Initialize reply message structure.

git-svn-id: svn://10.0.0.236/branches/sdr_1@70179 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/modules/libpr0n/Makefile.in

@@ -1,33 +0,0 @@
-#
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#
-
-DEPTH		= ../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-DIRS		= public src decoders
-
-include $(topsrcdir)/config/rules.mk
-
-

mozilla/modules/libpr0n/decoders/gif/GIF2.h

@@ -1,323 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is Netscape Communications
- * Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- */
-#ifndef _GIF_H_
-#define _GIF_H_
-
-/* gif2.h  
-   The interface for the GIF87/89a decoder. 
-*/
-// List of possible parsing states
-typedef enum {
-    gif_gather,
-    gif_init,                   //1
-    gif_type,
-    gif_version,
-    gif_global_header,
-    gif_global_colormap,
-    gif_image_start,            //6
-    gif_image_header,
-    gif_image_colormap,
-    gif_image_body,
-    gif_lzw_start,
-    gif_lzw,                    //11
-    gif_sub_block,
-    gif_extension,
-    gif_control_extension,
-    gif_consume_block,
-    gif_skip_block,
-    gif_done,                   //17
-    gif_oom,
-    gif_error,
-    gif_comment_extension,
-    gif_application_extension,
-    gif_netscape_extension_block,
-    gif_consume_netscape_extension,
-    gif_consume_comment,
-    gif_delay,
-    gif_wait_for_buffer_full,
-    gif_stop_animating   //added for animation stop 
-} gstate;
-
-/* "Disposal" method indicates how the image should be handled in the
-   framebuffer before the subsequent image is displayed. */
-typedef enum 
-{
-    DISPOSE_NOT_SPECIFIED      = 0,
-    DISPOSE_KEEP               = 1, /* Leave it in the framebuffer */
-    DISPOSE_OVERWRITE_BGCOLOR  = 2, /* Overwrite with background color */
-    DISPOSE_OVERWRITE_PREVIOUS = 4  /* Save-under */
-} gdispose;
-
-/* A RGB triplet representing a single pixel in the image's colormap
-   (if present.) */
-typedef struct _GIF_RGB
-{
-  PRUint8 red, green, blue, pad; /* Windows requires the fourth byte &
-                                    many compilers pad it anyway. */
-                    
-  /* XXX: hist_count appears to be unused */                                  
-  //PRUint16 hist_count;           /* Histogram frequency count. */
-} GIF_RGB;
-    
-/* Colormap information. */
-typedef struct _GIF_ColorMap {
-    int32 num_colors;           /* Number of colors in the colormap.
-                                   A negative value can be used to denote a
-                                   possibly non-unique set. */
-    GIF_RGB *map;                /* Colormap colors. */
-    PRUint8 *index;             /* NULL, if map is in index order.  Otherwise
-                                   specifies the indices of the map entries. */
-    void *table;                /* Lookup table for this colormap.  Private to
-                                   the Image Library. */
-} GIF_ColorMap;
-    
-/* An indexed RGB triplet. */
-typedef struct _GIF_IRGB {
-    PRUint8 index;
-    PRUint8 red, green, blue;
-} GIF_IRGB;
-
-/* A GIF decoder's state */
-typedef struct gif_struct {
-    void* clientptr;
-    /* Callbacks for this decoder instance*/
-    int (PR_CALLBACK *GIFCallback_NewPixmap)();
-    int (PR_CALLBACK *GIFCallback_BeginGIF)(
-      void*    aClientData,
-      PRUint32 aLogicalScreenWidth, 
-      PRUint32 aLogicalScreenHeight,
-      PRUint8  aLogicalScreenBackgroundRGBIndex);
-      
-    int (PR_CALLBACK* GIFCallback_EndGIF)(
-      void*    aClientData,
-      int      aAnimationLoopCount);
-      
-    int (PR_CALLBACK* GIFCallback_BeginImageFrame)(
-      void*    aClientData,
-      PRUint32 aFrameNumber,   /* Frame number, 1-n */
-      PRUint32 aFrameXOffset,  /* X offset in logical screen */
-      PRUint32 aFrameYOffset,  /* Y offset in logical screen */
-      PRUint32 aFrameWidth,    
-      PRUint32 aFrameHeight,   
-      GIF_RGB* aTransparencyChromaKey);
-    int (PR_CALLBACK* GIFCallback_EndImageFrame)(
-      void* aClientData,
-      PRUint32 aFrameNumber,
-      PRUint32 aDelayTimeout);
-    int (PR_CALLBACK* GIFCallback_SetupColorspaceConverter)();
-    int (PR_CALLBACK* GIFCallback_ResetPalette)(); 
-    int (PR_CALLBACK* GIFCallback_InitTransparentPixel)();
-    int (PR_CALLBACK* GIFCallback_DestroyTransparentPixel)();
-    int (PR_CALLBACK* GIFCallback_HaveDecodedRow)(
-      void* aClientData,
-      PRUint8* aRowBufPtr,   /* Pointer to single scanline temporary buffer */
-      PRUint8* aRGBrowBufPtr,/* Pointer to temporary storage for dithering/mapping */
-      int aXOffset,          /* With respect to GIF logical screen origin */
-      int aLength,           /* Length of the row? */
-      int aRow,              /* Row number? */
-      int aDuplicateCount,   /* Number of times to duplicate the row? */
-      PRUint8 aDrawMode,     /* il_draw_mode */
-      int aInterlacePass);
-    int (PR_CALLBACK *GIFCallback_HaveImageAll)(
-      void* aClientData);
-        
-    /* Parsing state machine */
-    gstate state;               /* Curent decoder master state */
-    PRUint8 *hold;                /* Accumulation buffer */
-    int32 hold_size;            /* Capacity, in bytes, of accumulation buffer */
-    PRUint8 *gather_head;         /* Next byte to read in accumulation buffer */
-    int32 gather_request_size;  /* Number of bytes to accumulate */
-    int32 gathered;             /* bytes accumulated so far*/
-    gstate post_gather_state;   /* State after requested bytes accumulated */
-    int32 requested_buffer_fullness; /* For netscape application extension */
-
-    /* LZW decoder state machine */
-    PRUint8 *stack;               /* Base of decoder stack */
-    PRUint8 *stackp;              /* Current stack pointer */
-    PRUint16 *prefix;
-    PRUint8 *suffix;
-    int datasize;
-    int codesize;
-    int codemask;
-    int clear_code;             /* Codeword used to trigger dictionary reset */
-    int avail;                  /* Index of next available slot in dictionary */
-    int oldcode;
-    PRUint8 firstchar;
-    int count;                  /* Remaining # bytes in sub-block */
-    int bits;                   /* Number of unread bits in "datum" */
-    int32 datum;                /* 32-bit input buffer */
-
-    /* Output state machine */
-    int ipass;                  /* Interlace pass; Ranges 1-4 if interlaced. */
-    PRUintn rows_remaining;        /* Rows remaining to be output */
-    PRUintn irow;                  /* Current output row, starting at zero */
-    PRUint8 *rgbrow;              /* Temporary storage for dithering/mapping */
-    PRUint8 *rowbuf;              /* Single scanline temporary buffer */
-    PRUint8 *rowend;              /* Pointer to end of rowbuf */
-    PRUint8 *rowp;                /* Current output pointer */
-
-    /* Parameters for image frame currently being decoded*/
-    PRUintn x_offset, y_offset;    /* With respect to "screen" origin */
-    PRUintn height, width;
-    PRUintn last_x_offset, last_y_offset; /* With respect to "screen" origin */
-    PRUintn last_height, last_width;
-    int interlaced;             /* TRUE, if scanlines arrive interlaced order */
-    int tpixel;                 /* Index of transparent pixel */
-    GIF_IRGB* transparent_pixel;
-    int is_transparent;         /* TRUE, if tpixel is valid */
-    int control_extension;      /* TRUE, if image control extension present */
-    int is_local_colormap_defined;
-    gdispose disposal_method;   /* Restore to background, leave in place, etc.*/
-    gdispose last_disposal_method;
-    GIF_RGB *local_colormap;     /* Per-image colormap */
-    int local_colormap_size;    /* Size of local colormap array. */
-    PRUint32 delay_time;        /* Display time, in milliseconds,
-                                   for this image in a multi-image GIF */
-
-    /* Global (multi-image) state */
-    int screen_bgcolor;         /* Logical screen background color */
-    int version;                /* Either 89 for GIF89 or 87 for GIF87 */
-    PRUintn screen_width;       /* Logical screen width & height */
-    PRUintn screen_height;
-    GIF_RGB *global_colormap;    /* Default colormap if local not supplied  */
-    int global_colormap_size;   /* Size of global colormap array. */
-    int images_decoded;         /* Counts images for multi-part GIFs */
-    int destroy_pending;        /* Stream has ended */
-    int progressive_display;    /* If TRUE, do Haeberli interlace hack */
-    int loop_count;             /* Netscape specific extension block to control
-                                   the number of animation loops a GIF renders. */
-} gif_struct;
-
-
-/* Create a new gif_struct */
-extern PRBool gif_create(gif_struct **gs);
-
-/* These are the APIs that the client calls to intialize,
-push data to, and shut down the GIF decoder. */
-PRBool GIFInit(
-  gif_struct* gs,
-
-  void* aClientData,
-  
-  int (*PR_CALLBACK GIFCallback_NewPixmap)(),
-  
-  int (*PR_CALLBACK GIFCallback_BeginGIF)(
-    void* aClientData,
-    PRUint32 aLogicalScreenWidth, 
-    PRUint32 aLogicalScreenHeight,
-    PRUint8  aBackgroundRGBIndex),
-    
-  int (*PR_CALLBACK GIFCallback_EndGIF)(
-    void*    aClientData,
-    int      aAnimationLoopCount),
-  
-  int (*PR_CALLBACK GIFCallback_BeginImageFrame)(
-    void*    aClientData,
-    PRUint32 aFrameNumber,   /* Frame number, 1-n */
-    PRUint32 aFrameXOffset,  /* X offset in logical screen */
-    PRUint32 aFrameYOffset,  /* Y offset in logical screen */
-    PRUint32 aFrameWidth,    
-    PRUint32 aFrameHeight,   
-    GIF_RGB* aTransparencyChromaKey),
-  
-  int (*PR_CALLBACK GIFCallback_EndImageFrame)(
-    void* aClientData,
-    PRUint32 aFrameNumber,
-    PRUint32 aDelayTimeout),
-  
-  int (*PR_CALLBACK GIFCallback_SetupColorspaceConverter)(),
-  
-  int (*PR_CALLBACK GIFCallback_ResetPalette)(),
-  
-  int (*PR_CALLBACK GIFCallback_InitTransparentPixel)(),
-  
-  int (*PR_CALLBACK GIFCallback_DestroyTransparentPixel)(),
-  
-  int (*PR_CALLBACK GIFCallback_HaveDecodedRow)(
-    void* aClientData,
-    PRUint8* aRowBufPtr,   /* Pointer to single scanline temporary buffer */
-    PRUint8* aRGBrowBufPtr,/* Pointer to temporary storage for dithering/mapping */
-    int aXOffset,          /* With respect to GIF logical screen origin */
-    int aLength,           /* Length of the row? */
-    int aRow,              /* Row number? */
-    int aDuplicateCount,   /* Number of times to duplicate the row? */
-    PRUint8 aDrawMode,     /* il_draw_mode */
-    int aInterlacePass),
-    
-  int (*PR_CALLBACK GIFCallback_HaveImageAll)(
-    void* aClientData)
-  );
-
-extern void gif_destroy(gif_struct* aGIFStruct);
-
-int gif_write(gif_struct* aGIFStruct, const PRUint8 * buf, PRUint32 numbytes);
-
-PRUint8 gif_write_ready(gif_struct* aGIFStruct);
-
-extern void gif_complete(gif_struct** aGIFStruct);
-extern void gif_delay_time_callback(/* void *closure */);
-
-
-/* Callback functions that the client must implement and pass in 
-pointers for during the GIFInit call. These will be called back
-when the decoder has a decoded rows, frame size information, etc.*/
-
-/* GIFCallback_LogicalScreenSize is called only once to notify the client
-of the logical screen size, which will be the size of the total image. */
-typedef int (*PR_CALLBACK BEGINGIF_CALLBACK)(
-  void*    aClientData,
-  PRUint32 aLogicalScreenWidth, 
-  PRUint32 aLogicalScreenHeight,
-  PRUint8  aLogicalScreenBackgroundRGBIndex);
-                            
-typedef int (PR_CALLBACK *GIFCallback_EndGIF)(
-  void*    aClientData,
-  int      aAnimationLoopCount);
-
-/* GIFCallback_BeginImageFrame is called at the beginning of each frame of
-a GIF.*/
-typedef int (PR_CALLBACK *GIFCallback_BeginImageFrame)(
-  void*    aClientData,
-  PRUint32 aFrameNumber,   /* Frame number, 1-n */
-  PRUint32 aFrameXOffset,  /* X offset in logical screen */
-  PRUint32 aFraqeYOffset,  /* Y offset in logical screen */
-  PRUint32 aFrameWidth,    
-  PRUint32 aFrameHeight); 
-
-extern int GIFCallback_EndImageFrame(
-  void*    aClientData,
-  PRUint32 aFrameNumber,
-  PRUint32 aDelayTimeout); /* Time in milliseconds this frame should be displayed before the next frame.
-                              This information appears in a sub control block, so we don't
-                              transmit it back to the client until we're done with the frame. */
-
-/*
-extern int GIFCallback_SetupColorspaceConverter();
-extern int GIFCallback_ResetPalette(); 
-extern int GIFCallback_InitTransparentPixel();
-extern int GIFCallback_DestroyTransparentPixel();
-*/
-extern int GIFCallback_HaveDecodedRow();
-extern int GIFCallback_HaveImageAll();
-
-#endif
-

mozilla/modules/libpr0n/decoders/gif/Makefile.in

@@ -1,42 +0,0 @@
-#
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#
-
-DEPTH		= ../../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= imggif
-LIBRARY_NAME	= imggif
-IS_COMPONENT	= 1
-
-REQUIRES	= xpcom necko layout gfx2 imglib2
-
-CPPSRCS		= GIF2.cpp nsGIFDecoder2.cpp nsGIFModule.cpp
-
-EXTRA_DSO_LDOPTS = $(GIF_LIBS) $(ZLIB_LIBS) \
-		$(MOZ_COMPONENT_LIBS) \
-		$(NULL)
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/modules/libpr0n/decoders/gif/makefile.win

@@ -1,52 +0,0 @@
-#!nmake
-# 
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#    Stuart Parmenter <pavlov@netscape.com>
-#
-
-DEPTH=..\..\..\..
-include <$(DEPTH)/config/config.mak>
-
-MODULE			= imggif
-LIBRARY_NAME	= imggif
-DLL			= $(OBJDIR)\$(LIBRARY_NAME).dll
-MAKE_OBJ_TYPE	= DLL
-
-OBJS	= \
-		.\$(OBJDIR)\nsGIFDecoder2.obj \
-		.\$(OBJDIR)\GIF2.obj \
-		.\$(OBJDIR)\nsGIFModule.obj \
-		$(NULL)
-
-LLIBS=\
-	$(LIBNSPR) \
-	$(DIST)\lib\xpcom.lib \
-	$(DIST)\lib\gkgfxwin.lib \
-	$(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-
-install:: $(DLL)
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).dll $(DIST)\bin\components
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).lib $(DIST)\lib
-
-clobber::
-	rm -f $(DIST)\bin\components\$(LIBRARY_NAME).dll
-	rm -f $(DIST)\lib\$(LIBRARY_NAME).lib

mozilla/modules/libpr0n/decoders/gif/nsGIFDecoder2.cpp

@@ -1,506 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s): 
- *  Chris Saari <saari@netscape.com>
- */
-
-#include "nsGIFDecoder2.h"
-#include "nsIInputStream.h"
-#include "nsIComponentManager.h"
-#include "nsIImage.h"
-#include "nsMemory.h"
-
-#include "imgIContainerObserver.h"
-
-#include "nsRect.h"
-
-//////////////////////////////////////////////////////////////////////
-// GIF Decoder Implementation
-// This is an adaptor between GIF2 and imgIDecoder
-
-NS_IMPL_ISUPPORTS2(nsGIFDecoder2, imgIDecoder, nsIOutputStream);
-
-nsGIFDecoder2::nsGIFDecoder2()
-{
-  NS_INIT_ISUPPORTS();
-  mImageFrame = nsnull;
-  
-  mGIFStruct = nsnull;
-
-  mAlphaLine = nsnull;
-}
-
-nsGIFDecoder2::~nsGIFDecoder2(void)
-{
-  if (mAlphaLine)
-    nsMemory::Free(mAlphaLine);
-
-  if (mGIFStruct) {
-    gif_destroy(mGIFStruct);
-    mGIFStruct = nsnull;
-  }
-}
-
-//******************************************************************************
-/** imgIDecoder methods **/
-//******************************************************************************
-
-//******************************************************************************
-/* void init (in imgIRequest aRequest); */
-NS_IMETHODIMP nsGIFDecoder2::Init(imgIRequest *aRequest)
-{
-  mImageRequest = aRequest;
-  mObserver = do_QueryInterface(aRequest);  // we're holding 2 strong refs to the request.
-
-  aRequest->GetImage(getter_AddRefs(mImageContainer));
-
-  /* do gif init stuff */
-  /* Always decode to 24 bit pixdepth */
-  
-  PRBool created = gif_create(&mGIFStruct);
-
-  NS_ASSERTION(created, "gif_create failed");
-
-  // Call GIF decoder init routine
-  GIFInit(
-    mGIFStruct,
-    this,
-    NewPixmap,
-    BeginGIF,
-    EndGIF,
-    BeginImageFrame,
-    EndImageFrame,
-    SetupColorspaceConverter,
-    ResetPalette,
-    InitTransparentPixel,
-    DestroyTransparentPixel,
-    HaveDecodedRow,
-    HaveImageAll);
-
-  return NS_OK;
-}
-
-//******************************************************************************
-/* readonly attribute imgIRequest request; */
-NS_IMETHODIMP nsGIFDecoder2::GetRequest(imgIRequest * *aRequest)
-{
-  *aRequest = mImageRequest;
-  NS_IF_ADDREF(*aRequest);
-      
-  return NS_OK;
-}
-
-
-//******************************************************************************
-/** nsIOutputStream methods **/
-//******************************************************************************
-
-//******************************************************************************
-/* void close (); */
-NS_IMETHODIMP nsGIFDecoder2::Close()
-{
-  if (mGIFStruct) {
-    gif_destroy(mGIFStruct);
-    mGIFStruct = nsnull;
-  }
-
-  return NS_OK;
-}
-
-//******************************************************************************
-/* void flush (); */
-NS_IMETHODIMP nsGIFDecoder2::Flush()
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* unsigned long write (in string buf, in unsigned long count); */
-NS_IMETHODIMP nsGIFDecoder2::Write(const char *buf, PRUint32 count, PRUint32 *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* static callback from nsIInputStream::ReadSegments */
-static NS_METHOD ReadDataOut(nsIInputStream* in,
-                             void* closure,
-                             const char* fromRawSegment,
-                             PRUint32 toOffset,
-                             PRUint32 count,
-                             PRUint32 *writeCount)
-{
-  nsGIFDecoder2 *decoder = NS_STATIC_CAST(nsGIFDecoder2*, closure);
-  *writeCount = decoder->ProcessData((unsigned char*)fromRawSegment, count);
-  return NS_OK;
-}
-
-//******************************************************************************
-PRUint32 nsGIFDecoder2::ProcessData(unsigned char *data, PRUint32 count)
-{
-  // Push the data to the GIF decoder
-  
-  // First we ask if the gif decoder is ready for more data, and if so, push it.
-  // In the new decoder, we should always be able to process more data since
-  // we don't wait to decode each frame in an animation now.
-  if(gif_write_ready(mGIFStruct)) {
-    gif_write(mGIFStruct, data, count);
-  }
-    
-
-  return count; // we always consume all the data
-}
-
-//******************************************************************************
-/* unsigned long writeFrom (in nsIInputStream inStr, in unsigned long count); */
-NS_IMETHODIMP nsGIFDecoder2::WriteFrom(nsIInputStream *inStr, PRUint32 count, PRUint32 *_retval)
-{
-  inStr->ReadSegments(
-    ReadDataOut, // Callback
-    this,     
-    count, 
-    _retval);
-
-    // if error
-    //mRequest->Cancel(NS_BINDING_ABORTED); // XXX is this the correct error ?
-  return NS_OK;
-}
-
-//******************************************************************************
-/* [noscript] unsigned long writeSegments (in nsReadSegmentFun reader, in voidPtr closure, in unsigned long count); */
-NS_IMETHODIMP nsGIFDecoder2::WriteSegments(nsReadSegmentFun reader, void * closure, PRUint32 count, PRUint32 *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* attribute boolean nonBlocking; */
-NS_IMETHODIMP nsGIFDecoder2::GetNonBlocking(PRBool *aNonBlocking)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-//******************************************************************************
-NS_IMETHODIMP nsGIFDecoder2::SetNonBlocking(PRBool aNonBlocking)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* attribute nsIOutputStreamObserver observer; */
-NS_IMETHODIMP nsGIFDecoder2::GetObserver(nsIOutputStreamObserver * *aObserver)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-NS_IMETHODIMP nsGIFDecoder2::SetObserver(nsIOutputStreamObserver * aObserver)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-
-
-//******************************************************************************
-// GIF decoder callback methods. Part of pulic API for GIF2
-//******************************************************************************
-
-//******************************************************************************
-int BeginGIF(
-  void*    aClientData,
-  PRUint32 aLogicalScreenWidth, 
-  PRUint32 aLogicalScreenHeight,
-  PRUint8  aBackgroundRGBIndex)
-{
-  // copy GIF info into imagelib structs
-  nsGIFDecoder2 *decoder = NS_STATIC_CAST(nsGIFDecoder2*, aClientData);
-
-  if (decoder->mObserver)
-    decoder->mObserver->OnStartDecode(nsnull, nsnull);
-
-  decoder->mImageContainer->Init(aLogicalScreenWidth, aLogicalScreenHeight, decoder->mObserver);
-
-  if (decoder->mObserver)
-    decoder->mObserver->OnStartContainer(nsnull, nsnull, decoder->mImageContainer);
-
-  return 0;
-}
-
-//******************************************************************************
-int EndGIF(
-    void*    aClientData,
-    int      aAnimationLoopCount)
-{
-  nsGIFDecoder2 *decoder = NS_STATIC_CAST(nsGIFDecoder2*, aClientData);
-  if (decoder->mObserver) {
-    decoder->mObserver->OnStopContainer(nsnull, nsnull, decoder->mImageContainer);
-    decoder->mObserver->OnStopDecode(nsnull, nsnull, NS_OK, nsnull);
-  }
-  
-  decoder->mImageContainer->SetLoopCount(aAnimationLoopCount);
-  decoder->mImageContainer->DecodingComplete();
-  return 0;
-}
-
-//******************************************************************************
-int BeginImageFrame(
-  void*    aClientData,
-  PRUint32 aFrameNumber,   /* Frame number, 1-n */
-  PRUint32 aFrameXOffset,  /* X offset in logical screen */
-  PRUint32 aFrameYOffset,  /* Y offset in logical screen */
-  PRUint32 aFrameWidth,    
-  PRUint32 aFrameHeight,   
-  GIF_RGB* aTransparencyChromaKey) /* don't have this info yet */
-{
-  nsGIFDecoder2* decoder = NS_STATIC_CAST(nsGIFDecoder2*, aClientData);
-  
-  decoder->mImageFrame = nsnull; // clear out our current frame reference
-  decoder->mGIFStruct->x_offset = aFrameXOffset;
-  decoder->mGIFStruct->y_offset = aFrameYOffset;
-  decoder->mGIFStruct->width = aFrameWidth;
-  decoder->mGIFStruct->height = aFrameHeight;
-
-  return 0;
-}
-
-//******************************************************************************
-int EndImageFrame(
-  void*    aClientData, 
-  PRUint32 aFrameNumber,
-  PRUint32 aDelayTimeout)  /* Time this frame should be displayed before the next frame 
-                              we can't have this in the image frame init because it doesn't
-                              show up in the GIF frame header, it shows up in a sub control
-                              block.*/
-{
-  nsGIFDecoder2* decoder = NS_STATIC_CAST(nsGIFDecoder2*, aClientData);
-  
-  // We actually have the timeout information before we get the lzw encoded image
-  // data, at least according to the spec, but we delay in setting the timeout for
-  // the image until here to help ensure that we have the whole image frame decoded before
-  // we go off and try to display another frame.
-
-// XXXXXXXX
-  // decoder->mImageFrame->SetTimeout(aDelayTimeout);
-  decoder->mImageContainer->EndFrameDecode(aFrameNumber, aDelayTimeout);
-
-  if (decoder->mObserver)
-    decoder->mObserver->OnStopFrame(nsnull, nsnull, decoder->mImageFrame);
-
-  decoder->mImageFrame = nsnull;
-  return 0;
-}
-  
-
-
-//******************************************************************************
-// GIF decoder callback
-int HaveImageAll(
-  void* aClientData)
-{
-  return 0;
-}
-
-//******************************************************************************
-// GIF decoder callback notification that it has decoded a row
-int HaveDecodedRow(
-  void* aClientData,
-  PRUint8* aRowBufPtr,   // Pointer to single scanline temporary buffer
-  PRUint8* aRGBrowBufPtr,// Pointer to temporary storage for dithering/mapping
-  int aXOffset,          // With respect to GIF logical screen origin
-  int aLength,           // Length of the row?
-  int aRowNumber,        // Row number?
-  int aDuplicateCount,   // Number of times to duplicate the row?
-  PRUint8 aDrawMode,     // il_draw_mode
-  int aInterlacePass)    // interlace pass (1-4)
-{
-  nsGIFDecoder2* decoder = NS_STATIC_CAST(nsGIFDecoder2*, aClientData);
-  PRUint32 bpr, abpr;
-  // We have to delay allocation of the image frame until now because
-  // we won't have control block info (transparency) until now. The conrol
-  // block of a GIF stream shows up after the image header since transparency
-  // is added in GIF89a and control blocks are how the extensions are done.
-  // How annoying.
-  if(! decoder->mImageFrame) {
-    gfx_format format = gfxIFormats::RGB;
-    if (decoder->mGIFStruct->is_transparent)
-      format = gfxIFormats::RGB_A1;
-
-#ifdef XP_PC
-    // XXX this works...
-    format += 1; // RGB to BGR
-#endif
-
-    // initalize the frame and append it to the container
-    decoder->mImageFrame = do_CreateInstance("@mozilla.org/gfx/image/frame;2");
-    decoder->mImageFrame->Init(
-      decoder->mGIFStruct->x_offset, decoder->mGIFStruct->y_offset, 
-      decoder->mGIFStruct->width, decoder->mGIFStruct->height, format);
-      
-    decoder->mImageContainer->AppendFrame(decoder->mImageFrame);
-
-    if (decoder->mObserver)
-      decoder->mObserver->OnStartFrame(nsnull, nsnull, decoder->mImageFrame);
-
-    decoder->mImageFrame->GetImageBytesPerRow(&bpr);
-    decoder->mImageFrame->GetAlphaBytesPerRow(&abpr);
-
-    if (format == gfxIFormats::RGB_A1 || format == gfxIFormats::BGR_A1) {
-      if (decoder->mAlphaLine)
-        nsMemory::Free(decoder->mAlphaLine);
-      decoder->mAlphaLine = (PRUint8 *)nsMemory::Alloc(abpr);
-    }
-  } else {
-    decoder->mImageFrame->GetImageBytesPerRow(&bpr);
-    decoder->mImageFrame->GetAlphaBytesPerRow(&abpr);
-  }
-  
-  if (aRowBufPtr) {
-    nscoord width;
-
-    decoder->mImageFrame->GetWidth(&width);
-    PRUint32 iwidth = width;
-
-    gfx_format format;
-    decoder->mImageFrame->GetFormat(&format);
-
-    // XXX map the data into colors
-    int cmapsize;
-    GIF_RGB* cmap;
-    if(decoder->mGIFStruct->local_colormap) {
-      cmapsize = decoder->mGIFStruct->local_colormap_size;
-      cmap = decoder->mGIFStruct->local_colormap;
-    } else {
-      cmapsize = decoder->mGIFStruct->global_colormap_size;
-      cmap = decoder->mGIFStruct->global_colormap;
-    }
-
-    PRUint8* rgbRowIndex = aRGBrowBufPtr;
-    PRUint8* rowBufIndex = aRowBufPtr;
-        
-    switch (format) {
-    case gfxIFormats::RGB:
-      {
-        while(rowBufIndex != decoder->mGIFStruct->rowend) {
-#ifdef XP_MAC
-          *rgbRowIndex++ = 0; // Mac is always 32bits per pixel, this is pad
-#endif
-          *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].red;
-          *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].green;
-          *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].blue;
-          ++rowBufIndex;
-        }
-
-        decoder->mImageFrame->SetImageData((PRUint8*)aRGBrowBufPtr, bpr, aRowNumber*bpr);
-      }
-      break;
-    case gfxIFormats::BGR:
-      {
-        while(rowBufIndex != decoder->mGIFStruct->rowend) {
-          *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].blue;
-          *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].green;
-          *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].red;
-          ++rowBufIndex;
-        }
-
-        decoder->mImageFrame->SetImageData((PRUint8*)aRGBrowBufPtr, bpr, aRowNumber*bpr);
-      }
-      break;
-    case gfxIFormats::RGB_A1:
-    case gfxIFormats::BGR_A1:
-      {
-        memset(aRGBrowBufPtr, 0, bpr);
-        memset(decoder->mAlphaLine, 0, abpr);
-        PRUint32 iwidth = (PRUint32)width;
-        for (PRUint32 x=0; x<iwidth; x++) {
-          if (*rowBufIndex != decoder->mGIFStruct->tpixel) {
-#ifdef XP_PC
-            *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].blue;
-            *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].green;
-            *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].red;
-#else
-#ifdef XP_MAC
-          *rgbRowIndex++ = 0; // Mac is always 32bits per pixel, this is pad
-#endif
-            *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].red;
-            *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].green;
-            *rgbRowIndex++ = cmap[PRUint8(*rowBufIndex)].blue;
-#endif
-            decoder->mAlphaLine[x>>3] |= 1<<(7-x&0x7);
-          } else {
-#ifdef XP_MAC
-            rgbRowIndex+=4;
-#else
-            rgbRowIndex+=3;
-#endif
-          }
-
-          ++rowBufIndex;
-        }
-        decoder->mImageFrame->SetImageData((PRUint8*)aRGBrowBufPtr, bpr, aRowNumber*bpr);
-        decoder->mImageFrame->SetAlphaData(decoder->mAlphaLine, abpr, aRowNumber*abpr);
-      }
-      break;
-    default:
-      break;
-
-    }
-
-    nsRect r(0, aRowNumber, width, 1);
-
-    decoder->mObserver->OnDataAvailable(nsnull, nsnull, decoder->mImageFrame, &r);
-  }
-
-  return 0;
-}
-
-//******************************************************************************
-int ResetPalette()
-{
-  return 0;
-}
-
-//******************************************************************************
-int SetupColorspaceConverter()
-{
-  return 0;
-}
-
-//******************************************************************************
-int EndImageFrame()
-{
-  return 0;
-}
-
-//******************************************************************************
-int NewPixmap()
-{
-  return 0;
-}
-
-//******************************************************************************
-int InitTransparentPixel()
-{
-  return 0;
-}
-
-//******************************************************************************
-int DestroyTransparentPixel()
-{
-  return 0;
-}

mozilla/modules/libpr0n/decoders/gif/nsGIFDecoder2.h

@@ -1,114 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s): 
- *  Chris Saari <saari@netscape.com>
- */
-
-#ifndef _nsGIFDecoder2_h
-#define _nsGIFDecoder2_h
-
-#include "nsCOMPtr.h"
-#include "imgIDecoder.h"
-#include "imgIContainer.h"
-#include "imgIDecoderObserver.h"
-#include "gfxIImageFrame.h"
-#include "imgIRequest.h"
-
-#include "GIF2.h"
-
-#define NS_GIFDECODER2_CID \
-{ /* 797bec5a-1dd2-11b2-a7f8-ca397e0179c4 */         \
-     0x797bec5a,                                     \
-     0x1dd2,                                         \
-     0x11b2,                                         \
-    {0xa7, 0xf8, 0xca, 0x39, 0x7e, 0x01, 0x79, 0xc4} \
-}
-
-//////////////////////////////////////////////////////////////////////
-// nsGIFDecoder2 Definition
-
-class nsGIFDecoder2 : public imgIDecoder   
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_IMGIDECODER
-  NS_DECL_NSIOUTPUTSTREAM
-
-  nsGIFDecoder2();
-  virtual ~nsGIFDecoder2();
-
-  static NS_METHOD Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
-  
-  NS_METHOD ProcessData(unsigned char *data, PRUint32 count);
-  
-  nsCOMPtr<imgIContainer> mImageContainer;
-  nsCOMPtr<gfxIImageFrame> mImageFrame;
-  nsCOMPtr<imgIRequest> mImageRequest;
-  nsCOMPtr<imgIDecoderObserver> mObserver; // this is just qi'd from mRequest for speed
-  
-  gif_struct *mGIFStruct;
-  
-  PRUint8 *mAlphaLine;
-};
-
-// static callbacks for the GIF decoder
-static int PR_CALLBACK BeginGIF(
-  void*    aClientData,
-  PRUint32 aLogicalScreenWidth, 
-  PRUint32 aLogicalScreenHeight,
-  PRUint8  aBackgroundRGBIndex);
-  
-static int PR_CALLBACK HaveDecodedRow(
-  void* aClientData,
-  PRUint8* aRowBufPtr,   // Pointer to single scanline temporary buffer
-  PRUint8* aRGBrowBufPtr,// Pointer to temporary storage for dithering/mapping
-  int aXOffset,          // With respect to GIF logical screen origin
-  int aLength,           // Length of the row?
-  int aRow,              // Row number?
-  int aDuplicateCount,   // Number of times to duplicate the row?
-  PRUint8 aDrawMode,     // il_draw_mode
-  int aInterlacePass);
-    
-static int PR_CALLBACK NewPixmap();
-
-static int PR_CALLBACK EndGIF(
-  void*    aClientData,
-  int      aAnimationLoopCount);
-  
-static int PR_CALLBACK BeginImageFrame(
-  void*    aClientData,
-  PRUint32 aFrameNumber,   /* Frame number, 1-n */
-  PRUint32 aFrameXOffset,  /* X offset in logical screen */
-  PRUint32 aFrameYOffset,  /* Y offset in logical screen */
-  PRUint32 aFrameWidth,    
-  PRUint32 aFrameHeight,   
-  GIF_RGB* aTransparencyChromaKey);
-static int PR_CALLBACK EndImageFrame(
-  void*    aClientData, 
-  PRUint32 aFrameNumber,
-  PRUint32 aDelayTimeout);
-static int PR_CALLBACK SetupColorspaceConverter();
-static int PR_CALLBACK ResetPalette();
-static int PR_CALLBACK InitTransparentPixel();
-static int PR_CALLBACK DestroyTransparentPixel();
-
-static int PR_CALLBACK HaveImageAll(
-  void* aClientData);
-#endif

mozilla/modules/libpr0n/decoders/gif/nsGIFModule.cpp

@@ -1,41 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- *   Chris Saari <saari@netscape.com>
- */
-
-#include "nsGIFDecoder2.h"
-#include "nsIComponentManager.h"
-#include "nsIGenericFactory.h"
-#include "nsISupports.h"
-#include "nsCOMPtr.h"
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsGIFDecoder2)
-
-static nsModuleComponentInfo components[] =
-{
-  { "GIF Decoder",
-     NS_GIFDECODER2_CID,
-     "@mozilla.org/image/decoder;2?type=image/gif",
-     nsGIFDecoder2Constructor, },
-};
-
-NS_IMPL_NSGETMODULE("nsGIFModule2", components)
-

mozilla/modules/libpr0n/decoders/gif/win32.order

@@ -1,18 +0,0 @@
-?AddRef@nsGIFDecoder2@@UAGKXZ ; 2550
-?Release@nsGIFDecoder2@@UAGKXZ ; 2550
-?gif_write_ready@@YAEPAUgif_struct@@@Z ; 1624
-?ProcessData@nsGIFDecoder2@@QAGIPAEI@Z ; 1624
-?gif_write@@YAHPAUgif_struct@@PBEI@Z ; 1624
-?WriteFrom@nsGIFDecoder2@@UAGIPAVnsIInputStream@@IPAI@Z ; 1309
-?Close@nsGIFDecoder2@@UAGIXZ ; 1275
-??_GnsGIFDecoder2@@UAEPAXI@Z ; 1275
-??0nsGIFDecoder2@@QAE@XZ ; 1275
-??1nsGIFDecoder2@@UAE@XZ ; 1275
-?QueryInterface@nsGIFDecoder2@@UAGIABUnsID@@PAPAX@Z ; 1275
-?GIFInit@@YAHPAUgif_struct@@PAXP6AHXZP6AH1IIE@ZP6AH1H@ZP6AH1IIIIIPAU_GIF_RGB@@@ZP6AH1II@Z2222P6AH1PAE8HHHHEH@ZP6AH1@Z@Z ; 1275
-?Init@nsGIFDecoder2@@UAGIPAVimgIRequest@@@Z ; 1275
-?Flush@nsGIFDecoder2@@UAGIXZ ; 1275
-?gif_destroy@@YAXPAUgif_struct@@@Z ; 1275
-?gif_create@@YAHPAPAUgif_struct@@@Z ; 1275
-?il_BACat@@YAPADPAPADIPBDI@Z ; 698
-_NSGetModule ; 1

mozilla/modules/libpr0n/decoders/icon/mac/nsIconChannel.cpp

@@ -1,378 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Brian Ryner.
- * Portions created by Brian Ryner are Copyright (C) 2000 Brian Ryner.
- * All Rights Reserved.
- *
- * Contributor(s): 
- *   Scott MacGregor <mscott@netscape.com>
- */
-
-
-#include "nsIconChannel.h"
-#include "nsIServiceManager.h"
-#include "nsIInterfaceRequestor.h"
-#include "nsXPIDLString.h"
-#include "nsMimeTypes.h"
-#include "nsMemory.h"
-#include "nsIStringStream.h"
-#include "nsIURL.h"
-#include "nsNetUtil.h"
-#include "nsIMimeService.h"
-#include "nsCExternalHandlerService.h"
-#include "plstr.h"
-
-#include <Files.h>
-#include <QuickDraw.h>
-
-// nsIconChannel methods
-nsIconChannel::nsIconChannel()
-{
-  NS_INIT_REFCNT();
-  mStatus = NS_OK;
-}
-
-nsIconChannel::~nsIconChannel() 
-{}
-
-NS_IMPL_THREADSAFE_ISUPPORTS2(nsIconChannel, 
-                              nsIChannel, 
-                              nsIRequest)
-
-nsresult nsIconChannel::Init(nsIURI* uri)
-{
-  nsresult rv;
-  NS_ASSERTION(uri, "no uri");
-  mUrl = uri;
-  return NS_OK;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// nsIRequest methods:
-
-NS_IMETHODIMP nsIconChannel::GetName(PRUnichar* *result)
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconChannel::IsPending(PRBool *result)
-{
-  NS_NOTREACHED("nsIconChannel::IsPending");
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconChannel::GetStatus(nsresult *status)
-{
-  *status = mStatus;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::Cancel(nsresult status)
-{
-  NS_ASSERTION(NS_FAILED(status), "shouldn't cancel with a success code");
-  nsresult rv = NS_ERROR_FAILURE;
-
-  mStatus = status;
-  return rv;
-}
-
-NS_IMETHODIMP nsIconChannel::Suspend(void)
-{
-  NS_NOTREACHED("nsIconChannel::Suspend");
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconChannel::Resume(void)
-{
-  NS_NOTREACHED("nsIconChannel::Resume");
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// nsIChannel methods:
-
-NS_IMETHODIMP nsIconChannel::GetOriginalURI(nsIURI* *aURI)
-{
-  *aURI = mOriginalURI ? mOriginalURI : mUrl;
-  NS_ADDREF(*aURI);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetOriginalURI(nsIURI* aURI)
-{
-  mOriginalURI = aURI;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetURI(nsIURI* *aURI)
-{
-  *aURI = mUrl;
-  NS_IF_ADDREF(*aURI);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetURI(nsIURI* aURI)
-{
-  mUrl = aURI;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsIconChannel::Open(nsIInputStream **_retval)
-{
-  return NS_ERROR_FAILURE;
-}
-
-
-NS_IMETHODIMP nsIconChannel::AsyncOpen(nsIStreamListener *aListener, nsISupports *ctxt)
-{
-  // get the file name from the url
-  nsXPIDLCString fileName; // will contain a dummy file we'll use to figure out the type of icon desired.
-  nsXPIDLCString filePath; // will contain an optional parameter for small vs. large icon. default is small
-  mUrl->GetHost(getter_Copies(fileName));
-  nsCOMPtr<nsIURL> url (do_QueryInterface(mUrl));
-  if (url)
-    url->GetFileBaseName(getter_Copies(filePath));
-  nsresult rv = NS_OK;  
-  nsCOMPtr<nsIMIMEService> mimeService (do_GetService(NS_MIMESERVICE_CONTRACTID, &rv));
-  NS_ENSURE_SUCCESS(rv, rv);
-  
-  // extract the extension out of the dummy file so we can look it up in the mime service.
-  char * chFileName = fileName.get(); // get the underlying buffer
-  char * fileExtension = PL_strrchr(chFileName, '.');
-  if (!fileExtension) return NS_ERROR_FAILURE; // no file extension to work from.
-  
-  // look the file extension up in the registry.
-  nsCOMPtr<nsIMIMEInfo> mimeInfo;
-  mimeService->GetFromExtension(fileExtension, getter_AddRefs(mimeInfo));
-  NS_ENSURE_TRUE(mimeInfo, NS_ERROR_FAILURE);
-  
-  // get the mac creator and file type for this mime object
-  PRUint32 macType;
-  PRUint32 macCreator;
-  
-  mimeInfo->GetMacType(&macType);
-  mimeInfo->GetMacCreator(&macCreator);
-  
-  // get a refernce to the desktop database  
-  DTPBRec 	pb;
-  OSErr err = noErr;
-  
-  memset(&pb, 0, sizeof(DTPBRec));
-  pb.ioCompletion = nil;
-  pb.ioVRefNum = 0; // default desktop volume
-  pb.ioNamePtr = nil;
-  err = PBDTGetPath(&pb);
-  if (err != noErr) return NS_ERROR_FAILURE;
-  
-  pb.ioFileCreator = macCreator;
-  pb.ioFileType = macType;
-  pb.ioCompletion = nil;
-  pb.ioTagInfo = 0;
-  
-  PRUint32 numPixelsInRow = 0;
-  if (filePath && !nsCRT::strcmp(filePath, "large"))
-  {
-    pb.ioDTReqCount = kLarge8BitIconSize;
-    pb.ioIconType = kLarge8BitIcon;
-    numPixelsInRow = 32;
-  }
-  else
-  {
-    pb.ioDTReqCount = kSmall8BitIconSize;
-    pb.ioIconType = kSmall8BitIcon;  
-    numPixelsInRow = 16;
-  }
-  
-  // allocate a buffer large enough to handle the icon
-  PRUint8 * bitmapData = (PRUint8 *) nsMemory::Alloc (pb.ioDTReqCount);
-  pb.ioDTBuffer = (Ptr) bitmapData;
-  
-  err = PBDTGetIcon(&pb, false);
-  if (err != noErr) return NS_ERROR_FAILURE; // unable to fetch the icon....
-  
-  nsCString iconBuffer;
-  iconBuffer.Assign((char) numPixelsInRow);
-  iconBuffer.Append((char) numPixelsInRow);
-  CTabHandle cTabHandle = GetCTable(72);
-  if (!cTabHandle) return NS_ERROR_FAILURE;
-  
-  HLock((Handle) cTabHandle);
-  CTabPtr colTable = *cTabHandle;
-  RGBColor rgbCol;
-  PRUint8 redValue, greenValue, blueValue;
-  
-  for (PRUint32 index = 0; index < pb.ioDTReqCount; index ++)
-  {
-
-  	// each byte in bitmapData needs to be converted from an 8 bit system color into 
-    // 24 bit RGB data which our special icon image decoder can understand.
-    ColorSpec colSpec =  colTable->ctTable[ bitmapData[index]];
-    rgbCol = colSpec.rgb;
-    
-    redValue = rgbCol.red & 0xff;
-    greenValue = rgbCol.green & 0xff;
-    blueValue = rgbCol.blue & 0xff;
-    
-    // for some reason the image code on the mac expects each RGB pixel value to be padded with a preceding byte.
-    // so add the padding here....
-    iconBuffer.Append((char) 0);
-    iconBuffer.Append((char) redValue);
-    iconBuffer.Append((char) greenValue);
-    iconBuffer.Append((char) blueValue);
-  }
-  
-  
-  HUnlock((Handle) cTabHandle);
-  DisposeCTable(cTabHandle);
-  nsMemory::Free(bitmapData);
-  
-  // now that the color bitmask is taken care of, we need to do the same thing again for the transparency
-  // bit mask....
-  if (filePath && !nsCRT::strcmp(filePath, "large"))
-  {
-    pb.ioDTReqCount = kLargeIconSize;
-    pb.ioIconType = kLargeIcon;
-  }
-  else
-  {
-    pb.ioDTReqCount = kSmallIconSize;
-    pb.ioIconType = kSmallIcon; 
-  }
-  
-  // allocate a buffer large enough to handle the icon
-  bitmapData = (PRUint8 *) nsMemory::Alloc (pb.ioDTReqCount);
-  pb.ioDTBuffer = (Ptr) bitmapData;
-  err = PBDTGetIcon(&pb, false);
-  PRUint32 index = pb.ioDTReqCount/2;
-  while (index < pb.ioDTReqCount)
-  {
-   iconBuffer.Append((char) bitmapData[index]);
-   iconBuffer.Append((char) bitmapData[index + 1]);
-   if (numPixelsInRow == 32)
-   {
-     iconBuffer.Append((char) bitmapData[index + 2]);
-     iconBuffer.Append((char) bitmapData[index + 3]);
-     index += 4;
-   }
-   else
-   {
-    iconBuffer.Append((char) 255); // 2 bytes of padding
-    iconBuffer.Append((char) 255);
-    index += 2;
-   }
-  }
-  
-  nsMemory::Free(bitmapData);
-  
-  // turn our nsString into a stream looking object...
-  aListener->OnStartRequest(this, ctxt);
-
- // turn our string into a stream...
- nsCOMPtr<nsISupports> streamSupports;
- NS_NewByteInputStream(getter_AddRefs(streamSupports), iconBuffer.get(), iconBuffer.Length());
-
- nsCOMPtr<nsIInputStream> inputStr (do_QueryInterface(streamSupports));
- aListener->OnDataAvailable(this, ctxt, inputStr, 0, iconBuffer.Length());
- aListener->OnStopRequest(this, ctxt, NS_OK, nsnull);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetLoadAttributes(PRUint32 *aLoadAttributes)
-{
-  *aLoadAttributes = mLoadAttributes;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetLoadAttributes(PRUint32 aLoadAttributes)
-{
-  mLoadAttributes = aLoadAttributes;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetContentType(char* *aContentType) 
-{
-  if (!aContentType) return NS_ERROR_NULL_POINTER;
-
-  *aContentType = nsCRT::strdup("image/icon");
-  if (!*aContentType) return NS_ERROR_OUT_OF_MEMORY;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsIconChannel::SetContentType(const char *aContentType)
-{
-  //It doesn't make sense to set the content-type on this type
-  // of channel...
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP nsIconChannel::GetContentLength(PRInt32 *aContentLength)
-{
-  *aContentLength = mContentLength;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetContentLength(PRInt32 aContentLength)
-{
-  NS_NOTREACHED("nsIconChannel::SetContentLength");
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconChannel::GetLoadGroup(nsILoadGroup* *aLoadGroup)
-{
-  *aLoadGroup = mLoadGroup;
-  NS_IF_ADDREF(*aLoadGroup);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetLoadGroup(nsILoadGroup* aLoadGroup)
-{
-  mLoadGroup = aLoadGroup;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetOwner(nsISupports* *aOwner)
-{
-  *aOwner = mOwner.get();
-  NS_IF_ADDREF(*aOwner);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetOwner(nsISupports* aOwner)
-{
-  mOwner = aOwner;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetNotificationCallbacks(nsIInterfaceRequestor* *aNotificationCallbacks)
-{
-  *aNotificationCallbacks = mCallbacks.get();
-  NS_IF_ADDREF(*aNotificationCallbacks);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetNotificationCallbacks(nsIInterfaceRequestor* aNotificationCallbacks)
-{
-  mCallbacks = aNotificationCallbacks;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetSecurityInfo(nsISupports * *aSecurityInfo)
-{
-  *aSecurityInfo = nsnull;
-  return NS_OK;
-}
-

mozilla/modules/libpr0n/decoders/icon/mac/nsIconChannel.h

@@ -1,56 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Brian Ryner.
- * Portions created by Brian Ryner are Copyright (C) 2000 Brian Ryner.
- * All Rights Reserved.
- *
- * Contributor(s): 
- *  Scott MacGregor <mscott@netscape.com>
- */
-
-#ifndef nsIconChannel_h___
-#define nsIconChannel_h___
-
-#include "nsCOMPtr.h"
-#include "nsXPIDLString.h"
-#include "nsIChannel.h"
-#include "nsILoadGroup.h"
-#include "nsIInterfaceRequestor.h"
-#include "nsIURI.h"
-
-class nsIconChannel : public nsIChannel
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIREQUEST
-  NS_DECL_NSICHANNEL
-
-  nsIconChannel();
-  virtual ~nsIconChannel();
-
-  nsresult Init(nsIURI* uri);
-
-protected:
-  nsCOMPtr<nsIURI> mUrl;
-  nsCOMPtr<nsIURI> mOriginalURI;
-  PRUint32         mLoadAttributes;
-  PRInt32          mContentLength;
-  nsCOMPtr<nsILoadGroup> mLoadGroup;
-  nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
-  nsCOMPtr<nsISupports>  mOwner; 
-  nsresult mStatus;
-};
-
-#endif /* nsIconChannel_h___ */

mozilla/modules/libpr0n/decoders/icon/makefile.win

@@ -1,62 +0,0 @@
-#!nmake
-# 
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#   Scott MacGregor <mscott@netscape.com>
-#
-
-DEPTH=..\..\..\..
-include <$(DEPTH)/config/config.mak>
-
-DIR=win
-
-MODULE			= imgicon
-LIBRARY_NAME	= imgicon
-DLL			= $(OBJDIR)\$(LIBRARY_NAME).dll
-MAKE_OBJ_TYPE	= DLL
-
-OBJS	= \
-		.\$(OBJDIR)\nsIconDecoder.obj \
-		.\$(OBJDIR)\nsIconModule.obj  \
-    .\$(OBJDIR)\nsIconProtocolHandler.obj \
-		$(NULL)
-
-LLIBS=\
-	$(LIBNSPR)               \
-	$(DIST)\lib\xpcom.lib    \
-	$(DIST)\lib\gkgfxwin.lib \
-  $(DIST)\lib\imgiconwin_s.lib \
-	$(NULL)
-
-WIN_LIBS= shell32.lib
-
-INCS = $(INCS)                                         \
-        -I$(DEPTH)\dist\include                        \
-        -I$(DEPTH)\modules\libpr0n\decoders\icon\win   \
-        $(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-
-install:: $(DLL)
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).dll $(DIST)\bin\components
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).lib $(DIST)\lib
-
-clobber::
-	rm -f $(DIST)\bin\components\$(LIBRARY_NAME).dll
-	rm -f $(DIST)\lib\$(LIBRARY_NAME).lib

mozilla/modules/libpr0n/decoders/icon/nsIconDecoder.cpp

@@ -1,195 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Scott MacGregor <mscott@netscape.com>
- *
- */
-
-#include "nsIconDecoder.h"
-#include "nsIInputStream.h"
-#include "imgIContainer.h"
-#include "imgIContainerObserver.h"
-#include "nspr.h"
-#include "nsIComponentManager.h"
-#include "nsRect.h"
-
-NS_IMPL_THREADSAFE_ADDREF(nsIconDecoder);
-NS_IMPL_THREADSAFE_RELEASE(nsIconDecoder);
-
-NS_INTERFACE_MAP_BEGIN(nsIconDecoder)
-   NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIOutputStream)
-   NS_INTERFACE_MAP_ENTRY(nsIOutputStream)
-   NS_INTERFACE_MAP_ENTRY(imgIDecoder)
-NS_INTERFACE_MAP_END_THREADSAFE
-
-nsIconDecoder::nsIconDecoder()
-{
-  NS_INIT_ISUPPORTS();
-}
-
-nsIconDecoder::~nsIconDecoder()
-{ }
-
-
-/** imgIDecoder methods **/
-
-NS_IMETHODIMP nsIconDecoder::Init(imgIRequest *aRequest)
-{
-  mRequest = aRequest;
-
-  mObserver = do_QueryInterface(aRequest);  // we're holding 2 strong refs to the request.
-
-  aRequest->GetImage(getter_AddRefs(mImage));
-
-  mFrame = do_CreateInstance("@mozilla.org/gfx/image/frame;2");
-  if (!mFrame) return NS_ERROR_FAILURE;
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconDecoder::GetRequest(imgIRequest * *aRequest)
-{
-  *aRequest = mRequest;
-  NS_ADDREF(*aRequest);
-  return NS_OK;
-}
-
-/** nsIOutputStream methods **/
-
-NS_IMETHODIMP nsIconDecoder::Close()
-{
-  if (mObserver) 
-  {
-    mObserver->OnStopFrame(nsnull, nsnull, mFrame);
-    mObserver->OnStopContainer(nsnull, nsnull, mImage);
-    mObserver->OnStopDecode(nsnull, nsnull, NS_OK, nsnull);
-  }
-  
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconDecoder::Flush()
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconDecoder::Write(const char *buf, PRUint32 count, PRUint32 *_retval)
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconDecoder::WriteFrom(nsIInputStream *inStr, PRUint32 count, PRUint32 *_retval)
-{
-  nsresult rv;
-
-  char *buf = (char *)PR_Malloc(count);
-  if (!buf) return NS_ERROR_OUT_OF_MEMORY; /* we couldn't allocate the object */
- 
-  // read the data from the input stram...
-  PRUint32 readLen;
-  rv = inStr->Read(buf, count, &readLen);
-
-  char *data = buf;
-
-  if (NS_FAILED(rv)) return rv;
-
-  // since WriteFrom is only called once, go ahead and fire the on start notifications..
-
-  mObserver->OnStartDecode(nsnull, nsnull);
-  PRUint32 i = 0;
-  // Read size
-  PRInt32 w, h;
-  w = data[0];
-  h = data[1];
-
-  data += 2;
-
-  readLen -= i + 2;
-
-  mImage->Init(w, h, mObserver);
-  if (mObserver)
-    mObserver->OnStartContainer(nsnull, nsnull, mImage);
-
-  mFrame->Init(0, 0, w, h, gfxIFormats::RGB_A1);
-  mImage->AppendFrame(mFrame);
-  if (mObserver)
-    mObserver->OnStartFrame(nsnull, nsnull, mFrame);
-  
-  PRUint32 bpr, abpr;
-  nscoord width, height;
-  mFrame->GetImageBytesPerRow(&bpr);
-  mFrame->GetAlphaBytesPerRow(&abpr);
-  mFrame->GetWidth(&width);
-  mFrame->GetHeight(&height);
-  
-  i = 0;
-  PRInt32 rownum = 0;  // XXX this better not have a decimal
-  
-  PRInt32 wroteLen = 0;
-
-  do 
-  {
-    PRUint8 *line = (PRUint8*)data + i*bpr;
-    mFrame->SetImageData(line, bpr, (rownum++)*bpr);
-
-    nsRect r(0, rownum, width, 1);
-    mObserver->OnDataAvailable(nsnull, nsnull, mFrame, &r);
-
-    wroteLen += bpr ;
-    i++;
-  } while(rownum < height);
-
-
- // now we want to send in the alpha data...
- for (rownum = 0; rownum < height; rownum ++)
- {
-  PRUint8 * line = (PRUint8*) data + abpr * rownum + height*bpr;
-  mFrame->SetAlphaData(line, abpr, (rownum)*abpr);   
- } 
-
-  PR_FREEIF(buf);
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconDecoder::WriteSegments(nsReadSegmentFun reader, void * closure, PRUint32 count, PRUint32 *_retval)
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconDecoder::GetNonBlocking(PRBool *aNonBlocking)
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconDecoder::SetNonBlocking(PRBool aNonBlocking)
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconDecoder::GetObserver(nsIOutputStreamObserver * *aObserver)
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconDecoder::SetObserver(nsIOutputStreamObserver * aObserver)
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}

mozilla/modules/libpr0n/decoders/icon/nsIconDecoder.h

@@ -1,79 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Scott MacGregor <mscott@netscape.com>
- */
-
-#ifndef nsIconDecoder_h__
-#define nsIconDecoder_h__
-
-#include "imgIDecoder.h"
-
-#include "nsCOMPtr.h"
-
-#include "imgIContainer.h"
-#include "imgIDecoderObserver.h"
-#include "gfxIImageFrame.h"
-#include "imgIRequest.h"
-
-#define NS_ICONDECODER_CID                           \
-{ /* FFC08380-256C-11d5-9905-001083010E9B */         \
-     0xffc08380,                                     \
-     0x256c,                                         \
-     0x11d5,                                         \
-    { 0x99, 0x5, 0x0, 0x10, 0x83, 0x1, 0xe, 0x9b }   \
-}
-
-
-//////////////////////////////////////////////////////////////////////////////////////////////
-// The icon decoder is a decoder specifically tailored for loading icons 
-// from the OS. We've defined our own little format to represent these icons
-// and this decoder takes that format and converts it into 24-bit RGB with alpha channel
-// support. It was modeled a bit off the PPM decoder.
-//
-// Assumptions about the decoder:
-// (1) We receive ALL of the data from the icon channel in one OnDataAvailable call. We don't
-//     support multiple ODA calls yet.
-// (2) the format of the incoming data is as follows:
-//     The first two bytes contain the width and the height of the icon. 
-//     Followed by 3 bytes per pixel for the color bitmap row after row. (for heigh * width * 3 bytes)
-//     Followed by bit mask data (used for transparency on the alpha channel). 
-//
-//
-//////////////////////////////////////////////////////////////////////////////////////////////
-
-class nsIconDecoder : public imgIDecoder
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_IMGIDECODER
-  NS_DECL_NSIOUTPUTSTREAM
-
-  nsIconDecoder();
-  virtual ~nsIconDecoder();
-
-private:
-  nsCOMPtr<imgIContainer> mImage;
-  nsCOMPtr<gfxIImageFrame> mFrame;
-  nsCOMPtr<imgIRequest> mRequest;
-  nsCOMPtr<imgIDecoderObserver> mObserver; // this is just qi'd from mRequest for speed
-};
-
-#endif // nsIconDecoder_h__

mozilla/modules/libpr0n/decoders/icon/nsIconModule.cpp

@@ -1,54 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Scott MacGregor <mscott@netscape.com>
- */
-
-#include "nsIGenericFactory.h"
-#include "nsIModule.h"
-
-#include "nsIconDecoder.h"
-#include "nsIconProtocolHandler.h"
-
-// objects that just require generic constructors
-/******************************************************************************
- * Protocol CIDs
- */
-#define NS_ICONPROTOCOL_CID   { 0xd0f9db12, 0x249c, 0x11d5, { 0x99, 0x5, 0x0, 0x10, 0x83, 0x1, 0xe, 0x9b } } 
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsIconDecoder)
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsIconProtocolHandler)
-
-static nsModuleComponentInfo components[] =
-{
-  { "icon decoder",
-    NS_ICONDECODER_CID,
-    "@mozilla.org/image/decoder;2?type=image/icon",
-    nsIconDecoderConstructor, },
-
-   { "Icon Protocol Handler",      
-      NS_ICONPROTOCOL_CID,
-      NS_NETWORK_PROTOCOL_CONTRACTID_PREFIX "icon",
-      nsIconProtocolHandlerConstructor
-    }
-};
-
-NS_IMPL_NSGETMODULE("nsIconDecoderModule", components)
-

mozilla/modules/libpr0n/decoders/icon/nsIconProtocolHandler.cpp

@@ -1,90 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Brian Ryner.
- * Portions created by Brian Ryner are Copyright (C) 2000 Brian Ryner.
- * All Rights Reserved.
- *
- * Contributor(s): 
- *  Scott MacGregor <mscott@netscape.com>
- */
-
-#include "nsIconChannel.h"
-#include "nsIconProtocolHandler.h"
-#include "nsIURL.h"
-#include "nsCRT.h"
-#include "nsCOMPtr.h"
-#include "nsIComponentManager.h"
-#include "nsIServiceManager.h"
-
-static NS_DEFINE_CID(kStandardURICID, NS_STANDARDURL_CID);
-
-////////////////////////////////////////////////////////////////////////////////
-
-nsIconProtocolHandler::nsIconProtocolHandler() 
-{
-  NS_INIT_REFCNT();
-}
-
-nsIconProtocolHandler::~nsIconProtocolHandler() 
-{}
-
-NS_IMPL_ISUPPORTS2(nsIconProtocolHandler, nsIProtocolHandler, nsISupportsWeakReference)
-
-    
-////////////////////////////////////////////////////////////////////////////////
-// nsIProtocolHandler methods:
-
-NS_IMETHODIMP nsIconProtocolHandler::GetScheme(char* *result) 
-{
-  *result = nsCRT::strdup("icon");
-  if (!*result) return NS_ERROR_OUT_OF_MEMORY;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconProtocolHandler::GetDefaultPort(PRInt32 *result) 
-{
-  *result = 0;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconProtocolHandler::NewURI(const char *aSpec, nsIURI *aBaseURI, nsIURI **result) 
-{
-  nsresult rv;
-
-  // no concept of a relative icon url
-  NS_ASSERTION(!aBaseURI, "base url passed into icon protocol handler");
-  nsCOMPtr<nsIURI> url = do_CreateInstance(kStandardURICID, &rv);
-  if (NS_FAILED(rv)) return rv;
-  rv = url->SetSpec((char*)aSpec);
-  *result = url;
-  NS_IF_ADDREF(*result);
-  return rv;
-}
-
-NS_IMETHODIMP nsIconProtocolHandler::NewChannel(nsIURI* url, nsIChannel* *result)
-{
-  nsCOMPtr<nsIChannel> channel;
-  NS_NEWXPCOM(channel, nsIconChannel);
-
-  if (channel)
-    NS_STATIC_CAST(nsIconChannel*,NS_STATIC_CAST(nsIChannel*, channel))->Init(url);
-
-  *result = channel;
-  NS_IF_ADDREF(*result);
-
-  return NS_OK;
-}
-
-////////////////////////////////////////////////////////////////////////////////

mozilla/modules/libpr0n/decoders/icon/nsIconProtocolHandler.h

@@ -1,43 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s): 
- *   Scott MacGregor <mscott@netscape.com>
- */
-
-#ifndef nsIconProtocolHandler_h___
-#define nsIconProtocolHandler_h___
-
-#include "nsWeakReference.h"
-#include "nsIProtocolHandler.h"
-
-class nsIconProtocolHandler : public nsIProtocolHandler, public nsSupportsWeakReference
-{
-public:
-    NS_DECL_ISUPPORTS
-    NS_DECL_NSIPROTOCOLHANDLER
-
-    // nsIconProtocolHandler methods:
-    nsIconProtocolHandler();
-    virtual ~nsIconProtocolHandler();
-
-protected:
-};
-
-#endif /* nsIconProtocolHandler_h___ */

mozilla/modules/libpr0n/decoders/icon/win/makefile.win

@@ -1,46 +0,0 @@
-#!gmake
-#
-# The contents of this file are subject to the Netscape Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/NPL/
-#
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-#
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are
-# Copyright (C) 1998 Netscape Communications Corporation. All
-# Rights Reserved.
-#
-# Contributor(s): 
-#  Scott MacGregor <mscott@netscape.com>
-
-DEPTH=..\..\..\..\..
-MODULE=imgicon
-
-LIBRARY_NAME=imgiconwin_s
-
-CPP_OBJS=\
-        .\$(OBJDIR)\nsIconChannel.obj  	\
-         $(NULL)
-
-INCS = $(INCS)                  \
-        -I$(DEPTH)\dist\include \
-        -I..\       	         	\
-		$(NULL)
-
-
-include <$(DEPTH)\config\rules.mak>
-
-install:: $(LIBRARY)
-        $(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
-         
-
-clobber::
-	rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
-

mozilla/modules/libpr0n/decoders/icon/win/nsIconChannel.cpp

@@ -1,377 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Brian Ryner.
- * Portions created by Brian Ryner are Copyright (C) 2000 Brian Ryner.
- * All Rights Reserved.
- *
- * Contributor(s): 
- *   Scott MacGregor <mscott@netscape.com>
- */
-
-
-#include "nsIconChannel.h"
-#include "nsIServiceManager.h"
-#include "nsIInterfaceRequestor.h"
-#include "nsXPIDLString.h"
-#include "nsMimeTypes.h"
-#include "nsMemory.h"
-#include "nsIStringStream.h"
-#include "nsIURL.h"
-#include "nsNetUtil.h"
-
-// we need windows.h to read out registry information...
-#include <windows.h>
-#include <shellapi.h>
-
-// nsIconChannel methods
-nsIconChannel::nsIconChannel()
-{
-  NS_INIT_REFCNT();
-  mStatus = NS_OK;
-}
-
-nsIconChannel::~nsIconChannel() 
-{}
-
-NS_IMPL_THREADSAFE_ISUPPORTS2(nsIconChannel, 
-                              nsIChannel, 
-                              nsIRequest)
-
-nsresult nsIconChannel::Init(nsIURI* uri)
-{
-  nsresult rv;
-  NS_ASSERTION(uri, "no uri");
-  mUrl = uri;
-  return NS_OK;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// nsIRequest methods:
-
-NS_IMETHODIMP nsIconChannel::GetName(PRUnichar* *result)
-{
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconChannel::IsPending(PRBool *result)
-{
-  NS_NOTREACHED("nsIconChannel::IsPending");
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconChannel::GetStatus(nsresult *status)
-{
-  *status = mStatus;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::Cancel(nsresult status)
-{
-  NS_ASSERTION(NS_FAILED(status), "shouldn't cancel with a success code");
-  nsresult rv = NS_ERROR_FAILURE;
-
-  mStatus = status;
-  return rv;
-}
-
-NS_IMETHODIMP nsIconChannel::Suspend(void)
-{
-  NS_NOTREACHED("nsIconChannel::Suspend");
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconChannel::Resume(void)
-{
-  NS_NOTREACHED("nsIconChannel::Resume");
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// nsIChannel methods:
-
-NS_IMETHODIMP nsIconChannel::GetOriginalURI(nsIURI* *aURI)
-{
-  *aURI = mOriginalURI ? mOriginalURI : mUrl;
-  NS_ADDREF(*aURI);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetOriginalURI(nsIURI* aURI)
-{
-  mOriginalURI = aURI;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetURI(nsIURI* *aURI)
-{
-  *aURI = mUrl;
-  NS_IF_ADDREF(*aURI);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetURI(nsIURI* aURI)
-{
-  mUrl = aURI;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsIconChannel::Open(nsIInputStream **_retval)
-{
-  return NS_ERROR_FAILURE;
-}
-
-void InvertRows(unsigned char * aInitialBuffer, PRUint32 sizeOfBuffer, PRUint32 numBytesPerRow)
-{
-  PRUint32 numRows = sizeOfBuffer / numBytesPerRow;
-  void * temporaryRowHolder = (void *) nsMemory::Alloc(numBytesPerRow);
-
-  PRUint32 currentRow = 0;
-  PRUint32 lastRow = (numRows - 1) * numBytesPerRow;
-  while (currentRow < lastRow)
-  {
-    // store the current row into a temporary buffer
-    nsCRT::memcpy(temporaryRowHolder, (void *) &aInitialBuffer[currentRow], numBytesPerRow);
-    nsCRT::memcpy((void *) &aInitialBuffer[currentRow], (void *)&aInitialBuffer[lastRow], numBytesPerRow);
-    nsCRT::memcpy((void *) &aInitialBuffer[lastRow], temporaryRowHolder, numBytesPerRow);
-    lastRow -= numBytesPerRow;
-    currentRow += numBytesPerRow;
-  }
-}
-
-NS_IMETHODIMP nsIconChannel::AsyncOpen(nsIStreamListener *aListener, nsISupports *ctxt)
-{
-  // get the file name from the url
-  nsXPIDLCString fileName; // will contain a dummy file we'll use to figure out the type of icon desired.
-  nsXPIDLCString filePath; // will contain an optional parameter for small vs. large icon. default is small
-  mUrl->GetHost(getter_Copies(fileName));
-  nsCOMPtr<nsIURL> url (do_QueryInterface(mUrl));
-  if (url)
-    url->GetFileBaseName(getter_Copies(filePath));
-
-  
-  // 1) get a hIcon for the file.
-  SHFILEINFO      sfi;
-  UINT infoFlags = SHGFI_USEFILEATTRIBUTES | SHGFI_ICON;
-  if (filePath && !nsCRT::strcmp(filePath, "large"))
-    infoFlags |= SHGFI_LARGEICON;
-  else // default to small
-    infoFlags |= SHGFI_SMALLICON;
-
-  LONG result= SHGetFileInfo(fileName, FILE_ATTRIBUTE_ARCHIVE, &sfi, sizeof(sfi), infoFlags);
-  if (result > 0 && sfi.hIcon)
-  {
-    // we got a handle to an icon. Now we want to get a bitmap for the icon using GetIconInfo....
-    ICONINFO pIconInfo;
-    result = GetIconInfo(sfi.hIcon, &pIconInfo);
-    if (result > 0)
-    {
-      // now we have the bit map we need to get info about the bitmap
-      BITMAPINFO pBitMapInfo;
-      BITMAPINFOHEADER pBitMapInfoHeader;
-      pBitMapInfo.bmiHeader.biBitCount = 0;
-      pBitMapInfo.bmiHeader.biSize = sizeof(pBitMapInfoHeader);
-
-      HDC pDC = CreateCompatibleDC(NULL); // get a device context for the screen.
-      result = GetDIBits(pDC, pIconInfo.hbmColor, 0, 0, NULL, &pBitMapInfo, DIB_RGB_COLORS);
-      if (result > 0 && pBitMapInfo.bmiHeader.biSizeImage > 0)
-      {
-        // allocate a buffer to hold the bit map....this should be a buffer that's biSizeImage...
-        unsigned char * buffer = (PRUint8 *) nsMemory::Alloc(pBitMapInfo.bmiHeader.biSizeImage);
-        result = GetDIBits(pDC, pIconInfo.hbmColor, 0, pBitMapInfo.bmiHeader.biHeight, (void *) buffer, &pBitMapInfo, DIB_RGB_COLORS);
-        if (result > 0)
-        {
-          PRUint32 bytesPerPixel = pBitMapInfo.bmiHeader.biBitCount / 8;
-          InvertRows(buffer, pBitMapInfo.bmiHeader.biSizeImage, pBitMapInfo.bmiHeader.biWidth * bytesPerPixel);
-          // Convert our little icon buffer which is padded to 4 bytes per pixel into a nice 3 byte per pixel
-          // description.
-          nsCString iconBuffer;
-          iconBuffer.Assign((char) pBitMapInfo.bmiHeader.biWidth);
-          iconBuffer.Append((char) pBitMapInfo.bmiHeader.biHeight);
-          
-          PRInt32 index = 0;
-          if (pBitMapInfo.bmiHeader.biBitCount == 16)
-          {
-            PRUint8 redValue, greenValue, blueValue, partialGreen;
-            while (index < pBitMapInfo.bmiHeader.biSizeImage)
-            {                            
-              DWORD dst=(DWORD) buffer[index];
-              PRUint16 num = 0;
-              num = (PRUint8) buffer[index];
-              num <<= 8;
-              num |= (PRUint8) buffer[index+1];
-
-              //blueValue = (PRUint8)((*dst)&(0x1F));
-              //greenValue = (PRUint8)(((*dst)>>5)&(0x1F));
-              //redValue = (PRUint8)(((*dst)>>10)&(0x1F));
-
-              redValue = ((PRUint32) (((float)(num & 0x7c00) / 0x7c00) * 0xFF0000) & 0xFF0000)>> 16;
-              greenValue =  ((PRUint32)(((float)(num & 0x03E0) / 0x03E0) * 0x00FF00) & 0x00FF00)>> 8;
-              blueValue =  ((PRUint32)(((float)(num & 0x001F) / 0x001F) * 0x0000FF) & 0x0000FF);
-
-              // now we have the right RGB values...
-              iconBuffer.Append((char) redValue);
-              iconBuffer.Append((char) greenValue);
-              iconBuffer.Append((char) blueValue);
-              index += bytesPerPixel;
-            }
-          }
-          else
-          {
-            while (index <pBitMapInfo.bmiHeader.biSizeImage)
-            {
-              iconBuffer.Append((char) buffer[index]);
-              iconBuffer.Append((char) buffer[index+1]);
-              iconBuffer.Append((char) buffer[index+2]);
-              index += bytesPerPixel;
-            }
-          }
-
-          // now we need to tack on the alpha data...which is hbmMask
-          pBitMapInfo.bmiHeader.biBitCount = 0;
-          pBitMapInfo.bmiHeader.biSize = sizeof(pBitMapInfoHeader);
-          result = GetDIBits(pDC, pIconInfo.hbmMask, 0, 0, NULL, &pBitMapInfo, DIB_RGB_COLORS);
-          if (result > 0 && pBitMapInfo.bmiHeader.biSizeImage > 0)
-          {
-            // allocate a buffer to hold the bit map....this should be a buffer that's biSizeImage...
-            unsigned char * maskBuffer = (PRUint8 *) nsMemory::Alloc(pBitMapInfo.bmiHeader.biSizeImage);
-            result = GetDIBits(pDC, pIconInfo.hbmMask, 0, pBitMapInfo.bmiHeader.biHeight, (void *) maskBuffer, &pBitMapInfo, DIB_RGB_COLORS);
-            if (result > 0)
-            {
-              InvertRows(maskBuffer, pBitMapInfo.bmiHeader.biSizeImage, 4);
-              index = 0;
-              // for some reason the bit mask on windows are flipped from the values we really want for transparency. 
-              // So complement each byte in the bit mask.
-              while (index < pBitMapInfo.bmiHeader.biSizeImage)
-              {
-                maskBuffer[index]^=255;
-                index += 1;
-              }
-              iconBuffer.Append((char *) maskBuffer, pBitMapInfo.bmiHeader.biSizeImage);
-            }
-
-            nsMemory::Free(maskBuffer);
-          } // if we have a mask buffer to apply
-
-          // turn our nsString into a stream looking object...
-          aListener->OnStartRequest(this, ctxt);
-
-          // turn our string into a stream...
-          nsCOMPtr<nsISupports> streamSupports;
-          NS_NewByteInputStream(getter_AddRefs(streamSupports), iconBuffer.get(), iconBuffer.Length());
-
-          nsCOMPtr<nsIInputStream> inputStr (do_QueryInterface(streamSupports));
-          aListener->OnDataAvailable(this, ctxt, inputStr, 0, iconBuffer.Length());
-          aListener->OnStopRequest(this, ctxt, NS_OK, nsnull);
-
-        } // if we got valid bits for the main bitmap mask
-        
-        nsMemory::Free(buffer);
-
-      }
-
-      DeleteDC(pDC);
-    }
-  }
-
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetLoadAttributes(PRUint32 *aLoadAttributes)
-{
-  *aLoadAttributes = mLoadAttributes;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetLoadAttributes(PRUint32 aLoadAttributes)
-{
-  mLoadAttributes = aLoadAttributes;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetContentType(char* *aContentType) 
-{
-  if (!aContentType) return NS_ERROR_NULL_POINTER;
-
-  *aContentType = nsCRT::strdup("image/icon");
-  if (!*aContentType) return NS_ERROR_OUT_OF_MEMORY;
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsIconChannel::SetContentType(const char *aContentType)
-{
-  //It doesn't make sense to set the content-type on this type
-  // of channel...
-  return NS_ERROR_FAILURE;
-}
-
-NS_IMETHODIMP nsIconChannel::GetContentLength(PRInt32 *aContentLength)
-{
-  *aContentLength = mContentLength;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetContentLength(PRInt32 aContentLength)
-{
-  NS_NOTREACHED("nsIconChannel::SetContentLength");
-  return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-NS_IMETHODIMP nsIconChannel::GetLoadGroup(nsILoadGroup* *aLoadGroup)
-{
-  *aLoadGroup = mLoadGroup;
-  NS_IF_ADDREF(*aLoadGroup);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetLoadGroup(nsILoadGroup* aLoadGroup)
-{
-  mLoadGroup = aLoadGroup;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetOwner(nsISupports* *aOwner)
-{
-  *aOwner = mOwner.get();
-  NS_IF_ADDREF(*aOwner);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetOwner(nsISupports* aOwner)
-{
-  mOwner = aOwner;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetNotificationCallbacks(nsIInterfaceRequestor* *aNotificationCallbacks)
-{
-  *aNotificationCallbacks = mCallbacks.get();
-  NS_IF_ADDREF(*aNotificationCallbacks);
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::SetNotificationCallbacks(nsIInterfaceRequestor* aNotificationCallbacks)
-{
-  mCallbacks = aNotificationCallbacks;
-  return NS_OK;
-}
-
-NS_IMETHODIMP nsIconChannel::GetSecurityInfo(nsISupports * *aSecurityInfo)
-{
-  *aSecurityInfo = nsnull;
-  return NS_OK;
-}
-

mozilla/modules/libpr0n/decoders/icon/win/nsIconChannel.h

@@ -1,56 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is Brian Ryner.
- * Portions created by Brian Ryner are Copyright (C) 2000 Brian Ryner.
- * All Rights Reserved.
- *
- * Contributor(s): 
- *  Scott MacGregor <mscott@netscape.com>
- */
-
-#ifndef nsIconChannel_h___
-#define nsIconChannel_h___
-
-#include "nsCOMPtr.h"
-#include "nsXPIDLString.h"
-#include "nsIChannel.h"
-#include "nsILoadGroup.h"
-#include "nsIInterfaceRequestor.h"
-#include "nsIURI.h"
-
-class nsIconChannel : public nsIChannel
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSIREQUEST
-  NS_DECL_NSICHANNEL
-
-  nsIconChannel();
-  virtual ~nsIconChannel();
-
-  nsresult Init(nsIURI* uri);
-
-protected:
-  nsCOMPtr<nsIURI> mUrl;
-  nsCOMPtr<nsIURI> mOriginalURI;
-  PRUint32         mLoadAttributes;
-  PRInt32          mContentLength;
-  nsCOMPtr<nsILoadGroup> mLoadGroup;
-  nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
-  nsCOMPtr<nsISupports>  mOwner; 
-  nsresult mStatus;
-};
-
-#endif /* nsIconChannel_h___ */

mozilla/modules/libpr0n/decoders/jpeg/Makefile.in

@@ -1,42 +0,0 @@
-#
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#
-
-DEPTH		= ../../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= imgjpeg
-LIBRARY_NAME	= imgjpeg
-IS_COMPONENT	= 1
-
-REQUIRES	= xpcom string necko layout jpeg gfx2 imglib2
-
-CPPSRCS		= nsJPEGDecoder.cpp nsJPEGFactory.cpp
-
-EXTRA_DSO_LDOPTS = $(JPEG_LIBS) $(ZLIB_LIBS) \
-		$(MOZ_COMPONENT_LIBS) \
-		$(NULL)
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/modules/libpr0n/decoders/jpeg/makefile.win

@@ -1,52 +0,0 @@
-#!nmake
-# 
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#    Stuart Parmenter <pavlov@netscape.com>
-#
-
-DEPTH=..\..\..\..
-include <$(DEPTH)/config/config.mak>
-
-MODULE			= imgjpeg
-LIBRARY_NAME	= imgjpeg
-DLL			= $(OBJDIR)\$(LIBRARY_NAME).dll
-MAKE_OBJ_TYPE	= DLL
-
-OBJS	= \
-		.\$(OBJDIR)\nsJPEGDecoder.obj \
-		.\$(OBJDIR)\nsJPEGFactory.obj \
-		$(NULL)
-
-LLIBS=\
-	$(LIBNSPR) \
-	$(DIST)\lib\jpeg3250.lib \
-	$(DIST)\lib\xpcom.lib \
-	$(DIST)\lib\gkgfxwin.lib \
-	$(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-
-install:: $(DLL)
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).dll $(DIST)\bin\components
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).lib $(DIST)\lib
-
-clobber::
-	rm -f $(DIST)\bin\components\$(LIBRARY_NAME).dll
-	rm -f $(DIST)\lib\$(LIBRARY_NAME).lib

mozilla/modules/libpr0n/decoders/jpeg/nsJPEGDecoder.cpp

@@ -1,829 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- *
- */
-
-#include "nsJPEGDecoder.h"
-
-#include "nsIInputStream.h"
-
-#include "nspr.h"
-
-#include "nsCRT.h"
-
-#include "nsIComponentManager.h"
-
-#include "imgIContainerObserver.h"
-
-
-#include "ImageLogging.h"
-
-
-NS_IMPL_ISUPPORTS2(nsJPEGDecoder, imgIDecoder, nsIOutputStream)
-
-
-#if defined(PR_LOGGING)
-PRLogModuleInfo *gJPEGlog = PR_NewLogModule("JPEGDecoder");
-#else
-#define gJPEGlog
-#endif
-
-
-
-void PR_CALLBACK init_source (j_decompress_ptr jd);
-boolean PR_CALLBACK fill_input_buffer (j_decompress_ptr jd);
-void PR_CALLBACK skip_input_data (j_decompress_ptr jd, long num_bytes);
-void PR_CALLBACK term_source (j_decompress_ptr jd);
-void PR_CALLBACK my_error_exit (j_common_ptr cinfo);
-
-/* Normal JFIF markers can't have more bytes than this. */
-#define MAX_JPEG_MARKER_LENGTH  (((PRUint32)1 << 16) - 1)
-
-
-/* Possible states for JPEG source manager */
-enum data_source_state {
-    READING_BACK = 0, /* Must be zero for init purposes */
-    READING_NEW
-};
-
-/*
- *  Implementation of a JPEG src object that understands our state machine
- */
-typedef struct {
-  /* public fields; must be first in this struct! */
-  struct jpeg_source_mgr pub;
-
-  nsJPEGDecoder *decoder;
-
-} decoder_source_mgr;
-
-
-nsJPEGDecoder::nsJPEGDecoder()
-{
-  NS_INIT_ISUPPORTS();
-
-  mState = JPEG_HEADER;
-  mFillState = READING_BACK;
-
-  mSamples = nsnull;
-  mSamples3 = nsnull;
-  mRGBPadRow = nsnull;
-  mRGBPadRowLength = 0;
-
-  mBytesToSkip = 0;
-  
-  memset(&mInfo, 0, sizeof(jpeg_decompress_struct));
-
-  mCompletedPasses = 0;
-
-  mBuffer = nsnull;
-  mBufferLen = mBufferSize = 0;
-
-  mBackBuffer = nsnull;
-  mBackBufferLen = mBackBufferSize = mBackBufferUnreadLen = 0;
-
-}
-
-nsJPEGDecoder::~nsJPEGDecoder()
-{
-  if (mBuffer)
-    PR_Free(mBuffer);
-  if (mBackBuffer)
-    PR_Free(mBackBuffer);
-  if (mRGBPadRow)
-    PR_Free(mRGBPadRow);
-}
-
-
-/** imgIDecoder methods **/
-
-/* void init (in imgIRequest aRequest); */
-NS_IMETHODIMP nsJPEGDecoder::Init(imgIRequest *aRequest)
-{
-  mRequest = aRequest;
-  mObserver = do_QueryInterface(mRequest);
-
-  aRequest->GetImage(getter_AddRefs(mImage));
-
-  /* We set up the normal JPEG error routines, then override error_exit. */
-  mInfo.err = jpeg_std_error(&mErr.pub);
-  /*   mInfo.err = jpeg_std_error(&mErr.pub); */
-  mErr.pub.error_exit = my_error_exit;
-  /* Establish the setjmp return context for my_error_exit to use. */
-  if (setjmp(mErr.setjmp_buffer)) {
-    /* If we get here, the JPEG code has signaled an error.
-     * We need to clean up the JPEG object, close the input file, and return.
-     */
-    return NS_ERROR_FAILURE;
-  }
-
-  /* Step 1: allocate and initialize JPEG decompression object */
-  jpeg_create_decompress(&mInfo);
-  
-  decoder_source_mgr *src;
-  if (mInfo.src == NULL) {
-    //mInfo.src = PR_NEWZAP(decoder_source_mgr);
-    src = PR_NEWZAP(decoder_source_mgr);
-    if (!src) {
-      return PR_FALSE;
-    }
-    mInfo.src = (struct jpeg_source_mgr *) src;
-  }
-
-  /* Step 2: specify data source (eg, a file) */
-
-  /* Setup callback functions. */
-  src->pub.init_source = init_source;
-  src->pub.fill_input_buffer = fill_input_buffer;
-  src->pub.skip_input_data = skip_input_data;
-  src->pub.resync_to_restart = jpeg_resync_to_restart;
-  src->pub.term_source = term_source;
-
-  src->decoder = this;
-
-
-
-  return NS_OK;
-}
-
-/* readonly attribute imgIRequest request; */
-NS_IMETHODIMP nsJPEGDecoder::GetRequest(imgIRequest * *aRequest)
-{
-  *aRequest = mRequest;
-  NS_ADDREF(*aRequest);
-  return NS_OK;
-}
-
-
-
-
-
-
-/** nsIOutputStream methods **/
-
-/* void close (); */
-NS_IMETHODIMP nsJPEGDecoder::Close()
-{
-  PR_LOG(gJPEGlog, PR_LOG_DEBUG,
-         ("[this=%p] nsJPEGDecoder::Close\n", this));
-
-  if (mState != JPEG_DONE && mState != JPEG_SINK_NON_JPEG_TRAILER)
-    NS_WARNING("Never finished decoding the JPEG.");
-
-  /* Step 8: Release JPEG decompression object */
-
-  /* This is an important step since it will release a good deal of memory. */
-  jpeg_destroy_decompress(&mInfo);
-
-  return NS_OK;
-}
-
-/* void flush (); */
-NS_IMETHODIMP nsJPEGDecoder::Flush()
-{
-  LOG_SCOPE(gJPEGlog, "nsJPEGDecoder::Flush");
-
-  PRUint32 ret;
-  if (mState != JPEG_DONE && mState != JPEG_SINK_NON_JPEG_TRAILER)
-    return this->WriteFrom(nsnull, 0, &ret);
-
-  return NS_OK;
-}
-
-/* unsigned long write (in string buf, in unsigned long count); */
-NS_IMETHODIMP nsJPEGDecoder::Write(const char *buf, PRUint32 count, PRUint32 *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* unsigned long writeFrom (in nsIInputStream inStr, in unsigned long count); */
-NS_IMETHODIMP nsJPEGDecoder::WriteFrom(nsIInputStream *inStr, PRUint32 count, PRUint32 *_retval)
-{
-  LOG_SCOPE_WITH_PARAM(gJPEGlog, "nsJPEGDecoder::WriteFrom", "count", count);
-
-  /* We use our private extension JPEG error handler.
-   * Note that this struct must live as long as the main JPEG parameter
-   * struct, to avoid dangling-pointer problems.
-   */
-  // XXX above what is this?
-
-
-  if (inStr) {
-    if (!mBuffer) {
-      mBuffer = (JOCTET *)PR_Malloc(count);
-      mBufferSize = count;
-    } else if (count > mBufferSize) {
-      mBuffer = (JOCTET *)PR_Realloc(mBuffer, count);
-      mBufferSize = count;
-    }
-
-    nsresult rv = inStr->Read((char*)mBuffer, count, &mBufferLen);
-    *_retval = mBufferLen;
-
-    //nsresult rv = mOutStream->WriteFrom(inStr, count, _retval);
-
-    NS_ASSERTION(NS_SUCCEEDED(rv), "nsJPEGDecoder::WriteFrom -- mOutStream->WriteFrom failed");
-  }
-  // else no input stream.. Flush() ?
-
-
-  nsresult error_code = NS_ERROR_FAILURE;
-  /* Return here if there is a fatal error. */
-  if ((error_code = setjmp(mErr.setjmp_buffer)) != 0) {
-    return error_code;
-  }
-
-
-  PR_LOG(gJPEGlog, PR_LOG_DEBUG,
-         ("[this=%p] nsJPEGDecoder::WriteFrom -- processing JPEG data\n", this));
-
-  decoder_source_mgr *src = NS_REINTERPRET_CAST(decoder_source_mgr *, mInfo.src);
-
-  switch (mState) {
-  case JPEG_HEADER:
-  {
-    LOG_SCOPE(gJPEGlog, "nsJPEGDecoder::WriteFrom -- entering JPEG_HEADER case");
-
-    /* Step 3: read file parameters with jpeg_read_header() */
-    if (jpeg_read_header(&mInfo, TRUE) == JPEG_SUSPENDED)
-      return NS_OK; /* I/O suspension */
-
-    /*
-     * Don't allocate a giant and superfluous memory buffer
-     * when the image is a sequential JPEG.
-     */
-    mInfo.buffered_image = jpeg_has_multiple_scans(&mInfo);
-
-    /* Used to set up image size so arrays can be allocated */
-    jpeg_calc_output_dimensions(&mInfo);
-
-    mObserver->OnStartDecode(nsnull, nsnull);
-
-    mImage->Init(mInfo.image_width, mInfo.image_height, mObserver);
-    mObserver->OnStartContainer(nsnull, nsnull, mImage);
-
-    mFrame = do_CreateInstance("@mozilla.org/gfx/image/frame;2");
-    gfx_format format;
-#ifdef XP_PC
-    format = gfxIFormats::BGR;
-#else
-    format = gfxIFormats::RGB;
-#endif
-    mFrame->Init(0, 0, mInfo.image_width, mInfo.image_height, format);
-    mImage->AppendFrame(mFrame);
-    mObserver->OnStartFrame(nsnull, nsnull, mFrame);
-
-
-    /*
-     * Make a one-row-high sample array that will go away
-     * when done with image. Always make it big enough to
-     * hold an RGB row.  Since this uses the IJG memory
-     * manager, it must be allocated before the call to
-     * jpeg_start_compress().
-     */
-    int row_stride;
-
-    if(mInfo.output_components == 1)
-      row_stride = mInfo.output_width;
-    else
-      row_stride = mInfo.output_width * 4; // use 4 instead of mInfo.output_components
-                                           // so we don't have to fuss with byte alignment.
-                                           // Mac wants 4 anyways.
-
-    mSamples = (*mInfo.mem->alloc_sarray)((j_common_ptr) &mInfo,
-                                           JPOOL_IMAGE,
-                                           row_stride, 1);
-
-#if defined(XP_PC) || defined(XP_MAC)
-    // allocate buffer to do byte flipping if needed
-    if (mInfo.output_components == 3) {
-      mRGBPadRow = (PRUint8*) PR_MALLOC(row_stride);
-      mRGBPadRowLength = row_stride;
-      memset(mRGBPadRow, 0, mRGBPadRowLength);
-    }
-#endif
-
-    /* Allocate RGB buffer for conversion from greyscale. */
-    if (mInfo.output_components != 3) {
-      row_stride = mInfo.output_width * 4;
-      mSamples3 = (*mInfo.mem->alloc_sarray)((j_common_ptr) &mInfo,
-                                              JPOOL_IMAGE,
-                                              row_stride, 1);
-    }
-
-    mState = JPEG_START_DECOMPRESS;
-  }
-  case JPEG_START_DECOMPRESS:
-  {
-    LOG_SCOPE(gJPEGlog, "nsJPEGDecoder::WriteFrom -- entering JPEG_START_DECOMPRESS case");
-    /* Step 4: set parameters for decompression */
-
-    /* FIXME -- Should reset dct_method and dither mode
-     * for final pass of progressive JPEG
-     */
-    mInfo.dct_method = JDCT_FASTEST;
-    mInfo.dither_mode = JDITHER_ORDERED;
-    mInfo.do_fancy_upsampling = FALSE;
-    mInfo.enable_2pass_quant = FALSE;
-    mInfo.do_block_smoothing = TRUE;
-
-    /* Step 5: Start decompressor */
-    if (jpeg_start_decompress(&mInfo) == FALSE)
-      return NS_OK; /* I/O suspension */
-
-    /* If this is a progressive JPEG ... */
-    if (mInfo.buffered_image) {
-      mState = JPEG_DECOMPRESS_PROGRESSIVE;
-    } else {
-      mState = JPEG_DECOMPRESS_SEQUENTIAL;
-    }
-
-  }
-
-  case JPEG_DECOMPRESS_SEQUENTIAL:
-  {
-    if (mState == JPEG_DECOMPRESS_SEQUENTIAL)
-    {
-      LOG_SCOPE(gJPEGlog, "nsJPEGDecoder::WriteFrom -- JPEG_DECOMPRESS_SEQUENTIAL case");
-
-      if (OutputScanlines(-1) == PR_FALSE)
-        return NS_OK; /* I/O suspension */
-
-      /* If we've completed image output ... */
-      NS_ASSERTION(mInfo.output_scanline == mInfo.output_height, "We didn't process all of the data!");
-      mState = JPEG_DONE;    
-    }
-  }
-
-
-  case JPEG_DECOMPRESS_PROGRESSIVE:
-  {
-    if (mState == JPEG_DECOMPRESS_PROGRESSIVE)
-    {
-      LOG_SCOPE(gJPEGlog, "nsJPEGDecoder::WriteFrom -- JPEG_DECOMPRESS_PROGRESSIVE case");
-
-      int status;
-      do {
-        status = jpeg_consume_input(&mInfo);
-      } while (!((status == JPEG_SUSPENDED) ||
-                 (status == JPEG_REACHED_EOI)));
-
-      switch (status) {
-        case JPEG_REACHED_EOI:
-          // End of image
-          mState = JPEG_FINAL_PROGRESSIVE_SCAN_OUTPUT;
-          break;
-        case JPEG_SUSPENDED:
-          PR_LOG(gJPEGlog, PR_LOG_DEBUG,
-                 ("[this=%p] nsJPEGDecoder::WriteFrom -- suspending\n", this));
-
-          return NS_OK; /* I/O suspension */
-        default:
-          printf("got someo other state!?\n");
-      }
-    }
-  }
-
-  case JPEG_FINAL_PROGRESSIVE_SCAN_OUTPUT:
-  {
-    if (mState == JPEG_FINAL_PROGRESSIVE_SCAN_OUTPUT)
-    {
-      LOG_SCOPE(gJPEGlog, "nsJPEGDecoder::WriteFrom -- entering JPEG_FINAL_PROGRESSIVE_SCAN_OUTPUT case");
-
-      // XXX progressive? ;)
-      // not really progressive according to the state machine... -saari
-      jpeg_start_output(&mInfo, mInfo.input_scan_number);
-      if (OutputScanlines(-1) == PR_FALSE)
-        return NS_OK; /* I/O suspension */
-      jpeg_finish_output(&mInfo);
-      mState = JPEG_DONE;
-    }
-  }
-
-  case JPEG_DONE:
-  {
-    LOG_SCOPE(gJPEGlog, "nsJPEGDecoder::WriteFrom -- entering JPEG_DONE case");
-
-    /* Step 7: Finish decompression */
-
-    if (jpeg_finish_decompress(&mInfo) == FALSE)
-      return NS_OK; /* I/O suspension */
-
-    mState = JPEG_SINK_NON_JPEG_TRAILER;
-
-    /* we're done dude */
-    break;
-  }
-  case JPEG_SINK_NON_JPEG_TRAILER:
-    PR_LOG(gJPEGlog, PR_LOG_DEBUG,
-           ("[this=%p] nsJPEGDecoder::WriteFrom -- entering JPEG_SINK_NON_JPEG_TRAILER case\n", this));
-
-    break;
-  }
-
-  return NS_OK;
-}
-
-
-int
-nsJPEGDecoder::OutputScanlines(int num_scanlines)
-{
-  int pass = 0;
-  
-  if (mState == JPEG_FINAL_PROGRESSIVE_SCAN_OUTPUT)
-      pass = -1;
-  else
-      pass = mCompletedPasses + 1;
-
-  while ((mInfo.output_scanline < mInfo.output_height) && num_scanlines--) {
-      JSAMPROW samples;
-      
-      /* Request one scanline.  Returns 0 or 1 scanlines. */
-      int ns = jpeg_read_scanlines(&mInfo, mSamples, 1);
-      
-      if (ns != 1) {
-        return PR_FALSE; /* suspend */
-      }
-
-      /* If grayscale image ... */
-      if (mInfo.output_components == 1) {
-        JSAMPLE j;
-        JSAMPLE *j1 = mSamples[0];
-        const JSAMPLE *j1end = j1 + mInfo.output_width;
-        JSAMPLE *j3 = mSamples3[0];
-
-        /* Convert from grayscale to RGB. */
-        while (j1 < j1end) {
-#ifdef XP_MAC
-          j = *j1++;
-          j3[0] = 0;
-          j3[1] = j;
-          j3[2] = j;
-          j3[3] = j;
-          j3 += 4;
-#else
-          j = *j1++;
-          j3[0] = j;
-          j3[1] = j;
-          j3[2] = j;
-          j3 += 3;
-#endif
-        }
-        samples = mSamples3[0];
-      } else {
-        /* 24-bit color image */
-#ifdef XP_PC
-        memset(mRGBPadRow, 0, mInfo.output_width * 4);
-        PRUint8 *ptrOutputBuf = mRGBPadRow;
-
-        JSAMPLE *j1 = mSamples[0];
-        for (PRUint32 i=0;i<mInfo.output_width;++i) {
-          ptrOutputBuf[2] = *j1++;
-          ptrOutputBuf[1] = *j1++;
-          ptrOutputBuf[0] = *j1++;
-          ptrOutputBuf += 3;
-        }
-
-        samples = mRGBPadRow;
-#else
-#ifdef XP_MAC
-        memset(mRGBPadRow, 0, mInfo.output_width * 4);
-        PRUint8 *ptrOutputBuf = mRGBPadRow;
-
-        JSAMPLE *j1 = mSamples[0];
-        for (PRUint32 i=0;i<mInfo.output_width;++i) {
-          ptrOutputBuf[0] = 0;
-          ptrOutputBuf[1] = *j1++;
-          ptrOutputBuf[2] = *j1++;
-          ptrOutputBuf[3] = *j1++;
-          ptrOutputBuf += 4;
-        }
-
-        samples = mRGBPadRow;
-#else
-        samples = mSamples[0];
-#endif
-#endif
-      }
-
-      PRUint32 bpr;
-      mFrame->GetImageBytesPerRow(&bpr);
-      mFrame->SetImageData(
-        samples,             // data
-        bpr,                 // length
-        (mInfo.output_scanline-1) * bpr); // offset
-
-      nsRect r(0, mInfo.output_scanline, mInfo.output_width, 1);
-      mObserver->OnDataAvailable(nsnull, nsnull, mFrame, &r);
-
-  }
-
-  return PR_TRUE;
-}
-
-
-/* [noscript] unsigned long writeSegments (in nsReadSegmentFun reader, in voidPtr closure, in unsigned long count); */
-NS_IMETHODIMP nsJPEGDecoder::WriteSegments(nsReadSegmentFun reader, void * closure, PRUint32 count, PRUint32 *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* attribute boolean nonBlocking; */
-NS_IMETHODIMP nsJPEGDecoder::GetNonBlocking(PRBool *aNonBlocking)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP nsJPEGDecoder::SetNonBlocking(PRBool aNonBlocking)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* attribute nsIOutputStreamObserver observer; */
-NS_IMETHODIMP nsJPEGDecoder::GetObserver(nsIOutputStreamObserver * *aObserver)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP nsJPEGDecoder::SetObserver(nsIOutputStreamObserver * aObserver)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-
-
-
-
-/* Override the standard error method in the IJG JPEG decoder code. */
-void PR_CALLBACK
-my_error_exit (j_common_ptr cinfo)
-{
-  nsresult error_code = NS_ERROR_FAILURE;
-  decoder_error_mgr *err = (decoder_error_mgr *) cinfo->err;
-
-#if 0
-#ifdef DEBUG
-/*ptn fix later */
-  if (il_debug >= 1) {
-      char buffer[JMSG_LENGTH_MAX];
-
-      /* Create the message */
-      (*cinfo->err->format_message) (cinfo, buffer);
-
-      ILTRACE(1,("%s\n", buffer));
-  }
-#endif
-
-
-  /* Convert error to a browser error code */
-  if (cinfo->err->msg_code == JERR_OUT_OF_MEMORY)
-      error_code = MK_OUT_OF_MEMORY;
-  else
-      error_code = MK_IMAGE_LOSSAGE;
-#endif
-
-  char buffer[JMSG_LENGTH_MAX];
-
-  /* Create the message */
-  (*cinfo->err->format_message) (cinfo, buffer);
-
-  fprintf(stderr, "my_error_exit()\n%s\n", buffer);
-
-  /* Return control to the setjmp point. */
-  longjmp(err->setjmp_buffer, error_code);
-}
-
-/******************************************************************************/
-/*-----------------------------------------------------------------------------
- * This is the callback routine from the IJG JPEG library used to supply new
- * data to the decompressor when its input buffer is exhausted.  It juggles
- * multiple buffers in an attempt to avoid unnecessary copying of input data.
- *
- * (A simpler scheme is possible: It's much easier to use only a single
- * buffer; when fill_input_buffer() is called, move any unconsumed data
- * (beyond the current pointer/count) down to the beginning of this buffer and
- * then load new data into the remaining buffer space.  This approach requires
- * a little more data copying but is far easier to get right.)
- *
- * At any one time, the JPEG decompressor is either reading from the necko
- * input buffer, which is volatile across top-level calls to the IJG library,
- * or the "backtrack" buffer.  The backtrack buffer contains the remaining
- * unconsumed data from the necko buffer after parsing was suspended due
- * to insufficient data in some previous call to the IJG library.
- *
- * When suspending, the decompressor will back up to a convenient restart
- * point (typically the start of the current MCU). The variables
- * next_input_byte & bytes_in_buffer indicate where the restart point will be
- * if the current call returns FALSE.  Data beyond this point must be
- * rescanned after resumption, so it must be preserved in case the decompressor
- * decides to backtrack.
- *
- * Returns:
- *  TRUE if additional data is available, FALSE if no data present and
- *   the JPEG library should therefore suspend processing of input stream
- *---------------------------------------------------------------------------*/
-
-/******************************************************************************/
-/* data source manager method 
-/******************************************************************************/
-
-
-/******************************************************************************/
-/* data source manager method 
-	Initialize source.  This is called by jpeg_read_header() before any
-	data is actually read.  May leave
-	bytes_in_buffer set to 0 (in which case a fill_input_buffer() call
-	will occur immediately).
-*/
-void PR_CALLBACK
-init_source (j_decompress_ptr jd)
-{
-}
-
-/******************************************************************************/
-/* data source manager method
-	Skip num_bytes worth of data.  The buffer pointer and count should
-	be advanced over num_bytes input bytes, refilling the buffer as
-	needed.  This is used to skip over a potentially large amount of
-	uninteresting data (such as an APPn marker).  In some applications
-	it may be possible to optimize away the reading of the skipped data,
-	but it's not clear that being smart is worth much trouble; large
-	skips are uncommon.  bytes_in_buffer may be zero on return.
-	A zero or negative skip count should be treated as a no-op.
-*/
-void PR_CALLBACK
-skip_input_data (j_decompress_ptr jd, long num_bytes)
-{
-  decoder_source_mgr *src = (decoder_source_mgr *)jd->src;
-
-  if (num_bytes > (long)src->pub.bytes_in_buffer) {
-    /*
-     * Can't skip it all right now until we get more data from
-     * network stream. Set things up so that fill_input_buffer
-     * will skip remaining amount.
-     */
-    src->decoder->mBytesToSkip = (size_t)num_bytes - src->pub.bytes_in_buffer;
-    src->pub.next_input_byte += src->pub.bytes_in_buffer;
-    src->pub.bytes_in_buffer = 0;
-
-  } else {
-    /* Simple case. Just advance buffer pointer */
-
-    src->pub.bytes_in_buffer -= (size_t)num_bytes;
-    src->pub.next_input_byte += num_bytes;
-  }
-}
-
-
-/******************************************************************************/
-/* data source manager method
-	This is called whenever bytes_in_buffer has reached zero and more
-	data is wanted.  In typical applications, it should read fresh data
-	into the buffer (ignoring the current state of next_input_byte and
-	bytes_in_buffer), reset the pointer & count to the start of the
-	buffer, and return TRUE indicating that the buffer has been reloaded.
-	It is not necessary to fill the buffer entirely, only to obtain at
-	least one more byte.  bytes_in_buffer MUST be set to a positive value
-	if TRUE is returned.  A FALSE return should only be used when I/O
-	suspension is desired.
-*/
-boolean PR_CALLBACK
-fill_input_buffer (j_decompress_ptr jd)
-{
-  decoder_source_mgr *src = (decoder_source_mgr *)jd->src;
-
-  unsigned char *new_buffer = (unsigned char *)src->decoder->mBuffer;
-  PRUint32 new_buflen = src->decoder->mBufferLen;
-  PRUint32 bytesToSkip = src->decoder->mBytesToSkip;
-
-  switch(src->decoder->mFillState) {
-  case READING_BACK:
-    {
-      if (!new_buffer || new_buflen == 0)
-        return PR_FALSE; /* suspend */
-
-      src->decoder->mBufferLen = 0;
-
-      if (bytesToSkip != 0) {
-        if (bytesToSkip < new_buflen) {
-          /* All done skipping bytes; Return what's left. */
-          new_buffer += bytesToSkip;
-          new_buflen -= bytesToSkip;
-          src->decoder->mBytesToSkip = 0;
-        } else {
-          /* Still need to skip some more data in the future */
-          src->decoder->mBytesToSkip -= (size_t)new_buflen;
-          return PR_FALSE; /* suspend */
-        }
-      }
-
-      src->decoder->mBackBufferUnreadLen = src->pub.bytes_in_buffer;
-
-      src->pub.next_input_byte = new_buffer;
-      src->pub.bytes_in_buffer = (size_t)new_buflen;
-      src->decoder->mFillState = READING_NEW;
-
-      return PR_TRUE;
-    }
-    break;
-
-  case READING_NEW:
-    {
-      if (src->pub.next_input_byte != src->decoder->mBuffer) {
-        /* Backtrack data has been permanently consumed. */
-        src->decoder->mBackBufferUnreadLen = 0;
-        src->decoder->mBackBufferLen = 0;
-      }
-
-      /* Save remainder of netlib buffer in backtrack buffer */
-      PRUint32 new_backtrack_buflen = src->pub.bytes_in_buffer + src->decoder->mBackBufferLen;
-
-
-      /* Make sure backtrack buffer is big enough to hold new data. */
-      if (src->decoder->mBackBufferSize < new_backtrack_buflen) {
-
-        /* Round up to multiple of 16 bytes. */
-        PRUint32 roundup_buflen = ((new_backtrack_buflen + 15) >> 4) << 4;
-        if (src->decoder->mBackBufferSize) {
-            src->decoder->mBackBuffer =
-          (JOCTET *)PR_REALLOC(src->decoder->mBackBuffer, roundup_buflen);
-        } else {
-          src->decoder->mBackBuffer = (JOCTET*)PR_MALLOC(roundup_buflen);
-        }
-
-        /* Check for OOM */
-        if (!src->decoder->mBackBuffer) {
-#if 0
-          j_common_ptr cinfo = (j_common_ptr)(&src->js->jd);
-          cinfo->err->msg_code = JERR_OUT_OF_MEMORY;
-          my_error_exit(cinfo);
-#endif
-        }
-          
-        src->decoder->mBackBufferSize = (size_t)roundup_buflen;
-
-        /* Check for malformed MARKER segment lengths. */
-        if (new_backtrack_buflen > MAX_JPEG_MARKER_LENGTH) {
-          my_error_exit((j_common_ptr)(&src->decoder->mInfo));
-        }
-      }
-
-
-      /* Copy remainder of netlib buffer into backtrack buffer. */
-      nsCRT::memmove(src->decoder->mBackBuffer + src->decoder->mBackBufferLen,
-                     src->pub.next_input_byte,
-                     src->pub.bytes_in_buffer);
-
-
-      /* Point to start of data to be rescanned. */
-      src->pub.next_input_byte = src->decoder->mBackBuffer + src->decoder->mBackBufferLen - src->decoder->mBackBufferUnreadLen;
-      src->pub.bytes_in_buffer += src->decoder->mBackBufferUnreadLen;
-      src->decoder->mBackBufferLen = (size_t)new_backtrack_buflen;
-    
-      src->decoder->mFillState = READING_BACK;
-
-      return PR_FALSE;
-    }
-    break;
-  }
-
-  return PR_FALSE;
-}
-
-/******************************************************************************/
-/* data source manager method */
-/*
- * Terminate source --- called by jpeg_finish_decompress() after all
- * data has been read to clean up JPEG source manager. NOT called by 
- * jpeg_abort() or jpeg_destroy().
- */
-void PR_CALLBACK
-term_source (j_decompress_ptr jd)
-{
-  decoder_source_mgr *src = (decoder_source_mgr *)jd->src;
-
-  if (src->decoder->mObserver) {
-    src->decoder->mObserver->OnStopFrame(nsnull, nsnull, src->decoder->mFrame);
-    src->decoder->mObserver->OnStopContainer(nsnull, nsnull, src->decoder->mImage);
-    src->decoder->mObserver->OnStopDecode(nsnull, nsnull, NS_OK, nsnull);
-  }
-
-    /* No work necessary here */
-}

mozilla/modules/libpr0n/decoders/jpeg/nsJPEGDecoder.h

@@ -1,121 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#ifndef nsJPEGDecoder_h__
-#define nsJPEGDecoder_h__
-
-#include "imgIDecoder.h"
-
-#include "nsCOMPtr.h"
-
-#include "imgIContainer.h"
-#include "gfxIImageFrame.h"
-#include "imgIDecoderObserver.h"
-#include "imgIRequest.h"
-#include "nsIInputStream.h"
-#include "nsIPipe.h"
-
-extern "C" {
-#include "jpeglib.h"
-}
-
-#include <setjmp.h>
-
-#define NS_JPEGDECODER_CID \
-{ /* 5871a422-1dd2-11b2-ab3f-e2e56be5da9c */         \
-     0x5871a422,                                     \
-     0x1dd2,                                         \
-     0x11b2,                                         \
-    {0xab, 0x3f, 0xe2, 0xe5, 0x6b, 0xe5, 0xda, 0x9c} \
-}
-
-typedef struct {
-    struct jpeg_error_mgr pub;  /* "public" fields for IJG library*/
-    jmp_buf setjmp_buffer;      /* For handling catastropic errors */
-} decoder_error_mgr;
-
-
-typedef enum {
-    JPEG_HEADER,                          /* Reading JFIF headers */
-    JPEG_START_DECOMPRESS,
-    JPEG_DECOMPRESS_PROGRESSIVE,          /* Output progressive pixels */
-    JPEG_DECOMPRESS_SEQUENTIAL,           /* Output sequential pixels */
-    JPEG_FINAL_PROGRESSIVE_SCAN_OUTPUT,
-    JPEG_DONE,
-    JPEG_SINK_NON_JPEG_TRAILER,          /* Some image files have a */
-                                         /* non-JPEG trailer */
-    JPEG_ERROR    
-} jstate;
-
-class nsJPEGDecoder : public imgIDecoder
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_IMGIDECODER
-  NS_DECL_NSIOUTPUTSTREAM
-
-  nsJPEGDecoder();
-  virtual ~nsJPEGDecoder();
-
-  PRBool FillInput(j_decompress_ptr jd);
-
-  PRUint32 mBytesToSkip;
-
-protected:
-  int OutputScanlines(int num_scanlines);
-
-public:
-  nsCOMPtr<imgIContainer> mImage;
-  nsCOMPtr<gfxIImageFrame> mFrame;
-  nsCOMPtr<imgIRequest> mRequest;
-
-  nsCOMPtr<imgIDecoderObserver> mObserver;
-
-  struct jpeg_decompress_struct mInfo;
-  decoder_error_mgr mErr;
-  jstate mState;
-
-  JSAMPARRAY mSamples;
-  JSAMPARRAY mSamples3;
-  PRUint8*   mRGBPadRow;
-  PRUint32   mRGBPadRowLength;
-
-  PRInt32 mCompletedPasses;
-  PRInt32 mPasses;
-
-  int mFillState;
-
-  JOCTET *mBuffer;
-  PRUint32 mBufferLen;  // amount of data currently in mBuffer
-  PRUint32 mBufferSize; // size in bytes what mBuffer was created with
-
-  JOCTET *mBackBuffer;
-  PRUint32 mBackBufferLen; // Offset of end of active backtrack data
-  PRUint32 mBackBufferSize; // size in bytes what mBackBuffer was created with
-  PRUint32 mBackBufferUnreadLen; // amount of data currently in mBackBuffer
-
-
-
-};
-
-#endif // nsJPEGDecoder_h__

mozilla/modules/libpr0n/decoders/jpeg/nsJPEGFactory.cpp

@@ -1,42 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsIGenericFactory.h"
-#include "nsIModule.h"
-
-#include "nsJPEGDecoder.h"
-
-// objects that just require generic constructors
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsJPEGDecoder)
-
-static nsModuleComponentInfo components[] =
-{
-  { "ppm decoder",
-    NS_JPEGDECODER_CID,
-    "@mozilla.org/image/decoder;2?type=image/jpeg",
-    nsJPEGDecoderConstructor, },
-};
-
-NS_IMPL_NSGETMODULE("nsJPEGDecoderModule", components)
-

mozilla/modules/libpr0n/decoders/jpeg/win32.order

@@ -1,16 +0,0 @@
-?Release@nsJPEGDecoder@@UAGKXZ ; 172
-?AddRef@nsJPEGDecoder@@UAGKXZ ; 172
-?fill_input_buffer@@YAEPAUjpeg_decompress_struct@@@Z ; 126
-?skip_input_data@@YAXPAUjpeg_decompress_struct@@J@Z ; 109
-?WriteFrom@nsJPEGDecoder@@UAGIPAVnsIInputStream@@IPAI@Z ; 106
-?OutputScanlines@nsJPEGDecoder@@IAEHH@Z ; 93
-?init_source@@YAXPAUjpeg_decompress_struct@@@Z ; 86
-??1nsJPEGDecoder@@UAE@XZ ; 86
-?Close@nsJPEGDecoder@@UAGIXZ ; 86
-?term_source@@YAXPAUjpeg_decompress_struct@@@Z ; 86
-?Init@nsJPEGDecoder@@UAGIPAVimgIRequest@@@Z ; 86
-??0nsJPEGDecoder@@QAE@XZ ; 86
-?Flush@nsJPEGDecoder@@UAGIXZ ; 86
-?QueryInterface@nsJPEGDecoder@@UAGIABUnsID@@PAPAX@Z ; 86
-??_EnsJPEGDecoder@@UAEPAXI@Z ; 86
-_NSGetModule ; 1

mozilla/modules/libpr0n/decoders/makefile.win

@@ -1,26 +0,0 @@
-#
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#
-
-DEPTH=..\..\..
-
-DIRS = ppm gif png jpeg
-
-!include $(DEPTH)\config\rules.mak

mozilla/modules/libpr0n/decoders/png/Makefile.in

@@ -1,42 +0,0 @@
-#
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#
-
-DEPTH		= ../../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= imgpng
-LIBRARY_NAME	= imgpng
-IS_COMPONENT	= 1
-
-REQUIRES	= xpcom necko layout png gfx2 imglib2
-
-CPPSRCS		= nsPNGDecoder.cpp nsPNGFactory.cpp
-
-EXTRA_DSO_LDOPTS = $(PNG_LIBS) $(ZLIB_LIBS) \
-		$(MOZ_COMPONENT_LIBS) \
-		$(NULL)
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/modules/libpr0n/decoders/png/makefile.win

@@ -1,53 +0,0 @@
-#!nmake
-# 
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#    Stuart Parmenter <pavlov@netscape.com>
-#
-
-DEPTH=..\..\..\..
-include <$(DEPTH)/config/config.mak>
-
-MODULE			= imgpng
-LIBRARY_NAME	= imgpng
-DLL			= $(OBJDIR)\$(LIBRARY_NAME).dll
-MAKE_OBJ_TYPE	= DLL
-
-OBJS	= \
-		.\$(OBJDIR)\nsPNGDecoder.obj \
-		.\$(OBJDIR)\nsPNGFactory.obj \
-		$(NULL)
-
-LLIBS=\
-	$(LIBNSPR) \
-	$(DIST)\lib\xpcom.lib \
-	$(DIST)\lib\png.lib \
-	$(DIST)\lib\zlib.lib \
-	$(DIST)\lib\gkgfxwin.lib \
-	$(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-
-install:: $(DLL)
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).dll $(DIST)\bin\components
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).lib $(DIST)\lib
-
-clobber::
-	rm -f $(DIST)\bin\components\$(LIBRARY_NAME).dll
-	rm -f $(DIST)\lib\$(LIBRARY_NAME).lib

mozilla/modules/libpr0n/decoders/png/nsPNGDecoder.cpp

@@ -1,553 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- *
- */
-
-#include "nsPNGDecoder.h"
-
-#include "nsIInputStream.h"
-
-#include "nspr.h"
-
-#include "nsIComponentManager.h"
-
-#include "png.h"
-
-#include "nsIStreamObserver.h"
-
-#include "nsRect.h"
-
-#include "nsMemory.h"
-
-#include "imgIContainerObserver.h"
-
-// XXX we need to be sure to fire onStopDecode messages to mObserver in error cases.
-
-
-NS_IMPL_ISUPPORTS2(nsPNGDecoder, imgIDecoder, nsIOutputStream)
-
-
-nsPNGDecoder::nsPNGDecoder()
-{
-  NS_INIT_ISUPPORTS();
-
-  mPNG = nsnull;
-  mInfo = nsnull;
-  colorLine = 0;
-  alphaLine = 0;
-  interlacebuf = 0;
-}
-
-nsPNGDecoder::~nsPNGDecoder()
-{
-  if (colorLine)
-    nsMemory::Free(colorLine);
-  if (alphaLine)
-    nsMemory::Free(alphaLine);
-  if (interlacebuf)
-    nsMemory::Free(interlacebuf);
-}
-
-
-/** imgIDecoder methods **/
-
-/* void init (in imgIRequest aRequest); */
-NS_IMETHODIMP nsPNGDecoder::Init(imgIRequest *aRequest)
-{
-  mRequest = aRequest;
-  mObserver = do_QueryInterface(aRequest);  // we're holding 2 strong refs to the request.
-
-  aRequest->GetImage(getter_AddRefs(mImage));
-
-  /* do png init stuff */
-
-  /* Initialize the container's source image header. */
-  /* Always decode to 24 bit pixdepth */
-
-
-  mPNG = png_create_read_struct(PNG_LIBPNG_VER_STRING, 
-                                NULL, NULL, 
-                                NULL);
-  if (!mPNG) {
-    return NS_ERROR_FAILURE;
-  }
-
-  mInfo = png_create_info_struct(mPNG);
-  if (!mInfo) {
-    png_destroy_read_struct(&mPNG, NULL, NULL);
-    return NS_ERROR_FAILURE;
-  }
-
-  /* use ic as libpng "progressive pointer" (retrieve in callbacks) */
-  png_set_progressive_read_fn(mPNG, NS_STATIC_CAST(png_voidp, this), nsPNGDecoder::info_callback, nsPNGDecoder::row_callback, nsPNGDecoder::end_callback);
-
-  return NS_OK;
-}
-
-
-/* readonly attribute imgIRequest request; */
-NS_IMETHODIMP nsPNGDecoder::GetRequest(imgIRequest * *aRequest)
-{
-  *aRequest = mRequest;
-  NS_ADDREF(*aRequest);
-  return NS_OK;
-}
-
-
-
-
-
-
-/** nsIOutputStream methods **/
-
-/* void close (); */
-NS_IMETHODIMP nsPNGDecoder::Close()
-{
-  if (mPNG)
-    png_destroy_read_struct(&mPNG, mInfo ? &mInfo : NULL, NULL);
-
-  return NS_OK;
-}
-
-/* void flush (); */
-NS_IMETHODIMP nsPNGDecoder::Flush()
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* unsigned long write (in string buf, in unsigned long count); */
-NS_IMETHODIMP nsPNGDecoder::Write(const char *buf, PRUint32 count, PRUint32 *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-
-static NS_METHOD ReadDataOut(nsIInputStream* in,
-                             void* closure,
-                             const char* fromRawSegment,
-                             PRUint32 toOffset,
-                             PRUint32 count,
-                             PRUint32 *writeCount)
-{
-  nsPNGDecoder *decoder = NS_STATIC_CAST(nsPNGDecoder*, closure);
-
-  // we need to do the setjmp here otherwise bad things will happen
-  if (setjmp(decoder->mPNG->jmpbuf)) {
-    png_destroy_read_struct(&decoder->mPNG, &decoder->mInfo, NULL);
-    // is this NS_ERROR_FAILURE enough?
-
-    decoder->mRequest->Cancel(NS_BINDING_ABORTED); // XXX is this the correct error ?
-
-    return NS_ERROR_FAILURE;
-  }
-
-  *writeCount = decoder->ProcessData((unsigned char*)fromRawSegment, count);
-  return NS_OK;
-}
-
-PRUint32 nsPNGDecoder::ProcessData(unsigned char *data, PRUint32 count)
-{
-  png_process_data(mPNG, mInfo, data, count);
-
-  return count; // we always consume all the data
-}
-
-/* unsigned long writeFrom (in nsIInputStream inStr, in unsigned long count); */
-NS_IMETHODIMP nsPNGDecoder::WriteFrom(nsIInputStream *inStr, PRUint32 count, PRUint32 *_retval)
-{
-//  PRUint32 sourceOffset = *_retval;
-
-  inStr->ReadSegments(ReadDataOut, this, count, _retval);
-
-  return NS_OK;
-}
-
-/* [noscript] unsigned long writeSegments (in nsReadSegmentFun reader, in voidPtr closure, in unsigned long count); */
-NS_IMETHODIMP nsPNGDecoder::WriteSegments(nsReadSegmentFun reader, void * closure, PRUint32 count, PRUint32 *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* attribute boolean nonBlocking; */
-NS_IMETHODIMP nsPNGDecoder::GetNonBlocking(PRBool *aNonBlocking)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP nsPNGDecoder::SetNonBlocking(PRBool aNonBlocking)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* attribute nsIOutputStreamObserver observer; */
-NS_IMETHODIMP nsPNGDecoder::GetObserver(nsIOutputStreamObserver * *aObserver)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP nsPNGDecoder::SetObserver(nsIOutputStreamObserver * aObserver)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-
-
-
-
-
-
-
-
-
-
-void
-nsPNGDecoder::info_callback(png_structp png_ptr, png_infop info_ptr)
-{
-/*  int number_passes;   NOT USED  */
-  png_uint_32 width, height;
-  int bit_depth, color_type, interlace_type, compression_type, filter_type;
-  int channels;
-  double LUT_exponent, CRT_exponent = 2.2, display_exponent, aGamma;
-
-  png_bytep trans=NULL;
-  int num_trans =0;
-
-  /* always decode to 24-bit RGB or 32-bit RGBA  */
-  png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
-               &interlace_type, &compression_type, &filter_type);
-
-  if (color_type == PNG_COLOR_TYPE_PALETTE)
-    png_set_expand(png_ptr);
-
-  if (color_type == PNG_COLOR_TYPE_GRAY && bit_depth < 8)
-    png_set_expand(png_ptr);
-
-  if (png_get_valid(png_ptr, info_ptr, PNG_INFO_tRNS)) {
-    png_get_tRNS(png_ptr, info_ptr, &trans, &num_trans, NULL);
-    png_set_expand(png_ptr);
-  }
-
-  if (bit_depth == 16)
-    png_set_strip_16(png_ptr);
-
-  if (color_type == PNG_COLOR_TYPE_GRAY ||
-      color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
-      png_set_gray_to_rgb(png_ptr);
-
-
-#ifdef XP_PC
-  // windows likes BGR
-  png_set_bgr(png_ptr);
-#endif
-
-  /* set up gamma correction for Mac, Unix and (Win32 and everything else)
-   * using educated guesses for display-system exponents; do preferences
-   * later */
-
-#if defined(XP_MAC)
-  LUT_exponent = 1.8 / 2.61;
-#elif defined(XP_UNIX)
-# if defined(__sgi)
-  LUT_exponent = 1.0 / 1.7;   /* typical default for SGI console */
-# elif defined(NeXT)
-  LUT_exponent = 1.0 / 2.2;   /* typical default for NeXT cube */
-# else
-  LUT_exponent = 1.0;         /* default for most other Unix workstations */
-# endif
-#else
-  LUT_exponent = 1.0;         /* virtually all PCs and most other systems */
-#endif
-
-  /* (alternatively, could check for SCREEN_GAMMA environment variable) */
-  display_exponent = LUT_exponent * CRT_exponent;
-
-  if (png_get_gAMA(png_ptr, info_ptr, &aGamma))
-      png_set_gamma(png_ptr, display_exponent, aGamma);
-  else
-      png_set_gamma(png_ptr, display_exponent, 0.45455);
-
-  /* let libpng expand interlaced images */
-  if (interlace_type == PNG_INTERLACE_ADAM7) {
-      /* number_passes = */
-      png_set_interlace_handling(png_ptr);
-  }
-
-  /* now all of those things we set above are used to update various struct
-   * members and whatnot, after which we can get channels, rowbytes, etc. */
-  png_read_update_info(png_ptr, info_ptr);
-  channels = png_get_channels(png_ptr, info_ptr);
-  PR_ASSERT(channels == 3 || channels == 4);
-
-  /*---------------------------------------------------------------*/
-  /* copy PNG info into imagelib structs (formerly png_set_dims()) */
-  /*---------------------------------------------------------------*/
-
-  PRInt32 alpha_bits = 1;
-
-  if (channels > 3) {
-    /* check if alpha is coming from a tRNS chunk and is binary */
-    if (num_trans) {
-      /* if it's not a indexed color image, tRNS means binary */
-      if (color_type == PNG_COLOR_TYPE_PALETTE) {
-        for (int i=0; i<num_trans; i++) {
-          if ((trans[i] != 0) && (trans[i] != 255)) {
-            alpha_bits = 8;
-            break;
-          }
-        }
-      }
-    } else {
-      alpha_bits = 8;
-    }
-  }
-
-  nsPNGDecoder *decoder = NS_STATIC_CAST(nsPNGDecoder*, png_get_progressive_ptr(png_ptr));
-
-  if (decoder->mObserver)
-    decoder->mObserver->OnStartDecode(nsnull, nsnull);
-
-  // since the png is only 1 frame, initalize the container to the width and height of the frame
-  decoder->mImage->Init(width, height, decoder->mObserver);
-
-  if (decoder->mObserver)
-    decoder->mObserver->OnStartContainer(nsnull, nsnull, decoder->mImage);
-
-  decoder->mFrame = do_CreateInstance("@mozilla.org/gfx/image/frame;2");
-#if 0
-  // XXX should we longjmp to png_ptr->jumpbuf here if we failed?
-  if (!decoder->mFrame)
-    return NS_ERROR_FAILURE;
-#endif
-
-  gfx_format format;
-
-  if (channels == 3) {
-    format = gfxIFormats::RGB;
-  } else if (channels > 3) {
-    if (alpha_bits == 8) {
-      decoder->mImage->GetPreferredAlphaChannelFormat(&format);
-    } else if (alpha_bits == 1) {
-      format = gfxIFormats::RGB_A1;
-    }
-  }
-
-#ifdef XP_PC
-  // XXX this works...
-  format += 1; // RGB to BGR
-#endif
-
-  // then initalize the frame and append it to the container
-  decoder->mFrame->Init(0, 0, width, height, format);
-
-  decoder->mImage->AppendFrame(decoder->mFrame);
-
-  if (decoder->mObserver)
-    decoder->mObserver->OnStartFrame(nsnull, nsnull, decoder->mFrame);
-
-  PRUint32 bpr, abpr;
-  decoder->mFrame->GetImageBytesPerRow(&bpr);
-  decoder->mFrame->GetAlphaBytesPerRow(&abpr);
-  decoder->colorLine = (PRUint8 *)nsMemory::Alloc(bpr);
-  if (channels > 3)
-    decoder->alphaLine = (PRUint8 *)nsMemory::Alloc(abpr);
-
-  if (interlace_type == PNG_INTERLACE_ADAM7) {
-    decoder->interlacebuf = (PRUint8 *)nsMemory::Alloc(channels*width*height);
-    decoder->ibpr = channels*width;
-    if (!decoder->interlacebuf) {
-//      return NS_ERROR_FAILURE;
-    }            
-  }
-
-  return;
-}
-
-
-
-
-
-void
-nsPNGDecoder::row_callback(png_structp png_ptr, png_bytep new_row,
-                           png_uint_32 row_num, int pass)
-{
-  /* libpng comments:
-   *
-   * this function is called for every row in the image.  If the
-   * image is interlacing, and you turned on the interlace handler,
-   * this function will be called for every row in every pass.
-   * Some of these rows will not be changed from the previous pass.
-   * When the row is not changed, the new_row variable will be NULL.
-   * The rows and passes are called in order, so you don't really
-   * need the row_num and pass, but I'm supplying them because it
-   * may make your life easier.
-   *
-   * For the non-NULL rows of interlaced images, you must call
-   * png_progressive_combine_row() passing in the row and the
-   * old row.  You can call this function for NULL rows (it will
-   * just return) and for non-interlaced images (it just does the
-   * memcpy for you) if it will make the code easier.  Thus, you
-   * can just do this for all cases:
-   *
-   *    png_progressive_combine_row(png_ptr, old_row, new_row);
-   *
-   * where old_row is what was displayed for previous rows.  Note
-   * that the first pass (pass == 0 really) will completely cover
-   * the old row, so the rows do not have to be initialized.  After
-   * the first pass (and only for interlaced images), you will have
-   * to pass the current row, and the function will combine the
-   * old row and the new row.
-   */
-  nsPNGDecoder *decoder = NS_STATIC_CAST(nsPNGDecoder*, png_get_progressive_ptr(png_ptr));
-
-  PRUint32 bpr, abpr;
-  decoder->mFrame->GetImageBytesPerRow(&bpr);
-  decoder->mFrame->GetAlphaBytesPerRow(&abpr);
-
-  png_bytep line;
-  if (decoder->interlacebuf) {
-    line = decoder->interlacebuf+(row_num*decoder->ibpr);
-    png_progressive_combine_row(png_ptr, line, new_row);
-  }
-  else
-    line = new_row;
-
-  if (new_row) {
-    nscoord width;
-    decoder->mFrame->GetWidth(&width);
-    PRUint32 iwidth = width;
-
-    gfx_format format;
-    decoder->mFrame->GetFormat(&format);
-    PRUint8 *aptr, *cptr;
-
-// The mac specific ifdefs in the code below are there to make sure we
-// always fill in 4 byte pixels right now, which is what the mac always
-// allocates for its pixel buffers in true color mode. This will change
-// when we start storing images with color palettes when they don't need
-// true color support (GIFs).
-    switch (format) {
-    case gfxIFormats::RGB:
-    case gfxIFormats::BGR:
-#ifdef XP_MAC
-        cptr = decoder->colorLine;
-        for (PRUint32 x=0; x<iwidth; x++) {
-          *cptr++ = 0;
-          *cptr++ = *line++;
-          *cptr++ = *line++;
-          *cptr++ = *line++;
-        }
-        decoder->mFrame->SetImageData(decoder->colorLine, bpr, row_num*bpr);
-#else
-        decoder->mFrame->SetImageData((PRUint8*)line, bpr, row_num*bpr);
-#endif
-      break;
-    case gfxIFormats::RGB_A1:
-    case gfxIFormats::BGR_A1:
-      {
-        cptr = decoder->colorLine;
-        aptr = decoder->alphaLine;
-        memset(aptr, 0, abpr);
-        for (PRUint32 x=0; x<iwidth; x++) {
-#ifdef XP_MAC
-          *cptr++ = 0;
-#endif
-          *cptr++ = *line++;
-          *cptr++ = *line++;
-          *cptr++ = *line++;
-          if (*line++) {
-            aptr[x>>3] |= 1<<(7-x&0x7);
-          }
-        }
-        decoder->mFrame->SetImageData(decoder->colorLine, bpr, row_num*bpr);
-        decoder->mFrame->SetAlphaData(decoder->alphaLine, abpr, row_num*abpr);
-      }
-      break;
-    case gfxIFormats::RGB_A8:
-    case gfxIFormats::BGR_A8:
-      {
-        cptr = decoder->colorLine;
-        aptr = decoder->alphaLine;
-        for (PRUint32 x=0; x<iwidth; x++) {
-#ifdef XP_MAC
-          *cptr++ = 0;
-#endif
-          *cptr++ = *line++;
-          *cptr++ = *line++;
-          *cptr++ = *line++;
-          *aptr++ = *line++;
-        }
-        decoder->mFrame->SetImageData(decoder->colorLine, bpr, row_num*bpr);
-        decoder->mFrame->SetAlphaData(decoder->alphaLine, abpr, row_num*abpr);
-      }
-      break;
-    case gfxIFormats::RGBA:
-    case gfxIFormats::BGRA:
-#ifdef XP_MAC
-      {
-        cptr = decoder->colorLine;
-        aptr = decoder->alphaLine;
-        for (PRUint32 x=0; x<iwidth; x++) {
-          *cptr++ = 0;
-          *cptr++ = *line++;
-          *cptr++ = *line++;
-          *cptr++ = *line++;
-          *aptr++ = *line++;
-        }
-        decoder->mFrame->SetImageData(decoder->colorLine, bpr, row_num*bpr);
-        decoder->mFrame->SetAlphaData(decoder->alphaLine, abpr, row_num*abpr);
-      }
-#else
-      decoder->mFrame->SetImageData(line, bpr, row_num*bpr);
-#endif
-      break;
-    }
-
-    nsRect r(0, row_num, width, 1);
-    decoder->mObserver->OnDataAvailable(nsnull, nsnull, decoder->mFrame, &r);
-  }
-}
-
-
-
-void
-nsPNGDecoder::end_callback(png_structp png_ptr, png_infop info_ptr)
-{
-  /* libpng comments:
-   *
-   * this function is called when the whole image has been read,
-   * including any chunks after the image (up to and including
-   * the IEND).  You will usually have the same info chunk as you
-   * had in the header, although some data may have been added
-   * to the comments and time fields.
-   *
-   * Most people won't do much here, perhaps setting a flag that
-   * marks the image as finished.
-   */
-
-  nsPNGDecoder *decoder = NS_STATIC_CAST(nsPNGDecoder*, png_get_progressive_ptr(png_ptr));
-
-  if (decoder->mObserver) {
-    decoder->mObserver->OnStopFrame(nsnull, nsnull, decoder->mFrame);
-    decoder->mObserver->OnStopContainer(nsnull, nsnull, decoder->mImage);
-    decoder->mObserver->OnStopDecode(nsnull, nsnull, NS_OK, nsnull);
-  }
-
-}
-

mozilla/modules/libpr0n/decoders/png/nsPNGDecoder.h

@@ -1,82 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#ifndef nsPNGDecoder_h__
-#define nsPNGDecoder_h__
-
-#include "imgIDecoder.h"
-
-#include "imgIContainer.h"
-#include "imgIDecoderObserver.h"
-#include "gfxIImageFrame.h"
-#include "imgIRequest.h"
-
-
-#include "nsCOMPtr.h"
-
-#include "png.h"
-
-#define NS_PNGDECODER_CID \
-{ /* 36fa00c2-1dd2-11b2-be07-d16eeb4c50ed */         \
-     0x36fa00c2,                                     \
-     0x1dd2,                                         \
-     0x11b2,                                         \
-    {0xbe, 0x07, 0xd1, 0x6e, 0xeb, 0x4c, 0x50, 0xed} \
-}
-
-class nsPNGDecoder : public imgIDecoder
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_IMGIDECODER
-  NS_DECL_NSIOUTPUTSTREAM
-
-  nsPNGDecoder();
-  virtual ~nsPNGDecoder();
-
-PR_STATIC_CALLBACK(void)
-info_callback(png_structp png_ptr, png_infop info_ptr);
-PR_STATIC_CALLBACK(void)
-row_callback(png_structp png_ptr, png_bytep new_row,
-             png_uint_32 row_num, int pass);
-
-PR_STATIC_CALLBACK(void)
-end_callback(png_structp png_ptr, png_infop info_ptr);
-
-  inline PRUint32 ProcessData(unsigned char *data, PRUint32 count);
-
-
-public:
-  nsCOMPtr<imgIContainer> mImage;
-  nsCOMPtr<gfxIImageFrame> mFrame;
-  nsCOMPtr<imgIRequest> mRequest;
-  nsCOMPtr<imgIDecoderObserver> mObserver; // this is just qi'd from mRequest for speed
-
-  png_structp mPNG;
-  png_infop mInfo;
-  PRUint8 *colorLine, *alphaLine;
-  PRUint8 *interlacebuf;
-  PRUint32 ibpr;
-};
-
-#endif // nsPNGDecoder_h__

mozilla/modules/libpr0n/decoders/png/nsPNGFactory.cpp

@@ -1,46 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsIGenericFactory.h"
-#include "nsIModule.h"
-
-#include "nsPNGDecoder.h"
-
-// objects that just require generic constructors
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsPNGDecoder)
-
-static nsModuleComponentInfo components[] =
-{
-  { "PNG decoder",
-    NS_PNGDECODER_CID,
-    "@mozilla.org/image/decoder;2?type=image/png",
-    nsPNGDecoderConstructor, },
-  { "PNG decoder",
-    NS_PNGDECODER_CID,
-    "@mozilla.org/image/decoder;2?type=image/x-png",
-    nsPNGDecoderConstructor, },
-};
-
-NS_IMPL_NSGETMODULE("nsPNGDecoderModule", components)
-

mozilla/modules/libpr0n/decoders/ppm/Makefile.in

@@ -1,42 +0,0 @@
-#
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#
-
-DEPTH		= ../../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= imgppm
-LIBRARY_NAME	= imgppm
-IS_COMPONENT	= 1
-
-REQUIRES	= xpcom layout necko gfx2 imglib2
-
-CPPSRCS		= nsPPMDecoder.cpp nsPPMFactory.cpp
-
-EXTRA_DSO_LDOPTS = \
-		$(MOZ_COMPONENT_LIBS) \
-		$(NULL)
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/modules/libpr0n/decoders/ppm/makefile.win

@@ -1,51 +0,0 @@
-#!nmake
-# 
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#    Stuart Parmenter <pavlov@netscape.com>
-#
-
-DEPTH=..\..\..\..
-include <$(DEPTH)/config/config.mak>
-
-MODULE			= imgppm
-LIBRARY_NAME	= imgppm
-DLL			= $(OBJDIR)\$(LIBRARY_NAME).dll
-MAKE_OBJ_TYPE	= DLL
-
-OBJS	= \
-		.\$(OBJDIR)\nsPPMDecoder.obj \
-		.\$(OBJDIR)\nsPPMFactory.obj \
-		$(NULL)
-
-LLIBS=\
-	$(LIBNSPR) \
-	$(DIST)\lib\xpcom.lib \
-	$(DIST)\lib\gkgfxwin.lib \
-	$(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-
-install:: $(DLL)
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).dll $(DIST)\bin\components
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).lib $(DIST)\lib
-
-clobber::
-	rm -f $(DIST)\bin\components\$(LIBRARY_NAME).dll
-	rm -f $(DIST)\lib\$(LIBRARY_NAME).lib

mozilla/modules/libpr0n/decoders/ppm/nsPPMDecoder.cpp

@@ -1,305 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- *
- */
-
-#include "nsPPMDecoder.h"
-
-#include "nsIInputStream.h"
-#include "imgIContainer.h"
-#include "imgIContainerObserver.h"
-
-#include "nspr.h"
-
-#include "nsIComponentManager.h"
-
-#include "nsRect.h"
-
-NS_IMPL_ISUPPORTS2(nsPPMDecoder, imgIDecoder, nsIOutputStream)
-
-
-nsPPMDecoder::nsPPMDecoder()
-{
-  NS_INIT_ISUPPORTS();
-  mDataReceived = 0;
-  mDataWritten = 0;
-
-  mDataLeft = 0;
-  mPrevData = nsnull;
-}
-
-nsPPMDecoder::~nsPPMDecoder()
-{
-
-}
-
-
-/** imgIDecoder methods **/
-
-/* void init (in imgIRequest aRequest); */
-NS_IMETHODIMP nsPPMDecoder::Init(imgIRequest *aRequest)
-{
-  mRequest = aRequest;
-
-  mObserver = do_QueryInterface(aRequest);  // we're holding 2 strong refs to the request.
-
-  aRequest->GetImage(getter_AddRefs(mImage));
-
-  mFrame = do_CreateInstance("@mozilla.org/gfx/image/frame;2");
-  if (!mFrame)
-    return NS_ERROR_FAILURE;
-
-  return NS_OK;
-}
-
-/* readonly attribute imgIRequest request; */
-NS_IMETHODIMP nsPPMDecoder::GetRequest(imgIRequest * *aRequest)
-{
-  *aRequest = mRequest;
-  NS_ADDREF(*aRequest);
-  return NS_OK;
-}
-
-
-
-
-
-
-/** nsIOutputStream methods **/
-
-/* void close (); */
-NS_IMETHODIMP nsPPMDecoder::Close()
-{
-  if (mObserver) {
-    mObserver->OnStopFrame(nsnull, nsnull, mFrame);
-    mObserver->OnStopContainer(nsnull, nsnull, mImage);
-    mObserver->OnStopDecode(nsnull, nsnull, NS_OK, nsnull);
-  }
-  
-  return NS_OK;
-}
-
-/* void flush (); */
-NS_IMETHODIMP nsPPMDecoder::Flush()
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* unsigned long write (in string buf, in unsigned long count); */
-NS_IMETHODIMP nsPPMDecoder::Write(const char *buf, PRUint32 count, PRUint32 *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-static char *__itoa(int n)
-{
-	char *s;
-	int i, j, sign, tmp;
-	
-	/* check sign and convert to positive to stringify numbers */
-	if ( (sign = n) < 0)
-		n = -n;
-	i = 0;
-	s = (char*) malloc(sizeof(char));
-	
-	/* grow string as needed to add numbers from powers of 10 
-     * down till none left 
-     */
-	do
-	{
-		s = (char*) realloc(s, (i+1)*sizeof(char));
-		s[i++] = n % 10 + '0';  /* '0' or 30 is where ASCII numbers start */
-		s[i] = '\0';
-	}
-	while( (n /= 10) > 0);	
-	
-	/* tack on minus sign if we found earlier that this was negative */
-	if (sign < 0)
-	{
-		s = (char*) realloc(s, (i+1)*sizeof(char));
-		s[i++] = '-';
-	}
-	s[i] = '\0';
-	
-	/* pop numbers (and sign) off of string to push back into right direction */
-	for (i = 0, j = strlen(s) - 1; i < j; i++, j--)
-	{
-		tmp = s[i];
-		s[i] = s[j];
-		s[j] = tmp;
-	}
-	
-	return s;
-}
-
-
-/* unsigned long writeFrom (in nsIInputStream inStr, in unsigned long count); */
-NS_IMETHODIMP nsPPMDecoder::WriteFrom(nsIInputStream *inStr, PRUint32 count, PRUint32 *_retval)
-{
-  nsresult rv;
-
-  char *buf = (char *)PR_Malloc(count + mDataLeft);
-  if (!buf)
-    return NS_ERROR_OUT_OF_MEMORY; /* we couldn't allocate the object */
-
-  
-  // read the data from the input stram...
-  PRUint32 readLen;
-  rv = inStr->Read(buf+mDataLeft, count, &readLen);
-
-  PRUint32 dataLen = readLen + mDataLeft;
-
-  if (mPrevData) {
-    strncpy(buf, mPrevData, mDataLeft);
-    PR_Free(mPrevData);
-    mPrevData = nsnull;
-    mDataLeft = 0;
-  }
-
-  char *data = buf;
-
-  if (NS_FAILED(rv)) return rv;
-
-  if (mDataReceived == 0) {
-
-    mObserver->OnStartDecode(nsnull, nsnull);
-
-    // Check the magic number
-    char type;
-    if ((sscanf(data, "P%c\n", &type) !=1) || (type != '6')) {
-      return NS_ERROR_FAILURE;
-    }
-    int i = 3;
-    data += i;
-
-#if 0
-    // XXX
-    // Ignore comments
-    while ((input = fgetc(f)) == '#')
-      fgets(junk, 512, f);
-    ungetc(input, f);
-#endif
-
-    // Read size
-    int w, h, mcv;
-
-    if (sscanf(data, "%d %d\n%d\n", &w, &h, &mcv) != 3) {
-      return NS_ERROR_FAILURE;
-    }
-    char *ws = __itoa(w), *hs = __itoa(h), *mcvs = __itoa(mcv);
-    int j = strlen(ws) + strlen(hs) + strlen(mcvs) + 3;
-    data += j;
-//    free(ws);
-//    free(hs);
-//    free(mcvs);
-
-    readLen -= i + j;
-    dataLen = readLen; // since this is the first pass, we don't have any data waiting that we need to keep track of
-
-    mImage->Init(w, h, mObserver);
-    if (mObserver)
-      mObserver->OnStartContainer(nsnull, nsnull, mImage);
-
-    mFrame->Init(0, 0, w, h, gfxIFormats::RGB);
-    mImage->AppendFrame(mFrame);
-    if (mObserver)
-      mObserver->OnStartFrame(nsnull, nsnull, mFrame);
-  }
-
-  PRUint32 bpr;
-  nscoord width;
-  mFrame->GetImageBytesPerRow(&bpr);
-  mFrame->GetWidth(&width);
-
-  // XXX ceil?
-  PRUint32 real_bpr = width * 3;
-  
-  PRUint32 i = 0;
-  PRUint32 rownum = mDataWritten / real_bpr;  // XXX this better not have a decimal
-  
-  PRUint32 wroteLen = 0;
-
-  if (readLen > real_bpr) {
-
-    do {
-      PRUint8 *line = (PRUint8*)data + i*real_bpr;
-      mFrame->SetImageData(line, real_bpr, (rownum++)*bpr);
-
-      nsRect r(0, rownum, width, 1);
-      mObserver->OnDataAvailable(nsnull, nsnull, mFrame, &r);
-
-
-      wroteLen += real_bpr ;
-      i++;
-    } while(dataLen >= real_bpr * (i+1));
-
-  }
-  
-  mDataReceived += readLen;  // don't double count previous data that is in 'dataLen'
-  mDataWritten += wroteLen;
-
-  PRUint32 dataLeft = dataLen - wroteLen;
-
-  if (dataLeft > 0) {
-    if (mPrevData) {
-      mPrevData = (char *)PR_Realloc(mPrevData, mDataLeft + dataLeft);
-      strncpy(mPrevData + mDataLeft, data+wroteLen, dataLeft);
-      mDataLeft += dataLeft;
-
-    } else {
-      mDataLeft = dataLeft;
-      mPrevData = (char *)PR_Malloc(mDataLeft);
-      strncpy(mPrevData, data+wroteLen, mDataLeft);
-    }
-  }
-
-  PR_FREEIF(buf);
-
-  return NS_OK;
-}
-
-/* [noscript] unsigned long writeSegments (in nsReadSegmentFun reader, in voidPtr closure, in unsigned long count); */
-NS_IMETHODIMP nsPPMDecoder::WriteSegments(nsReadSegmentFun reader, void * closure, PRUint32 count, PRUint32 *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* attribute boolean nonBlocking; */
-NS_IMETHODIMP nsPPMDecoder::GetNonBlocking(PRBool *aNonBlocking)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP nsPPMDecoder::SetNonBlocking(PRBool aNonBlocking)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* attribute nsIOutputStreamObserver observer; */
-NS_IMETHODIMP nsPPMDecoder::GetObserver(nsIOutputStreamObserver * *aObserver)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP nsPPMDecoder::SetObserver(nsIOutputStreamObserver * aObserver)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-

mozilla/modules/libpr0n/decoders/ppm/nsPPMDecoder.h

@@ -1,67 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#ifndef nsPPMDecoder_h__
-#define nsPPMDecoder_h__
-
-#include "imgIDecoder.h"
-
-#include "nsCOMPtr.h"
-
-#include "imgIContainer.h"
-#include "imgIDecoderObserver.h"
-#include "gfxIImageFrame.h"
-#include "imgIRequest.h"
-
-#define NS_PPMDECODER_CID \
-{ /* e90bfa06-1dd1-11b2-8217-f38fe5d431a2 */         \
-     0xe90bfa06,                                     \
-     0x1dd1,                                         \
-     0x11b2,                                         \
-    {0x82, 0x17, 0xf3, 0x8f, 0xe5, 0xd4, 0x31, 0xa2} \
-}
-
-class nsPPMDecoder : public imgIDecoder
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_IMGIDECODER
-  NS_DECL_NSIOUTPUTSTREAM
-
-  nsPPMDecoder();
-  virtual ~nsPPMDecoder();
-
-private:
-  nsCOMPtr<imgIContainer> mImage;
-  nsCOMPtr<gfxIImageFrame> mFrame;
-  nsCOMPtr<imgIRequest> mRequest;
-  nsCOMPtr<imgIDecoderObserver> mObserver; // this is just qi'd from mRequest for speed
-
-  PRUint32 mDataReceived;
-  PRUint32 mDataWritten;
-
-  PRUint32 mDataLeft;
-  char *mPrevData;
-};
-
-#endif // nsPPMDecoder_h__

mozilla/modules/libpr0n/decoders/ppm/nsPPMFactory.cpp

@@ -1,42 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsIGenericFactory.h"
-#include "nsIModule.h"
-
-#include "nsPPMDecoder.h"
-
-// objects that just require generic constructors
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsPPMDecoder)
-
-static nsModuleComponentInfo components[] =
-{
-  { "ppm decoder",
-    NS_PPMDECODER_CID,
-    "@mozilla.org/image/decoder;2?type=image/x-portable-pixmap",
-    nsPPMDecoderConstructor, },
-};
-
-NS_IMPL_NSGETMODULE("nsPPMDecoderModule", components)
-

mozilla/modules/libpr0n/public/ImageLogging.h

@@ -1,111 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "prlog.h"
-
-#include "nsString.h"
-
-#if defined(PR_LOGGING)
-extern PRLogModuleInfo *gImgLog;
-
-class LogScope {
-public:
-  LogScope(PRLogModuleInfo *aLog, void *from, const nsAReadableCString &fn) :
-    mLog(aLog), mFrom(from), mFunc(fn)
-  {
-    PR_LOG(mLog, PR_LOG_DEBUG, ("[this=%p] %s {ENTER}\n",
-                                   mFrom, mFunc.get()));
-  }
-
-  /* const char * constructor */
-  LogScope(PRLogModuleInfo *aLog, void *from, const nsAReadableCString &fn,
-           const nsLiteralCString &paramName, const char *paramValue) :
-    mLog(aLog), mFrom(from), mFunc(fn)
-  {
-    PR_LOG(mLog, PR_LOG_DEBUG, ("[this=%p] %s (%s=\"%s\") {ENTER}\n",
-                                   mFrom, mFunc.get(),
-                                   paramName.get(),
-                                   paramValue));
-  }
-
-  /* void ptr constructor */
-  LogScope(PRLogModuleInfo *aLog, void *from, const nsAReadableCString &fn,
-           const nsLiteralCString &paramName, const void *paramValue) :
-    mLog(aLog), mFrom(from), mFunc(fn)
-  {
-    PR_LOG(mLog, PR_LOG_DEBUG, ("[this=%p] %s (%s=%p) {ENTER}\n",
-                                   mFrom, mFunc.get(),
-                                   paramName.get(),
-                                   paramValue));
-  }
-
-  /* PRInt32 constructor */
-  LogScope(PRLogModuleInfo *aLog, void *from, const nsAReadableCString &fn,
-           const nsLiteralCString &paramName, PRInt32 paramValue) :
-    mLog(aLog), mFrom(from), mFunc(fn)
-  {
-    PR_LOG(mLog, PR_LOG_DEBUG, ("[this=%p] %s (%s=\"%d\") {ENTER}\n",
-                                   mFrom, mFunc.get(),
-                                   paramName.get(),
-                                   paramValue));
-  }
-
-  /* PRUint32 constructor */
-  LogScope(PRLogModuleInfo *aLog, void *from, const nsAReadableCString &fn,
-           const nsLiteralCString &paramName, PRUint32 paramValue) :
-    mLog(aLog), mFrom(from), mFunc(fn)
-  {
-    PR_LOG(mLog, PR_LOG_DEBUG, ("[this=%p] %s (%s=\"%d\") {ENTER}\n",
-                                   mFrom, mFunc.get(),
-                                   paramName.get(),
-                                   paramValue));
-  }
-
-
-  ~LogScope() {
-    PR_LOG(mLog, PR_LOG_DEBUG, ("[this=%p] %s {EXIT}\n",
-                                   mFrom, mFunc.get()));
-  }
-
-private:
-  PRLogModuleInfo *mLog;
-  void *mFrom;
-  nsCAutoString mFunc;
-};
-
-
-#define LOG_SCOPE(l, s) \
-  LogScope LOG_SCOPE_TMP_VAR ##__LINE__ (l,                            \
-                                         NS_STATIC_CAST(void *, this), \
-                                         NS_LITERAL_CSTRING(s))
-
-#define LOG_SCOPE_WITH_PARAM(l, s, pn, pv) \
-  LogScope LOG_SCOPE_TMP_VAR ##__LINE__ (l,                            \
-                                         NS_STATIC_CAST(void *, this), \
-                                         NS_LITERAL_CSTRING(s),        \
-                                         NS_LITERAL_CSTRING(pn), pv)
-
-#else
-#define LOG_SCOPE(l, s)
-#define LOG_SCOPE_WITH_PARAM(l, s, pn, pv)
-#endif

mozilla/modules/libpr0n/public/MANIFEST

@@ -1 +0,0 @@
-ImageLogging.h 

mozilla/modules/libpr0n/public/MANIFEST_IDL

@@ -1,6 +0,0 @@
-imgIContainer.idl
-imgIContainerObserver.idl
-imgIDecoder.idl
-imgIDecoderObserver.idl
-imgILoader.idl
-imgIRequest.idl

mozilla/modules/libpr0n/public/Makefile.in

@@ -1,41 +0,0 @@
-#
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#
-
-DEPTH		= ../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= imglib2
-
-EXPORTS		= ImageLogging.h
-
-XPIDLSRCS	= imgIContainer.idl         \
-						imgIContainerObserver.idl \
-						imgIDecoder.idl           \
-						imgIDecoderObserver.idl	  \
-						imgILoader.idl            \
-						imgIRequest.idl
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/modules/libpr0n/public/imgIContainer.idl

@@ -1,109 +0,0 @@
-/** -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsISupports.idl"
-#include "gfxtypes.idl"
-#include "gfxIFormats.idl"
-
-interface gfxIImageFrame;
-interface nsIEnumerator;
-interface imgIContainerObserver;
-
-/**
- * gfxIImageContainer interface
- *
- * @author Stuart Parmenter <pavlov@netscape.com>
- * @version 0.1
- * @see "gfx2"
- */
-[scriptable, uuid(5e8405a4-1dd2-11b2-8385-bc8e3446cad3)]
-interface imgIContainer : nsISupports
-{
-  /**
-   * Create a new \a aWidth x \a aHeight sized image container.
-   *
-   * @param aWidth The width of the container in which all the
-   *               gfxIImageFrame children will fit.
-   * @param aHeight The height of the container in which all the
-   *                gfxIImageFrame children will fit.
-   * @param aObserver Observer to send animation notifications to.
-   */
-  void init(in nscoord aWidth,
-            in nscoord aHeight,
-            in imgIContainerObserver aObserver);
-
-
-  /* this should probably be on the device context (or equiv) */
-  readonly attribute gfx_format preferredAlphaChannelFormat;
-
-  /**
-   * The width of the container rectangle.
-   */
-  readonly attribute nscoord width;
-
-  /**
-   * The height of the container rectangle.
-   */
-  readonly attribute nscoord height;
-
-
-  /**
-   * Get the current frame that would be drawn if the image was to be drawn now
-   */
-  readonly attribute gfxIImageFrame currentFrame;
-
-
-  readonly attribute unsigned long numFrames;
-
-  gfxIImageFrame getFrameAt(in unsigned long index);
-
-  /**
-   * Adds \a item to the end of the list of frames.
-   * @param item frame to add.
-   */
-  void appendFrame(in gfxIImageFrame item);
-
-  void removeFrame(in gfxIImageFrame item);
-
-  /* notification when the current frame is done decoding */
-  void endFrameDecode(in unsigned long framenumber, in unsigned long timeout);
-  
-  /* notification that the entire image has been decoded */
-  void decodingComplete();
-  
-  nsIEnumerator enumerate();
-
-  void clear();
-
-  void startAnimation();
-
-  void stopAnimation();
-
-  /* animation stuff */
-
-  /**
-   * number of times to loop the image.
-   * @note -1 means forever.
-   */
-  attribute long loopCount;
-};

mozilla/modules/libpr0n/public/imgIContainerObserver.idl

@@ -1,46 +0,0 @@
-/** -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsISupports.idl"
-#include "gfxtypes.idl"
-
-%{C++
-#include "nsRect.h"
-%}
-
-interface imgIContainer;
-
-interface gfxIImageFrame;
-
-/**
- * imgIContainerObserver interface
- *
- * @author Stuart Parmenter <pavlov@netscape.com>
- * @version 0.1
- */
-[uuid(153f1518-1dd2-11b2-b9cd-b16eb63e0471)]
-interface imgIContainerObserver : nsISupports
-{
-  [noscript] void frameChanged(in imgIContainer aContainer, in nsISupports aCX,
-                               in gfxIImageFrame aFrame, in nsRect aDirtyRect);
-};

mozilla/modules/libpr0n/public/imgIDecoder.idl

@@ -1,53 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsISupports.idl"
-#include "nsIOutputStream.idl"
-#include "gfxtypes.idl"
-
-interface imgIRequest;
-
-/**
- * imgIDecoder interface
- *
- * @author Stuart Parmenter <pavlov@netscape.com>
- * @version 0.1
- * @see imagelib2
- */
-[scriptable, uuid(9eebf43a-1dd1-11b2-953e-f1782f4cbad3)]
-interface imgIDecoder : nsIOutputStream
-{
-  /**
-   * Initalize an image decoder.
-   * @param aRequest the request that owns the decoder.
-   *
-   * @note The decode should QI \a aRequest to an imgIDecoderObserver
-   * and should send decoder notifications to the request.
-   * The decoder should always pass NULL as the first two parameters to
-   * all of the imgIDecoderObserver APIs.
-   */
-  void init(in imgIRequest aRequest);
-
-  /// allows access to the nsIImage we have to put bits in to.
-  readonly attribute imgIRequest request;
-};

mozilla/modules/libpr0n/public/imgIDecoderObserver.idl

@@ -1,80 +0,0 @@
-/** -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "imgIContainerObserver.idl"
-
-interface imgIRequest;
-interface imgIContainer;
-interface gfxIImageFrame;
-
-%{C++
-#include "nsRect.h"
-%}
-
-/**
- * imgIDecoderObserver interface
- *
- * @author Stuart Parmenter <pavlov@netscape.com>
- * @version 0.1
- * @see imagelib2
- */
-[scriptable, uuid(350163d2-1dd2-11b2-9e69-89959ecec1f3)]
-interface imgIDecoderObserver : imgIContainerObserver
-{
-  /**
-   * called as soon as the image begins getting decoded
-   */
-  void onStartDecode(in imgIRequest aRequest, in nsISupports cx);
-
-  /**
-   * called once the image has been inited and therefore has a width and height
-   */
-  void onStartContainer(in imgIRequest aRequest, in nsISupports cx, in imgIContainer aContainer);
-
-  /**
-   * called when each frame is created
-   */
-  void onStartFrame(in imgIRequest aRequest, in nsISupports cx, in gfxIImageFrame aFrame);
-
-  /**
-   * called when some part of the frame has new data in it
-   */
-  [noscript] void onDataAvailable(in imgIRequest aRequest, in nsISupports cx, in gfxIImageFrame aFrame, [const] in nsRect aRect);
-
-  /**
-   * called when a frame is finished decoding
-   */
-  void onStopFrame(in imgIRequest aRequest, in nsISupports cx, in gfxIImageFrame aFrame);
-
-  /**
-   * probably not needed.  called right before onStopDecode
-   */
-  void onStopContainer(in imgIRequest aRequest, in nsISupports cx, in imgIContainer aContainer);
-
-  /**
-   * called when the decoder is dying off
-   */
-  void onStopDecode(in imgIRequest aRequest, in nsISupports cx,
-                    in nsresult status, in wstring statusArg);
-
-};

mozilla/modules/libpr0n/public/imgILoader.idl

@@ -1,62 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsISupports.idl"
-#include "gfxtypes.idl"
-
-interface imgIDecoderObserver;
-interface imgIRequest;
-
-interface nsIChannel;
-interface nsILoadGroup;
-interface nsIStreamListener;
-interface nsIURI;
-
-interface nsISimpleEnumerator;
-
-/**
- * imgILoader interface
- *
- * @author Stuart Parmenter <pavlov@netscape.com>
- * @version 0.1
- * @see imagelib2
- */
-[scriptable, uuid(4c8cf1e0-1dd2-11b2-aff9-c51cdbfcb6da)]
-interface imgILoader : nsISupports
-{
-  /**
-   * Start the load and decode of an image.
-   * @param uri the URI to load
-   * @param aObserver the observer
-   * @param cx some random data
-   */
-  imgIRequest loadImage(in nsIURI uri, in nsILoadGroup aLoadGroup, in imgIDecoderObserver aObserver, in nsISupports cx);
-
-  /**
-   * Start the load and decode of an image.
-   * @param uri the URI to load
-   * @param aObserver the observer
-   * @param cx some random data
-   */
-  imgIRequest loadImageWithChannel(in nsIChannel aChannel, in imgIDecoderObserver aObserver, in nsISupports cx, out nsIStreamListener aListener);
-};

mozilla/modules/libpr0n/public/imgIRequest.idl

@@ -1,80 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsISupports.idl"
-#include "nsIRequest.idl"
-
-interface imgIContainer;
-interface imgIDecoderObserver;
-interface nsIURI;
-
-/**
- * imgIRequest interface
- *
- * @author Stuart Parmenter <pavlov@netscape.com>
- * @version 0.1
- * @see imagelib2
- */
-[scriptable, uuid(ccf705f6-1dd1-11b2-82ef-e18eccf7f7ec)]
-interface imgIRequest : nsIRequest
-{
-  /**
-   * the image container...
-   * @return the image object associated with the request.
-   * @attention NEED DOCS
-   */
-  readonly attribute imgIContainer image;
-
-  /**
-   * Bits set in the return value from imageStatus
-   * @name statusflags
-   */
-  //@{
-  const long STATUS_NONE             = 0x0;
-  const long STATUS_SIZE_AVAILABLE   = 0x1;
-  const long STATUS_LOAD_COMPLETE    = 0x2;
-  const long STATUS_ERROR            = 0x4;
-  //@}
-
-  /**
-   * something
-   * @attention NEED DOCS
-   */
-  readonly attribute unsigned long imageStatus;
-
-  readonly attribute nsIURI URI;
-
-  readonly attribute imgIDecoderObserver decoderObserver;
-};
-
-%{C++
-
-/**
- * imagelib specific nsresult success and error codes
- */
-#define NS_IMAGELIB_SUCCESS_LOAD_FINISHED   NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_IMGLIB, 0)
-
-#define NS_IMAGELIB_ERROR_FAILURE           NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_IMGLIB, 5)
-#define NS_IMAGELIB_ERROR_NO_DECODER        NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_IMGLIB, 6)
-
-%}

mozilla/modules/libpr0n/public/makefile.win

@@ -1,43 +0,0 @@
-# 
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#    Stuart Parmenter <pavlov@netscape.com>
-#
-
-DEPTH		= ..\..\..
-
-include <$(DEPTH)/config/config.mak>
-
-MODULE		= imglib2
-XPIDL_MODULE	= imglib2
-
-EXPORTS		= ImageLogging.h
-
-XPIDLSRCS	= \
-		.\imgIContainer.idl \
-		.\imgIContainerObserver.idl \
-		.\imgIDecoder.idl \
-		.\imgIDecoderObserver.idl \
-		.\imgILoader.idl \
-		.\imgIRequest.idl \
-		$(NULL)
-
-
-include <$(DEPTH)\config\rules.mak>
-

mozilla/modules/libpr0n/src/DummyChannel.cpp

@@ -1,146 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "DummyChannel.h"
-
-#include "nsCOMPtr.h"
-#include "nsIServiceManager.h"
-
-
-NS_IMPL_ISUPPORTS1(DummyChannel, nsIChannel)
-
-DummyChannel::DummyChannel(imgIRequest *aRequest, nsILoadGroup *aLoadGroup) :
-  mRequest(aRequest),
-  mLoadGroup(aLoadGroup),
-  mLoadFlags(nsIChannel::LOAD_NORMAL)
-{
-  NS_INIT_ISUPPORTS();
-  /* member initializers and constructor code */
-}
-
-DummyChannel::~DummyChannel()
-{
-  /* destructor code */
-}
-
-/* attribute nsIURI originalURI; */
-NS_IMETHODIMP DummyChannel::GetOriginalURI(nsIURI * *aOriginalURI)
-{
-  return mRequest->GetURI(aOriginalURI);
-}
-NS_IMETHODIMP DummyChannel::SetOriginalURI(nsIURI * aOriginalURI)
-{
-  return NS_ERROR_FAILURE;
-}
-
-/* attribute nsIURI URI; */
-NS_IMETHODIMP DummyChannel::GetURI(nsIURI * *aURI)
-{
-  return mRequest->GetURI(aURI);
-}
-NS_IMETHODIMP DummyChannel::SetURI(nsIURI * aURI)
-{
-  return NS_ERROR_FAILURE;
-}
-
-/* attribute nsISupports owner; */
-NS_IMETHODIMP DummyChannel::GetOwner(nsISupports * *aOwner)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP DummyChannel::SetOwner(nsISupports * aOwner)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* attribute nsILoadGroup loadGroup; */
-NS_IMETHODIMP DummyChannel::GetLoadGroup(nsILoadGroup * *aLoadGroup)
-{
-  *aLoadGroup = mLoadGroup;
-  NS_IF_ADDREF(*aLoadGroup);
-  return NS_OK;
-}
-NS_IMETHODIMP DummyChannel::SetLoadGroup(nsILoadGroup * aLoadGroup)
-{
-  return NS_ERROR_FAILURE;
-}
-
-/* attribute nsLoadFlags loadAttributes; */
-NS_IMETHODIMP DummyChannel::GetLoadAttributes(nsLoadFlags *aLoadAttributes)
-{
-  *aLoadAttributes = mLoadFlags;
-  return NS_OK;
-}
-NS_IMETHODIMP DummyChannel::SetLoadAttributes(nsLoadFlags aLoadAttributes)
-{
-  mLoadFlags = aLoadAttributes;
-  return NS_OK;
-}
-
-/* attribute nsIInterfaceRequestor notificationCallbacks; */
-NS_IMETHODIMP DummyChannel::GetNotificationCallbacks(nsIInterfaceRequestor * *aNotificationCallbacks)
-{
-    return NS_OK;
-}
-NS_IMETHODIMP DummyChannel::SetNotificationCallbacks(nsIInterfaceRequestor * aNotificationCallbacks)
-{
-    return NS_OK;
-}
-
-/* readonly attribute nsISupports securityInfo; */
-NS_IMETHODIMP DummyChannel::GetSecurityInfo(nsISupports * *aSecurityInfo)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* attribute string contentType; */
-NS_IMETHODIMP DummyChannel::GetContentType(char * *aContentType)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP DummyChannel::SetContentType(const char * aContentType)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* attribute long contentLength; */
-NS_IMETHODIMP DummyChannel::GetContentLength(PRInt32 *aContentLength)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP DummyChannel::SetContentLength(PRInt32 aContentLength)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* nsIInputStream open (); */
-NS_IMETHODIMP DummyChannel::Open(nsIInputStream **_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void asyncOpen (in nsIStreamListener listener, in nsISupports ctxt); */
-NS_IMETHODIMP DummyChannel::AsyncOpen(nsIStreamListener *listener, nsISupports *ctxt)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}

mozilla/modules/libpr0n/src/DummyChannel.h

@@ -1,54 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#ifndef DummyChannel_h__
-#define DummyChannel_h__
-
-#include "nsIChannel.h"
-#include "nsIRequest.h"
-#include "nsILoadGroup.h"
-
-#include "imgIRequest.h"
-
-#include "nsCOMPtr.h"
-
-class DummyChannel : public nsIChannel
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_NSICHANNEL
-  NS_FORWARD_NSIREQUEST(mRequest->)
-
-  DummyChannel(imgIRequest *aRequest, nsILoadGroup *aLoadGroup);
-  ~DummyChannel();
-
-private:
-  /* additional members */
-  nsCOMPtr<imgIRequest> mRequest;
-  nsCOMPtr<nsILoadGroup> mLoadGroup;
-
-  nsLoadFlags mLoadFlags;
-};
-
-#endif
-

mozilla/modules/libpr0n/src/ImageCache.cpp

@@ -1,166 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "ImageCache.h"
-
-#ifdef MOZ_NEW_CACHE
-
-#include "prlog.h"
-
-#if defined(PR_LOGGING)
-extern PRLogModuleInfo *gImgLog;
-#else
-#define gImgLog
-#endif
-
-#include "nsXPIDLString.h"
-#include "nsCOMPtr.h"
-#include "nsIServiceManager.h"
-
-#include "nsICache.h"
-#include "nsICacheService.h"
-#include "nsICacheSession.h"
-#include "nsICacheEntryDescriptor.h"
-
-static nsCOMPtr<nsICacheSession> gSession = nsnull;
-
-ImageCache::ImageCache()
-{
-  /* member initializers and constructor code */
-}
-
-ImageCache::~ImageCache()
-{
-  /* destructor code */
-}
-
-void GetCacheSession(nsICacheSession **_retval)
-{
-  if (!gSession) {
-    nsCOMPtr<nsICacheService> cacheService(do_GetService("@mozilla.org/network/cache-service;1"));
-    NS_ASSERTION(cacheService, "Unable to get the cache service");
-
-    cacheService->CreateSession("images", nsICache::NOT_STREAM_BASED, PR_FALSE, getter_AddRefs(gSession));
-    NS_ASSERTION(gSession, "Unable to create a cache session");
-  }
-
-  *_retval = gSession;
-  NS_IF_ADDREF(*_retval);
-}
-
-
-void ImageCache::Shutdown()
-{
-  gSession = nsnull;
-}
-
-PRBool ImageCache::Put(nsIURI *aKey, imgRequest *request, nsICacheEntryDescriptor **aEntry)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("ImageCache::Put\n"));
-
-  nsresult rv;
-
-  nsCOMPtr<nsICacheSession> ses;
-  GetCacheSession(getter_AddRefs(ses));
-
-  nsXPIDLCString spec;
-  aKey->GetSpec(getter_Copies(spec));
-
-  nsCOMPtr<nsICacheEntryDescriptor> entry;
-
-  rv = ses->OpenCacheEntry(spec, nsICache::ACCESS_WRITE, getter_AddRefs(entry));
-
-  if (!entry || NS_FAILED(rv))
-    return PR_FALSE;
-
-  entry->SetCacheElement(NS_STATIC_CAST(nsISupports *, NS_STATIC_CAST(imgIRequest*, request)));
-
-  entry->MarkValid();
-
-  *aEntry = entry;
-  NS_ADDREF(*aEntry);
-
-  return PR_TRUE;
-}
-
-PRBool ImageCache::Get(nsIURI *aKey, imgRequest **aRequest, nsICacheEntryDescriptor **aEntry)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-       ("ImageCache::Get\n"));
-
-  nsresult rv;
-
-  nsCOMPtr<nsICacheSession> ses;
-  GetCacheSession(getter_AddRefs(ses));
-
-  nsXPIDLCString spec;
-  aKey->GetSpec(getter_Copies(spec));
-
-  nsCOMPtr<nsICacheEntryDescriptor> entry;
-
-  rv = ses->OpenCacheEntry(spec, nsICache::ACCESS_READ, getter_AddRefs(entry));
-
-  if (!entry || NS_FAILED(rv))
-    return PR_FALSE;
-
-  nsCOMPtr<nsISupports> sup;
-  entry->GetCacheElement(getter_AddRefs(sup));
-
-  nsCOMPtr<imgIRequest> req(do_QueryInterface(sup));
-  *aRequest = NS_REINTERPRET_CAST(imgRequest*, req.get());
-  NS_IF_ADDREF(*aRequest);
-
-  *aEntry = entry;
-  NS_ADDREF(*aEntry);
-
-  return PR_TRUE;
-}
-
-
-PRBool ImageCache::Remove(nsIURI *aKey)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("ImageCache::Remove\n"));
-
-  nsresult rv;
-
-  nsCOMPtr<nsICacheSession> ses;
-  GetCacheSession(getter_AddRefs(ses));
-
-  nsXPIDLCString spec;
-  aKey->GetSpec(getter_Copies(spec));
-
-  nsCOMPtr<nsICacheEntryDescriptor> entry;
-
-  rv = ses->OpenCacheEntry(spec, nsICache::ACCESS_READ, getter_AddRefs(entry));
-
-  if (!entry || NS_FAILED(rv))
-    return PR_FALSE;
-
-  entry->Doom();
-
-  return PR_TRUE;
-}
-
-#endif /* MOZ_NEW_CACHE */

mozilla/modules/libpr0n/src/ImageCache.h

@@ -1,72 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#ifndef ImageCache_h__
-#define ImageCache_h__
-
-#include "nsIURI.h"
-#include "imgRequest.h"
-#include "prtypes.h"
-
-#ifdef MOZ_NEW_CACHE
-#include "nsICacheEntryDescriptor.h"
-#else
-class nsICacheEntryDescriptor;
-#endif
-
-
-class ImageCache
-{
-public:
-#ifdef MOZ_NEW_CACHE
-  ImageCache();
-  ~ImageCache();
-
-  static void Shutdown(); // for use by the factory
-
-  /* additional members */
-  static PRBool Put(nsIURI *aKey, imgRequest *request, nsICacheEntryDescriptor **aEntry);
-  static PRBool Get(nsIURI *aKey, imgRequest **aRequest, nsICacheEntryDescriptor **aEntry);
-  static PRBool Remove(nsIURI *aKey);
-
-#else
-
-  ImageCache()  { }
-  ~ImageCache() { }
-
-  static void Shutdown() { }
-
-  /* additional members */
-  static PRBool Put(nsIURI *aKey, imgRequest *request, nsICacheEntryDescriptor **aEntry) {
-    return PR_FALSE;
-  }
-  static PRBool Get(nsIURI *aKey, imgRequest **aRequest, nsICacheEntryDescriptor **aEntry) {
-    return PR_FALSE;
-  }
-  static PRBool Remove(nsIURI *aKey) {
-    return PR_FALSE;
-  }
-#endif /* MOZ_NEW_CACHE */
-};
-
-#endif

mozilla/modules/libpr0n/src/ImageFactory.cpp

@@ -1,67 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "nsIGenericFactory.h"
-#include "nsIModule.h"
-
-#include "imgContainer.h"
-#include "imgLoader.h"
-#include "imgRequest.h"
-#include "imgRequestProxy.h"
-
-#include "ImageCache.h"
-
-// objects that just require generic constructors
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(imgContainer)
-NS_GENERIC_FACTORY_CONSTRUCTOR(imgLoader)
-NS_GENERIC_FACTORY_CONSTRUCTOR(imgRequest)
-NS_GENERIC_FACTORY_CONSTRUCTOR(imgRequestProxy)
-
-static nsModuleComponentInfo components[] =
-{
-  { "image container",
-    NS_IMGCONTAINER_CID,
-    "@mozilla.org/image/container;1",
-    imgContainerConstructor, },
-  { "image loader",
-    NS_IMGLOADER_CID,
-    "@mozilla.org/image/loader;1",
-    imgLoaderConstructor, },
-  { "image request",
-    NS_IMGREQUEST_CID,
-    "@mozilla.org/image/request/real;1",
-    imgRequestConstructor, },
-  { "image request proxy",
-    NS_IMGREQUESTPROXY_CID,
-    "@mozilla.org/image/request/proxy;1",
-    imgRequestProxyConstructor, },
-};
-
-PR_STATIC_CALLBACK(void)
-ImageModuleDestructor(nsIModule *self)
-{
-  ImageCache::Shutdown();
-}
-
-NS_IMPL_NSGETMODULE_WITH_DTOR("nsImageLib2Module", components, ImageModuleDestructor)

mozilla/modules/libpr0n/src/Makefile.in

@@ -1,49 +0,0 @@
-#
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#
-
-DEPTH		= ../../..
-topsrcdir	= @top_srcdir@
-srcdir		= @srcdir@
-VPATH		= @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-MODULE		= imglib2
-LIBRARY_NAME	= imglib2
-IS_COMPONENT	= 1
-
-REQUIRES	= xpcom string necko nkcache layout timer gfx2
-
-CPPSRCS		= \
-			DummyChannel.cpp \
-			ImageCache.cpp   \
-			ImageFactory.cpp \
-			imgContainer.cpp \
-			imgLoader.cpp    \
-			imgRequest.cpp   \
-			imgRequestProxy.cpp
-
-EXTRA_DSO_LDOPTS = \
-		$(MOZ_COMPONENT_LIBS) \
-		$(NULL)
-
-include $(topsrcdir)/config/rules.mk
-

mozilla/modules/libpr0n/src/imgContainer.cpp

@@ -1,555 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- *   Chris Saari <saari@netscape.com>
- */
-
-#include "imgContainer.h"
-
-#include "nsIServiceManager.h"
-#include "nsIInterfaceRequestor.h"
-#include "gfxIImageFrame.h"
-#include "nsIImage.h"
-
-NS_IMPL_ISUPPORTS3(imgContainer, imgIContainer, nsITimerCallback,imgIDecoderObserver)
-
-//******************************************************************************
-imgContainer::imgContainer()
-{
-  NS_INIT_ISUPPORTS();
-  /* member initializers and constructor code */
-  mCurrentDecodingFrameIndex = 0;
-  mCurrentAnimationFrameIndex = 0;
-  mCurrentFrameIsFinishedDecoding = PR_FALSE;
-  mDoneDecoding = PR_FALSE;
-  mAnimating = PR_FALSE;
-  mObserver = nsnull;
-}
-
-//******************************************************************************
-imgContainer::~imgContainer()
-{
-  if (mTimer)
-    mTimer->Cancel();
-    
-  /* destructor code */
-  mFrames.Clear();
-}
-
-//******************************************************************************
-/* void init (in nscoord aWidth, in nscoord aHeight, in imgIContainerObserver aObserver); */
-NS_IMETHODIMP imgContainer::Init(nscoord aWidth, nscoord aHeight, imgIContainerObserver *aObserver)
-{
-  if (aWidth <= 0 || aHeight <= 0) {
-    NS_WARNING("error - negative image size\n");
-    return NS_ERROR_FAILURE;
-  }
-
-  mSize.SizeTo(aWidth, aHeight);
-
-  mObserver = getter_AddRefs(NS_GetWeakReference(aObserver));
-
-  return NS_OK;
-}
-
-//******************************************************************************
-/* readonly attribute gfx_format preferredAlphaChannelFormat; */
-NS_IMETHODIMP imgContainer::GetPreferredAlphaChannelFormat(gfx_format *aFormat)
-{
-  /* default.. platform's should probably overwrite this */
-  *aFormat = gfxIFormats::RGB_A8;
-  return NS_OK;
-}
-
-//******************************************************************************
-/* readonly attribute nscoord width; */
-NS_IMETHODIMP imgContainer::GetWidth(nscoord *aWidth)
-{
-  *aWidth = mSize.width;
-  return NS_OK;
-}
-
-//******************************************************************************
-/* readonly attribute nscoord height; */
-NS_IMETHODIMP imgContainer::GetHeight(nscoord *aHeight)
-{
-  *aHeight = mSize.height;
-  return NS_OK;
-}
-
-//******************************************************************************
-/* readonly attribute gfxIImageFrame currentFrame; */
-NS_IMETHODIMP imgContainer::GetCurrentFrame(gfxIImageFrame * *aCurrentFrame)
-{
-  if(mCompositingFrame)
-    return mCompositingFrame->QueryInterface(NS_GET_IID(gfxIImageFrame), (void**)aCurrentFrame); // addrefs again
-  else
-    return this->GetFrameAt(mCurrentAnimationFrameIndex, aCurrentFrame);
-}
-
-//******************************************************************************
-/* readonly attribute unsigned long numFrames; */
-NS_IMETHODIMP imgContainer::GetNumFrames(PRUint32 *aNumFrames)
-{
-  return mFrames.Count(aNumFrames);
-}
-
-//******************************************************************************
-/* gfxIImageFrame getFrameAt (in unsigned long index); */
-NS_IMETHODIMP imgContainer::GetFrameAt(PRUint32 index, gfxIImageFrame **_retval)
-{
-  nsISupports *sup = mFrames.ElementAt(index); // addrefs
-  if (!sup)
-    return NS_ERROR_FAILURE;
-
-  nsresult rv;
-  rv = sup->QueryInterface(NS_GET_IID(gfxIImageFrame), (void**)_retval); // addrefs again
-
-  NS_RELEASE(sup);
-
-  return rv;
-}
-
-//******************************************************************************
-/* void appendFrame (in gfxIImageFrame item); */
-NS_IMETHODIMP imgContainer::AppendFrame(gfxIImageFrame *item)
-{
-  // If we don't have a composite frame already allocated, make sure that our container
-  // size is the same the frame size. Otherwise, we'll either need the composite frame
-  // for animation compositing (GIF) or for filling in with a background color.
-  // XXX IMPORTANT: this means that the frame should be initialized BEFORE appending to container
-  PRUint32 numFrames;
-  this->GetNumFrames(&numFrames);
-  
-  if(!mCompositingFrame) {
-    nsRect frameRect;
-    item->GetRect(frameRect);
-    // We used to create a compositing frame if any frame was smaller than the logical
-    // image size. You could create a single frame that was 10x10 in the middle of
-    // an 20x20 logical screen and have the extra screen space filled by the image 
-    // background color. However, it turns out that neither NS4.x nor IE correctly
-    // support this, and as a result there are many GIFs out there that look "wrong"
-    // when this is correctly supported. So for now, we only create a compositing frame
-    // if we have more than one frame in the image.
-    if(/*(frameRect.x != 0) ||
-       (frameRect.y != 0) ||
-       (frameRect.width != mSize.width) ||
-       (frameRect.height != mSize.height) ||*/
-       (numFrames >= 1)) // Not sure if I want to create a composite frame for every anim. Could be smarter.
-    {
-      mCompositingFrame = do_CreateInstance("@mozilla.org/gfx/image/frame;2");
-      mCompositingFrame->Init(0, 0, mSize.width, mSize.height, gfxIFormats::RGB); 
-      nsCOMPtr<nsIImage> img(do_GetInterface(mCompositingFrame));
-      img->SetDecodedRect(0, 0, mSize.width, mSize.height);
-      
-      nsCOMPtr<gfxIImageFrame> firstFrame;
-      this->GetFrameAt(0, getter_AddRefs(firstFrame));
-      firstFrame->DrawTo(mCompositingFrame, 0, 0, mSize.width, mSize.height);
-    }
-  }
-  // If this is our second frame, init a timer so we don't display
-  // the next frame until the delay timer has expired for the current
-  // frame.
-
-  if (!mTimer && (numFrames >= 1)) {
-      PRInt32 timeout;
-      nsCOMPtr<gfxIImageFrame> currentFrame;
-      this->GetFrameAt(mCurrentDecodingFrameIndex, getter_AddRefs(currentFrame));
-      currentFrame->GetTimeout(&timeout);
-      if (timeout != -1 &&
-         timeout >= 0) { // -1 means display this frame forever
-        
-        if(mAnimating) {
-          // Since we have more than one frame we need a timer
-          mTimer = do_CreateInstance("@mozilla.org/timer;1");
-          mTimer->Init(
-            NS_STATIC_CAST(nsITimerCallback*, this), 
-            timeout, NS_PRIORITY_NORMAL, NS_TYPE_REPEATING_SLACK);
-        }
-      }
-  }
- 
-  if (numFrames > 0) mCurrentDecodingFrameIndex++;
-
-  mCurrentFrameIsFinishedDecoding = PR_FALSE;
-
-  return mFrames.AppendElement(NS_STATIC_CAST(nsISupports*, item));
-}
-
-//******************************************************************************
-/* void removeFrame (in gfxIImageFrame item); */
-NS_IMETHODIMP imgContainer::RemoveFrame(gfxIImageFrame *item)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* void endFrameDecode (in gfxIImageFrame item, in unsigned long timeout); */
-NS_IMETHODIMP imgContainer::EndFrameDecode(PRUint32 aFrameNum, PRUint32 aTimeout)
-{
-  // It is now okay to start the timer for the next frame in the animation
-  mCurrentFrameIsFinishedDecoding = PR_TRUE;
-
-  nsCOMPtr<gfxIImageFrame> currentFrame;
-  this->GetFrameAt(aFrameNum-1, getter_AddRefs(currentFrame));
-  currentFrame->SetTimeout(aTimeout);
-      
-  if (!mTimer && mAnimating){
-    PRUint32 numFrames;
-    this->GetNumFrames(&numFrames);
-    if (numFrames > 1) {
-        if (aTimeout != -1 &&
-            aTimeout >= 0) { // -1 means display this frame forever
-
-          mAnimating = PR_TRUE;
-          mTimer = do_CreateInstance("@mozilla.org/timer;1");
-      
-          mTimer->Init(NS_STATIC_CAST(nsITimerCallback*, this),
-                     aTimeout, NS_PRIORITY_NORMAL, NS_TYPE_REPEATING_SLACK);
-        }
-    }
-  }
-  return NS_OK;
-}
-
-//******************************************************************************
-/* void decodingComplete (); */
-NS_IMETHODIMP imgContainer::DecodingComplete(void)
-{
-  mDoneDecoding = PR_TRUE;
-  return NS_OK;
-}
-
-//******************************************************************************
-/* nsIEnumerator enumerate (); */
-NS_IMETHODIMP imgContainer::Enumerate(nsIEnumerator **_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void clear (); */
-NS_IMETHODIMP imgContainer::Clear()
-{
-  return mFrames.Clear();
-}
-
-//******************************************************************************
-/* void startAnimation () */
-NS_IMETHODIMP imgContainer::StartAnimation()
-{
-  mAnimating = PR_TRUE;
-        
-  if (mTimer)
-    return NS_OK;
-
-  PRUint32 numFrames;
-  this->GetNumFrames(&numFrames);
-
-  if (numFrames > 1) {
-    PRInt32 timeout;
-    nsCOMPtr<gfxIImageFrame> currentFrame;
-    this->GetCurrentFrame(getter_AddRefs(currentFrame));
-    if (currentFrame) {
-      currentFrame->GetTimeout(&timeout);
-      if (timeout != -1 &&
-          timeout >= 0) { // -1 means display this frame forever
-
-        mAnimating = PR_TRUE;
-        if(!mTimer) mTimer = do_CreateInstance("@mozilla.org/timer;1");
-      
-        mTimer->Init(NS_STATIC_CAST(nsITimerCallback*, this),
-                     timeout, NS_PRIORITY_NORMAL, NS_TYPE_REPEATING_SLACK);
-      }
-    } else {
-      // XXX hack.. the timer notify code will do the right thing, so just get that started
-      mAnimating = PR_TRUE;
-      if(!mTimer) mTimer = do_CreateInstance("@mozilla.org/timer;1");
-      
-      mTimer->Init(NS_STATIC_CAST(nsITimerCallback*, this),
-                   100, NS_PRIORITY_NORMAL, NS_TYPE_REPEATING_SLACK);
-    }
-  }
-
-  return NS_OK;
-}
-
-//******************************************************************************
-/* void stopAnimation (); */
-NS_IMETHODIMP imgContainer::StopAnimation()
-{
-  mAnimating = PR_FALSE;
-  
-  if (!mTimer)
-    return NS_OK;
-
-  mTimer->Cancel();
-  
-  mTimer = nsnull;
-
-  // don't bother trying to change the frame (to 0, etc.) here.
-  // No one is listening.
-
-  return NS_OK;
-}
-
-//******************************************************************************
-/* attribute long loopCount; */
-NS_IMETHODIMP imgContainer::GetLoopCount(PRInt32 *aLoopCount)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-NS_IMETHODIMP imgContainer::SetLoopCount(PRInt32 aLoopCount)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-
-
-NS_IMETHODIMP_(void) imgContainer::Notify(nsITimer *timer)
-{
-  NS_ASSERTION(mTimer == timer, "uh");
-
-  if(!mAnimating || !mTimer)
-    return;
-
-  nsCOMPtr<imgIContainerObserver> observer(do_QueryReferent(mObserver));
-  if (!observer) {
-    // the imgRequest that owns us is dead, we should die now too.
-    this->StopAnimation();
-    return;
-  }
-
-  nsCOMPtr<gfxIImageFrame> nextFrame;
-  PRInt32 timeout = 100;
-  PRUint32 numFrames;
-  GetNumFrames(&numFrames);
-  if(!numFrames)
-    return;
-  
-  // If we're done decoding the next frame, go ahead and display it now and reinit
-  // the timer with the next frame's delay time.
-  PRUint32 previousAnimationFrameIndex = mCurrentAnimationFrameIndex;
-  if (mCurrentFrameIsFinishedDecoding && !mDoneDecoding) {
-    // If we have the next frame in the sequence set the timer callback from it
-    GetFrameAt(mCurrentAnimationFrameIndex+1, getter_AddRefs(nextFrame));
-    if (nextFrame) {
-      // Go to next frame in sequence
-      nextFrame->GetTimeout(&timeout);
-      mCurrentAnimationFrameIndex++;
-    } else {
-      // twiddle our thumbs
-      GetFrameAt(mCurrentAnimationFrameIndex, getter_AddRefs(nextFrame));
-      if(!nextFrame) return;
-      
-      nextFrame->GetTimeout(&timeout);
-    }
-  } else if (mDoneDecoding){
-    if ((numFrames-1) == mCurrentAnimationFrameIndex) {
-      // Go back to the beginning of the animation
-      GetFrameAt(0, getter_AddRefs(nextFrame));
-      if(!nextFrame) return;
-      
-      mCurrentAnimationFrameIndex = 0;
-      nextFrame->GetTimeout(&timeout);
-    } else {
-      mCurrentAnimationFrameIndex++;
-      GetFrameAt(mCurrentAnimationFrameIndex, getter_AddRefs(nextFrame));
-      if(!nextFrame) return;
-      
-      nextFrame->GetTimeout(&timeout);
-    }
-  } else {
-    GetFrameAt(mCurrentAnimationFrameIndex, getter_AddRefs(nextFrame));
-    if(!nextFrame) return;
-  }
-
-  if(timeout >= 0)
-    mTimer->SetDelay(timeout);
-  else
-    this->StopAnimation();
-    
-    
-  nsRect dirtyRect;
-
-  // update the composited frame
-  if(mCompositingFrame && (previousAnimationFrameIndex != mCurrentAnimationFrameIndex)) {
-    nsCOMPtr<gfxIImageFrame> frameToUse;
-    DoComposite(getter_AddRefs(frameToUse), &dirtyRect, previousAnimationFrameIndex, mCurrentAnimationFrameIndex);
-
-    // do notification to FE to draw this frame, but hand it the compositing frame
-    observer->FrameChanged(this, nsnull, mCompositingFrame, &dirtyRect);
-  } 
-  else {
-    nextFrame->GetRect(dirtyRect);
-
-    // do notification to FE to draw this frame
-    observer->FrameChanged(this, nsnull, nextFrame, &dirtyRect);
-  }
-
-
-}
-//******************************************************************************
-// DoComposite gets called when the timer for animation get fired and we have to
-// update the composited frame of the animation.
-void imgContainer::DoComposite(gfxIImageFrame** aFrameToUse, nsRect* aDirtyRect, PRInt32 aPrevFrame, PRInt32 aNextFrame)
-{
-  NS_ASSERTION(aDirtyRect, "DoComposite aDirtyRect is null");
-  NS_ASSERTION(mCompositingFrame, "DoComposite mCompositingFrame is null");
-  
-  *aFrameToUse = nsnull;
-  
-  PRUint32 numFrames;
-  this->GetNumFrames(&numFrames);
-  PRInt32 nextFrameIndex = aNextFrame;
-  PRInt32 prevFrameIndex = aPrevFrame;
-  
-  if(nextFrameIndex >= numFrames) nextFrameIndex = numFrames-1;
-  if(prevFrameIndex >= numFrames) prevFrameIndex = numFrames-1;
-  
-  nsCOMPtr<gfxIImageFrame> prevFrame;
-  this->GetFrameAt(prevFrameIndex, getter_AddRefs(prevFrame));
-  PRInt32 prevFrameDisposalMethod;
-  prevFrame->GetFrameDisposalMethod(&prevFrameDisposalMethod);
-  
-  nsCOMPtr<gfxIImageFrame> nextFrame;
-  this->GetFrameAt(nextFrameIndex, getter_AddRefs(nextFrame));
-  
-  PRInt32 x;
-  PRInt32 y;
-  PRInt32 width;
-  PRInt32 height;
-  nextFrame->GetX(&x);
-  nextFrame->GetY(&y);
-  nextFrame->GetWidth(&width);
-  nextFrame->GetHeight(&height);
-  
-  switch (prevFrameDisposalMethod) {
-    default:
-    case 0: // DISPOSE_NOT_SPECIFIED
-    case 1: // DISPOSE_KEEP Leave previous frame in the framebuffer
-      mCompositingFrame->QueryInterface(NS_GET_IID(gfxIImageFrame), (void**)aFrameToUse); // addrefs again
-      //XXX blit into the composite frame too!!!
-      nextFrame->DrawTo(mCompositingFrame, x, y, width, height);
-          
-      // we're drawing only the updated frame
-      (*aDirtyRect).x = x;
-      (*aDirtyRect).y = y;
-      (*aDirtyRect).width = width;
-      (*aDirtyRect).height = height;
-    break;
-    
-    case 2: // DISPOSE_OVERWRITE_BGCOLOR Overwrite with background color
-      //XXX overwrite mCompositeFrame with background color
-      gfx_color backgroundColor;
-      nextFrame->GetBackgroundColor(&backgroundColor);
-      //XXX Do background color overwrite of mCompositeFrame here
-      
-      // blit next frame into this clean slate
-      nextFrame->DrawTo(mCompositingFrame, x, y, width, height);
-      
-      // In this case we need to blit the whole composite frame  
-      (*aDirtyRect).x = 0;
-      (*aDirtyRect).y = 0;
-      (*aDirtyRect).width = mSize.width;
-      (*aDirtyRect).height = mSize.height;
-      mCompositingFrame->QueryInterface(NS_GET_IID(gfxIImageFrame), (void**)aFrameToUse); // addrefs again
-    break;
-    
-    case 4: // DISPOSE_OVERWRITE_PREVIOUS Save-under
-      //XXX Reblit previous composite into frame buffer
-      // 
-      (*aDirtyRect).x = 0;
-      (*aDirtyRect).y = 0;
-      (*aDirtyRect).width = mSize.width;
-      (*aDirtyRect).height = mSize.height;
-    break;
-  }
-  
-  // Get the next frame's disposal method, if it is it DISPOSE_OVER, save off
-  // this mCompositeFrame for reblitting when this timer gets fired again and
-  // we 
-  PRInt32 nextFrameDisposalMethod;
-  nextFrame->GetFrameDisposalMethod(&nextFrameDisposalMethod);
-  //XXX if(nextFrameDisposalMethod == 4)
-  // blit mPreviousCompositeFrame with this frame
-}
-//******************************************************************************
-/* void onStartDecode (in imgIRequest aRequest, in nsISupports cx); */
-NS_IMETHODIMP imgContainer::OnStartDecode(imgIRequest *aRequest, nsISupports *cx)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* void onStartContainer (in imgIRequest aRequest, in nsISupports cx, in imgIContainer aContainer); */
-NS_IMETHODIMP imgContainer::OnStartContainer(imgIRequest *aRequest, nsISupports *cx, imgIContainer *aContainer)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* void onStartFrame (in imgIRequest aRequest, in nsISupports cx, in gfxIImageFrame aFrame); */
-NS_IMETHODIMP imgContainer::OnStartFrame(imgIRequest *aRequest, nsISupports *cx, gfxIImageFrame *aFrame)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* [noscript] void onDataAvailable (in imgIRequest aRequest, in nsISupports cx, in gfxIImageFrame aFrame, [const] in nsRect aRect); */
-NS_IMETHODIMP imgContainer::OnDataAvailable(imgIRequest *aRequest, nsISupports *cx, gfxIImageFrame *aFrame, const nsRect * aRect)
-{
-  if(mCompositingFrame && !mCurrentDecodingFrameIndex) {
-    // Update the composite frame
-    PRInt32 x;
-    aFrame->GetX(&x);
-    aFrame->DrawTo(mCompositingFrame, x, aRect->y, aRect->width, aRect->height);
-  }
-    return NS_OK;
-}
-
-//******************************************************************************
-/* void onStopFrame (in imgIRequest aRequest, in nsISupports cx, in gfxIImageFrame aFrame); */
-NS_IMETHODIMP imgContainer::OnStopFrame(imgIRequest *aRequest, nsISupports *cx, gfxIImageFrame *aFrame)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* void onStopContainer (in imgIRequest aRequest, in nsISupports cx, in imgIContainer aContainer); */
-NS_IMETHODIMP imgContainer::OnStopContainer(imgIRequest *aRequest, nsISupports *cx, imgIContainer *aContainer)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* void onStopDecode (in imgIRequest aRequest, in nsISupports cx, in nsresult status, in wstring statusArg); */
-NS_IMETHODIMP imgContainer::OnStopDecode(imgIRequest *aRequest, nsISupports *cx, nsresult status, const PRUnichar *statusArg)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-//******************************************************************************
-/* [noscript] void frameChanged (in imgIContainer aContainer, in nsISupports aCX, in gfxIImageFrame aFrame, in nsRect aDirtyRect); */
-NS_IMETHODIMP imgContainer::FrameChanged(imgIContainer *aContainer, nsISupports *aCX, gfxIImageFrame *aFrame, nsRect * aDirtyRect)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-

mozilla/modules/libpr0n/src/imgContainer.h

@@ -1,95 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation. All
- * Rights Reserved.
- * 
- * Contributor(s): 
- *   Stuart Parmenter <pavlov@netscape.com>
- *   Chris Saari <saari@netscape.com>
- */
-
-#ifndef __imgContainer_h__
-#define __imgContainer_h__
-
-#include "imgIContainer.h"
-
-#include "imgIContainerObserver.h"
-
-#include "nsSize.h"
-
-#include "nsSupportsArray.h"
-
-#include "nsCOMPtr.h"
-#include "nsITimer.h"
-#include "nsITimerCallback.h"
-#include "imgIDecoderObserver.h"
-
-#include "gfxIImageFrame.h"
-
-#include "nsWeakReference.h"
-
-#define NS_IMGCONTAINER_CID \
-{ /* 5e04ec5e-1dd2-11b2-8fda-c4db5fb666e0 */         \
-     0x5e04ec5e,                                     \
-     0x1dd2,                                         \
-     0x11b2,                                         \
-    {0x8f, 0xda, 0xc4, 0xdb, 0x5f, 0xb6, 0x66, 0xe0} \
-}
-
-class imgContainer : public imgIContainer,
-                     public nsITimerCallback,
-                     public imgIDecoderObserver
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_IMGICONTAINER
-  NS_DECL_IMGIDECODEROBSERVER
-  NS_DECL_IMGICONTAINEROBSERVER
-
-  NS_IMETHOD_(void) Notify(nsITimer *timer);
-
-  imgContainer();
-  virtual ~imgContainer();
-
-private:
-  /* additional members */
-  nsSupportsArray mFrames;
-  nsSize mSize;
-  PRUint32 mCurrentDecodingFrameIndex; // 0 to numFrames-1
-  PRUint32 mCurrentAnimationFrameIndex; // 0 to numFrames-1
-  PRBool   mCurrentFrameIsFinishedDecoding;
-  PRBool   mDoneDecoding;
-  PRBool   mAnimating;
-  
-  nsWeakPtr mObserver;
-
-  // GIF specific bits
-  nsCOMPtr<nsITimer> mTimer;
-  
-  // GIF animations will use the mCompositingFrame to composite images
-  // and just hand this back to the caller when it is time to draw the frame.
-  nsCOMPtr<gfxIImageFrame> mCompositingFrame;
-  
-  // Private function for doing the frame compositing of animations and in cases
-  // where there is a backgound color and single frame placed withing a larger
-  // logical screen size. Smart GIF compressors may do this to save space.
-  void DoComposite(gfxIImageFrame** aFrameToUse, nsRect* aDirtyRect,
-                   PRInt32 aPrevFrame, PRInt32 aNextFrame);
-};
-
-#endif /* __imgContainer_h__ */
-

mozilla/modules/libpr0n/src/imgLoader.cpp

@@ -1,242 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "imgLoader.h"
-
-#include "imgIRequest.h"
-
-#include "nsIServiceManager.h"
-
-#include "nsIChannel.h"
-#include "nsIIOService.h"
-#include "nsILoadGroup.h"
-#include "nsIStreamListener.h"
-#include "nsIURI.h"
-
-#include "imgRequest.h"
-#include "imgRequestProxy.h"
-
-#include "ImageCache.h"
-
-#include "nsXPIDLString.h"
-
-#include "nsCOMPtr.h"
-
-#include "ImageLogging.h"
-
-NS_IMPL_ISUPPORTS1(imgLoader, imgILoader)
-
-imgLoader::imgLoader()
-{
-  NS_INIT_ISUPPORTS();
-  /* member initializers and constructor code */
-}
-
-imgLoader::~imgLoader()
-{
-  /* destructor code */
-}
-
-/* imgIRequest loadImage (in nsIURI uri, in nsILoadGroup aLoadGroup, in imgIDecoderObserver aObserver, in nsISupports cx); */
-NS_IMETHODIMP imgLoader::LoadImage(nsIURI *aURI, nsILoadGroup *aLoadGroup, imgIDecoderObserver *aObserver, nsISupports *cx, imgIRequest **_retval)
-{
-  NS_ASSERTION(aURI, "imgLoader::LoadImage -- NULL URI pointer");
-
-  if (!aURI)
-    return NS_ERROR_NULL_POINTER;
-
-#if defined(PR_LOGGING)
-  nsXPIDLCString spec;
-  aURI->GetSpec(getter_Copies(spec));
-  LOG_SCOPE_WITH_PARAM(gImgLog, "imgLoader::LoadImage", "aURI", spec.get());
-#endif
-
-  imgRequest *request = nsnull;
-
-#ifdef MOZ_NEW_CACHE
-  nsCOMPtr<nsICacheEntryDescriptor> entry;
-  ImageCache::Get(aURI, &request, getter_AddRefs(entry)); // addrefs request
-
-  if (request && entry && aLoadGroup) {
-    /* this isn't exactly what I want here.  This code will re-doom every cache hit in a document while
-       it is force reloading.  So for multiple copies of an image on a page, when you force reload, this
-       will cause you to get seperate loads for each copy of the image... this sucks.
-     */
-    PRUint32 flags = 0;
-    PRBool doomRequest = PR_FALSE;
-    aLoadGroup->GetDefaultLoadAttributes(&flags);
-    if (flags & nsIChannel::FORCE_RELOAD)
-      doomRequest = PR_TRUE;
-    else {
-      nsCOMPtr<nsIRequest> r;
-      aLoadGroup->GetDefaultLoadRequest(getter_AddRefs(r));
-      if (r) {
-        nsCOMPtr<nsIChannel> c(do_QueryInterface(r));
-        if (c) {
-          c->GetLoadAttributes(&flags);
-          if (flags & nsIChannel::FORCE_RELOAD)
-            doomRequest = PR_TRUE;
-        }
-      }
-    }
-
-    if (doomRequest) {
-      entry->Doom(); // doom this thing.
-      entry = nsnull;
-      NS_RELEASE(request);
-      request = nsnull;
-    }
-  }
-#endif
-
-  if (!request) {
-    /* no request from the cache.  do a new load */
-    LOG_SCOPE(gImgLog, "imgLoader::LoadImage |cache miss|");
-
-    nsCOMPtr<nsIIOService> ioserv(do_GetService("@mozilla.org/network/io-service;1"));
-    if (!ioserv) return NS_ERROR_FAILURE;
-
-    nsCOMPtr<nsIChannel> newChannel;
-    ioserv->NewChannelFromURI(aURI, getter_AddRefs(newChannel));
-    if (!newChannel) return NS_ERROR_FAILURE;
-
-    if (aLoadGroup) {
-      PRUint32 flags;
-      aLoadGroup->GetDefaultLoadAttributes(&flags);
-      newChannel->SetLoadAttributes(flags);
-    }
-
-    NS_NEWXPCOM(request, imgRequest);
-    if (!request) return NS_ERROR_OUT_OF_MEMORY;
-
-    NS_ADDREF(request);
-
-    PR_LOG(gImgLog, PR_LOG_DEBUG,
-           ("[this=%p] imgLoader::LoadImage -- Created new imgRequest [request=%p]\n", this, request));
-
-#ifdef MOZ_NEW_CACHE
-    ImageCache::Put(aURI, request, getter_AddRefs(entry));
-#endif
-
-#ifdef MOZ_NEW_CACHE
-    request->Init(newChannel, entry);
-#else
-    request->Init(newChannel, nsnull);
-#endif
-
-    PR_LOG(gImgLog, PR_LOG_DEBUG,
-           ("[this=%p] imgLoader::LoadImage -- Calling channel->AsyncOpen()\n", this));
-
-    // XXX are we calling this too early?
-    newChannel->AsyncOpen(NS_STATIC_CAST(nsIStreamListener *, request), nsnull);
-
-  } else {
-    /* request found in cache.  use it */
-    PR_LOG(gImgLog, PR_LOG_DEBUG,
-           ("[this=%p] imgLoader::LoadImage |cache hit| [request=%p]\n",
-            this, request));
-  }
-
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgLoader::LoadImage -- creating proxy request.\n", this));
-
-  imgRequestProxy *proxyRequest;
-  NS_NEWXPCOM(proxyRequest, imgRequestProxy);
-  if (!proxyRequest) return NS_ERROR_OUT_OF_MEMORY;
-
-  NS_ADDREF(proxyRequest);
-
-  // init adds itself to imgRequest's list of observers
-  proxyRequest->Init(request, aLoadGroup, aObserver, cx);
-
-  NS_RELEASE(request);
-
-  *_retval = NS_STATIC_CAST(imgIRequest*, proxyRequest);
-  NS_ADDREF(*_retval);
-
-  NS_RELEASE(proxyRequest);
-
-  return NS_OK;
-}
-
-/* imgIRequest loadImageWithChannel(in nsIChannel, in imgIDecoderObserver aObserver, in nsISupports cx, out nsIStreamListener); */
-NS_IMETHODIMP imgLoader::LoadImageWithChannel(nsIChannel *channel, imgIDecoderObserver *aObserver, nsISupports *cx, nsIStreamListener **listener, imgIRequest **_retval)
-{
-  NS_ASSERTION(channel, "imgLoader::LoadImageWithChannel -- NULL channel pointer");
-
-  imgRequest *request = nsnull;
-
-  nsCOMPtr<nsIURI> uri;
-  channel->GetOriginalURI(getter_AddRefs(uri));
-
-#ifdef MOZ_NEW_CACHE
-  nsCOMPtr<nsICacheEntryDescriptor> entry;
-  ImageCache::Get(uri, &request, getter_AddRefs(entry)); // addrefs request
-#endif
-  if (request) {
-    // we have this in our cache already.. cancel the current (document) load
-
-    // XXX
-    // if *listener is null when we return here, the caller should probably cancel
-    // the channel instead of us doing it here.
-    channel->Cancel(NS_BINDING_ABORTED); // this should fire an OnStopRequest
-
-    *listener = nsnull; // give them back a null nsIStreamListener
-  } else {
-    NS_NEWXPCOM(request, imgRequest);
-    if (!request) return NS_ERROR_OUT_OF_MEMORY;
-
-    NS_ADDREF(request);
-
-#ifdef MOZ_NEW_CACHE
-    ImageCache::Put(uri, request, getter_AddRefs(entry));
-#endif
-
-#ifdef MOZ_NEW_CACHE
-    request->Init(channel, entry);
-#else
-    request->Init(channel, nsnull);
-#endif
-
-    *listener = NS_STATIC_CAST(nsIStreamListener*, request);
-    NS_IF_ADDREF(*listener);
-  }
-
-  imgRequestProxy *proxyRequest;
-  NS_NEWXPCOM(proxyRequest, imgRequestProxy);
-  if (!proxyRequest) return NS_ERROR_OUT_OF_MEMORY;
-
-  NS_ADDREF(proxyRequest);
-
-  // init adds itself to imgRequest's list of observers
-  proxyRequest->Init(request, nsnull, aObserver, cx);
-
-  NS_RELEASE(request);
-
-  *_retval = NS_STATIC_CAST(imgIRequest*, proxyRequest);
-  NS_ADDREF(*_retval);
-
-  NS_RELEASE(proxyRequest);
-
-  return NS_OK;
-}

mozilla/modules/libpr0n/src/imgLoader.h

@@ -1,48 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "imgILoader.h"
-
-#ifdef LOADER_THREADSAFE
-#include "prlock.h"
-#endif
-
-#define NS_IMGLOADER_CID \
-{ /* 9f6a0d2e-1dd1-11b2-a5b8-951f13c846f7 */         \
-     0x9f6a0d2e,                                     \
-     0x1dd1,                                         \
-     0x11b2,                                         \
-    {0xa5, 0xb8, 0x95, 0x1f, 0x13, 0xc8, 0x46, 0xf7} \
-}
-
-class imgLoader : public imgILoader
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_IMGILOADER
-
-  imgLoader();
-  virtual ~imgLoader();
-
-private:
-};

mozilla/modules/libpr0n/src/imgRequest.cpp

@@ -1,821 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "imgRequest.h"
-
-#include "nsIAtom.h"
-#include "nsIChannel.h"
-#include "nsILoadGroup.h"
-#include "nsIHTTPChannel.h"
-#include "nsIInputStream.h"
-
-#include "imgILoader.h"
-#include "nsIComponentManager.h"
-
-#include "nsIComponentManager.h"
-#include "nsIServiceManager.h"
-
-#include "nsString.h"
-#include "nsXPIDLString.h"
-
-#include "gfxIImageFrame.h"
-
-#ifdef MOZ_NEW_CACHE
-#include "nsICachingChannel.h"
-#endif
-#include "ImageCache.h"
-
-#include "ImageLogging.h"
-
-#if defined(PR_LOGGING)
-PRLogModuleInfo *gImgLog = PR_NewLogModule("imgRequest");
-#endif
-
-NS_IMPL_ISUPPORTS7(imgRequest, imgIRequest, nsIRequest,
-                   imgIDecoderObserver, imgIContainerObserver,
-                   nsIStreamListener, nsIStreamObserver,
-                   nsISupportsWeakReference)
-
-imgRequest::imgRequest() : 
-  mObservers(0), mLoading(PR_FALSE), mProcessing(PR_FALSE), mStatus(imgIRequest::STATUS_NONE), mState(0)
-{
-  NS_INIT_ISUPPORTS();
-  /* member initializers and constructor code */
-}
-
-imgRequest::~imgRequest()
-{
-  /* destructor code */
-}
-
-
-nsresult imgRequest::Init(nsIChannel *aChannel, nsICacheEntryDescriptor *aCacheEntry)
-{
-  // XXX we should save off the thread we are getting called on here so that we can proxy all calls to mDecoder to it.
-
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequest::Init\n", this));
-
-  NS_ASSERTION(!mImage, "imgRequest::Init -- Multiple calls to init");
-  NS_ASSERTION(aChannel, "imgRequest::Init -- No channel");
-
-  mChannel = aChannel;
-
-#ifdef MOZ_NEW_CACHE
-  mCacheEntry = aCacheEntry;
-#endif
-
-  // XXX do not init the image here.  this has to be done from the image decoder.
-  mImage = do_CreateInstance("@mozilla.org/image/container;1");
-
-  return NS_OK;
-}
-
-nsresult imgRequest::AddObserver(imgIDecoderObserver *observer)
-{
-  LOG_SCOPE_WITH_PARAM(gImgLog, "imgRequest::AddObserver", "observer", observer);
-
-  mObservers.AppendElement(NS_STATIC_CAST(void*, observer));
-
-  // OnStartDecode
-  if (mState & onStartDecode)
-    observer->OnStartDecode(nsnull, nsnull);
-
-  // OnStartContainer
-  if (mState & onStartContainer)
-    observer->OnStartContainer(nsnull, nsnull, mImage);
-
-  // Send frame messages (OnStartFrame, OnDataAvailable, OnStopFrame)
-  PRUint32 nframes;
-  mImage->GetNumFrames(&nframes);
-
-  if (nframes > 0) {
-    nsCOMPtr<gfxIImageFrame> frame;
-    
-    // Is this a single frame image?
-    if (nframes == 1) {
-      // Get the first frame
-      mImage->GetFrameAt(0, getter_AddRefs(frame));
-      NS_ASSERTION(frame, "GetFrameAt gave back a null frame!");
-    } else if (nframes > 1) {
-      /* multiple frames, we'll use the current one */
-      mImage->GetCurrentFrame(getter_AddRefs(frame));
-      NS_ASSERTION(frame, "GetCurrentFrame gave back a null frame!");
-    }
-    
-    // OnStartFrame
-    observer->OnStartFrame(nsnull, nsnull, frame);
-    
-    if (!(mState & onStopContainer)) {
-      // OnDataAvailable
-      nsRect r;
-      frame->GetRect(r);  // XXX we shouldn't send the whole rect here
-      observer->OnDataAvailable(nsnull, nsnull, frame, &r);
-    } else {
-      // OnDataAvailable
-      nsRect r;
-      frame->GetRect(r);  // We're done loading this image, send the the whole rect
-      observer->OnDataAvailable(nsnull, nsnull, frame, &r);
-      
-      // OnStopFrame
-      observer->OnStopFrame(nsnull, nsnull, frame);
-    }
-  }
-
-  // OnStopContainer
-  if (mState & onStopContainer)
-    observer->OnStopContainer(nsnull, nsnull, mImage);
-
-  nsresult status;
-  if (mStatus & imgIRequest::STATUS_LOAD_COMPLETE)
-    status = NS_IMAGELIB_SUCCESS_LOAD_FINISHED;
-  else if (mStatus & imgIRequest::STATUS_ERROR)
-    status = NS_IMAGELIB_ERROR_FAILURE;
-
-  // OnStopDecode
-  if (mState & onStopDecode)
-    observer->OnStopDecode(nsnull, nsnull, status, nsnull);
-
-  if (mImage && (mObservers.Count() == 1)) {
-    PRUint32 nframes;
-    mImage->GetNumFrames(&nframes);
-    PR_LOG(gImgLog, PR_LOG_DEBUG,
-           ("[this=%p] imgRequest::AddObserver -- starting animation\n", this));
-
-    mImage->StartAnimation();
-  }
-
-  if (mState & onStopRequest) {
-    nsCOMPtr<nsIStreamObserver> ob(do_QueryInterface(observer));
-    PR_ASSERT(observer);
-    ob->OnStopRequest(nsnull, nsnull, status, nsnull);
-  } 
-
-  return NS_OK;
-}
-
-nsresult imgRequest::RemoveObserver(imgIDecoderObserver *observer, nsresult status)
-{
-  LOG_SCOPE_WITH_PARAM(gImgLog, "imgRequest::RemoveObserver", "observer", observer);
-
-  mObservers.RemoveElement(NS_STATIC_CAST(void*, observer));
-
-  if (mObservers.Count() == 0) {
-    if (mImage) {
-      PRUint32 nframes;
-      mImage->GetNumFrames(&nframes);
-      if (nframes > 1) {
-        PR_LOG(gImgLog, PR_LOG_DEBUG,
-               ("[this=%p] imgRequest::RemoveObserver -- stopping animation\n", this));
-
-        mImage->StopAnimation();
-      }
-    }
-
-    if (mChannel && mLoading) {
-      PR_LOG(gImgLog, PR_LOG_DEBUG,
-             ("[this=%p] imgRequest::RemoveObserver -- load in progress.  canceling\n", this));
-
-      this->RemoveFromCache();
-      this->Cancel(NS_BINDING_ABORTED);
-
-      if (!(mState & onStopDecode)) {
-        // make sure that observer gets an onStopRequest message sent to it
-        observer->OnStopDecode(nsnull, nsnull, NS_IMAGELIB_ERROR_FAILURE, nsnull);
-      }
-
-      if (!(mState & onStopRequest)) {
-        // make sure that observer gets an onStopRequest message sent to it
-        nsCOMPtr<nsIStreamObserver> ob(do_QueryInterface(observer));
-        PR_ASSERT(observer);
-        ob->OnStopRequest(nsnull, nsnull, NS_BINDING_ABORTED, nsnull);
-      }
-    }
-  }
-
-  return NS_OK;
-}
-
-PRBool imgRequest::RemoveFromCache()
-{
-  LOG_SCOPE(gImgLog, "imgRequest::RemoveFromCache");
-
-#ifdef MOZ_NEW_CACHE
-
-  if (mCacheEntry) {
-    mCacheEntry->Doom();
-    mCacheEntry = nsnull;
-  } else {
-    NS_WARNING("imgRequest::RemoveFromCache -- no entry!");
-  }
-
-#endif
-
-  return PR_TRUE;
-}
-
-
-/**  nsIRequest / imgIRequest methods **/
-
-/* readonly attribute wstring name; */
-NS_IMETHODIMP imgRequest::GetName(PRUnichar * *aName)
-{
-    NS_NOTYETIMPLEMENTED("imgRequest::GetName");
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* boolean isPending (); */
-NS_IMETHODIMP imgRequest::IsPending(PRBool *_retval)
-{
-    NS_NOTYETIMPLEMENTED("imgRequest::IsPending");
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* readonly attribute nsresult status; */
-NS_IMETHODIMP imgRequest::GetStatus(nsresult *aStatus)
-{
-    NS_NOTYETIMPLEMENTED("imgRequest::GetStatus");
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void cancel (in nsresult status); */
-NS_IMETHODIMP imgRequest::Cancel(nsresult status)
-{
-  LOG_SCOPE(gImgLog, "imgRequest::Cancel");
-
-  if (mImage) {
-    PRUint32 nframes;
-    mImage->GetNumFrames(&nframes);
-    if (nframes > 1) {
-      PR_LOG(gImgLog, PR_LOG_DEBUG,
-             ("[this=%p] imgRequest::RemoveObserver -- stopping animation\n", this));
-
-      mImage->StopAnimation();
-    }
-  }
-
-  if (mChannel && mLoading)
-    mChannel->Cancel(NS_BINDING_ABORTED); // should prolly use status here
-
-  return NS_OK;
-}
-
-/* void suspend (); */
-NS_IMETHODIMP imgRequest::Suspend()
-{
-    NS_NOTYETIMPLEMENTED("imgRequest::Suspend");
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void resume (); */
-NS_IMETHODIMP imgRequest::Resume()
-{
-    NS_NOTYETIMPLEMENTED("imgRequest::Resume");
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/** imgIRequest methods **/
-
-/* readonly attribute imgIContainer image; */
-NS_IMETHODIMP imgRequest::GetImage(imgIContainer * *aImage)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequest::GetImage\n", this));
-
-  *aImage = mImage;
-  NS_IF_ADDREF(*aImage);
-  return NS_OK;
-}
-
-/* readonly attribute unsigned long imageStatus; */
-NS_IMETHODIMP imgRequest::GetImageStatus(PRUint32 *aStatus)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequest::GetImageStatus\n", this));
-
-  *aStatus = mStatus;
-  return NS_OK;
-}
-
-/* readonly attribute nsIURI URI; */
-NS_IMETHODIMP imgRequest::GetURI(nsIURI **aURI)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequest::GetURI\n", this));
-
-  if (mChannel)
-    return mChannel->GetOriginalURI(aURI);
-  else if (mURI) {
-    *aURI = mURI;
-    NS_ADDREF(*aURI);
-    return NS_OK;
-  }
-
-  return NS_ERROR_FAILURE;
-}
-
-/* readonly attribute imgIDecoderObserver decoderObserver; */
-NS_IMETHODIMP imgRequest::GetDecoderObserver(imgIDecoderObserver **aDecoderObserver)
-{
-  return NS_ERROR_FAILURE;
-}
-
-
-/** imgIContainerObserver methods **/
-
-/* [noscript] void frameChanged (in imgIContainer container, in nsISupports cx, in gfxIImageFrame newframe, in nsRect dirtyRect); */
-NS_IMETHODIMP imgRequest::FrameChanged(imgIContainer *container, nsISupports *cx, gfxIImageFrame *newframe, nsRect * dirtyRect)
-{
-  LOG_SCOPE(gImgLog, "imgRequest::FrameChanged");
-
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-  while (++i < count) {
-    imgIDecoderObserver *ob = NS_STATIC_CAST(imgIDecoderObserver*, mObservers[i]);
-    if (ob) ob->FrameChanged(container, cx, newframe, dirtyRect);
-  }
-
-  return NS_OK;
-}
-
-/** imgIDecoderObserver methods **/
-
-/* void onStartDecode (in imgIRequest request, in nsISupports cx); */
-NS_IMETHODIMP imgRequest::OnStartDecode(imgIRequest *request, nsISupports *cx)
-{
-  LOG_SCOPE(gImgLog, "imgRequest::OnStartDecode");
-
-  mState |= onStartDecode;
-
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-  while (++i < count) {
-    imgIDecoderObserver *ob = NS_STATIC_CAST(imgIDecoderObserver*, mObservers[i]);
-    if (ob) ob->OnStartDecode(request, cx);
-  }
-
-  return NS_OK;
-}
-
-/* void onStartContainer (in imgIRequest request, in nsISupports cx, in imgIContainer image); */
-NS_IMETHODIMP imgRequest::OnStartContainer(imgIRequest *request, nsISupports *cx, imgIContainer *image)
-{
-  LOG_SCOPE(gImgLog, "imgRequest::OnStartContainer");
-
-  mState |= onStartContainer;
-
-  mStatus |= imgIRequest::STATUS_SIZE_AVAILABLE;
-
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-  while (++i < count) {
-    imgIDecoderObserver *ob = NS_STATIC_CAST(imgIDecoderObserver*, mObservers[i]);
-    if (ob) ob->OnStartContainer(request, cx, image);
-  }
-
-  return NS_OK;
-}
-
-/* void onStartFrame (in imgIRequest request, in nsISupports cx, in gfxIImageFrame frame); */
-NS_IMETHODIMP imgRequest::OnStartFrame(imgIRequest *request, nsISupports *cx, gfxIImageFrame *frame)
-{
-  LOG_SCOPE(gImgLog, "imgRequest::OnStartFrame");
-
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-  while (++i < count) {
-    imgIDecoderObserver *ob = NS_STATIC_CAST(imgIDecoderObserver*, mObservers[i]);
-    if (ob) ob->OnStartFrame(request, cx, frame);
-  }
-
-  return NS_OK;
-}
-
-/* [noscript] void onDataAvailable (in imgIRequest request, in nsISupports cx, in gfxIImageFrame frame, [const] in nsRect rect); */
-NS_IMETHODIMP imgRequest::OnDataAvailable(imgIRequest *request, nsISupports *cx, gfxIImageFrame *frame, const nsRect * rect)
-{
-  LOG_SCOPE(gImgLog, "imgRequest::OnDataAvailable");
-
-  nsCOMPtr<imgIDecoderObserver> container = do_QueryInterface(mImage);
-  container->OnDataAvailable(request, cx, frame, rect);
-  
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-  while (++i < count) {
-    imgIDecoderObserver *ob = NS_STATIC_CAST(imgIDecoderObserver*, mObservers[i]);
-    if (ob) ob->OnDataAvailable(request, cx, frame, rect);
-  }
-
-  return NS_OK;
-}
-
-/* void onStopFrame (in imgIRequest request, in nsISupports cx, in gfxIImageFrame frame); */
-NS_IMETHODIMP imgRequest::OnStopFrame(imgIRequest *request, nsISupports *cx, gfxIImageFrame *frame)
-{
-  NS_ASSERTION(frame, "imgRequest::OnStopFrame called with NULL frame");
-
-  LOG_SCOPE(gImgLog, "imgRequest::OnStopFrame");
-
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-#ifdef MOZ_NEW_CACHE
-  if (mCacheEntry) {
-    PRUint32 cacheSize = 0;
-
-    mCacheEntry->GetDataSize(&cacheSize);
-
-    PRUint32 imageSize = 0;
-    PRUint32 alphaSize = 0;
-
-    frame->GetImageDataLength(&imageSize);
-    frame->GetAlphaDataLength(&alphaSize);
-
-    mCacheEntry->SetDataSize(cacheSize + imageSize + alphaSize);
-  }
-#endif
-
-  while (++i < count) {
-    imgIDecoderObserver *ob = NS_STATIC_CAST(imgIDecoderObserver*, mObservers[i]);
-    if (ob) ob->OnStopFrame(request, cx, frame);
-  }
-
-  return NS_OK;
-}
-
-/* void onStopContainer (in imgIRequest request, in nsISupports cx, in imgIContainer image); */
-NS_IMETHODIMP imgRequest::OnStopContainer(imgIRequest *request, nsISupports *cx, imgIContainer *image)
-{
-  LOG_SCOPE(gImgLog, "imgRequest::OnStopContainer");
-
-  mState |= onStopContainer;
-
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-  while (++i < count) {
-    imgIDecoderObserver *ob = NS_STATIC_CAST(imgIDecoderObserver*, mObservers[i]);
-    if (ob) ob->OnStopContainer(request, cx, image);
-  }
-
-  return NS_OK;
-}
-
-/* void onStopDecode (in imgIRequest request, in nsISupports cx, in nsresult status, in wstring statusArg); */
-NS_IMETHODIMP imgRequest::OnStopDecode(imgIRequest *aRequest, nsISupports *aCX, nsresult aStatus, const PRUnichar *aStatusArg)
-{
-  LOG_SCOPE(gImgLog, "imgRequest::OnStopDecode");
-
-  if (mState & onStopDecode) {
-    NS_WARNING("OnStopDecode called multiple times.");
-    return NS_OK;
-  }
-
-  mState |= onStopDecode;
-
-  if (!(mStatus & imgIRequest::STATUS_ERROR) && NS_FAILED(aStatus))
-    mStatus |= imgIRequest::STATUS_ERROR;
-
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-  nsresult status;
-  if (mStatus & imgIRequest::STATUS_LOAD_COMPLETE)
-    status = NS_IMAGELIB_SUCCESS_LOAD_FINISHED;
-  else if (mStatus & imgIRequest::STATUS_ERROR)
-    status = NS_IMAGELIB_ERROR_FAILURE;
-
-  while (++i < count) {
-    imgIDecoderObserver *ob = NS_STATIC_CAST(imgIDecoderObserver*, mObservers[i]);
-    if (ob) ob->OnStopDecode(aRequest, aCX, status, aStatusArg);
-  }
-
-  return NS_OK;
-}
-
-
-
-
-
-
-/** nsIStreamObserver methods **/
-
-/* void onStartRequest (in nsIRequest request, in nsISupports ctxt); */
-NS_IMETHODIMP imgRequest::OnStartRequest(nsIRequest *aRequest, nsISupports *ctxt)
-{
-  LOG_SCOPE(gImgLog, "imgRequest::OnStartRequest");
-
-  NS_ASSERTION(!mDecoder, "imgRequest::OnStartRequest -- we already have a decoder");
-  NS_ASSERTION(!mLoading, "imgRequest::OnStartRequest -- we are loading again?");
-
-  /* set our loading flag to true */
-  mLoading = PR_TRUE;
-
-  /* notify our kids */
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-  while (++i < count) {
-    imgIDecoderObserver *iob = NS_STATIC_CAST(imgIDecoderObserver*, mObservers[i]);
-    if (iob) {
-      nsCOMPtr<nsIStreamObserver> ob(do_QueryInterface(iob));
-      if (ob) ob->OnStartRequest(aRequest, ctxt);
-    }
-  }
-
-  /* do our real work */
-  nsCOMPtr<nsIChannel> chan(do_QueryInterface(aRequest));
-
-  if (!mChannel) {
-    PR_LOG(gImgLog, PR_LOG_ALWAYS,
-           (" `->  Channel already stopped or no channel!?.\n"));
-
-    return NS_ERROR_FAILURE;
-  }
-
-  nsCOMPtr<nsIHTTPChannel> httpChannel(do_QueryInterface(chan));
-  if (httpChannel) {
-    PRUint32 httpStatus;
-    httpChannel->GetResponseStatus(&httpStatus);
-    if (httpStatus == 404) {
-      PR_LOG(gImgLog, PR_LOG_DEBUG,
-             ("[this=%p] imgRequest::OnStartRequest -- http status = 404. canceling.\n", this));
-
-      mStatus |= imgIRequest::STATUS_ERROR;
-      this->Cancel(NS_BINDING_ABORTED);
-      this->RemoveFromCache();
-
-      return NS_BINDING_ABORTED;
-    }
-
-  }
-
-  /* get the expires info */
-#if defined(MOZ_NEW_CACHE)
-  if (mCacheEntry) {
-    nsCOMPtr<nsICachingChannel> cacheChannel(do_QueryInterface(chan));
-    if (cacheChannel) {
-      nsCOMPtr<nsISupports> cacheToken;
-      cacheChannel->GetCacheToken(getter_AddRefs(cacheToken));
-      if (cacheToken) {
-        nsCOMPtr<nsICacheEntryDescriptor> entryDesc(do_QueryInterface(cacheToken));
-        if (entryDesc) {
-          PRUint32 expiration;
-          /* get the expiration time from the caching channel's token */
-          entryDesc->GetExpirationTime(&expiration);
-
-          /* set the expiration time on our entry */
-          mCacheEntry->SetExpirationTime(expiration);
-        }
-      }
-    }
-  }
-#endif
-
-  return NS_OK;
-}
-
-/* void onStopRequest (in nsIRequest request, in nsISupports ctxt, in nsresult status, in wstring statusArg); */
-NS_IMETHODIMP imgRequest::OnStopRequest(nsIRequest *aRequest, nsISupports *ctxt, nsresult status, const PRUnichar *statusArg)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequest::OnStopRequest\n", this));
-
-  NS_ASSERTION(mChannel && mLoading, "imgRequest::OnStopRequest -- received multiple OnStopRequest");
-
-  mState |= onStopRequest;
-
-  /* set our loading flag to false */
-  mLoading = PR_FALSE;
-
-  /* set our processing flag to false */
-  mProcessing = PR_FALSE;
-
-#ifdef MOZ_NEW_CACHE
-  /* break the cycle from the cache entry. */
-  mCacheEntry = nsnull;
-#endif
-
-  if (NS_FAILED(status)) {
-    mStatus |= imgIRequest::STATUS_ERROR;
-    this->RemoveFromCache();
-    this->Cancel(status); // stops animations
-  } else {
-    mStatus |= imgIRequest::STATUS_LOAD_COMPLETE;
-  }
-
-  mChannel->GetOriginalURI(getter_AddRefs(mURI));
-  mChannel = nsnull; // we no longer need the channel
-
-  if (mDecoder) {
-    mDecoder->Flush();
-    mDecoder->Close();
-    mDecoder = nsnull; // release the decoder so that it can rest peacefully ;)
-  }
-
-  /* notify the kids */
-  PRInt32 i = -1;
-  PRInt32 count = mObservers.Count();
-
-  while (++i < count) {
-    void *item = NS_STATIC_CAST(void *, mObservers[i]);
-    if (item) {
-      imgIDecoderObserver *iob = NS_STATIC_CAST(imgIDecoderObserver*, item);
-      if (iob) {
-        nsCOMPtr<nsIStreamObserver> ob(do_QueryInterface(iob));
-        if (ob) ob->OnStopRequest(aRequest, ctxt, status, statusArg);
-      }
-    }
-  }
-
-  // if there was an error loading the image, (mState & onStopDecode) won't be true.
-  // Send an onStopDecode message
-  if (!(mState & onStopDecode)) {
-    this->OnStopDecode(nsnull, nsnull, status, statusArg);
-  }
-
-  return NS_OK;
-}
-
-
-
-
-/* prototype for this defined below */
-static NS_METHOD sniff_mimetype_callback(nsIInputStream* in, void* closure, const char* fromRawSegment,
-                                         PRUint32 toOffset, PRUint32 count, PRUint32 *writeCount);
-
-
-/** nsIStreamListener methods **/
-
-/* void onDataAvailable (in nsIRequest request, in nsISupports ctxt, in nsIInputStream inStr, in unsigned long sourceOffset, in unsigned long count); */
-NS_IMETHODIMP imgRequest::OnDataAvailable(nsIRequest *aRequest, nsISupports *ctxt, nsIInputStream *inStr, PRUint32 sourceOffset, PRUint32 count)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequest::OnDataAvailable\n", this));
-
-  NS_ASSERTION(mChannel, "imgRequest::OnDataAvailable -- no channel!");
-
-
-  if (!mProcessing) {
-    /* set our processing flag to true if this is the first OnDataAvailable() */
-    mProcessing = PR_TRUE;
-
-    /* look at the first few bytes and see if we can tell what the data is from that
-     * since servers tend to lie. :(
-     */
-    PRUint32 out;
-    inStr->ReadSegments(sniff_mimetype_callback, this, count, &out);
-
-#ifdef NS_DEBUG
-    /* NS_WARNING if the content type from the channel isn't the same if the sniffing */
-#endif
-
-    if (!mContentType.get()) {
-      nsXPIDLCString contentType;
-      nsresult rv = mChannel->GetContentType(getter_Copies(contentType));
-
-      if (NS_FAILED(rv)) {
-        PR_LOG(gImgLog, PR_LOG_ERROR,
-               ("[this=%p] imgRequest::OnStartRequest -- Content type unavailable from the channel\n",
-                this));
-
-        this->RemoveFromCache();
-
-        return NS_BINDING_ABORTED; //NS_BASE_STREAM_CLOSED;
-      }
-
-      mContentType = contentType;
-    }
-
-#if defined(PR_LOGGING)
-    PR_LOG(gImgLog, PR_LOG_DEBUG,
-           ("[this=%p] imgRequest::OnStartRequest -- Content type is %s\n", this, mContentType.get()));
-#endif
-
-    nsCAutoString conid("@mozilla.org/image/decoder;2?type=");
-    conid += mContentType.get();
-
-    mDecoder = do_CreateInstance(conid);
-
-    if (!mDecoder) {
-      PR_LOG(gImgLog, PR_LOG_WARNING,
-             ("[this=%p] imgRequest::OnStartRequest -- Decoder not available\n", this));
-
-      // no image decoder for this mimetype :(
-      this->Cancel(NS_BINDING_ABORTED);
-      this->RemoveFromCache();
-
-      // XXX notify the person that owns us now that wants the imgIContainer off of us?
-      return NS_IMAGELIB_ERROR_NO_DECODER;
-    }
-
-    mDecoder->Init(NS_STATIC_CAST(imgIRequest*, this));
-
-  }
-
-  if (!mDecoder) {
-    PR_LOG(gImgLog, PR_LOG_WARNING,
-           ("[this=%p] imgRequest::OnDataAvailable -- no decoder\n", this));
-
-    return NS_BASE_STREAM_CLOSED;
-  }
-
-  PRUint32 wrote;
-  nsresult rv = mDecoder->WriteFrom(inStr, count, &wrote);
-
-  return NS_OK;
-}
-
-static NS_METHOD sniff_mimetype_callback(nsIInputStream* in,
-                                         void* closure,
-                                         const char* fromRawSegment,
-                                         PRUint32 toOffset,
-                                         PRUint32 count,
-                                         PRUint32 *writeCount)
-{
-  imgRequest *request = NS_STATIC_CAST(imgRequest*, closure);
-
-  NS_ASSERTION(request, "request is null!");
-
-  if (count > 0)
-    request->SniffMimeType(fromRawSegment, count);
-
-  *writeCount = 0;
-  return NS_ERROR_FAILURE;
-}
-
-void
-imgRequest::SniffMimeType(const char *buf, PRUint32 len)
-{
-  /* Is it a GIF? */
-  if (len >= 4 && !nsCRT::strncmp(buf, "GIF8", 4))  {
-    mContentType = NS_LITERAL_CSTRING("image/gif");
-    return;
-  }
-
-  /* or a PNG? */
-  if (len >= 4 && ((unsigned char)buf[0]==0x89 &&
-                   (unsigned char)buf[1]==0x50 &&
-                   (unsigned char)buf[2]==0x4E &&
-                   (unsigned char)buf[3]==0x47))
-  { 
-    mContentType = NS_LITERAL_CSTRING("image/png");
-    return;
-  }
-
-  /* maybe a JPEG (JFIF)? */
-  /* JFIF files start with SOI APP0 but older files can start with SOI DQT
-   * so we test for SOI followed by any marker, i.e. FF D8 FF
-   * this will also work for SPIFF JPEG files if they appear in the future.
-   *
-   * (JFIF is 0XFF 0XD8 0XFF 0XE0 <skip 2> 0X4A 0X46 0X49 0X46 0X00)
-   */
-  if (len >= 3 &&
-     ((unsigned char)buf[0])==0xFF &&
-     ((unsigned char)buf[1])==0xD8 &&
-     ((unsigned char)buf[2])==0xFF)
-  {
-    mContentType = NS_LITERAL_CSTRING("image/jpeg");
-    return;
-  }
-
-  /* or how about ART? */
-  /* ART begins with JG (4A 47). Major version offset 2.
-   * Minor version offset 3. Offset 4 must be NULL.
-   */
-  if (len >= 5 &&
-   ((unsigned char) buf[0])==0x4a &&
-   ((unsigned char) buf[1])==0x47 &&
-   ((unsigned char) buf[4])==0x00 )
-  {
-    mContentType = NS_LITERAL_CSTRING("image/x-jg");
-    return;
-  }
-
-  /* none of the above?  I give up */
-}

mozilla/modules/libpr0n/src/imgRequest.h

@@ -1,113 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#ifndef imgRequest_h__
-#define imgRequest_h__
-
-#include "imgIRequest.h"
-
-#include "nsIRunnable.h"
-
-#include "nsIChannel.h"
-#include "nsIURI.h"
-#include "imgIContainer.h"
-#include "imgIDecoder.h"
-#include "imgIDecoderObserver.h"
-#include "nsIStreamListener.h"
-#include "nsCOMPtr.h"
-
-#include "nsVoidArray.h"
-#include "nsWeakReference.h"
-
-#include "nsString.h"
-
-#ifdef MOZ_NEW_CACHE
-#include "nsICacheEntryDescriptor.h"
-#else
-class nsICacheEntryDescriptor;
-#endif
-
-#define NS_IMGREQUEST_CID \
-{ /* 9f733dd6-1dd1-11b2-8cdf-effb70d1ea71 */         \
-     0x9f733dd6,                                     \
-     0x1dd1,                                         \
-     0x11b2,                                         \
-    {0x8c, 0xdf, 0xef, 0xfb, 0x70, 0xd1, 0xea, 0x71} \
-}
-
-enum {
-  onStartDecode = 0x1,
-  onStartContainer = 0x2,
-  onStopContainer = 0x4,
-  onStopDecode = 0x8,
-  onStopRequest = 0x16
-};
-
-class imgRequest : public imgIRequest,
-                   public imgIDecoderObserver, 
-                   public nsIStreamListener,
-                   public nsSupportsWeakReference
-{
-public:
-  imgRequest();
-  virtual ~imgRequest();
-
-  /* additional members */
-  nsresult Init(nsIChannel *aChannel, nsICacheEntryDescriptor *aCacheEntry);
-  nsresult AddObserver(imgIDecoderObserver *observer);
-  nsresult RemoveObserver(imgIDecoderObserver *observer, nsresult status);
-
-  PRBool RemoveFromCache();
-
-  void SniffMimeType(const char *buf, PRUint32 len);
-
-  NS_DECL_ISUPPORTS
-  NS_DECL_IMGIREQUEST
-  NS_DECL_NSIREQUEST
-  NS_DECL_IMGIDECODEROBSERVER
-  NS_DECL_IMGICONTAINEROBSERVER
-  NS_DECL_NSISTREAMLISTENER
-  NS_DECL_NSISTREAMOBSERVER
-
-private:
-  nsCOMPtr<nsIChannel> mChannel;
-  nsCOMPtr<nsIURI> mURI;
-  nsCOMPtr<imgIContainer> mImage;
-  nsCOMPtr<imgIDecoder> mDecoder;
-
-  nsVoidArray mObservers;
-
-  PRBool mLoading;
-  PRBool mProcessing;
-
-  PRUint32 mStatus;
-  PRUint32 mState;
-
-  nsCString mContentType;
-
-#ifdef MOZ_NEW_CACHE
-  nsCOMPtr<nsICacheEntryDescriptor> mCacheEntry; /* we hold on to this to this so long as we have observers */
-#endif
-};
-
-#endif

mozilla/modules/libpr0n/src/imgRequestProxy.cpp

@@ -1,316 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "imgRequestProxy.h"
-
-#include "nsXPIDLString.h"
-
-#include "nsIInputStream.h"
-#include "imgILoader.h"
-#include "nsIComponentManager.h"
-
-#include "nsIComponentManager.h"
-#include "nsIServiceManager.h"
-
-#include "imgRequest.h"
-
-#include "nsString.h"
-
-#include "DummyChannel.h"
-
-#include "nspr.h"
-
-#include "ImageLogging.h"
-
-NS_IMPL_ISUPPORTS5(imgRequestProxy, imgIRequest, nsIRequest, imgIDecoderObserver, imgIContainerObserver, nsIStreamObserver)
-
-imgRequestProxy::imgRequestProxy() :
-  mCanceled(PR_FALSE)
-{
-  NS_INIT_ISUPPORTS();
-  /* member initializers and constructor code */
-}
-
-imgRequestProxy::~imgRequestProxy()
-{
-  /* destructor code */
-
-  // XXX pav
-  // it isn't the job of the request proxy to cancel itself.
-  // if your object goes away and you want to cancel the load, then do it yourself.
-
-  // cancel here for now until i make this work right like the above comment
-  Cancel(NS_ERROR_FAILURE);
-}
-
-
-
-nsresult imgRequestProxy::Init(imgRequest *request, nsILoadGroup *aLoadGroup, imgIDecoderObserver *aObserver, nsISupports *cx)
-{
-  PR_ASSERT(request);
-
-  LOG_SCOPE_WITH_PARAM(gImgLog, "imgRequestProxy::Init", "request", request);
-
-  mOwner = NS_STATIC_CAST(imgIRequest*, request);
-
-  mObserver = aObserver;
-  // XXX we should save off the thread we are getting called on here so that we can proxy all calls to mDecoder to it.
-
-  mContext = cx;
-
-  // XXX we should only create a channel, etc if the image isn't finished loading already.
-
-  nsISupports *inst = nsnull;
-  inst = new DummyChannel(this, aLoadGroup);
-  NS_ADDREF(inst);
-  nsresult res = inst->QueryInterface(NS_GET_IID(nsIChannel), getter_AddRefs(mDummyChannel));
-  NS_RELEASE(inst);
-
-  nsCOMPtr<nsILoadGroup> loadGroup;
-  mDummyChannel->GetLoadGroup(getter_AddRefs(loadGroup));
-  if (loadGroup) {
-    loadGroup->AddRequest(mDummyChannel, cx);
-  }
-
-  request->AddObserver(this);
-
-  return NS_OK;
-}
-
-/**  nsIRequest / imgIRequest methods **/
-
-/* readonly attribute wstring name; */
-NS_IMETHODIMP imgRequestProxy::GetName(PRUnichar * *aName)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* boolean isPending (); */
-NS_IMETHODIMP imgRequestProxy::IsPending(PRBool *_retval)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* readonly attribute nsresult status; */
-NS_IMETHODIMP imgRequestProxy::GetStatus(nsresult *aStatus)
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void cancel (in nsresult status); */
-NS_IMETHODIMP imgRequestProxy::Cancel(nsresult status)
-{
-  if (mCanceled)
-    return NS_ERROR_FAILURE;
-
-  LOG_SCOPE(gImgLog, "imgRequestProxy::Cancel");
-
-  mCanceled = PR_TRUE;
-
-  NS_ASSERTION(mOwner, "canceling request proxy twice");
-
-  nsresult rv = NS_REINTERPRET_CAST(imgRequest*, mOwner.get())->RemoveObserver(this, status);
-
-  mOwner = nsnull;
-
-  return rv;
-}
-
-/* void suspend (); */
-NS_IMETHODIMP imgRequestProxy::Suspend()
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/* void resume (); */
-NS_IMETHODIMP imgRequestProxy::Resume()
-{
-    return NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/**  imgIRequest methods **/
-
-/* readonly attribute imgIContainer image; */
-NS_IMETHODIMP imgRequestProxy::GetImage(imgIContainer * *aImage)
-{
-  if (!mOwner)
-    return NS_ERROR_FAILURE;
-
-  return mOwner->GetImage(aImage);
-}
-
-/* readonly attribute unsigned long imageStatus; */
-NS_IMETHODIMP imgRequestProxy::GetImageStatus(PRUint32 *aStatus)
-{
-  if (!mOwner) {
-    *aStatus = imgIRequest::STATUS_ERROR;
-    return NS_ERROR_FAILURE;
-  }
-
-  return mOwner->GetImageStatus(aStatus);
-}
-
-/* readonly attribute nsIURI URI; */
-NS_IMETHODIMP imgRequestProxy::GetURI(nsIURI **aURI)
-{
-  if (!mOwner)
-    return NS_ERROR_FAILURE;
-
-  return mOwner->GetURI(aURI);
-}
-
-/* readonly attribute imgIDecoderObserver decoderObserver; */
-NS_IMETHODIMP imgRequestProxy::GetDecoderObserver(imgIDecoderObserver **aDecoderObserver)
-{
-  *aDecoderObserver = mObserver;
-  NS_IF_ADDREF(*aDecoderObserver);
-  return NS_OK;
-}
-
-
-/** imgIContainerObserver methods **/
-
-/* [noscript] void frameChanged (in imgIContainer container, in nsISupports cx, in gfxIImageFrame newframe, in nsRect dirtyRect); */
-NS_IMETHODIMP imgRequestProxy::FrameChanged(imgIContainer *container, nsISupports *cx, gfxIImageFrame *newframe, nsRect * dirtyRect)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequestProxy::FrameChanged\n", this));
-
-  if (mObserver)
-    mObserver->FrameChanged(container, mContext, newframe, dirtyRect);
-
-  return NS_OK;
-}
-
-/** imgIDecoderObserver methods **/
-
-/* void onStartDecode (in imgIRequest request, in nsISupports cx); */
-NS_IMETHODIMP imgRequestProxy::OnStartDecode(imgIRequest *request, nsISupports *cx)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequestProxy::OnStartDecode\n", this));
-
-  if (mObserver)
-    mObserver->OnStartDecode(this, mContext);
-
-  return NS_OK;
-}
-
-/* void onStartContainer (in imgIRequest request, in nsISupports cx, in imgIContainer image); */
-NS_IMETHODIMP imgRequestProxy::OnStartContainer(imgIRequest *request, nsISupports *cx, imgIContainer *image)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequestProxy::OnStartContainer\n", this));
-
-  if (mObserver)
-    mObserver->OnStartContainer(this, mContext, image);
-
-  return NS_OK;
-}
-
-/* void onStartFrame (in imgIRequest request, in nsISupports cx, in gfxIImageFrame frame); */
-NS_IMETHODIMP imgRequestProxy::OnStartFrame(imgIRequest *request, nsISupports *cx, gfxIImageFrame *frame)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequestProxy::OnStartFrame\n", this));
-
-  if (mObserver)
-    mObserver->OnStartFrame(this, mContext, frame);
-
-  return NS_OK;
-}
-
-/* [noscript] void onDataAvailable (in imgIRequest request, in nsISupports cx, in gfxIImageFrame frame, [const] in nsRect rect); */
-NS_IMETHODIMP imgRequestProxy::OnDataAvailable(imgIRequest *request, nsISupports *cx, gfxIImageFrame *frame, const nsRect * rect)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequestProxy::OnDataAvailable\n", this));
-
-  if (mObserver)
-    mObserver->OnDataAvailable(this, mContext, frame, rect);
-
-  return NS_OK;
-}
-
-/* void onStopFrame (in imgIRequest request, in nsISupports cx, in gfxIImageFrame frame); */
-NS_IMETHODIMP imgRequestProxy::OnStopFrame(imgIRequest *request, nsISupports *cx, gfxIImageFrame *frame)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequestProxy::OnStopFrame\n", this));
-
-  if (mObserver)
-    mObserver->OnStopFrame(this, mContext, frame);
-
-  return NS_OK;
-}
-
-/* void onStopContainer (in imgIRequest request, in nsISupports cx, in imgIContainer image); */
-NS_IMETHODIMP imgRequestProxy::OnStopContainer(imgIRequest *request, nsISupports *cx, imgIContainer *image)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequestProxy::OnStopContainer\n", this));
-
-  if (mObserver)
-    mObserver->OnStopContainer(this, mContext, image);
-
-  return NS_OK;
-}
-
-/* void onStopDecode (in imgIRequest request, in nsISupports cx, in nsresult status, in wstring statusArg); */
-NS_IMETHODIMP imgRequestProxy::OnStopDecode(imgIRequest *request, nsISupports *cx, nsresult status, const PRUnichar *statusArg)
-{
-  PR_LOG(gImgLog, PR_LOG_DEBUG,
-         ("[this=%p] imgRequestProxy::OnStopDecode\n", this));
-
-  if (mObserver)
-    mObserver->OnStopDecode(this, mContext, status, statusArg);
-
-  return NS_OK;
-}
-
-
-
-
-
-/* void onStartRequest (in nsIRequest request, in nsISupports ctxt); */
-NS_IMETHODIMP imgRequestProxy::OnStartRequest(nsIRequest *request, nsISupports *ctxt)
-{
-  return NS_OK;
-}
-
-/* void onStopRequest (in nsIRequest request, in nsISupports ctxt, in nsresult statusCode, in wstring statusText); */
-NS_IMETHODIMP imgRequestProxy::OnStopRequest(nsIRequest *request, nsISupports *ctxt, nsresult statusCode, const PRUnichar *statusText)
-{
-  if (!mDummyChannel)
-    return NS_OK;
-
-  nsCOMPtr<nsILoadGroup> loadGroup;
-  mDummyChannel->GetLoadGroup(getter_AddRefs(loadGroup));
-  if (loadGroup) {
-    loadGroup->RemoveRequest(mDummyChannel, mContext, statusCode, statusText);
-  }
-  mDummyChannel = nsnull;
-
-  return NS_OK;
-}
-

mozilla/modules/libpr0n/src/imgRequestProxy.h

@@ -1,70 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Mozilla Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- * 
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- * 
- * The Original Code is mozilla.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are
- * Copyright (C) 2001 Netscape Communications Corporation.
- * All Rights Reserved.
- * 
- * Contributor(s):
- *   Stuart Parmenter <pavlov@netscape.com>
- */
-
-#include "imgRequest.h"
-#include "imgIDecoderObserver.h"
-
-#include "imgIContainer.h"
-#include "imgIDecoder.h"
-#include "nsIStreamObserver.h"
-#include "nsIChannel.h"
-#include "nsILoadGroup.h"
-#include "nsCOMPtr.h"
-
-#define NS_IMGREQUESTPROXY_CID \
-{ /* 20557898-1dd2-11b2-8f65-9c462ee2bc95 */         \
-     0x20557898,                                     \
-     0x1dd2,                                         \
-     0x11b2,                                         \
-    {0x8f, 0x65, 0x9c, 0x46, 0x2e, 0xe2, 0xbc, 0x95} \
-}
-
-class imgRequestProxy : public imgIRequest,
-                        public imgIDecoderObserver,
-                        public nsIStreamObserver
-{
-public:
-  NS_DECL_ISUPPORTS
-  NS_DECL_IMGIREQUEST
-  NS_DECL_NSIREQUEST
-  NS_DECL_IMGIDECODEROBSERVER
-  NS_DECL_IMGICONTAINEROBSERVER
-  NS_DECL_NSISTREAMOBSERVER
-
-  imgRequestProxy();
-  virtual ~imgRequestProxy();
-
-  /* additional members */
-  nsresult Init(imgRequest *request, nsILoadGroup *aLoadGroup, imgIDecoderObserver *aObserver, nsISupports *cx);
-
-private:
-  nsCOMPtr<imgIDecoderObserver> mObserver;
-
-  nsCOMPtr<nsISupports> mContext;
-
-  nsCOMPtr<imgIRequest> mOwner;
-
-  nsCOMPtr<nsIChannel> mDummyChannel;
-
-  PRBool mCanceled;
-};

mozilla/modules/libpr0n/src/makefile.win

@@ -1,56 +0,0 @@
-#!nmake
-# 
-# The contents of this file are subject to the Mozilla Public
-# License Version 1.1 (the "License"); you may not use this file
-# except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
-# Software distributed under the License is distributed on an "AS
-# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
-# implied. See the License for the specific language governing
-# rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s):
-#    Stuart Parmenter <pavlov@netscape.com>
-#
-
-DEPTH=..\..\..
-include <$(DEPTH)/config/config.mak>
-
-MODULE			= imglib2
-LIBRARY_NAME	= imglib2
-DLL			= $(OBJDIR)\$(LIBRARY_NAME).dll
-MAKE_OBJ_TYPE	= DLL
-
-OBJS	= \
-		.\$(OBJDIR)\DummyChannel.obj \
-		.\$(OBJDIR)\ImageCache.obj \
-		.\$(OBJDIR)\ImageFactory.obj \
-		.\$(OBJDIR)\imgContainer.obj \
-		.\$(OBJDIR)\imgLoader.obj \
-		.\$(OBJDIR)\imgRequest.obj \
-		.\$(OBJDIR)\imgRequestProxy.obj \
-		$(NULL)
-
-LLIBS=\
-	$(LIBNSPR) \
-	$(DIST)\lib\xpcom.lib \
-	$(DIST)\lib\gkgfxwin.lib \
-	$(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-
-install:: $(DLL)
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).dll $(DIST)\bin\components
-	$(MAKE_INSTALL) .\$(OBJDIR)\$(LIBRARY_NAME).lib $(DIST)\lib
-
-clobber::
-	rm -f $(DIST)\bin\components\$(LIBRARY_NAME).dll
-	rm -f $(DIST)\lib\$(LIBRARY_NAME).lib

mozilla/modules/libpr0n/src/win32.order

@@ -1,90 +0,0 @@
-?AddRef@imgRequestProxy@@UAGKXZ ; 143798
-?Release@imgContainer@@UAGKXZ ; 120291
-?OnDataAvailable@imgRequestProxy@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVgfxIImageFrame@@PBUnsRect@@@Z ; 84442
-?QueryInterface@imgContainer@@UAGIABUnsID@@PAPAX@Z ; 76980
-?OnDataAvailable@imgContainer@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVgfxIImageFrame@@PBUnsRect@@@Z ; 75604
-?OnDataAvailable@imgRequest@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVgfxIImageFrame@@PBUnsRect@@@Z ; 75604
-?AddRef@DummyChannel@@UAGKXZ ; 45629
-?QueryInterface@DummyChannel@@UAGIABUnsID@@PAPAX@Z ; 45310
-?GetImage@imgRequest@@UAGIPAPAVimgIContainer@@@Z ; 41814
-?Release@DummyChannel@@UAGKXZ ; 41716
-?GetImage@imgRequestProxy@@UAGIPAPAVimgIContainer@@@Z ; 40453
-?GetFrameAt@imgContainer@@UAGIIPAPAVgfxIImageFrame@@@Z ; 39613
-?GetHeight@imgContainer@@UAGIPAH@Z ; 32348
-?Release@imgRequest@@UAGKXZ ; 31603
-?AddRef@imgRequest@@UAGKXZ ; 31603
-?GetNumFrames@imgContainer@@UAGIPAI@Z ; 28342
-?GetImageStatus@imgRequestProxy@@UAGIPAI@Z ; 27464
-?Release@imgRequestProxy@@UAGKXZ ; 23383
-?GetCurrentFrame@imgContainer@@UAGIPAPAVgfxIImageFrame@@@Z ; 19319
-?QueryInterface@imgRequest@@UAGIABUnsID@@PAPAX@Z ; 16120
-?assign_assuming_AddRef@nsCOMPtr_base@@IAEXPAVnsISupports@@@Z ; 13764
-?FrameChanged@imgRequestProxy@@UAGIPAVimgIContainer@@PAVnsISupports@@PAVgfxIImageFrame@@PAUnsRect@@@Z ; 13455
-?QueryInterface@imgRequestProxy@@UAGIABUnsID@@PAPAX@Z ; 10170
-?Notify@imgContainer@@UAGXPAVnsITimer@@@Z ; 9611
-??0nsQueryReferent@@QAE@PAVnsIWeakReference@@PAI@Z ; 9611
-?FrameChanged@imgRequest@@UAGIPAVimgIContainer@@PAVnsISupports@@PAVgfxIImageFrame@@PAUnsRect@@@Z ; 9609
-?DoComposite@imgContainer@@AAEXPAPAVgfxIImageFrame@@PAUnsRect@@HH@Z ; 9608
-?GetLoadAttributes@DummyChannel@@UAGIPAI@Z ; 8258
-?Cancel@imgRequestProxy@@UAGII@Z ; 7509
-?GetLoadGroup@DummyChannel@@UAGIPAPAVnsILoadGroup@@@Z ; 7456
-?GetURI@imgRequest@@UAGIPAPAVnsIURI@@@Z ; 5395
-?GetURI@imgRequestProxy@@UAGIPAPAVnsIURI@@@Z ; 5395
-?GetCacheSession@@YAXPAPAVnsICacheSession@@@Z ; 5165
-?GetWidth@imgContainer@@UAGIPAH@Z ; 4675
-?Release@imgLoader@@UAGKXZ ; 3791
-?AddObserver@imgRequest@@QAEIPAVimgIDecoderObserver@@@Z ; 3789
-?Get@ImageCache@@SAHPAVnsIURI@@PAPAVimgRequest@@PAPAVnsICacheEntryDescriptor@@@Z ; 3789
-?RemoveObserver@imgRequest@@QAEIPAVimgIDecoderObserver@@I@Z ; 3789
-?Init@imgRequestProxy@@QAEIPAVimgRequest@@PAVnsILoadGroup@@PAVimgIDecoderObserver@@PAVnsISupports@@@Z ; 3789
-?QueryInterface@imgLoader@@UAGIABUnsID@@PAPAX@Z ; 3789
-??0imgRequestProxy@@QAE@XZ ; 3789
-??0DummyChannel@@QAE@PAVimgIRequest@@PAVnsILoadGroup@@@Z ; 3789
-?LoadImage@imgLoader@@UAGIPAVnsIURI@@PAVnsILoadGroup@@PAVimgIDecoderObserver@@PAVnsISupports@@PAPAVimgIRequest@@@Z ; 3789
-??1imgRequestProxy@@UAE@XZ ; 3667
-??1DummyChannel@@QAE@XZ ; 3667
-??_EimgRequestProxy@@UAEPAXI@Z ; 3667
-?OnStopRequest@imgRequestProxy@@UAGIPAVnsIRequest@@PAVnsISupports@@IPBG@Z ; 3667
-?OnStopDecode@imgRequestProxy@@UAGIPAVimgIRequest@@PAVnsISupports@@IPBG@Z ; 3652
-?OnStartContainer@imgRequestProxy@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVimgIContainer@@@Z ; 3652
-?OnStopContainer@imgRequestProxy@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVimgIContainer@@@Z ; 3652
-?OnStartDecode@imgRequestProxy@@UAGIPAVimgIRequest@@PAVnsISupports@@@Z ; 3652
-?OnStopFrame@imgRequestProxy@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVgfxIImageFrame@@@Z ; 3491
-?OnStartFrame@imgRequestProxy@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVgfxIImageFrame@@@Z ; 3491
-?OnStartRequest@imgRequestProxy@@UAGIPAVnsIRequest@@PAVnsISupports@@@Z ; 2714
-?OnStopFrame@imgRequest@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVgfxIImageFrame@@@Z ; 2082
-?AppendFrame@imgContainer@@UAGIPAVgfxIImageFrame@@@Z ; 2082
-?OnStartFrame@imgRequest@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVgfxIImageFrame@@@Z ; 2082
-?EndFrameDecode@imgContainer@@UAGIII@Z ; 1996
-?StartAnimation@imgContainer@@UAGIXZ ; 1747
-?OnDataAvailable@imgRequest@@UAGIPAVnsIRequest@@PAVnsISupports@@PAVnsIInputStream@@II@Z ; 1415
-??0imgContainer@@QAE@XZ ; 1376
-??1imgRequest@@UAE@XZ ; 1376
-?OnStopRequest@imgRequest@@UAGIPAVnsIRequest@@PAVnsISupports@@IPBG@Z ; 1376
-?Init@imgRequest@@QAEIPAVnsIChannel@@PAVnsICacheEntryDescriptor@@@Z ; 1376
-??1imgContainer@@UAE@XZ ; 1376
-?Put@ImageCache@@SAHPAVnsIURI@@PAVimgRequest@@PAPAVnsICacheEntryDescriptor@@@Z ; 1376
-??_GimgRequest@@UAEPAXI@Z ; 1376
-??_EimgContainer@@UAEPAXI@Z ; 1376
-??0imgRequest@@QAE@XZ ; 1376
-?OnStartRequest@imgRequest@@UAGIPAVnsIRequest@@PAVnsISupports@@@Z ; 1367
-?OnStartContainer@imgRequest@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVimgIContainer@@@Z ; 1361
-?Init@imgContainer@@UAGIHHPAVimgIContainerObserver@@@Z ; 1361
-?OnStartDecode@imgRequest@@UAGIPAVimgIRequest@@PAVnsISupports@@@Z ; 1361
-?SniffMimeType@imgRequest@@QAEXPBDI@Z ; 1361
-?OnStopContainer@imgRequest@@UAGIPAVimgIRequest@@PAVnsISupports@@PAVimgIContainer@@@Z ; 1361
-?OnStopDecode@imgRequest@@UAGIPAVimgIRequest@@PAVnsISupports@@IPBG@Z ; 1361
-?GetContentType@DummyChannel@@UAGIPAPAD@Z ; 1275
-?DecodingComplete@imgContainer@@UAGIXZ ; 1275
-?Cancel@DummyChannel@@UAGII@Z ; 122
-?StopAnimation@imgContainer@@UAGIXZ ; 121
-?GetDecoderObserver@imgRequestProxy@@UAGIPAPAVimgIDecoderObserver@@@Z ; 84
-??0nsGetInterface@@QAE@PAVnsISupports@@PAI@Z ; 77
-_NSGetModule ; 1
-??_EimgLoader@@UAEPAXI@Z ; 1
-??1imgLoader@@UAE@XZ ; 1
-?Shutdown@ImageCache@@SAXXZ ; 1
-??0imgLoader@@QAE@XZ ; 1
-?do_GetService@@YA?BVnsGetServiceByContractID@@PBDPAI@Z ; 1
-?Cancel@imgRequest@@UAGII@Z ; 1
-?RemoveFromCache@imgRequest@@QAEHXZ ; 1

mozilla/security/psm/lib/Makefile

@@ -0,0 +1,74 @@
+#! gmake
+#
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+# 
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+# 
+# The Original Code is the Netscape security libraries.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are 
+# Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+# Rights Reserved.
+# 
+# Contributor(s):
+# 
+# Alternatively, the contents of this file may be used under the
+# terms of the GNU General Public License Version 2 or later (the
+# "GPL"), in which case the provisions of the GPL are applicable 
+# instead of those above.  If you wish to allow use of your 
+# version of this file only under the terms of the GPL and not to
+# allow others to use your version of this file under the MPL,
+# indicate your decision by deleting the provisions above and
+# replace them with the notice and other provisions required by
+# the GPL.  If you do not delete the provisions above, a recipient
+# may use your version of this file under either the MPL or the
+# GPL.
+#
+
+#######################################################################
+# (1) Include initial platform-independent assignments (MANDATORY).   #
+#######################################################################
+
+include manifest.mn
+
+#######################################################################
+# (2) Include "global" configuration information. (OPTIONAL)          #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/config.mk
+
+#######################################################################
+# (3) Include "component" configuration information. (OPTIONAL)       #
+#######################################################################
+
+
+
+#######################################################################
+# (4) Include "local" platform-dependent assignments (OPTIONAL).      #
+#######################################################################
+
+
+
+#######################################################################
+# (5) Execute "global" rules. (OPTIONAL)                              #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/rules.mk
+
+#######################################################################
+# (6) Execute "component" rules. (OPTIONAL)                           #
+#######################################################################
+
+
+
+#######################################################################
+# (7) Execute "local" rules. (OPTIONAL).                              #
+#######################################################################
+

mozilla/security/psm/lib/Makefile.in

@@ -1,22 +1,22 @@
 #
-# The contents of this file are subject to the Mozilla Public
+# The contents of this file are subject to the Netscape Public
 # License Version 1.1 (the "License"); you may not use this file
 # except in compliance with the License. You may obtain a copy of
-# the License at http://www.mozilla.org/MPL/
-# 
+# the License at http://www.mozilla.org/NPL/
+#
 # Software distributed under the License is distributed on an "AS
 # IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 # implied. See the License for the specific language governing
 # rights and limitations under the License.
-# 
-# The Original Code is mozilla.org code
-# 
+#
+# The Original Code is mozilla.org code.
+#
 # The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
 # Rights Reserved.
-# 
-# Contributor(s):
+#
+# Contributor(s): 
 #
 
 DEPTH		= ../../..
@@ -26,7 +26,7 @@ VPATH		= @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
-DIRS		= ppm png gif jpeg
+DIRS		= protocol client
 
 include $(topsrcdir)/config/rules.mk
 

mozilla/security/psm/lib/client/MANIFEST

@@ -0,0 +1,3 @@
+cmtclist.h
+cmtcmn.h
+cmtjs.h

mozilla/security/psm/lib/client/Makefile

@@ -0,0 +1,74 @@
+#! gmake
+#
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+# 
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+# 
+# The Original Code is the Netscape security libraries.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are 
+# Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+# Rights Reserved.
+# 
+# Contributor(s):
+# 
+# Alternatively, the contents of this file may be used under the
+# terms of the GNU General Public License Version 2 or later (the
+# "GPL"), in which case the provisions of the GPL are applicable 
+# instead of those above.  If you wish to allow use of your 
+# version of this file only under the terms of the GPL and not to
+# allow others to use your version of this file under the MPL,
+# indicate your decision by deleting the provisions above and
+# replace them with the notice and other provisions required by
+# the GPL.  If you do not delete the provisions above, a recipient
+# may use your version of this file under either the MPL or the
+# GPL.
+#
+
+#######################################################################
+# (1) Include initial platform-independent assignments (MANDATORY).   #
+#######################################################################
+
+include manifest.mn
+
+#######################################################################
+# (2) Include "global" configuration information. (OPTIONAL)          #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/config.mk
+
+#######################################################################
+# (3) Include "component" configuration information. (OPTIONAL)       #
+#######################################################################
+
+
+
+#######################################################################
+# (4) Include "local" platform-dependent assignments (OPTIONAL).      #
+#######################################################################
+include config.mk
+
+
+#######################################################################
+# (5) Execute "global" rules. (OPTIONAL)                              #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/rules.mk
+
+#######################################################################
+# (6) Execute "component" rules. (OPTIONAL)                           #
+#######################################################################
+
+
+
+#######################################################################
+# (7) Execute "local" rules. (OPTIONAL).                              #
+#######################################################################
+

mozilla/security/psm/lib/client/Makefile.in

@@ -0,0 +1,70 @@
+#! gmake
+# 
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+# 
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+# 
+# The Original Code is the Netscape security libraries.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are 
+# Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+# Rights Reserved.
+# 
+# Contributor(s):
+# 
+# Alternatively, the contents of this file may be used under the
+# terms of the GNU General Public License Version 2 or later (the
+# "GPL"), in which case the provisions of the GPL are applicable 
+# instead of those above.  If you wish to allow use of your 
+# version of this file only under the terms of the GPL and not to
+# allow others to use your version of this file under the MPL,
+# indicate your decision by deleting the provisions above and
+# replace them with the notice and other provisions required by
+# the GPL.  If you do not delete the provisions above, a recipient
+# may use your version of this file under either the MPL or the
+# GPL.
+# 
+
+DEPTH		= ../../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+LIBRARY_NAME	= cmt
+
+EXPORTS = \
+	cmtcmn.h \
+	cmtjs.h  \
+	cmtclist.h \
+	$(NULL)
+
+MODULE = security
+
+CSRCS = cmtinit.c  \
+	cmtssl.c   \
+	cmtutils.c \
+	cmtcert.c  \
+	cmthash.c  \
+	cmtpkcs7.c \
+	cmtres.c   \
+	cmtjs.c    \
+	cmtevent.c \
+        cmtpasswd.c \
+	cmtadvisor.c \
+	cmtrng.c \
+	cmtsdr.c \
+	$(NULL)
+
+EXTRA_DSO_LDOPTS	+= -L$(DIST)/bin -lprotocol
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/security/psm/lib/client/cmtadvisor.c

@@ -0,0 +1,99 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "messages.h"
+#ifdef XP_MAC
+#include "cmtmac.h"
+#endif
+
+CMTStatus CMT_SecurityAdvisor(PCMT_CONTROL control, CMTSecurityAdvisorData* data, CMUint32 *resID)
+{
+    CMTItem message = {0, NULL, 0};
+    SecurityAdvisorRequest request;
+    SingleNumMessage reply;
+
+    if (!control) {
+        return CMTFailure;
+    }
+
+    if (!data) {
+        return CMTFailure;
+    }
+
+    request.infoContext = data->infoContext;
+    request.resID = data->resID;
+    request.hostname = data->hostname;
+	request.senderAddr = data->senderAddr;
+	request.encryptedP7CInfo = data->encryptedP7CInfo;
+	request.signedP7CInfo = data->signedP7CInfo;
+	request.decodeError = data->decodeError;
+	request.verifyError = data->verifyError;
+	request.encryptthis = data->encryptthis;
+	request.signthis = data->signthis;
+	request.numRecipients = data->numRecipients;
+	request.recipients = data->recipients;
+    message.type = SSM_REQUEST_MESSAGE | SSM_SECURITY_ADVISOR;
+
+    if (CMT_EncodeMessage(SecurityAdvisorRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Send the message and get the response */
+	if (CMT_SendMessage(control, &message) != CMTSuccess) {
+        goto loser;
+	}
+
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_SECURITY_ADVISOR)) {
+        goto loser;
+    }
+
+    /* Decode the message */
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *resID = reply.value;
+
+    return CMTSuccess;
+loser:
+
+    if (message.data) {
+        free(message.data);
+    }
+    return CMTFailure;
+}
+
+
+
+

mozilla/security/psm/lib/client/cmtclist.h

@@ -0,0 +1,111 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifndef cmtclist_h___
+#define cmtclist_h___
+
+typedef struct CMTCListStr CMTCList;
+/*
+** Circular linked list
+*/
+struct CMTCListStr {
+    CMTCList	*next;
+    CMTCList	*prev;
+};
+
+/*
+** Insert element "_e" into the list, before "_l".
+*/
+#define CMT_INSERT_BEFORE(_e,_l)	 \
+	(_e)->next = (_l);	 \
+	(_e)->prev = (_l)->prev; \
+	(_l)->prev->next = (_e); \
+	(_l)->prev = (_e);	 \
+
+/*
+** Insert element "_e" into the list, after "_l".
+*/
+#define CMT_INSERT_AFTER(_e,_l)	 \
+	(_e)->next = (_l)->next; \
+	(_e)->prev = (_l);	 \
+	(_l)->next->prev = (_e); \
+	(_l)->next = (_e);	 \
+
+/*
+** Append an element "_e" to the end of the list "_l"
+*/
+#define CMT_APPEND_LINK(_e,_l) CMT_INSERT_BEFORE(_e,_l)
+
+/*
+** Insert an element "_e" at the head of the list "_l"
+*/
+#define CMT_INSERT_LINK(_e,_l) CMT_INSERT_AFTER(_e,_l)
+
+/* Return the head/tail of the list */
+#define CMT_LIST_HEAD(_l) (_l)->next
+#define CMT_LIST_TAIL(_l) (_l)->prev
+
+/*
+** Remove the element "_e" from it's circular list.
+*/
+#define CMT_REMOVE_LINK(_e)	       \
+	(_e)->prev->next = (_e)->next; \
+	(_e)->next->prev = (_e)->prev; \
+
+/*
+** Remove the element "_e" from it's circular list. Also initializes the
+** linkage.
+*/
+#define CMT_REMOVE_AND_INIT_LINK(_e)    \
+	(_e)->prev->next = (_e)->next; \
+	(_e)->next->prev = (_e)->prev; \
+	(_e)->next = (_e);	       \
+	(_e)->prev = (_e);	       \
+
+/*
+** Return non-zero if the given circular list "_l" is empty, zero if the
+** circular list is not empty
+*/
+#define CMT_CLIST_IS_EMPTY(_l) \
+    ((_l)->next == (_l))
+
+/*
+** Initialize a circular list
+*/
+#define CMT_INIT_CLIST(_l)  \
+	(_l)->next = (_l); \
+	(_l)->prev = (_l); \
+
+#define CMT_INIT_STATIC_CLIST(_l) \
+    {(_l), (_l)}
+
+#endif /* cmtclist_h___ */

mozilla/security/psm/lib/client/cmtevent.c

@@ -0,0 +1,480 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "messages.h"
+#include <string.h>
+#ifdef XP_UNIX
+#include <sys/time.h>
+#endif
+
+/* Typedefs */
+typedef void (*taskcompleted_handler_fn)(CMUint32 resourceID, CMUint32 numReqProcessed, CMUint32 resultCode, void* data);
+
+CMTStatus CMT_SetUIHandlerCallback(PCMT_CONTROL control, 
+                                   uiHandlerCallback_fn f, void *data)
+{
+    return CMT_RegisterEventHandler(control, SSM_UI_EVENT, 0,
+                                    (void_fun)f, data);
+}
+
+void CMT_SetFilePathPromptCallback(PCMT_CONTROL control,
+                                   filePathPromptCallback_fn f, void* arg)
+{
+    control->userFuncs.promptFilePath = f;
+    control->userFuncs.filePromptArg  = arg;
+}
+
+void CMT_SetPromptCallback(PCMT_CONTROL control, 
+                           promptCallback_fn f, void *arg)
+{
+    control->userFuncs.promptCallback = f;
+    control->userFuncs.promptArg      = arg;
+}
+
+void CMT_SetSavePrefsCallback(PCMT_CONTROL control, savePrefsCallback_fn f)
+{
+    control->userFuncs.savePrefs = f;
+}
+
+CMTStatus CMT_RegisterEventHandler(PCMT_CONTROL control, CMUint32 type, 
+                                   CMUint32 resourceID, void_fun handler, 
+                                   void* data)
+{
+    PCMT_EVENT ptr;
+
+    /* This is the first connection */
+    if (control->cmtEventHandlers == NULL) {
+        control->cmtEventHandlers = ptr = 
+            (PCMT_EVENT)calloc(sizeof(CMT_EVENT), 1);
+        if (!ptr) {
+            goto loser;
+        }
+    } else {
+        /* Look for another event handler of the same type.  Make sure the
+           event handler with a rsrcid of 0 is farther down the list so
+	   that it doesn't get chosen when there's an event handler for
+	   a specific rsrcid.
+	 */
+	for (ptr=control->cmtEventHandlers; ptr != NULL; ptr = ptr->next) {
+            if (ptr->type == type && resourceID != 0) {
+                /* So we've got an event handler that wants to over-ride
+                   an existing event handler.  We'll put it before the one
+                   that's already here.
+                 */
+                if (ptr->previous == NULL) {
+                    /* We're going to insert at the front of the list*/
+                    control->cmtEventHandlers = ptr->previous = 
+                        (PCMT_EVENT)calloc(sizeof(CMT_EVENT), 1);
+                    if (ptr->previous == NULL) {
+                        goto loser;
+		    }
+		    ptr->previous->next = ptr;
+		    ptr = control->cmtEventHandlers;
+		} else {
+		    /* We want to insert in the middle of the list */
+		    PCMT_EVENT tmpEvent;
+		    
+		    tmpEvent = (PCMT_EVENT)calloc(sizeof(CMT_EVENT), 1);
+		    if (tmpEvent == NULL) {
+		        goto loser;
+		    }
+		    tmpEvent->previous  = ptr->previous;
+		    ptr->previous->next = tmpEvent;
+		    tmpEvent->next      = ptr;
+		    ptr->previous       = tmpEvent;
+		    ptr = tmpEvent;
+		}
+		break;
+	    }
+	    if (ptr->next == NULL) break;
+	}
+	if (ptr == NULL) {
+	    goto loser;	
+	}
+	if (ptr->next == NULL) {
+	    /* We're adding the event handler at the end of the list. */
+	    ptr->next = (PCMT_EVENT)calloc(sizeof(CMT_EVENT), 1);
+	    if (!ptr->next) {
+	        goto loser;
+	    } 
+	    /* Fix up the pointers */
+	    ptr->next->previous = ptr;
+	    ptr = ptr->next;
+	}
+    }
+
+    /* Fill in the data */
+    ptr->type = type;
+    ptr->resourceID = resourceID;
+    ptr->handler = handler;
+    ptr->data = data;
+    
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_UnregisterEventHandler(PCMT_CONTROL control, CMUint32 type, 
+                                     CMUint32 resourceID) 
+{
+    PCMT_EVENT ptr, pptr = NULL;
+    
+    for (ptr = control->cmtEventHandlers; ptr != NULL;
+	 pptr = ptr, ptr = ptr->next) {
+        if ((ptr->type == type) && (ptr->resourceID == resourceID)) {
+	    if (pptr == NULL) {
+	        /* node is at head */
+	        control->cmtEventHandlers = ptr->next;
+            if (control->cmtEventHandlers != NULL) {
+                control->cmtEventHandlers->previous = NULL;
+            }
+            free(ptr);
+            return CMTSuccess;
+	    }
+	    /* node is elsewhere */
+	    pptr->next = ptr->next;
+        if (ptr->next != NULL) {
+            ptr->next->previous = pptr;
+        }
+	    free(ptr);
+	    return CMTSuccess;
+        }
+    }
+    return CMTFailure;
+}
+
+PCMT_EVENT CMT_GetEventHandler(PCMT_CONTROL control, CMUint32 type, 
+                               CMUint32 resourceID)
+{
+    PCMT_EVENT ptr;
+    
+    for (ptr = control->cmtEventHandlers; ptr != NULL; ptr = ptr->next) {
+        if ((ptr->type == type) && ((ptr->resourceID == resourceID) || 
+                                    !ptr->resourceID)) {
+            return ptr;
+        }
+    }
+    return NULL;
+}
+
+PCMT_EVENT CMT_GetFirstEventHandler(PCMT_CONTROL control, CMUint32 type, 
+                                    CMUint32 resourceID)
+{
+    PCMT_EVENT ptr;
+
+    for (ptr = control->cmtEventHandlers; ptr != NULL; ptr = ptr->next) {
+        if ((ptr->type == type) && ((ptr->resourceID == resourceID) || 
+                                    !ptr->resourceID)) {
+            return ptr;
+        }
+    }
+    return NULL;
+}
+
+PCMT_EVENT CMT_GetNextEventHandler(PCMT_CONTROL control, PCMT_EVENT e)
+{
+    PCMT_EVENT ptr;
+
+    for (ptr = control->cmtEventHandlers; ptr != NULL || ptr == e; 
+         ptr = ptr->next) {
+    }
+
+    for (; ptr != NULL; ptr = ptr->next) {
+        if ((ptr->type == e->type) && ((ptr->resourceID == e->resourceID) || 
+                                       !ptr->resourceID)) {
+            return ptr;
+        }
+    }
+    return NULL;
+}
+
+void CMT_ProcessEvent(PCMT_CONTROL cm_control)
+{
+    CMTSocket sock; 
+    CMTItem eventData={ 0, NULL, 0 };
+
+    /* Get the control socket */
+    sock = cm_control->sock;
+
+    /* Acquire a lock on the control connection */
+    CMT_LOCK(cm_control->mutex);
+    /* Do another select here to be sure 
+       that the socket is readable */
+    if (cm_control->sockFuncs.select(&sock, 1, 1) != sock) {
+        /* There's no event. */
+        goto done;
+    }
+
+    /* Read the event */
+    if (CMT_ReceiveMessage(cm_control, &eventData) == CMTFailure) {
+        goto done;
+    }
+    CMT_UNLOCK(cm_control->mutex);
+    /* Dispatch the event */
+    CMT_DispatchEvent(cm_control, &eventData);
+    return;
+done:
+    /* Release the lock on the control connection */
+    CMT_UNLOCK(cm_control->mutex);
+}
+
+void CMT_EventLoop(PCMT_CONTROL cm_control)
+{
+    CMTSocket sock;
+
+    /* Get the control socket */
+    sock = cm_control->sock;
+    CMT_ReferenceControlConnection(cm_control);
+    /* Select on the control socket to see if it's readable */
+    while(cm_control->sockFuncs.select(&sock, 1, 0)) {
+      CMT_ProcessEvent(cm_control);
+    }
+    CMT_CloseControlConnection(cm_control);
+    return;
+}
+
+void
+CMT_PromptUser(PCMT_CONTROL cm_control, CMTItem *eventData)
+{
+    char *promptReply  = NULL;
+    CMTItem   response={ 0, NULL, 0 };
+    PromptRequest request;
+    PromptReply reply;
+    void * clientContext;
+
+    /* Decode the message */
+    if (CMT_DecodeMessage(PromptRequestTemplate, &request, eventData) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Copy the client context to a pointer */
+    clientContext = CMT_CopyItemToPtr(request.clientContext);
+
+    if (cm_control->userFuncs.promptCallback == NULL) {
+        goto loser;
+    }
+    promptReply = 
+        cm_control->userFuncs.promptCallback(cm_control->userFuncs.promptArg, 
+                                             request.prompt, clientContext, 1);
+
+    response.type = SSM_EVENT_MESSAGE | SSM_PROMPT_EVENT;
+    if (!promptReply) {
+        /* the user canceled the prompt or other errors occurred */
+        reply.cancel = CM_TRUE;
+    }
+    else {
+        /* note that this includes an empty string (zero length) password */
+        reply.cancel = CM_FALSE;
+    }
+    reply.resID = request.resID;
+    reply.promptReply = promptReply;
+
+    /* Encode the message */
+    if (CMT_EncodeMessage(PromptReplyTemplate, &response, &reply) != CMTSuccess) {
+        goto loser;
+    }
+
+    CMT_TransmitMessage(cm_control, &response);
+ loser:
+    if (promptReply != NULL) {
+      cm_control->userFuncs.userFree(promptReply);
+    }
+    return;
+}
+
+void CMT_GetFilePath(PCMT_CONTROL cm_control, CMTItem * eventData)
+{
+    char *fileName=NULL;
+    CMTItem response = { 0, NULL, 0 };
+    FilePathRequest request;
+    FilePathReply reply;
+
+    /* Decode the request */
+    if (CMT_DecodeMessage(FilePathRequestTemplate, &request, eventData) != CMTSuccess) {
+        goto loser;
+    }
+
+    if (cm_control->userFuncs.promptFilePath == NULL) {
+        goto loser;
+    }
+    fileName = 
+     cm_control->userFuncs.promptFilePath(cm_control->userFuncs.filePromptArg,
+                                          request.prompt, request.fileRegEx, 
+                                          request.getExistingFile);
+
+    response.type = SSM_EVENT_MESSAGE | SSM_FILE_PATH_EVENT;
+    reply.resID = request.resID;
+    reply.filePath = fileName;
+
+    /* Encode the reply */
+    if (CMT_EncodeMessage(FilePathReplyTemplate, &response, &reply) != CMTSuccess) {
+        goto loser;
+    }
+
+    CMT_TransmitMessage(cm_control, &response);
+    cm_control->userFuncs.userFree(fileName); 
+loser:
+   return;
+}
+
+void CMT_SavePrefs(PCMT_CONTROL cm_control, CMTItem* eventData)
+{
+    SetPrefListMessage request;
+    int i;
+
+    /* decode the request */
+    if (CMT_DecodeMessage(SetPrefListMessageTemplate, &request, eventData) !=
+        CMTSuccess) {
+        return;
+    }
+
+    if (cm_control->userFuncs.savePrefs == NULL) {
+        /* callback was not registered: bail */
+        return;
+    }
+    cm_control->userFuncs.savePrefs(request.length, 
+                                    (CMTSetPrefElement*)request.list);
+
+    for (i = 0; i < request.length; i++) {
+        if (request.list[i].key != NULL) {
+            free(request.list[i].key);
+        }
+        if (request.list[i].value != NULL) {
+            free(request.list[i].value);
+        }
+    }
+    return;
+}
+
+void CMT_DispatchEvent(PCMT_CONTROL cm_control, CMTItem * eventData)
+{
+    CMUint32 eventType;
+    CMTItem msgCopy;
+
+    /* Init the msgCopy */
+    msgCopy.data = 0;    
+
+    /* Get the event type */
+    if ((eventData->type & SSM_CATEGORY_MASK) != SSM_EVENT_MESSAGE) {
+        /* Somehow there was a message on the socket that was not 
+         * an event message.  Dropping it on the floor.
+         */
+        goto loser;
+    }
+    eventType = (eventData->type & SSM_TYPE_MASK);
+
+    /* We must now dispatch the event based on it's type */
+    switch (eventType) {
+        case SSM_UI_EVENT:
+        {
+            PCMT_EVENT p;
+            UIEvent event;
+            void * clientContext = NULL;
+
+	    /* Copy the message to allow a second try with the old format */
+	    msgCopy.len = eventData->len;
+	    msgCopy.data = calloc(msgCopy.len, 1);
+	    if (msgCopy.data) {
+              memcpy(msgCopy.data, eventData->data, eventData->len);
+	    }
+
+            /* Get the event data first */
+            if (CMT_DecodeMessage(UIEventTemplate, &event, eventData) != CMTSuccess) {
+		/* Attempt to decode using the old format.  Modal is True */
+		if (!msgCopy.data || 
+		    CMT_DecodeMessage(OldUIEventTemplate, &event, &msgCopy) != CMTSuccess) {
+                  goto loser;
+                }
+
+                /* Set default modal value */
+                event.isModal = CM_TRUE;
+            }
+
+            /* Convert the client context to a pointer */
+            clientContext = CMT_CopyItemToPtr(event.clientContext);
+
+            /* Call any handlers for this event */
+            p = CMT_GetEventHandler(cm_control, eventType, event.resourceID);
+            if (!p) {
+                goto loser;
+            }
+            (*(uiHandlerCallback_fn)(p->handler))(event.resourceID, 
+                                                  clientContext, event.width,
+                                                  event.height, event.isModal, event.url, 
+                                                  p->data);
+            break;
+        }
+
+        case SSM_TASK_COMPLETED_EVENT:
+        {
+           PCMT_EVENT p;
+           TaskCompletedEvent event;
+
+            /* Get the event data */
+            if (CMT_DecodeMessage(TaskCompletedEventTemplate, &event, eventData) != CMTSuccess) {
+                goto loser;
+            }
+
+            /* Call handler for this event */
+            p = CMT_GetEventHandler(cm_control, eventType, event.resourceID);
+            if (!p) {
+                goto loser;
+            }
+            (*(taskcompleted_handler_fn)(p->handler))(event.resourceID, 
+                                                      event.numTasks, 
+                                                      event.result, p->data);
+            break;
+        }
+        case SSM_AUTH_EVENT: 
+             CMT_ServicePasswordRequest(cm_control, eventData);
+             break;
+        case SSM_FILE_PATH_EVENT:
+    	     CMT_GetFilePath(cm_control, eventData);
+             break;
+        case SSM_PROMPT_EVENT:
+	         CMT_PromptUser(cm_control, eventData);
+	         break;
+        case SSM_SAVE_PREF_EVENT:
+            CMT_SavePrefs(cm_control, eventData);
+            break;
+        default:
+            break;
+    }
+loser:
+    free(eventData->data);
+    free(msgCopy.data);
+    return;
+}
+

mozilla/security/psm/lib/client/cmthash.c

@@ -0,0 +1,216 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifdef XP_UNIX
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#else
+#ifdef XP_MAC
+#include "macsocket.h"
+#include "string.h"
+#else
+#include <windows.h>
+#include <winsock.h>
+#endif
+#endif
+#include <errno.h>
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "messages.h"
+#include "rsrcids.h"
+
+CMTStatus CMT_HashCreate(PCMT_CONTROL control, CMUint32 algID, 
+                         CMUint32 * connID)
+{
+    CMTItem message;
+    SingleNumMessage request;
+    DataConnectionReply reply;
+
+    /* Check passed in parameters */
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.value = algID;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(SingleNumMessageTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_DATA_CONNECTION | SSM_HASH_STREAM;
+
+    /* Send the message and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the response */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_DATA_CONNECTION | SSM_HASH_STREAM)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(DataConnectionReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Success */
+    if (reply.result == 0) {
+        CMTSocket sock;
+
+        sock = control->sockFuncs.socket(0);
+        if(sock == NULL) {
+            goto loser;
+        }
+        
+        if (control->sockFuncs.connect(sock, reply.port, NULL) != CMTSuccess) {
+            goto loser;
+        }
+        /* Send the hello message */
+		control->sockFuncs.send(sock, control->nonce.data, control->nonce.len);
+
+        /* Save connection info */
+        if (CMT_AddDataConnection(control, sock, reply.connID)
+		    != CMTSuccess) {
+            goto loser;
+        }
+
+        /* Set the connection ID */
+        *connID = reply.connID;
+        return CMTSuccess;
+	} 
+loser:
+    *connID = 0;
+	return CMTFailure;
+}
+
+CMTStatus CMT_HASH_Destroy(PCMT_CONTROL control, CMUint32 connectionID)
+{
+    if (!control) {
+        goto loser;
+    }
+
+    /* Get the cotext implementation data */
+    if (CMT_CloseDataConnection(control, connectionID) == CMTFailure) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+
+loser:
+
+    return CMTFailure;
+}
+
+CMTStatus CMT_HASH_Begin(PCMT_CONTROL control, CMUint32 connectionID)
+{
+    return CMTSuccess;
+}
+
+CMTStatus CMT_HASH_Update(PCMT_CONTROL control, CMUint32 connectionID, const unsigned char * buf, CMUint32 len)
+{
+    CMTSocket sock;
+    CMUint32 sent;
+
+    /* Do some parameter checking */
+    if (!control || !buf) {
+        goto loser;
+    }
+
+    /* Get the data socket */
+    if (CMT_GetDataSocket(control, connectionID, &sock) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Write the data to the socket */
+    sent = CMT_WriteThisMany(control, sock, (void*)buf, len);
+    if (sent != len) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+
+loser:
+
+    return CMTFailure;
+}
+
+CMTStatus CMT_HASH_End(PCMT_CONTROL control, CMUint32 connectionID, 
+                       unsigned char * result, CMUint32 * resultlen, 
+                       CMUint32 maxLen)
+{
+    CMTItem hash = { 0, NULL, 0 };
+
+    /* Do some parameter checking */
+    if (!control || !result || !resultlen) {
+        goto loser;
+    }
+
+    /* Close the connection */
+    if (CMT_CloseDataConnection(control, connectionID) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Get the context info */
+    if (CMT_GetStringAttribute(control, connectionID, SSM_FID_HASHCONN_RESULT,
+                               &hash) == CMTFailure) {
+        goto loser;
+    }
+    if (!hash.data) {
+        goto loser;
+    }
+
+    *resultlen = hash.len;
+    if (hash.len > maxLen) {
+        memcpy(result, hash.data, maxLen);
+    } else {
+        memcpy(result, hash.data, hash.len);
+    }   
+
+    if (hash.data) {
+        free(hash.data);
+    }
+
+    return CMTSuccess;
+
+loser:
+    if (hash.data) {
+        free(hash.data);
+    }
+
+    return CMTFailure;
+}

mozilla/security/psm/lib/client/cmtimpl.h

@@ -0,0 +1,56 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifndef __CMTIMPL_H_
+#define __CMTIMPL_H_
+
+typedef unsigned long CMT_HANDLE;
+
+struct _CMTControl {
+  CMT_HANDLE channelID;
+  int socketID;
+  CMTStatus (* cmtEventCallback)(struct _CMTControl * control, 
+				 CMTItem * event,  void * arg);
+  void * cmtEventCallbackArg;
+  struct _CMTData * cmtDataConnection;
+} _CMTControl;
+
+
+
+struct _CMTData {
+  CMT_HANDLE channelID;
+  int socketID;
+  struct _CMTData * next;
+  struct _CMTData * previous;
+};
+
+#endif /*__CMTIMPL_H_*/

mozilla/security/psm/lib/client/cmtinit.c

@@ -0,0 +1,484 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifdef XP_UNIX
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/stat.h>
+#include <netinet/tcp.h>
+#else
+#ifdef XP_MAC
+#include <Events.h> // for WaitNextEvent
+#else /* Windows */
+#include <windows.h>
+#include <winsock.h>
+#include <direct.h>
+#include <sys/stat.h>
+#endif
+#endif
+
+#include "messages.h"
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include <string.h>
+
+#ifdef XP_UNIX
+#define DIRECTORY_SEPARATOR '/'
+#elif defined WIN32
+#define DIRECTORY_SEPARATOR '\\'
+#elif defined XP_MAC
+#define DIRECTORY_SEPARATOR ':'
+#endif
+
+/* Local defines */
+#define CARTMAN_PORT	11111
+#define MAX_PATH_LEN    256
+
+/* write to the cmnav.log */
+#if 0
+#define LOG(x); do { FILE *f; f=fopen("cmnav.log","a+"); if (f) { \
+   fprintf(f, x); fclose(f); } } while(0);
+#define LOG_S(x); do { FILE *f; f=fopen("cmnav.log","a+"); if (f) { \
+   fprintf(f, "%s", x); fclose(f); } } while(0);
+#define ASSERT(x); if (!(x)) { LOG("ASSERT:"); LOG(#x); LOG("\n"); exit(-1); }
+#else
+#define LOG(x); ;
+#define LOG_S(x); ;
+#define ASSERT(x); ;
+#endif
+
+static char*
+getCurrWorkDir(char *buf, int maxLen)
+{
+#if defined WIN32
+    return _getcwd(buf, maxLen);
+#elif defined XP_UNIX
+    return getcwd(buf, maxLen);
+#else
+    return NULL;
+#endif
+}
+
+static void
+setWorkingDir(char *path)
+{
+#if defined WIN32
+    _chdir(path);
+#elif defined XP_UNIX
+    chdir(path);
+#else
+    return;
+#endif
+}
+
+static CMTStatus
+launch_psm(char *executable)
+{
+    char command[MAX_PATH_LEN];
+#ifdef WIN32
+    STARTUPINFO sui;
+    PROCESS_INFORMATION pi;
+    UNALIGNED long *posfhnd;
+    int i;
+    char *posfile;
+
+    sprintf(command,"%s > psmlog", executable);
+    ZeroMemory( &sui, sizeof(sui) );
+    sui.cb = sizeof(sui);
+    sui.cbReserved2 = (WORD)(sizeof( int ) + (3 * (sizeof( char ) + 
+                                                   sizeof( long ))));
+    sui.lpReserved2 = calloc( sui.cbReserved2, 1 );
+    *((UNALIGNED int *)(sui.lpReserved2)) = 3;
+    posfile = (char *)(sui.lpReserved2 + sizeof( int ));
+    posfhnd = (UNALIGNED long *)(sui.lpReserved2 + sizeof( int ) + 
+                                 (3 * sizeof( char )));
+    
+    for ( i = 0, posfile = (char *)(sui.lpReserved2 + sizeof( int )),
+              posfhnd = (UNALIGNED long *)(sui.lpReserved2 + sizeof( int ) + (3 * sizeof( char ))) ;
+          i < 3 ; i++, posfile++, posfhnd++ ) {
+        
+        *posfile = 0;
+        *posfhnd = (long)INVALID_HANDLE_VALUE;
+    }
+    /* Now, fire up PSM */
+    if (!CreateProcess(NULL, command, NULL, NULL, TRUE, DETACHED_PROCESS, 
+                       NULL, NULL, &sui, &pi)) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+#elif defined XP_UNIX
+    sprintf(command,"./%s &", executable);
+    if (system(command) == -1) {
+        goto loser;
+    }
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+#else
+    return CMTFailure;
+#endif
+}
+
+PCMT_CONTROL CMT_EstablishControlConnection(char            *inPath, 
+                                            CMT_SocketFuncs *sockFuncs,
+                                            CMT_MUTEX       *mutex)
+{
+    PCMT_CONTROL control;
+    char *executable;
+    char *newWorkingDir;
+    char oldWorkingDir[MAX_PATH_LEN];
+    int i;
+    char *path = NULL;
+    size_t stringLen;
+
+    /*	On the Mac, we do special magic in the Seamonkey PSM component, so
+    	if PSM isn't launched by the time we reach this point, we're not doing well. */
+#ifndef XP_MAC
+
+    struct stat stbuf;
+    
+    /*
+     * Create our own copy of path.
+     * I'd like to do a straight strdup here, but that caused problems
+     * for https.
+     */
+    stringLen = strlen(inPath);
+
+    path = (char*) malloc(stringLen+1);
+    memcpy(path, inPath, stringLen);
+    path[stringLen] = '\0';
+
+    control = CMT_ControlConnect(mutex, sockFuncs);
+    if (control != NULL) {
+        return control;
+    }
+    /*
+     * We have to try to launch it now, so it better be a valid 
+     * path.
+     */
+    if (stat(path, &stbuf) == -1) {
+        goto loser;
+    }
+    /*
+     * Now we have to parse the path and launch the psm server.
+     */
+    executable = strrchr(path, DIRECTORY_SEPARATOR);
+    if (executable != NULL) {
+        *executable = '\0';
+        executable ++;
+        newWorkingDir = path;
+    } else {
+        executable = path;
+        newWorkingDir = NULL;
+    }
+    if (getCurrWorkDir(oldWorkingDir, MAX_PATH_LEN) == NULL) {
+        goto loser;
+    }
+    setWorkingDir(newWorkingDir);
+    if (launch_psm(executable) != CMTSuccess) {
+        goto loser;
+    }
+    setWorkingDir(oldWorkingDir);
+#endif
+
+    /*
+     * Now try to connect to the psm server.  We will try to connect
+     * a maximum of 30 times and then give up.
+     */
+#ifdef WIN32
+    for (i=0; i<30; i++) {
+        Sleep(1000);
+        control = CMT_ControlConnect(mutex, sockFuncs);
+        if (control != NULL) {
+            break;
+        }
+    }
+#elif defined XP_UNIX
+    i = 0;
+    while (i<1000) {
+        i += sleep(10);
+	control = CMT_ControlConnect(mutex, sockFuncs);
+	if (control != NULL) {
+	  break;
+	}
+    }
+#elif defined(XP_MAC)
+	for (i=0; i<30; i++) 
+	{
+		EventRecord theEvent;
+		WaitNextEvent(0, &theEvent, 30, NULL);
+		control = CMT_ControlConnect(mutex, sockFuncs);
+		if (control != NULL) 
+			break;
+	}
+
+#else
+    /*
+     * Figure out how to sleep for a while first
+     */
+    for (i=0; i<30; i++) {
+      control = CMT_ControlConnect(mutex, sockFuncs);
+      if (control!= NULL) {
+	break;
+      }
+    }
+#endif
+    if (control == NULL) {
+        goto loser;
+    }
+    if (path) {
+        free (path);
+    }
+    return control;
+ loser:
+    if (control != NULL) {
+        CMT_CloseControlConnection(control);
+    }
+    if (path) {
+        free(path);
+    }
+    return NULL;
+}
+
+
+PCMT_CONTROL CMT_ControlConnect(CMT_MUTEX *mutex, CMT_SocketFuncs *sockFuncs)
+{
+    PCMT_CONTROL control = NULL; 
+    CMTSocket sock=NULL;
+#ifdef XP_UNIX
+    int unixSock = 1;
+    char path[20];
+#else
+    int unixSock = 0;
+    char *path=NULL;
+#endif
+
+    if (sockFuncs == NULL) {
+        return NULL;
+    }
+#ifdef XP_UNIX
+    sprintf(path, "/tmp/.nsmc-%d", (int)geteuid());
+#endif    
+
+    sock = sockFuncs->socket(unixSock);
+    if (sock == NULL) {
+        LOG("Could not create a socket to connect to Control Connection.\n");
+        goto loser;
+    }
+    /* Connect to the psm process */
+    if (sockFuncs->connect(sock, CARTMAN_PORT, path)) {
+	  LOG("Could not connect to Cartman\n");
+	  goto loser;
+    }
+
+#ifdef XP_UNIX
+    if (sockFuncs->verify(sock) != CMTSuccess) {
+        goto loser;
+    }
+#endif
+
+	LOG("Connected to Cartman\n");
+	
+	/* fill in the CMTControl struct */
+	control = (PCMT_CONTROL)calloc(sizeof(CMT_CONTROL), 1);
+	if (control == NULL ) {
+		goto loser;
+	}
+	control->sock = sock;
+    if (mutex != NULL) {
+        control->mutex = (CMT_MUTEX*)calloc(sizeof(CMT_MUTEX),1);
+        if (control->mutex == NULL) {
+            goto loser;
+        }
+        *control->mutex = *mutex;
+    }
+    memcpy(&control->sockFuncs, sockFuncs, sizeof(CMT_SocketFuncs));
+    control->refCount = 1;
+	goto done;
+    
+ loser:
+	if (control != NULL) {
+		free(control);
+    }
+    if (sock != NULL) {
+        sockFuncs->close(sock);
+    }
+	control = NULL;
+    
+ done:
+	return control;
+}
+
+CMTStatus CMT_CloseControlConnection(PCMT_CONTROL control)
+{
+	/* XXX Don't know what to do here yet */
+    if (control != NULL) {
+        CMInt32 refCount;
+        CMT_LOCK(control->mutex);
+        control->refCount--;
+        refCount = control->refCount;
+        CMT_UNLOCK(control->mutex);
+        if (refCount <= 0) {
+            if (control->mutex != NULL) {
+                free (control->mutex);
+            }
+            control->sockFuncs.close(control->sock);
+            free(control);
+        }
+    }
+    
+	return CMTSuccess;
+}
+
+CMTStatus CMT_Hello(PCMT_CONTROL control, CMUint32 version, char* profile, 
+                    char* profileDir)
+{
+	CMTItem message;
+    PCMT_EVENT eventHandler;
+    CMBool doesUI;
+    HelloRequest request;
+    HelloReply reply;
+
+	/* Check the passed parameters */
+	if (!control) {
+		return CMTFailure;
+	}
+	if (!profile) {
+		return CMTFailure;
+	}
+    if (!profileDir) {
+        return CMTFailure;
+    }
+    
+	/* Create the hello message */
+    eventHandler = CMT_GetEventHandler(control, SSM_UI_EVENT, 0);
+    doesUI = (eventHandler == NULL) ? CM_FALSE : CM_TRUE;
+
+    /* Setup the request struct */
+    request.version = version;
+    request.policy = 0; /* no more policy */
+    request.doesUI = doesUI;
+    request.profile = profile;
+    request.profileDir = profileDir;
+
+    message.type = SSM_REQUEST_MESSAGE | SSM_HELLO_MESSAGE;
+
+    if (CMT_EncodeMessage(HelloRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+	/* Send the message and get the response */
+	if (CMT_SendMessage(control, &message) != CMTSuccess) {
+        goto loser;
+	}
+
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_HELLO_MESSAGE)) {
+        goto loser;
+    }
+
+    /* Decode the message */
+    if (CMT_DecodeMessage(HelloReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+	/* Successful response */
+	if (reply.result == 0) {
+            /* Save the nonce value */
+            control->sessionID = reply.sessionID;
+            control->protocolVersion = reply.version;
+            control->port = reply.httpPort;
+            control->nonce = reply.nonce;
+            control->policy = reply.policy;
+            control->serverStringVersion = reply.stringVersion;
+
+            /* XXX Free the messages */
+            return CMTSuccess;
+	}
+loser:
+	/* XXX Free the messages */
+	return CMTFailure;
+}
+
+CMTStatus CMT_PassAllPrefs(PCMT_CONTROL control, int num,
+                           CMTSetPrefElement* list)
+{
+    SetPrefListMessage request;
+    SingleNumMessage reply;
+    CMTItem message;
+
+    if ((control == NULL) || (list == NULL)) {
+        return CMTFailure;
+    }
+
+    /* pack the request */
+    request.length = num;
+    request.list = (SetPrefElement*)list;
+
+    if (CMT_EncodeMessage(SetPrefListMessageTemplate, &message, &request) !=
+        CMTSuccess) {
+        goto loser;
+    }
+    message.type = SSM_REQUEST_MESSAGE | SSM_PREF_ACTION;
+
+    /* send the message */
+    if (CMT_SendMessage(control, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_PREF_ACTION)) {
+        goto loser;
+    }
+
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) !=
+        CMTSuccess) {
+        goto loser;
+    }
+
+    /* don't really need to check the return value */
+    return CMTSuccess;
+loser:
+    return CMTFailure;
+}
+
+char* CMT_GetServerStringVersion(PCMT_CONTROL control)
+{
+    if (control == NULL) {
+        return NULL;
+    }
+    return control->serverStringVersion;
+}

mozilla/security/psm/lib/client/cmtjs.c

@@ -0,0 +1,556 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#include "cmtutils.h"
+#include "cmtjs.h"
+#include "messages.h"
+
+CMTStatus
+CMT_GenerateKeyPair(PCMT_CONTROL control, CMUint32 keyGenContext, 
+		    CMUint32 mechType, CMTItem *param, CMUint32 keySize, 
+		    CMUint32 *keyPairId)
+{
+    CMTItem message;
+    CMTStatus rv;
+    KeyPairGenRequest request = {0, 0, 0, {0, NULL, 0}};
+    SingleNumMessage reply;
+
+    if (!control) {
+        return CMTFailure;
+    }
+
+    request.keyGenCtxtID = keyGenContext;
+    request.genMechanism = mechType;
+    if (param) {
+        request.params = *param;
+    }
+    request.keySize = keySize;
+
+    /* Encode the message */
+    if (CMT_EncodeMessage(KeyPairGenRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    message.type = SSM_REQUEST_MESSAGE | SSM_PKCS11_ACTION | SSM_CREATE_KEY_PAIR;
+
+    /* Send the message and get the response */
+    rv = CMT_SendMessage(control, &message); 
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_PKCS11_ACTION | SSM_CREATE_KEY_PAIR)) {
+        goto loser;
+    }
+
+    /* Decode the message */
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+    *keyPairId = reply.value;
+    return CMTSuccess;
+    
+loser:
+    *keyPairId = 0;
+    return CMTFailure;
+}
+
+
+CMTStatus
+CMT_CreateNewCRMFRequest(PCMT_CONTROL control, CMUint32 keyPairID, 
+			 SSMKeyGenType keyGenType, CMUint32 *reqID)
+{
+    CMTItem message;
+    CMTStatus rv;
+    SingleNumMessage request;
+    SingleNumMessage reply;
+    
+    if (!control) {
+        return CMTFailure;
+    }
+
+    request.value = keyPairID;
+    if (CMT_EncodeMessage(SingleNumMessageTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    message.type = SSM_REQUEST_MESSAGE | SSM_CRMF_ACTION | 
+                    SSM_CREATE_CRMF_REQ;
+    rv = CMT_SendMessage(control, &message);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+  
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_CRMF_ACTION | SSM_CREATE_CRMF_REQ)) {
+        goto loser;
+    }
+
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *reqID = reply.value;
+
+    rv = CMT_SetNumericAttribute(control, *reqID, SSM_FID_CRMFREQ_KEY_TYPE,
+				 keyGenType);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}
+
+CMTStatus
+CMT_EncodeCRMFRequest(PCMT_CONTROL control, CMUint32 *crmfReqID, 
+		      CMUint32 numRequests, char ** der)
+{
+    CMTItem   message;
+    CMTStatus  rv;
+    EncodeCRMFReqRequest request;
+    SingleItemMessage reply;
+
+    if (!control) {
+        return CMTFailure;
+    }
+
+    request.numRequests = numRequests;
+    request.reqIDs = (long *) crmfReqID;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(EncodeCRMFReqRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    message.type = SSM_REQUEST_MESSAGE | SSM_CRMF_ACTION | SSM_DER_ENCODE_REQ;
+
+    rv = CMT_SendMessage(control, &message);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_CRMF_ACTION | SSM_DER_ENCODE_REQ)) {
+        goto loser;
+    }
+
+    /* XXX Should this be a string? Decode the message */
+    if (CMT_DecodeMessage(SingleItemMessageTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *der = (char *) reply.item.data;
+    return CMTSuccess;
+loser:
+    return CMTFailure;
+}
+
+CMTStatus
+CMT_ProcessCMMFResponse(PCMT_CONTROL control, char *nickname,
+			char *certRepString, CMBool doBackup,
+			void *clientContext)
+{
+    CMTItem   message;
+    CMTStatus  rv;
+    CMMFCertResponseRequest request;
+
+    if(!control) {
+        return CMTFailure;
+    }
+
+    request.nickname = nickname;
+    request.base64Der = certRepString;
+    request.doBackup = doBackup;
+    request.clientContext = CMT_CopyPtrToItem(clientContext);
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(CMMFCertResponseRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    message.type =  SSM_REQUEST_MESSAGE | SSM_CRMF_ACTION | SSM_PROCESS_CMMF_RESP;
+
+    rv = CMT_SendMessage(control, &message);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_CRMF_ACTION | SSM_PROCESS_CMMF_RESP)) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+loser:
+    return CMTFailure;
+}
+
+CMTStatus
+CMT_CreateResource(PCMT_CONTROL control, SSMResourceType resType,
+		   CMTItem *params, CMUint32 *rsrcId, CMUint32 *errorCode)
+{
+    CMTItem message;
+    CMTStatus rv;
+    CreateResourceRequest request = {0, {0, NULL, 0}};
+    CreateResourceReply reply;
+
+    request.type = resType;
+    if (params) {
+        request.params = *params;
+    } 
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(CreateResourceRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | SSM_CREATE_RESOURCE;
+    
+    rv = CMT_SendMessage(control, &message);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | SSM_CREATE_RESOURCE)) {
+        goto loser;
+    }
+
+    /* Decode the message */
+    if (CMT_DecodeMessage(CreateResourceReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *rsrcId = reply.resID;
+    *errorCode = reply.result;
+    return CMTSuccess;
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_SignText(PCMT_CONTROL control, CMUint32 resID, char* stringToSign, char* hostName, char* caOption, CMInt32 numCAs, char** caNames)
+{
+    CMTItem message;
+    SignTextRequest request;
+
+    
+    /* So some basic parameter checking */
+    if (!control || !stringToSign) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.resID = resID;
+    request.stringToSign = stringToSign;
+    request.hostName = hostName;
+    request.caOption = caOption;
+    request.numCAs = numCAs;
+    request.caNames = caNames;
+
+    /* Encode the message */
+    if (CMT_EncodeMessage(SignTextRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_FORMSIGN_ACTION | SSM_SIGN_TEXT;
+
+    /* Send the message and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_FORMSIGN_ACTION | SSM_SIGN_TEXT)) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+loser:
+    return CMTFailure;
+}
+
+CMTStatus
+CMT_ProcessChallengeResponse(PCMT_CONTROL control, char *challengeString,
+			     char **responseString)
+{
+    CMTItem   message;
+    CMTStatus  rv;
+    SingleStringMessage request;
+    SingleStringMessage reply;
+
+    /* Set the request */
+    request.string = challengeString;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(SingleStringMessageTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_CRMF_ACTION | SSM_CHALLENGE;
+
+    /* Send the message */
+    rv = CMT_SendMessage(control, &message);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+    
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_CRMF_ACTION | SSM_CHALLENGE)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(SingleStringMessageTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *responseString = reply.string;
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}
+
+CMTStatus
+CMT_FinishGeneratingKeys(PCMT_CONTROL control, CMUint32 keyGenContext)
+{
+    CMTItem message;
+    CMTStatus rv;
+    SingleNumMessage request;
+
+    /* Set up the request */
+    request.value = keyGenContext;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(SingleNumMessageTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_PKCS11_ACTION | SSM_FINISH_KEY_GEN;
+
+    /* Send the message */
+    rv = CMT_SendMessage(control, &message);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Validate the reply */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_PKCS11_ACTION | SSM_FINISH_KEY_GEN)) {
+        goto loser;
+    }
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}
+
+CMTStatus
+CMT_GetLocalizedString(PCMT_CONTROL        control,
+                       SSMLocalizedString  whichString,
+                       char              **localizedString)
+{
+    CMTItem message;
+    CMTStatus rv;
+    SingleNumMessage request;
+    GetLocalizedTextReply reply;
+
+    /* Set up the request */
+    request.value = whichString;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(SingleNumMessageTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_LOCALIZED_TEXT;
+
+    /* Send the message */
+    rv = CMT_SendMessage(control, &message);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_LOCALIZED_TEXT)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(GetLocalizedTextReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    if (reply.whichString != whichString) {
+        goto loser;
+    }
+    *localizedString = reply.localizedString;
+    return CMTSuccess;
+ loser:
+    *localizedString = NULL;
+    return rv; 
+}
+
+CMTStatus
+CMT_AddNewModule(PCMT_CONTROL  control,
+                 char         *moduleName,
+                 char         *libraryPath,
+                 unsigned long pubMechFlags,
+                 unsigned long pubCipherFlags)
+{
+    CMTItem message;
+    CMTStatus rv;
+    AddNewSecurityModuleRequest request;
+    SingleNumMessage reply;
+
+    /* Set up the request */
+    request.moduleName = moduleName;
+    request.libraryPath = libraryPath;
+    request.pubMechFlags = pubMechFlags;
+    request.pubCipherFlags = pubCipherFlags;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(AddNewSecurityModuleRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_PKCS11_ACTION | SSM_ADD_NEW_MODULE;
+
+    /* Send the message */
+    rv = CMT_SendMessage(control, &message);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_PKCS11_ACTION | SSM_ADD_NEW_MODULE)) {
+        goto loser;
+    }
+
+    /* Decode the response */
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    return (CMTStatus) reply.value;
+ loser:
+    return CMTFailure;
+}
+
+CMTStatus
+CMT_DeleteModule(PCMT_CONTROL  control,
+                 char         *moduleName,
+                 int          *moduleType)
+{
+    CMTItem message;
+    CMTStatus rv;
+    SingleStringMessage request;
+    SingleNumMessage reply;
+
+    /* Set up the request */
+    request.string = moduleName;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(SingleStringMessageTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_PKCS11_ACTION | SSM_DEL_MODULE;
+
+    /* Send the message */
+    rv = CMT_SendMessage(control, &message);
+    if (rv != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_PKCS11_ACTION | SSM_DEL_MODULE)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *moduleType = reply.value;
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_LogoutAllTokens(PCMT_CONTROL control)
+{
+  CMTItem message;
+  CMTStatus rv;
+
+  message.type = SSM_REQUEST_MESSAGE | SSM_PKCS11_ACTION | SSM_LOGOUT_ALL;
+  message.data = NULL;
+  message.len  = 0;
+
+  rv = CMT_SendMessage(control, &message);
+  if (rv != CMTSuccess) {
+    return rv;
+  }
+  if (message.type !=  (SSM_REPLY_OK_MESSAGE | SSM_PKCS11_ACTION | 
+			SSM_LOGOUT_ALL)) {
+    return CMTFailure;
+  }
+  return CMTSuccess;
+}
+
+CMTStatus CMT_GetSSLCapabilities(PCMT_CONTROL control, CMInt32 *capabilites)
+{
+    SingleNumMessage reply;
+    CMTItem message;
+    CMTStatus rv;
+
+    message.type = (SSM_REQUEST_MESSAGE | SSM_PKCS11_ACTION | 
+                    SSM_ENABLED_CIPHERS);
+    message.data = NULL;
+    message.len  = 0;
+
+    rv = CMT_SendMessage(control, &message);
+
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_PKCS11_ACTION |
+			 SSM_ENABLED_CIPHERS)) {
+        goto loser;
+    }
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, 
+                          &message) != CMTSuccess) {
+        goto loser;
+    }
+    *capabilites = reply.value;
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}

mozilla/security/psm/lib/client/cmtjs.h

@@ -0,0 +1,555 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifndef _CMTJS_H_
+#define _CMTJS_H_
+#include "cmtcmn.h"
+#include "ssmdefs.h"
+#include "rsrcids.h"
+/*
+ * Define some constants.
+ */
+
+/*
+ * These defines are used in conjuction with the function
+ * CMT_AddNewModule.
+ */
+#define PUBLIC_MECH_RSA_FLAG         0x00000001ul
+#define PUBLIC_MECH_DSA_FLAG         0x00000002ul
+#define PUBLIC_MECH_RC2_FLAG         0x00000004ul
+#define PUBLIC_MECH_RC4_FLAG         0x00000008ul
+#define PUBLIC_MECH_DES_FLAG         0x00000010ul
+#define PUBLIC_MECH_DH_FLAG          0x00000020ul
+#define PUBLIC_MECH_FORTEZZA_FLAG    0x00000040ul
+#define PUBLIC_MECH_RC5_FLAG         0x00000080ul
+#define PUBLIC_MECH_SHA1_FLAG        0x00000100ul
+#define PUBLIC_MECH_MD5_FLAG         0x00000200ul
+#define PUBLIC_MECH_MD2_FLAG         0x00000400ul
+ 
+#define PUBLIC_MECH_RANDOM_FLAG      0x08000000ul
+#define PUBLIC_MECH_FRIENDLY_FLAG    0x10000000ul
+#define PUBLIC_OWN_PW_DEFAULTS       0X20000000ul
+#define PUBLIC_DISABLE_FLAG          0x40000000ul
+
+
+/*
+ * This is the lone supported constant for the Cipher flag
+ * for CMT_AddNewModule
+ */
+#define PUBLIC_CIPHER_FORTEZZA_FLAG  0x00000001ul
+
+CMT_BEGIN_EXTERN_C
+
+/*
+ * FUNCTION: CMT_GenerateKeyPair
+ * -----------------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    keyGenContext
+ *        The Resource ID of a key gen context to use for creating the
+ *        key pair.
+ *    mechType
+ *        A PKCS11 mechanism used to generate the key pair. Valid values are:
+ *          CKM_RSA_PKCS_KEY_PAIR_GEN    0x00000000
+ *          CKM_DSA_KEY_PAIR_GEN         0x00000010
+ *        The definition of these values can be found at 
+ *        http://www.rsa.com/rsalabs/pubs/pkcs11.html
+ *        The psm module currently supports v2.01 of PKCS11
+ *    params
+ *        This parameter will be used to pass parameters to the Key Pair
+ *        generation process.  Currently this feature is not supported, so 
+ *        pass in NULL for this parameter.
+ *    keySize
+ *        The size (in bits) of the key to generate.
+ *    keyPairId
+ *        A pointer to pre-allocated memory where the function can place
+ *        the value of the resource ID of the key pair that gets created.
+ *
+ * NOTES:
+ * This function will send a message to the psm server requesting that 
+ * a public/private key pair be generated. The key gen context will queue
+ * the request. You can send as many key gen requests as you want with a
+ * given key gen context. After sending all the key gen requests, the user
+ * must call CMT_FinishGeneratingKeys so that the key gen context actually
+ * generates the keys.
+ *
+ * RETURN:
+ * A return value of CMTSuccess indicates the request for key generation
+ * was queued successfully and the corresponding resource ID can be found
+ * at *keyPairId.  Any other return value indicates an error and the value
+ * at *keyPairId should be ignored.
+ */
+CMTStatus
+CMT_GenerateKeyPair(PCMT_CONTROL control, CMUint32 keyGenContext, 
+		    CMUint32 mechType, CMTItem *params, CMUint32 keySize, 
+		    CMUint32 *keyPairId);
+
+/*
+ * FUNCTION: CMT_FinishGeneratingKeys
+ * ----------------------------------
+ * INPUTS
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    keyGenContext
+ *        The resource ID of the key gen context which should finish 
+ *        generating its key pairs.
+ * NOTES
+ * This function will send a message to the psm server notifying the key 
+ * gen context with the resource ID of keyGenContext to finish generating
+ * all of the key gen requests it has queued up. After each key gen has 
+ * finished, the psm server will send a SSM_TASK_COMPLETED_EVENT. So in order
+ * to detect when all of the key gens are done, the user should register 
+ * an event handler.  See comments for CMT_RegisterEventHandler for information
+ * on how to successfully register event handler callbacks. You must register
+ * the event handler with keyGenContext as the target resource ID for this
+ * to work correctly.
+ *
+ * RETURN:
+ * A return value of CMTSuccess indicates the key gen context has started to
+ * generate the key pairs in its queue. Any other return value indicates an
+ * error and the key pairs will not be generated.
+ */
+CMTStatus
+CMT_FinishGeneratingKeys(PCMT_CONTROL control, CMUint32 keyGenContext);
+
+/*
+ * FUNCTION: CMT_CreateNewCRMFRequest
+ * ----------------------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    keyPairID
+ *        The resource ID of the key pair that should be associated with
+ *        the CRMF request created. At the time this function is called,
+ *        key pair should have already been created. 
+ *    keyGenType
+ *        An enumeration that explains how the key pair will be used.
+ *        Look at the definition of SSMKeyGenType in ssmdefs.h for valid
+ *        values and their affects on the request.
+ *    reqID
+ *        A pointer to a pre-allocatd chunk of memory where the library 
+ *        can place the resource ID of the new CRMF request.
+ * NOTES:
+ * This function sends a message to the psm server requesting that a new 
+ * CRMF resource object be created. Each CRMF request must be associated with 
+ * a public/private key pair, that is why the keyPairID parameter exists.
+ * The keyGenType parameter is used to initialize the request, eg set the
+ * correct keyUsage extension.
+ * 
+ * Before encoding a CRMF request, the user will want to set the appropriate
+ * attributes to build up the request. The supported attributes are:
+ *
+ * Attribute Enumeration          Attribute Type       What value means
+ * ---------------------          --------------       ----------------
+ * SSM_FID_CRMFREQ_REGTOKEN       String               The value to encode as 
+ *                                                     the registration token
+ *                                                     value for the request.
+ *
+ * SSM_FID_CRMFREQ_AUTHENTICATOR String                The value to encode as
+ *                                                     authenticator control
+ *                                                     in the request.
+ * 
+ * SSM_FID_DN                    String                The RFC1485 formatted
+ *                                                     DN to include in the
+ *                                                     CRMF request.
+ *
+ * For information on how to properly set the attribute of a resource, refer
+ * to the comments for the functions CMT_SetNumericAttribute and 
+ * CMT_SetStringAttribute.
+ *
+ * RETURN:
+ * A return value of CMTSuccess indicates a new CRMF resource was created by
+ * the psm server and has the resource ID placed at *reqID. Any other return
+ * value indicates an error and the value at *reqID should be ignored.
+ */
+CMTStatus
+CMT_CreateNewCRMFRequest(PCMT_CONTROL control, CMUint32 keyPairID, 
+			 SSMKeyGenType keyGenType, CMUint32 *reqID);
+
+/*
+ * FUNCTION: CMT_EncodeCRMFRequest
+ * ------------------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    crmfReqID
+ *        An array of resource ID's for CRMF objects to be encoded.
+ *    numRequests
+ *        The length of the array crmfReqID that is passed in.
+ *    der
+ *        A pointer to a pre-allocated pointer for a char* where the library
+ *        can place the final DER-encoding of the requests.
+ * NOTES
+ * This function will send a message to the psm server requesting that 
+ * a number of CRMF requests be encoded into their appropriate DER 
+ * representation. The DER that is sent back will be of the type 
+ * CertReqMessages as define in the internet draft for CRMF. To look at the
+ * draft, visit the following URL: 
+ * http://search.ietf.org/internet-drafts/internet-draft-ietf-pkix-crmf-01.txt
+ *
+ * RETURN:
+ * A return value of CMTSuccess indicates psm successfully encoded the requests
+ * and placed the base64 DER encoded request at *der. Any other return value
+ * indicates an error and the value at *der should be ignored.
+ */
+CMTStatus
+CMT_EncodeCRMFRequest(PCMT_CONTROL control, CMUint32 *crmfReqID, 
+		      CMUint32 numRequests, char ** der);
+
+/*
+ * FUNCTION: CMT_ProcessCMMFResponse
+ * ---------------------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    nickname
+ *        The nickname that should be associated with the certificate 
+ *        contained in the CMMF Response.
+ *    certRepString
+ *        This is the base 64 encoded CertRepContent that issues a certificate.
+ *        The psm server will decode the base 64 data and then parse the
+ *        CertRepContent.
+ *    doBackup
+ *        A boolean value indicating whether or not psm should initiate the
+ *        process of backing up the newly issued certificate into a PKCS-12
+ *        file.
+ *    clientContext
+ *         Client supplied data pointer that is returned to the client during
+ *         a UI event.
+ * NOTES:
+ * This function takes a CertRepContent as defined in the CMMF internet draft
+ * (http://search.ietf.org/internet-drafts/draft-ietf-pkix-cmmf-02.txt) and
+ * imports the certificate into the user's database. The certificate will have
+ * the string value of nickanme as it's nickname when added to the database
+ * unless another certificate with that same Distinguished Name (DN) already
+ * exists in the database, in which case the nickname of the certificate that
+ * already exists will be used. If the value passed in for doBackup is 
+ * non-zero, then the psm server will initiate the process of backing up the
+ * certificate(s) that were just imported.
+ *
+ * RETURN:
+ * A return value of CMTSuccess indicates the certificate(s) were successfully
+ * added to the database. Any other return value means the certificate(s) could
+ * not be successfully added to the database.
+ */
+CMTStatus
+CMT_ProcessCMMFResponse(PCMT_CONTROL control, char *nickname, 
+			char *certRepString, CMBool doBackup,
+			void *clientContext);
+
+/*
+ * FUNCTION: CMT_CreateResource
+ * ----------------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    resType
+ *        The enumeration representing the resource type to create.
+ *    params
+ *        A resource dependent binary string that will be sent to the psm 
+ *        server. Each resource will expect a binary string it defines.
+ *    rsrcId
+ *        A pointer to a pre-allocated chunk of memory where the library
+ *        can place the resource ID of the newly created resource.
+ *    errorCode
+ *        A pointer to a pre-allocated chunk of memory where the library
+ *        can place the errorCode returned by the psm server after creating
+ *        the resource.
+ * NOTES:
+ * This function sends a message to the psm server requesting that a new 
+ * resource be created.  The params parameter depends on the type of resource
+ * being created.  Below is a table detailing the format of the params for 
+ * a given resource type. Only the resource types listed below can be created
+ * by calling this function.
+ *
+ * Resource Type constant                  Value for params
+ * ------------------------------          ----------------
+ * SSM_RESTYPE_KEYGEN_CONTEXT              NULL
+ * SSM_RESTYPE_SECADVISOR_CONTEXT          NULL
+ * SSM_RESTYPE_SIGNTEXT                    NULL
+ *
+ * RETURN
+ * A return value of CMTSuccess means the psm server received the request and
+ * processed the create resource create. If the value at *errorCode is zero,
+ * then the value at *rsrcId is the resource ID of the newly created resource.
+ * Otherwise, creating the new resource failed and *errorCode contains the
+ * error code returned by the psm server. ???What are the return values and
+ * what do they mean. Any other return value indicates there was an error 
+ * in the communication with the psm server and the values at *rsrcId and 
+ * *errorCode should be ignored.
+ */
+CMTStatus
+CMT_CreateResource(PCMT_CONTROL control, SSMResourceType resType,
+		   CMTItem *params, CMUint32 *rsrcId, CMUint32 *errorCode);
+
+/*
+ * FUNCTION: CMT_SignText
+ * ----------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    resID
+ *        The resource ID of an SSMSignTextResource.
+ *    stringToSign
+ *        The string that the psm server should sign.
+ *    hostName
+ *        The host name of the site that is requesting a string to be
+ *        signed.  This is used for displaying the UI that tells the user
+ *        a web site has requested the use sign some text.
+ *    caOption
+ *        If the value is "auto" then psm will select the certificate
+ *        to use for signing automatically.
+ *        If the value is "ask" then psm will display a list of 
+ *        certificates for signing.
+ *    numCAs
+ *        The number of CA names included in the array caNames passed in as
+ *        the last parameter to this function.
+ *    caNames
+ *        An array of CA Names to use for filtering the user certs to use
+ *        for signing the text.
+ * NOTES
+ * This function will sign the text passed via the parameter stringToSign.
+ * The function will also cause the psm server to send some UI notifying the
+ * user that a site has requested the user sign some text.  The hostName 
+ * parameter is used in the UI to inform the user which site is requesting
+ * the signed text.  The caOption is used to determine if the psm server 
+ * should automatically select which personal cert to use in signing the
+ * text.  The caNames array is ussed to narrow down the field of personal
+ * certs to use when signing the text. In other words, only personal certs 
+ * trusted by the CA's passed in will be used.
+ *
+ * RETURN
+ * If the function returns CMTSuccess, that indicates the psm server 
+ * successfully signed the text.  The signed text can be retrieved by 
+ * calling CMT_GetStringResource and passing in SSM_FID_SIGNTEXT_RESULT
+ * as the field ID. Any other return value indicates an error meaning the
+ * string was not signed successfully.
+ */
+CMTStatus
+CMT_SignText(PCMT_CONTROL control, CMUint32 resID, char* stringToSign,
+             char* hostName, char *caOption, CMInt32 numCAs, char** caNames);
+
+/*
+ * FUNCTION: CMT_ProcessChallengeResponse
+ * --------------------------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    challengeString
+ *        The base64 encoded Challenge string received as the 
+ *        Proof-Of-Possession Challenge in response to CRMF request that
+ *        specified Challenge-Reponse as the method for Proof-Of-Possession.
+ *    responseString
+ *        A pointer to pre-allocated char* where the library can place a
+ *        copy of the bas64 encoded response to the challenge presented.
+ * NOTES
+ * This function takes the a challenge--that is encrypted with the public key
+ * of a certificate we created--and decrypts it with the private key we 
+ * generated.  The format of the challenge is as follows:
+ *
+ * Challenge ::= SEQUENCE { 
+ *      owf                 AlgorithmIdentifier  OPTIONAL, 
+ *      -- MUST be present in the first Challenge; MAY be omitted in any 
+ *      -- subsequent Challenge in POPODecKeyChallContent (if omitted, 
+ *      -- then the owf used in the immediately preceding Challenge is 
+ *      -- to be used). 
+ *      witness             OCTET STRING, 
+ *      -- the result of applying the one-way function (owf) to a 
+ *      -- randomly-generated INTEGER, A.  [Note that a different 
+ *      -- INTEGER MUST be used for each Challenge.] 
+ *      sender              GeneralName, 
+ *      -- the name of the sender. 
+ *      key                 OCTET STRING, 
+ *      -- the public key used to encrypt the challenge.  This will allow 
+ *      -- the client to find the appropriate key to do the decryption. 
+ *      challenge           OCTET STRING 
+ *      -- the encryption (under the public key for which the cert. 
+ *      -- request is being made) of Rand, where Rand is specified as 
+ *      --   Rand ::= SEQUENCE { 
+ *      --      int      INTEGER, 
+ *      --       - the randomly-generated INTEGER A (above) 
+ *      --      senderHash  OCTET STRING 
+ *      --       - the result of applying the one-way function (owf) to 
+ *      --       - the sender's general name 
+ *      --   } 
+ *      -- the size of "int" must be small enough such that "Rand" can be 
+ *      -- contained within a single PKCS #1 encryption block. 
+ *  } 
+ * This challenge is based on the Challenge initially defined in the CMMF
+ * internet draft, but differs in that this structure includes the sender
+ * as part of the challenge along with the public key and includes a has
+ * of the sender in the encrypted Rand structure.  The reason for including
+ * the key is to facilitate looking up the key that should be used to 
+ * decipher the challenge.  Including the hash of the sender in the encrypted
+ * Rand structure makes the challenge smaller and allows it to fit in 
+ * one RSA block. 
+ *
+ * The response is of the type POPODecKeyRespContent as defined in the CMMF
+ * internet draft.
+ *
+ * RETURN
+ * A return value of CMTSuccess indicates psm successfully parsed and processed
+ * the challenge and created a response.  The base64 encoded response to the
+ * challenge is placed at *responseString.  Any other return value indicates
+ * an error and the value at *responseString should be ignored.
+ */
+CMTStatus
+CMT_ProcessChallengeResponse(PCMT_CONTROL control, char *challengeString,
+			     char **responseString);
+
+/*
+ * FUNCTION: CMT_GetLocalizedString
+ * --------------------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    whichString
+ *        The enumerated value corresponding to the localized string to 
+ *        retrieve from the psm server
+ *    localizedString
+ *        A pointer to a pre-allocated char* where the library can place 
+ *        copy of the localized string retrieved from the psm server.
+ * NOTES
+ * This function retrieves a localized string from the psm server.  These 
+ * strings are useful for strings that aren't localized in the client 
+ * making use of the psm server, but need to be displayed by the user. Look
+ * in protocol.h for the enumerations of the localized strings that can 
+ * be fetched from psm via this method.
+ *
+ * RETURN
+ * A return value of CMTSuccess indicates the localized string was retrieved
+ * successfully and the localized value is located at *localizedString.  Any
+ * other return value indicates an error and the value at *localizedString
+ * should be ignored.
+ */
+CMTStatus 
+CMT_GetLocalizedString(PCMT_CONTROL        control, 
+                       SSMLocalizedString  whichString,
+                       char              **localizedString); 
+
+/*
+ * FUNCTION: CMT_DeleteModule
+ * --------------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    moduleName
+ *        The name of the PKCS11 module to delete.
+ *    moduleType
+ *        A pointer to a pre-allocated integer where the library can place
+ *        a value that tells what the type of module was deleted.
+ * NOTES
+ * This function will send a message to the psm server requesting the server 
+ * delete a PKCS-11 module stored in psm's security module database. moduleName
+ * is the value passed in as moduleName when the module was added to the 
+ * security module database of psm.
+ * The values that may be returned by psm for moduleType are:
+ *
+ *    0      The module was an external module developped by a third party
+ *           that was added to the psm security module.
+ *
+ *    1      The module deleted was the internal PKCS-11 module that comes
+ *           built in with the psm server.
+ *
+ *    2      The module that was deleted was the FIPS  internal module.
+ *
+ * RETURN
+ * A return value of CMTSuccess indicates the security module was successfully
+ * delete from the psm security module database and the value at *moduleType
+ * will tell what type of module was deleted.
+ * Any other return value indicates an error and the value at *moduleType 
+ * should be ignored.
+ */
+CMTStatus
+CMT_DeleteModule(PCMT_CONTROL  control,
+                 char         *moduleName,
+                 int          *moduleType);
+
+
+/*
+ * FUNCTION: CMT_AddNewModule
+ * --------------------------
+ * INPUTS:
+ *    control
+ *        The Control Connection that has already established a connection
+ *        with the psm server.
+ *    moduleName
+ *        The name to be associated with the module once it is added to 
+ *        the psm security module database.
+ *    libraryPath
+ *        The path to the library to be  loaded.  The library should be 
+ *        loadable at run-time.
+ *    pubMechFlags
+ *        A bit vector indicating all cryptographic mechanisms that should
+ *        be turned on by default.  This module will become the default 
+ *        handler for the mechanisms that are set by this bit vector.
+ *    pubCipherFlags
+ *        A bit vector indicating all SSL or S/MIME cipher functions
+ *        supported by the module. Most modules will pas in 0x0 for this
+ *        parameter.
+ * NOTES:
+ * This function sends a message to the psm server and requests the .so
+ * file on UNIX or .dll file on Windows be loaded as a PKCS11 module and 
+ * be stored in the psm security module database.  The module will be stored
+ * with the name moduleName that is passed in and will always expect the 
+ * library to live at the path passed in via the parameter libraryPath.
+ * The pubMechFlags tell the psm server how this module should be used.
+ * Valid values are the #define constants defined at the beginning of
+ * this file.
+ * 
+ * RETURN
+ * A return value of CMTSuccess indicates the module was successfully loaded
+ * and placed in the security module database of psm.  Any other return value
+ * indicates an error and means the module was not loaded successfully and
+ * not stored in the psm server's security module database.
+ */
+CMTStatus
+CMT_AddNewModule(PCMT_CONTROL  control,
+                 char         *moduleName,
+                 char         *libraryPath,
+                 unsigned long pubMechFlags,
+                 unsigned long pubCipherFlags);
+
+CMT_END_EXTERN_C
+
+#endif /*_CMTJS_H_*/

mozilla/security/psm/lib/client/cmtmac.c

@@ -0,0 +1,75 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+
+#include "cmtmac.h"
+#include "macsocket.h"
+#include "stdlib.h"
+
+#ifndef XP_MAC
+#error Link with the builtin strdup() on your platform.
+#endif
+
+
+static void 
+my_strcpy(char *dest, const char *source)
+{
+	char *i = dest;
+	const char *j = source;
+	while(*j)
+		*i++ = *j++;
+	*i = '\0';
+}
+
+static int
+my_strlen(const char *str)
+{
+	const char *c = str;
+	int i = 0;
+	
+	while(*c++ != '\0')
+		i++;
+	return i;
+}
+
+char * strdup(const char *oldstr)
+{
+	/* used to keep the mac client library from referring to strdup elsewhere */
+	char *newstr;
+	
+	newstr = (char *) malloc(my_strlen(oldstr)+1);
+	if (newstr)
+		my_strcpy(newstr, oldstr);
+	return newstr;
+}
+

mozilla/security/psm/lib/client/cmtmac.h

@@ -0,0 +1,40 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+
+#ifndef __CMTMAC_H__
+#define __CMTMAC_H__
+
+char * strdup(const char *str);
+
+#endif

mozilla/security/psm/lib/client/cmtpasswd.c

@@ -0,0 +1,119 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+/************************************************************************
+ * Code to handle password requests from the the PSM module.
+ * 
+ ************************************************************************
+ */
+
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "messages.h"
+
+void CMT_SetAppFreeCallback(PCMT_CONTROL control, 
+			    applicationFreeCallback_fn f)
+{
+  control->userFuncs.userFree = f;
+}
+    
+void CMT_ServicePasswordRequest(PCMT_CONTROL cm_control, CMTItem * requestData)
+{ 
+  CMTItem response = {0, NULL, 0};
+  PasswordRequest request;
+  PasswordReply reply;
+  void * clientContext;
+
+  /********************************************
+   *  What we trying to do here: 
+   *  1) Throw up a dialog box and request a password.
+   *  2) Create a message and send it to the PSM module.
+   ********************************************
+   */
+  
+  /* Decode the request */
+  if (CMT_DecodeMessage(PasswordRequestTemplate, &request, requestData) != CMTSuccess) {
+      goto loser;
+  }
+
+  /* Copy the client context to a pointer */
+  clientContext = CMT_CopyItemToPtr(request.clientContext);
+
+  if (cm_control->userFuncs.promptCallback == NULL) {
+      goto loser;
+  }
+  reply.passwd = 
+    cm_control->userFuncs.promptCallback(cm_control->userFuncs.promptArg, 
+					 request.prompt, clientContext, 1);
+  reply.tokenID = request.tokenKey;
+  if (!reply.passwd) {
+      /* the user cancelled the prompt or other errors occurred */
+      reply.result = -1;
+  }
+  else {
+      /* note that this includes an empty string (zero length password) */
+      reply.result = 0;
+  }
+
+  /* Encode the reply */
+  if (CMT_EncodeMessage(PasswordReplyTemplate, &response, &reply) != CMTSuccess) {
+      goto loser;
+  }
+
+  /* Set the message response type */
+  response.type = SSM_EVENT_MESSAGE | SSM_AUTH_EVENT;
+  CMT_TransmitMessage(cm_control, &response);
+  goto done;
+loser:
+  /* something has gone wrong */
+
+done:
+  /*clean up anyway */
+  /* We can't just free up memory allocated by the host
+     application because the versions of free may not match up.
+     When you run the plug-in with an optimized older browser,
+     you'll see tons of Asserts (why they still have asserts in an
+     optimized build is a different question, but without them 
+     I wouldn't have figured out this problem) about a pointer not
+     being a valid heap pointer and eventually crash.  This was 
+     the offending free line.
+     So we need to call a function within the browser that 
+     calls the free linked in with it.  js_free is
+     such a function.  But this is extremely ugly.
+   */
+  if (reply.passwd) 
+    cm_control->userFuncs.userFree(reply.passwd);
+  if (request.prompt) 
+    free(request.prompt);
+  return;
+}
+

mozilla/security/psm/lib/client/cmtpkcs7.c

@@ -0,0 +1,636 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifdef XP_UNIX
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/time.h>
+#else
+#ifdef XP_MAC
+#include "macsocket.h"
+#else /* Windows */
+#include <windows.h>
+#include <winsock.h>
+#endif
+#endif
+#include <errno.h>
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "messages.h"
+#include "rsrcids.h"
+
+typedef struct _CMTP7Private {
+    CMTPrivate priv;
+    CMTP7ContentCallback cb;
+    void *cb_arg;
+} CMTP7Private;
+
+CMTStatus CMT_PKCS7DecoderStart(PCMT_CONTROL control, void* clientContext, CMUint32 * connectionID, CMInt32 * result,
+                                CMTP7ContentCallback cb, void *cb_arg)
+{
+    CMTItem message;
+    CMTStatus rv;
+    CMTP7Private *priv=NULL;
+    SingleItemMessage request;
+    DataConnectionReply reply;
+
+    /* Check passed in parameters */
+    if (!control) {
+        goto loser;
+    }
+
+    request.item = CMT_CopyPtrToItem(clientContext);
+
+    /* Encode message */
+    if (CMT_EncodeMessage(SingleItemMessageTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_DATA_CONNECTION | SSM_PKCS7DECODE_STREAM;
+
+    /* Send the message. */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_DATA_CONNECTION | SSM_PKCS7DECODE_STREAM)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(DataConnectionReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Success */
+    if (reply.result == 0) {
+        CMTSocket sock;
+
+        priv = (CMTP7Private *)malloc(sizeof(CMTP7Private));
+        if (priv == NULL)
+            goto loser;
+        priv->priv.dest = (CMTReclaimFunc) free;
+        priv->cb = cb;
+        priv->cb_arg = cb_arg;
+        sock = control->sockFuncs.socket(0);
+        if (sock == NULL) {
+            goto loser;
+        }
+ 
+       if (control->sockFuncs.connect(sock, (short)reply.port, 
+                                      NULL) != CMTSuccess) {
+            goto loser;
+        }
+ 
+        if (control->sockFuncs.send(sock, control->nonce.data, 
+                                    control->nonce.len) != control->nonce.len){
+            goto loser;
+        }
+
+        /* Save connection info */
+        if (CMT_AddDataConnection(control, sock, reply.connID)
+            != CMTSuccess) {
+            goto loser;
+        }
+        *connectionID = reply.connID;
+
+        rv = CMT_SetPrivate(control, reply.connID, &priv->priv);
+        if (rv != CMTSuccess)
+            goto loser;
+
+        return CMTSuccess;
+    } 
+
+loser:
+    if (priv) {
+        free(priv);
+    }
+
+	*result = reply.result;
+    return CMTFailure;
+}
+
+CMTStatus CMT_PKCS7DecoderUpdate(PCMT_CONTROL control, CMUint32 connectionID, const char * buf, CMUint32 len)
+{
+    CMUint32 sent;
+    CMTP7Private *priv;
+    unsigned long nbytes;
+    char read_buf[128];
+    CMTSocket sock, ctrlsock, selSock, sockArr[2];
+
+    /* Do some parameter checking */
+    if (!control || !buf) {
+        goto loser;
+    }
+
+    /* Get the data socket */
+    if (CMT_GetDataSocket(control, connectionID, &sock) == CMTFailure) {
+        goto loser;
+    }
+
+    priv = (CMTP7Private *)CMT_GetPrivate(control, connectionID);
+    if (priv == NULL)
+        goto loser;
+
+    /* Write the data to the socket */
+    sent = CMT_WriteThisMany(control, sock, (void*)buf, len);
+    if (sent != len) {
+        goto loser;
+    }
+
+	ctrlsock = control->sock;
+	sockArr[0] = ctrlsock;
+	sockArr[1] = sock;
+    while ((selSock = control->sockFuncs.select(sockArr,2,1))) 
+    {
+		if (selSock == ctrlsock) {
+			CMT_ProcessEvent(control);
+		} else {
+	        nbytes = control->sockFuncs.recv(sock, read_buf, sizeof(read_buf));
+		    if (nbytes == -1) {
+			    goto loser;
+			}
+			if (nbytes == 0) {
+	            break;
+		    }
+			priv->cb(priv->cb_arg, read_buf, nbytes);
+		}
+    }
+
+    return CMTSuccess;
+loser:
+    return CMTFailure;
+}
+                                                                                
+CMTStatus CMT_PKCS7DecoderFinish(PCMT_CONTROL control, CMUint32 connectionID, 
+                                 CMUint32 * resourceID)
+{
+    CMTP7Private *priv;
+    long nbytes;
+    char buf[128];
+    CMTSocket sock, ctrlsock, selSock, sockArr[2];
+
+    /* Do some parameter checking */
+    if (!control) {
+        goto loser;
+    }
+
+    priv = (CMTP7Private *)CMT_GetPrivate(control, connectionID);
+    if (priv == NULL)
+        goto loser;
+
+    if (CMT_GetDataSocket(control, connectionID, &sock) == CMTFailure) {
+        goto loser;
+    }
+
+    ctrlsock = control->sock;
+    /* drain socket before we close it */
+    control->sockFuncs.shutdown(sock);
+    sockArr[0] = sock;
+    sockArr[1] = ctrlsock;
+    /* Let's see if doing a poll first gets rid of a weird bug where we
+     * lock up the client.
+     */
+#ifndef XP_MAC
+    if (control->sockFuncs.select(sockArr,2,1) != NULL)
+#endif
+	{
+        while (1) {
+            selSock = control->sockFuncs.select(sockArr,2,0);
+            if (selSock == ctrlsock) {
+                CMT_ProcessEvent(control);
+            } else if (selSock == sock) {
+                nbytes = control->sockFuncs.recv(sock, buf, sizeof(buf));
+                if (nbytes < 0) {
+                    goto loser;
+                } else if (nbytes == 0) {
+                    break;
+                }
+                priv->cb(priv->cb_arg, buf, nbytes);
+            }
+        }
+    }
+    
+    if (CMT_CloseDataConnection(control, connectionID) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Get the PKCS7 content info */
+    if (CMT_GetRIDAttribute(control, connectionID, SSM_FID_P7CONN_CONTENT_INFO,
+                            resourceID) == CMTFailure) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+
+loser:
+    if (control) {
+        CMT_CloseDataConnection(control, connectionID);
+    }
+    
+    return CMTFailure;
+}
+
+CMTStatus CMT_PKCS7DestroyContentInfo(PCMT_CONTROL control, CMUint32 resourceID)
+{
+    if (!control) {
+        goto loser;
+    }
+
+    /* Delete the resource */
+    if (CMT_DestroyResource(control, resourceID, SSM_FID_P7CONN_CONTENT_INFO) == CMTFailure) {
+        goto loser;
+    }
+    return CMTSuccess;
+
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_PKCS7VerifyDetachedSignature(PCMT_CONTROL control, CMUint32 resourceID, CMUint32 certUsage, CMUint32 hashAlgID, CMUint32 keepCerts, CMTItem* digest, CMInt32 * result)
+{
+    CMTItem message;
+    VerifyDetachedSigRequest request;
+    SingleNumMessage reply;
+
+    /* Do some parameter checking */
+    if (!control || !digest || !result) {
+        goto loser;
+    }
+
+    /* Set the request */
+    request.pkcs7ContentID = resourceID;
+    request.certUsage = certUsage;
+    request.hashAlgID = hashAlgID;
+    request.keepCert = (CMBool) keepCerts;
+    request.hash = *digest;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(VerifyDetachedSigRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_OBJECT_SIGNING | SSM_VERIFY_DETACHED_SIG;
+
+    /* Send the message */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_OBJECT_SIGNING |SSM_VERIFY_DETACHED_SIG)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *result = reply.value;
+    return CMTSuccess;
+loser:
+	*result = reply.value;
+	return CMTFailure;
+}
+
+CMTStatus CMT_PKCS7VerifySignature(PCMT_CONTROL control, CMUint32 pubKeyAlgID,
+                                   CMTItem *pubKeyParams, CMTItem *signerPubKey,
+                                   CMTItem *computedHash, CMTItem *signature,
+                                   CMInt32 *result)
+{
+	return CMTFailure;
+}
+
+CMTStatus CMT_CreateSigned(PCMT_CONTROL control, CMUint32 scertRID,
+                           CMUint32 ecertRID, CMUint32 dig_alg,
+                           CMTItem *digest, CMUint32 *ciRID, CMInt32 *errCode)
+{
+    CMTItem message;
+    CreateSignedRequest request;
+    CreateContentInfoReply reply;
+
+    /* Do some parameter checking */
+    if (!control || !scertRID || !ecertRID || !digest || !ciRID) {
+        goto loser;
+    }
+
+    /* Set the request */
+    request.scertRID = scertRID;
+    request.ecertRID = ecertRID;
+    request.dig_alg = dig_alg;
+    request.digest = *digest;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(CreateSignedRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_OBJECT_SIGNING | SSM_CREATE_SIGNED;
+
+    /* Send the message */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_OBJECT_SIGNING | SSM_CREATE_SIGNED)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(CreateContentInfoReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *ciRID = reply.ciRID;
+    if (reply.result == 0) {
+		return CMTSuccess;
+	} 
+
+loser:
+    if (CMT_DecodeMessage(CreateContentInfoReplyTemplate, &reply, &message) == CMTSuccess) {
+        *errCode = reply.errorCode;
+    } else {
+        *errCode = 0;
+    }
+	return CMTFailure;
+}
+
+CMTStatus CMT_CreateEncrypted(PCMT_CONTROL control, CMUint32 scertRID,
+                              CMUint32 *rcertRIDs, CMUint32 *ciRID)
+{
+    CMTItem message;
+    CMInt32 nrcerts;
+    CreateEncryptedRequest request;
+    CreateContentInfoReply reply;
+
+    /* Do some parameter checking */
+    if (!control || !scertRID || !rcertRIDs || !ciRID) {
+        goto loser;
+    }
+
+    /* Calculate the number of certs */
+    for (nrcerts =0; rcertRIDs[nrcerts] != 0; nrcerts++) {
+        /* Nothing */
+        ;
+    }
+
+    /* Set up the request */
+    request.scertRID = scertRID;
+    request.nrcerts = nrcerts;
+    request.rcertRIDs = (long *) rcertRIDs;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(CreateEncryptedRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_OBJECT_SIGNING | SSM_CREATE_ENCRYPTED;
+
+    /* Send the message */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message response type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_OBJECT_SIGNING | SSM_CREATE_ENCRYPTED)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(CreateContentInfoReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *ciRID = reply.ciRID;
+    if (reply.result == 0) {
+		return CMTSuccess;
+	} 
+loser:
+	return CMTFailure;
+}
+
+CMTStatus CMT_PKCS7EncoderStart(PCMT_CONTROL control, CMUint32 ciRID,
+                                CMUint32 *connectionID, CMTP7ContentCallback cb,
+                                void *cb_arg)
+{
+    CMTItem message;
+    CMTStatus rv;
+    CMTP7Private *priv;
+    PKCS7DataConnectionRequest request;
+    DataConnectionReply reply;
+
+    /* Check passed in parameters */
+    if (!control || !ciRID) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.resID = ciRID;
+    request.clientContext.len = 0;
+    request.clientContext.data = NULL;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(PKCS7DataConnectionRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_DATA_CONNECTION | SSM_PKCS7ENCODE_STREAM;
+
+    /* Send the message */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_DATA_CONNECTION | SSM_PKCS7ENCODE_STREAM)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(DataConnectionReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Success */
+    if (reply.result == 0) {
+        CMTSocket sock;
+
+        priv = (CMTP7Private *)malloc(sizeof(CMTP7Private));
+        if (priv == NULL)
+            goto loser;
+        priv->priv.dest = (CMTReclaimFunc) free;
+        priv->cb = cb;
+        priv->cb_arg = cb_arg;
+
+        sock = control->sockFuncs.socket(0);
+        if (sock == NULL) {
+            goto loser;
+        }
+        if (control->sockFuncs.connect(sock, (short)reply.port, 
+                                       NULL) != CMTSuccess) {
+            goto loser;
+        }
+        if (control->sockFuncs.send(sock, control->nonce.data, 
+                                   control->nonce.len) != control->nonce.len) {
+            goto loser;
+        }
+        /* Save connection info */
+        if (CMT_AddDataConnection(control, sock, reply.connID)
+            != CMTSuccess) {
+            goto loser;
+        }
+        *connectionID = reply.connID;
+
+        rv = CMT_SetPrivate(control, reply.connID, &priv->priv);
+        if (rv != CMTSuccess)
+            goto loser;
+        return CMTSuccess;
+    } 
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_PKCS7EncoderUpdate(PCMT_CONTROL control, CMUint32 connectionID,
+                                 const char *buf, CMUint32 len)
+{
+    CMUint32 sent;
+    CMTP7Private *priv;
+    unsigned long nbytes;
+    char read_buf[128];
+    CMTSocket sock, ctrlsock, sockArr[2], selSock;
+
+    /* Do some parameter checking */
+    if (!control || !connectionID || !buf) {
+        goto loser;
+    }
+
+    /* Get the data socket */
+    if (CMT_GetDataSocket(control, connectionID, &sock) == CMTFailure) {
+        goto loser;
+    }
+
+    priv = (CMTP7Private *)CMT_GetPrivate(control, connectionID);
+    if (priv == NULL)
+        goto loser;
+
+    /* Write the data to the socket */
+    sent = CMT_WriteThisMany(control, sock, (void*)buf, len);
+    if (sent != len) {
+        goto loser;
+    }
+	ctrlsock = control->sock;
+	sockArr[0] = ctrlsock;
+	sockArr[1] = sock;
+    while ((selSock = control->sockFuncs.select(sockArr, 2, 1)) != NULL) 
+    {
+		if (selSock == ctrlsock) {
+			CMT_ProcessEvent(control);
+		} else {
+	        nbytes = control->sockFuncs.recv(sock, read_buf, sizeof(read_buf));
+		    if (nbytes == -1) {
+			    goto loser;
+			} else if (nbytes == 0) {
+	            break;
+		    } else {
+			    priv->cb(priv->cb_arg, read_buf, nbytes);
+			}
+		}
+    }
+    return CMTSuccess;
+
+loser:
+
+    return CMTFailure;
+}
+
+CMTStatus CMT_PKCS7EncoderFinish(PCMT_CONTROL control, CMUint32 connectionID)
+{
+    CMTP7Private *priv;
+    unsigned long nbytes;
+    char buf[128];
+    CMTSocket sock, ctrlsock, sockArr[2], selSock;
+
+    /* Do some parameter checking */
+    if (!control) {
+        goto loser;
+    }
+
+    priv = (CMTP7Private *)CMT_GetPrivate(control, connectionID);
+    if (priv == NULL)
+        goto loser;
+
+    if (CMT_GetDataSocket(control, connectionID, &sock) == CMTFailure) {
+        goto loser;
+    }
+
+    ctrlsock = control->sock;
+    sockArr[0] = ctrlsock;
+    sockArr[1] = sock;
+    control->sockFuncs.shutdown(sock);
+    while (1) {
+        selSock = control->sockFuncs.select(sockArr, 2, 0);
+        if (selSock == ctrlsock) {
+            CMT_ProcessEvent(control);
+        } else if (selSock == sock) {
+            nbytes = control->sockFuncs.recv(sock, buf, sizeof(buf));
+            if (nbytes < 0) {
+                goto loser;
+            } else if (nbytes == 0) {
+                break;
+            } else {
+                priv->cb(priv->cb_arg, buf, nbytes);
+            }
+        }
+    }
+    if (CMT_CloseDataConnection(control, connectionID) == CMTFailure) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+
+loser:
+    if (control) {
+        CMT_CloseDataConnection(control, connectionID);
+    }
+    
+    return CMTFailure;
+}

mozilla/security/psm/lib/client/cmtres.c

@@ -0,0 +1,479 @@
+/* -*- mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifdef XP_UNIX
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#else
+#ifdef XP_MAC
+#include "macsocket.h"
+#else
+#include <windows.h>
+#include <winsock.h>
+#endif
+#endif
+#include <errno.h>
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "messages.h"
+#include <string.h>
+
+CMTStatus CMT_GetNumericAttribute(PCMT_CONTROL control, CMUint32 resourceID, CMUint32 fieldID, CMInt32 *value)
+{
+    CMTItem message;
+    GetAttribRequest request;
+    GetAttribReply reply;
+
+    /* Do some parameter checking */
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.resID = resourceID;
+    request.fieldID = fieldID;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(GetAttribRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | SSM_GET_ATTRIBUTE | SSM_NUMERIC_ATTRIBUTE;
+
+    /* Send the mesage and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | SSM_GET_ATTRIBUTE | SSM_NUMERIC_ATTRIBUTE)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(GetAttribReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    *value = reply.value.u.numeric;
+
+    /* Success */
+    if (reply.result == 0) {
+        return CMTSuccess;
+    } 
+
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_SetNumericAttribute(PCMT_CONTROL control, CMUint32 resourceID,
+				  CMUint32 fieldID, CMInt32 value)
+{
+    CMTItem message;
+    SetAttribRequest request;
+
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set the request */
+    request.resID = resourceID;
+    request.fieldID = fieldID;
+    request.value.type = SSM_NUMERIC_ATTRIBUTE;
+    request.value.u.numeric = value;
+
+    /* Encode the message */
+    if (CMT_EncodeMessage(SetAttribRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | 
+                   SSM_SET_ATTRIBUTE | SSM_NUMERIC_ATTRIBUTE;
+
+    if (CMT_SendMessage(control, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | 
+                              SSM_SET_ATTRIBUTE    | SSM_NUMERIC_ATTRIBUTE)) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}
+
+CMTStatus
+CMT_PadStringValue(CMTItem *dest, CMTItem src)
+{
+    dest->data = NewArray(unsigned char, src.len+1);
+    if (dest->data == NULL) {
+        return CMTFailure;
+    }
+    memcpy(dest->data, src.data, src.len);
+    dest->data[src.len] = '\0';
+    dest->len = src.len;
+    free(src.data);
+    return CMTSuccess;
+}
+
+CMTStatus CMT_GetStringAttribute(PCMT_CONTROL control, CMUint32 resourceID, CMUint32 fieldID, CMTItem *value)
+{
+    CMTItem message;
+    GetAttribRequest request;
+    GetAttribReply reply;
+
+    /* Do some parameter checking */
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.resID = resourceID;
+    request.fieldID = fieldID;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(GetAttribRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | SSM_GET_ATTRIBUTE | SSM_STRING_ATTRIBUTE;
+    
+    /* Send the mesage and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | SSM_GET_ATTRIBUTE | SSM_STRING_ATTRIBUTE)) {
+        goto loser;
+    }
+
+    /* Decode the response */
+    if (CMT_DecodeMessage(GetAttribReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Success */
+    if (reply.result == 0) {
+        return CMT_PadStringValue(value, reply.value.u.string);
+    } 
+loser:
+    return CMTFailure;
+}
+
+CMTStatus
+CMT_SetStringAttribute(PCMT_CONTROL control, CMUint32 resourceID,
+		       CMUint32 fieldID, CMTItem *value)
+{
+    CMTItem message;
+    SetAttribRequest request;
+    
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.resID = resourceID;
+    request.fieldID = fieldID;
+    request.value.type = SSM_STRING_ATTRIBUTE;
+    request.value.u.string = *value;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(SetAttribRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | 
+                   SSM_SET_ATTRIBUTE | SSM_STRING_ATTRIBUTE;
+
+    /* Send the message */
+    if (CMT_SendMessage(control, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Validate the message request type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | 
+                         SSM_SET_ATTRIBUTE    | SSM_STRING_ATTRIBUTE)) {
+        goto loser;
+    }
+    return CMTSuccess;
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_DuplicateResource(PCMT_CONTROL control, CMUint32 resourceID,
+				CMUint32 *newResID)
+{
+    CMTItem message;
+    SingleNumMessage request;
+    DupResourceReply reply;
+
+    /* Do some parameter checking */
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.value = resourceID;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(SingleNumMessageTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | SSM_DUPLICATE_RESOURCE;
+
+    /* Send the mesage */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | SSM_DUPLICATE_RESOURCE)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(DupResourceReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Success */
+    if (reply.result == 0) {
+        *newResID = reply.resID;
+        return CMTSuccess;
+    } 
+
+loser:
+    *newResID = 0;
+    return CMTFailure;
+}
+
+CMTStatus CMT_DestroyResource(PCMT_CONTROL control, CMUint32 resourceID, CMUint32 resourceType)
+{
+    CMTItem message;
+    DestroyResourceRequest request;
+    SingleNumMessage reply;
+
+    /* Do some parameter checking */
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.resID = resourceID;
+    request.resType = resourceType;
+
+    /* Encode the message */
+    if (CMT_EncodeMessage(DestroyResourceRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | SSM_DESTROY_RESOURCE;
+
+    /* Send the message */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | SSM_DESTROY_RESOURCE)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Success */
+    if (reply.value == 0) {
+        return CMTSuccess;
+    }
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_PickleResource(PCMT_CONTROL control, CMUint32 resourceID, CMTItem * pickledResource)
+{
+    CMTItem message;
+    SingleNumMessage request;
+    PickleResourceReply reply;
+
+    /* Do some parameter checking */
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.value = resourceID;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(SingleNumMessageTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | SSM_CONSERVE_RESOURCE | SSM_PICKLE_RESOURCE;
+
+    /* Send the mesage and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | SSM_CONSERVE_RESOURCE | SSM_PICKLE_RESOURCE)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(PickleResourceReplyTemplate, &reply,&message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Success */
+    if (reply.result == 0) {
+        *pickledResource = reply.blob;
+        return CMTSuccess;
+    } 
+
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_UnpickleResource(PCMT_CONTROL control, CMUint32 resourceType, CMTItem pickledResource, CMUint32 * resourceID)
+{
+    CMTItem message;
+    UnpickleResourceRequest request;
+    UnpickleResourceReply reply;
+
+    /* Do some parameter checking */
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set up the request */
+    request.resourceType = resourceType;
+    request.resourceData = pickledResource;
+
+    /* Encode the request */
+    if (CMT_EncodeMessage(UnpickleResourceRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | SSM_CONSERVE_RESOURCE | SSM_UNPICKLE_RESOURCE;
+    
+    /* Send the mesage and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | SSM_CONSERVE_RESOURCE | SSM_UNPICKLE_RESOURCE)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(UnpickleResourceReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Success */
+    if (reply.result == 0) {
+        *resourceID = reply.resID;
+        return CMTSuccess;
+    } 
+
+loser:
+    *resourceID = 0;
+    return CMTFailure;
+}
+
+CMTStatus CMT_GetRIDAttribute(PCMT_CONTROL control, CMUint32 resourceID, CMUint32 fieldID, CMUint32 *value)
+{
+    CMTItem message;
+    GetAttribRequest request;
+    GetAttribReply reply;
+
+    /* Do some parameter checking */
+    if (!control) {
+        goto loser;
+    }
+
+    /* Set the request */
+    request.resID = resourceID;
+    request.fieldID = fieldID;
+
+    /* Encode the message */
+    if (CMT_EncodeMessage(GetAttribRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | SSM_GET_ATTRIBUTE | SSM_RID_ATTRIBUTE;
+
+    /* Send the mesage and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message response type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION | SSM_GET_ATTRIBUTE | SSM_RID_ATTRIBUTE)) {
+        goto loser;
+    }
+
+    /* Decode the reply */
+    if (CMT_DecodeMessage(GetAttribReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Success */
+    if (reply.result == 0) {
+        *value = reply.value.u.rid;
+        return CMTSuccess;
+    } 
+loser:
+    return CMTFailure;
+}
+ 

mozilla/security/psm/lib/client/cmtrng.c

@@ -0,0 +1,270 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+/*
+  cmtrng.c -- Support for PSM random number generator and the seeding
+              thereof with data from the client.
+
+  Created by mwelch 1999 Oct 21
+ */
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "messages.h"
+#include "rsrcids.h"
+#include <string.h>
+
+CMTStatus
+CMT_EnsureInitializedRNGBuf(PCMT_CONTROL control)
+{
+    if (control->rng.outBuf == NULL)
+    {
+        control->rng.outBuf = (char *) calloc(RNG_OUT_BUFFER_LEN, sizeof(char));
+        if (control->rng.outBuf == NULL)
+            goto loser;
+
+        control->rng.validOutBytes = 0;
+        control->rng.out_cur = control->rng.outBuf;
+        control->rng.out_end = control->rng.out_cur + RNG_OUT_BUFFER_LEN;
+        
+        control->rng.inBuf = (char *) calloc(RNG_IN_BUFFER_LEN, sizeof(char));
+        if (control->rng.outBuf == NULL)
+            goto loser;
+    }
+
+    return CMTSuccess;
+
+ loser:
+    if (control->rng.outBuf != NULL)
+    {
+        free(control->rng.outBuf);
+        control->rng.outBuf = NULL;
+    }
+    if (control->rng.inBuf != NULL)
+    {
+        free(control->rng.inBuf);
+        control->rng.inBuf = NULL;
+    }
+
+    return CMTFailure;
+}
+
+
+size_t 
+CMT_RequestPSMRandomData(PCMT_CONTROL control, 
+                         void *buf, CMUint32 maxbytes)
+{
+    SingleNumMessage req;
+    SingleItemMessage reply;
+    CMTItem message;
+    size_t rv = 0;
+    
+    /* Parameter checking */
+    if (!control || !buf || (maxbytes == 0))
+        goto loser;
+
+    /* Initialization. */
+    memset(&reply, 0, sizeof(SingleItemMessage));
+
+    /* Ask PSM for the data. */
+    req.value = maxbytes;
+    if (CMT_EncodeMessage(SingleNumMessageTemplate, &message, &req) != CMTSuccess)
+        goto loser;
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_MISC_ACTION | SSM_MISC_GET_RNG_DATA;
+    
+    /* Send the message and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure)
+        goto loser;
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_MISC_ACTION | SSM_MISC_GET_RNG_DATA))
+        goto loser;
+
+    /* Decode message */
+    if (CMT_DecodeMessage(SingleItemMessageTemplate, &reply, &message) != CMTSuccess)
+        goto loser;
+
+    /* Success - fill the return buf with what we got */
+    if (reply.item.len > maxbytes)
+        reply.item.len = maxbytes;
+
+    memcpy(buf, reply.item.data, reply.item.len);
+    rv = reply.item.len;
+
+ loser:
+    if (reply.item.data)
+        free(reply.item.data);
+    if (message.data)
+        free(message.data);
+
+    return rv;
+}
+
+size_t 
+CMT_GenerateRandomBytes(PCMT_CONTROL control, 
+                        void *buf, CMUint32 maxbytes)
+{
+    CMUint32 remaining = maxbytes;
+    CMT_RNGState *rng = &(control->rng);
+    char *walk = (char *) buf;
+
+    /* Is there already enough in the incoming cache? */
+    while(remaining > rng->validInBytes)
+    {
+        /* Get what we have on hand. */
+        memcpy(walk, rng->in_cur, rng->validInBytes);
+        walk += rng->validInBytes;
+        remaining -= rng->validInBytes;
+
+        /* Request a buffer from PSM. */
+        rng->validInBytes = CMT_RequestPSMRandomData(control, 
+                                                     rng->inBuf, 
+                                                     RNG_IN_BUFFER_LEN);
+        if (rng->validInBytes == 0)
+            return (maxbytes - remaining); /* call failed */
+        rng->in_cur = rng->inBuf;
+    }
+    if (remaining > 0)
+    {
+        memcpy(walk, rng->in_cur, remaining);
+        rng->in_cur += remaining;
+        rng->validInBytes -= remaining;
+    }
+    return maxbytes;
+}
+
+void
+cmt_rng_xor(void *dstBuf, void *srcBuf, int len)
+{
+    unsigned char *s = (unsigned char*) srcBuf;
+    unsigned char *d = (unsigned char*) dstBuf;
+    unsigned char tmp;
+    int i;
+
+    for(i=0; i<len; i++, s++, d++)
+    {
+        tmp = *d;
+        /* I wish C had circular shift operators. So do others on the team. */
+        tmp = ((tmp << 1) | (tmp >> 7));
+        *d = tmp ^ *s;
+    }
+}
+
+CMTStatus 
+CMT_RandomUpdate(PCMT_CONTROL control, void *data, size_t numbytes)
+{
+    size_t dataLeft = numbytes, cacheLeft;
+    char *walk = (char *) data;
+
+    if (CMT_EnsureInitializedRNGBuf(control) != CMTSuccess)
+        goto loser;
+
+    /* If we have more than what the buffer can handle, wrap around. */
+    cacheLeft = (control->rng.out_end - control->rng.out_cur);
+    while (dataLeft >= cacheLeft)
+    {
+        cmt_rng_xor(control->rng.out_cur, walk, cacheLeft);
+        walk += cacheLeft;
+        dataLeft -= cacheLeft;
+
+        control->rng.out_cur = control->rng.outBuf;
+
+        /* Max out used space */
+        control->rng.validOutBytes = cacheLeft = RNG_OUT_BUFFER_LEN;
+    }
+
+    /* 
+       We now have less seed data available than we do space in the buf.
+       Write what we have and update validOutBytes if we're not looping already.
+     */
+    cmt_rng_xor(control->rng.out_cur, walk, dataLeft);
+    control->rng.out_cur += dataLeft;
+    if (control->rng.validOutBytes < RNG_OUT_BUFFER_LEN)
+        control->rng.validOutBytes += dataLeft;
+
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}
+
+size_t
+CMT_GetNoise(PCMT_CONTROL control, void *buf, CMUint32 maxbytes)
+{
+    /* ### mwelch - GetNoise and GenerateRandomBytes can be the 
+       same function now, because presumably the RNG is being 
+       seeded with environmental noise on the PSM end before we 
+       make any of these requests */
+    return CMT_GenerateRandomBytes(control, buf, maxbytes);
+}
+
+CMTStatus 
+CMT_FlushPendingRandomData(PCMT_CONTROL control)
+{
+    CMTItem message;
+
+    memset(&message, 0, sizeof(CMTItem));
+
+    if (CMT_EnsureInitializedRNGBuf(control) != CMTSuccess)
+        return CMTFailure; /* couldn't initialize RNG buffer */
+
+    if (control->rng.validOutBytes == 0)
+        return CMTSuccess; /* no random data available == we're flushed */
+
+    /* We have random data available. Send this to PSM.
+       We're sending an event, so no reply is needed. */
+    message.type = SSM_EVENT_MESSAGE 
+        | SSM_MISC_ACTION 
+        | SSM_MISC_PUT_RNG_DATA;
+    message.len = control->rng.validOutBytes;
+    message.data = (unsigned char *) calloc(message.len, sizeof(char));
+    if (!message.data)
+        goto loser;
+    memcpy(message.data, control->rng.outBuf, message.len);
+
+    if (CMT_TransmitMessage(control, &message) == CMTFailure)
+        goto loser;
+
+    /* Clear the RNG ring buffer, we've used that data */
+    control->rng.out_cur = control->rng.outBuf;
+    control->rng.validOutBytes = 0;
+    /* zero the buffer, because we XOR in new data */
+    memset(control->rng.outBuf, 0, RNG_OUT_BUFFER_LEN);
+
+    goto done;
+ loser:
+    if (message.data)
+        free(message.data);
+    return CMTFailure;
+ done:
+    return CMTSuccess;
+}

mozilla/security/psm/lib/client/cmtsdr.c

@@ -0,0 +1,237 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+/*
+  cmtsdr.c -- Support for the Secret Decoder Ring, which provides
+      encryption and decryption using stored keys.
+
+  Created by thayes 18 April 2000
+ */
+#include "stddef.h"
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "messages.h"
+#include "protocolshr.h"
+#include "rsrcids.h"
+#include <string.h>
+
+#undef PROCESS_LOCALLY
+
+/* Encryption result - contains the key id and the resulting data */
+/* An empty key id indicates that NO encryption was performed */
+typedef struct EncryptionResult
+{
+  CMTItem keyid;
+  CMTItem data;
+} EncryptionResult;
+
+/* Constants for testing */
+static const char *kPrefix = "Encrypted:";
+
+static CMTItem
+CMT_CopyDataToItem(const unsigned char *data, CMUint32 len)
+{
+  CMTItem item;
+
+  item.data = (unsigned char*) calloc(len, 1);
+  item.len = len;
+  memcpy(item.data, data, len);
+
+  return item;
+}
+
+
+static CMTStatus
+tmp_SendMessage(PCMT_CONTROL control, CMTItem *message)
+{
+#ifndef PROCESS_LOCALLY
+  return CMT_SendMessage(control, message);
+#else
+  if (message->type == SSM_SDR_ENCRYPT_REQUEST) 
+    return CMT_DoEncryptionRequest(message);
+  else if (message->type == SSM_SDR_DECRYPT_REQUEST)
+    return CMT_DoDecryptionRequest(message);
+
+  return CMTFailure;
+#endif
+}
+/* End test code */
+
+CMTStatus
+CMT_SDREncrypt(PCMT_CONTROL control, void *ctx,
+               const unsigned char *key, CMUint32 keyLen,
+               const unsigned char *data, CMUint32 dataLen,
+               unsigned char **result, CMUint32 *resultLen)
+{
+  CMTStatus rv = CMTSuccess;
+  CMTItem message;
+  EncryptRequestMessage request;
+  SingleItemMessage reply;
+
+  /* Fill in the request */
+  request.keyid = CMT_CopyDataToItem(key, keyLen);
+  request.data = CMT_CopyDataToItem(data, dataLen);
+  request.ctx = CMT_CopyPtrToItem(ctx);
+
+  reply.item.data = 0;
+  reply.item.len = 0;
+  message.data = 0;
+  message.len = 0;
+
+  /* Encode */
+  rv = CMT_EncodeMessage(EncryptRequestTemplate, &message, &request);
+  if (rv != CMTSuccess) {
+    goto loser;
+  }
+
+  message.type = SSM_SDR_ENCRYPT_REQUEST;
+
+  /* Send */
+  /* if (CMT_SendMessage(control, &message) != CMTSuccess) goto loser; */
+  rv = tmp_SendMessage(control, &message);
+  if (rv != CMTSuccess) goto loser;
+
+  if (message.type != SSM_SDR_ENCRYPT_REPLY) { rv = CMTFailure; goto loser; }
+
+  rv = CMT_DecodeMessage(SingleItemMessageTemplate, &reply, &message);
+  if (rv != CMTSuccess)
+    goto loser;
+
+  *result = reply.item.data;
+  *resultLen = reply.item.len;
+
+  reply.item.data = 0;
+
+loser:
+  if (message.data) free(message.data);
+  if (request.keyid.data) free(request.keyid.data);
+  if (request.data.data) free(request.data.data);
+  if (request.ctx.data) free(request.ctx.data);
+  if (reply.item.data) free(reply.item.data);
+
+  return rv; /* need return value */
+}
+
+CMTStatus
+CMT_SDRDecrypt(PCMT_CONTROL control, void *ctx,
+               const unsigned char *data, CMUint32 dataLen,
+               unsigned char **result, CMUint32 *resultLen)
+{
+  CMTStatus rv;
+  CMTItem message;
+  DecryptRequestMessage request;
+  SingleItemMessage reply;
+
+  /* Fill in the request */
+  request.data = CMT_CopyDataToItem(data, dataLen);
+  request.ctx = CMT_CopyPtrToItem(ctx);
+
+  reply.item.data = 0;
+  reply.item.len = 0;
+  message.data = 0;
+  message.len = 0;
+
+  /* Encode */
+  rv = CMT_EncodeMessage(DecryptRequestTemplate, &message, &request);
+  if (rv != CMTSuccess) {
+    goto loser;
+  }
+
+  message.type = SSM_SDR_DECRYPT_REQUEST;
+
+  /* Send */
+  /* if (CMT_SendMessage(control, &message) != CMTSuccess) goto loser; */
+  rv = tmp_SendMessage(control, &message);
+  if (rv != CMTSuccess) goto loser;
+
+  if (message.type != SSM_SDR_DECRYPT_REPLY) { rv = CMTFailure; goto loser; }
+
+  rv = CMT_DecodeMessage(SingleItemMessageTemplate, &reply, &message);
+  if (rv != CMTSuccess)
+    goto loser;
+
+  *result = reply.item.data;
+  *resultLen = reply.item.len;
+
+  reply.item.data = 0;
+
+loser:
+  if (message.data) free(message.data);
+  if (request.data.data) free(request.data.data);
+  if (request.ctx.data) free(request.ctx.data);
+  if (reply.item.data) free(reply.item.data);
+
+  return rv; /* need return value */
+}
+
+CMTStatus
+CMT_SDRChangePassword(PCMT_CONTROL control, void *ctx)
+{
+  CMTStatus rv = CMTSuccess;
+  CMTItem message;
+  SingleItemMessage request;
+  SingleNumMessage reply;
+
+  /* Fill in the request */
+  request.item = CMT_CopyPtrToItem(ctx);
+
+  message.data = 0;
+  message.len = 0;
+
+  /* Encode */
+  rv = CMT_EncodeMessage(SingleItemMessageTemplate, &message, &request);
+  if (rv != CMTSuccess) {
+    goto loser;
+  }
+
+  message.type = (SSM_REQUEST_MESSAGE|SSM_MISC_ACTION|SSM_MISC_UI|SSM_UI_CHANGE_PASSWORD);
+
+  /* Send */
+  rv = CMT_SendMessage(control, &message);
+  if (rv != CMTSuccess) goto loser;
+
+  if (message.type != 
+     (SSM_REPLY_OK_MESSAGE|SSM_MISC_ACTION|SSM_MISC_UI|SSM_UI_CHANGE_PASSWORD)) { 
+    rv = CMTFailure;
+    goto loser; 
+  }
+
+  rv = CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message);
+  if (rv != CMTSuccess)
+    goto loser;
+
+loser:
+  if (request.item.data) free(request.item.data);
+  if (message.data) free(message.data);
+
+  return rv; /* need return value */
+}

mozilla/security/psm/lib/client/cmtssl.c

@@ -0,0 +1,467 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifdef XP_UNIX
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#else
+#ifdef XP_MAC
+#else /* windows */
+#include <windows.h>
+#include <winsock.h>
+#endif
+#endif
+#include <errno.h>
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "messages.h"
+#include "rsrcids.h"
+
+
+
+CMTStatus CMT_OpenSSLConnection(PCMT_CONTROL control, CMTSocket sock,
+                                SSMSSLConnectionRequestType flags, 
+                                CMUint32 port, char * hostIP, 
+                                char * hostName, CMBool forceHandshake, void* clientContext)
+{
+	CMTItem message;
+    SSLDataConnectionRequest request;
+    DataConnectionReply reply;
+    CMUint32 sent;
+	
+	/* Do some parameter checking */
+	if (!control || !hostIP || !hostName) {
+		goto loser;
+	}
+
+    request.flags = flags;
+    request.port = port;
+    request.hostIP = hostIP;
+    request.hostName = hostName;
+    request.forceHandshake = forceHandshake;
+    request.clientContext = CMT_CopyPtrToItem(clientContext);
+
+    /* Encode message */
+    if (CMT_EncodeMessage(SSLDataConnectionRequestTemplate, &message, &request) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* Set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_DATA_CONNECTION | SSM_SSL_CONNECTION;
+    
+	/* Send the message and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_DATA_CONNECTION | SSM_SSL_CONNECTION)) {
+        goto loser;
+    }
+
+    /* Decode message */
+    if (CMT_DecodeMessage(DataConnectionReplyTemplate, &reply, &message) != CMTSuccess) {
+        goto loser;
+    }
+
+	/* Success */
+	if (reply.result == 0) {
+	  if (control->sockFuncs.connect(sock, reply.port, NULL) != CMTSuccess) {
+            goto loser;
+	  }
+	  sent = CMT_WriteThisMany(control, sock, control->nonce.data, 
+                               control->nonce.len);
+	  if (sent != control->nonce.len) {
+            goto loser;
+	  }
+	  
+	  /* Save connection info */
+	  if (CMT_AddDataConnection(control, sock, reply.connID)
+	      != CMTSuccess) {
+	    goto loser;
+	  }
+
+	  return CMTSuccess;
+	} 
+	
+loser:
+	return CMTFailure;
+}
+
+CMTStatus CMT_GetSSLDataErrorCode(PCMT_CONTROL control, CMTSocket sock,
+                                  CMInt32* errorCode)
+{
+    CMUint32 connID;
+
+    if (!control || !errorCode) {
+        goto loser;
+    }
+
+    /* get the data connection */
+    if (CMT_GetDataConnectionID(control, sock, &connID) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* get the PR error */
+    if (CMT_GetNumericAttribute(control, connID, SSM_FID_SSLDATA_ERROR_VALUE,
+                                errorCode) != CMTSuccess) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_ReleaseSSLSocketStatus(PCMT_CONTROL control, CMTSocket sock)
+{
+    CMUint32 connectionID;
+
+    if (!control || !sock) {
+        goto loser;
+    }
+    if (CMT_GetDataConnectionID(control, sock, &connectionID) != CMTSuccess) {
+        goto loser;
+    }
+    if (CMT_SetNumericAttribute(control, connectionID, 
+                                SSM_FID_SSLDATA_DISCARD_SOCKET_STATUS,
+                                0) != CMTSuccess) {
+        goto loser;
+    }
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_GetSSLSocketStatus(PCMT_CONTROL control, CMTSocket sock, 
+                                 CMTItem* pickledStatus, CMInt32* level)
+{
+    CMUint32 connectionID;
+    SingleNumMessage request;
+    CMTItem message;
+    PickleSecurityStatusReply reply;
+
+    if (!control || !pickledStatus || !level) {
+        goto loser;
+    }
+
+	/* get the data connection */
+    if (CMT_GetDataConnectionID(control, sock, &connectionID) != CMTSuccess) {
+		goto loser;
+	}
+
+    /* set up the request */
+    request.value = connectionID;
+
+    /* encode the request */
+    if (CMT_EncodeMessage(SingleNumMessageTemplate, &message, &request) !=
+        CMTSuccess) {
+        goto loser;
+    }
+
+    /* set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | 
+        SSM_CONSERVE_RESOURCE | SSM_PICKLE_SECURITY_STATUS;
+
+    /* send the message and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION |
+                         SSM_CONSERVE_RESOURCE | SSM_PICKLE_SECURITY_STATUS)) {
+        goto loser;
+    }
+
+    /* decode the reply */
+    if (CMT_DecodeMessage(PickleSecurityStatusReplyTemplate, &reply, &message)
+        != CMTSuccess) {
+        goto loser;
+    }
+
+    /* success */
+    if (reply.result == 0) {
+        *pickledStatus = reply.blob;
+        *level = reply.securityLevel;
+        return CMTSuccess;
+    }
+
+loser:
+    return CMTFailure;
+}
+
+
+CMTStatus CMT_OpenTLSConnection(PCMT_CONTROL control, CMTSocket sock,
+                                CMUint32 port, char* hostIP, char* hostName)
+{
+    TLSDataConnectionRequest request;
+    CMTItem message;
+    DataConnectionReply reply;
+    CMUint32 sent;
+
+    /* do some parameter checking */
+    if (!control || !hostIP || !hostName) {
+        goto loser;
+    }
+
+    request.port = port;
+    request.hostIP = hostIP;
+    request.hostName = hostName;
+
+    /* encode the message */
+    if (CMT_EncodeMessage(TLSDataConnectionRequestTemplate, &message, &request)
+        != CMTSuccess) {
+        goto loser;
+    }
+
+    /* set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_DATA_CONNECTION | 
+        SSM_TLS_CONNECTION;
+
+    /* send the message and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_DATA_CONNECTION | 
+                         SSM_TLS_CONNECTION)) {
+        goto loser;
+    }
+
+    /* decode the message */
+    if (CMT_DecodeMessage(DataConnectionReplyTemplate, &reply, &message) !=
+        CMTSuccess) {
+        goto loser;
+    }
+
+    /* success */
+    if (reply.result == 0) {
+        if (control->sockFuncs.connect(sock, reply.port, NULL) != CMTSuccess) {
+            goto loser;
+        }
+        sent = CMT_WriteThisMany(control, sock, control->nonce.data, 
+                                 control->nonce.len);
+        if (sent != control->nonce.len) {
+            goto loser;
+        }
+
+        /* save connection info */
+        if (CMT_AddDataConnection(control, sock, reply.connID) != CMTSuccess) {
+            goto loser;
+        }
+
+        return CMTSuccess;
+    }
+loser:
+    return CMTFailure;
+}
+
+
+CMTStatus CMT_TLSStepUp(PCMT_CONTROL control, CMTSocket sock, 
+                        void* clientContext)
+{
+    TLSStepUpRequest request;
+    SingleNumMessage reply;
+    CMTItem message;
+    CMUint32 connectionID;
+
+    /* check arguments */
+    if (!control || !sock) {
+        goto loser;
+    }
+
+    /* get the data connection ID */
+    if (CMT_GetDataConnectionID(control, sock, &connectionID) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* set up the request */
+    request.connID = connectionID;
+    request.clientContext = CMT_CopyPtrToItem(clientContext);
+
+    /* encode the request */
+    if (CMT_EncodeMessage(TLSStepUpRequestTemplate, &message, &request) !=
+        CMTSuccess) {
+        goto loser;
+    }
+
+    /* set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | SSM_TLS_STEPUP;
+
+    /* send the message and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION |
+                         SSM_TLS_STEPUP)) {
+        goto loser;
+    }
+
+    /* decode the reply */
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) !=
+        CMTSuccess) {
+        goto loser;
+    }
+
+    return (CMTStatus) reply.value;
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_OpenSSLProxyConnection(PCMT_CONTROL control, CMTSocket sock,
+                                     CMUint32 port, char* hostIP, 
+                                     char* hostName)
+{
+    TLSDataConnectionRequest request;
+    CMTItem message;
+    DataConnectionReply reply;
+    CMUint32 sent;
+
+    /* do some parameter checking */
+    if (!control || !hostIP || !hostName) {
+        goto loser;
+    }
+
+    request.port = port;
+    request.hostIP = hostIP;
+    request.hostName = hostName;
+
+    /* encode the message */
+    if (CMT_EncodeMessage(TLSDataConnectionRequestTemplate, &message, &request)
+        != CMTSuccess) {
+        goto loser;
+    }
+
+    /* set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_DATA_CONNECTION | 
+        SSM_PROXY_CONNECTION;
+
+    /* send the message and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_DATA_CONNECTION | 
+                         SSM_PROXY_CONNECTION)) {
+        goto loser;
+    }
+
+    /* decode the message */
+    if (CMT_DecodeMessage(DataConnectionReplyTemplate, &reply, &message) !=
+        CMTSuccess) {
+        goto loser;
+    }
+
+    /* success */
+    if (reply.result == 0) {
+        if (control->sockFuncs.connect(sock, reply.port, NULL) != CMTSuccess) {
+            goto loser;
+        }
+        sent = CMT_WriteThisMany(control, sock, control->nonce.data, 
+                                 control->nonce.len);
+        if (sent != control->nonce.len) {
+            goto loser;
+        }
+
+        /* save connection info */
+        if (CMT_AddDataConnection(control, sock, reply.connID) != CMTSuccess) {
+            goto loser;
+        }
+
+        return CMTSuccess;
+    }
+loser:
+    return CMTFailure;
+}
+
+
+CMTStatus CMT_ProxyStepUp(PCMT_CONTROL control, CMTSocket sock, 
+                        void* clientContext, char* remoteUrl)
+{
+    ProxyStepUpRequest request;
+    SingleNumMessage reply;
+    CMTItem message;
+    CMUint32 connectionID;
+
+    /* check arguments */
+    if (!control || !sock || !remoteUrl) {
+        goto loser;
+    }
+
+    /* get the data connection ID */
+    if (CMT_GetDataConnectionID(control, sock, &connectionID) != CMTSuccess) {
+        goto loser;
+    }
+
+    /* set up the request */
+    request.connID = connectionID;
+    request.clientContext = CMT_CopyPtrToItem(clientContext);
+    request.url = remoteUrl;
+
+    /* encode the request */
+    if (CMT_EncodeMessage(ProxyStepUpRequestTemplate, &message, &request) !=
+        CMTSuccess) {
+        goto loser;
+    }
+
+    /* set the message request type */
+    message.type = SSM_REQUEST_MESSAGE | SSM_RESOURCE_ACTION | 
+        SSM_PROXY_STEPUP;
+
+    /* send the message and get the response */
+    if (CMT_SendMessage(control, &message) == CMTFailure) {
+        goto loser;
+    }
+
+    /* validate the message reply type */
+    if (message.type != (SSM_REPLY_OK_MESSAGE | SSM_RESOURCE_ACTION |
+                         SSM_PROXY_STEPUP)) {
+        goto loser;
+    }
+
+    /* decode the reply */
+    if (CMT_DecodeMessage(SingleNumMessageTemplate, &reply, &message) !=
+        CMTSuccess) {
+        goto loser;
+    }
+
+    return (CMTStatus) reply.value;
+loser:
+    return CMTFailure;
+}

mozilla/security/psm/lib/client/cmtutils.c

@@ -0,0 +1,636 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifdef XP_UNIX
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#else
+#ifdef XP_MAC
+#include "macsocket.h"
+#else /* Windows */
+#include <windows.h>
+#include <winsock.h>
+#endif
+#endif
+#include "cmtcmn.h"
+#include "cmtutils.h"
+#include "newproto.h"
+#include <string.h>
+
+/* Local defines */
+#if 0
+#define PSM_WAIT_BEFORE_SLEEP           (CM_TicksPerSecond() * 60)
+#define PSM_SPINTIME                    PSM_WAIT_BEFORE_SLEEP
+#define PSM_KEEP_CONNECTION_ALIVE       (PSM_WAIT_BEFORE_SLEEP * 900)
+#endif
+
+/* If you want to dump the messages sent between the plug-in and the PSM 
+ * server, then remove the comment for the appropriate define.
+ */
+#if 0
+#define PRINT_SEND_MESSAGES
+#define PRINT_RECEIVE_MESSAGES
+#endif
+
+#ifdef PRINT_SEND_MESSAGES
+#ifndef DEBUG_MESSAGES
+#define DEBUG_MESSAGES
+#endif /*DEBUG_MESSAGES*/
+#endif /*PRINT_SEND_MESSAGES*/
+
+#ifdef PRINT_RECEIVE_MESSAGES
+#ifndef DEBUG_MESSAGES
+#define DEBUG_MESSAGES
+#endif /*DEBUG_MESSAGES*/
+#endif /*PRINT_RECEIVE_MESSAGES*/
+
+#ifdef DEBUG_MESSAGES
+#define LOG(x) do { FILE *f; f=fopen("cmnav.log","a+"); if (f) { \
+   fprintf(f, x); fclose(f); } } while(0);
+#define LOG_S(x) do { FILE *f; f=fopen("cmnav.log","a+"); if (f) { \
+   fprintf(f, "%s", x); fclose(f); } } while(0);
+#define ASSERT(x) if (!(x)) { LOG("ASSERT:"); LOG(#x); LOG("\n"); exit(-1); }
+#else
+#define LOG(x)
+#define LOG_S(x)
+#define ASSERT(x)
+#endif
+
+CMUint32
+cmt_Strlen(char *str)
+{
+    CMUint32 len = strlen(str);
+    return sizeof(CMInt32) + (((len + 3)/4)*4);
+}
+
+CMUint32
+cmt_Bloblen(CMTItem *blob)
+{
+    return sizeof(CMInt32) + (((blob->len +3)/4)*4);
+}
+
+char *
+cmt_PackString(char *buf, char *str)
+{
+    CMUint32 len = strlen(str);
+    CMUint32 networkLen = htonl(len);
+    CMUint32 padlen = ((len + 3)/4)*4;
+
+    memcpy(buf, &networkLen, sizeof(CMUint32));
+    memcpy(buf + sizeof(CMUint32), str, len);
+    memset(buf + sizeof(CMUint32) + len, 0, padlen - len);
+
+    return buf+sizeof(CMUint32)+padlen;
+}
+
+char *
+cmt_PackBlob(char *buf, CMTItem *blob)
+{
+    CMUint32 len = blob->len;
+    CMUint32 networkLen = htonl(len);
+    CMUint32 padlen = (((blob->len + 3)/4)*4);
+
+    *((CMUint32*)buf) = networkLen;
+    memcpy(buf + sizeof(CMUint32), blob->data, len);
+    memset(buf + sizeof(CMUint32) + len, 0, padlen - len);
+
+    return buf + sizeof(CMUint32) + padlen;
+}
+
+char *
+cmt_UnpackString(char *buf, char **str)
+{
+    char *p = NULL;
+    CMUint32 len, padlen;
+
+    /* Get the string length */
+    len = ntohl(*(CMUint32*)buf);
+
+    /* Get the padded length */
+    padlen = ((len + 3)/4)*4;
+
+    /* Allocate the string and copy the data */
+    p = (char *) malloc(len + 1);
+    if (!p) {
+        goto loser;
+    }
+    /* Copy the data and NULL terminate */
+    memcpy(p, buf+sizeof(CMUint32), len);
+    p[len] = 0;
+
+    *str = p;
+    return buf+sizeof(CMUint32)+padlen;
+loser:
+    *str = NULL;
+    if (p) {
+        free(p);
+    }
+    return buf+sizeof(CMUint32)+padlen;
+}
+
+char *
+cmt_UnpackBlob(char *buf, CMTItem **blob)
+{
+    CMTItem *p = NULL;
+    CMUint32 len, padlen;
+
+    /* Get the blob length */
+    len = ntohl(*(CMUint32*)buf);
+    
+    /* Get the padded length */
+    padlen = ((len + 3)/4)*4;
+
+    /* Allocate the CMTItem for the blob */
+    p = (CMTItem*)malloc(sizeof(CMTItem));
+    if (!p) {
+        goto loser;
+    }
+    p->len = len;
+    p->data = (unsigned char *) malloc(len);
+    if (!p->data) {
+        goto loser;
+    }
+
+    /* Copy that data across */
+    memcpy(p->data, buf+sizeof(CMUint32), len);
+    *blob = p;
+
+    return buf+sizeof(CMUint32)+padlen;
+
+loser:
+    *blob = NULL;
+    CMT_FreeMessage(p);
+
+    return buf+sizeof(CMUint32)+padlen;
+}
+
+#ifdef DEBUG_MESSAGES
+void prettyPrintMessage(CMTItem *msg)
+{
+  int numLines = ((msg->len+7)/8);
+  char curBuffer[9], *cursor, string[2], hexVal[8];
+  char hexArray[25];
+  int i, j, numToCopy;
+
+  /*Try printing out 8 bytes at a time. */
+  LOG("\n**********************************************************\n");
+  LOG("About to pretty Print Message\n\n");
+  curBuffer[9] = '\0';
+  hexArray[24] = '\0';
+  hexVal[2] = '\0';
+  string[1] = '\0';
+  LOG("Header Info\n");
+  LOG("Message Type: ");
+  sprintf(hexArray, "%lx\n", msg->type);
+  LOG(hexArray);
+  LOG("Message Length: ");
+  sprintf (hexArray, "%ld\n\n", msg->len);
+  LOG(hexArray);
+  LOG("Body of Message\n");
+  for (i=0, cursor=msg->data; i<numLines; i++, cursor+=8) {
+    /* First copy over the buffer to our local array */
+    numToCopy = ((msg->len - (unsigned int)((unsigned long)cursor-(unsigned long)msg->data)) < 8) ?
+                msg->len - (unsigned int)((unsigned long)cursor-(unsigned long)msg->data) : 8;
+    memcpy(curBuffer, cursor, 8);
+    for (j=0;j<numToCopy;j++) {
+      string[0] = curBuffer[j];
+      if (isprint(curBuffer[j])) {
+	string[0] = curBuffer[j];
+      } else {
+	string[0] = ' ';
+      }
+      LOG(string);
+    }
+    string[0] = ' ';
+    for (;j<8;j++) {
+      LOG(string);
+    }
+    LOG("\t");
+    for (j=0; j<numToCopy; j++) {
+      sprintf (hexVal,"%.2x", 0x0ff & (unsigned short)curBuffer[j]);
+      LOG(hexVal);
+      LOG(" ");
+    }
+    LOG("\n");
+  }
+  LOG("Done Pretty Printing Message\n");
+  LOG("**********************************************************\n\n");
+}
+#endif
+
+CMTStatus CMT_SendMessage(PCMT_CONTROL control, CMTItem* message)
+{
+	CMTStatus status;
+    CMUint32 msgCategory;
+    CMBool done = CM_FALSE;
+#ifdef PRINT_SEND_MESSAGES
+    LOG("About to print message sent to PSM\n");
+    prettyPrintMessage(message);
+#endif
+
+    /* Acquire lock on the control connection */
+    CMT_LOCK(control->mutex);
+
+    /* Try to send pending random data */
+    if (message->type != (SSM_REQUEST_MESSAGE | SSM_HELLO_MESSAGE))
+    {
+        /* If we've already said hello, then flush random data
+           just before sending the request. */
+        status = CMT_FlushPendingRandomData(control);
+        if (status != CMTSuccess)
+            goto loser;
+    }
+    
+	status = CMT_TransmitMessage(control, message);
+	if (status != CMTSuccess) {
+		goto loser;
+	}
+
+    /* We have to deal with other types of data on the socket and */
+    /* handle them accordingly */
+    while (!done) {
+    	status = CMT_ReceiveMessage(control, message);
+        if (status != CMTSuccess) {
+            goto loser;
+        }
+        msgCategory = (message->type & SSM_CATEGORY_MASK);
+        switch (msgCategory) {
+            case SSM_REPLY_OK_MESSAGE:
+                done = CM_TRUE;
+                break;
+            case SSM_REPLY_ERR_MESSAGE:
+                done = CM_TRUE;
+                break;
+            case SSM_EVENT_MESSAGE:
+                CMT_DispatchEvent(control, message);
+                break;
+            /* XXX FIX THIS!!! For the moment I'm ignoring all other types */
+            default:
+                break;
+        }
+    }
+
+    /* Release the control connection lock */
+    CMT_UNLOCK(control->mutex);
+	return CMTSuccess;
+loser:
+    /* Release the control connection lock */
+    CMT_UNLOCK(control->mutex);
+	return CMTFailure;
+}
+
+CMTStatus CMT_TransmitMessage(PCMT_CONTROL control, CMTItem * message)
+{
+    CMTMessageHeader header;
+	CMUint32 sent, rv;
+
+    /* Set up the message header */
+    header.type = htonl(message->type);
+    header.len = htonl(message->len);
+
+	/* Send the message header */
+	sent = CMT_WriteThisMany(control, control->sock, 
+                             (void *)&header, sizeof(CMTMessageHeader));
+	if (sent != sizeof(CMTMessageHeader)) {
+		goto loser;
+	}
+
+	/* Send the message body */
+	sent = CMT_WriteThisMany(control, control->sock, (void *)message->data, 
+                             message->len);
+	if (sent != message->len) {
+		goto loser;
+	}
+
+    /* Free the buffer */
+    free(message->data);
+    message->data = NULL;
+	return CMTSuccess;
+
+loser:
+	return CMTFailure;
+}
+
+CMTStatus CMT_ReceiveMessage(PCMT_CONTROL control, CMTItem * response)
+{
+    CMTMessageHeader header;
+    CMUint32 numread, rv;
+
+    /* Get the message header */
+    numread = CMT_ReadThisMany(control, control->sock, 
+                            (void *)&header, sizeof(CMTMessageHeader));
+    if (numread != sizeof(CMTMessageHeader)) {
+        goto loser;
+    }
+
+    response->type = ntohl(header.type);
+    response->len = ntohl(header.len);
+    response->data = (unsigned char *) malloc(response->len);
+    if (response->data == NULL) {
+        goto loser;
+    }
+
+    numread = CMT_ReadThisMany(control, control->sock, 
+                            (void *)(response->data), response->len); 
+    if (numread != response->len) {
+        goto loser;
+    }
+
+#ifdef PRINT_RECEIVE_MESSAGES
+    LOG("About to print message received from PSM.\n");
+    prettyPrintMessage(response);
+#endif /*PRINT_RECEIVE_MESSAGES*/
+    return CMTSuccess;
+loser:
+    if (response->data) {
+        free(response->data);
+    }
+    return CMTFailure;
+}
+
+CMUint32 CMT_ReadThisMany(PCMT_CONTROL control, CMTSocket sock, 
+                          void * buffer, CMUint32 thisMany)
+{
+	CMUint32 total = 0;
+  
+	while (total < thisMany) {
+		int got;
+		got = control->sockFuncs.recv(sock, (void*)((char*)buffer + total),
+                                      thisMany-total);
+		if (got < 0 ) {
+			break;
+		} 
+		total += got;
+	} 
+	return total;
+}
+ 
+CMUint32 CMT_WriteThisMany(PCMT_CONTROL control, CMTSocket sock, 
+                           void * buffer, CMUint32 thisMany)
+{
+	CMUint32 total = 0;
+  
+	while (total < thisMany) {
+		CMInt32 got;
+		got = control->sockFuncs.send(sock, (void*)((char*)buffer+total), 
+                                      thisMany-total);
+		if (got < 0) {
+			break;
+		}
+		total += got;
+	}
+	return total;
+}
+
+CMTItem* CMT_ConstructMessage(CMUint32 type, CMUint32 length)
+{
+    CMTItem * p;
+
+    p = (CMTItem*)malloc(sizeof(CMTItem));
+    if (!p) {
+	goto loser;
+    }
+
+    p->type = type;
+    p->len = length;
+    p->data = (unsigned char *) malloc(length);
+    if (!p->data) {
+	goto loser;
+    }
+    return p;
+
+loser:
+    CMT_FreeMessage(p);
+    return NULL;
+}
+
+void CMT_FreeMessage(CMTItem * p)
+{
+    if (p != NULL) {
+	if (p->data != NULL) {
+	    free(p->data);
+	}
+	free(p);
+    }
+}
+
+CMTStatus CMT_AddDataConnection(PCMT_CONTROL control, CMTSocket sock, 
+                                CMUint32 connectionID)
+{
+	PCMT_DATA ptr;
+
+	/* This is the first connection */
+	if (control->cmtDataConnections == NULL) {
+		control->cmtDataConnections = ptr = 
+            (PCMT_DATA)calloc(sizeof(CMT_DATA), 1);
+		if (!ptr) {
+			goto loser;
+		}
+	} else {
+	    /* Position at the last entry */
+	    for (ptr = control->cmtDataConnections; (ptr != NULL && ptr->next 
+                                                 != NULL); ptr = ptr->next);
+		ptr->next = (PCMT_DATA)calloc(sizeof(CMT_DATA), 1);
+		if (!ptr->next) {
+			goto loser;
+		} 
+		/* Fix up the pointers */
+		ptr->next->previous = ptr;
+		ptr = ptr->next;
+	}
+
+	/* Fill in the data */
+	ptr->sock = sock;
+	ptr->connectionID = connectionID;
+
+	return CMTSuccess;
+loser:
+	return CMTFailure;
+}
+
+int
+CMT_DestroyDataConnection(PCMT_CONTROL control, CMTSocket sock)
+{
+    PCMT_DATA ptr, pptr = NULL;
+    int rv=CMTSuccess;
+
+    control->sockFuncs.close(sock);
+    for (ptr = control->cmtDataConnections; ptr != NULL;
+	 pptr = ptr, ptr = ptr->next) {
+	if (ptr->sock == sock) {
+	    if (pptr == NULL) {
+		/* node is at head */
+		control->cmtDataConnections = ptr->next;
+		if (ptr->priv != NULL)
+		    ptr->priv->dest(ptr->priv);
+		free(ptr);
+		return rv;
+	    }
+	    /* node is elsewhere */
+	    pptr->next = ptr->next;
+	    if (ptr->priv != NULL)
+	        ptr->priv->dest(ptr->priv);
+	    free(ptr);
+	    return rv;
+	}
+    }
+    return rv;
+}
+
+CMTStatus CMT_CloseDataConnection(PCMT_CONTROL control, CMUint32 connectionID)
+{
+    /* PCMT_DATA ptr, pptr = NULL; */
+    CMTSocket sock;
+    /* int rv;*/
+
+    /* Get the socket for this connection */
+    if (CMT_GetDataSocket(control, connectionID, &sock) == CMTFailure) {
+        goto loser;
+    }
+
+    /* Free data connection associated with this socket */
+    if (CMT_DestroyDataConnection(control, sock) == CMTFailure) {
+        goto loser;
+    }
+
+    return CMTSuccess;
+loser:
+    return CMTFailure;
+}
+
+CMTStatus CMT_GetDataConnectionID(PCMT_CONTROL control, CMTSocket sock, CMUint32 * connectionID)
+{
+	PCMT_DATA ptr;
+
+	for (ptr = control->cmtDataConnections; ptr != NULL; ptr = ptr->next) {
+		if (ptr->sock == sock) {
+			*connectionID = ptr->connectionID;
+			return CMTSuccess;
+		}
+	}
+
+	return CMTFailure;
+}
+
+CMTStatus CMT_GetDataSocket(PCMT_CONTROL control, CMUint32 connectionID, CMTSocket * sock)
+{
+	PCMT_DATA ptr;
+
+	for (ptr = control->cmtDataConnections; ptr != NULL; ptr = ptr->next) {
+		if (ptr->connectionID == connectionID) {
+			*sock = ptr->sock;
+			return CMTSuccess;
+		}
+	}
+
+	return CMTFailure;
+}
+
+
+CMTStatus CMT_SetPrivate(PCMT_CONTROL control, CMUint32 connectionID,
+			 CMTPrivate *cmtpriv)
+{
+  PCMT_DATA ptr;
+
+  for (ptr = control->cmtDataConnections; ptr != NULL; ptr = ptr->next) {
+    if (ptr->connectionID == connectionID) {
+      ptr->priv = cmtpriv;
+      return CMTSuccess;
+    }
+  }
+  return CMTFailure;
+}
+
+CMTPrivate *CMT_GetPrivate(PCMT_CONTROL control, CMUint32 connectionID)
+{
+  PCMT_DATA ptr;
+
+  for (ptr = control->cmtDataConnections; ptr != NULL; ptr = ptr->next) {
+    if (ptr->connectionID == connectionID) {
+      return ptr->priv;
+    }
+  }
+  return NULL;
+}
+
+void CMT_FreeItem(CMTItem *p)
+{
+  CMT_FreeMessage(p);
+}
+
+CMTItem CMT_CopyPtrToItem(void* p)
+{
+    CMTItem value = {0, NULL, 0};
+
+    if (!p) {
+        return value;
+    }
+
+    value.len = sizeof(p);
+    value.data = (unsigned char *) malloc(value.len);
+    memcpy(value.data, &p, value.len);
+
+    return value;
+}
+
+void * CMT_CopyItemToPtr(CMTItem value)
+{
+    void * p = NULL;
+
+    if (value.len == sizeof(void*)) {
+        memcpy(&p, value.data, value.len);
+    }
+
+    return p;
+}
+
+CMTStatus CMT_ReferenceControlConnection(PCMT_CONTROL control)
+{
+    CMT_LOCK(control->mutex);
+    control->refCount++;
+    CMT_UNLOCK(control->mutex);
+    return CMTSuccess;
+}
+
+void
+CMT_LockConnection(PCMT_CONTROL control)
+{
+    CMT_LOCK(control->mutex);
+}
+
+void
+CMT_UnlockConnection(PCMT_CONTROL control)
+{
+    CMT_UNLOCK(control->mutex);
+}

mozilla/security/psm/lib/client/cmtutils.h

@@ -0,0 +1,75 @@
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifndef __CMTUTILS_H__
+#define __CMTUTILS_H__
+
+#include "cmtcmn.h"
+
+#define New(type) (type*)malloc(sizeof(type))
+#define NewArray(type, size) (type*)malloc(sizeof(type)*(size))
+
+PCMT_EVENT CMT_GetEventHandler(PCMT_CONTROL control, CMUint32 type,
+                               CMUint32 resourceID);
+
+CMUint32 cmt_Strlen(char *str);
+char *cmt_PackString(char *buf, char *str);
+char *cmt_UnpackString(char *buf, char **str);
+
+CMUint32 cmt_Bloblen(CMTItem* len);
+char *cmt_PackBlob(char *buf, CMTItem * blob);
+char *cmt_UnpackBlob(char *buf, CMTItem **blob);
+
+CMTStatus CMT_SendMessage(PCMT_CONTROL control, CMTItem* message);
+CMTStatus CMT_TransmitMessage(PCMT_CONTROL control, CMTItem * message);
+CMTStatus CMT_ReceiveMessage(PCMT_CONTROL control, CMTItem * response);
+CMUint32 CMT_ReadThisMany(PCMT_CONTROL control, CMTSocket sock, 
+			  void * buffer, CMUint32 thisMany);
+CMUint32 CMT_WriteThisMany(PCMT_CONTROL control, CMTSocket sock, 
+			   void * buffer, CMUint32 thisMany);
+CMTItem* CMT_ConstructMessage(CMUint32 type, CMUint32 length);
+void CMT_FreeMessage(CMTItem * p);
+CMTStatus CMT_AddDataConnection(PCMT_CONTROL control, CMTSocket sock, CMUint32 connectionID);
+CMTStatus CMT_GetDataConnectionID(PCMT_CONTROL control, CMTSocket sock, CMUint32 * connectionID);
+CMTStatus CMT_GetDataSocket(PCMT_CONTROL control, CMUint32 connectionID, CMTSocket * sock);
+CMTStatus CMT_CloseDataConnection(PCMT_CONTROL control, CMUint32 connectionID);
+CMTStatus CMT_SetPrivate(PCMT_CONTROL control, CMUint32 connectionID,
+			 CMTPrivate *cmtpriv);
+CMTPrivate *CMT_GetPrivate(PCMT_CONTROL control, CMUint32 connectionID);
+void CMT_ServicePasswordRequest(PCMT_CONTROL cm_control, CMTItem * requestData);
+void CMT_ProcessEvent(PCMT_CONTROL cm_control);
+void CMT_DispatchEvent(PCMT_CONTROL cm_control, CMTItem * eventData);
+CMTItem CMT_CopyPtrToItem(void* p);
+void * CMT_CopyItemToPtr(CMTItem value);
+
+#endif /* __CMTUTILS_H__ */
+

mozilla/security/psm/lib/client/config.mk

@@ -0,0 +1,44 @@
+# 
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+# 
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+# 
+# The Original Code is the Netscape security libraries.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are 
+# Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+# Rights Reserved.
+# 
+# Contributor(s):
+# 
+# Alternatively, the contents of this file may be used under the
+# terms of the GNU General Public License Version 2 or later (the
+# "GPL"), in which case the provisions of the GPL are applicable 
+# instead of those above.  If you wish to allow use of your 
+# version of this file only under the terms of the GPL and not to
+# allow others to use your version of this file under the MPL,
+# indicate your decision by deleting the provisions above and
+# replace them with the notice and other provisions required by
+# the GPL.  If you do not delete the provisions above, a recipient
+# may use your version of this file under either the MPL or the
+# GPL.
+# 
+
+#
+#  Override TARGETS variable so that only static libraries
+#  are specifed as dependencies within rules.mk.
+#
+
+TARGETS        = $(LIBRARY)
+SHARED_LIBRARY =
+IMPORT_LIBRARY =
+PURE_LIBRARY   =
+PROGRAM        =
+

mozilla/security/psm/lib/client/makefile.win

@@ -0,0 +1,125 @@
+#// 
+#// The contents of this file are subject to the Mozilla Public
+#// License Version 1.1 (the "License"); you may not use this file
+#// except in compliance with the License. You may obtain a copy of
+#// the License at http://www.mozilla.org/MPL/
+#// 
+#// Software distributed under the License is distributed on an "AS
+#// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+#// implied. See the License for the specific language governing
+#// rights and limitations under the License.
+#// 
+#// The Original Code is the Netscape security libraries.
+#// 
+#// The Initial Developer of the Original Code is Netscape
+#// Communications Corporation.  Portions created by Netscape are 
+#// Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+#// Rights Reserved.
+#// 
+#// Contributor(s):
+#// 
+#// Alternatively, the contents of this file may be used under the
+#// terms of the GNU General Public License Version 2 or later (the
+#// "GPL"), in which case the provisions of the GPL are applicable 
+#// instead of those above.  If you wish to allow use of your 
+#// version of this file only under the terms of the GPL and not to
+#// allow others to use your version of this file under the MPL,
+#// indicate your decision by deleting the provisions above and
+#// replace them with the notice and other provisions required by
+#// the GPL.  If you do not delete the provisions above, a recipient
+#// may use your version of this file under either the MPL or the
+#// GPL.
+#// 
+IGNORE_MANIFEST=1
+#//------------------------------------------------------------------------
+#//
+#// Makefile to build the ssl library
+#//
+#//------------------------------------------------------------------------
+
+!if "$(MOZ_BITS)" == "16"
+!ifndef MOZ_DEBUG
+OPTIMIZER=-Os -UDEBUG -DNDEBUG
+!endif
+!endif
+
+#//------------------------------------------------------------------------
+#//
+#// Specify the depth of the current directory relative to the
+#// root of NS
+#//
+#//------------------------------------------------------------------------
+DEPTH= ..\..\..\..
+
+!ifndef MAKE_OBJ_TYPE
+MAKE_OBJ_TYPE=EXE
+!endif
+
+#//------------------------------------------------------------------------
+#//
+#// Define any Public Make Variables here: (ie. PDFFILE, MAPFILE, ...)
+#//
+#//------------------------------------------------------------------------
+LIBNAME=cmt
+PDBFILE=$(LIBNAME).pdb
+
+LINCS = -I$(PUBLIC)\security \
+	-I$(PUBLIC)\nspr \
+        -I$(DEPTH)\include \
+	-I..\include
+
+!ifndef OS_CONFIG
+OS_CONFIG = WIN$(MOZ_BITS)
+!endif
+
+LCFLAGS = -DEXPORT_VERSION -DLIB_BUILD
+
+#//------------------------------------------------------------------------
+#// 
+#// Define the files necessary to build the target (ie. OBJS)
+#//
+#//------------------------------------------------------------------------
+OBJS=                         \
+    .\$(OBJDIR)\cmtinit.obj  \
+    .\$(OBJDIR)\cmtssl.obj   \
+    .\$(OBJDIR)\cmtutils.obj  \
+    .\$(OBJDIR)\cmtpkcs7.obj \
+    .\$(OBJDIR)\cmthash.obj \
+    .\$(OBJDIR)\cmtcert.obj \
+    .\$(OBJDIR)\cmtres.obj \
+    .\$(OBJDIR)\cmtjs.obj \
+    .\$(OBJDIR)\cmtevent.obj \
+    .\$(OBJDIR)\cmtpasswd.obj \
+    .\$(OBJDIR)\cmtadvisor.obj \
+    .\$(OBJDIR)\cmtrng.obj \
+	.\$(OBJDIR)\cmtsdr.obj \
+    $(NULL)
+
+#//------------------------------------------------------------------------
+#//
+#// Define any Public Targets here (ie. PROGRAM, LIBRARY, DLL, ...)
+#// (these must be defined before the common makefiles are included)
+#//
+#//------------------------------------------------------------------------
+LIBRARY=.\$(OBJDIR)\$(LIBNAME).lib
+
+#//------------------------------------------------------------------------
+#//
+#// install headers
+#//
+#//------------------------------------------------------------------------
+INSTALL_DIR=$(PUBLIC)\security
+INSTALL_FILE_LIST=cmtcmn.h cmtjs.h cmtclist.h
+
+#//------------------------------------------------------------------------
+#//
+#// Include the common makefile rules
+#//
+#//------------------------------------------------------------------------
+include <$(DEPTH)/config/rules.mak>
+
+install:: $(LIBRARY)
+    $(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+export:: INSTALL_FILES
+

mozilla/security/psm/lib/client/manifest.mn

@@ -0,0 +1,64 @@
+# 
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+# 
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+# 
+# The Original Code is the Netscape security libraries.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are 
+# Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+# Rights Reserved.
+# 
+# Contributor(s):
+# 
+# Alternatively, the contents of this file may be used under the
+# terms of the GNU General Public License Version 2 or later (the
+# "GPL"), in which case the provisions of the GPL are applicable 
+# instead of those above.  If you wish to allow use of your 
+# version of this file only under the terms of the GPL and not to
+# allow others to use your version of this file under the MPL,
+# indicate your decision by deleting the provisions above and
+# replace them with the notice and other provisions required by
+# the GPL.  If you do not delete the provisions above, a recipient
+# may use your version of this file under either the MPL or the
+# GPL.
+# 
+
+CORE_DEPTH = ../../..
+DEPTH = ../../..
+
+EXPORTS = \
+	cmtcmn.h \
+	cmtjs.h  \
+	cmtclist.h \
+	$(NULL)
+
+MODULE = security
+
+CSRCS = cmtinit.c  \
+	cmtssl.c   \
+	cmtutils.c \
+	cmtcert.c  \
+	cmthash.c  \
+	cmtpkcs7.c \
+	cmtres.c   \
+	cmtjs.c    \
+	cmtevent.c \
+        cmtpasswd.c \
+	cmtadvisor.c \
+	cmtrng.c \
+	cmtsdr.c \
+	$(NULL)
+
+REQUIRES = nspr security
+
+LIBRARY_NAME = cmt
+
+INCLUDES += -I$(CORE_DEPTH)/include

mozilla/security/psm/lib/client/sample/Makefile

@@ -0,0 +1,128 @@
+#! gmake
+# 
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+# 
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+# 
+# The Original Code is the Netscape security libraries.
+# 
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are 
+# Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+# Rights Reserved.
+# 
+# Contributor(s):
+# 
+# Alternatively, the contents of this file may be used under the
+# terms of the GNU General Public License Version 2 or later (the
+# "GPL"), in which case the provisions of the GPL are applicable 
+# instead of those above.  If you wish to allow use of your 
+# version of this file only under the terms of the GPL and not to
+# allow others to use your version of this file under the MPL,
+# indicate your decision by deleting the provisions above and
+# replace them with the notice and other provisions required by
+# the GPL.  If you do not delete the provisions above, a recipient
+# may use your version of this file under either the MPL or the
+# GPL.
+# 
+
+#######################################################################
+# (1) Include initial platform-independent assignments (MANDATORY).   #
+#######################################################################
+
+include manifest.mn
+
+#######################################################################
+# (2) Include "global" configuration information. (OPTIONAL)          #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/config.mk
+
+#######################################################################
+# (3) Include "component" configuration information. (OPTIONAL)       #
+#######################################################################
+
+#######################################################################
+# (4) Include "local" platform-dependent assignments (OPTIONAL).      #
+#######################################################################
+
+ifneq ($(OS_ARCH), WINNT)
+ifeq ($(OS_ARCH), Linux)
+# On linux, we link with libstdc++
+CPLUSPLUSRUNTIME = -L /usr/lib -lstdc++ -lm
+else
+# libC, presumably, is what we must link with elsewhere
+CPLUSPLUSRUNTIME = -lC -lm
+endif
+endif
+
+ifeq ($(OS_ARCH), SunOS)
+ifeq ($(OS_RELEASE), 5.5.1)
+OS_LIBS += -ldl -lsocket -lnsl -lthread -lposix4
+endif
+ifeq ($(OS_RELEASE), 5.6)
+OS_LIBS += -ldl -lsocket -lnsl -lthread -lposix4
+endif
+endif
+
+ifeq ($(OS_ARCH), Linux)
+ifdef USE_PTHREADS
+# Replace OS_LIBS, because the order of libpthread, libdl, and libc are
+# very important. Otherwise you get horrible crashes.
+OS_LIBS = -lpthread -ldl -lc
+endif
+endif
+
+
+#######################################################################
+# (5) Execute "global" rules. (OPTIONAL)                              #
+#######################################################################
+
+include $(CORE_DEPTH)/coreconf/rules.mk
+
+#######################################################################
+# (6) Execute "component" rules. (OPTIONAL)                           #
+#######################################################################
+
+
+#######################################################################
+# (7) Execute "local" rules. (OPTIONAL).                              #
+#######################################################################
+
+ifeq ($(OS_ARCH), WINNT)
+LDFLAGS += /NODEFAULTLIB:library
+endif
+
+EXTRA_LIBS = \
+	$(DIST)/lib/$(LIB_PREFIX)cmt.$(LIB_SUFFIX) \
+	$(DIST)/lib/$(LIB_PREFIX)protocol.$(LIB_SUFFIX) \
+	$(NULL)
+
+ifeq ($(OS_ARCH), WINNT)
+EXTRA_LIBS += 	wsock32.lib \
+		winmm.lib \
+		$(NULL)
+endif
+
+link:
+	if test -f $(PROGRAM); then	\
+		echo "rm $(PROGRAM)";	\
+		rm $(PROGRAM);		\
+	fi;				\
+	gmake				\
+
+build_sample:
+ifneq ($(OS_ARCH),WINNT)
+	cd $(CORE_DEPTH)/coreconf; gmake
+endif
+	cd $(CORE_DEPTH)/security; gmake import; gmake export
+	cd ../../protocol; gmake
+	cd ..; gmake
+	gmake
+

mozilla/security/psm/lib/client/sample/appsock.c

@@ -0,0 +1,250 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#include "cmtcmn.h"
+#include "appsock.h"
+
+#ifdef XP_UNIX
+#include <netinet/tcp.h>
+#include <errno.h>
+#endif
+
+CMT_SocketFuncs socketFuncs = {
+    APP_GetSocket,
+    APP_Connect,
+    APP_VerifyUnixSocket,
+    APP_Send,
+    APP_Select,
+    APP_Receive,
+    APP_Shutdown,
+    APP_Close
+};
+
+CMTSocket APP_GetSocket(int unixSock)
+{
+    APPSocket *sock;
+    int on = 1;
+
+#ifndef XP_UNIX
+    if (unixSock) {
+        return NULL;
+    }
+#endif
+
+    sock = malloc(sizeof(APPSocket));
+    if (sock == NULL) {
+        return NULL;
+    }
+    if (unixSock) {
+        sock->sock = socket(AF_UNIX, SOCK_STREAM, 0);
+    } else {
+        sock->sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+    }
+    if (sock->sock < 0) {
+        free(sock);
+        return NULL;
+    }
+    if (!unixSock && 
+        setsockopt(sock->sock, IPPROTO_TCP, TCP_NODELAY, (const char*)&on,
+                   sizeof(on))) {
+        free(sock);
+        return NULL;
+    }
+
+    sock->isUnix = unixSock;
+#ifdef XP_UNIX
+    memset (&sock->servAddr, 0, sizeof(struct sockaddr_un));
+#endif
+    return (CMTSocket)sock;
+}
+
+CMTStatus APP_Connect(CMTSocket sock, short port, char *path)
+{
+    APPSocket *cmSock = (APPSocket*)sock;
+    struct sockaddr_in iServAddr;
+    const struct sockaddr *servAddr;
+    size_t addrLen;
+    int error;
+
+    if (cmSock->isUnix){
+#ifndef XP_UNIX
+        return CMTFailure;
+#else
+        cmSock->servAddr.sun_family = AF_UNIX;
+	memcpy(&cmSock->servAddr.sun_path, path, strlen(path)+1);
+        servAddr = (const struct sockaddr*)&cmSock->servAddr;
+        addrLen = sizeof(cmSock->servAddr);
+#endif
+    } else {
+        iServAddr.sin_family = AF_INET;
+        iServAddr.sin_port = htons(port);
+        iServAddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+        servAddr = (const struct sockaddr*)&iServAddr;
+        addrLen = sizeof(struct sockaddr_in);
+    }
+    while (connect(cmSock->sock, servAddr, addrLen) != 0) {
+#ifdef WIN32
+        error = WSAGetLastError();
+        if (error == WSAEISCONN) {
+            break;
+        }
+        if ((error != WSAEINPROGRESS) && (error != WSAEWOULDBLOCK) && 
+            (error!= WSAEINVAL)) {
+            goto loser;
+        }
+#else
+        error = errno;
+        if (error == EISCONN) {
+            break;
+        }
+        if (error != EINPROGRESS) {
+            goto loser;
+        }
+#endif
+    }
+    return CMTSuccess;
+ loser:
+    return CMTFailure;
+}
+
+CMTStatus APP_VerifyUnixSocket(CMTSocket sock)
+{
+#ifndef XP_UNIX
+    return CMTFailure;
+#else
+    APPSocket *cmSock = (APPSocket*)sock;
+    int rv;
+    struct stat statbuf;
+
+    if (!cmSock->isUnix) {
+        return CMTFailure;
+    }
+    rv = stat(cmSock->servAddr.sun_path, &statbuf);
+    if (rv < 0) {
+        goto loser;
+    }
+    if (statbuf.st_uid != geteuid()) {
+        goto loser;
+    }
+    return CMTSuccess;
+ loser:
+    close(cmSock->sock);
+    free(cmSock);
+    return CMTFailure;
+#endif
+}
+
+size_t APP_Send(CMTSocket sock, void *buffer, size_t length)
+{
+    APPSocket *cmSock = (APPSocket*) sock;
+
+    return send(cmSock->sock, buffer, length, 0);
+}
+
+CMTSocket APP_Select(CMTSocket *socks, int numsocks, int poll)
+{
+    APPSocket **sockArr = (APPSocket**)socks;
+    SOCKET nsocks = 0;
+    int i, rv;
+    struct timeval timeout;
+    fd_set readfds;
+
+#ifdef WIN32
+win_startover:
+#endif
+    FD_ZERO(&readfds);
+    for (i=0; i<numsocks; i++) {
+        FD_SET(sockArr[i]->sock, &readfds);
+        if (sockArr[i]->sock > nsocks) {
+            nsocks = sockArr[i]->sock;
+        }
+    }
+    if (poll) {
+        timeout.tv_sec = 0;
+        timeout.tv_usec = 0;
+    }
+    rv = select(nsocks+1, &readfds, NULL, NULL, (poll) ? &timeout : NULL);
+
+#ifdef WIN32
+    /* XXX Win95/98 Bug (Q177346)
+     *     select() with no timeout might return even if there is no data
+     *     pending or no error has occurred.  To get around this problem,
+     *     we loop if these erroneous conditions happen.
+     */
+    if (poll == 0 && rv == 0) {
+        goto win_startover;
+    }
+#endif
+
+    /* Figure out which socket was selected */
+    if (rv == -1 || rv == 0) {
+        goto loser;
+    }
+    for (i=0; i<numsocks; i++) {
+        if (FD_ISSET(sockArr[i]->sock, &readfds)) {
+            return (CMTSocket)sockArr[i];
+        }
+    }
+ loser:
+    return NULL;
+}
+
+size_t APP_Receive(CMTSocket sock, void *buffer, size_t bufSize)
+{
+    APPSocket *cmSock = (APPSocket*)sock;
+
+    return recv(cmSock->sock, buffer, bufSize, 0);
+}
+
+CMTStatus APP_Shutdown(CMTSocket sock)
+{
+    APPSocket *cmSock = (APPSocket*)sock;
+    int rv;
+
+    rv = shutdown(cmSock->sock, 1);
+    return (rv == 0) ? CMTSuccess : CMTFailure;
+}
+
+CMTStatus APP_Close(CMTSocket sock)
+{
+    APPSocket *cmSock = (APPSocket*)sock;
+    int rv;
+
+#ifdef XP_UNIX
+    rv = close(cmSock->sock);
+#else
+    rv = closesocket(cmSock->sock);
+#endif
+    free(cmSock);
+    return (rv == 0) ? CMTSuccess : CMTFailure;
+}

mozilla/security/psm/lib/client/sample/appsock.h

@@ -0,0 +1,69 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is the Netscape security libraries.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are 
+ * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable 
+ * instead of those above.  If you wish to allow use of your 
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the
+ * GPL.
+ */
+#ifndef _APPSOCK_H_
+#define _APPSOCK_H_
+#include "cmtcmn.h"
+
+#ifdef XP_UNIX
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/un.h>
+#include <sys/stat.h>
+
+typedef int SOCKET;
+#endif
+
+typedef struct APPSocketStr {
+    SOCKET sock;
+    int    isUnix;
+#ifdef XP_UNIX
+    struct sockaddr_un servAddr;
+#endif 
+} APPSocket; 
+
+extern CMT_SocketFuncs socketFuncs;
+
+CMTStatus APP_Close(CMTSocket sock);
+CMTStatus APP_Shutdown(CMTSocket sock);
+size_t APP_Receive(CMTSocket sock, void *buffer, size_t bufSize);
+CMTSocket APP_Select(CMTSocket *socks, int numsocks, int poll);
+size_t APP_Send(CMTSocket sock, void *buffer, size_t length);
+CMTStatus APP_VerifyUnixSocket(CMTSocket sock);
+CMTStatus APP_Connect(CMTSocket sock, short port, char *path);
+CMTSocket APP_GetSocket(int unixSock);
+
+
+#endif /* _APPSOCK_H_ */