initial add of cstream library, not yet in build

git-svn-id: svn://10.0.0.236/trunk@2063 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/network/cstream/Makefile

@@ -0,0 +1,32 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+
+DEPTH		= ../..
+
+MODULE		= cstream
+LIBRARY_NAME	= cstream
+
+CSRCS		= \
+	cstream.c	\
+	$(NULL)
+
+EXPORTS= cstream.h strmutil.h
+
+REQUIRES	= network nspr2 dbm util pref js java fileurl security layer img jtools
+
+include $(DEPTH)/config/rules.mk
+

mozilla/network/cstream/cstream.h

@@ -0,0 +1,142 @@
+/* -*- 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 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+#ifndef CSTREAM_H
+#define CSTREAM_H
+
+XP_BEGIN_PROTOS
+
+/* builds an outgoing stream and returns a stream class structure
+ * containing a stream function table
+ */
+extern NET_StreamClass * NET_StreamBuilder (
+        FO_Present_Types  format_out,
+        URL_Struct *      anchor,
+        MWContext *       window_id);
+
+/* stream functions
+ */
+typedef unsigned int
+(*MKStreamWriteReadyFunc) (NET_StreamClass *stream);
+
+#define MAX_WRITE_READY (((unsigned) (~0) << 1) >> 1)   /* must be <= than MAXINT */
+
+typedef int
+(*MKStreamWriteFunc) (NET_StreamClass *stream, const char *str, int32 len);
+
+typedef void
+(*MKStreamCompleteFunc) (NET_StreamClass *stream);
+
+typedef void
+(*MKStreamAbortFunc) (NET_StreamClass *stream, int status);
+
+/*
+ *  NewMKStream
+ *  Utility to create a new initialized NET_StreamClass object
+ */
+extern NET_StreamClass * NET_NewStream(char *,
+                                       MKStreamWriteFunc,
+                                       MKStreamCompleteFunc,
+                                       MKStreamAbortFunc,
+                                       MKStreamWriteReadyFunc,
+                                       void *,
+                                       MWContext *);
+/* streamclass function
+ */
+struct _NET_StreamClass {
+
+    char      * name;          /* Just for diagnostics */
+
+    MWContext * window_id;     /* used for progress messages, etc. */
+
+    void      * data_object;   /* a pointer to whatever
+                                * structure you wish to have
+                                * passed to the routines below
+                                * during writes, etc...
+                                *
+                                * this data object should hold
+                                * the document, document
+                                * structure or a pointer to the
+                                * document.
+                                */
+
+    MKStreamWriteReadyFunc  is_write_ready;   /* checks to see if the stream is ready
+   						* for writing.  Returns 0 if not ready
+   						* or the number of bytes that it can
+   						* accept for write
+   						*/
+
+    MKStreamWriteFunc       put_block;        /* writes a block of data to the stream */
+    MKStreamCompleteFunc    complete;         /* normal end */
+    MKStreamAbortFunc       abort;            /* abnormal end */
+
+    Bool                    is_multipart;    /* is the stream part of a multipart sequence */
+};
+
+
+
+/* prints out all converter mime types during successive calls
+ * call with first equal true to reset to the beginning
+ * and with first equal false to print out the next
+ * converter in the list.  Returns zero when all converters
+ * are printed out.
+ */
+extern char *
+XP_ListNextPresentationType(XP_Bool first);
+
+/* prints out all encoding mime types during successive calls
+ * call with first equal true to reset to the beginning
+ * and with first equal false to print out the next
+ * converter in the list.  Returns zero when all converters
+ * are printed out.
+ */
+extern char *
+XP_ListNextEncodingType(XP_Bool first);
+
+/* register a mime type and a command to be executed
+ */
+extern void
+NET_RegisterExternalViewerCommand(char * format_in, 
+								  char * system_command, 
+								  unsigned int stream_block_size);
+
+/* removes all external viewer commands
+ */
+extern void NET_ClearExternalViewerConverters(void);
+
+MODULE_PRIVATE void
+NET_RegisterExternalConverterCommand(char * format_in,
+                                     FO_Present_Types format_out,
+                                     char * system_command,
+                                     char * new_format);
+
+void
+NET_RegisterAllEncodingConverters (char *format_in,
+								   FO_Present_Types format_out);
+
+/* register an encoding converter that is used for everything,
+ * no exeptions
+ * this is necessary for chunked encoding
+ */
+void
+NET_RegisterUniversalEncodingConverter(char *encoding_in,
+                              void          * data_obj,
+                              NET_Converter * converter_func);
+
+XP_END_PROTOS
+
+#endif  /* CSTREAM.h */

mozilla/network/cstream/makefile.win

@@ -0,0 +1,89 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+
+IGNORE_MANIFEST=1
+#
+
+#------------------------------------------------------------------------
+#
+# Makefile to build the cstream LIB
+#
+#------------------------------------------------------------------------
+
+#
+# Make sure we have MOZILLA_CLIENT defined so we get the
+#   proper JS includes
+#
+LCFLAGS		= $(LCFLAGS)  -DMOZILLA_CLIENT
+
+!ifdef BUILD_DEBUG_GC
+LCFLAGS		= $(LCFLAGS) -DDEBUG_GC
+!endif
+
+LLIBS=  \
+	$(NULL)
+MISCDEP=$(LLIBS)
+OBJS=   \
+	.\$(OBJDIR)\cstream.obj		\
+	$(NULL)
+	
+
+CSRCS =	\
+	cstream.c	\
+	$(NULL)
+
+
+LIBRARY_NAME=cstream
+
+MODULE=cstream 
+DEPTH=..\..
+
+EXTRA_LIBS=
+
+REQUIRES= network nspr2
+EXPORTS= cstream.h strmutil.h
+
+C_OBJS = \
+	$(NULL)
+	
+
+# use LINCS on win32 for now since REQUIRES seems to be broken
+#!if "$(MOZ_BITS)" != "16"
+LINCS= \
+    -I$(XPDIST)\public\nspr2 	\
+    -I$(XPDIST)\public\dbm 	\
+    -I$(XPDIST)\public\util	\
+    -I$(XPDIST)\public\pref 	\
+    -I$(XPDIST)\public\network 	\
+    -I$(XPDIST)\public\js 	\
+    -I$(XPDIST)\public\java 	\
+    -I$(XPDIST)\public\fileurl 	\
+    -I$(XPDIST)\public\security \
+    -I$(XPDIST)\public\jtools
+#!endif
+
+include <$(DEPTH)\config\rules.mak> 
+
+libs:: $(LIBRARY)
+
+install::
+    $(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+
+symbols::
+	@echo "LIBRARY_NAME     is $(LIBRARY_NAME)"
+	@echo "LIBRARY          is $(LIBRARY)"

mozilla/network/cstream/strmutil.h

@@ -0,0 +1,9 @@
+
+#ifndef STRMUTIL_H
+#define STRMUTIL_H
+
+#ifdef DEBUG
+extern void NET_DisplayStreamInfoAsHTML(ActiveEntry *cur_entry);
+#endif /* DEBUG */
+
+#endif /* STRMUTIL_H */