This commit was manufactured by cvs2svn to create tag 'CacheMergeWithTrunk'.

git-svn-id: svn://10.0.0.236/tags/CacheMergeWithTrunk@55505 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/js/src/xpconnect/tests/idispatch/COM/StdAfx.cpp

@@ -1,12 +0,0 @@
-// stdafx.cpp : source file that includes just the standard includes
-//  stdafx.pch will be the pre-compiled header
-//  stdafx.obj will contain the pre-compiled type information
-
-#include "stdafx.h"
-
-#ifdef _ATL_STATIC_REGISTRY
-#include <statreg.h>
-#include <statreg.cpp>
-#endif
-
-#include <atlimpl.cpp>

mozilla/js/src/xpconnect/tests/idispatch/COM/StdAfx.h

@@ -1,28 +0,0 @@
-// stdafx.h : include file for standard system include files,
-//      or project specific include files that are used frequently,
-//      but are changed infrequently
-
-#if !defined(AFX_STDAFX_H__3B3A8A37_A147_4D96_BFA3_51B0F69B5D8D__INCLUDED_)
-#define AFX_STDAFX_H__3B3A8A37_A147_4D96_BFA3_51B0F69B5D8D__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#define STRICT
-#ifndef _WIN32_WINNT
-#define _WIN32_WINNT 0x0400
-#endif
-#define _ATL_APARTMENT_THREADED
-
-#include <atlbase.h>
-//You may derive a class from CComModule and use it if you want to override
-//something, but do not change the name of _Module
-extern CComModule _Module;
-#include <atlcom.h>
-#include <comdef.h>
-
-//{{AFX_INSERT_LOCATION}}
-// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
-
-#endif // !defined(AFX_STDAFX_H__3B3A8A37_A147_4D96_BFA3_51B0F69B5D8D__INCLUDED)

mozilla/js/src/xpconnect/tests/idispatch/COM/XPCDispUtilities.h

@@ -1,28 +0,0 @@
-#ifndef XPCDispUtilities_h
-#define XPCDispUtilities_h
-
-template <class T>
-inline
-HRESULT XPCCreateInstance(const CLSID & clsid, const IID & iid, T ** result)
-{
-    return CoCreateInstance(clsid, 0, CLSCTX_ALL, iid, reinterpret_cast<void**>(result));
-}
-
-DISPID GetIDsOfNames(IDispatch * pIDispatch , CComBSTR const & name)
-{
-    DISPID dispid;
-    OLECHAR * pName = name;
-    HRESULT hresult = pIDispatch->GetIDsOfNames(
-        IID_NULL,
-        &pName,
-        1, 
-        LOCALE_SYSTEM_DEFAULT,
-        &dispid);
-    if (!SUCCEEDED(hresult))
-    {
-        dispid = 0;
-    }
-    return dispid;
-}
-
-#endif

mozilla/js/src/xpconnect/tests/idispatch/COM/XPCIDispatchTest.cpp

@@ -1,86 +0,0 @@
-// XPCIDispatchTest.cpp : Implementation of DLL Exports.
-
-
-// Note: Proxy/Stub Information
-//      To build a separate proxy/stub DLL, 
-//      run nmake -f IDispatchTestps.mk in the project directory.
-
-#include "stdafx.h"
-#include "resource.h"
-#include <initguid.h>
-#include "XPCIDispatchTest.h"
-
-#include "XPCIDispatchTest_i.c"
-#include "nsXPCDispTestMethods.h"
-#include "nsXPCDispSimple.h"
-#include "nsXPCDispTestNoIDispatch.h"
-#include "nsXPCDispTestProperties.h"
-#include "nsXPCDispTestArrays.h"
-#include "nsXPCDispTestScriptOn.h"
-#include "nsXPCDispTestScriptOff.h"
-#include "nsXPCDispTestWrappedJS.h"
-
-CComModule _Module;
-
-BEGIN_OBJECT_MAP(ObjectMap)
-OBJECT_ENTRY(CLSID_nsXPCDispTestMethods, nsXPCDispTestMethods)
-OBJECT_ENTRY(CLSID_nsXPCDispSimple, nsXPCDispSimple)
-OBJECT_ENTRY(CLSID_nsXPCDispTestNoIDispatch, nsXPCDispTestNoIDispatch)
-OBJECT_ENTRY(CLSID_nsXPCDispTestProperties, nsXPCDispTestProperties)
-OBJECT_ENTRY(CLSID_nsXPCDispTestArrays, nsXPCDispTestArrays)
-OBJECT_ENTRY(CLSID_nsXPCDispTestScriptOn, nsXPCDispTestScriptOn)
-OBJECT_ENTRY(CLSID_nsXPCDispTestScriptOff, nsXPCDispTestScriptOff)
-OBJECT_ENTRY(CLSID_nsXPCDispTestWrappedJS, nsXPCDispTestWrappedJS)
-END_OBJECT_MAP()
-
-/////////////////////////////////////////////////////////////////////////////
-// DLL Entry Point
-
-extern "C"
-BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
-{
-    if (dwReason == DLL_PROCESS_ATTACH)
-    {
-        _Module.Init(ObjectMap, hInstance, &LIBID_IDispatchTestLib);
-        DisableThreadLibraryCalls(hInstance);
-    }
-    else if (dwReason == DLL_PROCESS_DETACH)
-        _Module.Term();
-    return TRUE;    // ok
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// Used to determine whether the DLL can be unloaded by OLE
-
-STDAPI DllCanUnloadNow(void)
-{
-    return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// Returns a class factory to create an object of the requested type
-
-STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
-{
-    return _Module.GetClassObject(rclsid, riid, ppv);
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// DllRegisterServer - Adds entries to the system registry
-
-STDAPI DllRegisterServer(void)
-{
-    // registers object, typelib and all interfaces in typelib
-    return _Module.RegisterServer(TRUE);
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// DllUnregisterServer - Removes entries from the system registry
-
-STDAPI DllUnregisterServer(void)
-{
-    return _Module.UnregisterServer(TRUE);
-}
-
-
-#include "nsXPCDispTestWrappedJS.h"

mozilla/js/src/xpconnect/tests/idispatch/COM/XPCIDispatchTest.def

@@ -1,9 +0,0 @@
-; XPCIDispatchTest.def : Declares the module parameters.
-
-LIBRARY      "XPCIDispatchTest.DLL"
-
-EXPORTS
-	DllCanUnloadNow     @1 PRIVATE
-	DllGetClassObject   @2 PRIVATE
-	DllRegisterServer   @3 PRIVATE
-	DllUnregisterServer	@4 PRIVATE

mozilla/js/src/xpconnect/tests/idispatch/COM/XPCIDispatchTest.dsp

@@ -1,318 +0,0 @@
-# Microsoft Developer Studio Project File - Name="XPCIDispatchTest" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
-
-CFG=XPCIDispatchTest - Win32 Debug
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "XPCIDispatchTest.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "XPCIDispatchTest.mak" CFG="XPCIDispatchTest - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "XPCIDispatchTest - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE "XPCIDispatchTest - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-MTL=midl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "XPCIDispatchTest - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "Debug"
-# PROP BASE Intermediate_Dir "Debug"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "Debug"
-# PROP Intermediate_Dir "Debug"
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /MTd /W3 /Gm /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /Yu"stdafx.h" /FD /GZ /c
-# ADD CPP /nologo /MTd /W4 /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /Yu"stdafx.h" /FD /GZ /c
-# ADD BASE RSC /l 0x409 /d "_DEBUG"
-# ADD RSC /l 0x409 /d "_DEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386 /pdbtype:sept
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /debug /machine:I386 /pdbtype:sept
-# Begin Custom Build - Performing registration
-OutDir=.\Debug
-TargetPath=.\Debug\XPCIDispatchTest.dll
-InputPath=.\Debug\XPCIDispatchTest.dll
-SOURCE="$(InputPath)"
-
-"$(OutDir)\regsvr32.trg" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	regsvr32 /s /c "$(TargetPath)" 
-	echo regsvr32 exec. time > "$(OutDir)\regsvr32.trg" 
-	
-# End Custom Build
-
-!ELSEIF  "$(CFG)" == "XPCIDispatchTest - Win32 Release"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 0
-# PROP BASE Output_Dir "XPCIDispatchTest___Win32_Release"
-# PROP BASE Intermediate_Dir "XPCIDispatchTest___Win32_Release"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 0
-# PROP Output_Dir "Release"
-# PROP Intermediate_Dir "Release"
-# PROP Ignore_Export_Lib 0
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /MT /W3 /O1 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "_ATL_DLL" /D "_ATL_MIN_CRT" /Yu"stdafx.h" /FD /c
-# ADD CPP /nologo /MT /W3 /GX /O1 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "_ATL_DLL" /D "_ATL_MIN_CRT" /Yu"stdafx.h" /FD /c
-# ADD BASE RSC /l 0x409 /d "NDEBUG"
-# ADD RSC /l 0x409 /d "NDEBUG"
-BSC32=bscmake.exe
-# ADD BASE BSC32 /nologo
-# ADD BSC32 /nologo
-LINK32=link.exe
-# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386
-# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:windows /dll /machine:I386
-# Begin Custom Build - Performing registration
-OutDir=.\Release
-TargetPath=.\Release\XPCIDispatchTest.dll
-InputPath=.\Release\XPCIDispatchTest.dll
-SOURCE="$(InputPath)"
-
-"$(OutDir)\regsvr32.trg" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	regsvr32 /s /c "$(TargetPath)" 
-	echo regsvr32 exec. time > "$(OutDir)\regsvr32.trg" 
-	
-# End Custom Build
-
-!ENDIF 
-
-# Begin Target
-
-# Name "XPCIDispatchTest - Win32 Debug"
-# Name "XPCIDispatchTest - Win32 Release"
-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
-# Begin Source File
-
-SOURCE=.\nsXPCDispSimple.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestArrays.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestMethods.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestNoIDispatch.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestProperties.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestScriptOff.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestScriptOn.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestWrappedJS.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\StdAfx.cpp
-# ADD CPP /Yc"stdafx.h"
-# End Source File
-# Begin Source File
-
-SOURCE=.\XPCIDispatchTest.cpp
-# End Source File
-# Begin Source File
-
-SOURCE=.\XPCIDispatchTest.def
-# End Source File
-# Begin Source File
-
-SOURCE=.\XPCIDispatchTest.idl
-# ADD MTL /tlb ".\XPCIDispatchTest.tlb" /h "XPCIDispatchTest.h" /iid "XPCIDispatchTest_i.c" /Oicf
-# End Source File
-# Begin Source File
-
-SOURCE=.\XPCIDispatchTest.rc
-# End Source File
-# End Group
-# Begin Group "Header Files"
-
-# PROP Default_Filter "h;hpp;hxx;hm;inl"
-# Begin Source File
-
-SOURCE=.\nsXPCDispSimple.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestArrays.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestMethods.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestNoIDispatch.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestProperties.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestScriptOff.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestScriptOn.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestWrappedJS.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\Resource.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\StdAfx.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\XPCDispUtilities.h
-# End Source File
-# End Group
-# Begin Group "Resource Files"
-
-# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
-# Begin Source File
-
-SOURCE=.\nsXPCDispSimple.rgs
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestArrays.rgs
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestMethods.rgs
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestNoIDispatch.rgs
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestNoScript.rgs
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestProperties.rgs
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestScriptOff.rgs
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestScriptOn.rgs
-# End Source File
-# Begin Source File
-
-SOURCE=.\nsXPCDispTestWrappedJS.rgs
-# End Source File
-# End Group
-# Begin Group "JS Files"
-
-# PROP Default_Filter "js"
-# Begin Group "WrappedCOM"
-
-# PROP Default_Filter ""
-# Begin Group "Arrays"
-
-# PROP Default_Filter ""
-# Begin Source File
-
-SOURCE=..\Tests\WrappedCOM\Arrays\XPCIDispatchArrayTests.js
-# End Source File
-# End Group
-# Begin Group "Attributes"
-
-# PROP Default_Filter ""
-# Begin Source File
-
-SOURCE=..\Tests\WrappedCOM\Attributes\XPCIDispatchAttributeTests.js
-# End Source File
-# End Group
-# Begin Group "General"
-
-# PROP Default_Filter ""
-# Begin Source File
-
-SOURCE=..\Tests\WrappedCOM\General\XPCIDispatchInstantiations.js
-# End Source File
-# Begin Source File
-
-SOURCE=..\Tests\WrappedCOM\General\XPCStress.js
-# End Source File
-# End Group
-# Begin Group "Methods"
-
-# PROP Default_Filter ""
-# Begin Source File
-
-SOURCE=..\Tests\WrappedCOM\Methods\XPCIDispatchMethodTests.js
-# End Source File
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-
-SOURCE=..\Tests\WrappedCOM\shell.js
-# End Source File
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-
-# PROP Default_Filter ""
-# Begin Group "General (WJS)"
-
-# PROP Default_Filter ""
-# Begin Source File
-
-SOURCE=..\Tests\WrappedJS\General\XPCIDispatchTestWrappedJS.js
-# End Source File
-# End Group
-# Begin Source File
-
-SOURCE=..\Tests\WrappedJS\shell.js
-# End Source File
-# End Group
-# End Group
-# End Target
-# End Project

mozilla/js/src/xpconnect/tests/idispatch/COM/XPCIDispatchTest.dsw

@@ -1,29 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 6.00
-# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
-
-###############################################################################
-
-Project: "XPCIDispatchTest"=.\XPCIDispatchTest.dsp - Package Owner=<4>
-
-Package=<5>
-{{{
-}}}
-
-Package=<4>
-{{{
-}}}
-
-###############################################################################
-
-Global:
-
-Package=<5>
-{{{
-}}}
-
-Package=<3>
-{{{
-}}}
-
-###############################################################################
-

mozilla/js/src/xpconnect/tests/idispatch/COM/XPCIDispatchTest.idl

@@ -1,454 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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 IDispatch implementation for XPConnect
- *
- * The Initial Developer of the Original Code is
- * David Bradley.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-// XPCIDispatchTest.idl : IDL source for XPCIDispatchTest.dll
-//
-
-// This file will be processed by the MIDL tool to
-// produce the type library (XPCIDispatchTest.tlb) and marshalling code.
-
-import "oaidl.idl";
-import "ocidl.idl";
-import "objsafe.idl";
-
-[
-    uuid(83A51226-F49D-488A-8F78-75BB2F927F4C),
-    version(1.0),
-    helpstring("XPCIDispatchTest 1.0 Type Library")
-]
-library IDispatchTestLib
-{
-    importlib("stdole32.tlb");
-    importlib("stdole2.tlb");
-
-    [
-        object,
-        uuid(0de5dbae-1d78-45cb-91a2-24516fef2837),
-        dual,
-        helpstring("nsIXPCDispSimple interface"),
-        pointer_default(unique)
-    ]
-    interface nsIXPCDispSimple : IDispatch
-    {
-        [id(1), helpstring("Simple method returning the name of the class")]
-            HRESULT ClassName([out]BSTR * name);
-        [propget, id(2), helpstring("Simple number property")]
-            HRESULT Number([out, retval]long * result);
-        [propput, id(2), helpstring("Simple number property")]
-            HRESULT Number([in]long result);
-    }
-    [
-        uuid(9F39237C-D179-4260-8EF3-4B6D4D7D5570),
-        helpstring("nsXPCDispSimple Class")
-    ]
-    coclass nsXPCDispSimple
-    {
-        [default] interface nsIXPCDispSimple;
-    };
-    [
-        object,
-        uuid(47bf6c99-a30c-4105-8af6-de76dcfdd6dd),
-        dual,
-        helpstring("nsIXPCDispTestMethods interface"),
-        pointer_default(unique)
-    ]
-    interface nsIXPCDispTestMethods : IDispatch
-    {
-        /* Return values test */
-        [id(1), helpstring("method with no parameters")]
-            HRESULT NoParameters();
-        [id(2), helpstring("method that returns a string")]
-            HRESULT ReturnBSTR([out, retval]BSTR * result);
-        [id(3), helpstring("method that returns a 32 bit signed integer")]
-            HRESULT ReturnI4([out, retval]int * result);
-        [id(4), helpstring("method that returns an 8 bit unsigned integer")]
-            HRESULT ReturnUI1([out, retval]unsigned char * result);
-        [id(5), helpstring("method that returns a 16 bit signed integer")]
-            HRESULT ReturnI2([out, retval]short * result);
-        [id(6), helpstring("method that returns a 32 bit floating point number")]
-            HRESULT ReturnR4([out, retval]float * result);
-        [id(7), helpstring("method that returns a 64 bit floating point number")]
-            HRESULT ReturnR8([out, retval]double * result);
-        [id(8), helpstring("method that returns a boolean")]
-            HRESULT ReturnBool([out, retval]VARIANT_BOOL * result);
-        [id(9), helpstring("method that returns an IDispatch pointer")]
-            HRESULT ReturnIDispatch([out, retval]IDispatch ** result);
-        [id(10), helpstring("method that returns an error")]
-            HRESULT ReturnError([out, retval]SCODE * result);
-        [id(12), helpstring("method that returns a date")]
-            HRESULT ReturnDate([out, retval]DATE * result);
-        [id(13), helpstring("method that returns an IUnknown")]
-            HRESULT ReturnIUnknown([out, retval]IUnknown ** result);
-        [id(14), helpstring("method that returns a signed 8 bit integer")]
-            HRESULT ReturnI1([out, retval]char * result);
-        [id(15), helpstring("method that returns an unsigned 16 bit integer")]
-            HRESULT ReturnUI2([out, retval]unsigned short * result);
-        [id(16), helpstring("method that returns an unsigned 32 bit integer")]
-            HRESULT ReturnUI4([out, retval]unsigned long * result);
-        [id(17), helpstring("method that returns an integer")]
-            HRESULT ReturnInt([out, retval]int * result);
-        [id(18), helpstring("method that returns an unsigned integer")]
-            HRESULT ReturnUInt([out, retval]unsigned int * result);
-
-        /* Single input parameter tests */
-        [id(19), helpstring("method that takes a string")]
-            HRESULT TakesBSTR([in]BSTR result);
-        [id(20), helpstring("method that takes a 32 bit signed integer")]
-            HRESULT TakesI4([in]int result);
-        [id(21), helpstring("method that takes an 8 bit unsigned integer")]
-            HRESULT TakesUI1([in]unsigned char result);
-        [id(22), helpstring("method that takes a 16 bit signed integer")]
-            HRESULT TakesI2([in]short result);
-        [id(23), helpstring("method that takes a 32 bit floating point number")]
-            HRESULT TakesR4([in]float result);
-        [id(24), helpstring("method that takes a 64 bit floating point number")]
-            HRESULT TakesR8([in]double result);
-        [id(25), helpstring("method that takes a boolean")]
-            HRESULT TakesBool([in]VARIANT_BOOL result);
-        [id(26), helpstring("method that takes an IDispatch pointer")]
-            HRESULT TakesIDispatch([in]IDispatch * result);
-        [id(27), helpstring("method that takes an error")]
-            HRESULT TakesError([in]SCODE result);
-        [id(29), helpstring("method that takes a date")]
-            HRESULT TakesDate([in]DATE result);
-        [id(30), helpstring("method that takes an IUnknown")]
-            HRESULT TakesIUnknown([in]IUnknown * result);
-        [id(31), helpstring("method that takes a signed 8 bit integer")]
-            HRESULT TakesI1([in]char result);
-        [id(32), helpstring("method that takes an unsigned 16 bit integer")]
-            HRESULT TakesUI2([in]unsigned short result);
-        [id(33), helpstring("method that takes an unsigned 32 bit integer")]
-            HRESULT TakesUI4([in]unsigned long result);
-        [id(34), helpstring("method that takes an integer")]
-            HRESULT TakesInt([in]int result);
-        [id(35), helpstring("method that takes an unsigned integer")]
-            HRESULT TakesUInt([in]unsigned int result);
-
-        /* output parameter tests */
-        [id(36), helpstring("method that outputs a string")]
-            HRESULT OutputsBSTR([out]BSTR * result);
-        [id(37), helpstring("method that outputs a 32 bit signed integer")]
-            HRESULT OutputsI4([out]long * result);
-        [id(38), helpstring("method that outputs an 8 bit unsigned integer")]
-            HRESULT OutputsUI1([out]unsigned char * result);
-        [id(39), helpstring("method that outputs a 16 bit signed integer")]
-            HRESULT OutputsI2([out]short * result);
-        [id(40), helpstring("method that outputs a 32 bit floating point number")]
-            HRESULT OutputsR4([out]float * result);
-        [id(41), helpstring("method that outputs a 64 bit floating point number")]
-            HRESULT OutputsR8([out]double * result);
-        [id(42), helpstring("method that outputs a boolean")]
-            HRESULT OutputsBool([out]VARIANT_BOOL * result);
-        [id(43), helpstring("method that outputs an IDispatch pointer")]
-            HRESULT OutputsIDispatch([out]IDispatch ** result);
-        [id(44), helpstring("method that outputs an error")]
-            HRESULT OutputsError([out]SCODE * result);
-        [id(46), helpstring("method that outputs a date")]
-            HRESULT OutputsDate([out]DATE * result);
-        [id(47), helpstring("method that outputs an IUnknown")]
-            HRESULT OutputsIUnknown([out]IUnknown ** result);
-        [id(48), helpstring("method that outputs a signed 8 bit integer")]
-            HRESULT OutputsI1([out]char * result);
-        [id(49), helpstring("method that outputs an unsigned 16 bit integer")]
-            HRESULT OutputsUI2([out]unsigned short * result);
-        [id(50), helpstring("method that outputs an unsigned 32 bit integer")]
-            HRESULT OutputsUI4([out]unsigned long * result);
-    
-        /* in/outparameter tests */
-        [id(53), helpstring("method that in/outs a string")]
-            HRESULT InOutsBSTR([in, out]BSTR * result);
-        [id(54), helpstring("method that in/outs a 32 bit signed integer")]
-            HRESULT InOutsI4([in, out]long * result);
-        [id(55), helpstring("method that in/outs an 8 bit unsigned integer")]
-            HRESULT InOutsUI1([in, out]unsigned char * result);
-        [id(56), helpstring("method that in/outs a 16 bit signed integer")]
-            HRESULT InOutsI2([in, out]short * result);
-        [id(57), helpstring("method that in/outs a 32 bit floating point number")]
-            HRESULT InOutsR4([in, out]float * result);
-        [id(58), helpstring("method that in/outs a 64 bit floating point number")]
-            HRESULT InOutsR8([in, out]double * result);
-        [id(59), helpstring("method that in/outs a boolean")]
-            HRESULT InOutsBool([in, out]VARIANT_BOOL * result);
-        [id(60), helpstring("method that in/outs an IDispatch pointer")]
-            HRESULT InOutsIDispatch([in, out]IDispatch ** result);
-        [id(61), helpstring("method that in/outs an error")]
-            HRESULT InOutsError([in, out]SCODE * result);
-        [id(63), helpstring("method that in/outs a date")]
-            HRESULT InOutsDate([in, out]DATE * result);
-        [id(64), helpstring("method that in/outs an IUnknown")]
-            HRESULT InOutsIUnknown([in, out]IUnknown ** result);
-        [id(65), helpstring("method that in/outs a signed 8 bit integer")]
-            HRESULT InOutsI1([in, out]char * result);
-        [id(66), helpstring("method that in/outs an unsigned 16 bit integer")]
-            HRESULT InOutsUI2([in, out]unsigned short * result);
-        [id(67), helpstring("method that in/outs an unsigned 32 bit integer")]
-            HRESULT InOutsUI4([in, out]unsigned long * result);
-
-        /* input and return tests*/
-        [id(70), helpstring("method that takes an long and returns it")]
-            HRESULT OneParameterWithReturn([in]long input, [out,retval]long* result);
-        [id(71), helpstring("method that takes a string and returns it")]
-            HRESULT StringInputAndReturn([in]BSTR str, [out, retval]BSTR* result);
-        [id(72), helpstring("method that takes an IDispatch and returns it")]
-            HRESULT IDispatchInputAndReturn([in]IDispatch* input, [out,retval]IDispatch** result);
-    
-        /* Multiple parameters */
-        [id(73), helpstring("method that takes two parameters")]
-            HRESULT TwoParameters([in]long one, [in]long two);
-        [id(74), helpstring("method that takes 12 input parameters")]
-            HRESULT TwelveInParameters([in]long one, [in]long two, [in]long three, 
-                                       [in]long four, [in]long five, [in]long six,
-                                       [in]long seven, [in]long eight, 
-                                       [in]long nine, [in]long ten,
-                                       [in]long eleven, [in]long twelve);
-        [id(75), helpstring("method that takes 12 out parameters")]
-            HRESULT TwelveOutParameters([out]long *one, [out]long *two,
-                                        [out]long *three, [out]long *four,
-                                        [out]long *five, [out]long *six,
-                                        [out]long *seven, [out]long *eight,
-                                        [out]long *nine, [out]long *ten,
-                                        [out]long *eleven, [out]long *twelve);
-        [id(76), helpstring("method that takes 12 input string parameters")]
-            HRESULT TwelveStrings([in]BSTR one, [in]BSTR two, [in]BSTR three,
-                                 [in]BSTR four, [in]BSTR five, [in]BSTR six,
-                                 [in]BSTR seven, [in]BSTR eight, [in]BSTR nine,
-                                 [in]BSTR ten, [in]BSTR eleven, [in]BSTR twelve);
-        [id(77), helpstring("method that takes 12 input string parameters")]
-            HRESULT TwelveOutStrings([out]BSTR* one, [out]BSTR* two,
-                                     [out]BSTR* three, [out]BSTR* four,
-                                     [out]BSTR* five, [out]BSTR* six,
-                                     [out]BSTR* seven, [out]BSTR* eight,
-                                     [out]BSTR* nine, [out]BSTR* ten,
-                                     [out]BSTR* eleven, [out]BSTR* twelve);
-        [id(78), helpstring("method that takes 12 input string parameters")]
-            HRESULT TwelveIDispatch([in]IDispatch* one, [in]IDispatch* two,
-                                    [in]IDispatch* three, [in]IDispatch* four,
-                                    [in]IDispatch* five, [in]IDispatch* six,
-                                    [in]IDispatch* seven, [in]IDispatch* eight,
-                                    [in]IDispatch* nine, [in]IDispatch* ten,
-                                    [in]IDispatch* eleven,
-                                    [in]IDispatch* twelve);
-        [id(79), helpstring("method that takes 12 input string parameters")]
-            HRESULT TwelveOutIDispatch([out]IDispatch** one,
-                                       [out]IDispatch** two,
-                                       [out]IDispatch** three,
-                                       [out]IDispatch** four,
-                                       [out]IDispatch** five,
-                                       [out]IDispatch** six,
-                                       [out]IDispatch** seven,
-                                       [out]IDispatch** eight,
-                                       [out]IDispatch** nine,
-                                       [out]IDispatch** ten,
-                                       [out]IDispatch** eleven,
-                                       [out]IDispatch** twelve);
-        [id(80), helpstring("method that generates an error")]
-            HRESULT CreateError();
-    }
-    [
-        uuid(745D1149-9F46-418C-B176-71EAA98974BA),
-        helpstring("nsXPCDispTestMethods Class")
-    ]
-    coclass nsXPCDispTestMethods
-    {
-        [default] interface nsIXPCDispTestMethods;
-    };
-    [
-        object,
-        uuid(f876c083-ae00-4b78-93b8-8305980f0864),
-        dual,
-        helpstring("nsIXPCDispTestArrays interface"),
-        pointer_default(unique)
-    ]
-    interface nsIXPCDispTestArrays : IDispatch
-    {
-        [id(1), helpstring("returns a SAFEARRAY")]
-            HRESULT ReturnSafeArray([out, retval]SAFEARRAY(VARIANT)* result);
-        [id(2), helpstring("returns a SAFEARRAY")]
-            HRESULT ReturnSafeArrayBSTR([out, retval]SAFEARRAY(VARIANT)* result);
-        [id(3), helpstring("returns a SAFEARRAY")]
-            HRESULT ReturnSafeArrayIDispatch([out, retval]SAFEARRAY(VARIANT)* result);
-        [id(4), helpstring("method that takes a SAFEARRAY")]
-            HRESULT TakesSafeArray([in]SAFEARRAY(VARIANT) array);
-        [id(5), helpstring("method that takes a SAFEARRAY")]
-            HRESULT TakesSafeArrayBSTR([in]SAFEARRAY(VARIANT) array);
-        [id(6), helpstring("method that takes a SAFEARRAY")]
-            HRESULT TakesSafeArrayIDispatch([in]SAFEARRAY(VARIANT) array);
-        [id(7), helpstring("method that takes a SAFEARRAY")]
-            HRESULT InOutSafeArray([in, out]SAFEARRAY(VARIANT) * array);
-        [id(8), helpstring("method that takes a SAFEARRAY")]
-            HRESULT InOutSafeArrayBSTR([in, out]SAFEARRAY(VARIANT) * array);
-        [id(9), helpstring("method that takes a SAFEARRAY")]
-            HRESULT InOutSafeArrayIDispatch([in, out]SAFEARRAY(VARIANT) * array);
-    }
-    [
-        uuid(AB085C43-C619-48C8-B68C-C495BDE12DFB),
-        helpstring("nsXPCDispTestArrays Class")
-    ]
-    coclass nsXPCDispTestArrays
-    {
-        [default] interface nsIXPCDispTestArrays;
-    };
-    [
-        object,
-        uuid(9782107f-14cc-40b2-b0cd-988d81a46e9e),
-        dual,
-        helpstring("nsIXPCDispTestNoIDispatch interface"),
-        pointer_default(unique)
-    ]
-    interface nsIXPCDispTestNoIDispatch : IUnknown
-    {
-    }
-    [
-        uuid(7414404F-A4CC-4E3C-9B32-BB20CB22F541),
-        helpstring("nsXPCDispTestNoIDispatch Class")
-    ]
-    coclass nsXPCDispTestNoIDispatch
-    {
-        [default] interface nsIXPCDispTestNoIDispatch;
-    };
-    [
-        object,
-        uuid(7830CACE-5019-489D-8B69-029E70CF39B7),
-        dual,
-        helpstring("nsIXPCDispTestProperties Interface"),
-        pointer_default(unique)
-    ]
-    interface nsIXPCDispTestProperties : IDispatch
-    {
-        [propget, id(1), helpstring("property Short")] HRESULT Short([out, retval] short *pVal);
-        [propput, id(1), helpstring("property Short")] HRESULT Short([in] short newVal);
-        [propget, id(2), helpstring("property Long")] HRESULT Long([out, retval] long *pVal);
-        [propput, id(2), helpstring("property Long")] HRESULT Long([in] long newVal);
-        [propget, id(3), helpstring("property Float")] HRESULT Float([out, retval] float *pVal);
-        [propput, id(3), helpstring("property Float")] HRESULT Float([in] float newVal);
-        [propget, id(4), helpstring("property Double")] HRESULT Double([out, retval] double *pVal);
-        [propput, id(4), helpstring("property Double")] HRESULT Double([in] double newVal);
-        [propget, id(5), helpstring("property Currency")] HRESULT Currency([out, retval] CURRENCY *pVal);
-        [propput, id(5), helpstring("property Currency")] HRESULT Currency([in] CURRENCY newVal);
-        [propget, id(6), helpstring("property Date")] HRESULT Date([out, retval] DATE *pVal);
-        [propput, id(6), helpstring("property Date")] HRESULT Date([in] DATE newVal);
-        [propget, id(7), helpstring("property String")] HRESULT String([out, retval] BSTR *pVal);
-        [propput, id(7), helpstring("property String")] HRESULT String([in] BSTR newVal);
-        [propget, id(8), helpstring("property DispatchPtr")] HRESULT DispatchPtr([out, retval] IDispatch* *pVal);
-        [propput, id(8), helpstring("property DispatchPtr")] HRESULT DispatchPtr([in] IDispatch* newVal);
-        [propget, id(9), helpstring("property SCode")] HRESULT SCode([out, retval] SCODE *pVal);
-        [propput, id(9), helpstring("property SCode")] HRESULT SCode([in] SCODE newVal);
-        [propget, id(10), helpstring("property Boolean")] HRESULT Boolean([out, retval] BOOL *pVal);
-        [propput, id(10), helpstring("property Boolean")] HRESULT Boolean([in] BOOL newVal);
-        [propget, id(11), helpstring("property Variant")] HRESULT Variant([out, retval] VARIANT *pVal);
-        [propput, id(11), helpstring("property Variant")] HRESULT Variant([in] VARIANT newVal);
-        [propget, id(12), helpstring("property COMPtr")] HRESULT COMPtr([out, retval] IUnknown* *pVal);
-        [propput, id(12), helpstring("property COMPtr")] HRESULT COMPtr([in] IUnknown* newVal);
-        [propget, id(13), helpstring("property Char")] HRESULT Char([out, retval] unsigned char *pVal);
-        [propput, id(13), helpstring("property Char")] HRESULT Char([in] unsigned char newVal);
-		[propget, id(14), helpstring("property ParameterizedProperty")] HRESULT ParameterizedProperty([in]long aIndex, [out, retval] long *pVal);
-		[propput, id(14), helpstring("property ParameterizedProperty")] HRESULT ParameterizedProperty([in]long aIndex, [in] long newVal);
-		[propget, id(15), helpstring("property ParameterizedPropertyCount")] HRESULT ParameterizedPropertyCount([out, retval] long *pVal);
-    };
-    
-    [
-        object,
-        uuid(0797788A-CB08-4995-BD45-7BF8C468DE21),
-        dual,
-        helpstring("nsIXPCDispTestScriptOn Interface"),
-        pointer_default(unique)
-    ]
-    interface nsIXPCDispTestScriptOn : IDispatch
-    {
-    };
-    
-    [
-        uuid(2A06373F-3E61-4882-A3D7-A104F70B09ED),
-        helpstring("nsXPCDispTestScriptOn Class")
-    ]
-    coclass nsXPCDispTestScriptOn
-    {
-        [default] interface nsIXPCDispTestScriptOn;
-    };
-
-    [
-        object,
-        uuid(EE6F9DB5-890F-422D-B9DC-9C5AB5A1D654),
-        dual,
-        helpstring("nsIXPCDispTestScriptOff Interface"),
-        pointer_default(unique)
-    ]
-    interface nsIXPCDispTestScriptOff : IDispatch
-    {
-    };
-	
-	[
-		object,
-		uuid(D84352CA-1A01-4E72-9072-77AFA669B3AD),
-		dual,
-		helpstring("nsIXPCDispTestWrappedJS Interface"),
-		pointer_default(unique)
-	]
-	interface nsIXPCDispTestWrappedJS : IDispatch
-	{
-		[id(1), helpstring("method TestParamTypes")] HRESULT TestParamTypes([in] IDispatch * obj, [out, retval]BSTR * errMsg);
-	};
-    
-	[
-		uuid(EAEE6BB2-C005-4B91-BCA7-6613236F6F69),
-		helpstring("nsXPCDispTestWrappedJS Class")
-	]
-	coclass nsXPCDispTestWrappedJS
-	{
-		[default] interface nsIXPCDispTestWrappedJS;
-	};
-
-    [
-        uuid(959CD122-9826-4757-BA09-DE327D55F9E7),
-        helpstring("nsXPCDispTestScriptOff Class")
-    ]
-    coclass nsXPCDispTestScriptOff
-    {
-        [default] interface nsIXPCDispTestScriptOff;
-    };
-
-    [
-        uuid(D8B4265B-1768-4CA9-A285-7CCAEEB51C74),
-        helpstring("nsXPCDispTestProperties Class")
-    ]
-    coclass nsXPCDispTestProperties
-    {
-        [default] interface nsIXPCDispTestProperties;
-    };
-
-    
-};

mozilla/js/src/xpconnect/tests/idispatch/COM/XPCIDispatchTest.rc

@@ -1,145 +0,0 @@
-//Microsoft Developer Studio generated resource script.
-//
-#include "resource.h"
-
-#define APSTUDIO_READONLY_SYMBOLS
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 2 resource.
-//
-#include "winres.h"
-
-/////////////////////////////////////////////////////////////////////////////
-#undef APSTUDIO_READONLY_SYMBOLS
-
-/////////////////////////////////////////////////////////////////////////////
-// English (U.S.) resources
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
-#ifdef _WIN32
-LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
-#pragma code_page(1252)
-#endif //_WIN32
-
-#ifdef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// TEXTINCLUDE
-//
-
-1 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "resource.h\0"
-END
-
-2 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "#include ""winres.h""\r\n"
-    "\0"
-END
-
-3 TEXTINCLUDE DISCARDABLE 
-BEGIN
-    "1 TYPELIB ""XPCIDispatchTest.tlb""\r\n"
-    "\0"
-END
-
-#endif    // APSTUDIO_INVOKED
-
-
-#ifndef _MAC
-/////////////////////////////////////////////////////////////////////////////
-//
-// Version
-//
-
-VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,0,0,1
- PRODUCTVERSION 1,0,0,1
- FILEFLAGSMASK 0x3fL
-#ifdef _DEBUG
- FILEFLAGS 0x1L
-#else
- FILEFLAGS 0x0L
-#endif
- FILEOS 0x4L
- FILETYPE 0x2L
- FILESUBTYPE 0x0L
-BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904B0"
-        BEGIN
-            VALUE "CompanyName", "\0"
-            VALUE "FileDescription", "XPCIDispatchTest Module\0"
-            VALUE "FileVersion", "1, 0, 0, 1\0"
-            VALUE "InternalName", "XPCIDispatchTest\0"
-            VALUE "LegalCopyright", "Copyright 2002\0"
-            VALUE "OriginalFilename", "XPCIDispatchTest.DLL\0"
-            VALUE "ProductName", "XPCIDispatchTest Module\0"
-            VALUE "ProductVersion", "1, 0, 0, 1\0"
-            VALUE "OLESelfRegister", "\0"
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x409, 1200
-    END
-END
-
-#endif    // !_MAC
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// REGISTRY
-//
-
-IDR_nsXPCDispTestMethods REGISTRY DISCARDABLE    "nsXPCDispTestMethods.rgs"
-IDR_nsXPCDispSimple     REGISTRY DISCARDABLE    "nsXPCDispSimple.rgs"
-IDR_nsXPCDispTestNoIDispatch REGISTRY DISCARDABLE    "nsXPCDispTestNoIDispatch.rgs"
-IDR_nsXPCDispTestProperties REGISTRY DISCARDABLE    "nsXPCDispTestProperties.rgs"
-IDR_nsXPCDispTestArrays REGISTRY DISCARDABLE    "nsXPCDispTestArrays.rgs"
-IDR_nsXPCDispTestScriptOn REGISTRY DISCARDABLE    "nsXPCDispTestScriptOn.rgs"
-IDR_nsXPCDispTestScriptOff REGISTRY DISCARDABLE    "nsXPCDispTestScriptOff.rgs"
-IDR_nsXPCDispTestWrappedJS REGISTRY DISCARDABLE    "nsXPCDispTestWrappedJS.rgs"
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// String Table
-//
-
-STRINGTABLE DISCARDABLE 
-BEGIN
-    IDS_PROJNAME            "XPCIDispatchTest"
-    IDS_NSXPCDISPTTESTMETHODS_DESC "nsXPCDisptTestMethods Class"
-    IDS_NSXPCDISPTESTMETHODS_DESC "nsXPCDispTestMethods Class"
-    IDS_NSXPCDISPSIMPLE_DESC "nsXPCDispSimple Class"
-    IDS_NSXPCDISPTESTNOIDISPATCH_DESC "nsXPCDispTestNoIDispatch Class"
-    IDS_NSXPCDISPTESTNOSCRIPT_DESC "nsXPCDispTestNoScript Class"
-    IDS_NSXPCDISPTESTPROPERTIES_DESC "nsXPCDispTestProperties Class"
-END
-
-STRINGTABLE DISCARDABLE 
-BEGIN
-    IDS_NSXPCDISPTESTARRAYS_DESC "nsXPCDispTestArrays Class"
-    IDS_NSXPCDISPTESTSCRIPTON_DESC "nsXPCDispTestScriptOn Class"
-    IDS_NSXPCDISPTESTSCRIPTOFF_DESC "nsXPCDispTestScriptOff Class"
-    IDS_NSXPCDISPTESTWRAPPEDJS_DESC "nsXPCDispTestWrappedJS Class"
-END
-
-#endif    // English (U.S.) resources
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 3 resource.
-//
-1 TYPELIB "XPCIDispatchTest.tlb"
-
-/////////////////////////////////////////////////////////////////////////////
-#endif    // not APSTUDIO_INVOKED
-

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispSimple.cpp

@@ -1,44 +0,0 @@
-// nsXPCDispSimple.cpp : Implementation of CXPCIDispatchTestApp and DLL registration.
-
-#include "stdafx.h"
-#include "XPCIDispatchTest.h"
-#include "nsXPCDispSimple.h"
-
-/////////////////////////////////////////////////////////////////////////////
-//
-
-STDMETHODIMP nsXPCDispSimple::InterfaceSupportsErrorInfo(REFIID riid)
-{
-    static const IID* arr[] = 
-    {
-        &IID_nsIXPCDispSimple,
-    };
-
-    for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
-    {
-        if (InlineIsEqualGUID(*arr[i],riid))
-            return S_OK;
-    }
-    return S_FALSE;
-}
-
-STDMETHODIMP nsXPCDispSimple::ClassName(BSTR * name)
-{
-    if (name == NULL)
-        return E_POINTER;
-    CComBSTR x("nsXPCDispSimple");
-    *name = x.Detach();
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispSimple::get_Number(LONG * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = mNumber;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispSimple::put_Number(LONG result)
-{
-    mNumber = result;
-    return S_OK;
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispSimple.h

@@ -1,56 +0,0 @@
-// nsXPCDispSimple.h: Definition of the nsXPCDispSimple class
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_NSXPCDISPSIMPLE_H__5502A675_46D9_4762_A7F9_1A023A052152__INCLUDED_)
-#define AFX_NSXPCDISPSIMPLE_H__5502A675_46D9_4762_A7F9_1A023A052152__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#include "resource.h"       // main symbols
-
-/////////////////////////////////////////////////////////////////////////////
-// nsXPCDispSimple
-
-class nsXPCDispSimple : 
-    public ISupportErrorInfo,
-    public CComObjectRoot,
-    public CComCoClass<nsXPCDispSimple,&CLSID_nsXPCDispSimple>,
-    public IDispatchImpl<nsIXPCDispSimple, &IID_nsIXPCDispSimple, &LIBID_IDispatchTestLib>
-{
-public:
-    nsXPCDispSimple() : mNumber(5) {}
-BEGIN_CATEGORY_MAP(nsXPCDispSimple)
-    IMPLEMENTED_CATEGORY(CATID_SafeForScripting)
-END_CATEGORY_MAP()
-BEGIN_COM_MAP(nsXPCDispSimple)
-    COM_INTERFACE_ENTRY(IDispatch)
-    COM_INTERFACE_ENTRY(ISupportErrorInfo)
-    COM_INTERFACE_ENTRY(nsIXPCDispSimple)
-END_COM_MAP()
-DECLARE_NOT_AGGREGATABLE(nsXPCDispSimple) 
-
-DECLARE_REGISTRY_RESOURCEID(IDR_nsXPCDispSimple)
-// ISupportsErrorInfo
-    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
-
-// nsIXPCDispSimple
-public:
-// nsIXPCDispSimple
-    STDMETHOD(ClassName)(BSTR * name);
-    STDMETHOD(get_Number)(LONG * result);
-    STDMETHOD(put_Number)(LONG result);
-    template <class T>
-    static HRESULT CreateInstance(T ** result)
-    {
-        return CoCreateInstance(CLSID_nsXPCDispSimple, 0, CLSCTX_ALL,
-                                __uuidof(T),
-                                reinterpret_cast<void**>(result));
-    }
-private:
-    long mNumber;
-};
-
-#endif // !defined(AFX_NSXPCDISPSIMPLE_H__5502A675_46D9_4762_A7F9_1A023A052152__INCLUDED_)

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispSimple.rgs

@@ -1,23 +0,0 @@
-HKCR
-{
-	XPCIDispatchTest.nsXPCDispSimple.1 = s 'nsXPCDispSimple Class'
-	{
-		CLSID = s '{9F39237C-D179-4260-8EF3-4B6D4D7D5570}'
-	}
-	XPCIDispatchTest.nsXPCDispSimple = s 'nsXPCDispSimple Class'
-	{
-		CLSID = s '{9F39237C-D179-4260-8EF3-4B6D4D7D5570}'
-	}
-	NoRemove CLSID
-	{
-		ForceRemove {9F39237C-D179-4260-8EF3-4B6D4D7D5570} = s 'nsXPCDispSimple Class'
-		{
-			ProgID = s 'XPCIDispatchTest.nsXPCDispSimple.1'
-			VersionIndependentProgID = s 'XPCIDispatchTest.nsXPCDispSimple'
-			InprocServer32 = s '%MODULE%'
-			{
-				val ThreadingModel = s 'both'
-			}
-		}
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestArrays.cpp

@@ -1,221 +0,0 @@
-// nsXPCDispTestArrays.cpp : Implementation of CXPCIDispatchTestApp and DLL registration.
-
-#include "stdafx.h"
-#include "XPCIDispatchTest.h"
-#include "nsXPCDispTestArrays.h"
-
-unsigned int zero = 0;
-
-/////////////////////////////////////////////////////////////////////////////
-//
-
-STDMETHODIMP nsXPCDispTestArrays::InterfaceSupportsErrorInfo(REFIID riid)
-{
-    static const IID* arr[] = 
-    {
-        &IID_nsIXPCDispTestArrays,
-    };
-
-    for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
-    {
-        if (InlineIsEqualGUID(*arr[i],riid))
-            return S_OK;
-    }
-    return S_FALSE;
-}
-
-STDMETHODIMP nsXPCDispTestArrays::ReturnSafeArray(LPSAFEARRAY * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-
-	*result = SafeArrayCreateVector(VT_I4, 0, 3);
-    for (long index = 0; index < 3; ++index)
-    {
-        SafeArrayPutElement(*result, &index, &index);
-    }
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestArrays::ReturnSafeArrayBSTR(LPSAFEARRAY * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-
-	*result = SafeArrayCreateVector(VT_BSTR, 0, 3);
-    for (long index = 0; index < 3; ++index)
-    {
-        _variant_t var(index);
-        HRESULT hr = VariantChangeType(&var, &var, VARIANT_ALPHABOOL, VT_BSTR);
-
-        if (FAILED(hr))
-            return hr;
-        SafeArrayPutElement(*result, &index, var.bstrVal);
-    }
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestArrays::ReturnSafeArrayIDispatch(LPSAFEARRAY * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-
-	*result = SafeArrayCreateVector(VT_DISPATCH, 0, 3);
-    for (long index = 0; index < 3; ++index)
-    {
-        CComPtr<nsIXPCDispSimple> ptr;
-        ptr.CoCreateInstance(CLSID_nsXPCDispSimple);
-        SafeArrayPutElement(*result, &index, ptr.p);
-    }
-    return S_OK;
-}
-
-#define RETURN_IF_FAIL(x) hr = x; if (FAILED(hr)) return hr;
-
-STDMETHODIMP nsXPCDispTestArrays::TakesSafeArray(LPSAFEARRAY array)
-{
-    long lbound;
-    long ubound;
-    HRESULT hr;
-
-    RETURN_IF_FAIL(SafeArrayGetLBound(array, 1, &lbound));
-    if (lbound != 0)
-        return E_FAIL;
-    RETURN_IF_FAIL(SafeArrayGetUBound(array, 1, &ubound));
-    if (ubound != 3)
-        return E_FAIL;
-    for (long index = lbound; index <= ubound; ++index)
-    {
-        _variant_t value;
-        RETURN_IF_FAIL(SafeArrayGetElement(array, &index, &value));
-        if (value != _variant_t(index))
-            return E_FAIL;
-    }
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestArrays::TakesSafeArrayBSTR(LPSAFEARRAY array)
-{
-    long lbound;
-    long ubound;
-    HRESULT hr;
-
-    RETURN_IF_FAIL(SafeArrayGetLBound(array, 1, &lbound));
-    if (lbound != 0)
-        return E_FAIL;
-    RETURN_IF_FAIL(SafeArrayGetUBound(array, 1, &ubound));
-    if (ubound != 3)
-        return E_FAIL;
-    for (long index = lbound; index <= ubound; ++index)
-    {
-        _variant_t value;
-        RETURN_IF_FAIL(SafeArrayGetElement(array, &index, &value));
-        _variant_t test(index);
-        if (_bstr_t(value) != _bstr_t(test))
-            return E_FAIL;
-    }
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestArrays::TakesSafeArrayIDispatch(LPSAFEARRAY array)
-{
-    long lbound;
-    long ubound;
-    HRESULT hr;
-
-    RETURN_IF_FAIL(SafeArrayGetLBound(array, 0, &lbound));
-    if (lbound != 0)
-        return E_FAIL;
-    RETURN_IF_FAIL(SafeArrayGetUBound(array, 0, &ubound));
-    if (ubound != 3)
-        return E_FAIL;
-    for (long index = lbound; index <= ubound; ++index)
-    {
-        _variant_t value;
-        RETURN_IF_FAIL(SafeArrayGetElement(array, &index, &value));
-        // We need to do more here, but this is good enough for now
-        if (!value.pdispVal)
-            return E_FAIL;
-    }
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestArrays::InOutSafeArray(LPSAFEARRAY * array)
-{
-    if (array == NULL)
-        return E_POINTER;
-    long lbound;
-    long ubound;
-    HRESULT hr;
-
-    RETURN_IF_FAIL(SafeArrayGetLBound(*array, 0, &lbound));
-    if (lbound != 0)
-        return E_FAIL;
-    RETURN_IF_FAIL(SafeArrayGetUBound(*array, 0, &ubound));
-    if (ubound != 3)
-        return E_FAIL;
-	LPSAFEARRAY newArray = SafeArrayCreateVector(VT_I4, lbound, ubound);
-    for (long index = lbound; index <= ubound; ++index)
-    {
-        long value;
-        RETURN_IF_FAIL(SafeArrayGetElement(*array, &index, &value));
-        if (value != index)
-            return E_FAIL;
-        value += 42;
-        RETURN_IF_FAIL(SafeArrayPutElement(newArray, &index, &value));
-    }
-    SafeArrayDestroy(*array);
-    *array = newArray;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestArrays::InOutSafeArrayBSTR(LPSAFEARRAY * array)
-{
-    if (array == NULL)
-        return E_POINTER;
-        
-    long lbound;
-    long ubound;
-    HRESULT hr;
-
-    RETURN_IF_FAIL(SafeArrayGetLBound(*array, 0, &lbound));
-    if (lbound != 0)
-        return E_FAIL;
-    RETURN_IF_FAIL(SafeArrayGetUBound(*array, 0, &ubound));
-    if (ubound != 3)
-        return E_FAIL;
-	LPSAFEARRAY newArray = SafeArrayCreateVector(VT_BSTR, lbound, ubound);
-    for (long index = lbound; index <= ubound; ++index)
-    {
-        BSTR value;
-        RETURN_IF_FAIL(SafeArrayGetElement(*array, &index, &value));
-        _bstr_t newValue(value, TRUE);
-        newValue += L"Appended";
-        RETURN_IF_FAIL(SafeArrayPutElement(newArray, &index, newValue.copy()));
-    }
-    SafeArrayDestroy(*array);
-    *array = newArray;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestArrays::InOutSafeArrayIDispatch(LPSAFEARRAY * array)
-{
-    if (array == NULL)
-        return E_POINTER;
-        
-    long lbound;
-    long ubound;
-    HRESULT hr;
-
-    RETURN_IF_FAIL(SafeArrayGetLBound(*array, 0, &lbound));
-    if (lbound != 0)
-        return E_FAIL;
-    RETURN_IF_FAIL(SafeArrayGetUBound(*array, 0, &ubound));
-    if (ubound != 3)
-        return E_FAIL;
-	LPSAFEARRAY newArray = SafeArrayCreateVector(VT_DISPATCH, lbound, ubound);
-    for (long index = lbound; index <= ubound; ++index)
-    {
-        IDispatch* value;
-        RETURN_IF_FAIL(SafeArrayGetElement(*array, &index, &value));
-        RETURN_IF_FAIL(SafeArrayPutElement(newArray, &index, &value));
-    }
-    SafeArrayDestroy(*array);
-    *array = newArray;
-    return S_OK;
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestArrays.h

@@ -1,53 +0,0 @@
-// nsXPCDispTestArrays.h: Definition of the nsXPCDispTestArrays class
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_NSXPCDISPTESTARRAYS_H__5F59BD4C_16A4_4BD6_8281_796DE6A2889C__INCLUDED_)
-#define AFX_NSXPCDISPTESTARRAYS_H__5F59BD4C_16A4_4BD6_8281_796DE6A2889C__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#include "resource.h"       // main symbols
-
-/////////////////////////////////////////////////////////////////////////////
-// nsXPCDispTestArrays
-
-class nsXPCDispTestArrays : 
-    public IDispatchImpl<nsIXPCDispTestArrays, &IID_nsIXPCDispTestArrays, &LIBID_IDispatchTestLib>,
-    public ISupportErrorInfo,
-    public CComObjectRoot,
-    public CComCoClass<nsXPCDispTestArrays,&CLSID_nsXPCDispTestArrays>
-{
-public:
-    nsXPCDispTestArrays() {}
-BEGIN_CATEGORY_MAP(nsXPCDispTestArrays)
-    IMPLEMENTED_CATEGORY(CATID_SafeForScripting)
-END_CATEGORY_MAP()
-BEGIN_COM_MAP(nsXPCDispTestArrays)
-    COM_INTERFACE_ENTRY(IDispatch)
-    COM_INTERFACE_ENTRY(ISupportErrorInfo)
-    COM_INTERFACE_ENTRY(nsIXPCDispTestArrays)
-END_COM_MAP()
-DECLARE_NOT_AGGREGATABLE(nsXPCDispTestArrays) 
-
-DECLARE_REGISTRY_RESOURCEID(IDR_nsXPCDispTestArrays)
-// ISupportsErrorInfo
-    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
-
-// nsIXPCDispTestArrays
-public:
-// nsIXPCDispTestArrays
-    STDMETHOD(ReturnSafeArray)(LPSAFEARRAY * result);
-    STDMETHOD(ReturnSafeArrayBSTR)(LPSAFEARRAY * result);
-    STDMETHOD(ReturnSafeArrayIDispatch)(LPSAFEARRAY * result);
-    STDMETHOD(TakesSafeArray)(LPSAFEARRAY array);
-    STDMETHOD(TakesSafeArrayBSTR)(LPSAFEARRAY array);
-    STDMETHOD(TakesSafeArrayIDispatch)(LPSAFEARRAY array);
-    STDMETHOD(InOutSafeArray)(LPSAFEARRAY * array);
-    STDMETHOD(InOutSafeArrayBSTR)(LPSAFEARRAY * array);
-    STDMETHOD(InOutSafeArrayIDispatch)(LPSAFEARRAY * array);
-};
-
-#endif // !defined(AFX_NSXPCDISPTESTARRAYS_H__5F59BD4C_16A4_4BD6_8281_796DE6A2889C__INCLUDED_)

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestArrays.rgs

@@ -1,23 +0,0 @@
-HKCR
-{
-	XPCIDispatchTest.nsXPCDispTestArrays.1 = s 'nsXPCDispTestArrays Class'
-	{
-		CLSID = s '{AB085C43-C619-48C8-B68C-C495BDE12DFB}'
-	}
-	XPCIDispatchTest.nsXPCDispTestArrays = s 'nsXPCDispTestArrays Class'
-	{
-		CLSID = s '{AB085C43-C619-48C8-B68C-C495BDE12DFB}'
-	}
-	NoRemove CLSID
-	{
-		ForceRemove {AB085C43-C619-48C8-B68C-C495BDE12DFB} = s 'nsXPCDispTestArrays Class'
-		{
-			ProgID = s 'XPCIDispatchTest.nsXPCDispTestArrays.1'
-			VersionIndependentProgID = s 'XPCIDispatchTest.nsXPCDispTestArrays'
-			InprocServer32 = s '%MODULE%'
-			{
-				val ThreadingModel = s 'both'
-			}
-		}
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestMethods.cpp

@@ -1,699 +0,0 @@
-// nsXPCDispTestMethods.cpp : Implementation of CIDispatchTestApp and DLL registration.
-
-#include "stdafx.h"
-#include "XPCIDispatchTest.h"
-#include "nsXPCDispTestMethods.h"
-#include "XPCDispUtilities.h"
-#include "nsXPCDispSimple.h"
-
-/////////////////////////////////////////////////////////////////////////////
-//
-
-STDMETHODIMP nsXPCDispTestMethods::InterfaceSupportsErrorInfo(REFIID riid)
-{
-    static const IID* arr[] = 
-    {
-        &IID_nsIXPCDispTestMethods,
-    };
-
-    for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
-    {
-        if (InlineIsEqualGUID(*arr[i],riid))
-            return S_OK;
-    }
-    return S_FALSE;
-}
-
-STDMETHODIMP nsXPCDispTestMethods::NoParameters()
-{
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnBSTR(BSTR * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-        
-    CComBSTR x("Boo");
-    *result = x.Detach();
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnI4(INT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 99999;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnUI1(BYTE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 99;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnI2(SHORT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 9999;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnR4(FLOAT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 99999.1f;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnR8(DOUBLE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 99999999999.99;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnBool(VARIANT_BOOL * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = VARIANT_TRUE;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnIDispatch(IDispatch * * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    return nsXPCDispSimple::CreateInstance(result);
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnError(SCODE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = E_FAIL;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnDate(DATE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    CComBSTR dateStr(L"5/2/02");
-    return VarDateFromStr(dateStr, LOCALE_SYSTEM_DEFAULT,
-                          LOCALE_NOUSEROVERRIDE, result);
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnIUnknown(IUnknown * * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-        
-    return XPCCreateInstance<IUnknown>(CLSID_nsXPCDispTestNoIDispatch, IID_IUnknown, result);
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnI1(unsigned char * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-        
-    *result = 120;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnUI2(USHORT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 9999;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnUI4(ULONG * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 3000000000;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnInt(INT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = -999999;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::ReturnUInt(UINT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-        
-    *result = 3000000000;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesBSTR(BSTR result)
-{
-    CComBSTR str(result);
-    static CComBSTR test(L"TakesBSTR");
-    return str == test ? S_OK: E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesI4(INT result)
-{
-    return result == 999999 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesUI1(BYTE result)
-{
-    return result == 42 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesI2(SHORT result)
-{
-    return result == 32000 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesR4(FLOAT result)
-{
-    // Hopefully we won't run into any precision/rounding issues
-    return result == 99999.99f ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesR8(DOUBLE result)
-{
-    // Hopefully we won't run into any precision/rounding issues
-    return result == 999999999.99 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesBool(VARIANT_BOOL result)
-{
-    return result ? S_OK : E_FAIL;
-}
-
-inline
-HRESULT GetProperty(IDispatch *pDisp, const CComBSTR & name, CComVariant& output)
-{
-    DISPID dispid = GetIDsOfNames(pDisp, name);
-    DISPPARAMS dispParams;
-    dispParams.cArgs = 0;
-    dispParams.cNamedArgs = 0;
-    dispParams.rgdispidNamedArgs = 0;
-    dispParams.rgvarg = 0;
-    return pDisp->Invoke(dispid, IID_NULL, LOCALE_SYSTEM_DEFAULT,DISPATCH_PROPERTYGET, &dispParams, &output, 0, 0);
-}
-    
-inline
-HRESULT PutProperty(IDispatch *pDisp, const CComBSTR & name, const CComVariant& input)
-{
-    DISPPARAMS dispParams;
-    DISPID did = DISPID_PROPERTYPUT;
-    dispParams.cArgs = 1;
-    CComVariant var(input);
-    dispParams.rgvarg = &var;
-    dispParams.cNamedArgs = 1;
-    dispParams.rgdispidNamedArgs = &did;
-    CComVariant result;
-    DISPID dispID = GetIDsOfNames(pDisp, name);
-    return pDisp->Invoke(dispID, IID_NULL, LOCALE_SYSTEM_DEFAULT,
-                               DISPATCH_PROPERTYPUT, &dispParams, &result,
-                               0, 0);
-}
-
-HRESULT VerifynsXPCDispSimple(IDispatch * result)
-{
-    CComVariant property;
-    HRESULT hResult = GetProperty(result, L"Number", property);
-    CComVariant test((long)5);
-    if (FAILED(hResult))
-        return hResult;
-    if (property != test)
-        return E_FAIL;
-    return PutProperty(result, L"Number", 76);
-}
-
-STDMETHODIMP nsXPCDispTestMethods::TakesIDispatch(IDispatch * result)
-{
-    return VerifynsXPCDispSimple(result);
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesError(SCODE result)
-{
-    return result == E_FAIL ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesDate(DATE result)
-{
-    CComBSTR dateStr(L"5/2/02");
-    DATE myDate;
-    HRESULT hResult = VarDateFromStr(dateStr, LOCALE_SYSTEM_DEFAULT,
-                                    LOCALE_NOUSEROVERRIDE, &myDate);
-    if (SUCCEEDED(hResult))
-        return myDate == result ? S_OK : E_FAIL;
-    else
-        return hResult;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesIUnknown(IUnknown * result)
-{
-    CComPtr<IUnknown> ptr(result);
-    ULONG before = result->AddRef();
-    ULONG after = result->Release();
-    CComQIPtr<nsIXPCDispTestNoIDispatch> noIDispatch(ptr);
-    return before - 1 == after ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesI1(unsigned char result)
-{
-    return result == 42 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesUI2(USHORT result)
-{
-    return result == 50000 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesUI4(ULONG result)
-{
-    return result == 0xF0000000 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesInt(INT result)
-{
-    return result == -10000000 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TakesUInt(UINT result)
-{
-    return result == 0xE0000000 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsBSTR(BSTR * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-        
-    CComBSTR x("Boo");
-    *result = x.Detach();
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsI4(LONG * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 99999;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsUI1(BYTE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 99;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsI2(SHORT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 9999;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsR4(FLOAT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 999999.1f;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsR8(DOUBLE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 99999999999.99;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsBool(VARIANT_BOOL * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = VARIANT_TRUE;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsIDispatch(IDispatch * * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    return nsXPCDispSimple::CreateInstance(result);
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsError(SCODE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = E_FAIL;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsDate(DATE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    CComBSTR dateStr(L"5/2/02");
-    return VarDateFromStr(dateStr, LOCALE_SYSTEM_DEFAULT,
-                          LOCALE_NOUSEROVERRIDE, result);
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsIUnknown(IUnknown * * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-        
-    return XPCCreateInstance<IUnknown>(CLSID_nsXPCDispTestNoIDispatch, IID_IUnknown, result);
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsI1(unsigned char * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-        
-    *result = L'x';
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsUI2(USHORT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 9999;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OutputsUI4(ULONG * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = 3000000000;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsBSTR(BSTR * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    CComBSTR str(*result);
-    str += L"Appended";
-    SysFreeString(*result);
-    *result = str.Detach();
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsI4(LONG * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result -= 4000000;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsUI1(BYTE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result -= 42;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsI2(SHORT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result += 10000;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsR4(FLOAT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result += 5.05f;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsR8(DOUBLE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result += 50000000.00000005;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsBool(VARIANT_BOOL * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = !*result;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsIDispatch(IDispatch * * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    CComPtr<nsIXPCDispSimple> ptr;
-    ptr.CoCreateInstance(CLSID_nsXPCDispSimple);
-    CComPtr<IDispatch> incoming(*result);
-    CComVariant value;
-    HRESULT hResult = GetProperty(incoming, L"Number", value);
-    if (FAILED(hResult))
-        return hResult;
-    if (value.lVal != 10)
-        return E_FAIL;
-    hResult = ptr->put_Number(value.lVal + 5);
-    if (FAILED(hResult))
-        return hResult;
-
-    *result = ptr.Detach();
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsError(SCODE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result += 1;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsDate(DATE * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    ULONG days;
-    HRESULT hResult = VarUI4FromDate(*result, &days);
-    if (FAILED(hResult))
-        return hResult;
-
-    return VarDateFromUI4(days + 1, result);
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsIUnknown(IUnknown * * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-        
-    CComPtr<IUnknown> ptr(*result);
-    ULONG before = (*result)->AddRef();
-    ULONG after = (*result)->Release();
-    if (before - 1 != after)
-        return E_FAIL;
-    return nsXPCDispSimple::CreateInstance(result);
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsI1(unsigned char * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    ++*result;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsUI2(USHORT * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result += 42;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::InOutsUI4(ULONG * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result -= 42;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::OneParameterWithReturn(LONG input, 
-                                                          LONG * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    *result = input + 42;
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::StringInputAndReturn(BSTR str, 
-                                                        BSTR * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    CComBSTR input(str);
-    input += L"Appended";
-    *result = input.Detach();
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::IDispatchInputAndReturn(IDispatch * input, IDispatch * * result)
-{
-    if (result == NULL)
-        return E_POINTER;
-    HRESULT hResult = VerifynsXPCDispSimple(input);
-
-    hResult = XPCCreateInstance<IDispatch>(CLSID_nsXPCDispSimple, IID_IDispatch, result);
-    if (FAILED(hResult))
-        return hResult;
-    CComVariant variant;
-    hResult = GetProperty(input, L"Number", variant);
-    if (FAILED(hResult))
-        return hResult;
-    return PutProperty(*result, L"Number", variant.lVal + 5);
-}
-STDMETHODIMP nsXPCDispTestMethods::TwoParameters(LONG one, LONG two)
-{
-    return one + 1 == two ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TwelveInParameters(LONG one, LONG two,
-                                                      LONG three, LONG four,
-                                                      LONG five, LONG six,
-                                                      LONG seven, LONG eight,
-                                                      LONG nine, LONG ten,
-                                                      LONG eleven, LONG twelve)
-{
-    return one + two + three + four + five + six + seven + eight + nine + 
-        ten + eleven + twelve == 78 ? S_OK : E_FAIL;
-}
-STDMETHODIMP nsXPCDispTestMethods::TwelveOutParameters(LONG * one, LONG * two,
-                                                       LONG * three,
-                                                       LONG * four,
-                                                       LONG * five, LONG * six,
-                                                       LONG * seven,
-                                                       LONG * eight,
-                                                       LONG * nine, LONG * ten,
-                                                       LONG * eleven,
-                                                       LONG * twelve)
-{
-    if (one == 0 || two == 0 || three == 0 || four == 0 || 
-        five == 0 || six == 0 || seven == 0 || eight == 0 ||
-        nine == 0 || ten == 0 || eleven == 0 || twelve == 0)
-        return E_POINTER;
-    
-    *one = 1;
-    *two = 2;
-    *three = 3;
-    *four = 4;
-    *five = 5;
-    *six = 6;
-    *seven = 7;
-    *eight = 8;
-    *nine = 9;
-    *ten = 10;
-    *eleven = 11;
-    *twelve = 12;
-    return S_OK;
-}
-
-inline
-boolean Equals(BSTR left, const char * str)
-{
-    return CComBSTR(left) == str;
-}
-#define TESTPARAM(val) Equals(val, #val)
-
-STDMETHODIMP nsXPCDispTestMethods::TwelveStrings(BSTR one, BSTR two, BSTR three, BSTR four, BSTR five, BSTR six, BSTR seven, BSTR eight, BSTR nine, BSTR ten, BSTR eleven, BSTR twelve)
-{
-    return TESTPARAM(one) && TESTPARAM(two) && TESTPARAM(three) && 
-        TESTPARAM(four) && TESTPARAM(five) && TESTPARAM(six) && 
-        TESTPARAM(seven) && TESTPARAM(eight) && TESTPARAM(nine) && 
-        TESTPARAM(ten) && TESTPARAM(eleven) && TESTPARAM(twelve) ? 
-            S_OK : E_FAIL;
-}
-
-#define ASSIGNPARAM(val) \
-    if (val == 0) \
-        return E_POINTER; \
-    *val = CComBSTR(#val).Detach()
-STDMETHODIMP nsXPCDispTestMethods::TwelveOutStrings(BSTR * one, BSTR * two, BSTR * three, BSTR * four, BSTR * five, BSTR * six, BSTR * seven, BSTR * eight, BSTR * nine, BSTR * ten, BSTR * eleven, BSTR * twelve)
-{
-    ASSIGNPARAM(one);
-    ASSIGNPARAM(two);
-    ASSIGNPARAM(three);
-    ASSIGNPARAM(four);
-    ASSIGNPARAM(five);
-    ASSIGNPARAM(six);
-    ASSIGNPARAM(seven);
-    ASSIGNPARAM(eight);
-    ASSIGNPARAM(nine);
-    ASSIGNPARAM(ten);
-    ASSIGNPARAM(eleven);
-    ASSIGNPARAM(twelve);
-    return S_OK;
-}
-#define VERIFYSIMPLE(param) \
-    hResult = VerifynsXPCDispSimple(param); \
-    if (FAILED(hResult)) \
-        return hResult
-STDMETHODIMP nsXPCDispTestMethods::TwelveIDispatch(IDispatch * one,
-                                                   IDispatch * two,
-                                                   IDispatch * three,
-                                                   IDispatch * four,
-                                                   IDispatch * five,
-                                                   IDispatch * six,
-                                                   IDispatch * seven,
-                                                   IDispatch * eight,
-                                                   IDispatch * nine,
-                                                   IDispatch * ten,
-                                                   IDispatch * eleven,
-                                                   IDispatch * twelve)
-{
-    HRESULT hResult;
-    VERIFYSIMPLE(one);
-    VERIFYSIMPLE(two);
-    VERIFYSIMPLE(three);
-    VERIFYSIMPLE(four);
-    VERIFYSIMPLE(five);
-    VERIFYSIMPLE(six);
-    VERIFYSIMPLE(seven);
-    VERIFYSIMPLE(eight);
-    VERIFYSIMPLE(nine);
-    VERIFYSIMPLE(ten);
-    VERIFYSIMPLE(eleven);
-    VERIFYSIMPLE(twelve);
-    return S_OK;
-}
-
-#define ASSIGNSIMPLE(param) \
-    if (param == 0) \
-        return E_POINTER; \
-    hResult = nsXPCDispSimple::CreateInstance(param); \
-    if (FAILED(hResult)) \
-        return hResult;  \
-    
-STDMETHODIMP nsXPCDispTestMethods::TwelveOutIDispatch(IDispatch * * one,
-                                                      IDispatch * * two,
-                                                      IDispatch * * three,
-                                                      IDispatch * * four,
-                                                      IDispatch * * five,
-                                                      IDispatch * * six,
-                                                      IDispatch * * seven,
-                                                      IDispatch * * eight,
-                                                      IDispatch * * nine,
-                                                      IDispatch * * ten,
-                                                      IDispatch * * eleven,
-                                                      IDispatch * * twelve){
-    HRESULT hResult;
-    ASSIGNSIMPLE(one);
-    ASSIGNSIMPLE(two);
-    ASSIGNSIMPLE(three);
-    ASSIGNSIMPLE(four);
-    ASSIGNSIMPLE(five);
-    ASSIGNSIMPLE(six);
-    ASSIGNSIMPLE(seven);
-    ASSIGNSIMPLE(eight);
-    ASSIGNSIMPLE(nine);
-    ASSIGNSIMPLE(ten);
-    ASSIGNSIMPLE(eleven);
-    ASSIGNSIMPLE(twelve);
-    return S_OK;
-}
-STDMETHODIMP nsXPCDispTestMethods::CreateError()
-{
-    CComBSTR someText(L"CreateError Test");
-    ICreateErrorInfo * pCreateError;
-    IErrorInfo * pError;
-    HRESULT result = CreateErrorInfo(&pCreateError);
-    if (FAILED(result))
-        return E_NOTIMPL;
-    result = pCreateError->QueryInterface(&pError);
-    if (FAILED(result))
-        return E_NOTIMPL;
-    result = pCreateError->SetDescription(someText);
-    if (FAILED(result))
-        return E_NOTIMPL;
-    result = pCreateError->SetGUID(IID_nsIXPCDispTestMethods);
-    if (FAILED(result))
-        return E_NOTIMPL;
-    CComBSTR source(L"XPCIDispatchTest.nsXPCDispTestMethods.1");
-    result = pCreateError->SetSource(source);
-    if (FAILED(result))
-        return E_NOTIMPL;
-    result = SetErrorInfo(0, pError);
-    if (FAILED(result))
-        return E_NOTIMPL;
-    pError->Release();
-    pCreateError->Release();
-    return E_FAIL;
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestMethods.h

@@ -1,138 +0,0 @@
-// nsXPCDispTestMethods.h: Definition of the nsXPCDispTestMethods class
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_NSXPCDISPTESTMETHODS_H__A516B1D7_1971_419C_AE35_EDFAC27D1227__INCLUDED_)
-#define AFX_NSXPCDISPTESTMETHODS_H__A516B1D7_1971_419C_AE35_EDFAC27D1227__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#include "resource.h"       // main symbols
-#include "XPCIDispatchTest.h"
-
-/////////////////////////////////////////////////////////////////////////////
-// nsXPCDispTestMethods
-
-class nsXPCDispTestMethods : 
-    public ISupportErrorInfo,
-    public CComObjectRoot,
-    public CComCoClass<nsXPCDispTestMethods,&CLSID_nsXPCDispTestMethods>,
-    public IDispatchImpl<nsIXPCDispTestMethods, &IID_nsIXPCDispTestMethods, &LIBID_IDispatchTestLib>
-{
-public:
-    nsXPCDispTestMethods() {}
-BEGIN_CATEGORY_MAP(nsXPCDispTestMethods)
-    IMPLEMENTED_CATEGORY(CATID_SafeForScripting)
-END_CATEGORY_MAP()
-BEGIN_COM_MAP(nsXPCDispTestMethods)
-    COM_INTERFACE_ENTRY(IDispatch)
-    COM_INTERFACE_ENTRY(ISupportErrorInfo)
-    COM_INTERFACE_ENTRY(nsIXPCDispTestMethods)
-END_COM_MAP()
-DECLARE_NOT_AGGREGATABLE(nsXPCDispTestMethods) 
-
-DECLARE_REGISTRY_RESOURCEID(IDR_nsXPCDispTestMethods)
-// ISupportsErrorInfo
-    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
-
-// nsIXPCDispTestMethods
-public:
-// nsIXPCDispTestMethod
-    STDMETHOD(NoParameters)();
-    STDMETHOD(ReturnBSTR)(BSTR * result);
-    STDMETHOD(ReturnI4)(INT * result);
-    STDMETHOD(ReturnUI1)(BYTE * result);
-    STDMETHOD(ReturnI2)(SHORT * result);
-    STDMETHOD(ReturnR4)(FLOAT * result);
-    STDMETHOD(ReturnR8)(DOUBLE * result);
-    STDMETHOD(ReturnBool)(VARIANT_BOOL * result);
-    STDMETHOD(ReturnIDispatch)(IDispatch * * result);
-    STDMETHOD(ReturnError)(SCODE * result);
-    STDMETHOD(ReturnDate)(DATE * result);
-    STDMETHOD(ReturnIUnknown)(IUnknown * * result);
-    STDMETHOD(ReturnI1)(unsigned char * result);
-    STDMETHOD(ReturnUI2)(USHORT * result);
-    STDMETHOD(ReturnUI4)(ULONG * result);
-    STDMETHOD(ReturnInt)(INT * result);
-    STDMETHOD(ReturnUInt)(UINT * result);
-    STDMETHOD(TakesBSTR)(BSTR result);
-    STDMETHOD(TakesI4)(INT result);
-    STDMETHOD(TakesUI1)(BYTE result);
-    STDMETHOD(TakesI2)(SHORT result);
-    STDMETHOD(TakesR4)(FLOAT result);
-    STDMETHOD(TakesR8)(DOUBLE result);
-    STDMETHOD(TakesBool)(VARIANT_BOOL result);
-    STDMETHOD(TakesIDispatch)(IDispatch * result);
-    STDMETHOD(TakesError)(SCODE result);
-    STDMETHOD(TakesDate)(DATE result);
-    STDMETHOD(TakesIUnknown)(IUnknown * result);
-    STDMETHOD(TakesI1)(unsigned char result);
-    STDMETHOD(TakesUI2)(USHORT result);
-    STDMETHOD(TakesUI4)(ULONG result);
-    STDMETHOD(TakesInt)(INT result);
-    STDMETHOD(TakesUInt)(UINT result);
-    STDMETHOD(OutputsBSTR)(BSTR * result);
-    STDMETHOD(OutputsI4)(LONG * result);
-    STDMETHOD(OutputsUI1)(BYTE * result);
-    STDMETHOD(OutputsI2)(SHORT * result);
-    STDMETHOD(OutputsR4)(FLOAT * result);
-    STDMETHOD(OutputsR8)(DOUBLE * result);
-    STDMETHOD(OutputsBool)(VARIANT_BOOL * result);
-    STDMETHOD(OutputsIDispatch)(IDispatch * * result);
-    STDMETHOD(OutputsError)(SCODE * result);
-    STDMETHOD(OutputsDate)(DATE * result);
-    STDMETHOD(OutputsIUnknown)(IUnknown * * result);
-    STDMETHOD(OutputsI1)(unsigned char * result);
-    STDMETHOD(OutputsUI2)(USHORT * result);
-    STDMETHOD(OutputsUI4)(ULONG * result);
-    STDMETHOD(InOutsBSTR)(BSTR * result);
-    STDMETHOD(InOutsI4)(LONG * result);
-    STDMETHOD(InOutsUI1)(BYTE * result);
-    STDMETHOD(InOutsI2)(SHORT * result);
-    STDMETHOD(InOutsR4)(FLOAT * result);
-    STDMETHOD(InOutsR8)(DOUBLE * result);
-    STDMETHOD(InOutsBool)(VARIANT_BOOL * result);
-    STDMETHOD(InOutsIDispatch)(IDispatch * * result);
-    STDMETHOD(InOutsError)(SCODE * result);
-    STDMETHOD(InOutsDate)(DATE * result);
-    STDMETHOD(InOutsIUnknown)(IUnknown * * result);
-    STDMETHOD(InOutsI1)(unsigned char * result);
-    STDMETHOD(InOutsUI2)(USHORT * result);
-    STDMETHOD(InOutsUI4)(ULONG * result);
-    STDMETHOD(OneParameterWithReturn)(LONG input, LONG * result);
-    STDMETHOD(StringInputAndReturn)(BSTR str, BSTR * result);
-    STDMETHOD(IDispatchInputAndReturn)(IDispatch * input, IDispatch** result);
-    STDMETHOD(TwoParameters)(LONG one, LONG two);
-    STDMETHOD(TwelveInParameters)(LONG one, LONG two, LONG three, LONG four,
-                                  LONG five, LONG six, LONG seven, LONG eight,
-                                  LONG nine, LONG ten, LONG eleven,
-                                  LONG twelve);
-    STDMETHOD(TwelveOutParameters)(LONG * one, LONG * two, LONG * three, 
-                                   LONG * four, LONG * five, LONG * six,
-                                   LONG * seven, LONG * eight, LONG * nine,
-                                   LONG * ten, LONG * eleven, LONG * twelve);
-    STDMETHOD(TwelveStrings)(BSTR one, BSTR two, BSTR three, BSTR four,
-                             BSTR five, BSTR six, BSTR seven, BSTR eight,
-                             BSTR nine, BSTR ten, BSTR eleven, BSTR twelve);
-    STDMETHOD(TwelveOutStrings)(BSTR * one, BSTR * two, BSTR * three,
-                                BSTR * four, BSTR * five, BSTR * six,
-                                BSTR * seven, BSTR * eight, BSTR * nine,
-                                BSTR * ten, BSTR * eleven, BSTR * twelve);
-    STDMETHOD(TwelveIDispatch)(IDispatch * one, IDispatch * two,
-                               IDispatch * three, IDispatch * four,
-                               IDispatch * five, IDispatch * six,
-                               IDispatch * seven, IDispatch * eight,
-                               IDispatch * nine, IDispatch * ten,
-                               IDispatch * eleven, IDispatch * twelve);
-    STDMETHOD(TwelveOutIDispatch)(IDispatch * * one, IDispatch * * two,
-                                  IDispatch * * three, IDispatch * * four,
-                                  IDispatch * * five, IDispatch * * six,
-                                  IDispatch * * seven, IDispatch * * eight,
-                                  IDispatch * * nine, IDispatch * * ten,
-                                  IDispatch * * eleven, IDispatch * * twelve);
-    STDMETHOD(CreateError)();
-};
-
-#endif // !defined(AFX_NSXPCDISPTESTMETHODS_H__A516B1D7_1971_419C_AE35_EDFAC27D1227__INCLUDED_)

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestMethods.rgs

@@ -1,23 +0,0 @@
-HKCR
-{
-	XPCIDispatchTest.nsXPCDispTestMethods.1 = s 'nsXPCDispTestMethods Class'
-	{
-		CLSID = s '{745D1149-9F46-418C-B176-71EAA98974BA}'
-	}
-	XPCIDispatchTest.nsXPCDispTestMethods = s 'nsXPCDispTestMethods Class'
-	{
-		CLSID = s '{745D1149-9F46-418C-B176-71EAA98974BA}'
-	}
-	NoRemove CLSID
-	{
-		ForceRemove {745D1149-9F46-418C-B176-71EAA98974BA} = s 'nsXPCDispTestMethods Class'
-		{
-			ProgID = s 'XPCIDispatchTest.nsXPCDispTestMethods.1'
-			VersionIndependentProgID = s 'XPCIDispatchTest.nsXPCDispTestMethods'
-			InprocServer32 = s '%MODULE%'
-			{
-				val ThreadingModel = s 'both'
-			}
-		}
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestNoIDispatch.cpp

@@ -1,23 +0,0 @@
-// nsXPCDispTestNoIDispatch.cpp : Implementation of CXPCIDispatchTestApp and DLL registration.
-
-#include "stdafx.h"
-#include "XPCIDispatchTest.h"
-#include "nsXPCDispTestNoIDispatch.h"
-
-/////////////////////////////////////////////////////////////////////////////
-//
-
-STDMETHODIMP nsXPCDispTestNoIDispatch::InterfaceSupportsErrorInfo(REFIID riid)
-{
-    static const IID* arr[] = 
-    {
-        &IID_nsIXPCDispTestNoIDispatch,
-    };
-
-    for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
-    {
-        if (InlineIsEqualGUID(*arr[i],riid))
-            return S_OK;
-    }
-    return S_FALSE;
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestNoIDispatch.h

@@ -1,41 +0,0 @@
-// nsXPCDispTestNoIDispatch.h: Definition of the nsXPCDispTestNoIDispatch class
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_NSXPCDISPTESTNOIDISPATCH_H__E4B74F67_BA6B_4654_8674_E60E487129F7__INCLUDED_)
-#define AFX_NSXPCDISPTESTNOIDISPATCH_H__E4B74F67_BA6B_4654_8674_E60E487129F7__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#include "resource.h"       // main symbols
-
-/////////////////////////////////////////////////////////////////////////////
-// nsXPCDispTestNoIDispatch
-
-class nsXPCDispTestNoIDispatch :
-    public nsIXPCDispTestNoIDispatch,
-    public ISupportErrorInfo,
-    public CComObjectRoot,
-    public CComCoClass<nsXPCDispTestNoIDispatch,&CLSID_nsXPCDispTestNoIDispatch>
-{
-public:
-    nsXPCDispTestNoIDispatch() {}
-BEGIN_COM_MAP(nsXPCDispTestNoIDispatch)
-    COM_INTERFACE_ENTRY(nsIXPCDispTestNoIDispatch)
-    COM_INTERFACE_ENTRY(ISupportErrorInfo)
-END_COM_MAP()
-//DECLARE_NOT_AGGREGATABLE(nsXPCDispTestNoIDispatch) 
-// Remove the comment from the line above if you don't want your object to 
-// support aggregation. 
-
-DECLARE_REGISTRY_RESOURCEID(IDR_nsXPCDispTestNoIDispatch)
-// ISupportsErrorInfo
-    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
-
-// nsIXPCDispTestNoIDispatch
-public:
-};
-
-#endif // !defined(AFX_NSXPCDISPTESTNOIDISPATCH_H__E4B74F67_BA6B_4654_8674_E60E487129F7__INCLUDED_)

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestNoIDispatch.rgs

@@ -1,23 +0,0 @@
-HKCR
-{
-	XPCIDispatchTest.nsXPCDispTestNoIDispatch.1 = s 'nsXPCDispTestNoIDispatch Class'
-	{
-		CLSID = s '{7414404F-A4CC-4E3C-9B32-BB20CB22F541}'
-	}
-	XPCIDispatchTest.nsXPCDispTestNoIDispatch = s 'nsXPCDispTestNoIDispatch Class'
-	{
-		CLSID = s '{7414404F-A4CC-4E3C-9B32-BB20CB22F541}'
-	}
-	NoRemove CLSID
-	{
-		ForceRemove {7414404F-A4CC-4E3C-9B32-BB20CB22F541} = s 'nsXPCDispTestNoIDispatch Class'
-		{
-			ProgID = s 'XPCIDispatchTest.nsXPCDispTestNoIDispatch.1'
-			VersionIndependentProgID = s 'XPCIDispatchTest.nsXPCDispTestNoIDispatch'
-			InprocServer32 = s '%MODULE%'
-			{
-				val ThreadingModel = s 'both'
-			}
-		}
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestProperties.cpp

@@ -1,256 +0,0 @@
-// nsXPCDispTestProperties.cpp : Implementation of CXPCIDispatchTestApp and DLL registration.
-
-#include "stdafx.h"
-#include "XPCIDispatchTest.h"
-#include "nsXPCDispTestProperties.h"
-
-const long PARAMETERIZED_PROPERTY_COUNT = 5;
-/////////////////////////////////////////////////////////////////////////////
-//
-
-STDMETHODIMP nsXPCDispTestProperties::InterfaceSupportsErrorInfo(REFIID riid)
-{
-    static const IID* arr[] = 
-    {
-        &IID_nsIXPCDispTestProperties,
-    };
-
-    for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
-    {
-        if (InlineIsEqualGUID(*arr[i],riid))
-            return S_OK;
-    }
-    return S_FALSE;
-}
-
-nsXPCDispTestProperties::nsXPCDispTestProperties() :
-    mChar('a'),
-    mBOOL(FALSE),
-    mSCode(0),
-    mDATE(0),
-    mDouble(0.0),
-    mFloat(0.0f),
-    mLong(0),
-    mShort(0),
-    mParameterizedProperty(new long[PARAMETERIZED_PROPERTY_COUNT])
-{
-    mCURRENCY.int64 = 0;
-    CComBSTR string("Initial value");
-    mBSTR = string.Detach();
-    for (long index = 0; index < PARAMETERIZED_PROPERTY_COUNT; ++index)
-        mParameterizedProperty[index] = index + 1;
-}
-
-nsXPCDispTestProperties::~nsXPCDispTestProperties()
-{
-    delete [] mParameterizedProperty;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_Short(short *pVal)
-{
-    *pVal = mShort;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_Short(short newVal)
-{
-    mShort = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_Long(long *pVal)
-{
-    *pVal = mLong;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_Long(long newVal)
-{
-    mLong = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_Float(float *pVal)
-{
-    *pVal = mFloat;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_Float(float newVal)
-{
-    mFloat = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_Double(double *pVal)
-{
-    *pVal = mDouble;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_Double(double newVal)
-{
-    mDouble = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_Currency(CURRENCY *pVal)
-{
-    *pVal = mCURRENCY;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_Currency(CURRENCY newVal)
-{
-    mCURRENCY = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_Date(DATE *pVal)
-{
-    *pVal = mDATE;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_Date(DATE newVal)
-{
-    mDATE = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_String(BSTR *pVal)
-{
-    *pVal = mBSTR.Copy();
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_String(BSTR newVal)
-{
-    mBSTR = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_DispatchPtr(IDispatch **pVal)
-{
-    mIDispatch.CopyTo(pVal);
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_DispatchPtr(IDispatch *newVal)
-{
-    mIDispatch = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_SCode(SCODE *pVal)
-{
-    *pVal = mSCode;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_SCode(SCODE newVal)
-{
-    mSCode = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_Boolean(BOOL *pVal)
-{
-    *pVal = mBOOL;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_Boolean(BOOL newVal)
-{
-    mBOOL = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_Variant(VARIANT *pVal)
-{
-    ::VariantCopy(pVal, &mVariant);
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_Variant(VARIANT newVal)
-{
-    mVariant = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_COMPtr(IUnknown **pVal)
-{
-    mIUnknown.CopyTo(pVal);
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_COMPtr(IUnknown *newVal)
-{
-    mIUnknown = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_Char(unsigned char *pVal)
-{
-    *pVal = mChar;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_Char(unsigned char newVal)
-{
-    mChar = newVal;
-
-    return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_ParameterizedProperty(long aIndex, long *pVal)
-{
-    if (aIndex < 0 || aIndex >= PARAMETERIZED_PROPERTY_COUNT)
-        return E_FAIL;
-
-	*pVal = mParameterizedProperty[aIndex];
-
-	return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::put_ParameterizedProperty(long aIndex, long newVal)
-{
-    if (aIndex < 0 || aIndex >= PARAMETERIZED_PROPERTY_COUNT)
-        return E_FAIL;
-
-	mParameterizedProperty[aIndex] = newVal;
-
-	return S_OK;
-}
-
-STDMETHODIMP nsXPCDispTestProperties::get_ParameterizedPropertyCount(long *pVal)
-{
-	*pVal = PARAMETERIZED_PROPERTY_COUNT;
-
-	return S_OK;
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestProperties.h

@@ -1,88 +0,0 @@
-// nsXPCDispTestProperties.h: Definition of the nsXPCDispTestProperties class
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_NSXPCDISPTESTPROPERTIES_H__9E10C7AC_36AF_4A3A_91C7_2CFB9EB166A5__INCLUDED_)
-#define AFX_NSXPCDISPTESTPROPERTIES_H__9E10C7AC_36AF_4A3A_91C7_2CFB9EB166A5__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#include "resource.h"       // main symbols
-
-/////////////////////////////////////////////////////////////////////////////
-// nsXPCDispTestProperties
-
-class nsXPCDispTestProperties : 
-    public IDispatchImpl<nsIXPCDispTestProperties, &IID_nsIXPCDispTestProperties, &LIBID_IDispatchTestLib>, 
-    public ISupportErrorInfo,
-    public CComObjectRoot,
-    public CComCoClass<nsXPCDispTestProperties,&CLSID_nsXPCDispTestProperties>
-{
-public:
-    nsXPCDispTestProperties();
-    virtual ~nsXPCDispTestProperties();
-BEGIN_CATEGORY_MAP(nsXPCDispTestProperties)
-    IMPLEMENTED_CATEGORY(CATID_SafeForScripting)
-END_CATEGORY_MAP()
-BEGIN_COM_MAP(nsXPCDispTestProperties)
-    COM_INTERFACE_ENTRY(IDispatch)
-    COM_INTERFACE_ENTRY(nsIXPCDispTestProperties)
-    COM_INTERFACE_ENTRY(ISupportErrorInfo)
-END_COM_MAP()
-DECLARE_NOT_AGGREGATABLE(nsXPCDispTestProperties) 
-
-DECLARE_REGISTRY_RESOURCEID(IDR_nsXPCDispTestProperties)
-// ISupportsErrorInfo
-    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
-
-// nsIXPCDispTestProperties
-public:
-	STDMETHOD(get_ParameterizedPropertyCount)(/*[out, retval]*/ long *pVal);
-	STDMETHOD(get_ParameterizedProperty)(/*[in]*/long aIndex, /*[out, retval]*/ long *pVal);
-	STDMETHOD(put_ParameterizedProperty)(/*[in]*/long aIndex, /*[in]*/ long newVal);
-    STDMETHOD(get_Char)(/*[out, retval]*/ unsigned char *pVal);
-    STDMETHOD(put_Char)(/*[in]*/ unsigned char newVal);
-    STDMETHOD(get_COMPtr)(/*[out, retval]*/ IUnknown* *pVal);
-    STDMETHOD(put_COMPtr)(/*[in]*/ IUnknown* newVal);
-    STDMETHOD(get_Variant)(/*[out, retval]*/ VARIANT *pVal);
-    STDMETHOD(put_Variant)(/*[in]*/ VARIANT newVal);
-    STDMETHOD(get_Boolean)(/*[out, retval]*/ BOOL *pVal);
-    STDMETHOD(put_Boolean)(/*[in]*/ BOOL newVal);
-    STDMETHOD(get_SCode)(/*[out, retval]*/ SCODE *pVal);
-    STDMETHOD(put_SCode)(/*[in]*/ SCODE newVal);
-    STDMETHOD(get_DispatchPtr)(/*[out, retval]*/ IDispatch* *pVal);
-    STDMETHOD(put_DispatchPtr)(/*[in]*/ IDispatch* newVal);
-    STDMETHOD(get_String)(/*[out, retval]*/ BSTR *pVal);
-    STDMETHOD(put_String)(/*[in]*/ BSTR newVal);
-    STDMETHOD(get_Date)(/*[out, retval]*/ DATE *pVal);
-    STDMETHOD(put_Date)(/*[in]*/ DATE newVal);
-    STDMETHOD(get_Currency)(/*[out, retval]*/ CURRENCY *pVal);
-    STDMETHOD(put_Currency)(/*[in]*/ CURRENCY newVal);
-    STDMETHOD(get_Double)(/*[out, retval]*/ double *pVal);
-    STDMETHOD(put_Double)(/*[in]*/ double newVal);
-    STDMETHOD(get_Float)(/*[out, retval]*/ float *pVal);
-    STDMETHOD(put_Float)(/*[in]*/ float newVal);
-    STDMETHOD(get_Long)(/*[out, retval]*/ long *pVal);
-    STDMETHOD(put_Long)(/*[in]*/ long newVal);
-    STDMETHOD(get_Short)(/*[out, retval]*/ short *pVal);
-    STDMETHOD(put_Short)(/*[in]*/ short newVal);
-private:
-    unsigned char       mChar;
-    CComPtr<IUnknown>   mIUnknown;
-    CComVariant         mVariant;
-    BOOL                mBOOL;
-    SCODE               mSCode;
-    CComPtr<IDispatch>  mIDispatch;
-    CComBSTR            mBSTR;
-    DATE                mDATE;
-    CURRENCY            mCURRENCY;
-    double              mDouble;
-    float               mFloat;
-    long                mLong;
-    short               mShort;
-    long *              mParameterizedProperty;
-};
-
-#endif // !defined(AFX_NSXPCDISPTESTPROPERTIES_H__9E10C7AC_36AF_4A3A_91C7_2CFB9EB166A5__INCLUDED_)

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestProperties.rgs

@@ -1,23 +0,0 @@
-HKCR
-{
-	XPCIDispatchTest.nsXPCDispTestProperties.1 = s 'nsXPCDispTestProperties Class'
-	{
-		CLSID = s '{D8B4265B-1768-4CA9-A285-7CCAEEB51C74}'
-	}
-	XPCIDispatchTest.nsXPCDispTestProperties = s 'nsXPCDispTestProperties Class'
-	{
-		CLSID = s '{D8B4265B-1768-4CA9-A285-7CCAEEB51C74}'
-	}
-	NoRemove CLSID
-	{
-		ForceRemove {D8B4265B-1768-4CA9-A285-7CCAEEB51C74} = s 'nsXPCDispTestProperties Class'
-		{
-			ProgID = s 'XPCIDispatchTest.nsXPCDispTestProperties.1'
-			VersionIndependentProgID = s 'XPCIDispatchTest.nsXPCDispTestProperties'
-			InprocServer32 = s '%MODULE%'
-			{
-				val ThreadingModel = s 'both'
-			}
-		}
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestScriptOff.cpp

@@ -1,23 +0,0 @@
-// nsXPCDispTestScriptOff.cpp : Implementation of CXPCIDispatchTestApp and DLL registration.
-
-#include "stdafx.h"
-#include "XPCIDispatchTest.h"
-#include "nsXPCDispTestScriptOff.h"
-
-/////////////////////////////////////////////////////////////////////////////
-//
-
-STDMETHODIMP nsXPCDispTestScriptOff::InterfaceSupportsErrorInfo(REFIID riid)
-{
-    static const IID* arr[] = 
-    {
-        &IID_nsIXPCDispTestScriptOff,
-    };
-
-    for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
-    {
-        if (InlineIsEqualGUID(*arr[i],riid))
-            return S_OK;
-    }
-    return S_FALSE;
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestScriptOff.h

@@ -1,43 +0,0 @@
-// nsXPCDispTestScriptOff.h: Definition of the nsXPCDispTestScriptOff class
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_NSXPCDISPTESTSCRIPTOFF_H__EEC88DE0_F502_4893_9918_4E435DBC9815__INCLUDED_)
-#define AFX_NSXPCDISPTESTSCRIPTOFF_H__EEC88DE0_F502_4893_9918_4E435DBC9815__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#include "resource.h"       // main symbols
-#include <ATLCTL.H>
-
-/////////////////////////////////////////////////////////////////////////////
-// nsXPCDispTestScriptOff
-
-class nsXPCDispTestScriptOff : 
-    public IDispatchImpl<nsIXPCDispTestScriptOff, &IID_nsIXPCDispTestScriptOff, &LIBID_IDispatchTestLib>, 
-    public ISupportErrorInfo,
-    public CComObjectRoot,
-    public CComCoClass<nsXPCDispTestScriptOff,&CLSID_nsXPCDispTestScriptOff>,
-    public IObjectSafetyImpl<nsXPCDispTestScriptOff, 0>
-{
-public:
-    nsXPCDispTestScriptOff() {}
-BEGIN_COM_MAP(nsXPCDispTestScriptOff)
-    COM_INTERFACE_ENTRY(IDispatch)
-    COM_INTERFACE_ENTRY(nsIXPCDispTestScriptOff)
-    COM_INTERFACE_ENTRY(IObjectSafety)
-    COM_INTERFACE_ENTRY(ISupportErrorInfo)
-END_COM_MAP()
-DECLARE_NOT_AGGREGATABLE(nsXPCDispTestScriptOff) 
-
-DECLARE_REGISTRY_RESOURCEID(IDR_nsXPCDispTestScriptOff)
-// ISupportsErrorInfo
-    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
-
-// nsIXPCDispTestScriptOff
-public:
-};
-
-#endif // !defined(AFX_NSXPCDISPTESTSCRIPTOFF_H__EEC88DE0_F502_4893_9918_4E435DBC9815__INCLUDED_)

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestScriptOff.rgs

@@ -1,23 +0,0 @@
-HKCR
-{
-	XPCIDispatchTest.nsXPCDispTestScriptOff.1 = s 'nsXPCDispTestScriptOff Class'
-	{
-		CLSID = s '{959CD122-9826-4757-BA09-DE327D55F9E7}'
-	}
-	XPCIDispatchTest.nsXPCDispTestScriptOff = s 'nsXPCDispTestScriptOff Class'
-	{
-		CLSID = s '{959CD122-9826-4757-BA09-DE327D55F9E7}'
-	}
-	NoRemove CLSID
-	{
-		ForceRemove {959CD122-9826-4757-BA09-DE327D55F9E7} = s 'nsXPCDispTestScriptOff Class'
-		{
-			ProgID = s 'XPCIDispatchTest.nsXPCDispTestScriptOff.1'
-			VersionIndependentProgID = s 'XPCIDispatchTest.nsXPCDispTestScriptOff'
-			InprocServer32 = s '%MODULE%'
-			{
-				val ThreadingModel = s 'both'
-			}
-		}
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestScriptOn.cpp

@@ -1,29 +0,0 @@
-// nsXPCDispTestScriptOn.cpp : Implementation of CXPCIDispatchTestApp and DLL registration.
-
-#include "stdafx.h"
-#include "XPCIDispatchTest.h"
-#include "nsXPCDispTestScriptOn.h"
-
-/////////////////////////////////////////////////////////////////////////////
-//
-
-STDMETHODIMP nsXPCDispTestScriptOn::InterfaceSupportsErrorInfo(REFIID riid)
-{
-    static const IID* arr[] = 
-    {
-        &IID_nsIXPCDispTestScriptOn,
-    };
-
-    for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
-    {
-        if (InlineIsEqualGUID(*arr[i],riid))
-            return S_OK;
-    }
-    return S_FALSE;
-}
-
-nsXPCDispTestScriptOn::nsXPCDispTestScriptOn()
-{
-    m_dwCurrentSafety = INTERFACESAFE_FOR_UNTRUSTED_CALLER |
-        INTERFACESAFE_FOR_UNTRUSTED_DATA;
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestScriptOn.h

@@ -1,45 +0,0 @@
-// nsXPCDispTestScriptOn.h: Definition of the nsXPCDispTestScriptOn class
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_NSXPCDISPTESTSCRIPTON_H__C037D462_C403_48FF_A02F_6C36544F0833__INCLUDED_)
-#define AFX_NSXPCDISPTESTSCRIPTON_H__C037D462_C403_48FF_A02F_6C36544F0833__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#include "resource.h"       // main symbols
-#include <ATLCTL.H>
-
-/////////////////////////////////////////////////////////////////////////////
-// nsXPCDispTestScriptOn
-
-class nsXPCDispTestScriptOn : 
-    public IDispatchImpl<nsIXPCDispTestScriptOn, &IID_nsIXPCDispTestScriptOn, &LIBID_IDispatchTestLib>, 
-    public ISupportErrorInfo,
-    public CComObjectRoot,
-    public CComCoClass<nsXPCDispTestScriptOn,&CLSID_nsXPCDispTestScriptOn>,
-    public IObjectSafetyImpl<nsXPCDispTestScriptOn,
-                             INTERFACESAFE_FOR_UNTRUSTED_CALLER | 
-                                 INTERFACESAFE_FOR_UNTRUSTED_DATA>
-{
-public:
-    nsXPCDispTestScriptOn();
-BEGIN_COM_MAP(nsXPCDispTestScriptOn)
-    COM_INTERFACE_ENTRY(IDispatch)
-    COM_INTERFACE_ENTRY(nsIXPCDispTestScriptOn)
-    COM_INTERFACE_ENTRY(IObjectSafety)
-    COM_INTERFACE_ENTRY(ISupportErrorInfo)
-END_COM_MAP()
-DECLARE_NOT_AGGREGATABLE(nsXPCDispTestScriptOn) 
-
-DECLARE_REGISTRY_RESOURCEID(IDR_nsXPCDispTestScriptOn)
-// ISupportsErrorInfo
-    STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
-
-// nsIXPCDispTestScriptOn
-public:
-};
-
-#endif // !defined(AFX_NSXPCDISPTESTSCRIPTON_H__C037D462_C403_48FF_A02F_6C36544F0833__INCLUDED_)

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestScriptOn.rgs

@@ -1,23 +0,0 @@
-HKCR
-{
-	XPCIDispatchTest.nsXPCDispTestScriptOn.1 = s 'nsXPCDispTestScriptOn Class'
-	{
-		CLSID = s '{2A06373F-3E61-4882-A3D7-A104F70B09ED}'
-	}
-	XPCIDispatchTest.nsXPCDispTestScriptOn = s 'nsXPCDispTestScriptOn Class'
-	{
-		CLSID = s '{2A06373F-3E61-4882-A3D7-A104F70B09ED}'
-	}
-	NoRemove CLSID
-	{
-		ForceRemove {2A06373F-3E61-4882-A3D7-A104F70B09ED} = s 'nsXPCDispTestScriptOn Class'
-		{
-			ProgID = s 'XPCIDispatchTest.nsXPCDispTestScriptOn.1'
-			VersionIndependentProgID = s 'XPCIDispatchTest.nsXPCDispTestScriptOn'
-			InprocServer32 = s '%MODULE%'
-			{
-				val ThreadingModel = s 'both'
-			}
-		}
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestWrappedJS.cpp

@@ -1,177 +0,0 @@
-// nsXPCDispTestWrappedJS.cpp : Implementation of CXPCIDispatchTestApp and DLL registration.
-
-#include "stdafx.h"
-#include "XPCIDispatchTest.h"
-#include "nsXPCDispTestWrappedJS.h"
-#include <string>
-#include <sstream>
-
-/////////////////////////////////////////////////////////////////////////////
-//
-
-STDMETHODIMP nsXPCDispTestWrappedJS::InterfaceSupportsErrorInfo(REFIID riid)
-{
-	static const IID* arr[] = 
-	{
-		&IID_nsIXPCDispTestWrappedJS,
-	};
-
-	for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
-	{
-		if (InlineIsEqualGUID(*arr[i],riid))
-			return S_OK;
-	}
-	return S_FALSE;
-}
-
-struct TestData
-{
-    typedef bool (*CompFunc)(const _variant_t & left, const _variant_t & right);
-    TestData(const char * name, const _variant_t & value, CompFunc cf) : 
-        mName(name), mValue(value), mCompFunc(cf) {}
-    const char * mName;
-    _variant_t mValue;
-    CompFunc mCompFunc;
-    
-};
-
-bool CompareVariant(const _variant_t & left, const _variant_t & right)
-{
-    return left == right;
-}
-
-// These should be a template but VC++6 is brain dead in this area
-#define CompareFunction(type)                                               \
-bool CompareVariant##type(const _variant_t & left, const _variant_t & right)     \
-{                                                                           \
-    return static_cast<type>(left) == static_cast<type>(right);   \
-}
-
-CompareFunction(long);
-CompareFunction(float);
-CompareFunction(double);
-CompareFunction(_bstr_t);
-
-DISPID GetIDsOfNames(IDispatch * pIDispatch , char const * i_Method)
-{
-    DISPID dispid;
-    CComBSTR method(i_Method);
-    OLECHAR * pMethod = method;
-    HRESULT hresult = pIDispatch->GetIDsOfNames(
-        IID_NULL,
-        &pMethod,
-        1, 
-        LOCALE_SYSTEM_DEFAULT,
-        &dispid);
-    if (!SUCCEEDED(hresult))
-    {
-        dispid = 0;
-    }
-    return dispid;
-}
-
-namespace
-{
-
-inline
-_bstr_t ConvertVariantFromBSTR(_variant_t & variant)
-{
-    VARIANT temp = variant;
-    if (SUCCEEDED(VariantChangeType(&temp, &temp, 0, VT_BSTR)))
-    {
-        variant.Attach(temp);
-        return static_cast<_bstr_t>(variant);
-    }
-    return "**Type Conversion failed";
-}
-
-std::string DispInvoke(IDispatch * obj, const TestData & testData)
-{
-    // Perform a put on the property
-    ITypeInfo * pTypeInfo;
-    obj->GetTypeInfo(0, LOCALE_SYSTEM_DEFAULT, &pTypeInfo);
-    DISPID dispID = ::GetIDsOfNames(obj, testData.mName);
-    DISPPARAMS dispParams;
-    dispParams.cArgs = 1;
-    dispParams.rgvarg = const_cast<VARIANT*>(&reinterpret_cast<const VARIANT&>(testData.mValue));
-    dispParams.cNamedArgs = 1;
-    DISPID propPut = DISPID_PROPERTYPUT;
-    dispParams.rgdispidNamedArgs = &propPut;
-    _variant_t result1;
-    HRESULT hResult = obj->Invoke(dispID, IID_NULL, LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYPUT, &dispParams, &result1, 0, 0);
-    if (FAILED(hResult))
-    {
-        std::ostringstream msg;
-        msg << "IDispatch::Invoke on " << testData.mName << " failed to set property with result " << hResult;
-        return msg.str();
-    }
-    dispParams.cArgs = 1;
-    dispParams.rgvarg = const_cast<VARIANT*>(&reinterpret_cast<const VARIANT&>(testData.mValue));
-    dispParams.cNamedArgs = 0;
-    dispParams.rgdispidNamedArgs = 0;
-    _variant_t result2;
-    hResult = obj->Invoke(dispID, IID_NULL, LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYGET, &dispParams, &result2, 0, 0);
-    if (FAILED(hResult))
-    {
-        std::ostringstream msg;
-        msg << "IDispatch::Invoke on " << testData.mName << " failed to retrieve property with result " << hResult;
-        return msg.str();
-    }
-    if (!testData.mCompFunc(result2,testData.mValue))
-    {
-        std::ostringstream msg;
-        VARIANT temp = testData.mValue;
-        char const * const desired = SUCCEEDED(VariantChangeType(&temp, &temp, 0, VT_BSTR)) ? 0 : "**Conversion Failed";
-        char const * const actual = SUCCEEDED(VariantChangeType(&result2, &result2, 0, VT_BSTR)) ? 0 : "**Conversion Failed";
-
-        msg << testData.mName << " ["
-            << (desired ? desired : static_cast<char const *>(static_cast<_bstr_t>(testData.mValue))) << "] [" 
-            << (actual ? actual : static_cast<char const *>(static_cast<_bstr_t>(result2))) << "]";
-        return msg.str();
-    }
-    return std::string();
-}
-
-}
-
-STDMETHODIMP nsXPCDispTestWrappedJS::TestParamTypes(IDispatch *obj, BSTR *errMsg)
-{
-    CComPtr<IDispatch> ptr;
-    CComBSTR progID("XPCIDispatchTest.nsXPCDispSimple.1");
-    ptr.CoCreateInstance(progID);
-    _variant_t dispatchPtr;
-    dispatchPtr = static_cast<IDispatch*>(ptr);
-    CURRENCY currency;
-    currency.int64 = 55555;
-    _variant_t date(3000.0, VT_DATE);
-    _variant_t nullVariant;
-    nullVariant.ChangeType(VT_NULL);
-    const TestData tests[] =
-    {
-        TestData("Boolean", _variant_t(true), CompareVariant),
-        TestData("Short", _variant_t(short(4200)), reinterpret_cast<TestData::CompFunc>(CompareVariantlong)),
-        TestData("Long", _variant_t(long(-42000000)), CompareVariantlong),
-        TestData("Float", _variant_t(float(4.5)), CompareVariantfloat),
-        TestData("Double", _variant_t(-11111.11), CompareVariant),
-//        TestData("Currency", _variant_t(currency), CompareVariantdouble),
-        TestData("Date", date, CompareVariant_bstr_t),
-        TestData("String", _variant_t("A String"), CompareVariant),
-        TestData("DispatchPtr", dispatchPtr, CompareVariant),
-//        TestData("SCode", _variant_t(long(5), VT_ERROR), CompareVariant_bstr_t),
-        TestData("Variant", nullVariant, CompareVariant),
-        TestData("Char", _variant_t(BYTE('x')), CompareVariant_bstr_t)
-    };
-    std::string errors;
-    for (size_t index = 0; index < sizeof(tests) / sizeof(TestData); ++index)
-    {
-        std::string msg = DispInvoke(obj, tests[index]);
-        if (!msg.empty())
-        {
-            errors += msg;
-            errors += "\r\n";
-        }
-    }
-    CComBSTR errorMsg(errors.c_str());
-    *errMsg = errorMsg.Detach();
-    return S_OK;
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestWrappedJS.h

@@ -1,50 +0,0 @@
-// nsXPCDispTestWrappedJS.h: Definition of the nsXPCDispTestWrappedJS class
-//
-//////////////////////////////////////////////////////////////////////
-
-#if !defined(AFX_NSXPCDISPTESTWRAPPEDJS_H__DAAB3C99_1894_40C2_B12B_A360739F8977__INCLUDED_)
-#define AFX_NSXPCDISPTESTWRAPPEDJS_H__DAAB3C99_1894_40C2_B12B_A360739F8977__INCLUDED_
-
-#if _MSC_VER > 1000
-#pragma once
-#endif // _MSC_VER > 1000
-
-#include "resource.h"       // main symbols
-
-/////////////////////////////////////////////////////////////////////////////
-// nsXPCDispTestWrappedJS
-
-class nsXPCDispTestWrappedJS : 
-	public IDispatchImpl<nsIXPCDispTestWrappedJS, &IID_nsIXPCDispTestWrappedJS, &LIBID_IDispatchTestLib>, 
-	public ISupportErrorInfo,
-	public CComObjectRoot,
-	public CComCoClass<nsXPCDispTestWrappedJS,&CLSID_nsXPCDispTestWrappedJS>
-{
-public:
-	nsXPCDispTestWrappedJS() {}
-BEGIN_CATEGORY_MAP(nsXPCDispTestWrappedJS)
-    IMPLEMENTED_CATEGORY(CATID_SafeForScripting)
-END_CATEGORY_MAP()
-BEGIN_COM_MAP(nsXPCDispTestWrappedJS)
-	COM_INTERFACE_ENTRY(IDispatch)
-	COM_INTERFACE_ENTRY(nsIXPCDispTestWrappedJS)
-	COM_INTERFACE_ENTRY(ISupportErrorInfo)
-END_COM_MAP()
-DECLARE_NOT_AGGREGATABLE(nsXPCDispTestWrappedJS) 
-
-DECLARE_REGISTRY_RESOURCEID(IDR_nsXPCDispTestWrappedJS)
-// ISupportsErrorInfo
-	STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
-
-// nsIXPCDispTestWrappedJS
-public:
-    /**
-     * This tests interacting with JS Objects via IDispatch
-     * @param obj the object being tested
-     * @param errMsg string receiving any error message, blank if no error
-     */
-	STDMETHOD(TestParamTypes)(/*[in]*/ IDispatch * obj, 
-                              /*[out]*/BSTR * errMsg);
-};
-
-#endif // !defined(AFX_NSXPCDISPTESTWRAPPEDJS_H__DAAB3C99_1894_40C2_B12B_A360739F8977__INCLUDED_)

mozilla/js/src/xpconnect/tests/idispatch/COM/nsXPCDispTestWrappedJS.rgs

@@ -1,23 +0,0 @@
-HKCR
-{
-	XPCIDispatchTest.nsXPCDispTestWrappedJS.1 = s 'nsXPCDispTestWrappedJS Class'
-	{
-		CLSID = s '{EAEE6BB2-C005-4B91-BCA7-6613236F6F69}'
-	}
-	XPCIDispatchTest.nsXPCDispTestWrappedJS = s 'nsXPCDispTestWrappedJS Class'
-	{
-		CLSID = s '{EAEE6BB2-C005-4B91-BCA7-6613236F6F69}'
-	}
-	NoRemove CLSID
-	{
-		ForceRemove {EAEE6BB2-C005-4B91-BCA7-6613236F6F69} = s 'nsXPCDispTestWrappedJS Class'
-		{
-			ProgID = s 'XPCIDispatchTest.nsXPCDispTestWrappedJS.1'
-			VersionIndependentProgID = s 'XPCIDispatchTest.nsXPCDispTestWrappedJS'
-			InprocServer32 = s '%MODULE%'
-			{
-				val ThreadingModel = s 'both'
-			}
-		}
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/COM/resource.h

@@ -1,36 +0,0 @@
-//{{NO_DEPENDENCIES}}
-// Microsoft Developer Studio generated include file.
-// Used by XPCIDispatchTest.rc
-//
-#define IDS_PROJNAME                    100
-#define IDS_NSXPCDISPTTESTMETHODS_DESC  101
-#define IDR_nsXPCDisptTestMethods       102
-#define IDS_NSXPCDISPTESTMETHODS_DESC   103
-#define IDR_nsXPCDispTestMethods        104
-#define IDS_NSXPCDISPSIMPLE_DESC        105
-#define IDR_nsXPCDispSimple             106
-#define IDS_NSXPCDISPTESTNOIDISPATCH_DESC 107
-#define IDR_nsXPCDispTestNoIDispatch    108
-#define IDS_NSXPCDISPTESTNOSCRIPT_DESC  109
-#define IDR_nsXPCDispTestNoScript       110
-#define IDS_NSXPCDISPTESTPROPERTIES_DESC 111
-#define IDR_nsXPCDispTestProperties     112
-#define IDS_NSXPCDISPTESTARRAYS_DESC    113
-#define IDR_nsXPCDispTestArrays         114
-#define IDS_NSXPCDISPTESTSCRIPTON_DESC  115
-#define IDR_nsXPCDispTestScriptOn       116
-#define IDS_NSXPCDISPTESTSCRIPTOFF_DESC 117
-#define IDR_nsXPCDispTestScriptOff      118
-#define IDS_NSXPCDISPTESTWRAPPEDJS_DESC 119
-#define IDR_nsXPCDispTestWrappedJS      120
-
-// Next default values for new objects
-// 
-#ifdef APSTUDIO_INVOKED
-#ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NEXT_RESOURCE_VALUE        204
-#define _APS_NEXT_COMMAND_VALUE         32768
-#define _APS_NEXT_CONTROL_VALUE         201
-#define _APS_NEXT_SYMED_VALUE           121
-#endif
-#endif

mozilla/js/src/xpconnect/tests/idispatch/Tests/WrappedCOM/Arrays/XPCIDispatchArrayTests.js

@@ -1,54 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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 IDispatch implementation for XPConnect
- *
- * The Initial Developer of the Original Code is
- * David Bradley.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/**
- * Verify that we can access but not overwrite the values of read-only 
- * attributes.
- */
-
-test();
-
-function test()
-{
-    printStatus("Testing arrays");  
-    var obj = COMObject(CLSID_nsXPCDispTestArrays);
-    var anArray = [ 0, 1, 2, 3];
-    obj.TakesSafeArray(anArray);
-    var strArray = [ "0", "1", "2", "3"];
-    obj.TakesSafeArrayBSTR(strArray);
-	return 0;
-}

mozilla/js/src/xpconnect/tests/idispatch/Tests/WrappedCOM/Attributes/XPCIDispatchAttributeTests.js

@@ -1,150 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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 IDispatch implementation for XPConnect
- *
- * The Initial Developer of the Original Code is
- * David Bradley.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/**
- * \file XPCIDispatchAttributeTests.js
- * Test IDispatch properties and also type conversion
- */
-
-try
-{
-	// Test object used to test IDispatch property.
-    testObject = { one : 1, two : 2, three : 'three' };
-    test();
-}
-catch (e)
-{
-    reportFailure("Unhandled exception encountered: " + e.toString());
-}
-
-/**
- * Main function to perform test
- */
-function test()
-{
-    printStatus("Read-Write Attributes");
-
-    /*
-    * These values come from xpctest_attributes.idl and xpctest_attributes.cpp
-    */
-
-    o = COMObject(CLSID_nsXPCDispTestProperties);
-
-    // Check the class an interface to make sure they're ok
-    reportCompare(
-        "object",
-        typeof o,
-        "typeof COMObject(CLSID_nsXPCDispTestProperties)");
-    // Make sure we can read the values
-    testProperty("o.Boolean", ["true", "1","testObject", "'T'", "'F'", "'true'","'false'"], false);
-    testProperty("o.Char", ["32"], true);
-    testProperty("o.COMPtr", ["0"], true);
-    testProperty("o.Currency", ["0", "0.5", "10000.00"], true);
-    testProperty("o.Date", ["'04/01/03'"], false);
-    testProperty("o.DispatchPtr", ["testObject"], false);
-    testProperty("o.Double", ["5.555555555555555555555", "5.555555555555555555555", "5", "-5"], true);
-    testProperty("o.Float", ["-5.55555555", "5.5555555", "5", "-5"], true);
-    testProperty("o.Long", ["-5", "1073741823", "-1073741824", "1073741824", "-1073741825", "5.5"], true);
-    testProperty("o.SCode", ["5"], true);
-    testProperty("o.Short", ["5", "-5", "32767", "-32768"], true);
-    testProperty("o.String", ["'A String'", "'c'", "5", "true"], false);
-    testProperty("o.Variant", ["'A Variant String'", "testObject", "10", "5.5"], false);
-    
-    // Parameterized property tests
-    for (index = 0; index < o.ParameterizedPropertyCount; ++index)
-        compareExpression(
-            "o.ParameterizedProperty(index)",
-            index + 1,
-            "Reading initial value from parameterized property " + index);
-    for (index = 0; index < o.ParameterizedPropertyCount; ++index)
-        compareExpression(
-            "o.ParameterizedProperty(index) = index + 5",
-            index + 5,
-            "Assigning parameterized property " + index);
-
-    for (index = 0; index < o.ParameterizedPropertyCount; ++index)
-        compareExpression(
-            "o.ParameterizedProperty(index)",
-            index + 5,
-            "Reading new value from parameterized property " + index);
-}
-
-/**
- * Tests retrieving a value from a property and setting multiple values on
- * the property
- */
-function testProperty(propertyExpression, values, tryString)
-{
-    print(propertyExpression);
-    try
-    {
-        reportCompare(
-            eval(propertyExpression),
-            eval(propertyExpression),
-            propertyExpression);
-    }
-    catch (e)
-    {
-        reportFailure("Testing initial value of " + propertyExpression + " Exception: " + e.toString());
-    }
-    for (i = 0; i < values.length; ++i)
-    {
-        var value = values[i];
-        var expression = propertyExpression + "=" + value;
-        print(expression);
-        try
-        {
-            reportCompare(
-                eval(expression),
-                eval(value),
-                expression);
-            if (tryString)
-            {
-                expression = propertyExpression + "='" + value + "'";
-                print(expression);
-                reportCompare(
-                    eval(expression),
-                    eval("'" + value + "'"),
-                    expression);
-            }
-        }
-        catch (e)
-        {
-            reportFailure("Testing assignment: " + expression + " Exception: " + e.toString());
-        }
-    }
-}

mozilla/js/src/xpconnect/tests/idispatch/Tests/WrappedCOM/General/XPCIDispatchInstantiations.js

@@ -1,122 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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 IDispatch implementation for XPConnect
- *
- * The Initial Developer of the Original Code is
- * David Bradley.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/**
- * Verify that we can access but not overwrite the values of read-only 
- * attributes.
- */
-
-test();
-
-function testInstantiate(name, id, scriptable, methods)
-{
-    var IDISPATCH_TEXT = "[xpconnect wrapped IDispatch";
-    var obj = COMObject(id);
-    var value = obj.toString().substr(0, IDISPATCH_TEXT.length);
-    reportCompare(
-        IDISPATCH_TEXT,
-        value,
-        "var obj = COMObject(" + id + ");");
-    try
-    {
-        obj = COMObject(id);
-    }
-    catch (e)
-    {
-        if (scriptable)
-        {
-            reportFailure("COMObject('" + id + "') generated an exception");
-        }
-        return;
-    }
-    value = obj.toString().substr(0, IDISPATCH_TEXT.length);
-    reportCompare(
-        scriptable ? IDISPATCH_TEXT : undefined,
-        scriptable ? value : obj,
-        "var obj = COMObject(" + id + ");");
-}
-
-function testEnumeration(compInfo)
-{
-    var obj = COMObject(compInfo.cid);
-    compareObject(obj, compInfo, "Enumeration Test");
-}
-
-function test()
-{
-    try
-    {
-
-        printStatus("Instantiation Tests - " + objectsDesc.length + " objects to test");
-        for (index = 0; index < objectsDesc.length; ++index)
-        {
-            compInfo = objectsDesc[index];
-            printStatus("Testing " + compInfo.name);
-            testInstantiate(compInfo.name, compInfo.cid, compInfo.scriptable);
-            testInstantiate(compInfo.name, compInfo.progid, compInfo.scriptable);
-        }
-        // Test a non-existant COM object
-        var obj;
-        try
-        {
-            obj = COMObject("dwbnonexistantobject");
-            printFailure("var obj = COMObject('dwbnonexistantobject'); did not throw an exception");
-        }
-        catch (e)
-        {
-        }
-        try
-        {
-            obj = COMObject("dwbnonexistantobject");
-            printFailure("obj = COMObject('dwbnonexistantobject'); did not throw an exception");
-        }
-        catch (e)
-        {
-        }
-        printStatus("Enumeration Tests - testing " + objectsDesc.length + " objects");
-        for (var index = 0; index < objectsDesc.length; ++index)
-        {
-            printStatus("Enumerating " + objectsDesc[index].name);
-            testEnumeration(objectsDesc[index]);
-        }
-
-    } 
-    catch (e)
-    {
-        reportFailure("Unhandled exception occured:" + e.toString());
-    }
-}

mozilla/js/src/xpconnect/tests/idispatch/Tests/WrappedCOM/General/XPCStress.js

@@ -1,58 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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 IDispatch implementation for XPConnect
- *
- * The Initial Developer of the Original Code is
- * David Bradley.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/**
- * Make repeated calls so GC kicks in and we can check for memory leaks.
- */
-
-test();
-
-function test()
-{
-	printStatus("Stress testing");	
-	for (index = 0; index < 10000; ++index)
-	{
-		for (x = 0; x < objectsDesc.length; ++x)
-		{
-			var obj = COMObject(objectsDesc[x].cid);
-			for (prop in obj)
-			{
-				print(index + ":" +objectsDesc[x].name + ":" + prop);
-			}
-		}
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/Tests/WrappedCOM/Methods/XPCIDispatchMethodTests.js

@@ -1,376 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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 IDispatch implementation for XPConnect
- *
- * The Initial Developer of the Original Code is
- * David Bradley.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/**
- * Verify that we can access but not overwrite the values of read-only 
- * attributes.
- */
-
-test();
-
-function TestOutMethod(obj, method, value)
-{
-    printDebug("TestOutMethod - " + method);
-    var x = new Object();
-    try
-    {
-        obj[method](x);
-        reportCompare(value, x.value, "Testing output parameter: " + method);
-    }
-    catch (e)
-    {
-        reportFailure("Testing output parameter failed: " + method + ": " + e.toString());
-    }
-}
-
-function TestReturnMethod(obj, method, value)
-{
-    printDebug("TestReturnMethod - " + method);
-    try
-    {
-        reportCompare(value, obj[method](), "Testing output parameter: " + method);
-    }
-    catch (e)
-    {
-        reportFailure("Testing return value failed: " + method + ": " + e.toString());
-    }
-}
-
-function TestInputMethod(obj, method, value)
-{
-    printDebug("TestInputMethod - " + method);
-    try
-    {
-        obj[method.toLowerCase()](value);
-    }
-    catch (e)
-    {
-        reportFailure("Testing input parameter failed: " + method + ": " + e.toString());
-    }
-}
-
-function TestInOutMethod(obj, method, inValue, outValue)
-{
-    printDebug("TestInOutMethod - " + method);
-    try
-    {
-        var param = { value : inValue };
-        obj[method](param);
-        reportCompare(outValue, param.value, "Testing in/out parameter: " + method);
-    }
-    catch (e)
-    {
-        reportFailure("Testing in/out parameter failed: " + method + ": " + e.toString());
-    }
-}
-
-function test()
-{
-    printStatus("Testing methods"); 
-    var obj = COMObject(CLSID_nsXPCDispTestMethods);    
-    try
-    {
-        obj.NoParameters();
-    }
-    catch (e)
-    {
-        reportFailure("NoParameters failed: " + e.toString());
-    }
-    printStatus("Test method - Return values"); 
-    TestReturnMethod(obj, "ReturnBSTR", "Boo");
-    TestReturnMethod(obj, "ReturnI4",99999);
-    TestReturnMethod(obj, "ReturnUI1", 99);
-    TestReturnMethod(obj, "ReturnI2",9999);
-    TestReturnMethod(obj, "ReturnR4",99999.1);
-    TestReturnMethod(obj, "ReturnR8", 99999999999.99);
-    TestReturnMethod(obj, "ReturnBool", true);
-
-    printStatus("TestReturnMethod - ReturnIDispatch");
-    compareObject(obj.ReturnIDispatch(), nsXPCDispSimpleDesc, "Test method - Return IDispatch"); 
-    var E_FAIL= -2147467259;
-    TestReturnMethod(obj, "ReturnError", E_FAIL);
-    TestReturnMethod(obj, "ReturnDate", "5/2/2002");
-    // TestReturnMethod(obj, ReturnIUnknown(IUnknown * * result)
-    TestReturnMethod(obj, "ReturnI1", 120);
-    TestReturnMethod(obj, "ReturnUI2", 9999);
-    TestReturnMethod(obj, "ReturnUI4", 3000000000);
-    TestReturnMethod(obj, "ReturnInt", -999999);
-    TestReturnMethod(obj, "ReturnUInt", 3000000000);
-
-    printStatus("Test method - Input params");
-    TestInputMethod(obj, "TakesBSTR", "TakesBSTR");
-    TestInputMethod(obj, "TakesI4", 999999);
-    TestInputMethod(obj, "TakesUI1", 42);
-    TestInputMethod(obj, "TakesI2", 32000);
-    TestInputMethod(obj, "TakesR4", 99999.99);
-    TestInputMethod(obj, "TakesR8", 999999999.99);
-    TestInputMethod(obj, "TakesBool", true);
-    var x = { Number : 5, ClassName : "nsXPCDispSimple" };
-    TestInputMethod(obj, "TakesIDispatch", x);
-    // This would always fail, type mismatch (no way to indicate this is going
-    // to an error, and there's no automatic conversion from integers to error
-    // codes
-    // TestInputMethod(obj, "TakesError", E_FAIL);
-    TestInputMethod(obj, "TakesDate", "5/2/2002");
-    // TestInputMethod(obj, TakesIUnknown, );
-    TestInputMethod(obj, "TakesI1", 42);
-    TestInputMethod(obj, "TakesUI2", 50000);
-    TestInputMethod(obj, "TakesUI4", 4026531840);
-    TestInputMethod(obj, "TakesInt", -10000000);
-    TestInputMethod(obj, "TakesUInt", 3758096384);
-
-    printStatus("Test method - Output params");
-    TestOutMethod(obj, "OutputsBSTR", "Boo");
-    TestOutMethod(obj, "OutputsI4",99999);
-    TestOutMethod(obj, "OutputsUI1", 99);
-    TestOutMethod(obj, "OutputsI2",9999);
-    TestOutMethod(obj, "OutputsR4",999999.1);
-    TestOutMethod(obj, "OutputsR8", 99999999999.99);
-    TestOutMethod(obj, "OutputsBool", true);
-
-    var outParam = new Object();
-    obj.OutputsIDispatch(outParam);
-    compareObject(outParam.value, nsXPCDispSimpleDesc, "Test method - Output params"); 
-    TestOutMethod(obj, "OutputsError", E_FAIL);
-    TestOutMethod(obj, "OutputsDate", "5/2/2002");
-    // TestOutMethod(obj, OutputsIUnknown(IUnknown * * result)
-    TestOutMethod(obj, "OutputsI1", 120);
-    TestOutMethod(obj, "OutputsUI2", 9999);
-    TestOutMethod(obj, "OutputsUI4", 3000000000);
-
-    printStatus("Test method - In/out params");
-    TestInOutMethod(obj, "InOutsBSTR", "String", "StringAppended");
-    TestInOutMethod(obj, "InOutsI4", 2000000, -2000000);
-    TestInOutMethod(obj, "InOutsUI1", 50, 8);
-    TestInOutMethod(obj, "InOutsI2", -1000, 9000);
-    TestInOutMethod(obj, "InOutsR4", -2.05, 3.0);
-    TestInOutMethod(obj, "InOutsR8", -5.5, 49999994.50000005);
-    TestInOutMethod(obj, "InOutsBool", true, false);
-    TestInOutMethod(obj, "InOutsBool", false, true);
-    var inoutParam = { value : {ClassName : "InOutTest", Number : 10 } };
-    try
-    {
-        obj.InOutsIDispatch(inoutParam);
-        if (inoutParam.value.Number != 15)
-            reportFailure("Testing in/out parameter failed: IDispatch");
-    }
-    catch (e)
-    {
-        reportFailure("Testing in/out parameter failed: IDispatch - " + e.toString());
-    }
-    // See the TakesError case
-    //TestInOutMethod(obj, "InOutsError", E_FAIL, E_FAIL + 1);
-    TestInOutMethod(obj, "InOutsDate", "5/23/2001", "5/24/2001");
-    //TestInOutMethod(obj, InOutsIUnknown(IUnknown * * result)
-    TestInOutMethod(obj, "InOutsI1", -42, -41);
-    TestInOutMethod(obj, "InOutsUI2", 43, 85);
-    TestInOutMethod(obj, "InOutsUI4", 88, 46);
-
-    try
-    {
-        reportCompare(obj.OneParameterWithReturn(-20), 22, "Testing OneParameterWithReturn");
-    }
-    catch (e)
-    {
-        reportFailure("Testing OneParameterWithReturn: " + e.toString());
-    }
-
-    try
-    {
-        reportCompare(obj.StringInputAndReturn("A String "), "A String Appended", "Testing StringInputAndReturn");
-    }
-    catch (e)
-    {
-        reportFailure("Testing StringInputAndReturn: " + e.toString());
-    }
-    try
-    {
-        var inoutIDispatch = {  className : "inouttest", Number : 5 };
-        var result = obj.IDispatchInputAndReturn(inoutIDispatch);
-        reportCompare(81, result.Number, "IDispatchInputAndReturn");
-    }
-    catch (e)
-    {
-        reportFailure("Testing IDispatchInputAndReturn: " + e.toString());
-    }
-    try
-    {
-        obj.TwoParameters(1, 2);
-    }
-    catch (e)
-    {
-        reportFailure("Testing TwoParameters: " + e.toString());
-    }
-
-    try
-    {
-        obj.TwelveInParameters(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12);
-    }
-    catch (e)
-    {
-        reportFailure("Testing TwelveInParameters: " + e.toString());
-    }
-
-    try
-    {
-        var out1 = new Object();
-        var out2 = new Object();
-        var out3 = new Object();
-        var out4 = new Object();
-        var out5 = new Object();
-        var out6 = new Object();
-        var out7 = new Object();
-        var out8 = new Object();
-        var out9 = new Object();
-        var out10 = new Object();
-        var out11 = new Object();
-        var out12 = new Object();
-        obj.TwelveOutParameters(out1, out2, out3, out4, out5, out6, out7, out8, out9, out10, out11, out12);
-        reportCompare(78, out1.value + out2.value + out3.value + out4.value + out5.value + out6.value + out7.value + out8.value + out9.value + out10.value + out11.value + out12.value, "Testing TwelveOutParameters");
-    }
-    catch (e)
-    {
-        reportFailure("Testing TwelveOutParameters: " + e.toString());
-    }
-
-    try
-    {
-        obj.TwelveStrings("one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve");
-    }
-    catch (e)
-    {
-        reportFailure("Testing TwelveStrings: " + e.toString());
-    }
-
-    try
-    {
-        var out1 = new Object();
-        var out2 = new Object();
-        var out3 = new Object();
-        var out4 = new Object();
-        var out5 = new Object();
-        var out6 = new Object();
-        var out7 = new Object();
-        var out8 = new Object();
-        var out9 = new Object();
-        var out10 = new Object();
-        var out11 = new Object();
-        var out12 = new Object();
-        obj.TwelveOutStrings(out1, out2, out3, out4, out5, out6, out7, out8, out9, out10, out11, out12);
-        reportCompare(true, out1.value == "one" && out2.value == "two" &&
-                            out3.value == "three" && out4.value == "four" &&
-                            out5.value == "five" && out6.value == "six" &&
-                            out7.value == "seven" && out8.value == "eight" &&
-                            out9.value == "nine" && out10.value == "ten" &&
-                            out11.value == "eleven" && out12.value == "twelve",
-                      "Testing TwelveOutString");
-    }
-    catch (e)
-    {
-        reportFailure("Testing TwelveOutParameters: " + e.toString());
-    }
-    try
-    {
-        var out1 = { className : "out1", Number : 5 };
-        var out2 = { className : "out2", Number : 5 };
-        var out3 = { className : "out3", Number : 5 };
-        var out4 = { className : "out4", Number : 5 };
-        var out5 = { className : "out5", Number : 5 };
-        var out6 = { className : "out6", Number : 5 };
-        var out7 = { className : "out7", Number : 5 };
-        var out8 = { className : "out8", Number : 5 };
-        var out9 = { className : "out9", Number : 5 };
-        var out10 = { className : "out10", Number : 5 };
-        var out11 = { className : "out11", Number : 5 };
-        var out12 = { className : "out12", Number : 5 };
-        obj.TwelveIDispatch(out1, out2, out3, out4, out5, out6, out7, out8, out9, out10, out11, out12);
-    }
-    catch (e)
-    {
-        reportFailure("Testing TwelveIDispatch: " + e.toString());
-    }
-    try
-    {
-        var out1 = new Object();
-        var out2 = new Object();
-        var out3 = new Object();
-        var out4 = new Object();
-        var out5 = new Object();
-        var out6 = new Object();
-        var out7 = new Object();
-        var out8 = new Object();
-        var out9 = new Object();
-        var out10 = new Object();
-        var out11 = new Object();
-        var out12 = new Object();
-        obj.TwelveOutIDispatch(out1, out2, out3, out4, out5, out6, out7, out8, out9, out10, out11, out12);
-        print("out1.value" + out1.value.Number);
-        reportCompare(true, out1.value.Number == 5 && out2.value.Number == 5 &&
-                            out3.value.Number == 5 && out4.value.Number == 5 &&
-                            out5.value.Number == 5 && out6.value.Number == 5 &&
-                            out7.value.Number == 5 && out8.value.Number == 5 &&
-                            out9.value.Number == 5 && out10.value.Number == 5 &&
-                            out11.value.Number == 5 && out12.value.Number == 5,
-                      "Testing TwelveOutIDispatch");
-        compareObject(out1.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out1");
-        compareObject(out2.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out2");
-        compareObject(out3.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out3");
-        compareObject(out4.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out4");
-        compareObject(out5.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out5");
-        compareObject(out6.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out6");
-        compareObject(out7.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out7");
-        compareObject(out8.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out8");
-        compareObject(out9.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out9");
-        compareObject(out10.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out10");
-        compareObject(out11.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out11");
-        compareObject(out12.value, nsXPCDispSimpleDesc, "Testing TwelveOutParameters - out12");
-    }
-    catch (e)
-    {
-        reportFailure("Testing TwelveOutIDispatch: " + e.toString());
-    }
-
-    try
-    {
-        obj.CreateError();
-        reportFailure("Testing CreateError: Didn't generate a catchable exception");
-    }
-    catch (e)
-    {
-        reportCompare(true, e.toString().search("CreateError Test") != -1, "Testing CreateError");
-    }
-}

mozilla/js/src/xpconnect/tests/idispatch/Tests/WrappedCOM/shell.js

@@ -1,361 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; 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 Communicator client code, released March
- * 31, 1998.
- *
- * 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): 
- * Rob Ginda rginda@netscape.com
- */
-
-FAILED = "FAILED!: ";
-STATUS = "STATUS: ";
-BUGNUMBER = "BUGNUMBER: ";
-DEBUGLINE = "DEBUG: ";
-
-DEBUG = false;
-VERBOSE = false;
-
-var CLSID_nsXPCDispSimple = "{9F39237C-D179-4260-8EF3-4B6D4D7D5570}";
-var ProgID_nsXPCDispSimple = "XPCIDispatchTest.nsXPCDispSimple.1";
-var nsXPCDispSimpleDesc =
-{
-    name : "nsXPCDispSimple", 
-    cid : CLSID_nsXPCDispSimple, 
-    progid : ProgID_nsXPCDispSimple, 
-    scriptable : true,
-    methods :
-    [
-        "ClassName",
-        "Number"
-    ]
-};
-
-var CLSID_nsXPCDispTestMethods = "{745D1149-9F46-418C-B176-71EAA98974BA}";
-var ProgID_nsXPCDispTestMethods = "XPCIDispatchTest.nsXPCDispTestMethods.1";
-var nsXPCDispTestMethodsDesc = 
-{
-    name : "nsXPCDispTestMethods", 
-    cid : CLSID_nsXPCDispTestMethods, 
-    progid : ProgID_nsXPCDispTestMethods, 
-    scriptable : true,
-    methods : 
-    [
-        "NoParameters", "ReturnBSTR", "ReturnI4",
-        "ReturnUI1", "ReturnI2", "ReturnR4", "ReturnR8", "ReturnBool",
-        "ReturnIDispatch", "ReturnError", "ReturnDate", 
-        "ReturnIUnknown", "ReturnI1", "ReturnUI2", "ReturnUI4",
-        "ReturnInt", "ReturnUInt", "TakesBSTR", "TakesI4", "TakesUI1",
-        "TakesI2", "TakesR4", "TakesR8", "TakesBool",
-        "TakesIDispatch", "TakesError", "TakesDate", "TakesIUnknown",
-        "TakesI1", "TakesUI2", "TakesUI4", "TakesInt", "TakesUInt",
-        "OutputsBSTR", "OutputsI4", "OutputsUI1", "OutputsI2",
-        "OutputsR4", "OutputsR8", "OutputsBool", "OutputsIDispatch",
-        "OutputsError", "OutputsDate", "OutputsIUnknown", "OutputsI1",
-        "OutputsUI2", "OutputsUI4", "InOutsBSTR", "InOutsI4", 
-        "InOutsUI1", "InOutsI2", "InOutsR4", "InOutsR8", "InOutsBool",
-        "InOutsIDispatch", "InOutsError", "InOutsDate",
-        "InOutsIUnknown", "InOutsI1", "InOutsUI2", "InOutsUI4",
-        "InOutsInt", "InOutsUInt", "OneParameterWithReturn",
-        "StringInputAndReturn", "IDispatchInputAndReturn",
-        "TwoParameters", "TwelveInParameters", "TwelveOutParameters",
-        "TwelveStrings", "TwelveOutStrings", "TwelveIDispatch",
-        "TwelveOutIDispatch", "CreateError"
-     ]
-};
-
-var CLSID_nsXPCDispTestArrays = "{AB085C43-C619-48C8-B68C-C495BDE12DFB}";
-var ProgID_nsXPCDispTestArrays = "XPCIDispatchTest.nsXPCDispTestArrays.1";
-var nsXPCDispTestArraysDesc =
-{
-    name : "nsXPCDispTestArrays", 
-    cid : CLSID_nsXPCDispTestArrays, 
-    progid : ProgID_nsXPCDispTestArrays, 
-    scriptable : true,
-    methods : 
-    [
-        "ReturnSafeArray", "ReturnSafeArrayBSTR", "ReturnSafeArrayIDispatch",
-        "TakesSafeArray", "TakesSafeArrayBSTR", "TakesSafeArrayIDispatch",
-        "InOutSafeArray", "InOutSafeArrayBSTR", "InOutSafeArrayIDispatch"
-    ]
-};
-
-
-var CLSID_nsXPCDispTestNoIDispatch = "{7414404F-A4CC-4E3C-9B32-BB20CB22F541}";
-var ProgID_nsXPCDispTestNoIDispatch = "XPCIDispatchTest.nsXPCDispTestNoIDispatch.1";
-
-var CLSID_nsXPCDispTestNoScript = "{F8D54F00-4FC4-4731-B467-10F1CB8DB0AD}";
-var ProgID_nsXPCDispTestNoScript = "XPCIDispatchTest.nsXPCDispTestNoScript.1";
-
-var CLSID_nsXPCDispTestProperties = "{D8B4265B-1768-4CA9-A285-7CCAEEB51C74}";
-var ProgID_nsXPCDispTestProperties = "XPCIDispatchTest.nsXPCDispTestProperties.1";
-var nsXPCDispTestPropertiesDesc = 
-{
-    name : "nsXPCDispTestProperties", 
-    cid : CLSID_nsXPCDispTestProperties, 
-    progid : ProgID_nsXPCDispTestProperties, 
-    scriptable : true,
-    methods : 
-    [
-        "Short", "Long", "Float", "Double", "Currency",
-        "Date", "String", "DispatchPtr", "SCode", "Boolean", "Variant",
-        "COMPtr", "Char"
-    ]
-};
-
-var CLSID_nsXPCDispTestScriptOn = "{2A06373F-3E61-4882-A3D7-A104F70B09ED}";
-var ProgID_nsXPCDispTestScriptOn = "XPCIDispatchTest.nsXPCDispTestScriptOn.1";
-var nsXPCDispTestScriptOnDesc =
-{
-    name : "nsXPCDispTestScriptOn",
-    cid : CLSID_nsXPCDispTestScriptOn,
-    progid : ProgID_nsXPCDispTestScriptOn,
-    scriptable : true,
-    methods : [ ]
-};
-
-var CLSID_nsXPCDispTestScriptOff = "{959CD122-9826-4757-BA09-DE327D55F9E7}";
-var ProgID_nsXPCDispTestScriptOff = "XPCIDispatchTest.nsXPCDispTestScriptOff.1";
-var nsXPCDispTestScriptOffDesc =
-{
-    name : "nsXPCDispTestScriptOff",
-    cid : CLSID_nsXPCDispTestScriptOff,
-    progid : ProgID_nsXPCDispTestScriptOff,
-    scriptable : false,
-    methods : [ ]
-};
-
-var CLSID_nsXPCDispTestWrappedJS = "{EAEE6BB2-C005-4B91-BCA7-6613236F6F69}";
-var ProgID_nsXPCDispTestWrappedJS = "XPCIDispatchTest.nsXPCDispTestWrappedJS.1";
-var nsXPCDispTestWrappedJSDesc =
-{
-    name : "nsXPCDispTestWrappedJS",
-    cid : CLSID_nsXPCDispTestWrappedJS,
-    progid : ProgID_nsXPCDispTestWrappedJS,
-    scriptable : true,
-    methods :
-    [
-        "TestParamTypes"
-    ]
-};
-
-// create list of COM components
-var objectsDesc =
-[
-    nsXPCDispSimpleDesc,
-    nsXPCDispTestMethodsDesc,
-    nsXPCDispTestArraysDesc,
-    nsXPCDispTestPropertiesDesc,
-    nsXPCDispTestScriptOnDesc,
-    nsXPCDispTestScriptOffDesc,
-    nsXPCDispTestWrappedJSDesc
-];
-
-function findProp(prop, array, marked)
-{
-    len = array.length;
-    for (index = 0; index < len; ++index)
-    {
-        if (prop == array[index])
-        {
-            marked[index] = true;
-            return true;
-        }
-    }
-    return false;
-}
-
-function compareObject(obj, objDesc, testName)
-{
-	if (obj == undefined)
-	{
-		reportFailure("compareObject passed an invalid object");
-		return;
-	}	
-    var marked = new Array();
-    for (prop in obj)
-    {
-        printDebug("Found " + prop);
-        reportCompare(
-            true,
-            findProp(prop, objDesc.methods, marked),
-            testName + ": " + prop + " exists on " + objDesc.name + ", but was not expected");
-    }
-    len = objDesc.methods.length;
-    for (var index = 0; index < len; ++index)
-    {
-        reportCompare(
-            true,
-            marked[index],
-            testName + ": " + objDesc.methods[index] + " does not exist on " + objDesc.name);
-    }
-}
-
-function compareExpression(expression, expectedResult, testName)
-{
-    if (VERBOSE && (typeof testName != "undefined"))
-        printStatus(testName + " - evaluating:" + expression);
-
-    try
-    {
-        reportCompare(
-            expectedResult,
-            eval(expression),
-            testName);
-    }
-    catch (e)
-    {
-        reportFailure(expression + " generated the following exception:" + e.toString());
-    }
-}
-            
-var callStack = new Array();
-
-/*
- * Report a failure in the 'accepted' manner
- */
-function reportFailure (msg)
-{
-    var lines = msg.split ("\n");
-    var l;
-    var funcName = currentFunc();
-    var prefix = (funcName) ? "[reported from " + funcName + "] ": "";
-    
-    for (var i=0; i<lines.length; i++)
-        print (FAILED + prefix + lines[i]);
-
-}
-
-/*
- * Print a non-failure message.
- */
-function printDebug (msg)
-{
-    if (DEBUG)
-    {
-        var lines = msg.split ("\n");
-        var l;
-
-        for (var i=0; i<lines.length; i++)
-            print (DEBUGLINE + lines[i]);
-    }
-
-}
-/*
- * Print a non-failure message.
- */
-function printStatus (msg)
-{
-    var lines = msg.split ("\n");
-    var l;
-
-    for (var i=0; i<lines.length; i++)
-        print (STATUS + lines[i]);
-
-}
-
-/*
- * Print a bugnumber message.
- */
-function printBugNumber (num)
-{
-
-    print (BUGNUMBER + num);
-
-}
-
-/*
- * Compare expected result to actual result, if they differ (in value and/or
- * type) report a failure.  If description is provided, include it in the 
- * failure report.
- */
-function reportCompare (expected, actual, description)
-{
-    var expected_t = typeof expected;
-    var actual_t = typeof actual;
-    var output = "";
-    
-    if ((VERBOSE) && (typeof description != "undefined"))
-        printStatus ("Comparing '" + description + "'");
-
-    if (expected_t != actual_t)
-        output += "Type mismatch, expected type " + expected_t + 
-            ", actual type " + actual_t + "\n";
-    else if (VERBOSE)
-        printStatus ("Expected type '" + actual_t + "' matched actual " +
-                     "type '" + expected_t + "'");
-
-    if (expected != actual)
-        output += "Expected value '" + expected + "', Actual value '" + actual +
-            "'\n";
-    else if (VERBOSE)
-        printStatus ("Expected value '" + actual + "' matched actual " +
-                     "value '" + expected + "'");
-
-    if (output != "")
-    {
-        if (typeof description != "undefined")
-            reportFailure (description);
-        reportFailure (output);   
-    }
-
-}
-
-/*
- * Puts funcName at the top of the call stack.  This stack is used to show
- * a function-reported-from field when reporting failures.
- */
-function enterFunc (funcName)
-{
-
-    if (!funcName.match(/\(\)$/))
-        funcName += "()";
-
-    callStack.push(funcName);
-
-}
-
-/*
- * Pops the top funcName off the call stack.  funcName is optional, and can be
- * used to check push-pop balance.
- */
-function exitFunc (funcName)
-{
-    var lastFunc = callStack.pop();
-    
-    if (funcName)
-    {
-        if (!funcName.match(/\(\)$/))
-            funcName += "()";
-
-        if (lastFunc != funcName)
-            reportFailure ("Test driver failure, expected to exit function '" +
-                           funcName + "' but '" + lastFunc + "' came off " +
-                           "the stack");
-    }
-    
-}
-
-/*
- * Peeks at the top of the call stack.
- */
-function currentFunc()
-{
-    
-    return callStack[callStack.length - 1];
-    
-}

mozilla/js/src/xpconnect/tests/idispatch/Tests/WrappedJS/General/XPCIDispatchTestWrappedJS.js

@@ -1,76 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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 IDispatch implementation for XPConnect
- *
- * The Initial Developer of the Original Code is
- * David Bradley.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/**
- * \file
- * This file contains the tests for making sure that JS Objects access via the IDispatch interface
- * work properly
- */
-
-test();
-
-function test()
-{
-	try
-	{
-		var variantObj = Components.classes["@mozilla.org/variant;1"].createInstance(Components.interfaces.nsIVariant);
-		var jsobj = 
-		{
-			Boolean : false,
-			Short : 0,
-			Long : 0,
-			Float : 0.0,
-			Double : 0.0,
-			Currency : 0.0,
-			Date : new Date(),
-			String : "",
-			DispatchPtr : {},
-			SCode : 0,
-			Variant : variantObj,
-			Char : 'a'
-		};
-		var obj = COMObject(CLSID_nsXPCDispTestWrappedJS);
-		reportCompare(
-			obj.TestParamTypes(jsobj),
-			"",
-			"Testing IDispatch wrapped JS objects");
-	}
-	catch (e)
-	{
-		reportFailure(e.toString());
-	}
-}

mozilla/js/src/xpconnect/tests/idispatch/Tests/WrappedJS/shell.js

@@ -1,361 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; 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 Communicator client code, released March
- * 31, 1998.
- *
- * 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): 
- * Rob Ginda rginda@netscape.com
- */
-
-FAILED = "FAILED!: ";
-STATUS = "STATUS: ";
-BUGNUMBER = "BUGNUMBER: ";
-DEBUGLINE = "DEBUG: ";
-
-DEBUG = false;
-VERBOSE = false;
-
-var CLSID_nsXPCDispSimple = "{9F39237C-D179-4260-8EF3-4B6D4D7D5570}";
-var ProgID_nsXPCDispSimple = "XPCIDispatchTest.nsXPCDispSimple.1";
-var nsXPCDispSimpleDesc =
-{
-    name : "nsXPCDispSimple", 
-    cid : CLSID_nsXPCDispSimple, 
-    progid : ProgID_nsXPCDispSimple, 
-    scriptable : true,
-    methods :
-    [
-        "ClassName",
-        "Number"
-    ]
-};
-
-var CLSID_nsXPCDispTestMethods = "{745D1149-9F46-418C-B176-71EAA98974BA}";
-var ProgID_nsXPCDispTestMethods = "XPCIDispatchTest.nsXPCDispTestMethods.1";
-var nsXPCDispTestMethodsDesc = 
-{
-    name : "nsXPCDispTestMethods", 
-    cid : CLSID_nsXPCDispTestMethods, 
-    progid : ProgID_nsXPCDispTestMethods, 
-    scriptable : true,
-    methods : 
-    [
-        "NoParameters", "ReturnBSTR", "ReturnI4",
-        "ReturnUI1", "ReturnI2", "ReturnR4", "ReturnR8", "ReturnBool",
-        "ReturnIDispatch", "ReturnError", "ReturnDate", 
-        "ReturnIUnknown", "ReturnI1", "ReturnUI2", "ReturnUI4",
-        "ReturnInt", "ReturnUInt", "TakesBSTR", "TakesI4", "TakesUI1",
-        "TakesI2", "TakesR4", "TakesR8", "TakesBool",
-        "TakesIDispatch", "TakesError", "TakesDate", "TakesIUnknown",
-        "TakesI1", "TakesUI2", "TakesUI4", "TakesInt", "TakesUInt",
-        "OutputsBSTR", "OutputsI4", "OutputsUI1", "OutputsI2",
-        "OutputsR4", "OutputsR8", "OutputsBool", "OutputsIDispatch",
-        "OutputsError", "OutputsDate", "OutputsIUnknown", "OutputsI1",
-        "OutputsUI2", "OutputsUI4", "InOutsBSTR", "InOutsI4", 
-        "InOutsUI1", "InOutsI2", "InOutsR4", "InOutsR8", "InOutsBool",
-        "InOutsIDispatch", "InOutsError", "InOutsDate",
-        "InOutsIUnknown", "InOutsI1", "InOutsUI2", "InOutsUI4",
-        "InOutsInt", "InOutsUInt", "OneParameterWithReturn",
-        "StringInputAndReturn", "IDispatchInputAndReturn",
-        "TwoParameters", "TwelveInParameters", "TwelveOutParameters",
-        "TwelveStrings", "TwelveOutStrings", "TwelveIDispatch",
-        "TwelveOutIDispatch", "CreateError"
-     ]
-};
-
-var CLSID_nsXPCDispTestArrays = "{AB085C43-C619-48C8-B68C-C495BDE12DFB}";
-var ProgID_nsXPCDispTestArrays = "XPCIDispatchTest.nsXPCDispTestArrays.1";
-var nsXPCDispTestArraysDesc =
-{
-    name : "nsXPCDispTestArrays", 
-    cid : CLSID_nsXPCDispTestArrays, 
-    progid : ProgID_nsXPCDispTestArrays, 
-    scriptable : true,
-    methods : 
-    [
-        "ReturnSafeArray", "ReturnSafeArrayBSTR", "ReturnSafeArrayIDispatch",
-        "TakesSafeArray", "TakesSafeArrayBSTR", "TakesSafeArrayIDispatch",
-        "InOutSafeArray", "InOutSafeArrayBSTR", "InOutSafeArrayIDispatch"
-    ]
-};
-
-
-var CLSID_nsXPCDispTestNoIDispatch = "{7414404F-A4CC-4E3C-9B32-BB20CB22F541}";
-var ProgID_nsXPCDispTestNoIDispatch = "XPCIDispatchTest.nsXPCDispTestNoIDispatch.1";
-
-var CLSID_nsXPCDispTestNoScript = "{F8D54F00-4FC4-4731-B467-10F1CB8DB0AD}";
-var ProgID_nsXPCDispTestNoScript = "XPCIDispatchTest.nsXPCDispTestNoScript.1";
-
-var CLSID_nsXPCDispTestProperties = "{D8B4265B-1768-4CA9-A285-7CCAEEB51C74}";
-var ProgID_nsXPCDispTestProperties = "XPCIDispatchTest.nsXPCDispTestProperties.1";
-var nsXPCDispTestPropertiesDesc = 
-{
-    name : "nsXPCDispTestProperties", 
-    cid : CLSID_nsXPCDispTestProperties, 
-    progid : ProgID_nsXPCDispTestProperties, 
-    scriptable : true,
-    methods : 
-    [
-        "Short", "Long", "Float", "Double", "Currency",
-        "Date", "String", "DispatchPtr", "SCode", "Boolean", "Variant",
-        "COMPtr", "Char"
-    ]
-};
-
-var CLSID_nsXPCDispTestScriptOn = "{2A06373F-3E61-4882-A3D7-A104F70B09ED}";
-var ProgID_nsXPCDispTestScriptOn = "XPCIDispatchTest.nsXPCDispTestScriptOn.1";
-var nsXPCDispTestScriptOnDesc =
-{
-    name : "nsXPCDispTestScriptOn",
-    cid : CLSID_nsXPCDispTestScriptOn,
-    progid : ProgID_nsXPCDispTestScriptOn,
-    scriptable : true,
-    methods : [ ]
-};
-
-var CLSID_nsXPCDispTestScriptOff = "{959CD122-9826-4757-BA09-DE327D55F9E7}";
-var ProgID_nsXPCDispTestScriptOff = "XPCIDispatchTest.nsXPCDispTestScriptOff.1";
-var nsXPCDispTestScriptOffDesc =
-{
-    name : "nsXPCDispTestScriptOff",
-    cid : CLSID_nsXPCDispTestScriptOff,
-    progid : ProgID_nsXPCDispTestScriptOff,
-    scriptable : false,
-    methods : [ ]
-};
-
-var CLSID_nsXPCDispTestWrappedJS = "{EAEE6BB2-C005-4B91-BCA7-6613236F6F69}";
-var ProgID_nsXPCDispTestWrappedJS = "XPCIDispatchTest.nsXPCDispTestWrappedJS.1";
-var nsXPCDispTestWrappedJSDesc =
-{
-    name : "nsXPCDispTestWrappedJS",
-    cid : CLSID_nsXPCDispTestWrappedJS,
-    progid : ProgID_nsXPCDispTestWrappedJS,
-    scriptable : true,
-    methods :
-    [
-        "TestParamTypes"
-    ]
-};
-
-// create list of COM components
-var objectsDesc =
-[
-    nsXPCDispSimpleDesc,
-    nsXPCDispTestMethodsDesc,
-    nsXPCDispTestArraysDesc,
-    nsXPCDispTestPropertiesDesc,
-    nsXPCDispTestScriptOnDesc,
-    nsXPCDispTestScriptOffDesc,
-    nsXPCDispTestWrappedJSDesc
-];
-
-function findProp(prop, array, marked)
-{
-    len = array.length;
-    for (index = 0; index < len; ++index)
-    {
-        if (prop == array[index])
-        {
-            marked[index] = true;
-            return true;
-        }
-    }
-    return false;
-}
-
-function compareObject(obj, objDesc, testName)
-{
-	if (obj == undefined)
-	{
-		reportFailure("compareObject passed an invalid object");
-		return;
-	}	
-    var marked = new Array();
-    for (prop in obj)
-    {
-        printDebug("Found " + prop);
-        reportCompare(
-            true,
-            findProp(prop, objDesc.methods, marked),
-            testName + ": " + prop + " exists on " + objDesc.name + ", but was not expected");
-    }
-    len = objDesc.methods.length;
-    for (var index = 0; index < len; ++index)
-    {
-        reportCompare(
-            true,
-            marked[index],
-            testName + ": " + objDesc.methods[index] + " does not exist on " + objDesc.name);
-    }
-}
-
-function compareExpression(expression, expectedResult, testName)
-{
-    if (VERBOSE && (typeof testName != "undefined"))
-        printStatus(testName + " - evaluating:" + expression);
-
-    try
-    {
-        reportCompare(
-            expectedResult,
-            eval(expression),
-            testName);
-    }
-    catch (e)
-    {
-        reportFailure(expression + " generated the following exception:" + e.toString());
-    }
-}
-            
-var callStack = new Array();
-
-/*
- * Report a failure in the 'accepted' manner
- */
-function reportFailure (msg)
-{
-    var lines = msg.split ("\n");
-    var l;
-    var funcName = currentFunc();
-    var prefix = (funcName) ? "[reported from " + funcName + "] ": "";
-    
-    for (var i=0; i<lines.length; i++)
-        print (FAILED + prefix + lines[i]);
-
-}
-
-/*
- * Print a non-failure message.
- */
-function printDebug (msg)
-{
-    if (DEBUG)
-    {
-        var lines = msg.split ("\n");
-        var l;
-
-        for (var i=0; i<lines.length; i++)
-            print (DEBUGLINE + lines[i]);
-    }
-
-}
-/*
- * Print a non-failure message.
- */
-function printStatus (msg)
-{
-    var lines = msg.split ("\n");
-    var l;
-
-    for (var i=0; i<lines.length; i++)
-        print (STATUS + lines[i]);
-
-}
-
-/*
- * Print a bugnumber message.
- */
-function printBugNumber (num)
-{
-
-    print (BUGNUMBER + num);
-
-}
-
-/*
- * Compare expected result to actual result, if they differ (in value and/or
- * type) report a failure.  If description is provided, include it in the 
- * failure report.
- */
-function reportCompare (expected, actual, description)
-{
-    var expected_t = typeof expected;
-    var actual_t = typeof actual;
-    var output = "";
-    
-    if ((VERBOSE) && (typeof description != "undefined"))
-        printStatus ("Comparing '" + description + "'");
-
-    if (expected_t != actual_t)
-        output += "Type mismatch, expected type " + expected_t + 
-            ", actual type " + actual_t + "\n";
-    else if (VERBOSE)
-        printStatus ("Expected type '" + actual_t + "' matched actual " +
-                     "type '" + expected_t + "'");
-
-    if (expected != actual)
-        output += "Expected value '" + expected + "', Actual value '" + actual +
-            "'\n";
-    else if (VERBOSE)
-        printStatus ("Expected value '" + actual + "' matched actual " +
-                     "value '" + expected + "'");
-
-    if (output != "")
-    {
-        if (typeof description != "undefined")
-            reportFailure (description);
-        reportFailure (output);   
-    }
-
-}
-
-/*
- * Puts funcName at the top of the call stack.  This stack is used to show
- * a function-reported-from field when reporting failures.
- */
-function enterFunc (funcName)
-{
-
-    if (!funcName.match(/\(\)$/))
-        funcName += "()";
-
-    callStack.push(funcName);
-
-}
-
-/*
- * Pops the top funcName off the call stack.  funcName is optional, and can be
- * used to check push-pop balance.
- */
-function exitFunc (funcName)
-{
-    var lastFunc = callStack.pop();
-    
-    if (funcName)
-    {
-        if (!funcName.match(/\(\)$/))
-            funcName += "()";
-
-        if (lastFunc != funcName)
-            reportFailure ("Test driver failure, expected to exit function '" +
-                           funcName + "' but '" + lastFunc + "' came off " +
-                           "the stack");
-    }
-    
-}
-
-/*
- * Peeks at the top of the call stack.
- */
-function currentFunc()
-{
-    
-    return callStack[callStack.length - 1];
-    
-}

mozilla/js/src/xpconnect/tests/idispatch/Tests/exectests.cmd

@@ -1 +0,0 @@
-perl jsDriver.pl -e xpcshell %1 %2 %3 %4 %5 %6 %7 %8 %9

mozilla/netwerk/cache/Makefile.in

@@ -0,0 +1,38 @@
+#
+# 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): 
+#
+
+DEPTH		= ../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+DIRS		= \
+        public \
+        memcache \
+        filecache \
+        mgr \
+        build \
+		$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/Makefile.win

@@ -0,0 +1,33 @@
+#!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): 
+
+
+DEPTH=..\..
+DIRS= 	\
+	public                  \
+	mgr			\
+	memcache		\
+	filecache		\
+	build                   \
+	$(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+

mozilla/netwerk/cache/build/Makefile.in

@@ -0,0 +1,54 @@
+#
+# 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		= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE		= nkcache
+LIBRARY_NAME	= nkcache
+IS_COMPONENT	= 1
+
+CPPSRCS		= nsNetDataCacheModule.cpp
+
+SHARED_LIBRARY_LIBS = \
+		$(DIST)/lib/libnkcachemgr_s.a \
+		$(DIST)/lib/libnkfilecache_s.a \
+		$(DIST)/lib/libnkmemcache_s.a \
+        $(DIST)/lib/libmozdbm_s.a     \
+        $(DIST)/lib/libxpcomio_s.a \
+		$(NULL)
+
+LOCAL_INCLUDES	= \
+		-I$(DEPTH)/netwerk/cache/memcache \
+		-I$(DEPTH)/netwerk/cache/filecache \
+		-I$(DEPTH)/netwerk/cache/mgr \
+		$(NULL)
+
+EXTRA_DSO_LDOPTS = \
+		$(MKSHLIB_FORCE_ALL) \
+		$(SHARED_LIBRARY_LIBS) \
+		$(MKSHLIB_UNFORCE_ALL) \
+		$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+
+$(LIBRARY) $(SHARED_LIBRARY): $(SHARED_LIBRARY_LIBS) Makefile
+

mozilla/netwerk/cache/build/makefile.win

@@ -0,0 +1,51 @@
+#!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.
+#
+
+DEPTH=..\..\..
+MODULE=nkcache
+
+MAKE_OBJ_TYPE=DLL
+DLLNAME=nkcache
+DLL=.\$(OBJDIR)\$(DLLNAME).dll
+
+CPP_OBJS=                                    \
+        .\$(OBJDIR)\nsNetDataCacheModule.obj \
+	$(NULL)
+
+LLIBS=                                \
+        $(DIST)\lib\nkcachemgr_s.lib  \
+        $(DIST)\lib\nkfilecache_s.lib \
+        $(DIST)\lib\nkmemcache_s.lib  \
+        $(DIST)\lib\dbm32.lib         \
+        $(DIST)\lib\xpcom.lib         \
+        $(LIBNSPR)  
+
+INCS = $(INCS)                             \
+        -I$(DEPTH)\netwerk\cache\memcache  \
+        -I$(DEPTH)\netwerk\cache\filecache \
+        -I$(DEPTH)\netwerk\cache\mgr       \
+        $(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(DLL)
+	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).dll $(DIST)\bin\components
+	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).lib $(DIST)\lib
+

mozilla/netwerk/cache/build/nsNetDataCacheModule.cpp

@@ -0,0 +1,49 @@
+ /* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#include "nsCOMPtr.h"
+#include "nsIModule.h"
+#include "nscore.h"
+#include "nsIComponentManager.h"
+#include "nsIServiceManager.h"
+#include "nsIGenericFactory.h"
+
+#include "nsINetDataCache.h"
+#include "nsINetDataCacheManager.h"
+#include "nsMemCacheCID.h"
+#include "nsMemCache.h"
+#include "nsNetDiskCache.h"
+#include "nsNetDiskCacheCID.h"
+#include "nsCacheManager.h"
+
+// Factory method to create a new nsMemCache instance.  Used
+// by nsNetDataCacheModule
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsMemCache, Init)
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsNetDiskCache, Init)
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsCacheManager, Init)
+
+static nsModuleComponentInfo components[] = {
+    { "Memory Cache", NS_MEM_CACHE_FACTORY_CID, NS_NETWORK_MEMORY_CACHE_PROGID, nsMemCacheConstructor },
+    { "File Cache",   NS_NETDISKCACHE_CID,      NS_NETWORK_FILE_CACHE_PROGID,   nsNetDiskCacheConstructor },
+    { "Cache Manager",NS_CACHE_MANAGER_CID,     NS_NETWORK_CACHE_MANAGER_PROGID,nsCacheManagerConstructor }
+};
+
+NS_IMPL_NSGETMODULE("Network Data Cache", components)

mozilla/netwerk/cache/filecache/Makefile.in

@@ -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 Mozilla Communicator.
+# 
+# The Initial Developer of the Original Code is Intel Corp.
+# Portions created by Intel Corp. are
+# Copyright (C) 1999, 1999 Intel Corp.  All
+# Rights Reserved.
+# 
+# Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+#                 Carl Wong <carl.wong@intel.com>
+# 
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+VPATH       = @srcdir@
+srcdir		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkfilecache_s
+
+REQUIRES	= nspr dbm 
+
+EXTRA_DSO_LDOPTS  +=  -L$(DIST)/lib  -lmozdbm_s
+
+EXPORTS=nsNetDiskCacheCID.h
+
+CPPSRCS		= \
+        nsDBAccessor.cpp\
+        nsDBEnumerator.cpp \
+        nsNetDiskCache.cpp \
+        nsDiskCacheRecord.cpp \
+        nsDiskCacheRecordChannel.cpp \
+		$(NULL)
+
+EXTRA_LIBS	= $(NSPR_LIBS) 
+
+# we don't want the shared lib, but we want to force the creation of a
+# static lib.
+override NO_SHARED_LIB=1
+override NO_STATIC_LIB=
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/filecache/makefile.win

@@ -0,0 +1,44 @@
+#!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=..\..\..
+
+include <$(DEPTH)/config/config.mak>
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkfilecache_s
+
+CPP_OBJS=                                    \
+        .\$(OBJDIR)\nsDBAccessor.obj         \
+        .\$(OBJDIR)\nsDBEnumerator.obj       \
+        .\$(OBJDIR)\nsNetDiskCache.obj       \
+        .\$(OBJDIR)\nsDiskCacheRecord.obj    \
+        .\$(OBJDIR)\nsDiskCacheRecordChannel.obj    \
+	$(NULL)
+
+EXPORTS=nsNetDiskCacheCID.h
+
+include <$(DEPTH)\config\rules.mak> 
+
+install:: $(LIBRARY)
+	$(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -rf $(OBJDIR)
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+

mozilla/netwerk/cache/filecache/nsDBAccessor.cpp

@@ -0,0 +1,351 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+// FUR - Add overall description comment here
+
+#include "nsDBAccessor.h"
+#include "nscore.h"
+
+#include "prtypes.h"
+#include "plhash.h"
+#include "nsCRT.h"
+#include "nsAutoLock.h"
+
+nsDBAccessor::nsDBAccessor() :
+  mDB(0) ,
+  mSessionID(0) ,
+  mSessionCntr(0)
+{
+
+  NS_INIT_REFCNT();
+}
+
+nsDBAccessor::~nsDBAccessor()
+{
+  printf(" ~nsDBAccessor\n") ;
+  Shutdown() ;
+}
+
+//
+// Implement nsISupports methods
+//
+NS_IMPL_ISUPPORTS(nsDBAccessor, NS_GET_IID(nsIDBAccessor))
+
+
+///////////////////////////////////////////////////////////
+// nsIDBAccessor methods 
+
+NS_IMETHODIMP
+nsDBAccessor::Init(nsIFileSpec* dbfile)
+{
+  // FUR - lock not needed
+  m_Lock = PR_NewLock() ;
+  if(!m_Lock)
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  char* dbname ;
+
+  // this should cover all platforms. 
+  dbfile->GetNativePath(&dbname) ;
+
+  // FUR - how is page size chosen ?  It's worth putting a comment
+  // in here about the possible usefulness of tuning these parameters
+  HASHINFO hash_info = {
+    16*1024 , /* bucket size */
+    0 ,       /* fill factor */
+    0 ,       /* number of elements */
+    0 ,       /* bytes to cache */
+    0 ,       /* hash function */
+    0} ;      /* byte order */
+
+  // FUR - lock not needed
+  nsAutoLock lock(m_Lock) ;
+
+  mDB = dbopen(dbname,
+               O_RDWR | O_CREAT ,
+               0600 ,
+               DB_HASH ,
+               & hash_info) ;
+
+  // FUR - does dbname have to be free'ed ?
+
+  if(!mDB)
+    return NS_ERROR_FAILURE ;
+
+  // set mSessionID
+  // FUR - Why the +1 ?  (No need for key to be NUL-terminated string.)
+  PRUint32 len = PL_strlen(SessionKey)+1 ;
+  DBT db_key, db_data ;
+
+  db_key.data = NS_CONST_CAST(char*, SessionKey) ;
+  db_key.size = len ;
+
+  int status = (*mDB->get)(mDB, &db_key, &db_data, 0) ;
+  if(status == -1) {
+    NS_ERROR("ERROR: failed get session id in database.") ;
+    return NS_ERROR_FAILURE ;
+  }
+
+  if(status == 0) {
+    // get the last session id
+    PRInt16 *old_ID = NS_STATIC_CAST(PRInt16*, db_data.data) ;
+    if(*old_ID < ini_sessionID) {
+      NS_ERROR("ERROR: Bad Session ID in database, corrupted db.") ;
+      return NS_ERROR_FAILURE ;
+    }
+
+    // FUR - need to comment out all printfs, or turn them into PR_LOG statements
+    printf("found previous session, id = %d\n", *old_ID) ;
+    mSessionID = *old_ID + 1 ;
+  } 
+  else if(status == 1) {
+    // must be a new db
+    mSessionID = ini_sessionID ;
+  }
+  db_data.data = NS_REINTERPRET_CAST(void*, &mSessionID) ;
+  db_data.size = sizeof(PRInt16) ;
+
+  // store the new session id
+  status = (*mDB->put)(mDB, &db_key, &db_data, 0) ;
+  if(status == 0) {
+    (*mDB->sync)(mDB, 0) ;
+    return NS_OK ;
+  } 
+  else {
+    NS_ERROR("reset session ID failure.") ;
+    return NS_ERROR_FAILURE ;
+  }
+}
+
+NS_IMETHODIMP
+nsDBAccessor::Shutdown(void)
+{
+  if(mDB) {
+    (*mDB->sync)(mDB, 0) ;
+    (*mDB->close)(mDB) ;
+    mDB = nsnull ;
+  }
+
+  // FUR - locks not necessary
+  if(m_Lock) 
+    PR_DestroyLock(m_Lock);
+  return NS_OK ;
+}
+  
+NS_IMETHODIMP
+nsDBAccessor::Get(PRInt32 aID, void** anEntry, PRUint32 *aLength) 
+{
+  if(!anEntry)
+    return NS_ERROR_NULL_POINTER ;
+
+  *anEntry = nsnull ;
+  *aLength = 0 ;
+
+  NS_ASSERTION(mDB, "no database") ;
+
+  // Lock the db
+  nsAutoLock lock(m_Lock) ;
+  DBT db_key, db_data ;
+
+  db_key.data = NS_REINTERPRET_CAST(void*, &aID) ;
+  db_key.size = sizeof(PRInt32) ;
+  
+  int status = 0 ;
+  status = (*mDB->get)(mDB, &db_key, &db_data, 0) ;
+
+  if(status == 0) {
+    *anEntry = db_data.data ;
+    *aLength = db_data.size ;
+    return NS_OK ;
+  } 
+  else if(status == 1)
+    return NS_OK ;
+  else
+    return NS_ERROR_FAILURE ;
+
+}
+
+NS_IMETHODIMP
+nsDBAccessor::Put(PRInt32 aID, void* anEntry, PRUint32 aLength)
+{
+  NS_ASSERTION(mDB, "no database") ;
+
+  // Lock the db
+  nsAutoLock lock(m_Lock) ;
+  DBT db_key, db_data ;
+
+  db_key.data = NS_REINTERPRET_CAST(void*, &aID) ;
+  db_key.size = sizeof(PRInt32) ;
+
+  db_data.data = anEntry ;
+  db_data.size = aLength ;
+
+  if(0 == (*mDB->put)(mDB, &db_key, &db_data, 0)) {
+    // FUR - I would avoid unnecessary sync'ing for performance's
+    // sake.  Maybe you could limit sync to max rate of, say, once
+    // every few seconds by keeping track of last sync time, using PR_Now().
+    (*mDB->sync)(mDB, 0) ;
+    return NS_OK ;
+  }
+  else {
+    // FUR - Try to avoid using NS_ERROR unless error is unrecoverable and serious
+    NS_ERROR("ERROR: Failed to put anEntry into db.\n") ;
+    return NS_ERROR_FAILURE ;
+  }
+}
+
+/*
+ * It's more important to remove the id->metadata entry first since
+ * key->id mapping is just a reference
+ */
+NS_IMETHODIMP
+nsDBAccessor::Del(PRInt32 aID, void* anEntry, PRUint32 aLength)
+{
+  NS_ASSERTION(mDB, "no database") ;
+
+  // FUR - no locks necessary
+  // Lock the db
+  nsAutoLock lock(m_Lock) ;
+  DBT db_key ;
+
+  // delete recordID->metadata
+  db_key.data = NS_REINTERPRET_CAST(void*, &aID) ;
+  db_key.size = sizeof(PRInt32) ;
+
+  PRInt32 status = -1 ;
+  status = (*mDB->del)(mDB, &db_key, 0) ;
+
+  if(-1 == status) {
+    // FUR - no printf's, use PR_LOG, NS_WARNING, or NS_ASSERTION, as the situation warrants
+    printf(" delete error\n") ;
+    return NS_ERROR_FAILURE ;
+  } 
+
+  // delete key->recordID
+  db_key.data = anEntry ;
+  db_key.size = aLength ;
+  status = (*mDB->del)(mDB, &db_key, 0) ;
+  if(-1 == status) {
+    // FUR - no printf's
+    printf(" delete error\n") ;
+    return NS_ERROR_FAILURE ;
+  } 
+
+  // FUR - Defer sync ?  See above
+  (*mDB->sync)(mDB, 0) ;
+
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDBAccessor::GetID(const char* key, PRUint32 length, PRInt32* aID) 
+{
+  NS_ASSERTION(mDB, "no database") ;
+
+  // Lock the db
+  nsAutoLock lock(m_Lock) ;
+
+  DBT db_key, db_data ;
+
+  db_key.data = NS_CONST_CAST(char*, key) ;
+  db_key.size = length ;
+
+  int status = (*mDB->get)(mDB, &db_key, &db_data, 0) ;
+  if(status == 0) {
+    // found recordID
+    *aID = *(NS_REINTERPRET_CAST(PRInt32*, db_data.data)) ;
+    return NS_OK ;
+  }
+  else if(status == 1) {
+    // create a new one
+    PRInt32 id = 0 ;
+    id = mSessionID << 16 | mSessionCntr++ ;
+
+    // add new id into mDB
+    db_data.data = NS_REINTERPRET_CAST(void*, &id) ;
+    db_data.size = sizeof(PRInt32) ;
+
+    status = (*mDB->put)(mDB, &db_key, &db_data, 0) ;
+    if(status != 0) {
+      NS_ERROR("updating db failure.") ;
+      return NS_ERROR_FAILURE ;
+    }
+    // FUR - defer sync ?
+    (*mDB->sync)(mDB, 0) ;
+    *aID = id ;
+    return NS_OK ;
+  } 
+  else {
+    NS_ERROR("ERROR: keydb failure.") ;
+    return NS_ERROR_FAILURE ;
+  }
+}
+
+NS_IMETHODIMP
+nsDBAccessor::EnumEntry(void** anEntry, PRUint32* aLength, PRBool bReset) 
+{
+  if(!anEntry)
+    return NS_ERROR_NULL_POINTER ;
+
+  *anEntry = nsnull ;
+  *aLength = 0 ;
+
+  NS_ASSERTION(mDB, "no database") ;
+
+  PRUint32 flag ;
+
+  if(bReset) 
+    flag = R_FIRST ;
+  else
+    flag = R_NEXT ;
+
+  // Lock the db
+  nsAutoLock lock(m_Lock) ;
+  DBT db_key, db_data ;
+
+  // FUR - +1 unnecessary ?
+  PRUint32 len = PL_strlen(SessionKey)+1 ;
+
+  int status ;
+
+  do {
+    status = (*mDB->seq)(mDB, &db_key, &db_data, flag) ;
+    flag = R_NEXT ;
+    if(status == -1)
+      return NS_ERROR_FAILURE ;
+    // get next if it's a key->recordID 
+    if(db_key.size > sizeof(PRInt32) && db_data.size == sizeof(PRInt32))
+      continue ;
+    // get next if it's a sessionID entry
+    if(db_key.size == len && db_data.size == sizeof(PRInt16))
+      continue ;
+    // recordID is always 32 bits long
+    if(db_key.size == sizeof(PRInt32))
+      break ;
+  } while(!status) ;
+
+  if (0 == status) {
+    *anEntry = db_data.data ;
+    *aLength = db_data.size ;
+  }
+  return NS_OK ;
+}

mozilla/netwerk/cache/filecache/nsDBAccessor.h

@@ -0,0 +1,68 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+// FUR - Add overall description comment here
+
+#ifndef _NSIDBACCESSOR_H_
+#define _NSIDBACCESSOR_H_
+
+#include "nsIDBAccessor.h"
+#include "mcom_db.h"
+
+// bogus string for the key of session id 
+// FUR - suggest "SK" instead of "^^"
+static const char * const SessionKey = "^^" ;
+
+// initial session id number 
+static const PRInt16 ini_sessionID = 0xff ;
+
+class nsDBAccessor : public nsIDBAccessor
+{
+  public:
+  NS_DECL_ISUPPORTS
+
+  nsDBAccessor() ;
+  virtual ~nsDBAccessor() ;
+  
+  NS_IMETHOD Init(nsIFileSpec* dbfile) ;
+  NS_IMETHOD Shutdown(void) ; 
+
+  NS_IMETHOD Put(PRInt32 aID, void* anEntry, PRUint32 aLength) ;
+
+  NS_IMETHOD Get(PRInt32 aID, void** anEntry, PRUint32 *aLength) ;
+
+  NS_IMETHOD Del(PRInt32 aID, void* anEntry, PRUint32 aLength) ;
+
+  NS_IMETHOD GetID(const char* key, PRUint32 length, PRInt32* aID) ;
+
+  NS_IMETHOD EnumEntry(void* *anEntry, PRUint32* aLength, PRBool bReset) ;
+
+  protected:
+
+  private:
+  DB *                          mDB ;
+  PRInt16                       mSessionID ;
+  PRInt16                       mSessionCntr ;
+  PRLock *                      m_Lock ;
+} ;
+
+#endif // _NSIDBACCESSOR_H_

mozilla/netwerk/cache/filecache/nsDBEnumerator.cpp

@@ -0,0 +1,97 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+// FUR - Add overall description comment here
+
+#include "nsDBEnumerator.h"
+#include "nsDiskCacheRecord.h"
+
+nsDBEnumerator::nsDBEnumerator(nsIDBAccessor* aDB, nsNetDiskCache* aCache) :
+  m_DB(aDB) ,
+  m_DiskCache(aCache) ,
+  tempEntry(0) ,
+  tempEntry_length(0) ,
+  m_CacheEntry(0) ,
+  bReset(PR_TRUE) 
+{
+  NS_INIT_REFCNT();
+
+}
+
+nsDBEnumerator::~nsDBEnumerator()
+{
+//  printf(" ~nsDBEnumerator()\n") ;
+  NS_IF_RELEASE(m_CacheEntry) ;
+}
+
+//
+// Implement nsISupports methods
+//
+NS_IMPL_ISUPPORTS(nsDBEnumerator, NS_GET_IID(nsIEnumerator))
+
+/////////////////////////////////////////////////////////////////
+// nsISimpleEnumerator methods
+
+NS_IMETHODIMP
+nsDBEnumerator::HasMoreElements(PRBool *_retval)
+{
+  *_retval = PR_FALSE ;
+
+  m_DB->EnumEntry(&tempEntry, &tempEntry_length, bReset) ;
+  bReset = PR_FALSE ;
+
+  if(tempEntry && tempEntry_length != 0)
+    *_retval = PR_TRUE ;
+
+  return NS_OK ;
+}
+
+// this routine does not create a new item by itself  
+// Rather it reuses the item inside the object. So if you need to use the 
+// item later, you have to
+// create a new item specifically, using copy constructor or some other dup 
+// function. And don't forget to release it after you're done
+//
+NS_IMETHODIMP
+nsDBEnumerator::GetNext(nsISupports **_retval)
+{
+  if(!m_CacheEntry) {
+    m_CacheEntry = new nsDiskCacheRecord(m_DB, m_DiskCache) ;
+    if(m_CacheEntry)
+      NS_ADDREF(m_CacheEntry) ;
+    else
+      return NS_ERROR_OUT_OF_MEMORY ;
+  }
+
+  if(!_retval)
+    return NS_ERROR_NULL_POINTER ;
+  *_retval = nsnull ;
+
+  nsresult rv = m_CacheEntry->RetrieveInfo(tempEntry, tempEntry_length) ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  *_retval = NS_STATIC_CAST(nsISupports*, m_CacheEntry) ;
+  NS_ADDREF(*_retval) ; // all good getter addref 
+
+  return NS_OK ;
+}

mozilla/netwerk/cache/filecache/nsDBEnumerator.h

@@ -0,0 +1,61 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+// FUR - Add overall description comment here
+
+#ifndef _NS_DBENUMERATOR_H_
+#define _NS_DBENUMERATOR_H_
+
+#include "nsISimpleEnumerator.h"
+#include "nsINetDataCacheRecord.h"
+#include "nsIDBAccessor.h"
+#include "nsCOMPtr.h"
+#include "nsNetDiskCache.h"
+#include "nsDiskCacheRecord.h"
+
+class nsCachedDiskData ; /* forward decl */
+
+class nsDBEnumerator : public nsISimpleEnumerator {
+public:
+    NS_DECL_ISUPPORTS
+
+    // FUR can use NS_DECL_NSISIMPLEENUMERATOR here
+    /* boolean HasMoreElements (); */
+    NS_IMETHOD HasMoreElements(PRBool *_retval) ;
+
+    /* nsISupports GetNext (); */
+    NS_IMETHOD GetNext(nsISupports **_retval) ;
+
+    nsDBEnumerator(nsIDBAccessor* aDB, nsNetDiskCache* aCache) ;
+    virtual ~nsDBEnumerator() ;
+
+    // FUR all members should be prefixed by 'm', e.g. mbReset
+private:
+    nsCOMPtr<nsIDBAccessor>                m_DB ;
+    nsCOMPtr<nsNetDiskCache>                        m_DiskCache ;
+    void *                                 tempEntry ;
+    PRUint32                               tempEntry_length ;
+    nsDiskCacheRecord*                    m_CacheEntry ;
+    PRBool                                 bReset ;
+};
+
+#endif // _NS_DBENUMERATOR_H_

mozilla/netwerk/cache/filecache/nsDiskCacheRecord.cpp

@@ -0,0 +1,451 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#include "nsDiskCacheRecord.h"
+#include "nsINetDataDiskCache.h"
+#include "nsNetDiskCacheCID.h"
+#include "nsDiskCacheRecordChannel.h"
+#include "nsFileStream.h"
+
+#include "nsIComponentManager.h"
+#include "nsIServiceManager.h"
+#include "nsIProtocolHandler.h"
+#include "nsIIOService.h"
+#include "nsIAllocator.h"
+
+#include "plstr.h"
+#include "prprf.h"
+#include "prmem.h"
+#include "prlog.h"
+#include "prtypes.h"
+#include "netCore.h"
+
+#include "nsDBAccessor.h"
+
+#if !defined(IS_LITTLE_ENDIAN) && !defined(IS_BIG_ENDIAN)
+ERROR! Must have a byte order
+#endif
+
+#ifdef IS_LITTLE_ENDIAN
+#define COPY_INT32(_a,_b)  memcpy(_a, _b, sizeof(int32))
+#else
+#define COPY_INT32(_a,_b)  /* swap */                   \
+    do {                                                \
+    ((char *)(_a))[0] = ((char *)(_b))[3];              \
+    ((char *)(_a))[1] = ((char *)(_b))[2];              \
+    ((char *)(_a))[2] = ((char *)(_b))[1];              \
+    ((char *)(_a))[3] = ((char *)(_b))[0];              \
+    } while(0)
+#endif
+
+nsDiskCacheRecord::nsDiskCacheRecord(nsIDBAccessor* db, nsNetDiskCache* aCache) :
+  mKey(0) ,
+  mKeyLength(0) ,
+  mRecordID(0) ,
+  mMetaData(0) ,
+  mMetaDataLength(0) ,
+  mDB(db) ,
+  mInfo(0) ,
+  mInfoSize(0) ,
+  mNumChannels(0) ,
+  mDiskCache(aCache) 
+{
+
+  NS_INIT_REFCNT();
+}
+
+// mem alloced. so caller should do free() on key. 
+NS_IMETHODIMP
+nsDiskCacheRecord::Init(const char* key, PRUint32 length) 
+{
+  NS_NewFileSpec(getter_AddRefs(mFile));
+  if(!mFile)
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  // copy key
+  mKeyLength = length ;
+  mKey = NS_STATIC_CAST(char*, nsAllocator::Alloc(mKeyLength*sizeof(char))) ;
+  if(!mKey) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  memcpy(mKey, key, length) ;
+
+  // get RecordID
+  // FUR!! Another disk access ?  If called from GetCachedData, ID is already known
+  mDB->GetID(key, length, &mRecordID) ;
+  // FUR - check for GetID failure
+
+  // setup the file name
+  nsCOMPtr<nsIFileSpec> dbFolder ;
+  mDiskCache->GetDiskCacheFolder(getter_AddRefs(dbFolder)) ;
+
+  nsresult rv = mFile->FromFileSpec(dbFolder) ;
+  if(NS_FAILED(rv))
+    return NS_ERROR_FAILURE ;
+
+  // dir is a hash result of mRecordID%32, hope it's enough 
+  char filename[9], dirName[3] ;
+  
+  // FUR!! - should the format string be "%.02x".  How does this work !?
+  PR_snprintf(dirName, 3, "%.2x", (((PRUint32)mRecordID) % 32)) ;
+  mFile->AppendRelativeUnixPath(dirName) ;
+
+  // FUR!! - should the format string be "%.08x".  How does this work !?
+  PR_snprintf(filename, 9, "%.8x", mRecordID) ;
+  mFile->AppendRelativeUnixPath(filename) ;
+
+  return NS_OK ;
+}
+
+nsDiskCacheRecord::~nsDiskCacheRecord()
+{
+//  printf(" ~nsDiskCacheRecord()\n") ;
+  if(mKey)
+    nsAllocator::Free(mKey) ;
+  if(mMetaData)
+    nsAllocator::Free(mMetaData) ;
+
+}
+
+//
+// Implement nsISupports methods
+//
+NS_IMPL_ISUPPORTS(nsDiskCacheRecord, NS_GET_IID(nsINetDataCacheRecord))
+
+///////////////////////////////////////////////////////////////////////
+// nsINetDataCacheRecord methods
+
+// yes, mem alloced on *_retval.
+NS_IMETHODIMP
+nsDiskCacheRecord::GetKey(PRUint32 *length, char** _retval) 
+{
+  if(!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  *length = mKeyLength ;
+  *_retval = NS_STATIC_CAST(char*, nsAllocator::Alloc(mKeyLength*sizeof(char))) ;
+  if(!*_retval)
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  memcpy(*_retval, mKey, mKeyLength) ;
+
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::GetRecordID(PRInt32* aRecordID)
+{
+  *aRecordID = mRecordID ;
+  return NS_OK ;
+}
+
+// yes, mem alloced on *_retval. 
+NS_IMETHODIMP
+nsDiskCacheRecord::GetMetaData(PRUint32 *length, char **_retval) 
+{
+  if(!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  // always null the return value first. 
+  *_retval = nsnull ;
+
+  *length = mMetaDataLength ;
+
+  if(mMetaDataLength) {
+    *_retval = NS_STATIC_CAST(char*, nsAllocator::Alloc(mMetaDataLength*sizeof(char))) ;
+    if(!*_retval)
+      return NS_ERROR_OUT_OF_MEMORY ;
+
+    memcpy(*_retval, mMetaData, mMetaDataLength) ;
+  }
+
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::SetMetaData(PRUint32 length, const char* data)
+{
+  // set the mMetaData
+  mMetaDataLength = length ;
+  if(mMetaData)
+    nsAllocator::Free(mMetaData) ;
+  mMetaData = NS_STATIC_CAST(char*, nsAllocator::Alloc(mMetaDataLength*sizeof(char))) ;
+  if(!mMetaData) {
+    return NS_ERROR_OUT_OF_MEMORY ;
+  }
+  memcpy(mMetaData, data, length) ;
+
+  // Generate mInfo
+  nsresult rv = GenInfo() ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  // write through into mDB
+  rv = mDB->Put(mRecordID, mInfo, mInfoSize) ;
+
+  // FUR - mInfo leaking ?
+  return rv ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::GetStoredContentLength(PRUint32 *aStoredContentLength)
+{
+  return mFile->GetFileSize(aStoredContentLength) ;
+}
+
+// untill nsIFileSpec::Truncate() is in, we have to do all this ugly stuff
+NS_IMETHODIMP
+nsDiskCacheRecord::SetStoredContentLength(PRUint32 aStoredContentLength)
+{
+  PRUint32 len = 0 ;
+  nsresult rv = mFile->GetFileSize(&len) ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  if(len < aStoredContentLength)
+  {
+    NS_ERROR("Error: can not set filesize to something bigger than itself.\n") ;
+    return NS_ERROR_FAILURE ;
+  }
+  else 
+    return mFile->Truncate(aStoredContentLength) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::Delete(void)
+{
+  if(mNumChannels)
+    return NS_ERROR_NOT_AVAILABLE ;
+
+  PRUint32 len ;
+  mFile->GetFileSize(&len) ;
+
+  nsFileSpec cache_file ;
+  nsresult rv = mFile->GetFileSpec(&cache_file) ;
+
+  if(NS_FAILED(rv)) 
+    return NS_ERROR_FAILURE ;
+
+  cache_file.Delete(PR_TRUE) ;
+
+  // updata the storage size
+  mDiskCache->m_StorageInUse -= len ;
+
+  rv = mDB->Del(mRecordID, mKey, mKeyLength) ;
+  if(NS_FAILED(rv)) 
+    return NS_ERROR_FAILURE ;
+  else
+    return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::GetFilename(nsIFileSpec * *aFilename) 
+{
+  if(!aFilename)
+    return NS_ERROR_NULL_POINTER ;
+
+  *aFilename = mFile ;
+  NS_ADDREF(*aFilename) ;
+
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::NewChannel(nsILoadGroup *loadGroup, nsIChannel **_retval) 
+{
+  nsDiskCacheRecordChannel* channel = new nsDiskCacheRecordChannel(this, loadGroup) ;
+  if(!channel) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  nsresult rv = channel->Init() ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  NS_ADDREF(channel) ;
+  *_retval = NS_STATIC_CAST(nsIChannel*, channel) ;
+  return NS_OK ;
+}
+
+//////////////////////////////////////////////////////////////////////////
+// nsDiskCacheRecord methods
+
+// file name is represented by a url string. I hope this would be more
+// generic
+nsresult
+nsDiskCacheRecord::GenInfo() 
+{
+  if(mInfo)
+    nsAllocator::Free(mInfo) ;
+
+  char* file_url=nsnull ;
+  PRUint32 name_len ;
+  mFile->GetURLString(&file_url) ;
+  name_len = PL_strlen(file_url)+1 ;
+
+  mInfoSize  = sizeof(PRUint32) ;    // checksum for mInfoSize
+  mInfoSize += sizeof(PRInt32) ;     // RecordID
+  mInfoSize += sizeof(PRUint32) ;    // key length
+  mInfoSize += mKeyLength ;          // key 
+  mInfoSize += sizeof(PRUint32) ;    // metadata length
+  mInfoSize += mMetaDataLength ;     // metadata 
+  mInfoSize += sizeof(PRUint32) ;    // filename length
+  mInfoSize += name_len ;            // filename 
+
+  void* newInfo = nsAllocator::Alloc(mInfoSize*sizeof(char)) ;
+  if(!newInfo) {
+    return NS_ERROR_OUT_OF_MEMORY ;
+  }
+
+  // copy the checksum mInfoSize
+  char* cur_ptr = NS_STATIC_CAST(char*, newInfo) ;
+  COPY_INT32(cur_ptr, &mInfoSize) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // copy RecordID
+  COPY_INT32(cur_ptr, &mRecordID) ;
+  cur_ptr += sizeof(PRInt32) ;
+
+  // copy key length
+  COPY_INT32(cur_ptr, &mKeyLength) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // copy key
+  memcpy(cur_ptr, mKey, mKeyLength) ;
+  cur_ptr += mKeyLength ;
+
+  // copy metadata length
+  COPY_INT32(cur_ptr, &mMetaDataLength) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // copy metadata
+  memcpy(cur_ptr, mMetaData, mMetaDataLength) ;
+  cur_ptr += mMetaDataLength ;
+
+  // copy file name length 
+  COPY_INT32(cur_ptr, &name_len) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // copy file name
+  memcpy(cur_ptr, file_url, name_len) ;
+  cur_ptr += name_len ;
+
+  PR_ASSERT(cur_ptr == NS_STATIC_CAST(char*, newInfo) + mInfoSize);
+  mInfo = newInfo ;
+
+  return NS_OK ;
+}
+
+/*
+ * This Method suppose to get all the info from the db record
+ * and set them to accroding members. the original values
+ * will all be overwritten. only minimal error checking is performed.
+ */
+NS_IMETHODIMP
+nsDiskCacheRecord::RetrieveInfo(void* aInfo, PRUint32 aInfoLength) 
+{
+  // reset everything
+  if(mInfo) {
+    nsAllocator::Free(mInfo) ;
+    mInfo = nsnull ;
+  }
+
+  if(mKey) {
+    nsAllocator::Free(mKey) ;
+    mKey = nsnull ;
+  }
+  if(mMetaData) {
+    nsAllocator::Free(mMetaData) ;
+    mMetaData = nsnull ;
+  }
+
+  char * cur_ptr = NS_STATIC_CAST(char*, aInfo) ;
+
+  char* file_url ;
+  PRUint32 name_len ;
+
+  // set mInfoSize 
+  COPY_INT32(&mInfoSize, cur_ptr) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // check this at least
+  if(mInfoSize != aInfoLength) 
+    return NS_ERROR_FAILURE ;
+
+  // set mRecordID 
+  COPY_INT32(&mRecordID, cur_ptr) ;
+  cur_ptr += sizeof(PRInt32) ;
+
+  // set mKeyLength
+  COPY_INT32(&mKeyLength, cur_ptr) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // set mKey
+  mKey = NS_STATIC_CAST(char*, nsAllocator::Alloc(mKeyLength*sizeof(char))) ;
+  if(!mKey) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+  
+  memcpy(mKey, cur_ptr, mKeyLength) ;
+  cur_ptr += mKeyLength ;
+
+  PRInt32 id ;
+  mDB->GetID(mKey, mKeyLength, &id) ;
+  NS_ASSERTION(id==mRecordID, "\t ++++++ bad record, somethings wrong\n") ;
+
+  // set mMetaDataLength
+  COPY_INT32(&mMetaDataLength, cur_ptr) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // set mMetaData
+  mMetaData = NS_STATIC_CAST(char*, nsAllocator::Alloc(mMetaDataLength*sizeof(char))) ;
+  if(!mMetaData) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+  
+  memcpy(mMetaData, cur_ptr, mMetaDataLength) ;
+  cur_ptr += mMetaDataLength ;
+
+  // get mFile name length
+  COPY_INT32(&name_len, cur_ptr) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // get mFile native name
+  file_url = NS_STATIC_CAST(char*, nsAllocator::Alloc(name_len*sizeof(char))) ;
+  if(!file_url) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+  
+  memcpy(file_url, cur_ptr, name_len) ;
+  cur_ptr += name_len ;
+
+  PR_ASSERT(cur_ptr == NS_STATIC_CAST(char*, aInfo) + mInfoSize);
+
+  // create mFile if Init() isn't called 
+  if(!mFile) {
+    NS_NewFileSpec(getter_AddRefs(mFile));
+    if(!mFile)
+      return NS_ERROR_OUT_OF_MEMORY ;
+  }
+
+  // setup mFile
+  mFile->SetURLString(file_url) ;
+
+  return NS_OK ;
+}
+

mozilla/netwerk/cache/filecache/nsDiskCacheRecord.h

@@ -0,0 +1,70 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#ifndef _NET_CACHEDDISKDATA_H_
+#define _NET_CACHEDDISKDATA_H_
+
+#include "nsINetDataCacheRecord.h"
+#include "nsCOMPtr.h"
+#include "nsIDBAccessor.h"
+#include "prtypes.h"
+#include "nsILoadGroup.h"
+#include "nsIFileChannel.h" 
+#include "nsNetDiskCache.h"
+
+class nsDiskCacheRecord : public nsINetDataCacheRecord
+{
+  public:
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSINETDATACACHERECORD
+
+  protected: 
+
+  nsDiskCacheRecord(nsIDBAccessor* db, nsNetDiskCache* aCache) ;
+  virtual ~nsDiskCacheRecord() ;
+
+  NS_IMETHOD RetrieveInfo(void* aInfo, PRUint32 aInfoLength) ;
+  NS_IMETHOD Init(const char* key, PRUint32 length) ;
+
+  nsresult GenInfo(void) ;
+
+  private:
+
+  char*                     mKey ;
+  PRUint32                  mKeyLength ;
+  PRInt32                   mRecordID ;
+  char*                     mMetaData ;
+  PRUint32                  mMetaDataLength ;
+  nsCOMPtr<nsIFileSpec>     mFile ;
+  nsCOMPtr<nsIDBAccessor>            mDB ; 
+  void*                     mInfo ;
+  PRUint32                  mInfoSize ;
+  PRUint32                  mNumChannels ;
+  nsCOMPtr<nsNetDiskCache>           mDiskCache ;
+
+  friend class nsDiskCacheRecordChannel ;
+  friend class nsDBEnumerator ;
+  friend class nsNetDiskCache ;
+} ;
+
+#endif // _NET_CACHEDDISKDATA_H_

mozilla/netwerk/cache/filecache/nsDiskCacheRecordChannel.cpp

@@ -0,0 +1,392 @@
+/* -*- 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#include "nsDiskCacheRecordChannel.h"
+//#include "nsFileTransport.h"
+#include "nsIIOService.h"
+#include "nsIServiceManager.h"
+
+#include "nsIOutputStream.h"
+
+static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
+
+// This is copied from nsMemCacheChannel, We should consolidate these two.
+class WriteStreamWrapper : public nsIOutputStream 
+{
+  public:
+  WriteStreamWrapper(nsDiskCacheRecordChannel* aChannel,
+                     nsIOutputStream *aBaseStream) ;
+
+  virtual ~WriteStreamWrapper() ;
+
+  static nsresult
+  Create(nsDiskCacheRecordChannel* aChannel, nsIOutputStream *aBaseStream, nsIOutputStream* *aWrapper) ;
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIBASESTREAM
+  NS_DECL_NSIOUTPUTSTREAM
+
+  private:
+  nsDiskCacheRecordChannel*         mChannel;
+  nsCOMPtr<nsIOutputStream>         mBaseStream;
+} ;
+
+// implement nsISupports
+NS_IMPL_ISUPPORTS(WriteStreamWrapper, NS_GET_IID(nsIOutputStream))
+
+WriteStreamWrapper::WriteStreamWrapper(nsDiskCacheRecordChannel* aChannel, 
+                                       nsIOutputStream *aBaseStream) 
+  : mChannel(aChannel), mBaseStream(aBaseStream)
+{ 
+  NS_INIT_REFCNT(); 
+  NS_ADDREF(mChannel);
+}
+
+WriteStreamWrapper::~WriteStreamWrapper()
+{
+  NS_RELEASE(mChannel);
+}
+
+nsresult 
+WriteStreamWrapper::Create(nsDiskCacheRecordChannel*aChannel, nsIOutputStream *aBaseStream, nsIOutputStream* * aWrapper) 
+{
+  WriteStreamWrapper *wrapper = new WriteStreamWrapper(aChannel, aBaseStream);
+  if (!wrapper) return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(wrapper);
+  *aWrapper = wrapper;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+WriteStreamWrapper::Write(const char *aBuffer, PRUint32 aCount, PRUint32 *aNumWritten) 
+{
+  *aNumWritten = 0;
+  nsresult rv = mBaseStream->Write(aBuffer, aCount, aNumWritten);
+  mChannel->NotifyStorageInUse(*aNumWritten);
+  return rv;
+}
+
+NS_IMETHODIMP
+WriteStreamWrapper::Flush() 
+{ 
+  return mBaseStream->Flush(); 
+}
+
+NS_IMETHODIMP
+WriteStreamWrapper::Close() 
+{ 
+  return mBaseStream->Close(); 
+}
+
+nsDiskCacheRecordChannel::nsDiskCacheRecordChannel(nsDiskCacheRecord *aRecord, 
+                                                   nsILoadGroup *aLoadGroup)
+  : mRecord(aRecord) ,
+    mLoadGroup(aLoadGroup) 
+{
+  NS_INIT_REFCNT() ;
+  mRecord->mNumChannels++ ;
+}
+
+nsDiskCacheRecordChannel::~nsDiskCacheRecordChannel()
+{
+  mRecord->mNumChannels-- ;
+}
+
+// FUR!!
+//
+//  I know that I gave conflicting advice on the issue of file
+//  transport versus file protocol handler, but I thought that the
+//  last word was that we would use the raw transport, when I wrote:
+//
+//   > I just thought of an argument for the other side of the coin, i.e. the
+//   > benefit of *not* reusing the file protocol handler: On the Mac, it's
+//   > expensive to convert from a string URL to an nsFileSpec, because the Mac
+//   > is brain-dead and scans every directory on the path to the file.  It's
+//   > cheaper to create a nsFileSpec for a cache file by combining a single,
+//   > static nsFileSpec that corresponds to the cache directory with the
+//   > relative path to the cache file (using nsFileSpec's operator +).  This
+//   > operation is optimized on the Mac to avoid the scanning operation.
+//
+//  The Mac guys will eat us alive if we do path string to nsFileSpec
+//  conversions for every cache file we open.
+
+nsresult 
+nsDiskCacheRecordChannel::Init(void) 
+{
+  char* urlStr ;
+  mRecord->mFile->GetURLString(&urlStr) ;
+
+  nsresult rv ;
+  NS_WITH_SERVICE(nsIIOService, serv, kIOServiceCID, &rv);
+  if (NS_FAILED(rv)) return rv;
+
+  rv = serv->NewChannel("load",    // XXX what should this be?
+                        urlStr,
+                        nsnull,    // no base uri
+                        mLoadGroup,
+                        nsnull,    // no eventsink getter
+                        0,
+                        nsnull,    // no original URI
+                        0,
+                        0,
+                        getter_AddRefs(mFileTransport));
+  return rv ;
+}
+
+nsresult 
+nsDiskCacheRecordChannel::NotifyStorageInUse(PRInt32 aBytesUsed)
+{
+  return mRecord->mDiskCache->m_StorageInUse += aBytesUsed ;
+}
+
+// implement nsISupports
+NS_IMPL_ISUPPORTS(nsDiskCacheRecordChannel, NS_GET_IID(nsIChannel))
+
+// implement nsIRequest
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::IsPending(PRBool *aIsPending) 
+{
+  *aIsPending = PR_FALSE ;
+  if(!mFileTransport)
+    return NS_OK ;
+
+  return mFileTransport->IsPending(aIsPending) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::Cancel(void)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->Cancel() ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::Suspend(void)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->Suspend() ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::Resume(void)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->Resume() ;
+}
+
+// implement nsIChannel
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetURI(nsIURI * *aURI)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->GetURI(aURI) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::OpenInputStream(PRUint32 aStartPosition, 
+                                          PRInt32 aReadCount,
+                                          nsIInputStream* *aResult)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->OpenInputStream(aStartPosition,
+                                         aReadCount,
+                                         aResult) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::OpenOutputStream(PRUint32 startPosition, 
+                                           nsIOutputStream* *aResult)
+{
+  nsresult rv ;
+  NS_ENSURE_ARG(aResult) ;
+
+  nsCOMPtr<nsIOutputStream> outputStream ;
+
+  PRUint32 oldLength ;
+  mRecord->GetStoredContentLength(&oldLength) ;
+
+  if(startPosition < oldLength) {
+    NotifyStorageInUse(startPosition - oldLength) ;
+
+    // we should truncate the file at here. 
+    rv = mRecord->SetStoredContentLength(startPosition) ;
+    if(NS_FAILED(rv)) {
+      printf(" failed to truncate\n") ;
+      return rv ;
+    }
+  }
+
+  rv = mFileTransport->OpenOutputStream(startPosition, getter_AddRefs(outputStream)) ;
+  if(NS_FAILED(rv)) return rv ;
+
+  return WriteStreamWrapper::Create(this, outputStream, aResult) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::AsyncOpen(nsIStreamObserver *observer, 
+                                    nsISupports *ctxt)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->AsyncOpen(observer, ctxt) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::AsyncRead(PRUint32 aStartPosition, 
+                                    PRInt32 aReadCount,
+                                    nsISupports *aContext, 
+                                    nsIStreamListener *aListener)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->AsyncRead(aStartPosition , 
+                                   aReadCount , 
+                                   aContext , 
+                                   aListener) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::AsyncWrite(nsIInputStream *fromStream, 
+                                     PRUint32 startPosition,
+                                     PRInt32 writeCount, 
+                                     nsISupports *ctxt,
+                                     nsIStreamObserver *observer)
+
+{
+  /*
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->AsyncWrite(fromStream, 
+                                    startPosition,
+                                    writeCount,
+                                    ctxt,
+                                    observer) ;
+  */
+
+  // I can't do this since the write is not monitored, and I won't be
+  // able to updata the storage. 
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetLoadAttributes(nsLoadFlags *aLoadAttributes)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->GetLoadAttributes(aLoadAttributes) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::SetLoadAttributes(nsLoadFlags aLoadAttributes)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->SetLoadAttributes(aLoadAttributes) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetContentType(char * *aContentType)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->GetContentType(aContentType) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetContentLength(PRInt32 *aContentLength)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->GetContentLength(aContentLength) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetOwner(nsISupports* *aOwner)
+{
+  *aOwner = mOwner.get() ;
+  NS_IF_ADDREF(*aOwner) ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::SetOwner(nsISupports* aOwner) 
+{
+  mOwner = aOwner ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetOriginalURI(nsIURI* *aURI)
+{
+  // FUR - might need to implement this - not sure
+  return NS_ERROR_NOT_IMPLEMENTED ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetLoadGroup(nsILoadGroup* *aLoadGroup)
+{
+  // Not required to be implemented, since it is implemented by cache manager
+  NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::SetLoadGroup(nsILoadGroup* aLoadGroup)
+{
+  // Not required to be implemented, since it is implemented by cache manager
+  NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetNotificationCallbacks(nsIInterfaceRequestor* *aNotificationCallbacks)
+{
+  // Not required to be implemented, since it is implemented by cache manager
+  NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::SetNotificationCallbacks(nsIInterfaceRequestor* aNotificationCallbacks)
+{
+  // Not required to be implemented, since it is implemented by cache manager
+  NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+  return NS_ERROR_NOT_IMPLEMENTED;
+}

mozilla/netwerk/cache/filecache/nsDiskCacheRecordChannel.h

@@ -0,0 +1,65 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#ifndef _ns_DiskCacheRecordChannel_h_
+#define _ns_DiskCacheRecordChannel_h_
+
+#include "nsIChannel.h"
+#include "nsCOMPtr.h"
+#include "nsDiskCacheRecord.h"
+
+/*
+ * This class is plagiarized from nsMemCacheChannel
+ */
+
+class nsDiskCacheRecordChannel : public nsIChannel
+{
+  public:
+
+  nsDiskCacheRecordChannel(nsDiskCacheRecord *aRecord, nsILoadGroup *aLoadGroup);
+  virtual ~nsDiskCacheRecordChannel() ;
+
+  // Declare nsISupports methods
+  NS_DECL_ISUPPORTS
+
+  // Declare nsIRequest methods
+  NS_DECL_NSIREQUEST
+
+  // Declare nsIChannel methods
+  NS_DECL_NSICHANNEL
+
+  nsresult Init(void) ;
+
+  private:
+
+  nsresult NotifyStorageInUse(PRInt32 aBytesUsed) ;
+
+  nsCOMPtr<nsDiskCacheRecord>           mRecord ;
+  nsCOMPtr<nsILoadGroup>                mLoadGroup ;
+  nsCOMPtr<nsISupports>                 mOwner ;
+  nsCOMPtr<nsIChannel>                  mFileTransport ;
+
+  friend class WriteStreamWrapper ;
+} ;
+
+#endif // _ns_DiskCacheRecordChannel_h_
+

mozilla/netwerk/cache/filecache/nsIDBAccessor.h

@@ -0,0 +1,60 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#ifndef _NS_IDBACCESSOR_H_
+#define _NS_IDBACCESSOR_H_
+
+#include "nsISupports.h"
+#include "nsIFileSpec.h"
+
+// nsIDBAccessorIID {6AADD4D0-7785-11d3-87FE-000629D01344}
+#define NS_IDBACCESSOR_IID \
+{ 0x6aadd4d0, 0x7785, 0x11d3, \
+ {0x87, 0xfe, 0x0, 0x6, 0x29, 0xd0, 0x13, 0x44}}
+
+// nsDBAccessorCID {6AADD4D1-7785-11d3-87FE-000629D01344}
+#define NS_DBACCESSOR_CID \
+{ 0x6aadd4d1, 0x7785, 0x11d3, \
+  { 0x87, 0xfe, 0x0, 0x6, 0x29, 0xd0, 0x13, 0x44 }} 
+
+class nsIDBAccessor : public nsISupports
+{
+  public:
+  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDBACCESSOR_IID)
+
+  NS_IMETHOD Init(nsIFileSpec* DBFile) = 0 ;
+  NS_IMETHOD Shutdown(void) = 0 ;
+
+  NS_IMETHOD Put(PRInt32 aID, void* anEntry, PRUint32 aLength) = 0 ;
+
+  NS_IMETHOD Get(PRInt32 aID, void** anEntry, PRUint32 *aLength) = 0 ;
+
+  NS_IMETHOD Del(PRInt32 aID, void* anEntry, PRUint32 aLength) = 0 ;
+
+  NS_IMETHOD GetID(const char* key, PRUint32 length, PRInt32* aID) = 0 ;
+
+  NS_IMETHOD EnumEntry(void* *anEntry, PRUint32* aLength, PRBool bReset) = 0 ;
+
+} ;
+
+#endif // _NS_IDBACCESSOR_H_
+

mozilla/netwerk/cache/filecache/nsNetDiskCache.cpp

@@ -0,0 +1,691 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#include "nsNetDiskCache.h"
+#include "nscore.h"
+
+#include "plstr.h"
+#include "prprf.h"
+#include "prtypes.h"
+#include "prio.h"
+#include "prsystem.h" // Directory Seperator
+#include "plhash.h"
+#include "prclist.h"
+#include "prmem.h"
+
+#include "nsIComponentManager.h"
+#include "nsIServiceManager.h"
+
+#include "nsIPref.h"
+#include "mcom_db.h"
+#include "nsDBEnumerator.h"
+
+#include "nsDiskCacheRecord.h"
+
+static NS_DEFINE_CID(kPrefCID, NS_PREF_CID) ;
+static NS_DEFINE_CID(kDBAccessorCID, NS_DBACCESSOR_CID) ;
+
+static const PRUint32 DISK_CACHE_SIZE_DEFAULT = 5*1024*1024 ; // 5MB
+static const char * const DISK_CACHE_PREF  = "browser.cache.disk_cache_size";
+static const char * const CACHE_DIR_PREF   = "browser.cache.directory";
+
+class nsDiskCacheRecord ;
+
+nsNetDiskCache::nsNetDiskCache() :
+  m_Enabled(PR_TRUE) ,
+  m_NumEntries(0) ,
+  m_pNextCache(0) ,
+  m_pDiskCacheFolder(0) ,
+  m_StorageInUse(0) ,
+  m_DB(0) ,
+  m_BaseDirNum(32) 
+{
+  // set it to INF for now 
+  m_MaxEntries = (PRUint32)-1 ;
+
+  NS_INIT_REFCNT();
+
+}
+
+nsNetDiskCache::~nsNetDiskCache()
+{
+  printf("~nsNetDiskCache\n") ;
+
+  NS_IF_RELEASE(m_DB) ;
+
+  // FUR!!
+  // You shouldn't rely on the value of m_BaseDirNum to diagnose whether or not
+  // a cache corruption has occurred since it's possible that the app does not
+  // shut down cleanly and a corrupted cache has still not been cleaned up from
+  // a previous session.  My suggestion is that you pick a different scheme for
+  // renaming the dirs, e.g. rename them as "trash*" and remove all directories
+  // with this name pattern on shutdown.
+
+  // FUR
+  // I think that, eventually, we also want a distinguished key in the DB which
+  // means "clean cache shutdown".  You clear this flag when the db is first
+  // opened and set it just before the db is closed.  If the db wasn't shutdown
+  // cleanly in a prior session, i.e. because the app crashed, on startup you
+  // scan all the individual files in directories and look for "orphans",
+  // i.e. cache files which don't have corresponding entries in the db.  That's
+  // also when storage-in-use and number of entries would be recomputed.
+  //
+  // We don't necessarily need all this functionality immediately, though.
+
+  if(m_BaseDirNum > 32)
+    RemoveDirs(32) ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::Init(void) 
+{
+  nsresult rv ;
+
+  // FUR!!
+  // I really don't think prefs belong here, since that breaks modularity.  It
+  // presupposes that the file cache code is embedded in the browser or some
+  // other application that uses the prefs, i.e. the code might be used in a
+  // standalone cache manipulation tool or, someday, in server code.  Pref
+  // reading belongs at a higher level, either in the application itself or
+  // possibly the I/O manager.
+
+
+  // Also, Init() needs to be lazy, since folder name is not set on startup,
+  // i.e. need a call to MaybeInit() at the beginning of every public method
+
+  NS_WITH_SERVICE(nsIPref, pref, kPrefCID, &rv) ;
+  if (NS_FAILED(rv)) 
+    NS_ERROR("Failed to get globle preference!\n") ;
+
+  rv = NS_NewFileSpec(getter_AddRefs(m_pDiskCacheFolder));
+  if (!m_pDiskCacheFolder) {
+    NS_ERROR("ERROR: Could not make a file spec.\n") ;
+    return NS_ERROR_OUT_OF_MEMORY ;
+  }
+
+  char* tempPref = 0 ;
+  if(pref) {
+    PRInt32 nTemp = 0 ;
+
+    /*
+    rv = pref->CopyCharPref(CACHE_DIR_PREF, &tempPref) ;
+    if (NS_SUCCEEDED(rv)) {
+      printf("cache dir is %s\n", tempPref) ;
+      m_pDiskCacheFolder->SetUnixStyleFilePath(tempPref) ;
+	  PR_Free(tempPref) ;
+    } else */
+    {
+      m_pDiskCacheFolder->SetUnixStyleFilePath("/tmp") ;
+      printf("using default folder, /tmp\n") ;
+    }
+  }
+  else {
+    // temp hack for now. change later for other platform
+    m_pDiskCacheFolder->SetUnixStyleFilePath("/tmp") ;
+  }
+
+  // FUR - suggest you use nsCOMPtr for m_DB - it will eliminate
+  //       manual addref/release and reduce likelihood of bugs
+  NS_IF_RELEASE(m_DB) ;
+  m_DB = new nsDBAccessor() ;
+  if(!m_DB)
+    return NS_ERROR_OUT_OF_MEMORY ;
+  else
+    NS_ADDREF(m_DB) ;
+
+  rv = InitDB() ;
+
+  // try once for recovery
+  if(rv == NS_ERROR_FAILURE) {
+    rv = DBRecovery() ;
+    return rv ;
+  }
+
+  rv = UpdateInfo() ;
+  return rv ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::InitDB(void)
+{
+  // create cache sub directories
+  nsresult rv ; 
+  nsCOMPtr<nsIFileSpec> cacheSubDir;
+  rv = NS_NewFileSpec(getter_AddRefs(cacheSubDir));
+
+  // FUR - any way to avoid doing this, if it's already been done ?
+  for (int i=0; i < 32; i++) {
+    rv = cacheSubDir->FromFileSpec(m_pDiskCacheFolder) ;
+    if(NS_FAILED(rv))
+      return rv ;
+
+    char dirName[3];
+    PR_snprintf (dirName, 3, "%0.2x", i);
+    cacheSubDir->AppendRelativeUnixPath (dirName) ;
+    CreateDir(cacheSubDir);
+  }
+
+  NS_NewFileSpec(getter_AddRefs(m_DBFile)) ;
+  // FUR - check for NS_NewFileSpec failure
+  rv = m_DBFile->FromFileSpec(m_pDiskCacheFolder) ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  m_DBFile->AppendRelativeUnixPath("cache.db") ;
+
+  rv = m_DB->Init(m_DBFile) ;
+  return rv ;
+}
+
+//////////////////////////////////////////////////////////////////////////
+// nsISupports methods
+
+// FUR - Suggest you use NS_IMPL_ISUPPORTS3() macro instead
+NS_IMETHODIMP
+nsNetDiskCache::QueryInterface(const nsIID& aIID, void** aInstancePtr)
+{
+  NS_ASSERTION(aInstancePtr, "no instance pointer");
+  if(aIID.Equals(NS_GET_IID(nsINetDataDiskCache)) ||
+     aIID.Equals(NS_GET_IID(nsINetDataCache)) ||
+     aIID.Equals(NS_GET_IID(nsISupports))) {
+    *aInstancePtr = NS_STATIC_CAST(nsINetDataDiskCache*, this);
+    NS_ADDREF_THIS();
+    return NS_OK;
+  }
+  else
+    return NS_NOINTERFACE ;
+}
+
+NS_IMPL_ADDREF(nsNetDiskCache) ;
+NS_IMPL_RELEASE(nsNetDiskCache) ;
+
+///////////////////////////////////////////////////////////////////////////
+// nsINetDataCache Method 
+
+NS_IMETHODIMP
+nsNetDiskCache::GetDescription(PRUnichar* *aDescription) 
+{
+  nsAutoString description("Disk Cache") ;
+  *aDescription = description.ToNewUnicode() ;
+  if(!*aDescription)
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  return NS_OK ;
+}
+
+/* don't alloc mem for nsICachedNetData. 
+ * RecordID is generated using the same scheme in nsCacheDiskData,
+ * see GetCachedNetData() for detail.
+ */
+NS_IMETHODIMP
+nsNetDiskCache::Contains(const char* key, PRUint32 length, PRBool *_retval) 
+{
+  *_retval = PR_FALSE ;
+
+  NS_ASSERTION(m_DB, "no db.") ;
+
+  PRInt32 id = 0 ;
+  m_DB->GetID(key, length, &id) ;
+  // FUR - Check for GetID failure ?
+
+  void* info = 0 ;
+  PRUint32 info_size = 0 ;
+
+  nsresult rv = m_DB->Get(id, &info, &info_size) ;
+  if(NS_SUCCEEDED(rv) && info) 
+    *_retval = PR_TRUE ;
+        
+  return NS_OK ;
+}
+
+/* regardless if it's cached or not, a copy of nsNetDiskCache would 
+ * always be returned. so release it appropriately. 
+ * if mem alloced, updata m_NumEntries also.
+ * for now, the new nsCachedNetData is not written into db yet since
+ * we have nothing to write.
+ */
+NS_IMETHODIMP
+nsNetDiskCache::GetCachedNetData(const char* key, PRUint32 length, nsINetDataCacheRecord **_retval) 
+{
+  NS_ASSERTION(m_DB, "no db.") ;
+
+  nsresult rv = 0 ;
+  if (!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  *_retval = nsnull ;
+
+  PRInt32 id = 0 ;
+  m_DB->GetID(key, length, &id) ;
+  // FUR - Check for GetID failure ?
+
+  // construct an empty record
+  nsDiskCacheRecord* newRecord = new nsDiskCacheRecord(m_DB, this) ;
+  if(!newRecord) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  rv = newRecord->Init(key, length) ;
+  if(NS_FAILED(rv)) {
+    delete newRecord ;
+    return rv ;
+  }
+
+  NS_ADDREF(newRecord) ; // addref for _retval 
+  *_retval = (nsINetDataCacheRecord*) newRecord ;
+  
+  void* info = 0 ;
+  PRUint32 info_size = 0 ;
+
+  rv = m_DB->Get(id, &info, &info_size) ;
+  if(NS_SUCCEEDED(rv) && info) {
+
+    nsresult r1 ;
+    r1 = newRecord->RetrieveInfo(info, info_size) ;
+
+    // FUR!! need to release and return error if RetrieveInfo() fails
+    if(NS_SUCCEEDED(rv)) 
+      return NS_OK ;
+    else 
+      return r1;
+    
+  } else if (NS_SUCCEEDED(rv) && !info) {
+    // this is a new record. 
+    m_NumEntries ++ ;
+    return NS_OK ;
+  } else 
+    return rv ;
+}
+
+/* get an nsICachedNetData, mem needs to be de-alloced if not found. */
+NS_IMETHODIMP
+nsNetDiskCache::GetCachedNetDataByID(PRInt32 RecordID, nsINetDataCacheRecord **_retval) 
+{
+  NS_ASSERTION(m_DB, "no db.") ;
+
+  if (!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  *_retval = nsnull ;
+  
+  nsresult rv ;
+
+  void* info = 0 ;
+  PRUint32 info_size = 0 ;
+
+  rv = m_DB->Get(RecordID, &info, &info_size) ;
+  if(NS_SUCCEEDED(rv) && info) {
+
+    // construct an empty record if only found in db
+    nsDiskCacheRecord* newRecord = new nsDiskCacheRecord(m_DB, this) ;
+    if(!newRecord) 
+      return NS_ERROR_OUT_OF_MEMORY ;
+
+    NS_ADDREF(newRecord) ; // addref for _retval
+    rv = newRecord->RetrieveInfo(info, info_size) ;
+
+    if(NS_SUCCEEDED(rv)) {
+      *_retval = (nsINetDataCacheRecord*) newRecord ;
+      return NS_OK ;
+    } 
+    else {
+      // bad record, I guess
+      NS_RELEASE(newRecord) ; // release if bad things happen
+      return rv ;
+    }
+  } else {
+    NS_ERROR("Error: RecordID not in DB\n") ;
+    return rv ;
+  }
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetEnabled(PRBool *aEnabled) 
+{
+  *aEnabled = m_Enabled ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::SetEnabled(PRBool aEnabled) 
+{
+  m_Enabled = aEnabled ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetFlags(PRUint32 *aFlags) 
+{
+  *aFlags = FILE_PER_URL_CACHE;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetNumEntries(PRUint32 *aNumEntries) 
+{
+  *aNumEntries = m_NumEntries ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetMaxEntries(PRUint32 *aMaxEntries)
+{
+  *aMaxEntries = m_MaxEntries ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::NewCacheEntryIterator(nsISimpleEnumerator **_retval) 
+{
+  if(!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  *_retval = nsnull ;
+
+  nsISimpleEnumerator* enumerator = new nsDBEnumerator(m_DB, this) ;
+  if(enumerator) {
+    NS_ADDREF(enumerator) ;
+    *_retval = enumerator ;
+    return NS_OK ;
+  }
+  else 
+    return NS_ERROR_OUT_OF_MEMORY ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetNextCache(nsINetDataCache * *aNextCache)
+{
+  if(!aNextCache)
+    return NS_ERROR_NULL_POINTER ;
+
+  *aNextCache = m_pNextCache ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::SetNextCache(nsINetDataCache *aNextCache)
+{
+  m_pNextCache = aNextCache ;
+  return NS_OK ;
+}
+
+// db size can always be measured at the last minute. Since it's hard
+// to know before hand. 
+NS_IMETHODIMP
+nsNetDiskCache::GetStorageInUse(PRUint32 *aStorageInUse)
+{
+  PRUint32 total_size = m_StorageInUse, len = 0 ;
+
+  // FUR!!
+  // GetStorageInUse() can be called hundreds of times per second, i.e. every
+  // time a buffer of data is written to the cache, so we can't afford to stat
+  // the db file on every call.  I would suggest caching the size of the db and
+  // invalidating that cached value every time a record is written to the db,
+  // or even every ten written records.
+
+  // add the size of the db.
+  //  m_DBFile->GetFileSize(&len) ;
+  //  total_size += len ;
+
+  // we need size in kB
+  total_size = total_size >> 10 ;
+
+  *aStorageInUse = total_size ;
+  return NS_OK ;
+}
+
+/*
+ * The whole cache dirs can be whiped clean since all the cache 
+ * files are resides in seperate hashed dirs. It's safe to do so.
+ */
+ 
+NS_IMETHODIMP
+nsNetDiskCache::RemoveAll(void)
+{
+  nsresult rv = RemoveDirs(0) ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  // don't forget the db file itself
+  m_DB->Shutdown() ;
+  nsFileSpec dbfile ;
+  m_DBFile->GetFileSpec(&dbfile) ;
+  dbfile.Delete(PR_TRUE) ;
+
+  // reinitilize
+  rv = InitDB() ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  rv = UpdateInfo() ;
+  return rv ;
+}
+
+//////////////////////////////////////////////////////////////////
+// nsINetDataDiskCache methods
+
+NS_IMETHODIMP
+nsNetDiskCache::GetDiskCacheFolder(nsIFileSpec * *aDiskCacheFolder)
+{
+  *aDiskCacheFolder = m_pDiskCacheFolder ;
+  NS_ADDREF(*aDiskCacheFolder) ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::SetDiskCacheFolder(nsIFileSpec * aDiskCacheFolder)
+{
+  char *newfolder, *oldfolder ;
+  m_pDiskCacheFolder->GetNativePath(&oldfolder) ;
+  aDiskCacheFolder->GetNativePath(&newfolder) ;
+
+  if(PL_strcmp(newfolder, oldfolder) == 0) {
+    m_pDiskCacheFolder = aDiskCacheFolder ;
+
+    // should we do this? 
+    // FUR - no
+    nsresult rv = RemoveAll() ;
+    return rv ;
+  }
+  else 
+    // FUR
+    // Need to blow away old cache, build new one
+    return NS_OK ;
+}
+
+//////////////////////////////////////////////////////////////////
+// nsNetDiskCache methods
+
+// create a directory (recursively)
+NS_IMETHODIMP
+nsNetDiskCache::CreateDir(nsIFileSpec* dir_spec) 
+{
+  PRBool does_exist ;
+  nsCOMPtr<nsIFileSpec> p_spec ;
+
+  dir_spec->Exists(&does_exist) ;
+  if(does_exist) 
+    return NS_OK ;
+
+  dir_spec->GetParent(getter_AddRefs(p_spec)) ;
+  // FUR - check return value
+  p_spec->Exists(&does_exist) ;
+  if(!does_exist) {
+    CreateDir(p_spec) ;
+    dir_spec->CreateDir() ;
+    // FUR - check return value
+  }
+  else {
+    dir_spec->CreateDir() ;
+    // FUR - check return value
+  }
+  
+  return NS_OK ;
+}
+
+// FUR!!
+// We can't afford to make a *separate* pass over the whole db on every
+// startup, just to figure out m_NumEntries and m_StorageInUse.  (This is a
+// several second operation on a large db).  We'll likely need to store
+// distinguished keys in the db that contain these values and update them
+// incrementally, except when failure to shut down the db cleanly is detected.
+
+// this will walk through db and update m_NumEntries and m_StorageInUse
+NS_IMETHODIMP
+nsNetDiskCache::UpdateInfo(void)
+{
+  // count num of entries in db
+//  NS_ADDREF(this) ; // addref before assign to a nsCOMPtr. 
+  nsISimpleEnumerator* dbEnumerator = new nsDBEnumerator(m_DB, this) ;
+  if(dbEnumerator)
+    NS_ADDREF(dbEnumerator) ;
+  else
+    return NS_ERROR_FAILURE ;
+
+  PRUint32 numEntries = 0, storageInUse = 0, len = 0 ;
+  PRBool more = PR_FALSE ;
+
+  do {
+    dbEnumerator->HasMoreElements(&more) ;
+    if(more) {
+      // update entry number
+      numEntries++ ;
+
+      // update storage in use
+      nsINetDataCacheRecord* record ;
+      dbEnumerator->GetNext((nsISupports**)&record) ;
+      record->GetStoredContentLength(&len) ;
+      storageInUse += len ;
+      NS_IF_RELEASE(record) ;
+    }
+  } while (more) ;
+
+  NS_IF_RELEASE(dbEnumerator) ;
+
+  m_NumEntries = numEntries ;
+  m_StorageInUse = storageInUse ;
+
+  printf(" m_NumEntries = %d, size is %d.\n", m_NumEntries, m_StorageInUse) ;
+
+  return NS_OK ;
+}
+
+// this routine will add m_BaseDirNum to current CacheSubDir names. 
+// e.g. 00->20, 1f->5f. and update the m_BaseDirNum to another 32. 
+// the idea is as long as we remember the base number,
+// we know how many dirs needs to be removed during shutdown period
+// it will be from 0x20 to m_BaseDirNum. 
+// also, we assume that this operation will not be performed 3 times more
+// within a single session. it is part of scavenging routine. 
+
+NS_IMETHODIMP
+nsNetDiskCache::RenameCacheSubDirs(void) 
+{
+  nsCOMPtr<nsIFileSpec> cacheSubDir;
+  nsresult rv = NS_NewFileSpec(getter_AddRefs(cacheSubDir)) ;
+
+  for (int i=0; i < 32; i++) {
+    rv = cacheSubDir->FromFileSpec(m_pDiskCacheFolder) ;
+    if(NS_FAILED(rv))
+      return rv ;
+
+    char dirName[3];
+    PR_snprintf(dirName, 3, "%0.2x", i) ;
+    cacheSubDir->AppendRelativeUnixPath(dirName) ;
+
+    // re-name the directory
+    PR_snprintf(dirName, 3, "%0.2x", i+m_BaseDirNum) ;
+    rv = cacheSubDir->Rename(dirName) ;
+    if(NS_FAILED(rv))
+      return NS_ERROR_FAILURE ;
+  }
+
+  // update m_BaseDirNum 
+  m_BaseDirNum += 32 ;
+
+  return NS_OK ;
+}
+
+// this routine will be called everytime we have a db corruption. 
+NS_IMETHODIMP
+nsNetDiskCache::DBRecovery(void)
+{
+  nsresult rv = RenameCacheSubDirs() ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  // remove corrupted db file
+  rv = m_DB->Shutdown() ;
+  
+  // FUR!!
+  // You shouldn't return if this fails.  Otherwise, it might prevent db deletion
+  if(NS_FAILED(rv))
+    return rv ;
+
+  nsFileSpec dbfile ;
+  m_DBFile->GetFileSpec(&dbfile) ;
+  dbfile.Delete(PR_TRUE) ;
+
+  // make sure it's not there any more
+  PRBool exists = dbfile.Exists() ;
+  if(exists) {
+    NS_ERROR("can't remove old db.") ;
+    return NS_ERROR_FAILURE ;
+  }
+
+  // reinitilize
+  rv = InitDB() ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  rv = UpdateInfo() ;
+  return rv ;
+}
+
+// this routine is used by dtor and RemoveAll() to clean up dirs.
+// All directory named from aNum - m_BasedDirNum will be deleted. 
+NS_IMETHODIMP
+nsNetDiskCache::RemoveDirs(PRUint32 aNum)
+{
+  nsCOMPtr<nsIFileSpec> cacheSubDir;
+  nsresult rv = NS_NewFileSpec(getter_AddRefs(cacheSubDir));
+  if(NS_FAILED(rv))
+    return NS_ERROR_FAILURE ;
+
+  for (int i=aNum; i < m_BaseDirNum; i++) {
+    cacheSubDir->FromFileSpec(m_pDiskCacheFolder) ;
+
+    char dirName[3];
+    PR_snprintf (dirName, 3, "%0.2x", i);
+    cacheSubDir->AppendRelativeUnixPath (dirName) ;
+
+    nsFileSpec subdir ;
+    cacheSubDir->GetFileSpec(&subdir) ;
+
+    for(nsDirectoryIterator di(subdir, PR_FALSE); di.Exists(); di++) {
+      di.Spec().Delete(PR_TRUE) ;
+    }
+
+    subdir.Delete(PR_FALSE) ; // recursive delete
+  }
+
+  return NS_OK ;
+}

mozilla/netwerk/cache/filecache/nsNetDiskCache.h

@@ -0,0 +1,82 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+// FUR - Add overall description comment here
+
+#ifndef __gen_nsNetDiskCache_h__
+#define __gen_nsNetDiskCache_h__
+
+#include "nsINetDataDiskCache.h"
+#include "nsNetDiskCacheCID.h"
+#include "nsCOMPtr.h"
+#include "nsIPref.h"
+#include "nsDBAccessor.h"
+
+class nsIURI; /* forward decl */
+class nsICachedNetData; /* forward decl */
+class nsISimpleEnumerator; /* forward decl */
+class nsIFileSpec; /* forward decl */
+
+/* starting interface:    nsNetDiskCache */
+
+class nsNetDiskCache : public nsINetDataDiskCache {
+  public: 
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSINETDATACACHE
+  NS_DECL_NSINETDATADISKCACHE
+
+  NS_IMETHOD Init(void) ;
+
+  nsNetDiskCache() ;
+  virtual ~nsNetDiskCache() ;
+
+  protected:
+
+  NS_IMETHOD InitDB(void) ;
+  NS_IMETHOD CreateDir(nsIFileSpec* dir_spec) ;
+  NS_IMETHOD UpdateInfo(void) ;
+
+  NS_IMETHOD RenameCacheSubDirs(void) ;
+  NS_IMETHOD DBRecovery(void) ;
+  NS_IMETHOD RemoveDirs(PRUint32 aNum) ;
+
+  private:
+
+  PRBool 			                m_Enabled ;
+  PRUint32 			                m_NumEntries ;
+  nsCOMPtr<nsINetDataCache> 	    m_pNextCache ;
+  nsCOMPtr<nsIFileSpec>   	        m_pDiskCacheFolder ;
+  nsCOMPtr<nsIFileSpec>             m_DBFile ;
+
+  PRUint32                          m_MaxEntries ;
+  PRUint32                          m_StorageInUse ;
+  nsIDBAccessor*                    m_DB ;
+
+  // this is used to indicate a db corruption
+  PRInt32                           m_BaseDirNum ;
+
+  friend class nsDiskCacheRecord ;
+  friend class nsDiskCacheRecordChannel ;
+} ;
+
+#endif /* __gen_nsNetDiskCache_h__ */

mozilla/netwerk/cache/filecache/nsNetDiskCacheCID.h

@@ -0,0 +1,32 @@
+/*
+ * 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 Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#ifndef _nsNetDiskCacheCID_h_
+#define _nsNetDiskCacheCID_h_
+
+#define NS_NETDISKCACHE_CID_STR "ECFEEA00-7201-11d3-87FE-000629D01344"
+
+#define NS_NETDISKCACHE_CID \
+{ 0xecfeea00, 0x7201, 0x11d3, \
+ { 0x87, 0xfe, 0x0, 0x6, 0x29, 0xd0, 0x13, 0x44 }}
+
+#endif /* _nsNetDiskCacheCID_h_ */

mozilla/netwerk/cache/filecache/test/Makefile.in

@@ -0,0 +1,50 @@
+#
+# 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		= ../../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+REQUIRES	= libreg xpcom
+
+CPPSRCS		= \
+         diskcache.cpp \
+		$(NULL)
+
+SIMPLE_PROGRAMS	= $(CPPSRCS:.cpp=)
+
+ifdef NO_LD_ARCHIVE_FLAGS
+LOST_SYM_LIBS	= -lxpcomds_s -lxptinfo -lmozreg_s
+endif
+
+LIBS		= \
+		-lmozjs \
+		-lxpcom \
+        -lmozdbm_s \
+		$(MOZ_NECKO_UTIL_LIBS) \
+		$(LOST_SYM_LIBS) \
+		$(NSPR_LIBS) \
+		$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+
+LOCAL_INCLUDES = -I$(srcdir)/..
+
+DEFINES		+= -DUSE_NSREG -DCACHE

mozilla/netwerk/cache/filecache/test/diskcache.cpp

@@ -0,0 +1,836 @@
+/* -*- 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 1.0 (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.
+ */
+
+#include "nsIStreamListener.h"
+#include "nsIStreamObserver.h"
+#include "nsIServiceManager.h"
+#include "nsIInputStream.h"
+#include "nsIOutputStream.h"
+#include "nsIEventQueue.h"
+#include "nsIEventQueueService.h"
+#include "nsIChannel.h"
+#include "nsCOMPtr.h"
+#include "nsString.h"
+#include <stdio.h>
+#include <unistd.h>
+
+#include "nsINetDataCache.h"
+#include "nsINetDataCacheRecord.h"
+//#include "nsMemCacheCID.h"
+#include "nsNetDiskCache.h"
+#include "nsIPref.h"
+#include "prenv.h"
+#include "nsIFileStream.h"
+
+// Number of test entries to be placed in the cache
+#define NUM_CACHE_ENTRIES  250
+
+// Cache content stream length will have random length between zero and
+// MAX_CONTENT_LENGTH bytes
+#define MAX_CONTENT_LENGTH 20000
+
+// Length of random-data cache entry key
+#define CACHE_KEY_LENGTH 15
+
+// Length of random-data cache entry meta-data
+#define CACHE_METADATA_LENGTH 100
+
+//static NS_DEFINE_CID(kMemCacheCID, NS_MEM_CACHE_FACTORY_CID);
+static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
+static NS_DEFINE_CID(kDiskCacheCID, NS_NETDISKCACHE_CID) ;
+static NS_DEFINE_CID(kPrefCID, NS_PREF_CID);
+static NS_DEFINE_IID(kIPrefIID, NS_IPREF_IID);
+
+// Mapping from test case number to RecordID
+static PRInt32 recordID[NUM_CACHE_ENTRIES];
+
+static PRInt32
+mapRecordIdToTestNum(PRInt32 aRecordID)
+{
+    int i;
+    for (i = 0; i < NUM_CACHE_ENTRIES; i++) {
+        if (recordID[i] == aRecordID)
+            return i;
+    }
+    return -1;
+}
+
+// A supply of stream data to either store or compare with
+class nsITestDataStream {
+public:
+    virtual ~nsITestDataStream() {};
+    virtual PRUint32 Next() = 0;
+    virtual void Read(char* aBuf, PRUint32 aCount) = 0;
+
+    virtual PRBool Match(char* aBuf, PRUint32 aCount) = 0;
+    virtual void Skip(PRUint32 aCount) = 0;
+};
+
+// A reproducible stream of random data.
+class RandomStream : public nsITestDataStream {
+public:
+    RandomStream(PRUint32 aSeed) {
+        mStartSeed = mState = aSeed;
+    }
+    
+    PRUint32 GetStartSeed() {
+        return mStartSeed;
+    }
+    
+    PRUint32 Next() {
+        mState = 1103515245 * mState + 12345;
+        return mState;
+    }
+
+    void Read(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            *aBuf++ = Next();
+        }
+    }
+
+    PRBool
+    Match(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            if (*aBuf++ != (char)(Next() & 0xff))
+                return PR_FALSE;
+        }
+        return PR_TRUE;
+    }
+
+    void
+    Skip(PRUint32 aCount) {
+        while (aCount--)
+            Next();
+    }
+
+protected:
+    
+    PRUint32 mState;
+    PRUint32 mStartSeed;
+};
+
+// A stream of data that increments on each byte that is read, modulo 256
+class CounterStream : public nsITestDataStream {
+public:
+    CounterStream(PRUint32 aSeed) {
+        mStartSeed = mState = aSeed;
+    }
+    
+    PRUint32 GetStartSeed() {
+        return mStartSeed;
+    }
+    
+    PRUint32 Next() {
+        mState += 1;
+        mState &= 0xff;
+        return mState;
+    }
+
+    void Read(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            *aBuf++ = Next();
+        }
+    }
+
+    PRBool
+    Match(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            if (*aBuf++ != (char)Next())
+                return PR_FALSE;
+        }
+        return PR_TRUE;
+    }
+
+    void
+    Skip(PRUint32 aCount) {
+        mState += aCount;
+        mState &= 0xff;
+    }
+
+protected:
+    
+    PRUint32 mState;
+    PRUint32 mStartSeed;
+};
+
+static int gNumReaders = 0;
+static PRUint32 gTotalBytesRead = 0;
+static PRUint32 gTotalDuration = 0;
+
+class nsReader : public nsIStreamListener {
+public:
+    NS_DECL_ISUPPORTS
+
+    nsReader()
+        : mStartTime(0), mBytesRead(0)
+    {
+        NS_INIT_REFCNT();
+        gNumReaders++;
+    }
+
+    virtual ~nsReader() {
+        delete mTestDataStream;
+        gNumReaders--;
+    }
+
+    nsresult 
+    Init(nsIChannel *aChannel, nsITestDataStream* aRandomStream, PRUint32 aExpectedStreamLength) {
+        mChannel = aChannel;
+        mTestDataStream = aRandomStream;
+        mExpectedStreamLength = aExpectedStreamLength;
+        mRefCnt = 1;
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnStartRequest(nsIChannel* channel,
+                              nsISupports* context) {
+        mStartTime = PR_IntervalNow();
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnDataAvailable(nsIChannel* channel, 
+                               nsISupports* context,
+                               nsIInputStream *aIStream, 
+                               PRUint32 aSourceOffset,
+                               PRUint32 aLength) {
+        char buf[1025];
+        while (aLength > 0) {
+            PRUint32 amt;
+            PRBool match;
+            aIStream->Read(buf, sizeof buf, &amt);
+            if (amt == 0) break;
+            aLength -= amt;
+            mBytesRead += amt;
+            match = mTestDataStream->Match(buf, amt);
+            NS_ASSERTION(match, "Stored data was corrupted on read");
+        }
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnStopRequest(nsIChannel* channel, 
+                             nsISupports* context,
+                             nsresult aStatus,
+                             const PRUnichar* aMsg) {
+        PRIntervalTime endTime;
+        PRIntervalTime duration;
+        
+        endTime = PR_IntervalNow();
+        duration = (endTime - mStartTime);
+
+        if (NS_FAILED(aStatus)) printf("channel failed.\n");
+        //        printf("read %d bytes\n", mBytesRead);
+
+        NS_ASSERTION(mBytesRead == mExpectedStreamLength,
+                     "Stream in cache is wrong length");
+
+        gTotalBytesRead += mBytesRead;
+        gTotalDuration += duration;
+
+        // Release channel
+        mChannel = 0;
+        return NS_OK;
+    }
+
+protected:
+    PRIntervalTime       mStartTime;
+    PRUint32             mBytesRead;
+    nsITestDataStream*   mTestDataStream;
+    PRUint32             mExpectedStreamLength;
+    nsCOMPtr<nsIChannel> mChannel;
+};
+
+NS_IMPL_ISUPPORTS2(nsReader, nsIStreamListener, nsIStreamObserver)
+
+static nsIEventQueue* eventQueue;
+
+nsresult
+InitQueue() {
+    nsresult rv;
+
+    NS_WITH_SERVICE(nsIEventQueueService, eventQService, kEventQueueServiceCID, &rv);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get event queue service");
+
+    rv = eventQService->CreateThreadEventQueue();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create event queue");
+  
+    rv = eventQService->GetThreadEventQueue(PR_CurrentThread(), &eventQueue);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get event queue for main thread");
+
+    return NS_OK;
+}
+
+// Process events until all streams are OnStopRequest'ed
+nsresult
+WaitForEvents() {
+    while (gNumReaders) {
+        eventQueue->ProcessPendingEvents();
+    }
+    return NS_OK;
+}
+
+// Read data for a single cache record and compare against testDataStream
+nsresult
+TestReadStream(nsINetDataCacheRecord *record, nsITestDataStream *testDataStream,
+               PRUint32 expectedStreamLength)
+{
+    nsCOMPtr<nsIChannel> channel;
+    nsresult rv;
+    PRUint32 actualContentLength;
+
+    rv = record->NewChannel(0, getter_AddRefs(channel));
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+    rv = record->GetStoredContentLength(&actualContentLength);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    NS_ASSERTION(actualContentLength == expectedStreamLength,
+                 "nsINetDataCacheRecord::GetContentLength() busted ?");
+    
+    nsReader *reader = new nsReader;
+    reader->AddRef();
+    rv = reader->Init(channel, testDataStream, expectedStreamLength);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    
+    rv = channel->AsyncRead(0, -1, 0, reader);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    reader->Release();
+
+    return NS_OK;
+}
+
+// Check that records can be retrieved using their record-ID, in addition
+// to using the opaque key.
+nsresult
+TestRecordID(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    RandomStream *randomStream;
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char *metaData;
+    PRUint32 testNum;
+    PRBool match;
+
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        rv = cache->GetCachedNetDataByID(recordID[testNum], getter_AddRefs(record));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't obtain record using record ID");
+
+        // Match against previously stored meta-data
+        rv = record->GetMetaData(&metaDataLength, &metaData);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get record meta-data");
+        match = randomStream->Match(metaData, metaDataLength);
+        NS_ASSERTION(match, "Meta-data corrupted or incorrect");
+
+        nsAllocator::Free(metaData);
+        delete randomStream;
+    }
+    return NS_OK;
+}
+
+// Check that all cache entries in the database are enumerated and that
+// no duplicates appear.
+nsresult
+TestEnumeration(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCOMPtr<nsISupports> tempISupports;
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    RandomStream *randomStream;
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char *metaData;
+    PRUint32 testNum;
+    PRBool match;
+    PRInt32 recID;
+
+    int numRecords = 0;
+
+    // Iterate over all records in the cache
+    rv = cache->NewCacheEntryIterator(getter_AddRefs(iterator));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create new cache entry iterator");
+
+    PRBool notDone;
+    while (1) {
+
+        // Done iterating ?
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+
+        // Get next record in iteration
+        rv = iterator->GetNext(getter_AddRefs(tempISupports));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "iterator bustage");
+        record = do_QueryInterface(tempISupports);
+
+        numRecords++;
+
+        // Get record ID
+        rv = record->GetRecordID(&recID);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get Record ID");
+        testNum = mapRecordIdToTestNum(recID);
+        NS_ASSERTION(testNum != -1, "Corrupted Record ID ?");
+
+        // Erase mapping from table, so that duplicate enumerations are detected
+        recordID[testNum] = -1;
+
+        // Make sure stream matches test data
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        // Match against previously stored meta-data
+        rv = record->GetMetaData(&metaDataLength, &metaData);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get record meta-data");
+        match = randomStream->Match(metaData, metaDataLength);
+        NS_ASSERTION(match, "Meta-data corrupted or incorrect");
+        nsAllocator::Free(metaData);
+
+        delete randomStream;
+    }
+
+    NS_ASSERTION(numRecords == NUM_CACHE_ENTRIES, "Iteration bug");
+
+    return NS_OK;
+}
+
+// Read the test data that was written in FillCache(), checking for
+// corruption, truncation.
+nsresult
+TestRead(nsINetDataCache *cache)
+{
+    nsresult rv;
+    PRBool inCache;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    RandomStream *randomStream;
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char *metaData, *storedCacheKey;
+    PRUint32 testNum, storedCacheKeyLength;
+    PRBool match;
+
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        // Ensure that entry is in the cache
+        rv = cache->Contains(cacheKey, sizeof cacheKey, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(inCache, "nsINetDataCache::Contains error");
+        
+        rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        // Match against previously stored meta-data
+        match = record->GetMetaData(&metaDataLength, &metaData);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        match = randomStream->Match(metaData, metaDataLength);
+        NS_ASSERTION(match, "Meta-data corrupted or incorrect");
+        nsAllocator::Free(metaData);
+
+        // Test GetKey() method
+        rv = record->GetKey(&storedCacheKeyLength, &storedCacheKey);
+        NS_ASSERTION(NS_SUCCEEDED(rv) &&
+                     (storedCacheKeyLength == sizeof cacheKey) &&
+                     !memcmp(storedCacheKey, &cacheKey[0], sizeof cacheKey),
+                     "nsINetDataCacheRecord::GetKey failed");
+        nsAllocator::Free(storedCacheKey);
+
+        PRUint32 expectedStreamLength = randomStream->Next() & 0xffff;
+
+        TestReadStream(record, randomStream, expectedStreamLength);
+    }
+
+    WaitForEvents();
+
+    // Compute rate in MB/s
+    double rate = gTotalBytesRead / PR_IntervalToMilliseconds(gTotalDuration);
+    rate *= NUM_CACHE_ENTRIES;
+    rate *= 1000;
+    rate /= (1024 * 1024);
+    printf("Read %d bytes at a rate of %5.1f MB per second \n",
+           gTotalBytesRead, rate);
+
+    return NS_OK;
+}
+
+// Repeatedly call SetStoredContentLength() on a cache entry and make
+// read the stream's data to ensure that it's not corrupted by the effect
+nsresult
+TestTruncation(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    RandomStream *randomStream;
+    char cacheKey[CACHE_KEY_LENGTH];
+
+    randomStream = new RandomStream(0);
+    randomStream->Read(cacheKey, sizeof cacheKey);
+
+    rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+    randomStream->Skip(CACHE_METADATA_LENGTH);
+    PRUint32 initialStreamLength = randomStream->Next() & 0xffff;
+    delete randomStream;
+
+    PRUint32 i;
+    PRUint32 delta = initialStreamLength / 64;
+    for (i = initialStreamLength; i >= delta; i -= delta) {
+        PRUint32 expectedStreamLength = i;
+
+        // Do the truncation
+        record->SetStoredContentLength(expectedStreamLength);
+        randomStream = new RandomStream(0);
+        randomStream->Skip(CACHE_KEY_LENGTH + CACHE_METADATA_LENGTH + 1);
+
+        TestReadStream(record, randomStream, expectedStreamLength);
+        WaitForEvents();
+    }
+
+    return NS_OK;
+}
+
+// Write known data to random offsets in a single cache entry and test
+// resulting stream for correctness.
+nsresult
+TestOffsetWrites(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCOMPtr<nsIChannel> channel;
+    nsCOMPtr<nsIOutputStream> outStream;
+    char buf[512];
+    char cacheKey[CACHE_KEY_LENGTH];
+    RandomStream *randomStream;
+
+    randomStream = new RandomStream(0);
+    randomStream->Read(cacheKey, sizeof cacheKey);
+
+    rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't access record via opaque cache key");
+
+
+    nsCOMPtr<nsIFileSpec> file ;
+    record->GetFilename(getter_AddRefs(file)) ;
+    char* name ;
+    file->GetUnixStyleFilePath(&name) ;
+    printf(" file name is %s \n", name) ;
+
+    // Write buffer-fulls of data at random offsets into the cache entry.
+    // Data written is (offset % 0xff)
+    PRUint32 startingOffset;
+    PRUint32 streamLength = 0;
+    PRUint32 len = 0 ;
+    CounterStream *counterStream;
+
+    int i = 0;
+    for (i = 0; i < 257; i++) {
+        rv = record->NewChannel(0, getter_AddRefs(channel));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        startingOffset = streamLength ? streamLength - (randomStream->Next() % sizeof buf): 0;
+        rv = channel->OpenOutputStream(startingOffset, getter_AddRefs(outStream));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        
+        truncate(name, startingOffset) ;
+
+        counterStream = new CounterStream(startingOffset);
+        counterStream->Read(buf, sizeof buf);
+
+      nsresult status ;
+      nsCOMPtr<nsIRandomAccessStore> ras = do_QueryInterface(outStream, &status);
+      if (NS_FAILED(status)) {
+      //        mState = END_WRITE;
+        return NS_ERROR_FAILURE;
+      }
+      PRIntn offset ;
+      ras->Tell(&offset) ;
+//      printf(" offset is %d \n", offset) ;
+
+        PRUint32 numWritten;
+        rv = outStream->Write(buf, sizeof buf, &numWritten);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(numWritten == sizeof buf, "Write() bug?");
+        streamLength = startingOffset + sizeof buf;
+
+        rv = outStream->Close();
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't close channel");
+        delete counterStream;
+
+        record->GetStoredContentLength(&len) ;
+        if(len != streamLength) 
+          printf(" offset = %d is wrong, filesize = %d\n", startingOffset, len) ;
+
+    }
+
+        /*
+        rv = record->NewChannel(0, getter_AddRefs(channel));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        startingOffset = 208;
+        rv = channel->OpenOutputStream(startingOffset, getter_AddRefs(outStream));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        
+        counterStream = new CounterStream(startingOffset);
+        counterStream->Read(buf, sizeof buf);
+
+      nsresult status ;
+      nsCOMPtr<nsIRandomAccessStore> ras = do_QueryInterface(outStream, &status);
+      if (NS_FAILED(status)) {
+      //        mState = END_WRITE;
+        return NS_ERROR_FAILURE;
+      }
+      PRIntn offset = 0 ;
+      ras->Tell(&offset) ;
+      printf(" offset is %d \n", offset) ;
+
+        PRUint32 numWritten;
+        rv = outStream->Write(buf, sizeof buf, &numWritten);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(numWritten == sizeof buf, "Write() bug?");
+        streamLength = startingOffset + sizeof buf;
+
+        rv = outStream->Close();
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't close channel");
+        delete counterStream;
+
+        record->GetStoredContentLength(&len) ;
+        if(len != streamLength) 
+          printf(" offset = %d is wrong, filesize = %d\n", startingOffset, len) ;
+          */
+    
+    delete randomStream;
+
+    counterStream = new CounterStream(0);
+    TestReadStream(record, counterStream, streamLength);
+    WaitForEvents();
+
+    return NS_OK;
+}
+
+// Create entries in the network data cache, using random data for the
+// key, the meta-data and the stored content data.
+nsresult
+FillCache(nsINetDataCache *cache)
+{
+    nsresult rv;
+    PRBool inCache;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCOMPtr<nsIChannel> channel;
+    nsCOMPtr<nsIOutputStream> outStream;
+    char buf[1000];
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char metaData[CACHE_METADATA_LENGTH];
+    PRUint32 testNum;
+    char *data;
+    RandomStream *randomStream;
+
+    PRIntervalTime startTime = PR_IntervalNow();
+    
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        // No entry should be in cache until we add it
+        rv = cache->Contains(cacheKey, sizeof cacheKey, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(!inCache, "nsINetDataCache::Contains error");
+        
+        rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't access record via opaque cache key");
+
+        // Test nsINetDataCacheRecord::GetRecordID()
+        rv = record->GetRecordID(&recordID[testNum]);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get Record ID");
+
+        // Test nsINetDataCache::GetNumEntries()
+        PRUint32 numEntries = (PRUint32)-1;
+        rv = cache->GetNumEntries(&numEntries);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+        NS_ASSERTION(numEntries == testNum + 1, "GetNumEntries failure");
+
+        // Record meta-data should be initially empty
+        rv = record->GetMetaData(&metaDataLength, &data);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        if ((metaDataLength != 0) || (data != 0))
+            return NS_ERROR_FAILURE;
+
+        // Store random data as meta-data
+        randomStream->Read(metaData, sizeof metaData);
+        record->SetMetaData(sizeof metaData, metaData);
+
+        rv = record->NewChannel(0, getter_AddRefs(channel));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        rv = channel->OpenOutputStream(0, getter_AddRefs(outStream));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        
+        PRUint32 beforeOccupancy;
+        rv = cache->GetStorageInUse(&beforeOccupancy);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+
+        int streamLength = randomStream->Next() & 0xffff;
+        int remaining = streamLength;
+        while (remaining) {
+            PRUint32 numWritten;
+            int amount = PR_MIN(sizeof buf, remaining);
+            randomStream->Read(buf, amount);
+
+            rv = outStream->Write(buf, amount, &numWritten);
+            NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+            NS_ASSERTION(numWritten == (PRUint32)amount, "Write() bug?");
+            
+            remaining -= amount;
+        }
+        outStream->Close();
+
+        PRUint32 afterOccupancy;
+        rv = cache->GetStorageInUse(&afterOccupancy);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+        PRUint32 streamLengthInKB = streamLength >> 10;
+        NS_ASSERTION((afterOccupancy - beforeOccupancy) >= streamLengthInKB,
+                     "nsINetDataCache::GetStorageInUse() is busted");
+        
+
+        // *Now* there should be an entry in the cache
+        rv = cache->Contains(cacheKey, sizeof cacheKey, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(inCache, "nsINetDataCache::Contains error");
+
+        delete randomStream;
+    }
+
+    PRIntervalTime endTime = PR_IntervalNow();
+
+    return NS_OK;
+}
+
+nsresult NS_AutoregisterComponents()
+{
+  nsresult rv = nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup,
+                                                 NULL /* default */);
+  return rv;
+}
+
+PRBool initPref ()
+{
+  nsresult rv;
+  NS_WITH_SERVICE(nsIPref, prefPtr, kPrefCID, &rv);
+  if (NS_FAILED(rv))
+    return false;
+
+  nsCOMPtr<nsIFileSpec> fileSpec;
+  rv = NS_NewFileSpec (getter_AddRefs(fileSpec));
+  if (NS_FAILED(rv))
+    return false;
+
+  nsCString defaultPrefFile = PR_GetEnv ("MOZILLA_FIVE_HOME");
+  if (defaultPrefFile.Length())
+    defaultPrefFile += "/";
+  else
+    defaultPrefFile = "./";
+  defaultPrefFile += "default_prefs.js";
+
+  fileSpec->SetUnixStyleFilePath (defaultPrefFile.GetBuffer());
+
+  PRBool exists = false;
+  fileSpec->Exists(&exists);
+  if (exists)
+    prefPtr->ReadUserPrefsFrom(fileSpec);
+  else
+    return false;
+  return true;
+}
+
+int
+main(int argc, char* argv[])
+{
+    initPref() ;
+    nsresult rv;
+    nsCOMPtr<nsINetDataCache> cache;
+
+    rv = NS_AutoregisterComponents();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't register XPCOM components");
+
+    rv = nsComponentManager::CreateInstance(kDiskCacheCID, nsnull,
+                                            NS_GET_IID(nsINetDataCache),
+                                            getter_AddRefs(cache));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create memory cache factory");
+
+    InitQueue();
+
+    PRUnichar* description;
+    rv = cache->GetDescription(&description);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache description");
+    nsCAutoString descStr(description);
+    printf("Testing: %s\n", descStr.GetBuffer());
+
+    rv = cache->RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't clear cache");
+
+    PRUint32 startOccupancy;
+    rv = cache->GetStorageInUse(&startOccupancy);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+
+    PRUint32 numEntries = (PRUint32)-1;
+    rv = cache->GetNumEntries(&numEntries);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+    NS_ASSERTION(numEntries == 0, "Couldn't clear cache");
+
+    rv = FillCache(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't fill cache with random test data");
+
+    rv = TestRead(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't read random test data from cache");
+
+    rv = TestRecordID(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't index records using record ID");
+
+    rv = TestEnumeration(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't successfully enumerate records");
+
+    rv = TestTruncation(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't successfully truncate records");
+
+    rv = TestOffsetWrites(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't successfully write to records using non-zero offsets");
+
+    rv = cache->RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't clear cache");
+    rv = cache->GetNumEntries(&numEntries);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+    NS_ASSERTION(numEntries == 0, "Couldn't clear cache");
+
+    PRUint32 endOccupancy;
+    rv = cache->GetStorageInUse(&endOccupancy);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+
+    NS_ASSERTION(startOccupancy == endOccupancy, "Cache occupancy not correctly computed ?");
+
+    return 0;
+}
+

mozilla/netwerk/cache/memcache/Makefile.in

@@ -0,0 +1,46 @@
+# Generated automatically from Makefile.in by configure.
+#
+# 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		= ../../..
+topsrcdir	= @top_srcdir@
+VPATH       = @srcdir@
+srcdir		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkmemcache_s
+
+REQUIRES	= nspr dbm 
+
+EXPORTS=nsMemCacheCID.h
+
+CPPSRCS		= \
+        nsMemCache.cpp \
+        nsMemCacheRecord.cpp \
+        nsMemCacheChannel.cpp \
+		$(NULL)
+
+# we don't want the shared lib, but we want to force the creation of a
+# static lib.
+override NO_SHARED_LIB=1
+override NO_STATIC_LIB=
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/memcache/makefile.win

@@ -0,0 +1,42 @@
+#!nmake
+#
+# 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=..\..\..
+
+include <$(DEPTH)/config/config.mak>
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkmemcache_s
+
+CPP_OBJS =                                \
+ 	.\$(OBJDIR)\nsMemCache.obj        \
+	.\$(OBJDIR)\nsMemCacheRecord.obj  \
+	.\$(OBJDIR)\nsMemCacheChannel.obj \
+	$(NULL)
+
+EXPORTS=nsMemCacheCID.h
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(LIBRARY)
+	$(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -rf $(OBJDIR)
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+

mozilla/netwerk/cache/memcache/nsMemCache.cpp

@@ -0,0 +1,334 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+/**
+ * nsMemCache is the implementation of an in-memory network-data
+ * cache, used to cache the responses to network retrieval commands.
+ * Each cache entry may contain both content, e.g. GIF image data, and
+ * associated metadata, e.g. HTTP headers.  Each entry is indexed by
+ * two different keys: a record id number and an opaque key, which is
+ * created by the cache manager by combining the URI with a "secondary
+ * key", e.g. HTTP post data.
+ */
+
+#include "nsMemCache.h"
+#include "nsMemCacheRecord.h"
+#include "nsIGenericFactory.h"
+#include "nsString.h"
+#include "nsHashtable.h"
+#include "nsHashtableEnumerator.h"
+#include "nsEnumeratorUtils.h"
+
+PRInt32 nsMemCache::gRecordSerialNumber = 0;
+
+nsMemCache::nsMemCache()
+    : mNumEntries(0), mOccupancy(0), mEnabled(PR_TRUE),
+      mHashTable(0)
+{
+    NS_INIT_REFCNT();
+}
+
+nsMemCache::~nsMemCache()
+{
+    nsresult rv;
+
+    rv = RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv) && (mNumEntries == 0),
+                 "Failure to shut down memory cache. "
+                 "Somewhere, someone is holding references to at least one cache record");
+    delete mHashTable;
+}
+
+nsresult
+nsMemCache::Init()
+{
+    mHashTable = new nsHashtable(256);
+    if (!mHashTable)
+        return NS_ERROR_OUT_OF_MEMORY;
+    return NS_OK;
+}
+
+NS_IMPL_ISUPPORTS(nsMemCache, NS_GET_IID(nsINetDataCache))
+
+NS_IMETHODIMP
+nsMemCache::GetDescription(PRUnichar * *aDescription)
+{
+    nsAutoString description("Memory Cache");
+    *aDescription = description.ToNewUnicode();
+    if (!*aDescription)
+        return NS_ERROR_OUT_OF_MEMORY;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::Contains(const char *aKey, PRUint32 aKeyLength, PRBool *aFound)
+{
+    nsOpaqueKey *opaqueKey = new nsOpaqueKey(aKey, aKeyLength);
+    if (!opaqueKey)
+        return NS_ERROR_OUT_OF_MEMORY;
+    *aFound = mHashTable->Exists(opaqueKey);
+    delete opaqueKey;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetCachedNetData(const char *aKey, PRUint32 aKeyLength,
+                             nsINetDataCacheRecord* *aRecord)
+{
+    nsresult rv;
+    nsMemCacheRecord* record = 0;
+    nsOpaqueKey *opaqueKey2 = 0;
+    nsOpaqueKey *opaqueKey3 = 0;
+    nsOpaqueKey *opaqueKey;
+
+    opaqueKey = new nsOpaqueKey(aKey, aKeyLength);
+    if (!opaqueKey)
+        goto out_of_memory;
+    record = (nsMemCacheRecord*)mHashTable->Get(opaqueKey);
+    delete opaqueKey;
+
+    // No existing cache database entry was found.  Create a new one.
+    // This requires two mappings in the hash table:
+    //    Record ID  ==> record
+    //    Opaque key ==> record
+    if (!record) {
+        record = new nsMemCacheRecord;
+        if (!record)
+            goto out_of_memory;
+        rv = record->Init(aKey, aKeyLength, ++gRecordSerialNumber, this);
+        if (NS_FAILED(rv)) goto out_of_memory;
+
+        // Index the record by opaque key
+        opaqueKey2 = new nsOpaqueKey(record->mKey, record->mKeyLength);
+        if (!opaqueKey2) goto out_of_memory;
+        mHashTable->Put(opaqueKey2, record);
+        
+        // Index the record by it's record ID
+        char *recordIDbytes = NS_REINTERPRET_CAST(char *, &record->mRecordID);
+        opaqueKey3 = new nsOpaqueKey(recordIDbytes,
+                                     sizeof record->mRecordID);
+        if (!opaqueKey3) {
+            // Clean up the first record from the hash table
+            mHashTable->Remove(opaqueKey);
+            goto out_of_memory;
+        }
+        mHashTable->Put(opaqueKey3, record);
+        
+        // The hash table holds on to the record
+        record->AddRef();
+        
+        delete opaqueKey2;
+        delete opaqueKey3;
+        mNumEntries++;
+    }
+
+    record->AddRef();
+    *aRecord = record;
+    return NS_OK;
+
+ out_of_memory:
+    delete opaqueKey2;
+    delete opaqueKey3;
+    delete record;
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetCachedNetDataByID(PRInt32 RecordID,
+                                 nsINetDataCacheRecord* *aRecord)
+{
+    nsOpaqueKey opaqueKey(NS_REINTERPRET_CAST(const char *, &RecordID),
+                          sizeof RecordID);
+    *aRecord = (nsINetDataCacheRecord*)mHashTable->Get(&opaqueKey);
+    if (*aRecord) {
+        NS_ADDREF(*aRecord);
+        return NS_OK;
+    }
+    return NS_ERROR_FAILURE;
+}
+
+NS_METHOD
+nsMemCache::Delete(nsMemCacheRecord* aRecord)
+{
+    nsMemCacheRecord *removedRecord;
+
+    char *recordIDbytes = NS_REINTERPRET_CAST(char *, &aRecord->mRecordID);
+    nsOpaqueKey opaqueRecordIDKey(recordIDbytes,
+                                  sizeof aRecord->mRecordID);
+    removedRecord = (nsMemCacheRecord*)mHashTable->Remove(&opaqueRecordIDKey);
+    NS_ASSERTION(removedRecord == aRecord, "memory cache database inconsistent");
+
+    nsOpaqueKey opaqueKey(aRecord->mKey, aRecord->mKeyLength);
+    removedRecord = (nsMemCacheRecord*)mHashTable->Remove(&opaqueKey);
+    NS_ASSERTION(removedRecord == aRecord, "memory cache database inconsistent");
+
+    aRecord->Release();
+
+    mNumEntries--;
+    
+    return NS_OK;
+}
+    
+
+NS_IMETHODIMP
+nsMemCache::GetEnabled(PRBool *aEnabled)
+{
+    NS_ENSURE_ARG(aEnabled);
+    *aEnabled = mEnabled;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::SetEnabled(PRBool aEnabled)
+{
+    mEnabled = aEnabled;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetFlags(PRUint32 *aFlags)
+{
+    NS_ENSURE_ARG(aFlags);
+    *aFlags = MEMORY_CACHE;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetNumEntries(PRUint32 *aNumEntries)
+{
+    NS_ENSURE_ARG(aNumEntries);
+    *aNumEntries = mNumEntries;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetMaxEntries(PRUint32 *aMaxEntries)
+{
+    NS_ENSURE_ARG(aMaxEntries);
+    *aMaxEntries = MEM_CACHE_MAX_ENTRIES;
+    return NS_OK;
+}
+
+static NS_METHOD
+HashEntryConverter(nsHashKey *aKey, void *aValue,
+                   void *unused, nsISupports **retval)
+{
+    nsMemCacheRecord *record;
+    nsOpaqueKey *opaqueKey;
+
+    record = (nsMemCacheRecord*)aValue;
+    opaqueKey = (nsOpaqueKey*)aKey;
+
+    // Hash table keys that index cache entries by their record ID
+    // shouldn't be enumerated.
+    if ((opaqueKey->GetKeyLength() == sizeof(PRInt32))) {
+
+#ifdef DEBUG
+        PRInt32 recordID;
+        record->GetRecordID(&recordID);
+        NS_ASSERTION(*((PRInt32*)opaqueKey->GetKey()) == recordID,
+                     "Key has incorrect key length");
+#endif
+        return NS_ERROR_FAILURE;
+    }
+
+    NS_IF_ADDREF(record);
+    *retval = NS_STATIC_CAST(nsISupports*, record);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::NewCacheEntryIterator(nsISimpleEnumerator* *aIterator)
+{
+    nsCOMPtr<nsIEnumerator> iterator;
+
+    NS_ENSURE_ARG(aIterator);
+    NS_NewHashtableEnumerator(mHashTable, HashEntryConverter,
+                              mHashTable, getter_AddRefs(iterator));
+    return NS_NewAdapterEnumerator(aIterator, iterator);
+}
+
+NS_IMETHODIMP
+nsMemCache::GetNextCache(nsINetDataCache* *aNextCache)
+{
+    NS_ENSURE_ARG(aNextCache);
+    *aNextCache = mNextCache;
+    NS_ADDREF(*aNextCache);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::SetNextCache(nsINetDataCache* aNextCache)
+{
+    mNextCache = aNextCache;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetStorageInUse(PRUint32 *aStorageInUse)
+{
+    NS_ENSURE_ARG(aStorageInUse);
+
+    // Convert from bytes to KB
+    *aStorageInUse = (mOccupancy >> 10);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::RemoveAll(void)
+{
+    PRBool failed;
+
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    nsCOMPtr<nsISupports> recordSupports;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsresult rv;
+
+    failed = PR_FALSE;
+    rv = NewCacheEntryIterator(getter_AddRefs(iterator));
+    if (NS_FAILED(rv))
+        return rv;
+
+    PRBool notDone;
+    while (1) {
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+        
+        iterator->GetNext(getter_AddRefs(recordSupports));
+        record = do_QueryInterface(recordSupports);
+        recordSupports = 0;
+
+        PRUint32 bytesUsed;
+        record->GetStoredContentLength(&bytesUsed);
+        rv = record->Delete();
+        if (NS_FAILED(rv)) {
+            failed = PR_TRUE;
+            continue;
+        }
+        mOccupancy -= bytesUsed;
+    }
+
+    if (failed)
+        return NS_ERROR_FAILURE;
+    return NS_OK;
+}

mozilla/netwerk/cache/memcache/nsMemCache.h

@@ -0,0 +1,83 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+/**
+ * nsMemCache is the implementation of an in-memory network-data
+ * cache, used to cache the responses to network retrieval commands.
+ * Each cache entry may contain both content, e.g. GIF image data, and
+ * associated metadata, e.g. HTTP headers.  Each entry is indexed by
+ * two different keys: a record id number and an opaque key, which is
+ * created by the cache manager by combining the URI with a "secondary
+ * key", e.g. HTTP post data.
+ */
+
+#ifndef _nsMemCache_h_
+#define _nsMemCache_h_
+
+#include "nsINetDataCache.h"
+
+// Maximum number of URIs that may be resident in the cache
+#define MEM_CACHE_MAX_ENTRIES 1000
+
+#define MEM_CACHE_SEGMENT_SIZE       (1 << 12)
+#define MEM_CACHE_MAX_ENTRY_SIZE     (1 << 20)
+
+class nsHashtable;
+class nsMemCacheRecord;
+
+class nsMemCache : public nsINetDataCache
+{
+public:
+    nsMemCache();
+    virtual ~nsMemCache();
+    nsresult Init();
+
+    // nsISupports methods
+    NS_DECL_ISUPPORTS
+
+    // nsINetDataCache methods
+    NS_DECL_NSINETDATACACHE
+
+    // Factory
+    static NS_METHOD nsMemCacheConstructor(nsISupports *aOuter, REFNSIID aIID,
+                                           void **aResult);
+
+protected:
+
+    PRUint32         mNumEntries;
+    PRUint32         mOccupancy;   // Memory used, in bytes
+    PRBool           mEnabled;     // If false, bypass mem cache
+
+    nsINetDataCache* mNextCache;
+
+    // Mapping from either opaque key or record ID to nsMemCacheRecord
+    nsHashtable*     mHashTable;
+
+    // Used to assign record ID's
+    static PRInt32   gRecordSerialNumber;
+
+    NS_METHOD Delete(nsMemCacheRecord* aRecord);
+
+    friend class nsMemCacheRecord;
+    friend class nsMemCacheChannel;
+};
+
+#endif // _nsMemCache_h_

mozilla/netwerk/cache/memcache/nsMemCacheCID.h

@@ -0,0 +1,36 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+//  XPCOM Class ID for the network data in-memory cache
+
+#ifndef nsMEMCACHECID_h__
+#define nsMEMCACHECID_h__
+
+// {e4710560-7de2-11d3-90cb-0040056a906e}
+#define NS_MEM_CACHE_FACTORY_CID                          \
+    {                                                     \
+        0xe4710560,                                       \
+	    0x7de2,                                           \
+        0x11d3,                                           \
+	    {0x90, 0xcb, 0x00, 0x40, 0x05, 0x6a, 0x90, 0x6e}  \
+    }
+
+#endif // nsMEMCACHECID_h__

mozilla/netwerk/cache/memcache/nsMemCacheChannel.cpp

@@ -0,0 +1,464 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#include "nsMemCache.h"
+#include "nsMemCacheChannel.h"
+#include "nsIStreamListener.h"
+#include "nsIChannel.h"
+#include "nsIStorageStream.h"
+#include "nsIOutputStream.h"
+#include "nsIServiceManager.h"
+#include "nsIEventQueueService.h"
+#include "nsNetUtil.h"
+#include "nsILoadGroup.h"
+
+static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
+static NS_DEFINE_CID(kEventQueueService, NS_EVENTQUEUESERVICE_CID);
+
+NS_IMPL_ISUPPORTS(nsMemCacheChannel, NS_GET_IID(nsIChannel))
+
+void
+nsMemCacheChannel::NotifyStorageInUse(PRInt32 aBytesUsed)
+{
+    mRecord->mCache->mOccupancy += aBytesUsed;
+}
+
+/**
+ * This class acts as an adaptor around a synchronous input stream to add async
+ * read capabilities.  It adds methods for initiating, suspending, resuming and
+ * cancelling async reads. 
+ */
+class AsyncReadStreamAdaptor : public nsIInputStream {
+public:
+    AsyncReadStreamAdaptor(nsMemCacheChannel* aChannel, nsIInputStream *aSyncStream):
+        mSyncStream(aSyncStream), mDataAvailCursor(0),
+        mRemaining(0), mChannel(aChannel), mAvailable(0), mAborted(false), mSuspended(false)
+        {
+            NS_INIT_REFCNT();
+            NS_ADDREF(mChannel);
+        }
+
+    virtual ~AsyncReadStreamAdaptor() { 
+        mChannel->mAsyncReadStream = 0;
+        NS_RELEASE(mChannel);
+    }
+    
+    NS_DECL_ISUPPORTS
+
+    nsresult
+    IsPending(PRBool* aIsPending) {
+        *aIsPending = (mRemaining != 0) && !mAborted;
+        return NS_OK;
+    }
+
+    nsresult
+    Cancel(void) {
+        mAborted = true;
+        return mStreamListener->OnStopRequest(mChannel, mContext, NS_BINDING_ABORTED, nsnull);
+    }
+
+    nsresult
+    Suspend(void) { mSuspended = true; return NS_OK; }
+
+    nsresult
+    Resume(void) {
+        if (!mSuspended)
+            return NS_ERROR_FAILURE;
+        mSuspended = false;
+        return NextListenerEvent();
+    }
+
+    NS_IMETHOD
+    Available(PRUint32 *aNumBytes) { return mAvailable; }
+
+    NS_IMETHOD
+    Read(char* aBuf, PRUint32 aCount, PRUint32 *aBytesRead) {
+        if (mAborted)
+            return NS_ERROR_ABORT;
+
+        *aBytesRead = 0;
+        aCount = PR_MIN(aCount, mAvailable);
+        nsresult rv = mSyncStream->Read(aBuf, aCount, aBytesRead);
+        mAvailable -= *aBytesRead;
+
+        if (NS_FAILED(rv) && (rv != NS_BASE_STREAM_WOULD_BLOCK)) {
+            Fail();
+            return rv;
+        }
+
+        if (!mSuspended && !mAvailable) {
+            rv = NextListenerEvent();
+            if (NS_FAILED(rv)) {
+                Fail();
+                return rv;
+            }
+        }
+
+        return NS_OK;
+    }
+
+    NS_IMETHOD
+    Close() {
+        nsresult rv = mSyncStream->Close();
+        mSyncStream = 0;
+        mContext = 0;
+        mStreamListener = 0;
+        return rv;
+    }
+
+    nsresult
+    AsyncRead(PRUint32 aStartPosition, PRInt32 aReadCount,
+              nsISupports* aContext, nsIStreamListener* aListener) {
+
+        nsresult rv;
+        nsIEventQueue *eventQ;
+
+        mContext = aContext;
+        mStreamListener = aListener;
+        mRemaining = aReadCount;
+
+        NS_WITH_SERVICE(nsIIOService, serv, kIOServiceCID, &rv);
+        if (NS_FAILED(rv)) return rv;
+
+        NS_WITH_SERVICE(nsIEventQueueService, eventQService, kEventQueueService, &rv);
+        if (NS_FAILED(rv)) return rv;
+
+        rv = eventQService->GetThreadEventQueue(PR_CurrentThread(), &eventQ);
+        if (NS_FAILED(rv)) return rv;
+
+        rv = NS_NewAsyncStreamListener(aListener, eventQ, 
+                                       getter_AddRefs(mStreamListener));
+        NS_RELEASE(eventQ);
+        if (NS_FAILED(rv)) return rv;
+
+        rv = mStreamListener->OnStartRequest(mChannel, aContext);
+        if (NS_FAILED(rv)) return rv;
+
+        return NextListenerEvent();
+    }
+
+protected:
+
+    nsresult
+    Fail(void) {
+        mAborted = true;
+        return mStreamListener->OnStopRequest(mChannel, mContext, NS_BINDING_FAILED, nsnull);
+    }
+
+    nsresult
+    NextListenerEvent() {
+        PRUint32 available;
+        nsresult rv = mSyncStream->Available(&available);
+        if (NS_FAILED(rv)) return rv;
+        available -= mAvailable;
+        available = PR_MIN(available, mRemaining);
+
+        if (available) {
+            PRUint32 size = PR_MIN(available, MEM_CACHE_SEGMENT_SIZE);
+            rv = mStreamListener->OnDataAvailable(mChannel, mContext, this,
+                                                  mDataAvailCursor, size);
+            mDataAvailCursor += size;
+            mRemaining -= size;
+            mAvailable += size;
+            return rv;
+        } else {
+            rv = mStreamListener->OnStopRequest(mChannel, mContext, NS_OK, nsnull);
+            AsyncReadStreamAdaptor* thisAlias = this;
+            NS_RELEASE(thisAlias);
+            return rv;
+        }
+    }
+    
+private:
+    nsCOMPtr<nsISupports>       mContext;        // Opaque context passed to AsyncRead()
+    nsCOMPtr<nsIStreamListener> mStreamListener; // Stream listener that has been proxied
+    nsCOMPtr<nsIInputStream>    mSyncStream;     // Underlying synchronous stream that is
+                                                 //   being converted to an async stream
+    PRUint32                    mDataAvailCursor;
+    PRUint32                    mRemaining;      // Size of AsyncRead request less bytes for
+                                                 //   consumer OnDataAvailable's that were fired
+    PRUint32                    mAvailable;      // Number of bytes for which OnDataAvailable fired
+    nsMemCacheChannel*          mChannel;        // Associated memory cache channel, strong link
+                                                 //   but can not use nsCOMPtr
+    bool                        mAborted;        // Abort() has been called
+    bool                        mSuspended;      // Suspend() has been called
+};
+
+NS_IMPL_ISUPPORTS(AsyncReadStreamAdaptor,  NS_GET_IID(nsIInputStream))
+
+// The only purpose of this output stream wrapper is to adjust the cache's
+// overall occupancy as new data flows into the cache entry.
+class MemCacheWriteStreamWrapper : public nsIOutputStream {
+public:
+    MemCacheWriteStreamWrapper(nsMemCacheChannel* aChannel, nsIOutputStream *aBaseStream):
+        mBaseStream(aBaseStream), mChannel(aChannel)
+        {
+            NS_INIT_REFCNT();
+            NS_ADDREF(mChannel);
+        }
+
+    virtual ~MemCacheWriteStreamWrapper() { NS_RELEASE(mChannel); };
+    
+    static nsresult
+    Create(nsMemCacheChannel* aChannel, nsIOutputStream *aBaseStream, nsIOutputStream* *aWrapper) {
+        MemCacheWriteStreamWrapper *wrapper =
+            new MemCacheWriteStreamWrapper(aChannel, aBaseStream);
+        if (!wrapper) return NS_ERROR_OUT_OF_MEMORY;
+        NS_ADDREF(wrapper);
+        *aWrapper = wrapper;
+        return NS_OK;
+    }
+    
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD
+    Write(const char *aBuffer, PRUint32 aCount, PRUint32 *aNumWritten) {
+        *aNumWritten = 0;
+        nsresult rv = mBaseStream->Write(aBuffer, aCount, aNumWritten);
+        mChannel->NotifyStorageInUse(*aNumWritten);
+        return rv;
+    }
+
+    NS_IMETHOD
+    Flush() { return mBaseStream->Flush(); }
+
+    NS_IMETHOD
+    Close() { return mBaseStream->Close(); }
+
+private:
+    nsCOMPtr<nsIOutputStream>   mBaseStream;
+    nsMemCacheChannel*          mChannel;
+};
+
+NS_IMPL_ISUPPORTS(MemCacheWriteStreamWrapper,  NS_GET_IID(nsIOutputStream))
+
+nsMemCacheChannel::nsMemCacheChannel(nsMemCacheRecord *aRecord, nsILoadGroup *aLoadGroup)
+    : mRecord(aRecord)
+{
+    NS_INIT_REFCNT();
+    mRecord->mNumChannels++;
+}
+
+nsMemCacheChannel::~nsMemCacheChannel()
+{
+    mRecord->mNumChannels--;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::IsPending(PRBool* aIsPending)
+{
+    *aIsPending = PR_FALSE;
+    if (!mAsyncReadStream)
+        return NS_OK;
+    return mAsyncReadStream->IsPending(aIsPending);
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::Cancel(void)
+{
+    if (!mAsyncReadStream)
+        return NS_ERROR_FAILURE;
+    return mAsyncReadStream->Cancel();
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::Suspend(void)
+{
+    if (!mAsyncReadStream)
+        return NS_ERROR_FAILURE;
+    return mAsyncReadStream->Suspend();
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::Resume(void)
+{
+    if (!mAsyncReadStream)
+        return NS_ERROR_FAILURE;
+    return mAsyncReadStream->Resume();
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetOriginalURI(nsIURI * *aURI)
+{
+    // Not required
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetURI(nsIURI * *aURI)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::OpenInputStream(PRUint32 aStartPosition, PRInt32 aReadCount,
+                                   nsIInputStream* *aResult)
+{
+    nsresult rv;
+    NS_ENSURE_ARG(aResult);
+    if (mInputStream)
+        return NS_ERROR_NOT_AVAILABLE;
+
+    rv = mRecord->mStorageStream->NewInputStream(aStartPosition, getter_AddRefs(mInputStream));
+    *aResult = mInputStream;
+    NS_ADDREF(*aResult);
+    return rv;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::OpenOutputStream(PRUint32 startPosition, nsIOutputStream* *aResult)
+{
+    nsresult rv;
+    NS_ENSURE_ARG(aResult);
+
+    nsCOMPtr<nsIOutputStream> outputStream;
+
+    PRUint32 oldLength;
+    mRecord->mStorageStream->GetLength(&oldLength);
+    rv = mRecord->mStorageStream->GetOutputStream(startPosition, getter_AddRefs(outputStream));
+    if (NS_FAILED(rv)) return rv;
+    if (startPosition < oldLength)
+        NotifyStorageInUse(startPosition - oldLength);
+
+    return MemCacheWriteStreamWrapper::Create(this, outputStream, aResult);
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::AsyncOpen(nsIStreamObserver *observer, nsISupports *ctxt)
+{
+    // Not required
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::AsyncRead(PRUint32 aStartPosition, PRInt32 aReadCount,
+                             nsISupports *aContext, nsIStreamListener *aListener)
+{
+    nsCOMPtr<nsIInputStream> inputStream;
+    nsresult rv = OpenInputStream(aStartPosition, aReadCount, getter_AddRefs(inputStream));
+    if (NS_FAILED(rv)) return rv;
+    
+    AsyncReadStreamAdaptor *asyncReadStreamAdaptor;
+    asyncReadStreamAdaptor = new AsyncReadStreamAdaptor(this, inputStream);
+    if (!asyncReadStreamAdaptor)
+        return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(asyncReadStreamAdaptor);
+    mAsyncReadStream = asyncReadStreamAdaptor;
+
+    rv = asyncReadStreamAdaptor->AsyncRead(aStartPosition, aReadCount, aContext, aListener);
+    if (NS_FAILED(rv))
+        delete asyncReadStreamAdaptor;
+    return rv;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::AsyncWrite(nsIInputStream *fromStream, PRUint32 startPosition,
+                              PRInt32 writeCount, nsISupports *ctxt,
+                              nsIStreamObserver *observer)
+{
+    // Not required to be implemented
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetLoadAttributes(nsLoadFlags *aLoadAttributes)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::SetLoadAttributes(nsLoadFlags aLoadAttributes)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetContentType(char* *aContentType)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    // NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    // FIXME - lying for the purpose of testing
+    *aContentType = strdup("text/html");
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetContentLength(PRInt32 *aContentLength)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetOwner(nsISupports* *aOwner)
+{
+    *aOwner = mOwner.get();
+    NS_IF_ADDREF(*aOwner);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::SetOwner(nsISupports* aOwner)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    mOwner = aOwner;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetLoadGroup(nsILoadGroup* *aLoadGroup)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::SetLoadGroup(nsILoadGroup* aLoadGroup)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetNotificationCallbacks(nsIInterfaceRequestor* *aNotificationCallbacks)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::SetNotificationCallbacks(nsIInterfaceRequestor* aNotificationCallbacks)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}

mozilla/netwerk/cache/memcache/nsMemCacheChannel.h

@@ -0,0 +1,61 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#ifndef _nsMemCacheChannel_h_
+#define _nsMemCacheChannel_h_
+
+#include "nsMemCacheRecord.h"
+#include "nsIChannel.h"
+#include "nsIInputStream.h"
+#include "nsCOMPtr.h"
+
+
+class AsyncReadStreamAdaptor;
+
+class nsMemCacheChannel : public nsIChannel
+{
+public:
+    // Constructors and Destructor
+    nsMemCacheChannel(nsMemCacheRecord *aRecord, nsILoadGroup *aLoadGroup);
+    virtual ~nsMemCacheChannel();
+
+    // Declare nsISupports methods
+    NS_DECL_ISUPPORTS
+
+    // Declare nsIRequest methods
+    NS_DECL_NSIREQUEST
+
+    // Declare nsIChannel methods
+    NS_DECL_NSICHANNEL
+
+protected:
+    void NotifyStorageInUse(PRInt32 aBytesUsed);
+
+    nsCOMPtr<nsMemCacheRecord>   mRecord;
+    nsCOMPtr<nsIInputStream>     mInputStream;
+    nsCOMPtr<nsISupports>        mOwner;
+    AsyncReadStreamAdaptor*      mAsyncReadStream; // non-owning pointer
+
+    friend class MemCacheWriteStreamWrapper;
+    friend class AsyncReadStreamAdaptor;
+};
+
+#endif // _nsMemCacheChannel_h_

mozilla/netwerk/cache/memcache/nsMemCacheRecord.cpp

@@ -0,0 +1,164 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#include "nsMemCache.h"
+#include "nsMemCacheRecord.h"
+#include "nsMemCacheChannel.h"
+#include "nsIAllocator.h"
+#include "nsStorageStream.h"
+
+static NS_DEFINE_IID(kINetDataCacheRecord, NS_INETDATACACHERECORD_IID);
+
+nsMemCacheRecord::nsMemCacheRecord()
+    : mKey(0), mKeyLength(0), mMetaData(0), mMetaDataLength(0), mNumChannels(0)
+{
+    NS_INIT_REFCNT();
+}
+
+nsMemCacheRecord::~nsMemCacheRecord()
+{
+    if (mMetaData)
+        delete[] mMetaData;
+    if (mKey)
+        delete[] mKey;
+}	
+     
+NS_IMPL_ISUPPORTS(nsMemCacheRecord, NS_GET_IID(nsINetDataCacheRecord))
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetKey(PRUint32 *aLength, char **aResult)
+{
+    NS_ENSURE_ARG(aResult);
+    *aResult = (char *)nsAllocator::Alloc(mKeyLength);
+    if (!*aResult)
+        return NS_ERROR_OUT_OF_MEMORY;
+    memcpy(*aResult, mKey, mKeyLength);
+    *aLength = mKeyLength;
+    return NS_OK;
+}
+
+nsresult
+nsMemCacheRecord::Init(const char *aKey, PRUint32 aKeyLength,
+                       PRUint32 aRecordID, nsMemCache *aCache)
+{
+    nsresult rv;
+
+    NS_ASSERTION(!mKey, "Memory cache record key set multiple times");
+
+    rv = NS_NewStorageStream(MEM_CACHE_SEGMENT_SIZE, MEM_CACHE_MAX_ENTRY_SIZE,
+                             getter_AddRefs(mStorageStream));
+    if (NS_FAILED(rv)) return rv;
+
+    mKey = new char[aKeyLength];
+    if (!mKey)
+        return NS_ERROR_OUT_OF_MEMORY;
+    memcpy(mKey, aKey, aKeyLength);
+    mKeyLength = aKeyLength;
+    mRecordID = aRecordID;
+    mCache = aCache;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetRecordID(PRInt32 *aRecordID)
+{
+    NS_ENSURE_ARG(aRecordID);
+    *aRecordID = mRecordID;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetMetaData(PRUint32 *aLength, char **aResult)
+{
+    NS_ENSURE_ARG(aResult);
+
+    *aResult = 0;
+    if (mMetaDataLength) {
+        *aResult = (char*)nsAllocator::Alloc(mMetaDataLength);
+        if (!*aResult)
+            return NS_ERROR_OUT_OF_MEMORY;
+        memcpy(*aResult, mMetaData, mMetaDataLength);
+    }
+    *aLength = mMetaDataLength;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::SetMetaData(PRUint32 aLength, const char *aData)
+{
+    if (mMetaData)
+        delete[] mMetaData;
+    mMetaData = new char[aLength];
+    if (!mMetaData)
+        return NS_ERROR_OUT_OF_MEMORY;
+    memcpy(mMetaData, aData, aLength);
+    mMetaDataLength = aLength;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetStoredContentLength(PRUint32 *aStoredContentLength)
+{
+    NS_ENSURE_ARG(aStoredContentLength);
+    return mStorageStream->GetLength(aStoredContentLength);
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::SetStoredContentLength(PRUint32 aStoredContentLength)
+{
+    PRUint32 before, after;
+    mStorageStream->GetLength(&before);
+    nsresult rv = mStorageStream->SetLength(aStoredContentLength);
+    if (NS_FAILED(rv)) return rv;
+    mStorageStream->GetLength(&after);
+    mCache->mOccupancy -= (before - after);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::Delete(void)
+{
+    if (mNumChannels)
+        return NS_ERROR_NOT_AVAILABLE;
+  
+    return mCache->Delete(this);
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetFilename(nsIFileSpec* *aFilename)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::NewChannel(nsILoadGroup *aLoadGroup, nsIChannel* *aResult)
+{
+    NS_ENSURE_ARG(aResult);
+
+    nsMemCacheChannel* channel = new nsMemCacheChannel(this, aLoadGroup);
+    if (!channel)
+        return NS_ERROR_OUT_OF_MEMORY;
+
+    NS_ADDREF(channel);
+    *aResult = NS_STATIC_CAST(nsIChannel*, channel);
+    return NS_OK;
+
+}

mozilla/netwerk/cache/memcache/nsMemCacheRecord.h

@@ -0,0 +1,65 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#ifndef _nsMemCacheRecord_h_
+#define _nsMemCacheRecord_h_
+
+#include "nsINetDataCacheRecord.h"
+#include "nsCOMPtr.h"
+
+class nsMemCache;
+class nsIStorageStream;
+
+class nsMemCacheRecord : public nsINetDataCacheRecord
+{
+
+public:
+    // Declare interface methods
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSINETDATACACHERECORD
+
+protected:
+    // Constructors and Destructor
+    nsMemCacheRecord();
+    virtual ~nsMemCacheRecord();
+
+    nsresult Init(const char *aKey, PRUint32 aKeyLength,
+                  PRUint32 aRecordID, nsMemCache *aCache);
+
+    char*       mKey;              // opaque database key for this record
+    PRUint32    mKeyLength;        // length, in bytes, of mKey
+
+    PRInt32     mRecordID;         // An alternate key for this record
+
+    char*       mMetaData;         // opaque URI metadata
+    PRUint32    mMetaDataLength;   // length, in bytes, of mMetaData
+
+    nsMemCache* mCache;            // weak pointer to the cache database
+                                   //  that this record inhabits
+
+    nsCOMPtr<nsIStorageStream> mStorageStream;
+    PRUint32    mNumChannels;      // Count un-Release'ed nsIChannels
+
+    friend class nsMemCache;
+    friend class nsMemCacheChannel;
+};
+
+#endif // _nsMemCacheRecord_h_

mozilla/netwerk/cache/mgr/Makefile.in

@@ -0,0 +1,51 @@
+#
+# 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): 
+#
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE		= nkcache 
+LIBRARY_NAME	= nkcachemgr_s
+
+REQUIRES	= nspr
+
+CPPSRCS		= \
+        nsCacheManager.cpp \
+        nsCachedNetData.cpp \
+        nsReplacementPolicy.cpp \
+        nsCacheEntryChannel.cpp \
+		$(NULL)
+
+LOCAL_INCLUDES	= -I$(srcdir)/../public -I$(srcdir)/../include
+
+EXTRA_LIBS	= $(NSPR_LIBS)
+
+# we don't want the shared lib, but we want to force the creation of a
+# static lib.
+override NO_SHARED_LIB=1
+override NO_STATIC_LIB=
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/mgr/Makefile.win

@@ -0,0 +1,45 @@
+#!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): 
+
+DEPTH=..\..\..
+
+include <$(DEPTH)/config/config.mak>
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkcachemgr_s
+
+CPP_OBJS =                                   \
+	.\$(OBJDIR)\nsCacheManager.obj       \
+	.\$(OBJDIR)\nsCachedNetData.obj      \
+	.\$(OBJDIR)\nsReplacementPolicy.obj  \
+	.\$(OBJDIR)\nsCacheEntryChannel.obj  \
+	$(NULL)
+
+include <$(DEPTH)\config\rules.mak> 
+
+install:: $(LIBRARY)
+	$(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -rf $(OBJDIR)
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+

mozilla/netwerk/cache/mgr/nsCacheEntryChannel.cpp

@@ -0,0 +1,260 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#include "nsCacheManager.h"
+#include "nsCacheEntryChannel.h"
+#include "nsIOutputStream.h"
+#include "nsIIOService.h"
+#include "nsIServiceManager.h"
+#include "nsIStreamListener.h"
+
+nsCacheEntryChannel::nsCacheEntryChannel(nsCachedNetData* aCacheEntry, nsIChannel* aChannel,
+                                         nsILoadGroup* aLoadGroup):
+    nsChannelProxy(aChannel), mCacheEntry(aCacheEntry), mLoadGroup(aLoadGroup), mLoadAttributes(0)
+{
+    NS_ASSERTION(aCacheEntry->mChannelCount < 0xFF, "Overflowed channel counter");
+    mCacheEntry->mChannelCount++;
+    NS_INIT_REFCNT();
+}
+
+nsCacheEntryChannel::~nsCacheEntryChannel()
+{
+    mCacheEntry->mChannelCount--;
+}
+
+NS_IMPL_ISUPPORTS3(nsCacheEntryChannel, nsISupports, nsIChannel, nsIRequest)
+
+// A proxy for nsIOutputStream
+class CacheOutputStream : public nsIOutputStream {
+
+public:
+    CacheOutputStream(nsIOutputStream *aOutputStream, nsCachedNetData *aCacheEntry):
+        mOutputStream(aOutputStream), mCacheEntry(aCacheEntry), mStartTime(PR_Now())
+        { NS_INIT_REFCNT(); }
+
+    virtual ~CacheOutputStream() {}
+
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD Close() {
+        mCacheEntry->NoteDownloadTime(mStartTime, PR_Now());
+        mCacheEntry->ClearFlag(nsCachedNetData::UPDATE_IN_PROGRESS);
+        return mOutputStream->Close();
+    }
+
+    NS_IMETHOD Flush() { return mOutputStream->Flush(); }
+
+    NS_IMETHOD
+    Write(const char *aBuf, PRUint32 aCount, PRUint32 *aActualBytes) {
+        nsresult rv;
+    
+        *aActualBytes = 0;
+        rv = mOutputStream->Write(aBuf, aCount, aActualBytes);
+        mCacheEntry->mLogicalLength += *aActualBytes;
+        if (NS_FAILED(rv)) return rv;
+        nsCacheManager::LimitCacheSize();
+        return rv;
+    }
+    
+protected:
+    nsCOMPtr<nsIOutputStream> mOutputStream;
+    nsCOMPtr<nsCachedNetData> mCacheEntry;
+
+    // Time at which stream was opened
+    PRTime mStartTime;
+};
+
+NS_IMPL_ISUPPORTS(CacheOutputStream, NS_GET_IID(nsIOutputStream))
+
+NS_IMETHODIMP
+nsCacheEntryChannel::OpenOutputStream(PRUint32 aStartPosition, nsIOutputStream* *aOutputStream)
+{
+    nsresult rv;
+    nsCOMPtr<nsIOutputStream> baseOutputStream;
+    
+    rv = mChannel->OpenOutputStream(aStartPosition, getter_AddRefs(baseOutputStream));
+    if (NS_FAILED(rv)) return rv;
+
+    mCacheEntry->NoteUpdate();
+    mCacheEntry->NoteAccess();
+    mCacheEntry->mLogicalLength = aStartPosition;
+
+    *aOutputStream = new CacheOutputStream(baseOutputStream, mCacheEntry);
+    if (!*aOutputStream)
+        return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(*aOutputStream);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::OpenInputStream(PRUint32 aStartPosition, PRInt32 aReadCount,
+				     nsIInputStream* *aInputStream)
+{
+    mCacheEntry->NoteAccess();
+    return mChannel->OpenInputStream(aStartPosition, aReadCount, aInputStream);
+}
+
+class CacheManagerStreamListener: public nsIStreamListener  {
+
+    public:
+    
+    CacheManagerStreamListener(nsIStreamListener *aListener,
+                               nsILoadGroup *aLoadGroup, nsIChannel *aChannel):
+        mListener(aListener), mLoadGroup(aLoadGroup), mChannel(aChannel)
+        { NS_INIT_REFCNT(); }
+
+    virtual ~CacheManagerStreamListener() {}
+
+    private:
+
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD
+    OnDataAvailable(nsIChannel *channel, nsISupports *aContext,
+                    nsIInputStream *inStr, PRUint32 sourceOffset, PRUint32 count) {
+        return mListener->OnDataAvailable(mChannel, aContext, inStr, sourceOffset, count);
+    }
+
+    NS_IMETHOD
+    OnStartRequest(nsIChannel *channel, nsISupports *aContext) {
+        if (mLoadGroup)
+            mLoadGroup->AddChannel(mChannel, aContext);
+        return mListener->OnStartRequest(mChannel, aContext);
+    }
+
+    NS_IMETHOD
+    OnStopRequest(nsIChannel *channel, nsISupports *aContext,
+                  nsresult status, const PRUnichar *errorMsg) {
+        nsresult rv;
+        rv = mListener->OnStopRequest(mChannel, aContext, status, errorMsg);
+        if (mLoadGroup)
+            mLoadGroup->RemoveChannel(mChannel, aContext, status, errorMsg);
+        return rv;
+    }
+
+    private:
+    
+    nsCOMPtr<nsIStreamListener>  mListener;
+    nsCOMPtr<nsILoadGroup>       mLoadGroup;
+    nsCOMPtr<nsIChannel>         mChannel;
+};
+
+NS_IMPL_ISUPPORTS2(CacheManagerStreamListener, nsIStreamListener, nsIStreamObserver)
+
+NS_IMETHODIMP
+nsCacheEntryChannel::AsyncRead(PRUint32 aStartPosition, PRInt32 aReadCount,
+                               nsISupports *aContext, nsIStreamListener *aListener)
+{
+    nsresult rv;
+
+    mCacheEntry->NoteAccess();
+
+    nsCOMPtr<nsIStreamListener> headListener;
+    if (mLoadGroup) {
+        mLoadGroup->GetDefaultLoadAttributes(&mLoadAttributes);
+
+        // Create a load group "proxy" listener...
+        nsCOMPtr<nsILoadGroupListenerFactory> factory;
+        rv = mLoadGroup->GetGroupListenerFactory(getter_AddRefs(factory));
+        if (NS_SUCCEEDED(rv) && factory) {
+            rv = factory->CreateLoadGroupListener(aListener, 
+                                                  getter_AddRefs(headListener));
+            if (NS_FAILED(rv)) return rv;
+        }
+
+    } else {
+        headListener = aListener;
+    }
+
+    CacheManagerStreamListener* cacheManagerStreamListener;
+    nsIChannel *channelForListener;
+
+    channelForListener = mProxyChannel ? mProxyChannel : this;
+    cacheManagerStreamListener =
+        new CacheManagerStreamListener(headListener, mLoadGroup, channelForListener);
+    if (!cacheManagerStreamListener) return NS_ERROR_OUT_OF_MEMORY;
+    
+    NS_ADDREF(cacheManagerStreamListener);
+    rv = mChannel->AsyncRead(aStartPosition, aReadCount, aContext,
+                             cacheManagerStreamListener);
+    NS_RELEASE(cacheManagerStreamListener);
+
+    return rv;
+}
+
+// No async writes allowed to the cache yet
+NS_IMETHODIMP
+nsCacheEntryChannel::AsyncWrite(nsIInputStream *aFromStream, PRUint32 aStartPosition,
+				PRInt32 aWriteCount, nsISupports *aContext,
+				nsIStreamObserver *aObserver)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::GetLoadGroup(nsILoadGroup* *aLoadGroup)
+{
+    *aLoadGroup = mLoadGroup;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::GetLoadAttributes(nsLoadFlags *aLoadAttributes)
+{
+    *aLoadAttributes = mLoadAttributes;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::SetLoadAttributes(nsLoadFlags aLoadAttributes)
+{
+    mLoadAttributes = aLoadAttributes;
+    return NS_OK;
+}
+
+static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
+
+NS_IMETHODIMP
+nsCacheEntryChannel::GetURI(nsIURI * *aURI)
+{
+    char* spec;
+    nsresult rv;
+
+    rv = mCacheEntry->GetUriSpec(&spec);
+    if (NS_FAILED(rv)) return rv;
+
+    NS_WITH_SERVICE(nsIIOService, serv, kIOServiceCID, &rv);
+    if (NS_FAILED(rv)) return rv;
+    
+    rv = serv->NewURI(spec, 0, aURI);
+    nsAllocator::Free(spec);
+    return rv;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::GetOriginalURI(nsIURI * *aURI)
+{
+    // FIXME - should return original URI passed into NewChannel() ?
+    return NS_ERROR_NOT_IMPLEMENTED;
+}

mozilla/netwerk/cache/mgr/nsCacheEntryChannel.h

@@ -0,0 +1,82 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#ifndef _nsCacheEntryChannel_h_
+#define _nsCacheEntryChannel_h_
+
+#include "nsCOMPtr.h"
+#include "nsIChannel.h"
+#include "nsCachedNetData.h"
+#include "nsILoadGroup.h"
+
+class nsIStreamListener;
+
+// A proxy for an nsIChannel, useful when only a few nsIChannel
+// methods must be overridden
+class nsChannelProxy : public nsIChannel {
+
+public:
+    NS_FORWARD_NSICHANNEL(mChannel->)
+    NS_FORWARD_NSIREQUEST(mChannel->)
+
+protected:
+    nsChannelProxy(nsIChannel* aChannel):mChannel(aChannel) {};
+    virtual ~nsChannelProxy() {};
+    nsCOMPtr<nsIChannel>      mChannel;
+};
+
+// Override several nsIChannel methods so that they interact with the cache manager
+class nsCacheEntryChannel : public nsChannelProxy {
+
+public:
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD OpenOutputStream(PRUint32 aStartPosition, nsIOutputStream* *aOutputStream);
+    NS_IMETHOD OpenInputStream(PRUint32 aStartPosition, PRInt32 aReadCount,
+			       nsIInputStream* *aInputStream);
+    NS_IMETHOD AsyncRead(PRUint32 aStartPosition, PRInt32 aReadCount,
+			 nsISupports *aContext, nsIStreamListener *aListener);
+    NS_IMETHOD AsyncWrite(nsIInputStream *aFromStream, PRUint32 aStartPosition,
+			  PRInt32 aWriteCount, nsISupports *aContext,
+			  nsIStreamObserver *aObserver);
+    NS_IMETHOD GetLoadAttributes(nsLoadFlags *aLoadAttributes);
+    NS_IMETHOD SetLoadAttributes(nsLoadFlags aLoadAttributes);
+    NS_IMETHOD GetLoadGroup(nsILoadGroup* *aLoadGroup);
+    NS_IMETHOD GetURI(nsIURI * *aURI);
+    NS_IMETHOD GetOriginalURI(nsIURI * *aURI);
+
+protected:
+    nsCacheEntryChannel(nsCachedNetData* aCacheEntry, nsIChannel* aChannel, nsILoadGroup* aLoadGroup);
+    virtual ~nsCacheEntryChannel();
+
+    friend class nsCachedNetData;
+
+private:
+    nsCOMPtr<nsCachedNetData>    mCacheEntry;
+    nsCOMPtr<nsILoadGroup>       mLoadGroup;
+    nsCOMPtr<nsIChannel>         mProxyChannel;
+    nsLoadFlags                  mLoadAttributes;
+};
+
+#endif // _nsCacheEntryChannel_h_

mozilla/netwerk/cache/mgr/nsCacheManager.cpp

@@ -0,0 +1,496 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#include "nsINetDataCache.h"
+#include "nsCacheManager.h"
+#include "nsCachedNetData.h"
+#include "nsReplacementPolicy.h"
+#include "nsString.h"
+#include "nsIURI.h"
+#include "nsHashtable.h"
+#include "nsIComponentManager.h"
+#include "nsINetDataDiskCache.h"
+
+// Limit the number of entries in the cache to conserve memory space
+// in the nsReplacementPolicy code
+#define MAX_MEM_CACHE_ENTRIES    800
+#define MAX_DISK_CACHE_ENTRIES  3200
+
+// Cache capacities in MB, overridable via APIs
+#define DEFAULT_MEMORY_CACHE_CAPACITY  2000
+#define DEFAULT_DISK_CACHE_CAPACITY   10000
+
+#define CACHE_HIGH_WATER_MARK(capacity) ((PRUint32)(0.98 * (capacity)))
+#define CACHE_LOW_WATER_MARK(capacity)  ((PRUint32)(0.97 * (capacity)))
+
+nsCacheManager* gCacheManager = 0;
+
+NS_IMPL_ISUPPORTS(nsCacheManager, NS_GET_IID(nsINetDataCacheManager))
+
+nsCacheManager::nsCacheManager()
+    : mActiveCacheRecords(0),
+    mDiskCacheCapacity(DEFAULT_DISK_CACHE_CAPACITY),
+    mMemCacheCapacity(DEFAULT_MEMORY_CACHE_CAPACITY)
+{
+    NS_ASSERTION(!gCacheManager, "Multiple cache managers created");
+    gCacheManager = this;
+    NS_INIT_REFCNT();
+}
+
+nsCacheManager::~nsCacheManager()
+{
+    gCacheManager = 0;
+    delete mActiveCacheRecords;
+    delete mMemSpaceManager;
+    delete mDiskSpaceManager;
+}
+
+nsresult
+nsCacheManager::Init()
+{
+    nsresult rv;
+
+    mActiveCacheRecords = new nsHashtable(64);
+    if (!mActiveCacheRecords)
+        return NS_ERROR_OUT_OF_MEMORY;
+
+    // Instantiate the memory cache component
+    rv = nsComponentManager::CreateInstance(NS_NETWORK_MEMORY_CACHE_PROGID,
+                                            nsnull,
+                                            NS_GET_IID(nsINetDataCache),
+                                            getter_AddRefs(mMemCache));
+    if (NS_FAILED(rv))
+        return rv;
+
+    rv = nsComponentManager::CreateInstance(NS_NETWORK_FLAT_CACHE_PROGID,
+                                            nsnull,
+                                            NS_GET_IID(nsINetDataCache),
+
+                                            getter_AddRefs(mFlatCache));
+
+    if (NS_FAILED(rv)) {
+        // For now, we don't require a flat cache module to be present
+        if (rv != NS_ERROR_FACTORY_NOT_REGISTERED)
+            return rv;
+    }
+
+#ifdef FILE_CACHE_IS_READY
+    // Instantiate the file cache component
+    rv = nsComponentManager::CreateInstance(NS_NETWORK_FILE_CACHE_PROGID,
+                                            nsnull,
+                                            NS_GET_IID(nsINetDataCache),
+                                            getter_AddRefs(mFileCache));
+    if (NS_FAILED(rv)) {
+        NS_WARNING("No disk cache present");
+    }
+#endif
+
+    // Set up linked list of caches in search order
+    mCacheSearchChain = mMemCache;
+    if (mFlatCache) {
+        mMemCache->SetNextCache(mFlatCache);
+        mFlatCache->SetNextCache(mFileCache);
+    } else {
+        mMemCache->SetNextCache(mFileCache);
+    }
+
+    // TODO - Load any extension caches here
+
+    // Initialize replacement policy for memory cache module
+    mMemSpaceManager = new nsReplacementPolicy;
+    if (!mMemSpaceManager)
+        return NS_ERROR_OUT_OF_MEMORY;
+    rv = mMemSpaceManager->Init(MAX_MEM_CACHE_ENTRIES);
+    if (NS_FAILED(rv)) return rv;
+    rv = mMemSpaceManager->AddCache(mMemCache);
+
+    // Initialize replacement policy for disk cache modules (file
+    // cache and flat cache)
+    mDiskSpaceManager = new nsReplacementPolicy;
+    if (!mDiskSpaceManager)
+        return NS_ERROR_OUT_OF_MEMORY;
+    rv = mDiskSpaceManager->Init(MAX_DISK_CACHE_ENTRIES);
+    if (NS_FAILED(rv)) return rv;
+    if (mFileCache) {
+        rv = mDiskSpaceManager->AddCache(mFileCache);
+        if (NS_FAILED(rv)) return rv;
+    }
+    if (mFlatCache) {
+        rv = mDiskSpaceManager->AddCache(mFlatCache);
+        if (NS_FAILED(rv)) return rv;
+    }
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetCachedNetData(const char *aUriSpec, const char *aSecondaryKey,
+                                 PRUint32 aSecondaryKeyLength,
+                                 PRUint32 aFlags, nsICachedNetData* *aResult)
+{
+    nsCachedNetData *cachedData;
+    nsresult rv;
+    nsINetDataCache *cache;
+    nsReplacementPolicy *spaceManager;
+
+    if (aFlags & CACHE_AS_FILE) {
+        cache = mFileCache;
+        spaceManager = mDiskSpaceManager;
+
+        // Ensure that cache is initialized
+        if (mDiskCacheCapacity == (PRUint32)-1)
+            return NS_ERROR_NOT_AVAILABLE;
+
+    } else if ((aFlags & BYPASS_PERSISTENT_CACHE) || !mDiskCacheCapacity) {
+        cache = mMemCache;
+        spaceManager = mMemSpaceManager;
+    } else {
+        cache = mFlatCache ? mFlatCache : mFileCache;
+        spaceManager = mDiskSpaceManager;
+    }
+
+    // Construct the cache key by appending the secondary key to the URI spec
+    nsCAutoString cacheKey(aUriSpec);
+
+    // Insert NUL at end of URI spec
+    cacheKey += '\0';
+    if (aSecondaryKey)
+        cacheKey.Append(aSecondaryKey, aSecondaryKeyLength);
+
+    nsStringKey key(cacheKey);
+    cachedData = (nsCachedNetData*)mActiveCacheRecords->Get(&key);
+
+    // There is no existing instance of nsCachedNetData for this URL.
+    // Make one from the corresponding record in the cache module.
+    if (cachedData) {
+        NS_ASSERTION(cache == cachedData->mCache,
+                     "Cannot yet handle simultaneously active requests for the "
+                     "same URL using different caches");
+        NS_ADDREF(cachedData);
+    } else {
+        rv = spaceManager->GetCachedNetData(cacheKey.GetBuffer(), cacheKey.Length(),
+                                            cache, &cachedData);
+        if (NS_FAILED(rv)) return rv;
+
+        mActiveCacheRecords->Put(&key, cachedData);
+    }
+    
+    *aResult = cachedData;
+    return NS_OK;
+}
+
+// Remove this cache entry from the list of active ones
+nsresult
+nsCacheManager::NoteDormant(nsCachedNetData* aEntry)
+{
+    nsresult rv;
+    PRUint32 keyLength;
+    char* key;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCachedNetData* deletedEntry;
+
+    rv = aEntry->GetRecord(getter_AddRefs(record));
+    if (NS_FAILED(rv)) return rv;
+    
+    rv = record->GetKey(&keyLength, &key);
+    if (NS_FAILED(rv)) return rv;
+    
+    nsStringKey hashTableKey(nsCString(key, keyLength));
+    deletedEntry = (nsCachedNetData*)gCacheManager->mActiveCacheRecords->Remove(&hashTableKey);
+    NS_ASSERTION(deletedEntry == aEntry, "Hash table inconsistency");
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::Contains(const char *aUriSpec, const char *aSecondaryKey,
+                         PRUint32 aSecondaryKeyLength,
+                         PRUint32 aFlags, PRBool *aResult)
+{
+    nsINetDataCache *cache;
+    nsReplacementPolicy *spaceManager;
+    nsCachedNetData *cachedData;
+
+    if (aFlags & CACHE_AS_FILE) {
+        cache = mFileCache;
+        spaceManager = mDiskSpaceManager;
+    } else if ((aFlags & BYPASS_PERSISTENT_CACHE) ||
+               (!mFileCache && !mFlatCache) || !mDiskCacheCapacity) {
+        cache = mMemCache;
+        spaceManager = mMemSpaceManager;
+    } else {
+        cache = mFlatCache ? mFlatCache : mFileCache;
+        spaceManager = mDiskSpaceManager;
+    }
+
+    // Construct the cache key by appending the secondary key to the URI spec
+    nsCAutoString cacheKey(aUriSpec);
+
+    // Insert NUL between URI spec and secondary key
+    cacheKey += '\0';
+    cacheKey.Append(aSecondaryKey, aSecondaryKeyLength);
+
+    // Locate the record using (URI + secondary key)
+    nsStringKey key(cacheKey);
+    cachedData = (nsCachedNetData*)mActiveCacheRecords->Get(&key);
+
+    if (cachedData && (cache == cachedData->mCache)) {
+        *aResult = PR_TRUE;
+        return NS_OK;
+    } else {
+        // No active cache entry, see if there is a dormant one
+        return cache->Contains(cacheKey.GetBuffer(), cacheKey.Length(), aResult);
+    }
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetNumEntries(PRUint32 *aNumEntries)
+{
+    nsresult rv;
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    nsCOMPtr<nsISupports> cacheSupports;
+    nsCOMPtr<nsINetDataCache> cache;
+
+    PRUint32 totalEntries = 0;
+    
+    rv = NewCacheModuleIterator(getter_AddRefs(iterator));
+    if (NS_FAILED(rv)) return rv;
+    while (1) {
+        PRBool notDone;
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+        
+        iterator->GetNext(getter_AddRefs(cacheSupports));
+        cache = do_QueryInterface(cacheSupports);
+        
+        PRUint32 numEntries;
+        rv = cache->GetNumEntries(&numEntries);
+        if (NS_FAILED(rv)) return rv;
+        totalEntries += numEntries;
+    }
+    
+    *aNumEntries = totalEntries;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::NewCacheEntryIterator(nsISimpleEnumerator* *aResult)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+class CacheEnumerator : public nsISimpleEnumerator
+{
+public:
+    CacheEnumerator(nsINetDataCache* aFirstCache):mCache(aFirstCache)
+        { NS_INIT_REFCNT(); }
+
+    virtual ~CacheEnumerator() {};
+    
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHODIMP
+    HasMoreElements(PRBool* aMoreElements) {
+        *aMoreElements = (mCache != 0);
+        return NS_OK;
+    }
+
+    NS_IMETHODIMP
+    GetNext(nsISupports* *aSupports) {
+        *aSupports = mCache;
+        if (!mCache)
+            return NS_ERROR_FAILURE;
+        NS_ADDREF(*aSupports);
+
+        nsCOMPtr<nsINetDataCache> nextCache;
+        nsresult rv = mCache->GetNextCache(getter_AddRefs(nextCache));
+        mCache = nextCache;
+        return rv;
+    }
+
+private:
+    nsCOMPtr<nsINetDataCache> mCache;
+};
+
+NS_IMPL_ISUPPORTS(CacheEnumerator, NS_GET_IID(nsISimpleEnumerator))
+
+NS_IMETHODIMP
+nsCacheManager::NewCacheModuleIterator(nsISimpleEnumerator* *aResult)
+{
+    *aResult = new CacheEnumerator(mCacheSearchChain);
+    if (!*aResult)
+        return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(*aResult);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::RemoveAll(void)
+{
+    nsresult rv, result;
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    nsCOMPtr<nsINetDataCache> cache;
+    nsCOMPtr<nsISupports> iSupports;
+
+    result = NS_OK;
+    rv = NewCacheModuleIterator(getter_AddRefs(iterator));
+    if (NS_FAILED(rv)) return rv;
+    while (1) {
+        PRBool notDone;
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+        
+        iterator->GetNext(getter_AddRefs(iSupports));
+        cache = do_QueryInterface(iSupports);
+
+        PRUint32 cacheFlags;
+        rv = cache->GetFlags(&cacheFlags);
+        if (NS_FAILED(rv)) return rv;
+        
+        if ((cacheFlags & nsINetDataCache::READ_ONLY) == 0) {
+            rv = cache->RemoveAll();
+            if (NS_FAILED(rv))
+                result = rv;
+        }
+    }
+
+    return result;
+}
+
+nsresult
+nsCacheManager::LimitMemCacheSize()
+{
+    nsresult rv;
+    nsReplacementPolicy* spaceManager;
+
+    NS_ASSERTION(gCacheManager, "No cache manager");
+
+    spaceManager = gCacheManager->mMemSpaceManager;
+
+    PRUint32 occupancy;
+    rv = spaceManager->GetStorageInUse(&occupancy);
+    if (NS_FAILED(rv)) return rv;
+
+    PRUint32 memCacheCapacity = gCacheManager->mMemCacheCapacity;
+    if (occupancy > CACHE_HIGH_WATER_MARK(memCacheCapacity))
+        return spaceManager->Evict(CACHE_LOW_WATER_MARK(memCacheCapacity));
+
+    return NS_OK;
+}
+
+nsresult
+nsCacheManager::LimitDiskCacheSize()
+{
+    nsresult rv;
+    nsReplacementPolicy* spaceManager;
+
+    NS_ASSERTION(gCacheManager, "No cache manager");
+
+    spaceManager = gCacheManager->mDiskSpaceManager;
+
+    PRUint32 occupancy;
+    rv = spaceManager->GetStorageInUse(&occupancy);
+    if (NS_FAILED(rv)) return rv;
+
+    PRUint32 diskCacheCapacity = gCacheManager->mDiskCacheCapacity;
+    if (occupancy > CACHE_HIGH_WATER_MARK(diskCacheCapacity))
+        return spaceManager->Evict(CACHE_LOW_WATER_MARK(diskCacheCapacity));
+
+    return NS_OK;
+}
+
+nsresult
+nsCacheManager::LimitCacheSize()
+{
+    nsresult rv;
+
+    rv = LimitDiskCacheSize();
+    if (NS_FAILED(rv)) return rv;
+
+    rv = LimitMemCacheSize();
+    if (NS_FAILED(rv)) return rv;
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::SetMemCacheCapacity(PRUint32 aCapacity)
+{
+    mMemCacheCapacity = aCapacity;
+    LimitCacheSize();
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetMemCacheCapacity(PRUint32* aCapacity)
+{
+    NS_ENSURE_ARG_POINTER(aCapacity);
+    *aCapacity = mMemCacheCapacity;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::SetDiskCacheCapacity(PRUint32 aCapacity)
+{
+    mDiskCacheCapacity = aCapacity;
+    LimitCacheSize();
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetDiskCacheCapacity(PRUint32* aCapacity)
+{
+    NS_ENSURE_ARG_POINTER(aCapacity);
+    *aCapacity = mDiskCacheCapacity;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::SetDiskCacheFolder(nsIFileSpec* aFolder)
+{
+    NS_ENSURE_ARG(aFolder);
+
+    if (!mFileCache)
+        return NS_ERROR_NOT_AVAILABLE;
+
+    nsCOMPtr<nsINetDataDiskCache> fileCache;
+    fileCache = do_QueryInterface(mFileCache);
+    return fileCache->SetDiskCacheFolder(aFolder);
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetDiskCacheFolder(nsIFileSpec* *aFolder)
+{
+    NS_ENSURE_ARG(aFolder);
+
+    if (!mFileCache)
+        return NS_ERROR_NOT_AVAILABLE;
+
+    nsCOMPtr<nsINetDataDiskCache> fileCache;
+    fileCache = do_QueryInterface(mFileCache);
+    return fileCache->GetDiskCacheFolder(aFolder);
+}

mozilla/netwerk/cache/mgr/nsCacheManager.h

@@ -0,0 +1,99 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#ifndef _nsCacheManager_h_
+#define _nsCacheManager_h_
+
+// 2030f0b0-9567-11d3-90d3-0040056a906e
+#define NS_CACHE_MANAGER_CID                              \
+    {                                                     \
+        0x2030f0b0,                                       \
+        0x9567,                                           \
+        0x11d3,                                           \
+        {0x90, 0xd3, 0x00, 0x40, 0x05, 0x6a, 0x90, 0x6e}  \
+    }
+
+#include "nsINetDataCacheManager.h"
+#include "nsCOMPtr.h"
+
+class nsHashtable;
+class nsReplacementPolicy;
+class nsCachedNetData;
+
+class nsCacheManager : public nsINetDataCacheManager {
+
+public:
+    nsCacheManager();
+    virtual ~nsCacheManager();
+
+    NS_METHOD Init();
+
+    // nsISupports methods
+    NS_DECL_ISUPPORTS
+
+    // nsINetDataCacheManager methods
+    NS_DECL_NSINETDATACACHEMANAGER
+
+private:
+	
+    // Mapping from cache key to nsCachedNetData, but only for those cache
+    // entries with external references, i.e. those referred to outside the
+    // cache manager
+    nsHashtable*              mActiveCacheRecords;
+
+    // Memory cache
+    nsCOMPtr<nsINetDataCache> mMemCache;
+
+    // Flat-file database cache; All content aggregated into single disk file
+    nsCOMPtr<nsINetDataCache> mFlatCache;
+
+    // stream-as-file cache
+    nsCOMPtr<nsINetDataCache> mFileCache;
+
+    // Unified replacement policy for flat-cache and file-cache
+    nsReplacementPolicy*      mDiskSpaceManager;
+    
+    // Replacement policy for memory cache
+    nsReplacementPolicy*      mMemSpaceManager;
+
+    // List of caches in search order
+    nsINetDataCache*          mCacheSearchChain;
+
+    // Combined file/flat cache capacity, in KB
+    PRUint32                  mDiskCacheCapacity;
+
+    // Memory cache capacity, in KB
+    PRUint32                  mMemCacheCapacity;
+
+protected:
+    static nsresult NoteDormant(nsCachedNetData* aEntry);
+    static nsresult LimitCacheSize();
+    static nsresult LimitMemCacheSize();
+    static nsresult LimitDiskCacheSize();
+
+    friend class nsCachedNetData;
+    friend class CacheOutputStream;
+};
+
+#endif // _nsCacheManager_h_

mozilla/netwerk/cache/mgr/nsCachedNetData.h

@@ -0,0 +1,242 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#ifndef _nsCachedNetData_h_
+#define _nsCachedNetData_h_
+
+#include "nsICachedNetData.h"
+#include "nsCOMPtr.h"
+#include "nsINetDataCacheRecord.h"
+
+class nsINetDataCache;
+class nsIStreamAsFileObserver;
+class nsIStreamAsFile;
+class nsIArena;
+class StreamAsFileObserverClosure;
+class CacheMetaData;
+
+// Number of recent access times recorded
+#define MAX_K  3
+
+/**
+ * FIXME - add comment.  There are a lot of these data structures resident in
+ * memory, so be careful about adding members unnecessarily.
+ */
+class nsCachedNetData : public nsICachedNetData {
+
+public:
+    NS_DECL_ISUPPORTS
+
+    // nsICachedNetData methods
+    NS_DECL_NSICACHEDNETDATA
+
+    NS_METHOD Init(nsINetDataCacheRecord *aRecord, nsINetDataCache *aCache);
+
+protected:
+
+    // Bits for mFlags, below
+    typedef enum {
+        DIRTY               = 1 << 0, // Cache entry data needs to be flushed to database
+
+    // ==== Flags that can be set by the protocol handler ====
+        ALLOW_PARTIAL       = 1 << 1, // Protocol handler supports partial fetching
+        UPDATE_IN_PROGRESS  = 1 << 2, // Protocol handler now modifying cache data
+
+    // ==== Cache-entry state flags.  At most one of these flags can be set ====
+        TRUNCATED_CONTENT   = 1 << 4, // Entry contains valid content, but it has
+                                      //   been truncated by cache manager
+
+        // A previously-used cache entry, which has been purged of all cached
+        // content and protocol-private data.  This cache entry can be refilled
+        // with new content or it may be retained in this vestigial state
+        // because the usage statistics it contains will be used by the
+        // replacement policy if the same URI is ever cached again.
+        VESTIGIAL           = 1 << 5,
+
+    // ==== Memory usage status bits.  At most one of these flags can be set ====
+        RECYCLED            = 1 << 8, // Previously associated database record has
+                                      //   been deleted; This cache entry is available
+                                      //   for recycling.
+
+        DORMANT             = 1 << 9, // No references to this cache entry, except by
+                                      //   the cache manager itself
+        
+    // ==== Setter bits ====
+        LAST_MODIFIED_KNOWN = 1 <<12, // Protocol handler called SetLastModifiedTime()
+        EXPIRATION_KNOWN    = 1 <<13, // Protocol handler called SetExpirationTime()
+        STALE_TIME_KNOWN    = 1 <<14, // Protocol handler called SetStaleTime()
+
+    // ==== Useful flag combinations ====
+        // Cache entry not eligible for eviction
+        UNEVICTABLE         = VESTIGIAL | RECYCLED | UPDATE_IN_PROGRESS,
+        
+        // State flags that are in-memory only, i.e. not persistent 
+        TRANSIENT_FLAGS     = DIRTY | RECYCLED | DORMANT
+    } Flag;
+
+    PRBool GetFlag(Flag aFlag) { return (mFlags & aFlag) != 0; }
+    nsresult GetFlag(PRBool *aResult, Flag aFlag) { *aResult = GetFlag(aFlag); return NS_OK; }
+
+    // Set a boolean flag for the cache entry
+    nsresult SetFlag(PRBool aValue, Flag aFlag);
+    nsresult SetFlag(Flag aFlag)   { return SetFlag(PR_TRUE,  aFlag); }
+    nsresult ClearFlag(Flag aFlag) { return SetFlag(PR_FALSE, aFlag); }
+
+    void ComputeProfit(PRUint32 aCurrentTime);
+    static int Compare(const void *a, const void *b, void *unused);
+
+    void NoteAccess();
+    void NoteUpdate();
+
+    // Get underlying raw cache database record.
+    nsresult GetRecord(nsINetDataCacheRecord* *aRecord);
+
+    nsresult GetRecordID(PRInt32 *aRecordID);
+
+    nsresult Evict(PRUint32 aTruncatedContentLength);
+    
+    nsresult GetFileSpec(nsIFileSpec* *aFileSpec);
+
+    void NoteDownloadTime(PRTime start, PRTime end);
+
+    // placement new for arena-allocation
+    void *operator new (size_t aSize, nsIArena *aArena);
+
+    friend class nsReplacementPolicy;
+    friend class nsCacheManager;
+    friend class StreamAsFile;
+    friend class nsCacheEntryChannel;
+    friend class CacheOutputStream;
+    friend class InterceptStreamListener;
+
+private:
+
+    nsCachedNetData() {};
+    virtual ~nsCachedNetData() {};
+
+    // Initialize internal fields of this nsCachedNetData instance from the
+    // underlying raw cache database record.
+    nsresult Deserialize(bool aDeserializeFlags);
+
+    // Notify stream-as-file observers about change in cache entry status
+    nsresult Notify(PRUint32 aMessage, nsresult aError);
+
+    // Add/Remove stream-as-file observers
+    nsresult AddObserver(nsIStreamAsFile *aStreamAsFile, nsIStreamAsFileObserver* aObserver);
+    nsresult RemoveObserver(nsIStreamAsFileObserver* aObserver);
+
+    // Mark cache entry to indicate a write out to the cache database is required
+    void SetDirty() { mFlags |= DIRTY; }
+
+    nsresult Resurrect(nsINetDataCacheRecord *aRecord);
+
+    nsresult CommitFlags();
+
+    CacheMetaData* FindTaggedMetaData(const char* aTag, PRBool aCreate);
+
+private:
+    
+    // List of nsIStreamAsFileObserver's that will receive notification events
+    // when the cache manager or a client desires to delete/truncate a cache
+    // entry file.
+    StreamAsFileObserverClosure* mObservers;
+
+    // Protocol-specific meta-data, opaque to the cache manager
+    CacheMetaData *mMetaData;
+
+    // Next in chain for a single bucket in the replacement policy hash table
+    // that maps from record ID to nsCachedNetData
+    nsCachedNetData* mNext;
+    
+    // See flag bits, above
+    // NOTE: 16 bit member is combined with members below for
+    //       struct packing efficiency.  Do not change order of members!
+    PRUint16    mFlags;
+
+protected:
+
+    // Number of nsCacheEntryChannels referring to this record
+    PRUint8     mChannelCount;
+
+    // Below members are statistics kept per cache-entry, used to decide how
+    // profitable it will be to evict a record from the cache relative to other
+    // existing records.  Note: times are measured in *seconds* since the
+    // 1/1/70 epoch, same as a unix time_t.
+
+    // Number of accesses for this cache record
+    // NOTE: 8 bit member is combined with members above for
+    //       struct packing efficiency.  Do not change order of members!
+    PRUint8     mNumAccesses;
+
+    // A reference to the underlying, raw cache database record, either as a
+    // pointer to an in-memory object or as a database record identifier
+    union {
+        nsINetDataCacheRecord* mRecord;
+
+        // Database record ID of associated cache record.  See
+        // nsINetDataCache::GetRecordByID().
+        PRInt32  mRecordID;
+    };
+
+    // Weak link to parent cache
+    nsINetDataCache* mCache;
+
+    // Length of stored content, which may be less than storage consumed if
+    // compression is used
+    PRUint32 mLogicalLength;
+
+    // Most recent cache entry access times, used to compute access frequency
+    PRUint32 mAccessTime[MAX_K];
+    
+    // We use modification time of the original document for replacement policy
+    // computations, i.e. to compute a document's age, but if we don't know it,
+    // we use the time that the document was last written to the cache.
+    union {
+        // Document modification time, if known.
+        PRUint32 mLastModifiedTime;
+
+        // Time of last cache update for this doc
+        PRUint32 mLastUpdateTime;
+    };
+
+    union {
+      // Time until which document is fresh, i.e. does not have to be validated
+      // with server and, therefore, data in cache is guaranteed usable
+      PRUint32 mExpirationTime;
+
+      // Heuristic time at which cached document is likely to be out-of-date
+      // with respect to canonical copy on server.  Used for cache replacement
+      // policy, not for validation.
+      PRUint32 mStaleTime;
+    };
+
+    // Download time per byte, measure roughly in units of KB/s
+    float mDownloadRate;
+    
+    // Heuristic estimate of cache entry future benefits, based on above values
+    float mProfit;
+};
+
+#endif // _nsCachedNetData_h_
+

mozilla/netwerk/cache/mgr/nsReplacementPolicy.cpp

@@ -0,0 +1,658 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#include "nsReplacementPolicy.h"
+#include "nsCachedNetData.h"
+
+#include "nsQuickSort.h"
+#include "nsIAllocator.h"
+#include "nsIEnumerator.h"
+#include "prtime.h"
+#include "prbit.h"
+#include "nsCOMPtr.h"
+#include <math.h>
+
+// Constant used to estimate frequency of access to a document based on size
+#define CACHE_CONST_B   1.35
+
+// A cache whose space is managed by this replacement policy
+class nsReplacementPolicy::CacheInfo {
+public:
+    CacheInfo(nsINetDataCache* aCache):mCache(aCache),mNext(0) {}
+
+    nsINetDataCache* mCache;
+    CacheInfo*       mNext;
+};
+
+nsReplacementPolicy::nsReplacementPolicy()
+    : mRankedEntries(0), mCaches(0), mRecordsRemovedSinceLastRanking(0),
+      mNumEntries(0), mCapacityRankedEntriesArray(0), mLastRankTime(0) {}
+
+nsReplacementPolicy::~nsReplacementPolicy()
+{
+    if (mRankedEntries)
+        nsAllocator::Free(mRankedEntries);
+    if (mMapRecordIdToEntry)
+        nsAllocator::Free(mMapRecordIdToEntry);
+}
+
+nsresult
+nsReplacementPolicy::Init(PRUint32 aMaxCacheEntries)
+{
+    nsresult rv;
+
+    rv = NS_NewHeapArena(getter_AddRefs(mArena), sizeof(nsCachedNetData) * 32);
+    if (NS_FAILED(rv)) return rv;
+
+    mMaxEntries = aMaxCacheEntries;
+
+    mHashArrayLength = PR_CeilingLog2(aMaxCacheEntries) >> 3;
+    size_t numBytes = mHashArrayLength * sizeof(*mMapRecordIdToEntry);
+    mMapRecordIdToEntry = (nsCachedNetData**)nsAllocator::Alloc(numBytes);
+    if (!mMapRecordIdToEntry)
+        return NS_ERROR_OUT_OF_MEMORY;
+
+    nsCRT::zero(mMapRecordIdToEntry, numBytes);
+
+    return NS_OK;
+}
+
+nsresult
+nsReplacementPolicy::AddCache(nsINetDataCache *aCache)
+{
+    CacheInfo *cacheInfo = new CacheInfo(aCache);
+    if (!cacheInfo)
+        return NS_ERROR_OUT_OF_MEMORY;
+    cacheInfo->mNext = mCaches;
+    mCaches = cacheInfo;
+    return NS_OK;
+}
+
+PRUint32
+nsReplacementPolicy::HashRecordID(PRInt32 aRecordID)
+{
+    return ((aRecordID >> 16) ^ aRecordID) & (mHashArrayLength - 1);
+}
+
+nsCachedNetData*
+nsReplacementPolicy::FindCacheEntryByRecordID(PRInt32 aRecordID, nsINetDataCache *aCache)
+{
+    nsresult rv;
+    nsCachedNetData* cacheEntry;
+    PRUint32 bucket = HashRecordID(aRecordID);
+
+    cacheEntry = mMapRecordIdToEntry[bucket];
+    for (;cacheEntry; cacheEntry = cacheEntry->mNext) {
+
+        PRInt32 recordID;
+        rv = cacheEntry->GetRecordID(&recordID);
+        if (NS_FAILED(rv))
+            continue;
+
+        if ((recordID == aRecordID) && (cacheEntry->mCache == aCache))
+            return cacheEntry;
+    }
+
+    return 0;
+}
+
+// Add a cache entry to the hash table that maps record ID to entries
+void
+nsReplacementPolicy::AddCacheEntry(nsCachedNetData* aCacheEntry, PRInt32 aRecordID)
+{
+    nsCachedNetData** cacheEntryp;
+    PRUint32 bucket = HashRecordID(aRecordID);
+
+    cacheEntryp = &mMapRecordIdToEntry[bucket];
+    while (*cacheEntryp)
+        cacheEntryp = &(*cacheEntryp)->mNext;
+    *cacheEntryp = aCacheEntry;
+    aCacheEntry->mNext = 0;
+}
+
+// Delete a cache entry from the hash table that maps record ID to entries
+nsresult
+nsReplacementPolicy::DeleteCacheEntry(nsCachedNetData* aCacheEntry)
+{
+    nsresult rv;
+    PRInt32 recordID;
+    rv = aCacheEntry->GetRecordID(&recordID);
+    if (NS_FAILED(rv)) return rv;
+
+    PRUint32 bucket = HashRecordID(recordID);
+
+    nsCachedNetData** cacheEntryp;
+    cacheEntryp = &mMapRecordIdToEntry[bucket];
+    while (*cacheEntryp) {
+        if (*cacheEntryp == aCacheEntry) {
+            *cacheEntryp = aCacheEntry->mNext;
+            return NS_OK;
+        }
+        cacheEntryp = &(*cacheEntryp)->mNext;
+    }
+    
+    NS_ASSERTION(0, "hash table inconsistency");
+    return NS_ERROR_FAILURE;
+}
+
+nsresult
+nsReplacementPolicy::AddAllRecordsInCache(nsINetDataCache *aCache)
+{
+    nsresult rv;
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    nsCOMPtr<nsISupports> iSupports;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    rv = aCache->NewCacheEntryIterator(getter_AddRefs(iterator));
+    if (!NS_SUCCEEDED(rv)) return rv;
+
+    while (1) {
+        PRBool notDone;
+
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+
+        rv = iterator->GetNext(getter_AddRefs(iSupports));
+        if (!NS_SUCCEEDED(rv)) return rv;
+        record = do_QueryInterface(iSupports);
+        
+        rv = AssociateCacheEntryWithRecord(record, aCache, 0);
+        if (!NS_SUCCEEDED(rv)) return rv;
+    }
+
+    return NS_OK;
+}
+
+// Get current time and convert to seconds since the epoch
+static PRUint32
+now32()
+{
+    double nowFP;
+    PRInt64 now64 = PR_Now();
+    LL_L2D(nowFP, now64);
+    PRUint32 now = (PRUint32)(nowFP * 1e-6);
+    return now;
+}
+
+void
+nsCachedNetData::NoteDownloadTime(PRTime start, PRTime end)
+{
+    double startFP, endFP, rate, duration;
+
+    LL_L2D(startFP, start);
+    LL_L2D(endFP, end);
+
+    duration = endFP - startFP;
+    // Sanity-check
+    if (!duration)
+        return;
+
+    // Compute download rate in kB/s
+    rate = mLogicalLength / (duration * (1e-6 /1024.0));
+    
+    // Exponentially smooth download rate
+    const double alpha = 0.5;
+    mDownloadRate = (float)(mDownloadRate * alpha + rate * (1.0 - alpha));
+}
+
+// 1 hour
+#define MIN_HALFLIFE (60 * 60)
+
+// 1 week
+#define TYPICAL_HALFLIFE (7 * 24 * 60 * 60)
+
+/**
+ * Estimate the profit that would be lost if the given cache entry was evicted
+ * from the cache.  Profit is defined as the future expected download delay per
+ * byte of cached content.  The profit computation is made based on projected
+ * frequency of access, prior download performance and a heuristic staleness
+ * criteria.  The technique used is a variation of that described in the
+ * following paper:
+ *
+ *    "A Case for Delay-Conscious Caching of Web Documents"
+ *    http://www.bell-labs.com/user/rvingral/www97.html
+ *
+ * Briefly, expected profit is:
+ *
+ *   (projected frequency of access) * (download time per byte) * (probability freshness)
+ */
+void
+nsCachedNetData::ComputeProfit(PRUint32 aNow)
+{
+    PRUint32 K, now;
+
+    if (aNow)
+        now = aNow;
+    else
+        now = now32();
+    
+    K = PR_MIN(MAX_K, mNumAccesses);
+    if (!K) {
+        mProfit = 0;
+        return;
+    }
+
+    // Compute time, in seconds, since k'th most recent access
+    double timeSinceKthAccess = now - mAccessTime[K - 1];
+    if (timeSinceKthAccess <= 0.0)    // Sanity check
+        timeSinceKthAccess = 1.0;
+
+    // Estimate frequency of future document access based on past
+    //  access frequency
+    double frequencyAccess = K / timeSinceKthAccess;
+
+    // If we don't have much historical data on access frequency
+    //   use a heuristic based on document size as an estimate
+    if (mLogicalLength) {
+        if (K == 1) {
+            frequencyAccess /= pow(mLogicalLength, CACHE_CONST_B);
+        } else if (K == 2) {
+            frequencyAccess /= pow(mLogicalLength, CACHE_CONST_B / 2);
+        }
+    }
+
+    // Estimate likelihood that data in cache is fresh, i.e.
+    //  that it corresponds to the document on the server
+    double probabilityFreshness;
+    PRInt32 halfLife, age, docTime;
+    bool potentiallyStale;
+
+    docTime = GetFlag(LAST_MODIFIED_KNOWN) ? mLastModifiedTime : mLastUpdateTime;
+    age = now - docTime;
+
+    probabilityFreshness = 1.0; // Optimistic
+
+    if (GetFlag(EXPIRATION_KNOWN)) {
+        potentiallyStale = now > mExpirationTime;
+        halfLife = mExpirationTime - mLastModifiedTime;
+    } else if (GetFlag(STALE_TIME_KNOWN)) {
+        potentiallyStale = true;
+        halfLife = mStaleTime - docTime;
+    } else {
+        potentiallyStale = true;
+        halfLife = TYPICAL_HALFLIFE;
+    }
+    
+    if (potentiallyStale) {
+        if (halfLife < MIN_HALFLIFE)
+            halfLife = MIN_HALFLIFE;
+
+        probabilityFreshness = pow(0.5, (double)age / (double)halfLife);
+    }
+
+    mProfit = (float)(frequencyAccess * probabilityFreshness * mDownloadRate);
+}
+
+// Number of entries to grow mRankedEntries array when it's full
+#define STATS_GROWTH_INCREMENT  256
+
+
+// Sorting predicate for NS_Quicksort
+int
+nsCachedNetData::Compare(const void *a, const void *b, void *unused)
+{
+    nsCachedNetData* entryA = (nsCachedNetData*)a;
+    nsCachedNetData* entryB = (nsCachedNetData*)b;
+
+    // Percolate deleted or empty entries to the end of the mRankedEntries
+    // array, so that they can be recycled.
+    if (!entryA || entryA->GetFlag(RECYCLED)) {
+        if (!entryB || entryB->GetFlag(RECYCLED))
+            return 0;
+        else 
+            return +1;
+    } 
+    if (!entryB || entryB->GetFlag(RECYCLED))
+        return -1;
+
+    // Evicted entries (those with no content data) and active entries (those
+    // currently being updated) are collected towards the end of the sorted
+    // array just prior to the deleted cache entries, since evicted entries
+    // can't be re-evicted.
+    if (entryA->GetFlag(UPDATE_IN_PROGRESS)) {
+        if (entryB->GetFlag(UPDATE_IN_PROGRESS))
+            return 0;
+        else 
+            return +1;
+    } 
+    if (entryB->GetFlag(UPDATE_IN_PROGRESS))
+        return -1;
+
+    PRUint16 Ka = PR_MIN(MAX_K, entryA->mNumAccesses);
+    PRUint16 Kb = PR_MIN(MAX_K, entryB->mNumAccesses);
+
+    // Order cache entries by the number of times they've been accessed
+    if (Ka < Kb)
+        return -1;
+    if (Ka > Kb)
+        return +1;
+
+    /*
+     * Among records that have been accessed an equal number of times, order
+     * them by profit.
+     */
+    if (entryA->mProfit > entryB->mProfit)
+        return +1;
+    if (entryA->mProfit < entryB->mProfit)
+        return -1;
+    return 0;
+}
+
+/**
+ * Rank cache entries in terms of their elegibility for eviction.
+ */
+nsresult
+nsReplacementPolicy::RankRecords()
+{
+    PRUint32 i, now;
+
+    // Add all cache records if this is the first ranking
+    if (!mLastRankTime) {
+        nsresult rv;
+        CacheInfo *cacheInfo;
+
+        cacheInfo = mCaches;
+        while (cacheInfo) {
+            rv = AddAllRecordsInCache(cacheInfo->mCache);
+            if (NS_FAILED(rv)) return rv;
+
+            cacheInfo = cacheInfo->mNext;
+        }
+    }
+
+    // Get current time and convert to seconds since the epoch
+    now = now32();
+
+    // Recompute profit for every known cache record, except deleted ones
+    for (i = 0; i < mNumEntries; i++) {
+        nsCachedNetData* entry = mRankedEntries[i];
+        if (entry && !entry->GetFlag(nsCachedNetData::RECYCLED))
+            entry->ComputeProfit(now);
+    }
+    NS_QuickSort(mRankedEntries, mNumEntries, sizeof *mRankedEntries, 
+                 nsCachedNetData::Compare, 0);
+
+    mNumEntries -= mRecordsRemovedSinceLastRanking;
+    mRecordsRemovedSinceLastRanking = 0;
+    mLastRankTime = now;
+    return NS_OK;
+}
+
+// A heuristic policy to avoid the cost of re-ranking cache records by
+// profitability every single time space must be made available in the cache.
+void
+nsReplacementPolicy::MaybeRerankRecords()
+{
+    // Rank at most once per minute
+    PRUint32 now = now32();
+    if ((now - mLastRankTime) >= 60)
+        RankRecords();
+}
+
+void
+nsReplacementPolicy::CompactRankedEntriesArray()
+{
+    if (mRecordsRemovedSinceLastRanking || !mLastRankTime)
+        RankRecords();
+}
+
+nsresult
+nsReplacementPolicy::CheckForTooManyCacheEntries()
+{
+    if (mCapacityRankedEntriesArray == mMaxEntries) {
+        return DeleteOneEntry(0);
+    } else {
+        nsresult rv;
+        CacheInfo *cacheInfo;
+
+        cacheInfo = mCaches;
+        while (cacheInfo) {
+            PRUint32 numEntries, maxEntries;
+
+            rv = cacheInfo->mCache->GetNumEntries(&numEntries);
+            if (NS_FAILED(rv)) return rv;
+
+            rv = cacheInfo->mCache->GetMaxEntries(&maxEntries);
+            if (NS_FAILED(rv)) return rv;
+
+            if (numEntries == maxEntries)
+                return DeleteOneEntry(cacheInfo->mCache);
+
+            cacheInfo = cacheInfo->mNext;
+        }
+    }
+    return NS_OK;
+}
+
+
+/** 
+ * Create a new association between a low-level cache database record and a
+ * cache entry.  Add the entry to the set of entries eligible for eviction from
+ * the cache.  This would typically be done when the cache entry is created.
+ */
+nsresult
+nsReplacementPolicy::AssociateCacheEntryWithRecord(nsINetDataCacheRecord *aRecord,
+                                                   nsINetDataCache* aCache,
+                                                   nsCachedNetData** aResult)
+{
+    nsCachedNetData* cacheEntry;
+    nsresult rv;
+
+    // First, see if the record is already known to the replacement policy
+    PRInt32 recordID;
+    rv = aRecord->GetRecordID(&recordID);
+    if (NS_FAILED(rv)) return rv;
+    cacheEntry = FindCacheEntryByRecordID(recordID, aCache);
+    if (cacheEntry) {
+        if (aResult) {
+            if (cacheEntry->GetFlag(nsCachedNetData::DORMANT))
+                cacheEntry->Resurrect(aRecord);
+            NS_ADDREF(cacheEntry);
+            *aResult = cacheEntry;
+        }
+        return NS_OK;
+    }
+
+    // Compact the array of cache entry statistics, so that free entries appear
+    // at the end, for possible reuse.
+    if (mNumEntries && (mNumEntries == mCapacityRankedEntriesArray))
+        CompactRankedEntriesArray();
+
+    // If compaction doesn't yield available entries in the
+    // mRankedEntries array, then extend the array.
+    if (mNumEntries == mCapacityRankedEntriesArray) {
+        PRUint32 newCapacity;
+
+        rv = CheckForTooManyCacheEntries();
+        if (NS_FAILED(rv)) return rv;
+
+        newCapacity = mCapacityRankedEntriesArray + STATS_GROWTH_INCREMENT;
+        if (newCapacity > mMaxEntries)
+            newCapacity = mMaxEntries;
+
+        nsCachedNetData** newRankedEntriesArray; 
+        PRUint32 numBytes = sizeof(nsCachedNetData*) * newCapacity;
+        newRankedEntriesArray = 
+            (nsCachedNetData**)nsAllocator::Realloc(mRankedEntries, numBytes);
+        if (!newRankedEntriesArray)
+            return NS_ERROR_OUT_OF_MEMORY;
+        
+        mRankedEntries = newRankedEntriesArray;
+        mCapacityRankedEntriesArray = newCapacity;
+
+        PRUint32 i;
+        for (i = mNumEntries; i < newCapacity; i++)
+            mRankedEntries[i] = 0;
+    }
+
+    // Recycle the record after the last in-use record in the array
+    nsCachedNetData *entry = mRankedEntries[mNumEntries];
+    NS_ASSERTION(!entry || !entry->GetFlag(nsCachedNetData::RECYCLED),
+                 "Only deleted cache entries should appear at end of array");
+
+    if (!entry) {
+        entry = new(mArena) nsCachedNetData;
+        if (!entry)
+            return NS_ERROR_OUT_OF_MEMORY;
+        mRankedEntries[mNumEntries] = entry;
+    } else {
+        // Clear out recycled data structure
+        nsCRT::zero(entry, sizeof(*entry));
+    }
+
+    entry->Init(aRecord, aCache);
+    AddCacheEntry(entry, recordID);
+    
+    // Add one reference to the cache entry from the cache manager
+    NS_ADDREF(entry);
+
+    if (aResult) {
+        // And one reference from our caller
+        NS_ADDREF(entry);
+        *aResult = entry;
+    }
+
+    mNumEntries++;
+    return NS_OK;
+}
+
+nsresult
+nsReplacementPolicy::GetCachedNetData(const char* cacheKey, PRUint32 cacheKeyLength,
+                                      nsINetDataCache* aCache,
+                                      nsCachedNetData** aResult)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+
+    rv = aCache->GetCachedNetData(cacheKey, cacheKeyLength,
+                                  getter_AddRefs(record));
+    if (NS_FAILED(rv)) return rv;
+    return AssociateCacheEntryWithRecord(record, aCache, aResult);
+}
+
+/**
+ * Delete the least desirable record from the cache database.  This is used
+ * when the addition of another record would exceed either the cache manager or
+ * the cache's maximum permitted number of records.
+ */
+nsresult
+nsReplacementPolicy::DeleteOneEntry(nsINetDataCache *aCache)
+{
+    PRUint32 i;
+    nsresult rv;
+    nsCachedNetData *entry;
+
+    i = 0;
+    while (1) {
+        MaybeRerankRecords();
+        for (; i < mNumEntries; i++) {
+            entry = mRankedEntries[i];
+            if (!entry || entry->GetFlag(nsCachedNetData::RECYCLED))
+                continue;
+            if (!aCache || (entry->mCache == aCache))
+                break;
+        }
+
+        // Report error if no record found to delete
+        if (i == mNumEntries)
+            return NS_ERROR_FAILURE;
+        rv = entry->Delete();
+        if (NS_SUCCEEDED(rv)) {
+            rv = DeleteCacheEntry(entry);
+            return rv;
+        }
+    }
+}
+
+nsresult
+nsReplacementPolicy::GetStorageInUse(PRUint32* aStorageInUse)
+{
+    nsresult rv;
+    CacheInfo *cacheInfo;
+
+    *aStorageInUse = 0;
+    cacheInfo = mCaches;
+    while (cacheInfo) {
+        PRUint32 cacheStorage;
+        rv = cacheInfo->mCache->GetStorageInUse(&cacheStorage);
+        if (NS_FAILED(rv)) return rv;
+
+        *aStorageInUse += cacheStorage;
+        cacheInfo = cacheInfo->mNext;
+    }
+    return NS_OK;
+}
+
+/**
+ * Delete the least desirable records from the cache until the occupancy of the
+ * cache has been reduced by the given number of KB.  This is used when the
+ * addition of more cache data would exceed the cache's capacity. 
+ */
+nsresult
+nsReplacementPolicy::Evict(PRUint32 aTargetOccupancy)
+{
+    PRUint32 i;
+    nsCachedNetData *entry;
+    nsresult rv;
+    PRUint32 occupancy;
+    PRInt32 truncatedLength;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+
+    MaybeRerankRecords();
+    for (i = 0; i < mNumEntries; i++) {
+        rv = GetStorageInUse(&occupancy);
+        if (!NS_SUCCEEDED(rv)) return rv;
+        
+        if (occupancy <= aTargetOccupancy)
+            return NS_OK;
+
+        entry = mRankedEntries[i];
+
+        // Skip deleted/empty cache entries and ones that have already been evicted
+        if (!entry || entry->GetFlag(nsCachedNetData::UNEVICTABLE))
+            continue;
+
+        if (entry->GetFlag(nsCachedNetData::ALLOW_PARTIAL)) {
+            rv = entry->GetRecord(getter_AddRefs(record));
+            if (NS_FAILED(rv))
+                continue;
+
+            PRUint32 contentLength;
+            rv = record->GetStoredContentLength(&contentLength);
+            if (NS_FAILED(rv))
+                continue;
+            
+            // Additional cache storage required, in KB
+            PRUint32 storageToReclaim = (occupancy - aTargetOccupancy) << 10;
+            
+            truncatedLength = (PRInt32)(contentLength - storageToReclaim);
+            if (truncatedLength < 0)
+                truncatedLength = 0;
+        } else {
+            truncatedLength = 0;
+        }
+        rv = entry->Evict(truncatedLength);
+    }
+    return NS_ERROR_FAILURE;
+}

mozilla/netwerk/cache/mgr/nsReplacementPolicy.h

@@ -0,0 +1,136 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+/**
+ * This class manages one or more caches that share a storage resource, e.g. a
+ * file cache and a flat-database cache might each occupy space on the disk and
+ * they would share a single instance of nsReplacementPolicy.  The replacement
+ * policy heuristically chooses which cache entries to evict when storage is
+ * required to accommodate incoming cache data.
+ */
+
+#ifndef _nsReplacementPolicy_h_
+#define _nsReplacementPolicy_h_
+
+#include "nscore.h"
+#include "nsISupportsUtils.h"
+#include "nsINetDataCache.h"
+#include "nsICachedNetData.h"
+#include "nsIArena.h"
+#include "nsCOMPtr.h"
+#include "nsHashtable.h"
+
+class nsCachedNetData;
+struct PL_HashTable;
+
+/**
+ * This private class is responsible for implementing the network data cache's
+ * replacement policy, i.e. it decides which cache data should be evicted to
+ * make room for new incoming data.
+ */
+class nsReplacementPolicy {
+
+public:
+
+    nsReplacementPolicy();
+    ~nsReplacementPolicy();
+
+protected:
+
+    nsresult Init(PRUint32 aMaxCacheEntries);
+    nsresult AddCache(nsINetDataCache *aCache);
+    nsresult GetCachedNetData(const char* cacheKey, PRUint32 cacheKeyLength,
+                              nsINetDataCache* aCache,
+                              nsCachedNetData** aResult);
+    nsresult GetStorageInUse(PRUint32* aNumKBytes);
+
+    friend class nsCacheManager;
+
+private:
+    nsresult RankRecords();
+    void MaybeRerankRecords();
+    void CompactRankedEntriesArray();
+    nsresult DeleteOneEntry(nsINetDataCache* aCache);
+    nsresult Evict(PRUint32 aTargetOccupancy);
+
+    nsCachedNetData* FindCacheEntryByRecordID(PRInt32 aRecordID, nsINetDataCache *aCache);
+    void AddCacheEntry(nsCachedNetData* aCacheEntry, PRInt32 aRecordID);
+    nsresult DeleteCacheEntry(nsCachedNetData* aCacheEntry);
+    PRUint32 HashRecordID(PRInt32 aRecordID);
+    nsresult AssociateCacheEntryWithRecord(nsINetDataCacheRecord *aRecord,
+                                           nsINetDataCache* aCache,
+                                           nsCachedNetData** aResult);
+
+    nsresult AddAllRecordsInCache(nsINetDataCache *aCache);
+    nsresult CheckForTooManyCacheEntries();
+
+    class CacheInfo;
+
+private:
+
+    // Growable array of pointers to individual cache entries; It is sorted by
+    // profitability, such that low-numbered array indices refer to cache
+    // entries that are the least profitable to retain.  New cache entries are
+    // added to the end of the array.  Deleted cache entries are specially
+    // marked and percolate to the end of the array for recycling whenever
+    // mRankedEntries is sorted.  Evicted cache entries (those with no
+    // associated content data) are retained for the purpose of improving the
+    // replacement policy efficacy, and are percolated towards the end of the
+    // array, just prior to the deleted cache entries.
+    //
+    // The array is not in sorted order 100% of the time; For efficiency
+    // reasons, sorting is only done when heuristically deemed necessary.
+    nsCachedNetData**   mRankedEntries;
+
+    // Hash table buckets to map Record ID to cache entry.  We use this instead
+    // of a PL_HashTable to reduce storage requirements
+    nsCachedNetData**   mMapRecordIdToEntry;
+
+    // Length of mMapRecordIdToEntry array
+    PRUint32            mHashArrayLength;
+
+    // Linked list of caches that share this replacement policy
+    CacheInfo*          mCaches;
+
+    // Allocation area for cache entry (nsCachedNetData) instances
+    nsCOMPtr<nsIArena>  mArena;
+
+    // Bookkeeping
+    PRUint32            mRecordsRemovedSinceLastRanking;
+
+    // Maximum permitted length of mRankedEntries array
+    PRUint32            mMaxEntries;
+
+    // Number of occupied slots in mRankedEntries array
+    PRUint32            mNumEntries;
+
+    // Capacity of mRankedEntries array
+    PRUint32            mCapacityRankedEntriesArray;
+
+    // Time at which cache entries were last ranked by profitability
+    PRUint32            mLastRankTime;
+};
+
+
+#endif // _nsReplacementPolicy_h_

mozilla/netwerk/cache/public/Makefile.in

@@ -0,0 +1,39 @@
+#
+# 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): 
+#
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+EXPORTS		= \
+		nsICacheManager.h \
+		nsICacheObject.h \
+		nsICachePref.h \
+		nsICacheModule.h \
+		$(NULL)
+
+EXPORTS		:= $(addprefix $(srcdir)/, $(EXPORTS))
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/public/Makefile.win

@@ -0,0 +1,41 @@
+#!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): 
+
+MODULE = nkcache
+
+DEPTH = ..\..\..
+include <$(DEPTH)/config/config.mak>
+
+
+EXPORTS =                   \
+        $(NULL)
+
+XPIDLSRCS =                             \
+        .\nsICachedNetData.idl          \
+        .\nsINetDataCacheManager.idl    \
+        .\nsINetDataCache.idl           \
+        .\nsINetDataCacheRecord.idl     \
+        .\nsINetDataDiskCache.idl       \
+        .\nsIStreamAsFile.idl           \
+        $(NULL)
+
+include <$(DEPTH)/config/rules.mak>
+

mozilla/netwerk/cache/public/nsICachedNetData.idl

@@ -0,0 +1,229 @@
+/* -*- 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): 
+ */
+
+#include "nsrootidl.idl"
+#include "nsISupports.idl"
+
+interface nsIFileSpec;
+interface nsIURI;
+interface nsIObserver;
+interface nsIChannel;
+interface nsINetDataCache;
+interface nsINetDataCacheRecord;
+interface nsILoadGroup;
+interface nsIStreamListener;
+
+/**
+ * The nsICachedNetData interface represents a single entry in a database that
+ * caches data retrieved from the network. This interface is implemented by the
+ * cache manager on top of the low-level nsINetDataCacheRecord and
+ * nsINetDataCache interfaces that are implemented by the database.
+ *
+ * Each cache record may contain both content and metadata.  The content may
+ * be, for example, GIF image data or HTML, and it is accessed through
+ * nsIChannel's streaming API.  The opaque metadata, which may contain HTTP
+ * headers among other things, is stored as a byte array.  Each entry in the
+ * cache is indexed by two different keys: a record id number and a key created
+ * by combining the URI with a "secondary key", e.g. HTTP post data.
+ *
+ * @See nsINetDataCacheRecord
+ * @See nsINetDataCache
+ * @See nsINetDataDiskCache
+ * @See nsINetDataCacheManager
+ */
+[scriptable, uuid(6aeb2a40-6d43-11d3-90c8-000064657374)]
+interface nsICachedNetData : nsISupports
+{
+    /**
+     * String form of the URI provided as an argument to the call to
+     * nsINetDataCacheManager::GetCachedNetData() that created this record.
+     */
+    readonly attribute string uriSpec;
+    
+    /**
+     * Getter for the opaque secondary database key provided as an argument to
+     * the call to nsINetDataCacheManager::GetCachedNetData() that created this
+     * record.
+     */
+    void getSecondaryKey(out unsigned long length,
+                         [retval, size_is(length)] out string secondaryKey);
+
+    /**
+     * This flag may be set by a protocol handler to indicate that it supports
+     * partial fetching of data.  In that case, the cache manager is permitted
+     * to truncate the entry's content to accommodate incoming data for other
+     * cache entries rather than deleting it wholesale.
+     */
+    attribute boolean allowPartial;
+    
+    /**
+     * This flag indicates that the write stream supplying content data for the
+     * cache did not complete normally and, therefore, the content may be
+     * truncated.
+     */
+    readonly attribute boolean partialFlag;
+
+    /**
+     * This flag can be set and cleared by a protocol handler as a form of
+     * self-notification, so as to avoid race conditions in which a protocol
+     * handler issues two identical network requests to fill the same cache
+     * entry.  The cache manager itself largely ignores this flag.
+     */
+    attribute boolean updateInProgress;
+
+    /**
+     * inUse is set if any existing channels are associated with this cache
+     * entry or if the updateInProgess flag is set.  This can be used to
+     * prevent writing to a cache entry by a protocol handler if it's being
+     * read or written elsewhere.
+     */
+    readonly attribute boolean inUse;
+
+    /**
+     * Date/time that the document was last stored on the origin server, as
+     * supplied by the protocol handler.  This value is used as input to the
+     * cache replacement policy, i.e. it is not used for validation.  If the
+     * protocol can't supply a last-modified time, this attribute should remain
+     * unset.  When unset, the value of this attribute is zero.
+     *
+     * FIXME: Should use nsIDateTime interface, once it's created
+     * instead of PRTime, for improved scriptability ? 
+     */
+    attribute PRTime lastModifiedTime;
+
+    /**
+     * Supplied by the protocol handler, the expirationTime attribute specifies
+     * the time until which the document is guaranteed fresh, i.e. the document
+     * does not have to be validated with the server and, therefore, any data
+     * in cache is definitely usable.  The value of this attribute serves as a
+     * hint to the cache replacement policy.  Only one of either staleTime or
+     * expirationTime may be set for a single cache record.  When unset, the
+     * value of this attribute is zero. 
+     */
+    attribute PRTime expirationTime;
+
+    /**
+     * Date/time supplied by the protocol handler, at which point the content
+     * is *likely* to be stale, i.e. the data in the cache may be out-of-date
+     * with respect to the data on the server.  This heuristic date does not
+     * necessarily correspond to the HTTP Expires header, as it does not
+     * determine when cached network data must be validated with the origin
+     * server, but only serves as a hint to the cache replacement policy.  Only
+     * one of either staleTime or expirationTime may be set for a single cache
+     * record.  When unset, the value of this attribute is zero.
+     */
+    attribute PRTime staleTime;
+
+    /**
+     * Date/time of last access of the data in this cache record, as determined
+     * by the cache manager.
+     */
+    readonly attribute PRTime lastAccessTime;
+
+    /**
+     * Number of times this record has been accessed since it was first stored.
+     */
+    readonly attribute PRUint16 numberAccesses;
+
+    /**
+     * Accessor methods for opaque meta-data which can be read and updated
+     * independently of the content data.
+     *
+     * The aTag argument can be used to accommodate multiple clients of the
+     * cache API, each of which wants to store its own private meta-data into
+     * the cache.  For example, there could be a "headers" tag that the HTTP
+     * protocol handler uses to store http response headers and a "image size"
+     * tag used to store the image dimensions of a GIF file.  The aData
+     * argument refers to an opaque blob of arbitrary bytes.
+     *
+     * IMPORTANT: If aData does not contain byte-oriented data, i.e. it's not a
+     *            string, the contents of aData must be byte-swapped by the,
+     *            caller, so as to make the cache files endian-independent.
+     */
+    void getAnnotation(in string aTag, 
+                       out PRUint32 aLength, [size_is(aLength), retval] out string aData);
+    void setAnnotation(in string aTag,
+                       in  PRUint32 aLength, [size_is(aLength)] in string aData);
+
+    /**
+     * As a getter, return the number of content bytes stored in the cache,
+     * i.e. via the nsIChannel streaming APIs.  This may be less than the
+     * complete content length if a partial cache fill occurred.  The cached
+     * content can be truncated by setting the value of this attribute.  The
+     * value of the attribute represents a logical, not a physical, length.  If
+     * compression has been used, the content may consume less storage than
+     * indicated by this attribute.
+     *
+     * When this attribute is set to zero the associated cache disk file, if
+     * any, should be deleted.
+     */
+    attribute PRUint32 storedContentLength;
+
+    /** 
+     * Notify any observers associated with this cache entry of the deletion
+     * request.  If all observers drop their reference to the cache entry,
+     * proceed to delete the underlying cache database record and associated
+     * content storage.
+     */
+    void delete();
+
+    /**
+     * Flush any changes in this entry's data to the cache database.  This
+     * method will automatically be called when the last reference to the cache
+     * is dropped, but it can also be called explicitly for a synchronous
+     * effect.
+     */
+    void commit();
+
+    /**
+     * Parent container cache for this entry.
+     */
+    readonly attribute nsINetDataCache cache;
+
+    /**
+     * Create a channel for reading or writing a stream of content into the
+     * entry.  It is expected that many of the nsIChannel methods return
+     * NS_NOT_IMPLEMENTED, including:
+     *
+     *    + GetURI()
+     *    + GetContentType()
+     *    + GetContentLength()
+     *
+     * Though nsIChannel provides for both async and synchronous I/O APIs, both
+     * may not be implemented.  Only AsyncRead() and OpenOutputStream() is
+     * required.  The aProxyChannel argument allows another channel to be
+     * specified as the proffered argument to nsIStreamListener methods rather
+     * than the cache's own channel.
+     */
+    nsIChannel newChannel(in nsILoadGroup aLoadGroup,
+                          in nsIChannel aProxyChannel);
+
+    /**
+     * This method can be used by a caching protocol handler to store data in
+     * the cache by forking an asynchronous read stream so that it is
+     * simultaneously sent to a requester and written into the cache.  This
+     * method implicitly sets the updateInProgress flag, if it has not already
+     * been set.
+     */
+    nsIStreamListener interceptAsyncRead(in nsIStreamListener aOriginalListener,
+                                         in PRUint32 aStartOffset);
+};

mozilla/netwerk/cache/public/nsINetDataCache.idl

@@ -0,0 +1,143 @@
+/* -*- 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): 
+ */
+
+#include "nsISupports.idl"
+
+interface nsIURI;
+interface nsINetDataCacheRecord;
+interface nsISimpleEnumerator;
+interface nsIFileSpec;
+
+/**
+ * The nsINetDataCache defines the low-level API for a network-data
+ * cache, used to cache the responses to network retrieval commands.
+ * This interface, along with nsINetDataCacheRecord, is implemented by
+ * the memory cache, the file cache and, optionally, by some extension
+ * caches.  This interface is essentially a pseudo-private API for the
+ * cache manager.  Other clients should never use this interface.
+ *
+ * Each cache entry may contain both content, e.g. GIF image data, and
+ * associated metadata, e.g. HTTP headers.  Each entry is indexed by two
+ * different keys: a record id number and a key created by combining the URI
+ * with a "secondary key", e.g. HTTP post data.
+ *
+ * The nsINetDataCache interface is agnostic as to where the data is
+ * stored and whether the storage is volatile or persistent.  The
+ * memory cache, any disk caches and any extension caches must all
+ * implement this interface.
+ *
+ */
+[scriptable, uuid(ccfc58c0-6dde-11d3-90c8-000064657374)]
+interface nsINetDataCache : nsISupports
+{
+	/**
+	 * Human-readable description of the cache module, e.g. "Disk Cache"
+	 */
+	readonly attribute wstring description;
+  
+    /**
+     * Returns true if cached data is available for the given opaque key,
+     * even if only partial data is stored.
+     */
+    boolean contains([size_is(length)] in string key, in PRUint32 length);
+
+    /**
+     * Fetch the cache entry record for the given opaque key.  If one does not
+     * exist, create a new, empty record.
+     */
+    nsINetDataCacheRecord getCachedNetData([size_is(length)] in string key,
+                                           in PRUint32 length);
+
+    /**
+     * Fetch the cache entry record for the given URI using the record ID as a key.
+     */
+    nsINetDataCacheRecord getCachedNetDataByID(in PRInt32 RecordID);
+
+	/**
+	 * False indicates that this cache is entirely bypassed.
+	 */
+    attribute boolean enabled;
+
+    /**
+     * Constants for flags attribute, below
+     */
+
+    // Used for extension caches, e.g. a CD-ROM cache
+    const long READ_ONLY          = 1 << 0;
+
+    // One of these bits must be set
+    const long MEMORY_CACHE       = 1 << 1;
+    const long FLAT_FILE_CACHE    = 1 << 2;
+    const long FILE_PER_URL_CACHE = 1 << 3;
+
+	/**
+	 * See constants defined above.
+	 */
+	readonly attribute PRUint32 flags;
+
+    /**
+     * Total number of URI entries stored in the cache.
+     */
+    readonly attribute PRUint32 numEntries;
+
+    /**
+     * Maximum number of URI entries that may be stored in the cache.
+     */
+    readonly attribute PRUint32 maxEntries;
+
+    /**
+     * Enumerate the URI entries stored in the cache.
+     */
+    nsISimpleEnumerator newCacheEntryIterator();
+
+	/**
+	 * Contains a reference to the next cache in search order.  For the memory
+	 * cache, this attribute always references the disk cache.  For the disk
+	 * cache, it contains a reference to the first extension cache.
+	 */
+    attribute nsINetDataCache nextCache;
+
+    /**
+     * An estimate of the amount of storage occupied by the cache, in kB.
+     * Actual use may be slightly higher than reported due to cache overhead
+     * and heap fragmentation (in the memory cache) or block quantization (in
+     * the disk cache).
+	 */
+    readonly attribute PRUint32 storageInUse;
+
+    /**
+     * Remove all entries from a writable cache.  This could be used, for
+     * example, after a guest ends a browser session.  This is equivalent to
+     * setting the cache's Capacity to zero, except that all cache entries,
+     * even those in active use, will be deleted.  Also, any global cache
+     * database files will be deleted.
+	 */
+    void removeAll();
+};
+
+%{ C++
+// ProgID prefix for Components that implement this interface
+#define NS_NETWORK_CACHE_PROGID "component://netscape/network/cache"
+#define NS_NETWORK_MEMORY_CACHE_PROGID NS_NETWORK_CACHE_PROGID "?name=memory-cache"
+#define NS_NETWORK_FLAT_CACHE_PROGID   NS_NETWORK_CACHE_PROGID "?name=flat-cache"
+#define NS_NETWORK_FILE_CACHE_PROGID   NS_NETWORK_CACHE_PROGID "?name=file-cache"
+%}

mozilla/netwerk/cache/public/nsINetDataCacheManager.idl

@@ -0,0 +1,163 @@
+/* -*- 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): 
+ */
+
+#include "nsISupports.idl"
+
+interface nsISimpleEnumerator;
+interface nsICachedNetData;
+interface nsINetDataCache;
+interface nsINetDataDiskCache;
+interface nsIURI;
+interface nsIFileSpec;
+
+/**
+ * The network-response cache manager is partly responsible for the caching of
+ * content and associated metadata that has been retrieved via the network.
+ * (The remaining responsibility for caching lies with individual network
+ * protocol handlers.)
+ *
+ * The cache manager supervises the actions of individual cache components,
+ * such as the memory cache, the disk cache and any extension caches, e.g. a
+ * read-only CD-ROM cache.
+ *
+ * @See nsINetDataCache
+ * @See nsICachedNetData
+ */
+[scriptable, uuid(71c8ab00-6d5c-11d3-90c8-000064657374)]
+interface nsINetDataCacheManager : nsISupports
+{
+    /**
+     * Flag for the GetCachedNetData() method: If set, the memory cache is
+     * neither searched nor will any data be stored into it.  This might be
+     * appropriate, for example, with images, because they have their own
+     * cache for storing *decoded* images.
+     */
+    const unsigned long BYPASS_MEMORY_CACHE       = 1 << 0;
+
+    /**
+     * Flag for the GetCachedNetData() method: If set, the disk cache
+     * is neither searched nor will any be data stored into it.
+     * However, read-only extension caches may be searched.  This
+     * might be used to avoid leaving persistent records of secure
+     * data.
+     */
+    const unsigned long BYPASS_PERSISTENT_CACHE   = 1 << 1;
+
+    /**
+     * Flag for the GetCachedNetData() method: If set, any stream
+     * content is stored in the cache as a single disk file.  Content
+     * will not be cached in the memory cache nor is it cached in a
+     * flat-file cache database.  This is used to implement the jar
+     * protocol handler and to provide the stream-as-file semantics
+     * required by the classic bowser plugin API.
+     */
+    const unsigned long CACHE_AS_FILE             = 1 << 2;
+
+    /**
+     * Fetch the cache entry record for the given URI.  If one does not exist,
+     * create a new, empty record.  The normal search order for caches is:
+     *   + Memory cache
+     *   + Disk cache
+     *   + File cache (stream-as-file cache)
+     *   + All extension caches
+     *
+     * When writing, data is typically stored in both the memory cache and the
+     * disk cache.  Both the search order and this write policy can be modified by
+     * setting one or more of the flag argument bits, as defined above.
+     *
+     * The optionally-NULL secondaryKey argument can be used, e.g. for form
+     * post data or for HTTP headers in the case of HTTP.
+     */
+    nsICachedNetData getCachedNetData(in string uri,
+                                      [size_is(secondaryKeyLength)] in string secondaryKey,
+                                      in PRUint32 secondaryKeyLength,
+                                      in PRUint32 flags);
+
+    /**
+     * Returns true if cached content is available for the given URI, even if
+     * only partial data is stored.  The flags argument behaves the same as for
+     * the GetCachedNetData() method, above.
+     */
+    boolean contains(in string uri,
+                     [size_is(secondaryKeyLength)] in string secondaryKey,
+                     in PRUint32 secondaryKeyLength,
+                     in PRUint32 flags);
+
+    /**
+     * Total number of unexpired URI entries stored in all caches.  This number
+     * does not take into account duplicate URIs, e.g. because the memory cache
+     * and the disk cache might each contain an entry for the same URI.
+     */
+    readonly attribute PRUint32 numEntries;
+
+    /**
+     * Enumerate the unexpired URI entries stored in all caches.  Some URIs may
+     * be enumerated more than once, e.g.  because the the memory cache and the
+     * disk cache might each contain an entry for the same URI.
+     */
+    nsISimpleEnumerator newCacheEntryIterator();
+
+    /*
+     * Enumerate all the loaded nsINetDataCache-implementing cache modules.
+     * The first module enumerated will be the memory cache, the second will be
+     * the disk cache, then the file cache, followed by all the extension
+     * caches, in search order. 
+     */
+    nsISimpleEnumerator newCacheModuleIterator();
+
+    /**
+     * Remove all entries from all writable caches.  This could be used, for
+     * example, after a guest ends a browser session.  This is equivalent to
+     * setting the DiskCacheCapacity to zero, except that all cache entries,
+     * even those in active use, will be deleted.  Also, any global cache
+     * database files will be deleted.
+     */
+    void RemoveAll();
+
+    /**
+     * The disk cache is made up of the file cache (for stream-as-file
+     * requests) and a (possibly independent) persistent cache that handles all
+     * other cache requests.  This attribute sets/gets the combined capacity of
+     * these caches, measured in KBytes.  Setting the capacity lower than the
+     * current amount of space currently in use may cause cache entries to be
+     * evicted from the cache to accomodate the requested capacity.
+     */
+    attribute PRUint32 diskCacheCapacity;
+
+    /**
+     * This attribute sets/gets the capacity of the memory cache, measured in
+     * KBytes.  Setting the capacity lower than the current amount of space
+     * currently in use may cause cache entries to be evicted from the cache to
+     * accomodate the requested capacity.
+     */
+    attribute PRUint32 memCacheCapacity;
+
+	/**
+	 * This attribute must be set before attempting to store into the disk cache.
+	 */
+    attribute nsIFileSpec diskCacheFolder;
+};
+
+%{ C++
+// ProgID prefix for Components that implement this interface
+#define NS_NETWORK_CACHE_MANAGER_PROGID NS_NETWORK_CACHE_PROGID "?name=manager"
+%}

mozilla/netwerk/cache/public/nsINetDataCacheRecord.idl

@@ -0,0 +1,125 @@
+/* -*- 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): 
+ */
+
+#include "nsISupports.idl"
+#include "nsrootidl.idl"
+
+interface nsIFileSpec;
+interface nsIChannel;
+interface nsINetDataCache;
+
+/**
+ * The nsINetDataCacheRecord represents a single entry in a database that
+ * caches data retrieved from the network. On top of this low-level interface
+ * to the raw record data, the cache manager implements a higher-level record
+ * interface, nsICachedNetData.  Each instance of nsINetDataCacheRecord is
+ * (internally) associated with a parent database, an instance of the
+ * nsINetDataCache interface.  This interface is essentially a pseudo-private
+ * API for the cache manager.  Other clients should never use this interface.
+ *
+ * Each cache record may contain both content and metadata.  The content may
+ * be, for example, GIF image data or HTML, and it is accessed through
+ * nsIChannel's streaming API.  The opaque metadata, which may contain HTTP
+ * headers among other things, is accessed as a contiguous byte array.  Each
+ * entry in the cache is indexed by two different keys: a unique record id
+ * number, generated by the cache, and an opaque string.  The latter contains
+ * the URI and other secondary key information, e.g. HTTP form post key/value
+ * pairs.
+ *
+ * The nsINetDataCacheRecord interface is agnostic as to where the data is
+ * stored and whether the storage is volatile or persistent.  The memory cache,
+ * the disk cache, a flat-file cache and any read-only extension caches must
+ * all implement this interface.
+ *
+ * @See nsICachedNetData
+ * @See nsINetDataCache
+ * @See nsINetDataDiskCache
+ * @See nsINetDataCacheManager
+ */
+
+interface nsILoadGroup;
+
+[scriptable, uuid(fdcdd6a0-7461-11d3-90ca-0040056a906e)]
+interface nsINetDataCacheRecord : nsISupports
+{
+    /**
+     * As far as the nsINetDataCacheRecord implementation is concerned, the
+     * cache entry database key is an opaque blob, but it's intended to contain
+     * both the URI and any secondary keys, such as HTTP post data.
+     */
+    void getKey(out unsigned long length, [size_is(length), retval] out string key);
+
+    /**
+     * A persistent record number assigned by the cache which must be unique
+     * among all entries stored within the same cache.  The record ID serves as
+     * an alternate key to the cache record.  Providing that they satisfy the
+     * afforementioned uniqueness requirement, record IDs can be assigned any
+     * value by the database except that they may never be zero.
+     */
+    readonly attribute PRInt32 recordID;
+
+    /**
+     * Opaque data which can be updated for each cache entry independently of
+     * the content data.  This data is a combination of protocol-independent
+     * data provided by the cache manager and protocol-specific meta-data,
+     * e.g. HTTP headers.
+     */
+    void getMetaData(out PRUint32 length, [size_is(length), retval] out string metaData);
+    void setMetaData(in  PRUint32 length, [size_is(length)] in string data);
+
+    /**
+     * Number of content bytes stored in the cache, i.e. via the nsIChannel
+     * streaming APIs.  This may be less than the complete content length if a
+     * partial cache fill occurred.  Additionally, the cached content can be
+     * truncated by reducing the value of this attribute.  When this attribute
+     * is set to zero the associated cache disk file, if any, should be
+     * deleted.
+     */
+    attribute PRUint32 storedContentLength;
+
+    /** 
+     * Delete this cache entry and its associated content.
+     */
+    void delete();
+
+    /**
+     * Create a channel for reading or writing a stream of content into the
+     * entry.  However, many of the nsIChannel methods may return
+     * NS_NOT_IMPLEMENTED, including:
+     *
+     *    + GetURI()
+     *    + GetContentType()
+     *    + GetContentLength()
+     */
+    nsIChannel newChannel(in nsILoadGroup loadGroup);
+
+    /**
+     * If a cache is implemented such that it stores each URI's content in an
+     * individual disk file, this method will identify the file corresponding
+     * to this record.  This may be used to implement the "stream-as-file"
+     * semantics required by some plugins and by the 'jar:' protocol handler.
+     * However, not all cache implementations are *required* to store the data
+     * from each URI in an individual file, so it is acceptable for an
+     * implementation of this method to signal NS_NOT_IMPLEMENTED.
+     */
+    readonly attribute nsIFileSpec filename;
+};

mozilla/netwerk/cache/public/nsINetDataDiskCache.idl

@@ -0,0 +1,42 @@
+/* -*- 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): 
+ */
+
+#include "nsINetDataCache.idl"
+
+interface nsIFileSpec;
+
+/**
+/**
+ * A network-data disk cache is used to persistently cache the responses to
+ * network retrieval commands.  Each cache entry may contain both content,
+ * e.g. GIF image data, and associated metadata, e.g. HTTP headers.
+ */
+[scriptable, uuid(6408e390-6f13-11d3-90c8-000064657374)]
+interface nsINetDataDiskCache : nsINetDataCache
+{
+	/**
+	 * This attribute must be set before calling any other methods of this
+	 * interface.
+	 */
+    attribute nsIFileSpec diskCacheFolder;
+};
+

mozilla/netwerk/cache/public/nsIStreamAsFile.idl

@@ -0,0 +1,106 @@
+/* -*- 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 Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+#include "nsrootidl.idl"
+#include "nsISupports.idl"
+
+interface nsIFileSpec;
+interface nsIStreamAsFileObserver;
+
+/**
+ * In addition to enhancing effective network response time via caching, the
+ * cache manager serves a second purpose by providing the stream-as-file
+ * service required by traditional browser plugins and the jar: protocol
+ * handler.  The interface below provides a means for a client to determine the
+ * filename associated with a stream and to detect modification/deletion of
+ * that file.
+ */
+[scriptable, uuid(0eedbbf0-92d9-11d3-90d3-0040056a906e)]
+interface nsIStreamAsFile : nsISupports
+{
+    /**
+     * Filename containing stream-as-file
+     */
+    readonly attribute nsIFileSpec fileSpec;
+
+    /**
+     * Add an observer for this cache record.  When the cache wants to delete
+     * or truncate a record, so as to make space for another cache entry's
+     * content data, it will call <code>aObserver</code>'s Observe() method,
+     * passing the nsIStreamAsFile instance as the <code>aSubject</code>
+     * argument and an appropriate message.  If the observer does not wish to
+     * inhibit deletion/truncation, it should Release() any references it has to the
+     * cache record.
+     *
+     * @See nsIStreamAsFileObserver
+     */
+    void addObserver(in nsIStreamAsFileObserver aObserver);
+
+    /**
+     * Delete an observer that was added by the AddObserver() method.
+     */
+    void removeObserver(in nsIStreamAsFileObserver aObserver);
+};
+
+/**
+ * This interface can be implemented by a client to receive notifications of
+ * either modification or deletion of a file created by the cache manager using
+ * the stream-as-file semantics.
+ */
+[scriptable, uuid(a26e27c0-92da-11d3-90d3-0040056a906e)]
+interface nsIStreamAsFileObserver : nsISupports
+{
+    /**
+     * Flag bits for argument to Observe() method.
+     */
+    const long NOTIFY_AVAILABLE    = 1 << 0; // Stream-as-file now available for reading
+    const long NOTIFY_ERROR        = 1 << 1; // Error while loading stream / creating file
+    const long REQUEST_DELETION    = 1 << 2; // Cache manager wishes to delete/truncate file
+    const long INVALIDATE          = 1 << 3; // File is out-of-date
+
+    // Convenience value
+    const long MAKE_UNAVAILABLE    = REQUEST_DELETION | INVALIDATE;
+    
+    /**
+     * Receive either a notification or a request concerning a file that has
+     * been opened using stream-as-file.  The aMessage and aError arguments
+     * have varying values depending on the nature of the notification.
+     * aMessage is set to NOTIFY_AVAILABLE when a complete stream has been read
+     * and stored on disk in a file.  At that point, and no sooner, may the
+     * filename attribute of the associated nsIStreamAsFile be accessed via the
+     * associated nsIStreamAsFile interface.  If the aMessage argument is
+     * NOTIFY_ERROR, the aError argument contains the relevant error code.  If
+     * the aMessage argument is either REQUEST_DELETION or REQUEST_TRUNCATION,
+     * the callee should immediately Release() all references to the
+     * nsIStreamAsFile (and any references to its associated nsICachedNetData
+     * instances), unless it wishes to inhibit the requested file modification.
+     * If the aMessage argument is INVALIDATE, the cache manager is replacing
+     * the file with a more recent version.  If a client wants to continue
+     * using the (now out-of-date) file, it must delete it when it has finished,
+     * as the cache manager will effectively relinquished ownership of the
+     * file.
+     */
+    void ObserveStreamAsFile(in nsIStreamAsFile aStreamAsFile,
+			     in PRUint32 aMessage,
+			     in nsresult aError);
+};