1c9d2fef90
Added Create() function for the generic factory. Made ProxyObject into an nsISupports Object for refcounting. Fixed proxytest to work in the new xpcom2 world. git-svn-id: svn://10.0.0.236/trunk@33166 18797224-902f-48f8-a5cc-f745e15eee43
463 lines
12 KiB
C++
463 lines
12 KiB
C++
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include <stdio.h>
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#include "nsRepository.h"
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#include "nsIServiceManager.h"
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#include "nsCOMPtr.h"
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#include "nsSpecialSystemDirectory.h" // For exe dir
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#include "nscore.h"
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#include "nspr.h"
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#include "prmon.h"
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//--
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/* {159E36D0-991E-11d2-AC3F-00C09300144B} */
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#define NS_ITESTXPCFOO_IID_STR "159E36D0-991E-11d2-AC3F-00C09300144B"
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#define NS_ITESTXPCFOO_IID \
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{0x159E36D0, 0x991E, 0x11d2, \
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{ 0xAC, 0x3F, 0x00, 0xC0, 0x93, 0x00, 0x14, 0x4B }}
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class nsITestXPCFoo : public nsISupports {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_ITESTXPCFOO_IID)
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/* long Test (in long p1, in long p2); */
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NS_IMETHOD Test(PRInt32 p1, PRInt32 p2, PRInt32 *_retval) = 0;
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/* void Test2 (); */
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NS_IMETHOD Test2() = 0;
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enum { one = 1 };
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enum { five = 5 };
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enum { six = 6 };
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#ifdef XPIDL_JS_STUBS
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static NS_EXPORT_(JSObject *) InitJSClass(JSContext *cx);
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static NS_EXPORT_(JSObject *) GetJSObject(JSContext *cx, nsITestXPCFoo *priv);
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#endif
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};
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//
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#include "nsProxyObjectManager.h"
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static NS_DEFINE_IID(kProxyObjectManagerIID, NS_IPROXYEVENT_MANAGER_IID);
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static NS_DEFINE_IID(kProxyObjectManagerCID, NS_PROXYEVENT_MANAGER_CID);
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/***************************************************************************/
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/* Setup nsIAllocator */
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/***************************************************************************/
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#include "nsIAllocator.h"
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static NS_DEFINE_IID(kIAllocatorIID, NS_IALLOCATOR_IID);
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static NS_DEFINE_IID(kAllocatorCID, NS_ALLOCATOR_CID);
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#ifdef XP_PC
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#define XPCOM_DLL "xpcom.dll"
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#else
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#ifdef XP_MAC
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#define XPCOM_DLL "XPCOM_DLL"
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#else
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#define XPCOM_DLL "libxpcom.so"
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#endif
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#endif
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/***************************************************************************/
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extern "C" void
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NS_SetupRegistry()
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{
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// Autoregistration happens here. The rest of RegisterComponent() calls should happen
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// only for dlls not in the components directory.
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// Create exeDir/"components"
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nsSpecialSystemDirectory sysdir(nsSpecialSystemDirectory::OS_CurrentProcessDirectory);
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sysdir += "components";
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const char *componentsDir = sysdir.GetCString(); // native path
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if (componentsDir != NULL)
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{
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#ifdef XP_PC
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/* The PC version of the directory from filePath is of the form
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* /y|/moz/mozilla/dist/bin/components
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* We need to remove the initial / and change the | to :
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* for all this to work with NSPR.
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*/
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#endif /* XP_PC */
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printf("nsComponentManager: Using components dir: %s\n", componentsDir);
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#ifdef XP_MAC
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nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup, nsnull);
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#else
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nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup, componentsDir);
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#endif /* XP_MAC */
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// XXX Look for user specific components
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// XXX UNIX: ~/.mozilla/components
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}
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nsComponentManager::RegisterComponent(kAllocatorCID, NULL, NULL, XPCOM_DLL,
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PR_FALSE, PR_FALSE);
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nsComponentManager::RegisterComponent(kProxyObjectManagerCID, NULL, NULL, XPCOM_DLL,
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PR_FALSE, PR_FALSE);
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}
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/***************************************************************************/
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/* nsTestXPCFoo */
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/***************************************************************************/
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class nsTestXPCFoo : public nsITestXPCFoo
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{
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NS_DECL_ISUPPORTS
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NS_IMETHOD Test(PRInt32 p1, PRInt32 p2, PRInt32* retval);
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NS_IMETHOD Test2();
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nsTestXPCFoo();
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virtual ~nsTestXPCFoo();
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};
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nsTestXPCFoo::nsTestXPCFoo()
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{
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NS_INIT_REFCNT();
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NS_ADDREF_THIS();
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}
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nsTestXPCFoo::~nsTestXPCFoo()
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{
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}
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static NS_DEFINE_IID(kITestXPCFooIID, NS_ITESTXPCFOO_IID);
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NS_IMPL_ISUPPORTS(nsTestXPCFoo,kITestXPCFooIID)
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NS_IMETHODIMP nsTestXPCFoo::Test(PRInt32 p1, PRInt32 p2, PRInt32* retval)
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{
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printf("Thread (%ld) Test Called successfully! Party on...\n", p1);
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*retval = 0;
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return NS_OK;
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}
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NS_IMETHODIMP nsTestXPCFoo::Test2()
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{
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printf("The quick brown netscape jumped over the old lazy ie..\n");
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return NS_OK;
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}
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/***************************************************************************/
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/* nsTestXPCFoo2 */
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/***************************************************************************/
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class nsTestXPCFoo2 : public nsITestXPCFoo
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{
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NS_DECL_ISUPPORTS
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NS_IMETHOD Test(PRInt32 p1, PRInt32 p2, PRInt32* retval);
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NS_IMETHOD Test2();
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nsTestXPCFoo2();
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virtual ~nsTestXPCFoo2();
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};
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nsTestXPCFoo2::nsTestXPCFoo2()
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{
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NS_INIT_REFCNT();
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NS_ADDREF_THIS();
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}
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nsTestXPCFoo2::~nsTestXPCFoo2()
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{
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}
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//kITestXPCFooIID defined above for nsTestXPCFoo(1)
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NS_IMPL_ISUPPORTS(nsTestXPCFoo2,kITestXPCFooIID)
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NS_IMETHODIMP nsTestXPCFoo2::Test(PRInt32 p1, PRInt32 p2, PRInt32* retval)
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{
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printf("Thread (%ld) nsTestXPCFoo2::Test2() called successfully! Party on...\n", p1);
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*retval = 0;
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return NS_OK;
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}
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NS_IMETHODIMP nsTestXPCFoo2::Test2()
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{
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printf("nsTestXPCFoo2::Test2() called\n");
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return NS_OK;
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}
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typedef struct _ArgsStruct
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{
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PLEventQueue* queue;
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PRInt32 threadNumber;
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}ArgsStruct;
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// This will create two objects both descendants of a single IID.
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void TestCase_TwoClassesOneInterface(void *arg)
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{
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ArgsStruct *argsStruct = (ArgsStruct*) arg;
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nsIProxyObjectManager* proxyObjectFactory;
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nsComponentManager::CreateInstance(kProxyObjectManagerCID,
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nsnull,
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nsIProxyObjectManager::GetIID(),
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(void**)&proxyObjectFactory);
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printf("ProxyObjectManager: %x ", proxyObjectFactory);
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PR_ASSERT(proxyObjectFactory);
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nsITestXPCFoo *proxyObject;
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nsITestXPCFoo *proxyObject2;
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nsTestXPCFoo* foo = new nsTestXPCFoo();
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nsTestXPCFoo2* foo2 = new nsTestXPCFoo2();
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PR_ASSERT(foo);
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PR_ASSERT(foo2);
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proxyObjectFactory->GetProxyObject(argsStruct->queue, nsITestXPCFoo::GetIID(), foo, PROXY_ASYNC, (void**)&proxyObject);
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proxyObjectFactory->GetProxyObject(argsStruct->queue, nsITestXPCFoo::GetIID(), foo2, PROXY_ASYNC, (void**)&proxyObject2);
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if (proxyObject && proxyObject2)
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{
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// release ownership of the real object.
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//printf("Deleting real Object (%ld)\n", threadNumber);
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NS_RELEASE(foo);
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//printf("Deleting real Object 2 (%ld)\n", threadNumber);
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NS_RELEASE(foo2);
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PRInt32 a;
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nsresult rv;
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PRInt32 threadNumber = argsStruct->threadNumber;
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//printf("Thread (%ld) Prior to calling proxyObject->Test.\n", threadNumber);
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rv = proxyObject->Test(threadNumber, 0, &a);
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//printf("Thread (%ld) error: %ld.\n", threadNumber, rv);
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//printf("Thread (%ld) Prior to calling proxyObject->Test2.\n", threadNumber);
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rv = proxyObject->Test2();
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//printf("Thread (%ld) error: %ld.\n", threadNumber, rv);
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//printf("Thread (%ld) Prior to calling proxyObject2->Test.\n", threadNumber);
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rv = proxyObject2->Test(threadNumber, 0, &a);
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//printf("Thread (%ld) proxyObject2 error: %ld.\n", threadNumber, rv);
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//printf("Thread (%ld) Prior to calling proxyObject2->Test2.\n", threadNumber);
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rv = proxyObject2->Test2();
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//printf("Thread (%ld) proxyObject2 error: %ld.\n", threadNumber, rv);
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//printf("Deleting Proxy Object (%ld)\n", threadNumber );
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NS_RELEASE(proxyObject);
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//printf("Deleting Proxy Object 2 (%ld)\n", threadNumber );
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NS_RELEASE(proxyObject2);
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}
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PR_Sleep( PR_MillisecondsToInterval(10000) );
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}
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void TestCase_2(void *arg)
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{
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ArgsStruct *argsStruct = (ArgsStruct*) arg;
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nsIProxyObjectManager* proxyObjectFactory;
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nsComponentManager::CreateInstance(kProxyObjectManagerCID,
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nsnull,
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nsIProxyObjectManager::GetIID(),
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(void**)&proxyObjectFactory);
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PR_ASSERT(proxyObjectFactory);
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nsITestXPCFoo *proxyObject;
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proxyObjectFactory->GetProxyObject(argsStruct->queue,
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nsITestXPCFoo::GetIID(), // should be a cid
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nsnull,
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nsITestXPCFoo::GetIID(),
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PROXY_SYNC,
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(void**)&proxyObject);
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if (proxyObject != nsnull)
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{
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nsISupports *a;
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nsISupports *b;
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NS_RELEASE(proxyObject);
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}
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}
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/***************************************************************************/
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/* ProxyTest */
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/***************************************************************************/
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static void PR_CALLBACK ProxyTest( void *arg )
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{
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TestCase_TwoClassesOneInterface(arg);
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// TestCase_2(arg);
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free((void*) arg);
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}
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PLEventQueue *gEventQueue = nsnull;
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static void PR_CALLBACK EventLoop( void *arg )
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{
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printf("Creating EventQueue...\n");
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gEventQueue = PL_CreateEventQueue("mainqueue", PR_GetCurrentThread());
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printf("Looping for events.\n");
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while ( PR_SUCCESS == PR_Sleep( PR_MillisecondsToInterval(1)) )
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{
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PL_HandleEvent(PL_GetEvent(gEventQueue));
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}
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PL_ProcessPendingEvents(gEventQueue);
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printf("Closing down Event Queue.\n");
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PL_DestroyEventQueue( gEventQueue );
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printf("End looping for events.\n\n");
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}
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int
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main(int argc, char **argv)
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{
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int numberOfThreads = 1;
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if (argc > 1)
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numberOfThreads = atoi(argv[1]);
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NS_SetupRegistry();
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static PRThread** threads = (PRThread**) calloc(sizeof(PRThread*), numberOfThreads);
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static PRThread* aEventThread;
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aEventThread = PR_CreateThread(PR_USER_THREAD,
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EventLoop,
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NULL,
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PR_PRIORITY_NORMAL,
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PR_GLOBAL_THREAD,
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PR_JOINABLE_THREAD,
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0 );
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PR_Sleep(PR_MillisecondsToInterval(5000));
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PR_ASSERT(gEventQueue); // BAD BAD BAD. EVENT THREAD DID NOT CREATE QUEUE. This may be a timing issue, set the
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// sleep about longer, and try again.
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printf("Spawn Threads:\n");
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for (PRInt32 spawn = 0; spawn < numberOfThreads; spawn++)
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{
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ArgsStruct *args = (ArgsStruct *) malloc (sizeof(ArgsStruct));
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args->queue = gEventQueue;
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args->threadNumber = spawn;
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threads[spawn] = PR_CreateThread(PR_USER_THREAD,
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ProxyTest,
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args,
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PR_PRIORITY_NORMAL,
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PR_GLOBAL_THREAD,
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PR_JOINABLE_THREAD,
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0 );
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printf("\tThread (%ld) spawned\n", spawn);
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//PR_Sleep( PR_MillisecondsToInterval(250) );
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}
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printf("All Threads Spawned.\n\n");
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printf("Wait for threads.\n");
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for (PRInt32 i = 0; i < numberOfThreads; i++)
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{
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PRStatus rv;
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printf("Thread (%ld) Join...\n", i);
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rv = PR_JoinThread(threads[i]);
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printf("Thread (%ld) Joined. (error: %ld).\n", i, rv);
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}
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PR_Interrupt(aEventThread);
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PR_JoinThread(aEventThread);
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printf("Calling Cleanup.\n");
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PR_Cleanup();
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printf("Return zero.\n");
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return 0;
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}
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