diff options
Diffstat (limited to 'connectivity/source/drivers/mozab/bootstrap/MNSInit.cxx')
| -rw-r--r-- | connectivity/source/drivers/mozab/bootstrap/MNSInit.cxx | 347 |
1 files changed, 0 insertions, 347 deletions
diff --git a/connectivity/source/drivers/mozab/bootstrap/MNSInit.cxx b/connectivity/source/drivers/mozab/bootstrap/MNSInit.cxx deleted file mode 100644 index 1cffe198ba..0000000000 --- a/connectivity/source/drivers/mozab/bootstrap/MNSInit.cxx +++ /dev/null @@ -1,347 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_connectivity.hxx" -#include <MNSInclude.hxx> - -#include "mozilla_nsinit.h" - -#include <MNSInit.hxx> - -#include <sal/types.h> -#include <osl/diagnose.h> -#include <osl/conditn.hxx> -#include <osl/file.hxx> -#include <rtl/bootstrap.hxx> - -#include "MConfigAccess.hxx" -#include "MNSDeclares.hxx" -#include <osl/thread.hxx> -#include <MNSTerminateListener.hxx> - -static nsIServiceManager* sServiceManager = nsnull; -static sal_Int32 sInitCounter = 0; -static sal_Bool s_bProfilePresentAfterInitialized = sal_False; - -static NS_DEFINE_CID(kProfileCID, NS_PROFILE_CID); -static NS_DEFINE_CID(kPrefCID, NS_PREF_CID); - -static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID); -static oslThread m_Mozilla_UI_Thread; -static PRBool aLive=1; -static ::osl::Condition m_aUI_Thread_Condition; - -#define HACK_AROUND_THREADING_ISSUES -#define HACK_AROUND_NONREENTRANT_INITXPCOM - -#ifdef HACK_AROUND_NONREENTRANT_INITXPCOM -// XXX hack class to clean up XPCOM when this module is unloaded -static PRBool sXPCOMInitializedFlag = PR_FALSE; -#endif - - -extern "C" void NS_SetupRegistry(); - - const PRUnichar* determineProfile( PRUnichar const* const* _pValidProfiles, const PRUint32 _nValidProfiles ) -{ - // the fallback for the to-be-used user profile: the first profile - const PRUnichar* pUsedProfile = *_pValidProfiles; - - // have a look what the configuration suggests as preferred profile - // PRUnichar != sal_Unicode in mingw - const PRUnichar* pPreferredProfile = reinterpret_cast_mingw_only< const PRUnichar* >( getUserProfile( ) ); - if ( pPreferredProfile && *pPreferredProfile ) - { - PRUnichar const* const* pLoop = _pValidProfiles; - PRUnichar const* const* pLoopEnd = pLoop + _nValidProfiles; - for ( ; pLoop != pLoopEnd; ++pLoop ) - { - // compare the current and the preferred profile - // (by looping through the characters) - const PRUnichar* pCurrent = *pLoop; - const PRUnichar* pPref = pPreferredProfile; - while ( *pCurrent && ( *pCurrent == *pPref ) ) // testing one of them against 0 is enough because of the second clause - { - ++pCurrent; - ++pPref; - } - if ( *pCurrent == *pPref ) - // the are equal - break; - } - - if ( pLoop != pLoopEnd ) - pUsedProfile = *pLoop; - return pUsedProfile; - } - else - return NULL; -} - - -sal_Bool MNS_InitXPCOM(sal_Bool* aProfileExists) -{ - nsresult rv; - OSL_TRACE( "IN : MNS_InitXPCOM() \n" ); - // Reentrant calls to this method do nothing except increment a counter - -#ifdef HACK_AROUND_NONREENTRANT_INITXPCOM - // The first time, add another increment so that it'll be left until exit - // for the final cleanup to happen - sInitCounter++; -#endif // HACK_AROUND_NONREENTRANT_INITXPCOM - - // Initialise XPCOM -#ifdef HACK_AROUND_NONREENTRANT_INITXPCOM - // Can't call NS_InitXPCom more than once or things go boom! - if (!sXPCOMInitializedFlag) -#endif - { - nsCOMPtr<nsILocalFile> binDir; - // Note: if path3 construction fails, mozilla will default to using MOZILLA_FIVE_HOME in the NS_InitXPCOM2() - rtl::OUString path1( -#if defined WNT - RTL_CONSTASCII_USTRINGPARAM("$BRAND_BASE_DIR/program") -#else - RTL_CONSTASCII_USTRINGPARAM("$OOO_BASE_DIR/program") -#endif - ); - rtl::Bootstrap::expandMacros(path1); - rtl::OString path2; - if ((osl::FileBase::getSystemPathFromFileURL(path1, path1) == - osl::FileBase::E_None) && - path1.convertToString( - &path2, osl_getThreadTextEncoding(), - (RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR | - RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR))) - { - nsDependentCString sPath(path2.getStr()); - rv = NS_NewNativeLocalFile(sPath, PR_TRUE, getter_AddRefs(binDir)); - if (NS_FAILED(rv)) - return sal_False; - } - - - - // Initialise XPCOM - NS_InitXPCOM2(&sServiceManager, binDir, NULL); - -// if (!sServiceManager) -// return sal_False; - -#ifdef HACK_AROUND_NONREENTRANT_INITXPCOM - sXPCOMInitializedFlag = PR_TRUE; -#endif - } - - - // Create the Event Queue for the UI thread... - // - // If an event queue already exists for the thread, then - // CreateThreadEventQueue(...) will fail... - // CreateThread0ueue(...) will fail... - nsCOMPtr<nsIEventQueueService> eventQService( - do_GetService(NS_EVENTQUEUESERVICE_CONTRACTID, &rv)); - if (NS_FAILED(rv)) - return NS_SUCCEEDED( rv ) ? sal_True : sal_False; - - eventQService->CreateThreadEventQueue(); - -// nsCOMPtr<nsIObserver> mStartupNotifier = do_CreateInstance(NS_APPSTARTUPNOTIFIER_CONTRACTID, &rv); -// if(NS_FAILED(rv)) -// return rv; -// mStartupNotifier->Observe(nsnull, APPSTARTUP_TOPIC, nsnull); - -#ifdef HACK_AROUND_THREADING_ISSUES - // XXX force certain objects to be created on the main thread - nsCOMPtr<nsIStringBundleService> sBundleService; - sBundleService = do_GetService(NS_STRINGBUNDLE_CONTRACTID, &rv); - if (NS_SUCCEEDED(rv)) - { - nsCOMPtr<nsIStringBundle> stringBundle; - const char* propertyURL = "chrome://necko/locale/necko.properties"; - rv = sBundleService->CreateBundle(propertyURL, - getter_AddRefs(stringBundle)); - } -#endif - - // Need to create a Pref Service - nsCOMPtr< nsIPref > thePref = do_GetService( kPrefCID, &rv ); - if (NS_SUCCEEDED(rv) ) - { - OSL_TRACE("Created an nsIPref i/f\n"); - thePref->ReadUserPrefs( nsnull ); - *aProfileExists = sal_True ; - s_bProfilePresentAfterInitialized = sal_True; - } - OSL_TRACE( "OUT : MNS_InitXPCOM() - XPCOM Init\n" ); - - return sal_True; -} - -void MNS_XPCOM_EventLoop() -{ - OSL_TRACE( "IN : MNS_XPCOM_EventLoop() \n" ); - nsresult rv; - nsCOMPtr<nsIEventQueue> eventQ; - nsCOMPtr<nsIEventQueueService> eventQService; - rv=nsServiceManager::GetService(kEventQueueServiceCID, - NS_GET_IID(nsIEventQueueService), - getter_AddRefs(eventQService)); - - if (NS_SUCCEEDED(rv)) - { - rv = eventQService->GetThreadEventQueue(NS_CURRENT_THREAD , getter_AddRefs(eventQ)); - if (NS_FAILED(rv)) - { - rv = eventQService->CreateThreadEventQueue(); - if (NS_FAILED(rv)) - return ; - else - rv = eventQService->GetThreadEventQueue(NS_CURRENT_THREAD, getter_AddRefs(eventQ)); - } - } - - if (NS_FAILED(rv)) return ; - - PLEvent* event = nsnull; - m_aUI_Thread_Condition.set(); //we are ready to recive event - do - { - rv = eventQ->GetEvent(&event); - if (NS_FAILED(rv)) - return ; - if (event) - eventQ->HandleEvent(event); - }while ( PR_SUCCESS == PR_Sleep( PR_MillisecondsToInterval(1)) && aLive ); - - eventQ->ProcessPendingEvents(); - OSL_TRACE( "OUT : MNS_XPCOM_EventLoop() \n" ); -} - -extern "C" void MNS_Mozilla_UI_Thread( void *arg ) -{ - aLive=1; - OSL_TRACE( "IN : MNS_Mozilla_UI_Thread() \n" ); - UI_Thread_ARGS * args = (UI_Thread_ARGS*) arg; - sal_Bool* aProfileExists=args->bProfileExists; - delete args; - args=NULL; - - //Init xpcom - if (!MNS_InitXPCOM(aProfileExists)) - { - m_aUI_Thread_Condition.set(); // error happened - return; - } - - //do the mozilla event loop - MNS_XPCOM_EventLoop(); - //we are interupted - - if (sServiceManager) - { - NS_RELEASE(sServiceManager); - - // Terminate XPCOM & cleanup -#ifndef HACK_AROUND_NONREENTRANT_INITXPCOM - NS_ShutdownXPCOM(sServiceManager); -#endif - } - - m_aUI_Thread_Condition.set(); //release all blocks - - OSL_TRACE( "OUT : MNS_Mozilla_UI_Thread() \n" ); - -} - - -sal_Bool MNS_Init(sal_Bool& aProfileExists) -{ - aProfileExists = sal_False ; - - OSL_TRACE( "IN : MNS_Init() \n" ); - // Reentrant calls to this method do nothing except increment a counter - sInitCounter++; - if (sInitCounter > 1) { - OSL_TRACE( "IN : MNS_Init() wait for xpcom to be initted \n" ); - //wait for xpcom to be initted - m_aUI_Thread_Condition.wait(); - - OSL_TRACE( "OUT : MNS_Init() : counter = %d\n", sInitCounter ); - aProfileExists = s_bProfilePresentAfterInitialized; - return sal_True; - } - - UI_Thread_ARGS * args = new UI_Thread_ARGS; - args->bProfileExists = &aProfileExists; - - m_aUI_Thread_Condition.reset(); - m_Mozilla_UI_Thread=osl_createThread(MNS_Mozilla_UI_Thread, - (void*)args); - if (!m_Mozilla_UI_Thread) - { - return sal_False; - } - - //wait for xpcom to be initted - m_aUI_Thread_Condition.wait(); - - //Add Terminate Listener to XDesktop to get application exit event - MNSTerminateListener::addTerminateListener(); - - OSL_TRACE( "OUT : MNS_Init() - First Init\n" ); - - return sal_True; -} - -sal_Bool MNS_Term(sal_Bool aForce) -{ - // Reentrant calls to this method do nothing except decrement a counter - OSL_TRACE( "IN : MNS_Term() \n" ); - if (!aForce && sInitCounter > 1) - { - --sInitCounter; - OSL_TRACE( "OUT : MNS_Term() : counter = %d\n", sInitCounter ); - return sal_True; - } - sInitCounter = 0; - - aLive=0; - - //wait for xpcom to be finished - TimeValue timeValue = { 1, 0 }; - m_aUI_Thread_Condition.wait(&timeValue); - - - OSL_TRACE( "OUT : MNS_Term() - Final Term\n" ); - return sal_True; -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |