diff -r 000000000000 -r dfb7c4ff071f commsfwutils/commsbufs/version1/mbufmgr/src/mb_thread.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/commsfwutils/commsbufs/version1/mbufmgr/src/mb_thread.cpp Thu Dec 17 09:22:25 2009 +0200 @@ -0,0 +1,112 @@ +// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of "Eclipse Public License v1.0" +// which accompanies this distribution, and is available +// at the URL "http://www.eclipse.org/legal/epl-v10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// + +#include +#include +#include + +using namespace CommsFW; + +EXPORT_C TInt RCFThread::Create(const TDesC& aName, TThreadFunction aOtherThreadFunction, + TInt aStackSize, RHeap* aHeap, TAny* aModuleArgs) +/** +Derived implementation of RThread::Create, which processes some specific +data for the new thread before calling the RThread::Create. +@param aName Name of the new thread. +@param aOtherThreadFunction Main thread-function. +@param aStackSize Initial size of the thread stack. +@param aHeap The heap for the thread. +@param aModuleArgs Pointer given as argument to aOtherThreadFunction. +@see RThread +@see TThreadFunction +@see RHeap +@publishedPartner +@released +*/ + { + iStartupInfo.iMBufManager = CMBufManager::Context(); + __CFLOG_STMT( iStartupInfo.iCFLogIf = CCFLogIf::Context()); + if( iStartupInfo.iMBufManager == NULL ) + return KErrNotFound; + // Check to make sure the logger is available. + #ifdef __CFLOG_ACTIVE + if( !iStartupInfo.iCFLogIf ) + { + RDebug::Print( _L( "RCFThread::Create - the log interface was not found. This normally means that the logging version of commsfw.dll has been mixed with a stub version of cflog.dll. See CommsDebugUtility How-To Document FAQ section for details on enabling logging in a release build." ) ); + + return KErrNotFound; + } + #endif + + iStartupInfo.iOtherThreadFunction = aOtherThreadFunction; + iStartupInfo.iModuleArgs = aModuleArgs; + return RThread::Create(aName, RCFThreadFunction, aStackSize, aHeap, &iStartupInfo); + }; + +EXPORT_C TInt RCFThread::Create(const TDesC& aName, TThreadFunction aOtherThreadFunction, + TInt aStackSize, TInt aMinHeapSize, TInt aMaxHeapSize, TAny* aModuleArgs) +/** +Derived implementation of RThread::Create, which processes some specific +data for the new thread before calling the RThread::Create +@param aName Name of the new thread. +@param aOtherThreadFunction Main thread-function. +@param aStackSize Initial size of the thread stack. +@param aMinHeapSize Minimum size of the heap that will be created for the thread. +@param aMaxHeapSize Maximum size of the heap that will be created for the thread. +@param aModuleArgs Pointer given as argument to aOtherThreadFunction. +@see RThread +@see TThreadFunction +@publishedPartner +@released +*/ + { + iStartupInfo.iMBufManager = CMBufManager::Context(); + __CFLOG_STMT( iStartupInfo.iCFLogIf = CCFLogIf::Context()); + if( iStartupInfo.iMBufManager == NULL ) + return KErrNotFound; + // Check to make sure the logger is available. + #ifdef __CFLOG_ACTIVE + if( !iStartupInfo.iCFLogIf ) + { + RDebug::Print( _L( "RCFThread::Create - the log interface was not found. This normally means that the logging version of commsfw.dll has been mixed with a stub version of cflog.dll. See CommsDebugUtility How-To Document FAQ section for details on enabling logging in a release build." ) ); + + return KErrNotFound; + } + #endif + + iStartupInfo.iOtherThreadFunction = aOtherThreadFunction; + iStartupInfo.iModuleArgs = aModuleArgs; + return RThread::Create(aName, RCFThreadFunction, aStackSize, aMinHeapSize, aMaxHeapSize, &iStartupInfo); + }; + +TInt RCFThread::RCFThreadFunction(TAny* aStartupInfo ) +/** +Intermediate function which masquerades as the main thread function in order to +perform some specific actions for the new thread in the correct context before +calling the new thread's actual main thread function +@param aStartupInfo structure containing pointers to MBufMger and CFlog. +@see RCFThread::ThreadStartupInfo +@internalComponent +*/ + { + ThreadStartupInfo* startInfo = reinterpret_cast(aStartupInfo); + startInfo->iMBufManager->SetContext(); + __CFLOG_STMT( startInfo->iCFLogIf->SetContext();) + __CFLOG_OPEN; + TInt result = startInfo->iOtherThreadFunction(startInfo->iModuleArgs); + __CFLOG_CLOSE; + return result; + }; +