diff -r 000000000000 -r 63b37f68c1ce connectivitylayer/usbphonetlink/usbpnserver_exe/src/cusbpnscheduler.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/connectivitylayer/usbphonetlink/usbpnserver_exe/src/cusbpnscheduler.cpp Fri Nov 06 17:28:23 2009 +0000 @@ -0,0 +1,135 @@ +/* +* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the License "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 FILES +#include "cusbpnscheduler.h" +#include "cusbpnserver.h" +#include "usbpntrace.h" + +#include "osttracedefinitions.h" +#ifdef OST_TRACE_COMPILER_IN_USE +#include "cusbpnschedulerTraces.h" +#endif + +// EXTERNAL DATA STRUCTURES +// EXTERNAL FUNCTION PROTOTYPES +// CONSTANTS +// MACROS +// LOCAL CONSTANTS AND MACROS +// MODULE DATA STRUCTURES +// LOCAL FUNCTION PROTOTYPES +// FORWARD DECLARATIONS + +// ============================= LOCAL FUNCTIONS =============================== + +// ============================ MEMBER FUNCTIONS =============================== + +// ----------------------------------------------------------------------------- +// CUsbPnScheduler::ConstructL +// Symbian 2nd phase constructor can leave. +// ----------------------------------------------------------------------------- +// +void CUsbPnScheduler::ConstructL() + { + OstTrace0( TRACE_NORMAL, CUSBPNSCHEDULER_CONSTRUCTL_ENTRY, "CUsbPnScheduler::ConstructL" ); + C_TRACE( ( _T( "CUsbPnScheduler::ConstructL()" ) ) ); + + /* Create active scheduler */ + CUsbPnScheduler* self = new (ELeave) CUsbPnScheduler; + CleanupStack::PushL(self); + CActiveScheduler::Install( self); + + TInt err( KErrNone ); + + /* Create USB Phonet Link server */ + self->iServer = CUsbPnServer::NewL(); + + /* Signal error code to client */ + RProcess::Rendezvous( err ); + + if( err ) + { + TRACE_ASSERT_ALWAYS; + User::Leave( err ); + } + + /* Start active scheduler (Wait loop) */ + CActiveScheduler::Start(); + + /* Active scheduler stopped */ + CleanupStack::PopAndDestroy(self); + + OstTrace0( TRACE_NORMAL, CUSBPNSCHEDULER_CONSTRUCTL_EXIT, "CUsbPnScheduler::ConstructL - return void" ); + C_TRACE( ( _T( "CUsbPnScheduler::ConstructL() - return void" ) ) ); + } + +// Destructor +CUsbPnScheduler::~CUsbPnScheduler() + { + OstTrace0( TRACE_NORMAL, CUSBPNSCHEDULER_CUSBPNSCHEDULER_DESTRUCTOR_ENTRY, "CUsbPnScheduler::~CUsbPnScheduler" ); + C_TRACE( ( _T( "CUsbPnScheduler::~CUsbPnScheduler()" ) ) ); + + if( iServer ) + { + delete iServer; + } + + OstTrace0( TRACE_NORMAL, CUSBPNSCHEDULER_CUSBPNSCHEDULER_DESTRUCTOR_EXIT, "CUsbPnScheduler::~CUsbPnScheduler - return" ); + C_TRACE( ( _T( "CUsbPnScheduler::~CUsbPnScheduler() - return" ) ) ); + } + + +// ----------------------------------------------------------------------------- +// CUsbPnScheduler::ThreadStart +// ?implementation_description +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// + +TInt CUsbPnScheduler::ThreadStart( ) + { + OstTrace0( TRACE_API, CUSBPNSCHEDULER_THREADSTART_ENTRY, "CUsbPnScheduler::ThreadStart" ); + A_TRACE(_T("CUsbPnScheduler::ThreadStart()")); + TInt err(KErrNone); + + CTrapCleanup* cleanup = CTrapCleanup::New(); + +#ifdef _DEBUG + // To make sure that cleanupstack will not grow before __UHEAP_MARKEND + // to prevent server panic in shut down in UDEB + TRAP( err, for( TInt i = 0; i < 20; i++) CleanupStack::PushL( ( TAny* )NULL ); + CleanupStack::Pop(20); + ); +#endif + + if(cleanup) + { + __UHEAP_MARK; + TRAP( err, ConstructL() ); + __UHEAP_MARKEND; + delete cleanup; + } + + + OstTrace1( TRACE_API, CUSBPNSCHEDULER_THREADSTART_EXIT, "CUsbPnScheduler::ThreadStart - return %d", err ); + A_TRACE((_T("CUsbPnScheduler::ThreadStart() - return %d"), err)); + return err; + } + +// ========================== OTHER EXPORTED FUNCTIONS ========================= + +// End of File