--- a/srsf/nssvascontacthdlr/src/nssvasccontacthandler.cpp Thu Aug 19 09:56:14 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,324 +0,0 @@
-/*
-* Copyright (c) 2004-2008 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: Responsible for maintaining synchronization between the contact DB
-* and the VAS DB
-*
-*/
-
-
-// INCLUDE FILES
-#include "nssvasccontacthandler.h"
-#include "nssvasccontacthandlerimpl.h"
-#include "rubydebug.h"
-
-// CONSTANTS
-// Thread name
-_LIT( KCHThreadName, "NssVasCHThread" );
-// Thread priority
-const TThreadPriority KCHThreadPriority = EPriorityAbsoluteLow;
-// Thread heap min-max
-const TInt KCHHeapMinSize = KMinHeapSize;
-const TInt KCHHeapMaxSize = 0x300000;
-
-/**
-* Utility class to handle cleanup of ContactHandler thread
-*/
-NONSHARABLE_CLASS( CContactHandlerStopper ) : public CAsyncOneShot
- {
- public:
- static CContactHandlerStopper* NewL( TInt aPriority );
- virtual ~CContactHandlerStopper();
- void StopCH();
- protected:
- void RunL();
- void DoCancel();
- private:
- CContactHandlerStopper( TInt aPriority );
- };
-
-// ---------------------------------------------------------
-// CNssContactHandler::CNssContactHandler
-// C++ constructor.
-// ---------------------------------------------------------
-//
-CNssContactHandler::CNssContactHandler():
- iStopper( NULL )
- {
- // Nothing
- }
-
-// ---------------------------------------------------------
-// CNssContactHandler::NewL
-// Two-phased constructor.
-// ---------------------------------------------------------
-//
-EXPORT_C CNssContactHandler* CNssContactHandler::NewL()
- {
- RUBY_DEBUG_BLOCK("CNssContactHandler::NewL");
- CNssContactHandler* self = new (ELeave) CNssContactHandler();
-
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
-
- return self;
- }
-
-// ---------------------------------------------------------
-// CNssContactHandler::ConstructL
-// Second-phase constructor.
-// ---------------------------------------------------------
-//
-void CNssContactHandler::ConstructL()
- {
- // Create processing thread
- RThread chThread;
-
- iThreadNameBuf.Append( _L( "[" ) );
- // Add this pointer to the thread name to get it unique
- iThreadNameBuf.AppendNum( ( TInt ) this );
- iThreadNameBuf.Append( _L( "]" ) );
- iThreadNameBuf.Append( KCHThreadName );
-
- //RUBY_DEBUG1( "CNssContactHandler::ConstructL starting a thread with name: %S", iThreadNameBuf );
-
- User::LeaveIfError( chThread.Create( iThreadNameBuf, CHThreadFunction, KDefaultStackSize, KCHHeapMinSize, KCHHeapMaxSize, this ) );
-
- chThread.SetPriority( KCHThreadPriority );
- chThread.Resume();
- chThread.Close();
- }
-
-// ---------------------------------------------------------
-// CNssContactHandler::~CNssContactHandler
-// Destructor.
-// ---------------------------------------------------------
-//
-EXPORT_C CNssContactHandler::~CNssContactHandler()
- {
- RUBY_DEBUG0("CNssContactHandlerImplementation::~CNssContactHandler");
-
- // Check if Contact Handler thread is still alive
- RThread chThread;
-
- _LIT( KProcessThreadDelimeter, "::" );
- TBuf<256> fullThreadName;
- RProcess currentProcess;
- fullThreadName.Append( currentProcess.FullName() );
- fullThreadName.Append( KProcessThreadDelimeter );
- fullThreadName.Append( iThreadNameBuf );
-
- if ( chThread.Open( fullThreadName ) == KErrNone )
- {
- // Increase the thread priority to get the cleanup done quickly
- // Fixes priority inversion problem
- chThread.SetPriority( RThread().Priority() );
- RUBY_DEBUG1("CNssContactHandlerImplementation::~CNssContactHandler increased priority to: %d", chThread.Priority() );
-
- if ( iStopper )
- {
- // Start AO which stops the ActiveScheduler in ContactHandler thread
- // -> ContactHandler thread will clean itself
- iStopper->StopCH();
- iStopper = NULL;
-
- // Wait that cleanup of ContactHandler thread has been done properly
- TRequestStatus threadCompletion;
- chThread.Rendezvous( threadCompletion );
- User::WaitForRequest( threadCompletion );
- }
-
- chThread.Kill( KErrNone );
-
- chThread.Close();
- }
- else
- {
- //RUBY_ERROR1( "CNssContactHandlerImplementation::~CNssContactHandler failed to open thread: %S", iThreadNameBuf );
- }
- }
-
-// ---------------------------------------------------------
-// CNssContactHandler::DisableEventHandling
-// Disables the event handling.
-// ---------------------------------------------------------
-//
-EXPORT_C void CNssContactHandler::DisableEventHandling()
- {
- RUBY_DEBUG0( "CNssContactHandler::DisableEventHandling" );
- }
-
-// ---------------------------------------------------------
-// CNssContactHandler::EnableEventHandling
-// Enables event handling
-//---------------------------------------------------------
-//
-EXPORT_C void CNssContactHandler::EnableEventHandling()
- {
- RUBY_DEBUG0( "CNssContactHandler::EnableEventHandling" );
- }
-
-// ---------------------------------------------------------
-// CNssContactHandler::SetStopperPointer
-// Sets the pointer to stopper object.
-//---------------------------------------------------------
-//
-void CNssContactHandler::SetStopperPointer( CContactHandlerStopper* aStopper )
- {
- iStopper = aStopper;
- }
-
-// ---------------------------------------------------------
-// CNssContactHandler::CHThreadFunction
-// ContactHandler thread function.
-// ---------------------------------------------------------
-//
-TInt CNssContactHandler::CHThreadFunction( TAny* aParams )
- {
- TInt result = KErrNone;
- // CleanupStack creation
- CTrapCleanup* cleanupStack = CTrapCleanup::New();
-
- // ActiveScheduler creation
- CActiveScheduler* scheduler = NULL;
- TRAPD( error, scheduler = new (ELeave) CActiveScheduler() );
- if ( error == KErrNone )
- {
- // Take created ActiveScheduler into use
- CActiveScheduler::Install( scheduler );
-
- // Create utility object which is used when stopping this thread
- CNssContactHandler* self = ( CNssContactHandler* )aParams;
- CContactHandlerStopper* stopper = NULL;
- TRAP( error, stopper = CContactHandlerStopper::NewL( EPriorityNormal ) );
- if ( error == KErrNone )
- {
- self->SetStopperPointer( stopper );
-
- // Implementation of VAS ContactHandler
- CNssContactHandlerImplementation* impl = NULL;
- TRAP( error, impl = CNssContactHandlerImplementation::NewL() );
-
- if ( error == KErrNone )
- {
- CActiveScheduler::Start();
-
- delete impl;
- self->SetStopperPointer( NULL );
- delete stopper;
- delete scheduler;
- delete cleanupStack;
-
- // Signal that cleanup of ContactHandler thread is now ok
- RThread().Rendezvous( KErrNone );
-
- result = KErrNone;
- } // If created implementation
- else
- {
- RUBY_ERROR1( "CNssContactHandler::CHThreadFunction Failed to create CH implementation. Error [%d]",
- error );
-
- self->SetStopperPointer( NULL );
- delete stopper;
- delete scheduler;
- result = error;
- }
-
- // Self pointer not needed anymore
- self = NULL;
-
- } // if created stopper
- else
- {
- RUBY_ERROR1( "CNssContactHandler::CHThreadFunction Failed to create CContactHandlerStopper. Error [%d]",
- error );
- delete scheduler;
- result = error;
- }
-
- } // if created scheduler
- else
- {
- RUBY_ERROR1( "CNssContactHandler::CHThreadFunction Failed to create the active scheduler. Error [%d]",
- error );
- result = error;
- }
-
- return result;
- }
-
-// ---------------------------------------------------------
-// CContactHandlerStopper::NewL
-// Two-phased constructor.
-// ---------------------------------------------------------
-//
-CContactHandlerStopper* CContactHandlerStopper::NewL( TInt aPriority )
- {
- CContactHandlerStopper* self = new (ELeave) CContactHandlerStopper( aPriority );
- return self;
- }
-
-// ---------------------------------------------------------
-// CContactHandlerStopper::~CContactHandlerStopper
-// Desctructor.
-// ---------------------------------------------------------
-//
-CContactHandlerStopper::~CContactHandlerStopper()
- {
- Cancel();
- }
-
-// ---------------------------------------------------------
-// CContactHandlerStopper::CContactHandlerStopper
-// C++ constructor.
-// ---------------------------------------------------------
-//
-CContactHandlerStopper::CContactHandlerStopper( TInt aPriority ) :
- CAsyncOneShot( aPriority )
- {
- // Nothing
- }
-
-// ---------------------------------------------------------
-// CContactHandlerStopper::StopCH
-// Method to request stopping.
-// ---------------------------------------------------------
-//
-void CContactHandlerStopper::StopCH()
- {
- Call();
- }
-
-// ---------------------------------------------------------
-// CContactHandlerStopper::RunL
-// From CActive.
-// ---------------------------------------------------------
-//
-void CContactHandlerStopper::RunL()
- {
- CActiveScheduler::Stop();
- }
-
-// ---------------------------------------------------------
-// CContactHandlerStopper::DoCancel
-// From CActive.
-// ---------------------------------------------------------
-//
-void CContactHandlerStopper::DoCancel()
- {
- // Nothing
- }
-
-// End of file