--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/slideshow/view/src/shwslideshowtelephonehandler.cpp Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,151 @@
+/*
+* Copyright (c) 2007-2008 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: Telephone call handler
+*
+*/
+
+
+
+#include "shwslideshowtelephonehandler.h"
+#include "shwslideshowengine.h"
+#include "shwslideshowpausehandler.h"
+
+#include <glxlog.h>
+#include <glxtracer.h>
+// -----------------------------------------------------------------------------
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CShwTelephoneHandler* CShwTelephoneHandler::NewL(
+ CShwSlideshowEngine& aEngine,
+ CShwSlideShowPauseHandler& aPauseHandler )
+ {
+ TRACER("CShwTelephoneHandler::NewL");
+ GLX_LOG_INFO( "CShwTelephoneHandler::NewL" );
+ CShwTelephoneHandler* self =
+ new( ELeave) CShwTelephoneHandler( aEngine, aPauseHandler );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CShwTelephoneHandler::~CShwTelephoneHandler()
+ {
+ TRACER("CShwTelephoneHandler::~CShwTelephoneHandler");
+ GLX_LOG_INFO( "CShwTelephoneHandler::~CShwTelephoneHandler" );
+ Cancel();
+ delete iTelephony;
+ }
+
+// -----------------------------------------------------------------------------
+// StartL
+// -----------------------------------------------------------------------------
+//
+void CShwTelephoneHandler::StartL()
+ {
+ TRACER("CShwTelephoneHandler::StartL");
+ GLX_LOG_INFO( "CShwTelephoneHandler::StartL" );
+ if ( !IsActive() )
+ {
+ // request notification of change in status of the voice line
+ iTelephony->NotifyChange( iStatus, CTelephony::EVoiceLineStatusChange,
+ iLineStatusPckg );
+ // get on with it
+ SetActive();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CShwTelephoneHandler::CShwTelephoneHandler(
+ CShwSlideshowEngine& aEngine,
+ CShwSlideShowPauseHandler& aPauseHandler )
+ : CActive( CActive::EPriorityStandard ),
+ iEngine( aEngine ),
+ iPauseHandler( aPauseHandler ),
+ iLineStatusPckg( iLineStatus )
+ {
+ TRACER("CShwTelephoneHandler::CShwTelephoneHandler");
+ GLX_LOG_INFO( "CShwTelephoneHandler::CShwTelephoneHandler" );
+ CActiveScheduler::Add( this );
+ // set initial line status
+ iLineStatus.iStatus = CTelephony::EStatusUnknown;
+ }
+
+// -----------------------------------------------------------------------------
+// ConstructL
+// -----------------------------------------------------------------------------
+//
+void CShwTelephoneHandler::ConstructL()
+ {
+ TRACER("CShwTelephoneHandler::ConstructL");
+ GLX_LOG_INFO( "CShwTelephoneHandler::ConstructL" );
+ iTelephony = CTelephony::NewL();
+ }
+
+// -----------------------------------------------------------------------------
+// RunL
+// -----------------------------------------------------------------------------
+//
+void CShwTelephoneHandler::RunL()
+ {
+ TRACER("CShwTelephoneHandler::RunL");
+ GLX_LOG_INFO1( "CShwTelephoneHandler::RunL, status = %d", iStatus.Int() );
+
+ if( iStatus == KErrNone )
+ {
+ // No error
+ GLX_LOG_INFO1( "Line status = %d", iLineStatus.iStatus );
+ // Check the line's status
+ if ( iLineStatus.iStatus == CTelephony::EStatusAnswering ||
+ iLineStatus.iStatus == CTelephony::EStatusConnecting ||
+ iLineStatus.iStatus == CTelephony::EStatusConnected )
+ {
+ iPauseHandler.PhoneCallStartedL();
+ }
+ else if ( iLineStatus.iStatus == CTelephony::EStatusIdle )
+ {
+ iPauseHandler.PhoneCallEndedL();
+ }
+
+ // reissue request for notification
+ iTelephony->NotifyChange( iStatus, CTelephony::EVoiceLineStatusChange,
+ iLineStatusPckg );
+ SetActive();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// DoCancel
+// -----------------------------------------------------------------------------
+//
+void CShwTelephoneHandler::DoCancel()
+ {
+ TRACER("CShwTelephoneHandler::DoCancel");
+ GLX_LOG_INFO( "CShwTelephoneHandler::DoCancel" );
+ // Cancel the voice line status requests
+ if ( iTelephony )
+ {
+ // The return code is ignored as there's no way of reporting it.
+ iTelephony->CancelAsync( CTelephony::EVoiceLineStatusChangeCancel );
+ }
+ }
+// End of file