--- a/camerauis/cameraapp/generic/src/cameracontroller/camcameracontrolleractive.cpp Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,173 +0,0 @@
-/*
-* Copyright (c) 2007 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: CCamCameraControllerActive class implementation.
-*
-*
-*/
-
-
-#include <e32base.h>
-#include "camcameracontroller.pan"
-#include "camlogging.h"
-#include "camcameracontroller.h"
-#include "camcameracontrolleractive.h"
-
-using namespace NCamCameraController;
-
-
-// ===========================================================================
-// Costructors and destructor
-
-// ---------------------------------------------------------------------------
-// 2 phase constructor <<static>>
-// ---------------------------------------------------------------------------
-//
-CCamCameraControllerActive*
-CCamCameraControllerActive::NewL( CCamCameraController& aController,
- TInt aPriority )
- {
- CCamCameraControllerActive* self =
- new (ELeave) CCamCameraControllerActive( aController, aPriority );
-
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
-
- return self;
- }
-
-
-// ---------------------------------------------------------------------------
-// Destructor <<virtual>>
-// ---------------------------------------------------------------------------
-//
-CCamCameraControllerActive::~CCamCameraControllerActive()
- {
- PRINT( _L("Camera => ~CCamCameraControllerActive") );
- Cancel();
- PRINT( _L("Camera <= ~CCamCameraControllerActive") );
- }
-
-
-// ---------------------------------------------------------------------------
-// 2nd phase constructor
-// ---------------------------------------------------------------------------
-//
-void
-CCamCameraControllerActive::ConstructL()
- {
- CActiveScheduler::Add( this );
- }
-
-
-// ---------------------------------------------------------------------------
-// 1st phase constructor
-// ---------------------------------------------------------------------------
-//
-CCamCameraControllerActive
-::CCamCameraControllerActive( CCamCameraController& aController,
- TInt aPriority )
- : CActive( aPriority ),
- iController( aController )
- {
- }
-
-// ===========================================================================
-// From CActive
-
-// ---------------------------------------------------------------------------
-// DoCancel <<virtual>>
-// ---------------------------------------------------------------------------
-//
-void
-CCamCameraControllerActive::DoCancel()
- {
- HandleError( KErrCancel );
- }
-
-// ---------------------------------------------------------------------------
-// RunL <<virtual>>
-// ---------------------------------------------------------------------------
-//
-void
-CCamCameraControllerActive::RunL()
- {
- PRINT( _L("Camera => CCamCameraControllerActive::RunL") );
- User::LeaveIfError( iStatus.Int() );
-
- TInt more = iController.ProcessNextRequestL();
-
- if( more )
- {
- IssueRequest();
- }
- else
- {
- // No more callbacks needed atleast for now.
- }
- PRINT( _L("Camera <= CCamCameraControllerActive::RunL") );
- }
-
-// ---------------------------------------------------------------------------
-// RunError <<virtual>>
-//
-// Called when leave occurs in RunL
-// ---------------------------------------------------------------------------
-//
-TInt
-CCamCameraControllerActive::RunError( TInt aError )
- {
- PRINT1( _L("Camera => CCamCameraControllerActive::RunError, error:%d"), aError );
-
- HandleError( aError );
-
- PRINT( _L("Camera <= CCamCameraControllerActive::RunError") );
- return KErrNone;
- }
-
-// ===========================================================================
-// New methods
-
-// ---------------------------------------------------------------------------
-// IssueRequest
-// ---------------------------------------------------------------------------
-//
-void
-CCamCameraControllerActive::IssueRequest()
- {
- PRINT( _L("Camera => CCamCameraControllerActive::IssueRequest") );
-
- __ASSERT_ALWAYS( !IsActive(), Panic( ECamCameraControllerBusy ) );
-
- // Set RunL to be called as soon as possible
- TRequestStatus* status = &iStatus;
- User::RequestComplete( status, KErrNone );
- SetActive();
-
- PRINT( _L("Camera <= CCamCameraControllerActive::IssueRequest") );
- }
-
-
-// ---------------------------------------------------------------------------
-// HandleError
-// ---------------------------------------------------------------------------
-//
-void
-CCamCameraControllerActive::HandleError( TInt aStatus )
- {
- iController.EndSequence( aStatus );
- }
-
-// ===========================================================================
-// end of file