/*

* Copyright (c) 2002 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:  Camcorder MMF API Test DLL, Tests for memory Failures

*

*/

// INCLUDE FILES

#include "camcTest_3.h"

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES 

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

///////////////////////////////////////////////////////////////////

// Tests for memory Failures

//

// Should be used together with CppUnit Memory Failure option.

//

///////////////////////////////////////////////////////////////////

CCamcTest_3::CCamcTest_3 ()

    {

    }

CCamcTest_3::~CCamcTest_3 ()

    {

    delete iCamcTestClient;

    iCamcTestClient = NULL;

    }

void CCamcTest_3::setUpL ()

    {

    // Do nothing in the setUp to get Memory Failure functionality

    }

void CCamcTest_3::tearDown ()

    {

    delete iCamcTestClient;

    iCamcTestClient = NULL;

	REComSession::FinalClose();

    }

//

// Own test functions.

//

// //////////////////////////////////////////////////////////////////

//                       Memory Failure tests

// //////////////////////////////////////////////////////////////////

void CCamcTest_3::NewL_001_L()

    {

    ///////////////////////////////////////

	//   ID: CAMC_API.NEWL_001

    //   Action :

    //       CppUnit will generate all possible Memory Failure

    //       Problems.

    //   Output : 

    //       Function should leave gracefully.

    //   Precondition :

    //       None

    ///////////////////////////////////////

    iWaitScheduler = new (ELeave) CActiveSchedulerWait;	

    // Create a new Camera API implementation object, if supported

    TRAPD( err, iUiLevelCamera = CCamera::New2L( static_cast<MCameraObserver2&>(*this), 0 /*index*/, 0 /*Priority*/ ) );

    if ( err )

        {

        PRINT( ( _L( "CCamcTest_3::setUpL CCamera::New2L return code=%d" ), err ) ); 

        // Create old Camera API implementation object.

        iUiLevelCamera = CCamera::NewL( static_cast<MCameraObserver&>(*this), 0 /*Index*/ );

        }

    else 

       {

       PRINT( ( _L( "CCamcTest_3::setUp() using new MCameraObserver2" )) ); 

       }

	iUiLevelCameraHandle = iUiLevelCamera->Handle();

	iUiLevelCamera->Reserve();

	iWaitScheduler->Start();    

    iCamcTestClient = CCamcTestClient_3::NewL( iUiLevelCameraHandle );

    delete iWaitScheduler;

    delete iUiLevelCamera;       

    // Succeed, if it doesn't leave.

    }

// //////////////////////////////////////////////////////////////////

//   Dummy Camera API callback functions

// //////////////////////////////////////////////////////////////////

void CCamcTest_3::ReserveComplete(TInt /*aError*/)

    {

    RDebug::Print(_L("CCamcTest_3::ReserveComplete"));

    // UI level camera is being initialized        

    if (iWaitScheduler->IsStarted())

	    {

    	 iUiLevelCamera->PowerOn();

    	 return;

	    }

    }

void CCamcTest_3::PowerOnComplete(TInt /*aError*/)

    {   

    RDebug::Print(_L("CCamcTest_3::PowerOnComplete"));

    // UI level camera is being initialized

    if (iWaitScheduler->IsStarted())

	    {

    	 iWaitScheduler->AsyncStop();

    	 return;

    	}        

    }

void CCamcTest_3::ViewFinderFrameReady(CFbsBitmap& /*aFrame*/)

    {

    }

void CCamcTest_3::ImageReady(CFbsBitmap* /*aBitmap */,HBufC8* /*aData*/,TInt /*aError*/)

    {    

    }

void CCamcTest_3::FrameBufferReady(MFrameBuffer* /*aFrameBuffer*/,TInt /*aError*/ )

    {

    }

// -----------------------------------------------------------------------------

// CCamcTest_3::HandleEvent

// MCameraObserver2 call-back handler

// -----------------------------------------------------------------------------

//

void CCamcTest_3::HandleEvent( const TECAMEvent& aEvent)

    {

    PRINT(( _L( "CCamcTest_3::HandleEvent() entering, type=%x, err=%d" ), aEvent.iEventType.iUid, aEvent.iErrorCode ));

    if ( aEvent.iEventType == KUidECamEventCameraNoLongerReserved )

        {

        PRINT(( _L( "CCamcTest_3::HandleEvent() KUidECamEventCameraNoLongerReserved" ) ));

        }

    else if ( aEvent.iEventType == KUidECamEventPowerOnComplete )

        {

        PRINT(( _L( "CCamcTest_3::HandleEvent() KUidECamEventPowerOnComplete" ) ));

        PowerOnComplete( aEvent.iErrorCode );

        }

    else if ( aEvent.iEventType == KUidECamEventReserveComplete )

       {

       PRINT(( _L( "CCamcTest_3::HandleEvent() KUidECamEventReserveComplete" ) ));

       ReserveComplete( aEvent.iErrorCode );

       }

    PRINT(( _L( "CCamcTestClient_7::HandleEvent() returning" ) ));

    }

// -----------------------------------------------------------------------------

// CCamcTest_3::ViewFinderReady

// MCameraObserver2 call-back handler

// -----------------------------------------------------------------------------

//

void CCamcTest_3::ViewFinderReady( MCameraBuffer& aCameraBuffer, TInt aError)

    {

    PRINT(( _L( "CCamcTest_3::ViewFinderReady() NOT HANDLED err=%d, NumFrames=%d" ), aError, aCameraBuffer.NumFrames() ));

    CFbsBitmap *buffer = NULL;

    if ( !aError )

        {

	    aCameraBuffer.Release();

        }

    ViewFinderFrameReady( *buffer );

    }

// -----------------------------------------------------------------------------

// CCamcTest_3::ImageBufferReady

// MCameraObserver2 call-back handler

// -----------------------------------------------------------------------------

//

void CCamcTest_3::ImageBufferReady( MCameraBuffer& aCameraBuffer, TInt aError)

    {

    PRINT(( _L( "CCamcTest_3::ImageBufferReady() BUFFER NOT HANDLED, err=%d, NumFrames=%d" ), aError, aCameraBuffer.NumFrames() ));

    if ( !aError )

        {

	    aCameraBuffer.Release();

        }

    ImageReady( NULL, NULL, aError );

    }

// -----------------------------------------------------------------------------

// CCamcTest_3::VideoBufferReady

// MCameraObserver2 call-back handler

// -----------------------------------------------------------------------------

//

void CCamcTest_3::VideoBufferReady( MCameraBuffer& aCameraBuffer, TInt aError)

    {

    PRINT(( _L( "CCamcTest_3::VideoBufferReady() entering, err=%d, NumFrames=%d" ), aError, aCameraBuffer.NumFrames() ));

    MFrameBuffer* buffer = NULL;

    if ( !aError )

        {

        aCameraBuffer.Release();

        }

    // Call old Camera-API observer handler

    FrameBufferReady( buffer, aError );

    PRINT(( _L( "CCamcTest_3::VideoBufferReady() returning" )));

    }

//

// An own static function to collect the test functions into one 

// suite of tests. The framework will run the tests and free the

// memory allocated for the test suite.

// 

MTest* CCamcTest_3::suiteL ()

    {

    // Always use NewL (Do not use NewLC) !!!

    CTestSuite *suite = CTestSuite::NewL(_L8("CCamcTest_3"));

    return suite;

    }