// Copyright (c) 2002-2009 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:

// TestStepContropller.cpp

//

#include <e32std.h>

#include <e32base.h>

#include <mmf/common/mmfcontroller.h>

#include <mmf/server/mmffile.h>

#include <mmf/server/mmfdes.h>

#include <mmf/plugin/mmfcontrollerimplementationuids.hrh>

#include <mmf/common/mmfstandardcustomcommands.h>

// Test system includes

#include <testframework.h>

// Specific includes for this test suite

#include "TS_MMF_ACTRL_TestStep.h"

#include "TS_MMF_ACTRL_TestSuite.h"

#include "ActrlTestUids.h"

// Specific includes for these test steps

#include "TestStepController.h"

// constants destined for header file

//const TInt KPlayDelayNewMail = 100000000 ;	// EABI warning removal

const TInt KMemoryAllocCmd = 0xaaaaa;

/**

*

* CTestStepResetController

*

*/

CTestStepResetController::CTestStepResetController()

	{

	iTestStepName = _L("MM-MMF-ACTRL-U-0016-HP");

	}

/**

*

* ~CTestStepResetController

*

*/

CTestStepResetController::~CTestStepResetController()

	{

	}

/**

*

* DoTestStepL

* This method tests the controllers reset function

*

*/

TVerdict CTestStepResetController::DoTestStepL( void )

	{

	__MM_HEAP_MARK;

	TVerdict result = EPass;

	_LIT( KTestPlay, "Reset Test");

	Log( KTestPlay );

	_LIT( KTestStepReset, "This test checks a controller reset");

	Log( KTestStepReset );

	// [ audio file to play ]

	_LIT(KTestWavFile, "newmail.wav");

	SetReadFileNameL( KTestWavFile );

   	TInt errorCode = iController.Open(KUidCustomTestAudioPlugin, iPriority);

	User::LeaveIfError( errorCode );

	//[ok lets reset the controller from it initial state]

	errorCode = iController.Reset();

	User::LeaveIfError( errorCode );

	//[ search for reset event ]

	TMMFEvent resetEvent( KResetTestId, KErrNone);

	result = SearchForEvent( resetEvent );

	if( result == EFail )

		{

		return result;

		}

	//[ lets try a second reset ]

	errorCode = iController.Reset();

	User::LeaveIfError( errorCode );

	//[ search for reset event ]

	result = SearchForEvent( resetEvent );

	if( result == EFail )

		{

		return result;

		}

	//[ add data source and sink and prime the controller ]

    errorCode = iController.AddDataSource(KUidMmfFileSource, ReadFileConfig());

	User::LeaveIfError( errorCode );

	errorCode =	iController.AddDataSink(KUidMmfAudioOutput, KNullDesC8);

    User::LeaveIfError( errorCode );

	//[ok lets reset the controller from it initial state]

	errorCode = iController.Reset();

	User::LeaveIfError( errorCode );

	//[ search for reset event ]

	result = SearchForEvent( resetEvent );

	if( result == EFail )

		{

		return result;

		}

	//[ lets try a second reset ]

	errorCode = iController.Reset();

	User::LeaveIfError( errorCode );

	//[ search for reset event ]

	result = SearchForEvent( resetEvent );

	if( result == EFail )

		{

		return result;

		}

	//[ add data source and sink and prime the controller ]

    errorCode = iController.AddDataSource(KUidMmfFileSource, ReadFileConfig());

	User::LeaveIfError( errorCode );

	errorCode =	iController.AddDataSink(KUidMmfAudioOutput, KNullDesC8);

    User::LeaveIfError( errorCode );

	errorCode =	iController.Prime();

	User::LeaveIfError( errorCode );

	// [ wait for and process the return event from the audio output ]

	TMMFEvent primeEvent( KPrimeTestId, KErrNone);

	result = SearchForEvent( primeEvent );

	if( result == EFail )

		{

		return result;

		}

	//[ lets reset again in the primed state ]

	errorCode = iController.Reset();

	User::LeaveIfError( errorCode );

	//[ search for reset event ]

	result = SearchForEvent( resetEvent );

	if( result == EFail )

		{

		return result;

		}

	// [ get back to primed state ]

	//[ add data source and sink and prime the controller ]

    errorCode = iController.AddDataSource(KUidMmfFileSource, ReadFileConfig());

	User::LeaveIfError( errorCode );

	errorCode =	iController.AddDataSink(KUidMmfAudioOutput, KNullDesC8);

    User::LeaveIfError( errorCode );

	errorCode =	iController.Prime();

	User::LeaveIfError( errorCode );

	result = SearchForEvent( primeEvent );

	if( result == EFail )

		{

		return result;

		}

    User::LeaveIfError( iController.Play() );

	// note this test does not wait around 

	// to detect that the audio has been played

	// [ now process the confirmation event that play has reached audio output

	//   this is the raison detre of the test ]

	TMMFEvent playEvent( KPlayTestId, KErrNone );

	result = SearchForEvent( playEvent );

	if( result == EFail )

		{

		return result;

		}

	//[ lets reset again in the primed state ]

	errorCode = iController.Reset();

	User::LeaveIfError( errorCode );

	//[ search for reset event ]

	result = SearchForEvent( resetEvent );

	if( result == EFail )

		{

		return result;

		}

	errorCode = iController.Reset();

	User::LeaveIfError( errorCode );

	//[ search for reset event ]

	result = SearchForEvent( resetEvent );

	if( result == EFail )

		{

		return result;

		}

	//[ ensure the controller is unloaded so that it does 

	// not interfere with the following test ]

	// There is error in this code and the stop followed by reset

	// ensure the controller resources are released.

	iController.Stop();

	iController.Reset();

	iController.Close();  

	__MM_HEAP_MARKEND;

	// [test steps return a result]

	return result;

	}

/**

*

* CTestStepRemoveDataSink

*

*/

CTestStepRemoveDataSink::CTestStepRemoveDataSink()

	{

	iTestStepName = _L("MM-MMF-ACTRL-U-0017-HP");

	}

/**

*

* ~CTestStepPauseController

*

*/ 

CTestStepRemoveDataSink::~CTestStepRemoveDataSink()

	{

	}

/**

*

* DoTestStepL

*

*/

TVerdict CTestStepRemoveDataSink::DoTestStepL( void )

	{

	 __MM_HEAP_MARK;

	TVerdict result = EPass;

	_LIT( KTestPlay, "Remove Data Sink Test");

	Log( KTestPlay );

	_LIT( KTestStepPause, "This test checks removing a data sink");

	Log( KTestStepPause );

	// [ audio file to play ]

	_LIT(KTestWavFile, "newmail.wav");

	SetReadFileNameL( KTestWavFile );

   	TInt errorCode = iController.Open(KUidCustomTestAudioPlugin, iPriority);

	User::LeaveIfError( errorCode );

	//[ declare handles for removal of the data source and data sink]

	TMMFMessageDestination aSourceHandleInfo;

	TMMFMessageDestination aSinkHandleInfo  ;

	//[ add data source and sink and prime the controller ]

    errorCode = iController.AddDataSource(KUidMmfFileSource, ReadFileConfig(), aSourceHandleInfo );

	User::LeaveIfError( errorCode );

	errorCode =	iController.AddDataSink(KUidMmfAudioOutput, KNullDesC8, aSinkHandleInfo );

    User::LeaveIfError( errorCode );

	//[ lets try removing the data sink with the soure handle ]

	errorCode =	iController.RemoveDataSink( aSourceHandleInfo );

    if( errorCode == KErrNone )

		{

		result = EFail;

		return result;

		}

	//[ lets remove the data sink ]

	errorCode =	iController.RemoveDataSink( aSinkHandleInfo );

    User::LeaveIfError( errorCode );

	//[ search for remove event ]

	TMMFEvent removeDataSinkEvent( KRemoveDataSinkTestId, KErrNone );

	TVerdict removeResult = SearchForEvent( removeDataSinkEvent );

	if( removeResult == EFail )

		{

		return removeResult ;

		}

	//[ try removing the data sink a second time ]

	errorCode =	iController.RemoveDataSink( aSinkHandleInfo );

	if( errorCode == KErrNone )

		{

		result = EFail;

		return result ;

		}

	//[ no need to remove event since the message does not reach the custom controller ]

	errorCode =	iController.AddDataSink(KUidMmfAudioOutput, KNullDesC8, aSinkHandleInfo );

    User::LeaveIfError( errorCode );

	errorCode =	iController.Prime();

	User::LeaveIfError( errorCode );

	// [ wait for and process the return event from the audio output ]

	TMMFEvent primeEvent( KPrimeTestId, KErrNone);

	TVerdict primeResult = SearchForEvent( primeEvent );

	if( primeResult == EFail )

		{

		return primeResult;

		}

	//[ try removing the data sink ]

	errorCode =	iController.RemoveDataSink( aSinkHandleInfo );

	if( errorCode == KErrNone )

		{

		result = EFail;

		return result ;

		}

	// [ second event is not generated on failure ]

	User::LeaveIfError( iController.Play() );

	// note this test does not wait around 

	// to detect that the audio has been played

	// [ now process the confirmation event that play has reached audio output

	//   this is the raison detre of the test ]

	TMMFEvent playEvent( KPlayTestId, KErrNone );

	TVerdict playResult = SearchForEvent( playEvent );

	if( playResult == EFail )

		{

		return playResult ;

		}

	//[ try removing the data sink  ]

	errorCode =	iController.RemoveDataSink( aSinkHandleInfo );

	if( errorCode == KErrNone )

		{

		result = EFail;

		return result ;

		}

	//[ try removing the data sink  ]

	errorCode =	iController.RemoveDataSink( aSinkHandleInfo );

	if( errorCode == KErrNone )

		{

		result = EFail;

		return result ;

		}

	result = EPass ;

	//[ ensure the controller is unloaded so that it does 

	// not interfere with the following test ]

	// There is error in this code and the stop followed by reset

	// ensure the controller resources are released.

	iController.Stop();

	iController.Reset();

	iController.Close();  

	__MM_HEAP_MARKEND;

	// test steps return a result

	return result;

	}

/**

*

* CTestStepRemoveDataSource

*

*/

CTestStepRemoveDataSource::CTestStepRemoveDataSource()

	{

	iTestStepName = _L("MM-MMF-ACTRL-U-0019-HP");

	}

/**

*

* ~CTestStepRemoveDataSource

*

*/

CTestStepRemoveDataSource::~CTestStepRemoveDataSource()

	{

	}

/**

*

* DoTestStepL

* This method tests removing a Data Source

*/

TVerdict CTestStepRemoveDataSource::DoTestStepL( void )

	{

	 __MM_HEAP_MARK;

	TVerdict result = EPass;

	_LIT( KTestPlay, "Remove Data Source Test");

	Log( KTestPlay );

	_LIT( KTestStepSource, "This test checks removing a data source");

	Log( KTestStepSource );

	// [ audio file to play ]

	_LIT(KTestWavFile, "newmail.wav");

	SetReadFileNameL( KTestWavFile );

   	TInt errorCode = iController.Open(KUidCustomTestAudioPlugin, iPriority);

	User::LeaveIfError( errorCode );

	//iFileConfig().iPath = KTestWavFile;

	//[ declare handles for removal of the data source and data sink]

	TMMFMessageDestination aSourceHandleInfo;

	TMMFMessageDestination aSinkHandleInfo  ;

	//[ add data source and sink and prime the controller ]

    errorCode = iController.AddDataSource(KUidMmfFileSource, ReadFileConfig(), aSourceHandleInfo );

	User::LeaveIfError( errorCode );

	errorCode =	iController.AddDataSink(KUidMmfAudioOutput, KNullDesC8, aSinkHandleInfo );

    User::LeaveIfError( errorCode );

	//[ lets remove the data source using the sink handle !! ]

	errorCode =	iController.RemoveDataSource( aSinkHandleInfo );

    if( errorCode == KErrNone )

		{

		result = EFail;

		return result ;

		}

	//[ lets remove the data source ]

	errorCode =	iController.RemoveDataSource( aSourceHandleInfo );

    User::LeaveIfError( errorCode );

	//[ search for remove event ]

	TMMFEvent removeDataSourceEvent( KRemoveDataSourceTestId, KErrNone );

	TVerdict removeResult = SearchForEvent( removeDataSourceEvent );

	if( removeResult == EFail )

		{

		return removeResult ;

		}

	//[ try removing the data source a second time ]

	errorCode =	iController.RemoveDataSource( aSourceHandleInfo );

	if( errorCode == KErrNone )

		{

		result = EFail;

		return result ;

		}

	//[ no need to remove event since the message does not reach the custom controller ]

	//[ add data source and sink and prime the controller ]

    errorCode = iController.AddDataSource(KUidMmfFileSource, ReadFileConfig(), aSourceHandleInfo );

	User::LeaveIfError( errorCode );

	errorCode =	iController.Prime();

	User::LeaveIfError( errorCode );

	// [ wait for and process the return event from the audio output ]

	TMMFEvent primeEvent( KPrimeTestId, KErrNone);

	TVerdict primeResult = SearchForEvent( primeEvent );

	if( primeResult == EFail )

		{

		return primeResult;

		}

	//[ try removing the data source ]

	errorCode =	iController.RemoveDataSource( aSourceHandleInfo );

	if( errorCode == KErrNone )

		{

		result = EFail;

		return result ;

		}

	// [ second event is not generated on failure ]

	User::LeaveIfError( iController.Play() );

	// note this test does not wait around 

	// to detect that the audio has been played

	// [ now process the confirmation event that play has reached audio output

	//   this is the raison detre of the test ]

	TMMFEvent playEvent( KPlayTestId, KErrNone );

	TVerdict playResult = SearchForEvent( playEvent );

	if( playResult == EFail )

		{

		return playResult ;

		}

	//[ try removing the data sink  ]

	errorCode =	iController.RemoveDataSource( aSourceHandleInfo );

	if( errorCode == KErrNone )

		{

		result = EFail;

		return result ;

		}

	//[ try removing the data sink  ]

	errorCode =	iController.RemoveDataSource( aSourceHandleInfo );

	if( errorCode == KErrNone )

		{

		result = EFail;

		return result ;

		}

	result = EPass ;

	//[ ensure the controller is unloaded so that it does 

	// not interfere with the following test ]

	// There is error in this code and the stop followed by reset

	// ensure the controller resources are released.

	iController.Stop();

	iController.Reset();

	iController.Close();  

	__MM_HEAP_MARKEND;

	// test steps return a result

	return result;

	}

/**

*

* CTestStepMemoryAllocation

*/

CTestStepMemoryAllocation::CTestStepMemoryAllocation()

	{

	iTestStepName = _L("MM-MMF-ACTRL-U-0020-HP");

	}

/**

*

* ~CTestStepMemoryAllocation

*/

CTestStepMemoryAllocation::~CTestStepMemoryAllocation()

	{

	}

/**

*

*DoTestStepL

*/

TVerdict CTestStepMemoryAllocation::DoTestStepL( void )

	{

	__MM_HEAP_MARK;

	TVerdict result = EPass;

	_LIT( KTestPlay, "Memory Allocation Test");

	Log( KTestPlay );

	_LIT( KTestStepSource, "This test checks memory allocation of the plugin");

	Log( KTestStepSource );

   	TInt errorCode = iController.Open(KUidCustomTestAudioPlugin, iPriority);

	User::LeaveIfError( errorCode );

	//[ send the custom command to the custom audio controller ]

	TMMFMessageDestinationPckg destinationPckg(KMemoryAllocationTestId);

	//[ send memory alloc test to the custom plugin ]

	//[ we have only ensured that the controller is loaded into memory

	// and that all add sources etc will be don

	errorCode = iController.CustomCommandSync(destinationPckg, 

		KMemoryAllocCmd, 

		KNullDesC8,

		KNullDesC8);

	User::LeaveIfError( errorCode );

	//[ ensure the controller is unloaded so that it does 

	// not interfere with the following test ]

	// There is error in this code and the stop followed by reset

	// ensure the controller resources are released.

	iController.Stop();

	iController.Reset();

	iController.Close();  

	return result ;

	}