// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "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:

 // Implements the Multiple Key Stream Decoder Test Case

 // 

 //

 #include "tmultikeystreamdecoders.h"

 #include "testprotstrdesc.h"

 using namespace StreamAccess;

 CScafMultiKeyStreamDecoders::CScafMultiKeyStreamDecoders(CScafServer& aParent): CScafStep(aParent)

 /**

  * Constructor

  */

 	{

 	SetTestStepName(KScafMultiKeyStreamDecoders);

 	}

 CScafMultiKeyStreamDecoders::~CScafMultiKeyStreamDecoders()

 /**

  * Destructor

  */

 	{

 	}

 TVerdict CScafMultiKeyStreamDecoders::doTestStepPreambleL()

 	{

 	__UHEAP_MARK;

 	// Reads the Thread ID

 	RThread thread;

 	iThreadId = thread.Id();

 	thread.Close();

 	INFO_PRINTF3(_L("Thread %d - HEAP CELLS: %d"),iThreadId,User::CountAllocCells());

 	ReadTestConfigurationL();

 	return TestStepResult();

 	}

 TVerdict CScafMultiKeyStreamDecoders::doTestL()

 	{

 	// Assume the test has failed if the test step result hasn't been otherwise set to EPass

 	SetTestStepResult(EFail);

 	// Retrieval of expected values for Key stream Decoder "A"

 	TExpectedKeyStreamDecoderAttributes expectedAttributesA = iExpectedKeyStreamDecoderData[0];

 	// Retrieval of expected values for Key stream Decoder "B"	

 	TExpectedKeyStreamDecoderAttributes expectedAttributesB = iExpectedKeyStreamDecoderData[1];

 	//Create an SDP document object and set the created key stream field object

 	CSdpDocument* sdpDoc = CreateSdpDocumentLC();

 	// Generate the 2 SDP media field objects from the attributes with the INI configuration

 	CSdpMediaField* sdpA = CreateSdpLC(0);

 	AddMediaFieldL(*sdpDoc, sdpA);

 	CleanupStack::Pop(sdpA);

 	CSdpMediaField* sdpB = CreateSdpLC(1);

 	AddMediaFieldL(*sdpDoc, sdpB);

 	CleanupStack::Pop(sdpB);

 	// Generate the 2 protected key stream description objects for each of the key stream decoders. 

 	HBufC* filePathA;

 	if(iDecoderConfigurationArray[0]->iPrivateFolderPath.Length())

 		{

 		filePathA = GetFullPathLC(iDecoderConfigurationArray[0]->iPrivateFolderPath, KNullDesC);

 		}

 	else

 		{

 		filePathA = GetFullPathLC(KStaPrivateFolder, KNullDesC);

 		}

 	CTestProtectedStreamDesc* protectStreamDescA = CTestProtectedStreamDesc::NewL(*filePathA);

 	CleanupStack::PopAndDestroy(filePathA);

 	CleanupStack::PushL(protectStreamDescA);

 	HBufC* filePathB;

 	if(iDecoderConfigurationArray[1]->iPrivateFolderPath.Length())

 		{

 		filePathB = GetFullPathLC(iDecoderConfigurationArray[1]->iPrivateFolderPath, KNullDesC);

 		}

 	else

 		{

 		filePathB = GetFullPathLC(KStaPrivateFolder, KNullDesC);

 		}

 	CTestProtectedStreamDesc* protectStreamDescB = CTestProtectedStreamDesc::NewL(*filePathB);

 	CleanupStack::PopAndDestroy(filePathB);

 	CleanupStack::PushL(protectStreamDescB);

 	/* Create key stream decoder A using the generated protected key stream description

 	 * and SDP media description A

 	 */

 	CKeyStreamDecoder* decoderA = NULL;

 	TRAPD(err,decoderA = CKeyStreamDecoder::NewL(*protectStreamDescA, *sdpA, *sdpDoc)); 

 	if(!decoderA || err != KErrNone)

 		{

 		ERR_PRINTF3(_L("*** Thread %d: FAIL - Unsuccessful Construction of Key Stream Decoder A - %d ***"),iThreadId,err);

 		User::Leave(err);

 		}

 	CleanupStack::PushL(decoderA);

 	/* Create key stream decoder B using the generated protected key stream description

 	 * and SDP media description B

 	 */

 	CKeyStreamDecoder* decoderB = NULL;

 	TRAP(err,decoderB = CKeyStreamDecoder::NewL(*protectStreamDescB, *sdpB, *sdpDoc)); 

 	if(!decoderB || err != KErrNone)

 		{

 		ERR_PRINTF3(_L("*** Thread %d: FAIL - Unsuccessful Construction of Key Stream Decoder B - %d ***"),iThreadId,err);

 		User::Leave(err);

 		}

 	CleanupStack::PushL(decoderB);

 	/* Check that the retrieved attribute values from either key stream decoder

 	 * match the expected results stated within the configuration file

 	 */

 	TBool attributeCheckResult = ETrue;

 	INFO_PRINTF2(_L("Thread %d: Checking Attributes for Key Stream Decoder A..."),iThreadId);

 	if(!CheckKeyStreamDecoderAttributesL(*decoderA, expectedAttributesA))

 		{

 		ERR_PRINTF2(_L("*** Thread %d: FAIL - Key Stream Decoder A attributes mismatch expected values ***"),iThreadId);

 		attributeCheckResult = EFalse;

 		}

 	INFO_PRINTF2(_L("Thread %d: Checking Attributes for Key Stream Decoder B..."),iThreadId);

 	if(!CheckKeyStreamDecoderAttributesL(*decoderB, expectedAttributesB))

 		{

 		ERR_PRINTF2(_L("*** Thread %d: FAIL - Key Stream Decoder B attributes mismatch expected values ***"),iThreadId);

 		attributeCheckResult = EFalse;

 		}

 	if(attributeCheckResult)

 		{

 		INFO_PRINTF2(_L("*** Thread %d: SUCCESS - Attributes associated with Key Stream Decoders A & B match expected values ***"),iThreadId);

 		SetTestStepResult(EPass);

 		}

 	CleanupStack::PopAndDestroy(5, sdpDoc); //< decoderB, decoderA, protectStreamDescB, protectStreamDescA, sdpDoc

 	return TestStepResult();	

 	}

 TVerdict CScafMultiKeyStreamDecoders::doTestStepPostambleL()

 	{

 	iDecoderConfigurationArray.ResetAndDestroy();

 	iExpectedKeyStreamDecoderData.Close();

 	INFO_PRINTF3(_L("Thread %d - HEAP CELLS: %d"),iThreadId,User::CountAllocCells());

 	__UHEAP_MARKEND;

 	return TestStepResult();

 	}