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

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Implements the Test 'Single Process' Stream Agent Factory

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @test

    21 */

    22 

    23 #include "testsingleprocessagentfactory.h"

    24 #include "srautils.h"

    25 

    26 using namespace StreamAccess;

    27 

    28 

    29 static const TImplementationProxy ImplementationTable[] = 

    30 	{

    31 	IMPLEMENTATION_PROXY_ENTRY(KTestStreamAgentFactoryImpId, CTestSingleProcessAgentFactory::CreateTestAgentL)

    32 	};

    33 	

    34 	

    35 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)

    36 /**

    37 	Standard ECOM factory

    38 */

    39 	{

    40 	aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);

    41 	return ImplementationTable;

    42 	}

    43 	

    44 

    45 // CTestSingleProcessAgentFactory

    46 

    47 

    48 CTestSingleProcessAgentFactory::CTestSingleProcessAgentFactory()

    49 /**

    50 	Constructor.

    51  */

    52 :	CStreamAgentFactory()

    53  	{

    54  	//empty

    55  	}

    56  	

    57 

    58 CTestSingleProcessAgentFactory::~CTestSingleProcessAgentFactory()

    59 /**

    60 	Destructor

    61  */

    62 	{

    63 	//empty

    64 	}

    65 	

    66 

    67 CStreamAgentFactory* CTestSingleProcessAgentFactory::CreateTestAgentL()

    68 /**

    69 	Factory method that instantiates a new test stream agent factory ECOM plug-in.

    70 

    71 	@return A pointer to the new test stream agent factory object.

    72 */

    73 	{

    74 	CTestSingleProcessAgentFactory *self = new(ELeave) CTestSingleProcessAgentFactory();

    75 	return self;

    76 	}

    77 

    78 CAgentKeyStreamDecoder* CTestSingleProcessAgentFactory::GetKeyStreamDecoderL(const CKeyStreamSink& aKeyStreamSink,

    79 		 															  const CSdpMediaField& aSdpKeyStream,

    80 		 															  const CSdpDocument& aSdpDoc)

    81 /**

    82  	@see CStreamAgentFactory::GetKeyStreamDecoderL

    83  */

    84 	{

    85 	return CTestSingleProcessKeyStreamDecoder::NewL(aKeyStreamSink, aSdpKeyStream, aSdpDoc); 

    86 	}

    87 

    88 TBool CTestSingleProcessAgentFactory::IsKeyStreamSupportedL(const CSdpMediaField& aSdpKeyStream)

    89 /**

    90  	Function to determine whether the test stream agent supports the key management scheme 

    91  	specified in the SDP key stream definition

    92  	@param aSdpKeyStream Contains the metadata for the SDP key management scheme of the stream

    93  	@return ETrue if the test stream agent recognises the SDP format and is able to decode the key stream

    94 	@return EFalse if the test stream agent fails to recofnise the SDP format or is unable to decode the key stream

    95  */

    96 	{

    97 	return CheckKeyStreamSupportedL(aSdpKeyStream, KSupportedKmsIds());

    98 	}