1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    See class definition below.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __TCmdGetStreamInfo_H__

    21 #define __TCmdGetStreamInfo_H__

    22 

    23 // INCLUDES

    24 #include "TTcMceCommandBase.h"

    25 

    26 class CMceAudioStream;

    27 class CMceVideoStream;

    28 

    29 // CLASS DEFINITION

    30 /**

    31  * Command class responsible for GetStreamInfo functionality.

    32  */

    33 class TCmdGetStreamInfo

    34 	: public TTcMceCommandBase

    35 	{

    36 	public:	// Constructors and destructor

    37 

    38 		/**

    39 		 * Constructor.

    40 		 *

    41 		 * @param aContext MCE Test case context

    42 		 */

    43 		TCmdGetStreamInfo( MTcTestContext& aContext )

    44 					: TTcMceCommandBase( aContext ) {};

    45 

    46 	public: // From TTcMceCommandBase

    47 

    48 		void ExecuteL();

    49 

    50 	public: // New methods

    51 

    52 		/**

    53 		 * Static function for matching the name of this command to

    54 		 * a function identifier.

    55 		 *

    56 		 * @param aId An initialized identifier containing a function name.

    57 		 * @return ETrue if this command matches the specified name.

    58 		 */

    59 		static TBool Match( const TTcIdentifier& aId );

    60 

    61 		/**

    62 		 * Static fuction for creating an instance of this class

    63 		 *

    64 		 * @param aContext MCE Test case context

    65 		 * @return An initialized instance of this class.

    66 		 */

    67 		static TTcCommandBase* CreateL( MTcTestContext& aContext );

    68 

    69 	private: // Helper methods

    70  

    71  		void AddSourceToResponseL( const TDesC8& aParamNameForSourceId,

    72  								   const TDesC8& aParamNameForSource,

    73 								   CMceMediaStream& aStream );

    74 

    75 		void AddSinksToResponseL( const TDesC8& aParamNameForSinkIds,

    76 		                         const TDesC8& aParamNameForSinks, 

    77 								 CMceMediaStream& aStream );

    78 								 

    79 		void AddAudioCodecsToResponseL( const TDesC8& aName,

    80 								  CMceAudioStream& aStream );

    81 								  

    82 	  	void AddVideoCodecsToResponseL( const TDesC8& aName,

    83 								  CMceVideoStream& aStream );

    84 	  	

    85 	  	void GetAudioStreamInfo( CMceAudioStream* aAudioStream );

    86 	  	

    87 	  	void GetVideoStreamInfo( CMceVideoStream* aVideoStream );

    88 	

    89 	};

    90 

    91 #endif // __TCmdGetStreamInfo_H__