Symaptic: os/mm/mmlibs/mmfw/tsrc/mmfunittest/DevSoundTest/a3fcistubextn/a3fcistubextn.h@bde4ae8d615e

     1 // Copyright (c) 2005-2009 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 "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 //

    16 #ifndef A3FCISTUBEXTN_H

    17 #define A3FCISTUBEXTN_H

    19 #include <e32base.h>

    20 #include <a3f/mmfdevsoundcustominterfaceextensions.h>

    22 #include <a3f/maudiocontext.h>

    23 #include <a3f/maudiocontextobserver.h>

    25 #include "testsetvol.h"

    27 class CSetVol;

    29 enum TSetVolCommands

    30     {

    31     ETestSetVolIfSetVolCommand,

    32     ETestSetVolIfVolCommand,

    33     };

    35 /**

    36 *

    37 * CA3fClientCiStubExtn

    38 *

    39 * stub version of MDevSoundCIClientExtension

    40 * Always fails to open CIs, but simulates presence of object

    41 */

    43 class CA3fClientCiStubExtn : public CBase,

    44 			   		   		 public MDevSoundCIClientExtension,

    45 			   		   		 public MTestSetVolIf

    47 	{

    48 public:

    49 	static MDevSoundCIClientExtension* NewL();

    50 	~CA3fClientCiStubExtn();

    52 protected:

    53 	// from MDevSoundCIClientExtension

    54 	TInt Setup(MCustomCommand& aCustomCommand);

    55 	TInt CustomInterfaceExtension(TUid aUid, TAny*& aInterface);

    56 	void Release();

    57 	void PassDestructorKey(TUid aDestructorKey);

    59 	// from MTestSetVolIf

    60 	TInt SetVol(TInt aVolume);

    61 	TInt Vol(TInt aMaxVolume);

    63 protected:

    64 	TUid iKey;

    65 	MCustomCommand* iCommand; // not owned

    66 	HBufC* iDummyBuffer;

    67 	};

    70 /**

    71 *

    72 * CA3fServerCiStubExtn

    73 *

    74 * stub version of MDevSoundCIServerExtension

    75 * Always fails to open CIs, but simulates presence of object

    76 */

    78 class CA3fServerCiStubExtn : public CBase,

    79 			   		   		 public MDevSoundCIServerExtension

    81 	{

    82 public:

    83 	static MDevSoundCIServerExtension* NewL();

    84 	~CA3fServerCiStubExtn();

    86 protected:

    87 	// from MDevSoundCIServerExtension

    88 	TInt Setup(MCustomInterface& aInterface);

    89 	TInt HandleMessageL(const RMmfIpcMessage& aMessage);

    90 	void Release();

    91 	void PassDestructorKey(TUid aDestructorKey);

    93 protected:

    94 	TUid iKey;

    95 	MCustomInterface* iInterface; // not owned

    96 	HBufC* iDummyBuffer;

    97 	CSetVol* iSetVol;

    98 	};

   100 // CAVEAT - for testing only

   101 class CSetVol : public CBase,

   102 				public MAudioContextObserver

   103 	{

   104 public:

   105 	static CSetVol* NewL(MCustomInterface& aCustomInterface);

   106 	~CSetVol();

   108 	TInt HandleMessageL(const RMmfIpcMessage& aMessage);

   110 	// from MAudioContextObserver

   111 	void ContextEvent(TUid aEvent, TInt aError);

   113 private:

   114 	CSetVol(MCustomInterface& aCustomInterface);

   115 	void ConstructL();

   117 	void UpdateA3fPointers();

   118 	void SetVolumeL(TInt aVol);

   119 	TInt VolumeL(TInt aMaxVolume);

   121 	MCustomInterface* iInterface; // not owned

   122 	MAudioContext* iContext;

   123 	MAudioStream* iStream;

   124 	MAudioProcessingUnit* iGain;

   126 	CActiveSchedulerWait* iWait;

   127 	TInt iError;

   128 	};

   131 #endif

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--