| author | sl |
| Tue, 10 Jun 2014 14:32:02 +0200 | |
| changeset 1 | 260cb5ec6c19 |
| permissions | -rw-r--r-- |
| sl@0 | 1 |
/* |
| sl@0 | 2 |
* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). |
| sl@0 | 3 |
* All rights reserved. |
| sl@0 | 4 |
* This component and the accompanying materials are made available |
| sl@0 | 5 |
* under the terms of "Eclipse Public License v1.0" |
| sl@0 | 6 |
* which accompanies this distribution, and is available |
| sl@0 | 7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
| sl@0 | 8 |
* |
| sl@0 | 9 |
* Initial Contributors: |
| sl@0 | 10 |
* Nokia Corporation - initial contribution. |
| sl@0 | 11 |
* |
| sl@0 | 12 |
* Contributors: |
| sl@0 | 13 |
* |
| sl@0 | 14 |
* Description: This is the class handles Message Handling between Audio Resrouce |
| sl@0 | 15 |
* and Adaption layer |
| sl@0 | 16 |
* |
| sl@0 | 17 |
* |
| sl@0 | 18 |
*/ |
| sl@0 | 19 |
|
| sl@0 | 20 |
#ifndef CAUDIORESOURCEPROXYAO_H |
| sl@0 | 21 |
#define CAUDIORESOURCEPROXYAO_H |
| sl@0 | 22 |
|
| sl@0 | 23 |
// INCLUDES |
| sl@0 | 24 |
#include <e32base.h> |
| sl@0 | 25 |
#include <mmfcontrollerframework.h> |
| sl@0 | 26 |
#include <MCustomCommand.h> |
| sl@0 | 27 |
|
| sl@0 | 28 |
// FORWARD DECLARATIONS |
| sl@0 | 29 |
class CCustomCommandUtility; |
| sl@0 | 30 |
class CAudioResourceUtilityProxy; |
| sl@0 | 31 |
//class CAudioOutput; |
| sl@0 | 32 |
|
| sl@0 | 33 |
// CLASS DECLARATION |
| sl@0 | 34 |
|
| sl@0 | 35 |
/** |
| sl@0 | 36 |
* This is the Audio Resource proxy Active object class responsible for handling callback messages. |
| sl@0 | 37 |
* |
| sl@0 | 38 |
* @lib AudioResourceProxy.lib |
| sl@0 | 39 |
* @since 3.0 |
| sl@0 | 40 |
*/ |
| sl@0 | 41 |
class CAudioResourceProxyAO : public CActive |
| sl@0 | 42 |
{
|
| sl@0 | 43 |
public: |
| sl@0 | 44 |
/** |
| sl@0 | 45 |
* Two-phased constructor. |
| sl@0 | 46 |
*/ |
| sl@0 | 47 |
static CAudioResourceProxyAO* NewL(CAudioResourceUtility *aResourceProxy, |
| sl@0 | 48 |
MAudioResourceUtilityObserver& aObserver, |
| sl@0 | 49 |
MCustomCommand* aUtility); |
| sl@0 | 50 |
|
| sl@0 | 51 |
virtual ~CAudioResourceProxyAO(); |
| sl@0 | 52 |
|
| sl@0 | 53 |
/** |
| sl@0 | 54 |
* Send Asyncronous Message |
| sl@0 | 55 |
* @since 3.0 |
| sl@0 | 56 |
*/ |
| sl@0 | 57 |
void SendAsyncMessage(const TMMFMessageDestinationPckg& aDestination, |
| sl@0 | 58 |
TInt aFunction ); |
| sl@0 | 59 |
|
| sl@0 | 60 |
void SetRegisterFlag(TBool aFlag); |
| sl@0 | 61 |
|
| sl@0 | 62 |
private: |
| sl@0 | 63 |
|
| sl@0 | 64 |
/** |
| sl@0 | 65 |
* C++ default constructor. |
| sl@0 | 66 |
*/ |
| sl@0 | 67 |
CAudioResourceProxyAO(CAudioResourceUtility *aResourceProxy, |
| sl@0 | 68 |
MAudioResourceUtilityObserver& aObserver, |
| sl@0 | 69 |
MCustomCommand* aUtility); |
| sl@0 | 70 |
|
| sl@0 | 71 |
/** |
| sl@0 | 72 |
* By default Symbian 2nd phase constructor is private. |
| sl@0 | 73 |
*/ |
| sl@0 | 74 |
void ConstructL(); |
| sl@0 | 75 |
|
| sl@0 | 76 |
void RunL(); |
| sl@0 | 77 |
|
| sl@0 | 78 |
void DoCancel(); |
| sl@0 | 79 |
|
| sl@0 | 80 |
private: |
| sl@0 | 81 |
CAudioResourceUtility* iAudioResourceProxy; |
| sl@0 | 82 |
MAudioResourceUtilityObserver& iObserver; |
| sl@0 | 83 |
MCustomCommand* iCustomCommandUtility; |
| sl@0 | 84 |
const TMMFMessageDestinationPckg* iDestination; |
| sl@0 | 85 |
TInt iFunction; |
| sl@0 | 86 |
TBool iRegistered; |
| sl@0 | 87 |
|
| sl@0 | 88 |
}; |
| sl@0 | 89 |
|
| sl@0 | 90 |
#endif // CAUDIORESOURCEPROXYAO_H |