author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 17 Sep 2010 08:29:19 +0300 | |
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/* |
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* Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Declarations for class CSPAudioHandler |
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* |
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*/ |
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#ifndef CSPAUDIOHANDLER_H |
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#define CSPAUDIOHANDLER_H |
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#include <e32base.h> |
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#include "cspaudiohandlerbase.h" |
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#include "mtmshandlerobserver.h" |
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#include "mcsptimerobserver.h" |
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//FORWARD DECLARATIONS |
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class TmsHandler; |
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class CSPTimer; |
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/** |
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* Handles call adding from calls not done by the plugin. |
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* |
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*/ |
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class CSPAudioHandler : public CSPAudioHandlerBase, |
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public MTmsHandlerObserver, |
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public MCSPTimerObserver |
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{ |
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public: |
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//Constructors and descructor |
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/** |
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* Two-phased constructing for the monitor. |
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*/ |
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static CSPAudioHandler* NewL(); |
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/** |
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* C++ default destructor. |
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*/ |
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virtual ~CSPAudioHandler(); |
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// from base class CSPAudioHandlerBase |
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/* |
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* From CSPAudioHandlerBase |
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* Set observer to receive call audio stream events. |
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*/ |
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void SetObserver(MCSPAudioHandlerObserver& aObserver); |
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/** |
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* From CSPAudioHandlerBase |
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* Start audio streams. |
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*/ |
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void Start(); |
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/** |
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* From CSPAudioHandlerBase |
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* Stop audio streams. |
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*/ |
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void Stop(); |
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/* |
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* From CSPAudioHandlerBase |
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* Specify timeout after which stream start retry will be terminated. |
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*/ |
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void ReportAudioFailureAfterTimeout(TInt aTimeout); |
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protected: |
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/* |
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* From MTmsHandlerObserver |
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* Indicates call audio stream start success. |
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*/ |
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void AudioStreamsStarted(); |
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/* |
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* From MTmsHandlerObserver |
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* Indicates call audio stream start failure. |
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*/ |
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void AudioStreamsError(TInt aError); |
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/** |
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* From MCSPTimerObserver. |
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*/ |
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void TimerEvent(); |
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private: |
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/** |
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* C++ default constructor |
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*/ |
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CSPAudioHandler(); |
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/** |
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* Constructs the monitor in the second phase. |
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*/ |
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void ConstructL(); |
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private: |
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// data |
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/** |
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* Audio streams handler. |
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*/ |
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TmsHandler* iTmsHandler; |
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/** |
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* Call count |
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*/ |
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TInt iCallCount; |
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/** |
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* Timer waiting for the activation of streams. |
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*/ |
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CSPTimer* iTimer; |
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/* |
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* Observer receiving call audio stream start events. |
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*/ |
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MCSPAudioHandlerObserver* iObserver; |
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}; |
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#endif // CSPAUDIOHANDLER_H |
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