javauis/mmapi_qt/baseline/inc/cmmaaudioplayer.h
changeset 23 98ccebc37403
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/inc/cmmaaudioplayer.h	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  This class is used for playing sounds
+*
+*/
+
+#ifndef CMMAAUDIOPLAYER_H
+#define CMMAAUDIOPLAYER_H
+
+//  INCLUDES
+#include "cmmammfplayerbase.h"
+//#include <jutils.h>
+
+
+_LIT(KMMAAudioPlayer, "AudioPlayer");
+
+/**
+Mixin class for playback complete notifications.
+*/
+class MPlaybackCompletedCallback
+{
+public:
+    virtual void HandlePlaybackCompleteL() = 0;
+    virtual void ErrorPlaybackComplete(TInt aError) = 0;
+};
+
+/**
+Active object used for give MMF server time to complete its playback
+*/
+class CPlaybackCompletedCallback : public CTimer
+{
+public:// Constructor and destructor
+    static CPlaybackCompletedCallback* NewL(MPlaybackCompletedCallback& aObs);
+    ~CPlaybackCompletedCallback();
+
+public: // new methods
+    void Callback();
+
+public: // From CTimer
+    void RunL();
+    TInt RunError(TInt aError);
+
+private: // Constructor
+    CPlaybackCompletedCallback(MPlaybackCompletedCallback& aObs);
+
+private: // Data
+    MPlaybackCompletedCallback& iObs;
+};
+
+//  CLASS DECLARATION
+/**
+*   This class is used for playing sounds
+*
+*/
+
+NONSHARABLE_CLASS(CMMAAudioPlayer): public CMMAMMFPlayerBase,
+        public MPlaybackCompletedCallback
+
+{
+public: // Construction
+    /**
+     * Creates new player.
+     */
+    static CMMAAudioPlayer* NewLC(
+        CMMAMMFResolver* aResolver);
+
+    //   Destructor
+    ~CMMAAudioPlayer();
+
+protected:
+    //   C++ constructor
+    CMMAAudioPlayer(CMMAMMFResolver* aResolver);
+    void ConstructL();
+
+protected: // New methods
+    IMPORT_C virtual void PrefetchDataL(const TDesC8& aData);
+    IMPORT_C virtual void PrefetchFileL();
+    IMPORT_C virtual void PlayCompleteL(TInt aError);
+
+public: // from CMMAPlayer
+    void RealizeL();
+    void PrefetchL();
+
+    const TDesC& Type();
+
+public: // from CMMAPlayer/MMMASourceStreamListener
+    void ReadCompletedL(TInt aStatus, const TDesC8& aData);
+
+public: // from MMMFControllerEventMonitorObserver
+    void HandleEvent(const class TMMFEvent& aEvent);
+
+public: // from MPlaybackCompletedCallback
+    IMPORT_C void HandlePlaybackCompleteL();
+    IMPORT_C void ErrorPlaybackComplete(TInt aError);
+
+private: // data
+    // Owned playback callback active object
+    CPlaybackCompletedCallback* iPlaybackCompleted;
+};
+
+#endif // CMMAAUDIOPLAYER_H