--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devsoundextensions/drmaudioplayer/DRMPlayServer/inc/DRMPlaySession.h	Tue Feb 02 01:56:55 2010 +0200
@@ -0,0 +1,149 @@
+/*
+* Copyright (c) 2005-2006 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:   DRM Play Session
+*
+*/
+
+
+#ifndef __CDRMPLAYSESSION_H
+#define __CDRMPLAYSESSION_H
+
+
+#include <e32base.h>
+#include <e32cons.h>
+#include <f32file.h>
+#include "DRMPlayServer.h"
+#include "DRMCustomCommandAsyncAO.h"
+#include <mdaaudiosampleplayer.h>
+#include <s32mem.h>
+#include <mmfcontrollerframeworkbase.h>
+
+
+class CDRMCustomCommandAsyncAO;
+class CDRMPlayServer;
+#ifdef RD_TSP_CLIENT_MAPPER
+class CTspClientMapper;
+#endif // #ifdef RD_TSP_CLIENT_MAPPER
+
+class CDRMPlayServerSession : public CSession2, 
+                              public MMdaAudioPlayerCallback,
+							  public MAudioLoadingObserver
+	{
+	friend class CDRMPlayServer;
+public:
+	// construct/destruct
+	CDRMPlayServerSession(CDRMPlayServer* aServer);
+    static CDRMPlayServerSession* NewL(CDRMPlayServer* aServer, const RMessage2& aMessage );
+	~CDRMPlayServerSession();
+	//service request
+	virtual void ServiceL(const RMessage2 &aMessage);
+	TInt DispatchMessageL(const RMessage2 &aMessage);
+
+	//services available 
+	void NewFilePlayerL(const RMessage2 aMessage);
+	void NewDesPlayerL(const RMessage2 aMessage);
+	void NewDesPlayerReadOnlyL(const RMessage2 aMessage);
+	void NewPlayerL(const RMessage2 aMessage);	
+	void OpenFileL(const RMessage2 &aMessage);
+	void OpenFileByHandleL(const RMessage2 &aMessage);
+	void OpenFileBySourceL(const RMessage2 &aMessage);
+	void OpenDesL(const RMessage2 &aMessage);
+	void OpenUrlL(const RMessage2 &aMessage);
+	void Play();
+	void Stop();
+	void SetVolume(const RMessage2 &aMessage);
+	void SetRepeats(const RMessage2 &aMessage);
+	void SetVolumeRamp(const RMessage2 &aMessage);
+	void Duration(const RMessage2&aMessage); 
+	TInt MaxVolume();
+
+	// API Additions since version 7.0	
+	TInt Pause();
+	void Close();
+	TInt GetPosition(const RMessage2 &aMessage);
+	void SetPosition(const RMessage2 &aMessage);
+
+	TInt SetPriority(const RMessage2 &aMessage);
+	TInt GetVolume(const RMessage2 &aMessage);
+	TInt GetNumberOfMetaDataEntries(const RMessage2 &aMessage);
+	void GetMetaDataEntryL(const RMessage2 &aMessage);
+	TInt SetPlayWindow(const RMessage2 &aMessage);
+	TInt ClearPlayWindow();
+	TInt SetBalance(const RMessage2 &aMessage);
+	TInt GetBalance(const RMessage2 &aMessage);
+	TInt GetBitRate(const RMessage2 &aMessage);
+	
+	void RegisterForAudioLoadingNotification(const RMessage2 &aMessage);
+	void GetAudioLoadingProgressL(const RMessage2 &aMessage);
+	void ControllerImplementationInformationL(const RMessage2 &aMessage);
+
+	void CustomCommandSyncL(const RMessage2 &aMessage);
+    void CustomCommandAsyncStep1L(const RMessage2 &aMessage);
+    void CustomCommandAsyncStep2L(const RMessage2 &aMessage);
+    
+    void SetPriorityPreference(const RMessage2 &aMessage);
+    void AsyncCustomCommandCompleted( CDRMCustomCommandAsyncAO* aObject );
+
+
+
+protected:
+	// panic the client
+	void PanicClient(const RMessage2 &aMessage, TInt aPanic) const;
+
+private:
+    void ConstructL( const RMessage2& aMessage );
+
+	//MMdaAudioPlayerCallback
+    void MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration);
+    void MapcPlayComplete(TInt aError);
+
+    //MAudioLoadingObserver
+	void MaloLoadingStarted();
+	void MaloLoadingComplete();
+
+    //Returns False if Destination CustomCommand needs to be blocked
+	TBool IsValidCustomCommandDestination(TUid aDestinationUid, TDesC8& aParam);
+	TBool CheckCustomInterfaceBuilderImplL(TDesC8& aParam);
+
+private:
+	enum{EIdle,EPlaying,EStopped};
+
+	CDRMPlayServer *iServer;
+	CMdaAudioPlayerUtility* iPlayUtil;
+	RMessage2 iMessage;
+	RMessage2* iMessage2;
+	CBufFlat* iMetaDataBuffer;
+	//CAsyncCallback* iAsyncCallback;
+	TErrorDurationStructPckgBuf iErrDurPckg;
+	TAsyncCallbackStatePckgBuf  iCallbackState;
+    TInt iAsyncComplete;
+	TInt iCount;
+	TInt iState;
+	TInt iPriority;
+	TMdaPriorityPreference iPref;
+	TBool iFileHandleUsed;
+	RFile iFileHandle;
+#ifdef RD_TSP_CLIENT_MAPPER
+    // Handle to TSP Client Mapper for Rem Con Framework
+    CTspClientMapper*   iTSPClientMapper;
+    // Process id of client to DRM Session
+    TProcessId          iClientProcessId;
+#endif // RD_TSP_CLIENT_MAPPER
+	RPointerArray<CDRMCustomCommandAsyncAO> iActiveAsyncCustomCommands;
+	CDRMCustomCommandAsyncAO* iCDRMCustomCommandAsyncAO2Phase;
+	};
+
+#endif
+
+// End of file