sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef MMFDRMPLUGINSERVER_H
sl@0: #define MMFDRMPLUGINSERVER_H
sl@0: 
sl@0: #include <e32base.h>
sl@0: #include <e32std.h>
sl@0: #include <mmf/common/mmfipc.h>
sl@0: #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
sl@0: #include <mmf/common/mmfipcserver.h>
sl@0: #endif
sl@0: class CStartAndMonitorControllerThread;
sl@0: class RMMFControllerServerProxy;
sl@0: 
sl@0: class CMMFDRMPluginServer : public CMmfIpcServer
sl@0: /**
sl@0: *@internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	static CMMFDRMPluginServer* NewL();
sl@0: 	~CMMFDRMPluginServer();
sl@0: 	CMmfIpcSession* NewSessionL(const TVersion &aVersion) const;
sl@0: 
sl@0: 	void IncrementSessionId();
sl@0: 	void DecrementSessionId();
sl@0: 	
sl@0: 	void IncrementControllerCount();
sl@0: 	void DecrementControllerCount();
sl@0: 
sl@0: 	TInt StartControllerServer(const RThread& aClientThread, TUint aMaxHeapSize, TBool aUseSharedHeap,
sl@0: 							RMMFControllerServerProxy& aDevSoundSessionHandle, TThreadId& aControllerTID, TUint aStackSize) const;
sl@0: 							
sl@0: 	void PanicControllerThread(TThreadId aTid, const TDesC& aCategory,TInt aReason);
sl@0: 	void KillControllerThread(TThreadId aTid, TInt aReason);
sl@0: 	TInt SetThreadPriority(TThreadId aTid, TThreadPriority aPriority);
sl@0: 	void SetTimeout(TInt aTimeout) { iServerTimeout = aTimeout; };
sl@0: 	
sl@0: private:
sl@0: 
sl@0: 	class CDelayServerShutDown : public CActive
sl@0:         {
sl@0:     public:
sl@0:         // Construct/destruct
sl@0:         static CDelayServerShutDown* NewL();
sl@0:         ~CDelayServerShutDown(); 
sl@0:         // Request
sl@0:         void SetDelay(TTimeIntervalMicroSeconds32 aDelay);   
sl@0:         
sl@0:     private:
sl@0:         // Construct/destruct
sl@0:         CDelayServerShutDown();
sl@0:         void ConstructL();
sl@0:     
sl@0:         // From CActive
sl@0:         void RunL();
sl@0:         void DoCancel();   
sl@0:     private:
sl@0:         RTimer iShutDownTimer;      // Has
sl@0:         };
sl@0: 
sl@0: private:
sl@0: 	CMMFDRMPluginServer();
sl@0: 	void ConstructL();
sl@0: 
sl@0: private:
sl@0: 	TInt iSessionCount;
sl@0: 	TInt iControllerCount;
sl@0: 	TInt iServerTimeout;
sl@0: 	CDelayServerShutDown* iDelayServerShutDown;
sl@0: 	mutable RPointerArray<CStartAndMonitorControllerThread> iControllerServList;
sl@0: 	};
sl@0: 
sl@0: class CStartAndMonitorControllerThread: public CActive
sl@0: 	{
sl@0: public:
sl@0: 	static CStartAndMonitorControllerThread* NewL(CMMFDRMPluginServer* aPluginServer);
sl@0: 	~CStartAndMonitorControllerThread();
sl@0: 	TInt StartControllerServer(const RThread& aClientThread, TUint aMaxHeapSize, TBool aUseSharedHeap,
sl@0: 							RMMFControllerServerProxy& aControllerSessionHandle, TThreadId& aControllerTID, TUint aStackSize);
sl@0: 	RThread& Thread() { return iServerThread; };
sl@0: private:
sl@0: 	// Construct
sl@0: 	CStartAndMonitorControllerThread(CMMFDRMPluginServer* aPluginServer);
sl@0: 	void ConstructL();
sl@0:    
sl@0: 	// From CActive
sl@0: 	void RunL();
sl@0: 	void DoCancel();
sl@0: private:
sl@0: 	CMMFDRMPluginServer* iDrmPluginServer;
sl@0: 	RThread iServerThread;
sl@0:     };
sl@0:         
sl@0: class RMMFControllerServerProxy : public RMmfSessionBase
sl@0: 	{
sl@0: public:
sl@0: 	TInt Open(RServer2& aControllerServerHandle);
sl@0: 	};
sl@0: 
sl@0: #endif