sl@0: // Copyright (c) 2008-2009 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: // mmcamerasession.h
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalTechnology
sl@0: */
sl@0: 
sl@0: #ifndef MMCAMERASERVERSESSION_H
sl@0: #define MMCAMERASERVERSESSION_H
sl@0: 
sl@0: #include "mmcameraserver.h"
sl@0: #include "mmcameraserverpolicymanager.h"
sl@0: 
sl@0: 
sl@0: class CMMCameraServerSession : public CSession2
sl@0: 	{
sl@0: friend class CCameraServerController;
sl@0: 
sl@0: public:
sl@0: 	CMMCameraServerSession();
sl@0: 	~CMMCameraServerSession();  // Close the camera channel. Remove Session from the server list
sl@0: 
sl@0: 	void ServiceL(const RMessage2& aMessage);
sl@0: 	void CreateL();       // Add Session to the Server list. Should open the camera channel. Set Handle no.
sl@0: 
sl@0: 	// Expose session parameters for use with policy manager
sl@0: 	TBool CollaborativeClient() const { return iCollaborativeClient; }
sl@0: 	TBool MMCapability() const { return iMMCapability; }
sl@0: 	TInt Handle() const { return iHandle; }
sl@0: 	TInt Priority() const { return iPriority; }
sl@0: 	TInt CameraIndex() const { return iCameraIndex; }
sl@0: 
sl@0: 	void SetHandle(TInt aHandle);
sl@0: 	void SetPriority(TInt aPriority);
sl@0: 	void SetReserved(TBool aReserved);
sl@0: 	void SetMMCapability(TBool aMMCapability);
sl@0: 	void CompleteOverthrow();
sl@0: 	CMMCameraServerController* CameraController();  // Handle to Camera Controller
sl@0: 
sl@0: private:
sl@0: 	void Disconnect(const RMessage2& aMessage);
sl@0: 
sl@0: 	void CamerasAvailable(const RMessage2& aMessage);
sl@0: 
sl@0: 	void OpenCamera(const RMessage2& aMessage);
sl@0: 
sl@0: 	void Reserve(const RMessage2& aMessage);
sl@0: 	void Release(const RMessage2& aMessage);
sl@0: 	void CancelReserve(const RMessage2& aMessage);
sl@0: 
sl@0: 	void PowerOn(const RMessage2& aMessage);
sl@0: 	void PowerOff();
sl@0: 	void CancelPowerOn();
sl@0: 
sl@0: 	void PrepareDirectViewFinder(const RMessage2& aMessage);
sl@0: 	void StartDirectViewFinder(const RMessage2& aMessage);
sl@0: 	void StopDirectViewFinder(const RMessage2& aMessage);
sl@0: 	void PauseDirectViewFinder(const RMessage2& aMessage);
sl@0: 	void ResumeDirectViewFinder(const RMessage2& aMessage);
sl@0: 	void SetDirectViewFinderMirror(const RMessage2& aMessage);
sl@0: 	void GetDirectViewFinderMirror(const RMessage2& aMessage);
sl@0: 	void DirectViewFinderState(const RMessage2& aMessage);
sl@0: 	void DirectViewFinderProperties(const RMessage2& aMessage);
sl@0: 
sl@0: 	void SetCameraParameter(const RMessage2& aMessage);
sl@0: 	void GetCameraParameter(const RMessage2& aMessage);
sl@0: 
sl@0: 	void CameraHandle(const RMessage2& aMessage);
sl@0: 
sl@0: private:
sl@0: 	CMMCameraServer* Server();   // Handle to Server
sl@0: 
sl@0: 	void PanicClient(const RMessage2& aMessage, TServerPanic aPanic);
sl@0: 
sl@0: public:
sl@0:     TDblQueLink iCamSessionLink;    // Link Object for Policy manager
sl@0: 
sl@0: private:
sl@0: 	CMMCameraServerController* iCameraController;  // Handle to Camera Controller
sl@0: 	CMMCameraServer* iCameraServer;
sl@0: 	CMMCameraServerPolicyManager* iPolicyManager;
sl@0: 
sl@0: 	TInt iCameraIndex;   // details needed
sl@0: 	TInt iHandle;
sl@0: 	TInt iPriority;
sl@0: 	TBool iMMCapability;  // comes packed in RMessage2. Checked in open camera call
sl@0: 	TBool iCollaborativeClient;
sl@0: 
sl@0: 	TBool iReserved;
sl@0: 	TBool iPoweredUp;
sl@0: 
sl@0:     RMessagePtr2 iOverthrowMessage;
sl@0:   	};
sl@0: 
sl@0: #endif // MMCAMERASERVERSESSION_H