/*

* Copyright (c) 2009 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: 

*

*/

#ifndef __TrkSrvSession_h__

#define __TrkSrvSession_h__

// System includes

#include <e32base.h>

// User includes

#include "trkdebugmanager.h"

#include "trkdebugmgrcallbacks.h"

// Constants

// Classes referenced

class CTrkSrvSessionEngine;

// Enumerations

//

// CTrkSrvSession (header)

//

/**

 * This class acts as a simple wrapper around the IPC client-server framework,

 * and drives a real underlying engine, which is actually responsible for

 * fulfulling all the client requests.

 */

class CTrkSrvSession : public CSession2, public MTrkDebugMgrCallbacks

{

	public:

		static 	CTrkSrvSession* NewL(CTrkDebugManager* aTrkDebugMgr);

				~CTrkSrvSession();

	public:

        void    HandleServerDestruction();

	public:

	//FROM CSession2

	    void DebugConnStatusChanged(TTrkConnStatus& aConnStatus);

	    void DebuggingStatusChanged(TBool& aDebugging);

	private:

    //FROM CSession2

        void    ServiceL(const RMessage2& aMessage);

	private:

                CTrkSrvSession(CTrkDebugManager* aTrkDebugMgr);

        void    ConstructL();

	private:	

	// CMD - TRKSERVER SPECIFIC FUNCTIONALITY

		void	CmdGetVersionL(const RMessage2& aMessage);

		void	CmdConnectL(const RMessage2& aMessage);

		void	CmdDisConnectL(const RMessage2& aMessage);

		void    CmdGetCurrentConnDataL(const RMessage2& aMessage);

		void    CmdSetCurrentConnDataL(const RMessage2& aMessage);

		void	CmdGetDebugConnStatusL(const RMessage2& aMessage);

		void	ConnStatusNotifyL(const RMessage2& aMessage);

		void 	CmdGetDebugStatusL(const RMessage2& aMessage);

		void 	DebugStatusNotifyL(const RMessage2& aMessage);

		void    CmdShutDownServer(const RMessage2& aMessage);

		void    ConnStatusNotifyCancel(const RMessage2& aMessage);

		void    DebugStatusNotifyCancel(const RMessage2& aMessage);

		void    GetPlugAndPlayTypeL(const RMessage2& aMessage);

		void    SetPlugAndPlayTypeL(const RMessage2& aMessage);

private:

	/*

	 * Used to transfer collections of objects between server and client.

	 */

	CBufBase*				iTransferBuffer;

	CTrkDebugManager* 		iTrkDebugMgr;

    RMessagePtr2            iBlockedDebugState;   

    RMessagePtr2            iBlockedConnState;

    TBool                   iPendingDebugState;

    TBool                   iPendingConnState;

};

#endif