/*

* 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: 

*     Server class creates the session. This class then recieves the messages from

*      client and forward them to server class to be handled. Messages are completed

*      with return values recieved from server. 

*

*/

#ifndef BTACCSESSION_H

#define BTACCSESSION_H

//  INCLUDES

#include <e32svr.h>   // access CSession2 declaration

#include <bttypes.h>

#include "btaccTypes.h"

// CLASS DECLARATION

class CBTAccServer;

class CBasrvAccMan;

class TAccInfo;

class CBasrvAudio4Dos;

/**

*  CBTSession class represent session on server side

*

*/

NONSHARABLE_CLASS(CBTAccSession) : public CSession2

    {

public:  // Constructors and destructor

    /**

    * Constructor.

    */

    static CBTAccSession* NewL(CBasrvAccMan& aAccMan);

    /**

    * Destructor.

    */

    ~CBTAccSession();

    void ConnectCompleted(TInt aErr, TInt aProfile, const RArray<TBTDevAddr>* aConflicts);

    void DisconnectCompleted(TInt aProfile, TInt aErr);

    void DisconnectAllCompleted(TInt aErr);

    void NotifyClientNewProfile(TInt aProfile, const TBTDevAddr& aAddr);

    void NotifyClientNoProfile(TInt aProfile, const TBTDevAddr& aAddr);

private:

    /**

    *  connect an accessory

    * @param  aMessage     Message from client containing BT Device address

    * @return KErrNone if successful otherwise one of the system wide error cdes

    */

    void ConnectToAccessory(const RMessage2& aMessage);

    /**

    *  cancel connecting

    */

    void CancelConnectToAccessory();

    /**

    *  disconnect an accessory

    * @param  aMessage     Message from client containing BT Device address

    * @return KErrNone if successful otherwise one of the system wide error cdes

    */

    void DisconnectAccessory(const RMessage2& aMessage);

    void GetConnections(const RMessage2& aMessage);

    void DisconnectAllGracefully(const RMessage2& aMessage);

    void NotifyProfileStatus(const RMessage2& aMessage);

    /**

    * 

    * @param

    * @return

    */

    void GetInfoOfConnectedAcc(const RMessage2& aMessage); 

    void IsConnected(const RMessage2& aMessage);     

private: // Functions from base classes

    void ServiceL(const RMessage2 &aMessage);

    CBTAccServer& Server();

    void CreateL();

private:

    /**

    * C++ default constructor.

    */

    CBTAccSession(CBasrvAccMan& aAccMan);

    void UpdateProfileStatusCache(const TProfileStatus& aStatus);

private:    // Data

    CBasrvAccMan& iAccMan;  // not own

    TBTDevAddr iConnectingAddr;

    RMessagePtr2 iConnectMsg;

    RMessagePtr2 iDisconnectMsg;

    RMessagePtr2 iDisconnectAllMsg;

    RArray<TProfileStatus> iProfileStatusCache;

    RMessagePtr2 iNotifyProfileMsg;

    CBasrvAudio4Dos* iAudio4Dos;

    };

#endif      // BTACCSESSION_H

// End of File