/*

* Copyright (c) 2009-2010 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:

* MSRP Implementation

*

*/

#ifndef RMSRPSESSION_H_

#define RMSRPSESSION_H_

//  Include Files

#include <e32base.h>

#include <e32std.h>

// INCLUDES

#include "MMSRPServerInterface.h"

// Forward Declarations

class RMSRP;

// Class declaration

class RMSRPSession : public RSubSessionBase, public MMSRPServerInterface

    {

    public:

        /**

          * constructor.

          */

        RMSRPSession();

    public: // New functions

        /**

          * Opens a Sub-Session to MSRP Server

          * @param aRMSRP reference to main server session

          * @param aIapId internet accesss point identifier

          * @param aSession session id from invite

          * @return Status of the operation

          */

        TInt CreateServerSubSession( RMSRP& aRMSRP, 

                                     const TUint32 aIapId,

                                     const TDesC8& aSessionId );

        void CloseServerSubSession( );

        /**

          * Send a request to server whether to receive 

          * or not to receive progress reports

          * @param aProgress True if user wants to receive progress

          *                  reports

          * @return system-wide error code

          */

        TInt SetProgressReports( TBool aProgress );        

    public: // From MMSRPServerInterface

        void GetLocalPathL( TDes8 &aLocalHost );

        void Connect( const TDesC8& aRemoteHost,

                      const TUint aRemotePort,

                      const TDesC8& aRemoteSessionID,

                      TRequestStatus& aStatus );

        void ListenConnections( const TDesC8& aRemoteHost,

                                const TUint aRemotePort,

                                const TDesC8& aRemoteSessionID,

                                TBool aIsMessage,

                                TRequestStatus& aStatus );

        void ListenMessages( TBool aIsMessage,

                             TRequestStatus& aStatus );

        void ListenSendResult( const TDesC8& aSessionID,

                               TRequestStatus& aStatus );

        TInt SendMessage( TDesC8& aMessageBuffer );

        TInt CancelSending( const TDesC8& aMessageId );

        TInt CancelReceiving( const TDesC8& aMessageId );

        void CancelSendResultListening( );

        const TDesC8& GetMessageIdOfSentMessage( ) const;

        TInt GetStatusOfSentMessage( ) const;

        TInt GetStatusOfReceivedMessage( ) const;

        const TDesC8& GetReceivedMessage( ) const;

        TBool GetListenProgress() const;

        TInt GetBytesReceived() const;

        TInt GetTotalBytesReceived() const;

        TBool GetSendProgress() const;

        TInt GetBytesSent() const;

        TInt GetTotalBytes() const;

        TDesC8& ListenMessageId();

        TDesC8& SendMessageId();

    private: //variables

        // Local path data to be recived from the server

        TPckgBuf< TLocalPathMSRPData > iLocalPathMSRPDataPckg;

        // Connection data to be sent to server

        TPckgBuf< TConnectMSRPData > iConnectMSRPDataPckg;

        // Message sending data to be sent to server

        TPckgBuf< TSendMSRPData > iSendMSRPDataPckg;

        // Listen for incoming messages data package

        TPckgBuf< TListenMSRPData > iListenMSRPDataPckg;

        // Listen for response to sent messages data package

        TPckgBuf< TListenSendResultMSRPData > iSendResultListenMSRPDataPckg;

    };

#endif /* RMSRPSESSION_H_ */