1 /*

     2 * Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * Name          : CTcpTransState.h

    16 * Part of       : ConnectionMgr

    17 * Version       : SIP/4.0 

    18 *

    19 */

    20 

    21 

    22 

    23 

    24 /**

    25  @internalComponent

    26 */

    27 

    28 #ifndef __CTCPTRANSSTATE_H__

    29 #define __CTCPTRANSSTATE_H__

    30 

    31 #include <e32base.h>

    32 #include <in_sock.h>

    33 #include <stringpool.h>

    34 #include "sipconnection.h"

    35 

    36 class CSIPMessage;

    37 class CTransportTcp;

    38 class TSIPTransportParams;

    39 

    40 

    41 class CTcpTransportState : public CBase

    42 	{

    43 public:

    44 	virtual ~CTcpTransportState() {}

    45 

    46 	virtual void SendToNetL(const TSIPTransportParams& aParams,

    47 	                        CSIPMessage& aMessage,

    48 							const TInetAddr& aAddr,

    49 							TRequestStatus &aStatus,

    50 							TUint aOrigTransport,

    51 							CTransportTcp* aContext);

    52 

    53 	virtual TBool CancelSend(TRequestStatus& aStatus,

    54 							 CTransportTcp* aContext);

    55 	virtual void Wait(CTransportTcp* aContext);

    56 	virtual TBool HandleMessage(RStringF aProtocol,

    57 								const TInetAddr& aRemoteAddr,

    58 								CTransportTcp* aContext);

    59 	virtual void CancelAllRequests(CSIPConnection::TState aReason,

    60 								   CTransportTcp* aContext);

    61 	virtual void ConnectionOpenL(CTransportTcp* aContext);

    62 	virtual void DisconnectedL(CTransportTcp* aContext);

    63 	virtual void TimerExpiredL(CTransportTcp* aContext);

    64 	virtual void SetNeighborState(CTcpTransportState* aState);

    65 	

    66 protected:

    67 	CTcpTransportState(const TSIPTransportParams& aParams);

    68 	

    69 	const TSIPTransportParams& iTransportParams;

    70 	};

    71 

    72 #endif // end of __CTCPTRANSSTATE_H__

    73 

    74 // End of File