1 /*

     2 * Copyright (c) 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:  TCP protocol specific callback functions

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef MPROTOCOLOBSERVERTCP_H

    21 #define MPROTOCOLOBSERVERTCP_H

    22 

    23 //  INCLUDES

    24 #include <e32def.h>

    25 

    26 #include "MProtocolObserver.h"

    27 

    28 // CLASS DECLARATION

    29 

    30 /**

    31 *  Events for protocol.

    32 */

    33 NONSHARABLE_CLASS( MProtocolObserverTCP ) : public MProtocolObserver

    34     {

    35 

    36     public: // Abstract functions

    37 

    38         /**

    39         * TCP Frame has been parsed.

    40         * @param aPort Port number parsed from received frame.

    41         * @param aData Data parsed from received frame.

    42         */

    43         virtual void TCPFrameParsedL(

    44             TUint aPort,

    45             const TDesC8& aData ) = 0;

    46 

    47         /**

    48         * Open a TCP connection to phone side port

    49         * @param aPort Port number where to connect

    50         */

    51         virtual void OpenLocalTCPConnectionL( TUint aPort ) = 0;

    52 

    53         /**

    54         * Open a listening TCP port on the phone side

    55         * @param aPort Port number where to start listening

    56         */

    57         virtual void OpenListeningTCPConnectionL( TUint aPort ) = 0;

    58 

    59         /**

    60         * Close a TCP connection

    61         * @param aPort Remote port number to close

    62         */

    63         virtual void CloseTCPConnection( TUint aPort ) = 0;

    64 

    65         /**

    66         * Close all TCP connections from listening & connecting ports

    67         */

    68         virtual void CloseAllTCPConnections() = 0;

    69     };

    70 

    71 #endif      // MPROTOCOLOBSERVERTCP_H

    72 

    73 // End of File