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:  Write event for queuing data to be sent

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CWRITEEVENT_H

    21 #define CWRITEEVENT_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <es_sock.h>

    26 

    27 // CLASS DECLARATION

    28 

    29 /**

    30 *  Write event for queuing data to be sent. The class only stores

    31 *  data and ports.

    32 */

    33 NONSHARABLE_CLASS( CWriteEvent ) : public CBase

    34     {

    35     public:  // Constructors and destructor

    36 

    37         /**

    38         * Factory function.

    39         * @param aProtocolDesc Protocol description to store.

    40         * @param aData Data to store.

    41         * @param aPeerPort Peer port to store.

    42         * @param aOriginalPort Original port to store.

    43         */

    44         static CWriteEvent* NewL( TProtocolDesc aProtocolDesc,

    45             const TDesC8& aData, TInt aPeerPort, TInt aOriginalPort );

    46 

    47         /**

    48         * Factory function.

    49         * @param aProtocolDesc Protocol description to store.

    50         * @param aData Data to store.

    51         * @param aPeerPort Peer port to store.

    52         * @param aOriginalPort Original port to store.

    53         */

    54         static CWriteEvent* NewLC( TProtocolDesc aProtocolDesc,

    55             const TDesC8& aData, TInt aPeerPort, TInt aOriginalPort );

    56 

    57         /**

    58         * Destructor.

    59         */

    60         ~CWriteEvent();

    61 

    62     public: // New functions

    63 

    64         /**

    65         * @return Protocol description

    66         */

    67         TProtocolDesc ProtocolDesc() const;

    68 

    69         /**

    70         * @return Data

    71         */

    72         const TDesC8& Data() const;

    73 

    74         /**

    75         * @return Peer port

    76         */

    77         TInt PeerPort() const;

    78 

    79         /**

    80         * @return Original port

    81         */

    82         TInt OriginalPort() const;

    83 

    84     private:

    85 

    86         /**

    87         * Default constructor.

    88         * @param aProtocolDesc Protocol description to store.

    89         * @param aPeerPort Peer port to store.

    90         * @param aOriginalPort Original port to store.

    91         */

    92         CWriteEvent( TProtocolDesc aProtocolDesc, TInt aPeerPort, TInt aOriginalPort );

    93 

    94         /**

    95         * 2nd phase constructor.

    96         * @param aData Data to store

    97         */

    98         void ConstructL( const TDesC8& aData );

    99 

   100 

   101     private:    // Data

   102         HBufC8* iData;

   103         TInt iPeerPort;

   104         TInt iOriginalPort;

   105         TProtocolDesc iProtocolDesc;

   106     };

   107 

   108 #endif      // CWRITEEVENT_H

   109 

   110 // End of File