1 /*

     2 * Copyright (c) 2006-2007 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 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef CNATFWUNSAFCONNECTSTATATTRIBUTE_H

    22 #define CNATFWUNSAFCONNECTSTATATTRIBUTE_H

    23 

    24 #include "natfwunsafattribute.h"

    25 

    26 /**

    27  * Class for CONNECT-STAT attribute.

    28  *

    29  *  @lib natfwunsafprotocols.lib

    30  *  @since S60 3.2

    31  */

    32 class CNATFWUNSAFConnectStatAttribute : public CNATFWUNSAFAttribute

    33     {

    34 

    35 public: // Enumerations

    36 

    37     enum TStatus

    38         {

    39         EListen           = 0x00000000,

    40         EEstablished      = 0x00000001,

    41         EClosed           = 0x00000002

    42         };

    43 

    44 public: // Constructors and destructor

    45     /**

    46     * Creates a new instance of CNATFWUNSAFConnectStatAttribute

    47     * @param aStatus Status of the connection

    48     * @return A new instance of CNATFWUNSAFConnectStatAttribute

    49     *          ownership is transferred.

    50     */

    51     IMPORT_C static CNATFWUNSAFConnectStatAttribute*

    52         NewL(TStatus aStatus);

    53 

    54     /**

    55     * Creates a new instance of CNATFWUNSAFConnectStatAttribute

    56     * @param aStatus Status of the connection

    57     * @return A new instance of CNATFWUNSAFConnectStatAttribute

    58     *          ownership is transferred.

    59     */

    60     IMPORT_C static CNATFWUNSAFConnectStatAttribute*

    61         NewLC(TStatus aStatus);

    62 

    63     /**

    64     * Decodes a UNSAF attribute from a byte stream.

    65     * This version is for lookup table.

    66     * @param aByteStream Byte stream, containing attribute type, length and

    67     *    value.

    68     * @return Decoded UNSAF attribute, ownership is transferred.

    69     */

    70     static CNATFWUNSAFAttribute* DecodeAttributeL(

    71         const TDesC8& aByteStream);

    72 

    73     /**

    74     * Destructor, deletes the resources of

    75     * CNATFWUNSAFConnectStatAttribute.

    76     */

    77     ~CNATFWUNSAFConnectStatAttribute();

    78 

    79 public: // From CNATFWUNSAFAttribute

    80 

    81     CNATFWUNSAFAttribute::TType Type() const;

    82     

    83     HBufC8* EncodeValueL() const;

    84 

    85 public: // New functions

    86 

    87     IMPORT_C CNATFWUNSAFConnectStatAttribute::TStatus 

    88         ConnectionStatus() const;

    89 

    90 private:

    91 

    92     enum TEncodedValue

    93         {

    94         //Size in bytes of the attribute value

    95         EAttributeValueSize = 4,

    96         };

    97 

    98 private: // Constructors

    99 

   100     CNATFWUNSAFConnectStatAttribute();

   101 

   102     void ConstructL(TStatus aStatus);

   103 

   104 private: // Data

   105 

   106     TStatus iStatus;

   107 

   108     };

   109 

   110 #endif // CNATFWUNSAFCONNECTSTATATTRIBUTE_H

   111 

   112