1 /*

     2 * Copyright (c) 2006-2009 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          : ClearProxy.h

    16 * Part of       : Transaction

    17 * Version       : SIP/5.0

    18 *

    19 */

    20 

    21 

    22 

    23 #ifndef CLEARPROXY_H

    24 #define CLEARPROXY_H

    25 

    26 // INCLUDES

    27 #include <e32base.h>

    28 

    29 // FORWARD DECLARATIONS

    30 class CClientTransaction;

    31 

    32 // CLASS DECLARATION

    33 /**

    34  * This class is used for removing an outbound proxy URI from a client

    35  * transaction.

    36  */

    37 class TClearProxy

    38 	{

    39 public: // Constructor

    40 	/**

    41 	 * Constructor

    42 	 *

    43 	 * @param aTransaction Client transaction

    44 	 */

    45 	TClearProxy(CClientTransaction& aTransaction);

    46 

    47 public: // New functions

    48 

    49     /**

    50 	 * Returns a TCleanupItem which can be pushed into CleanupStack.

    51 	 *

    52      * @return TCleanupItem

    53 	 */

    54 	TCleanupItem CleanupItem();

    55 

    56     /**

    57 	 * When CleanupStack destroys the TCleanupItem, this function is called.

    58      * Clears the outbound proxy from client transaction.

    59 	 *

    60 	 * @pre aItem != NULL

    61 	 *

    62 	 * @param aItem Pointer to a TClearProxy containing the information

    63 	 *	required to clear outbound proxy.

    64 	 */

    65 	static void ClearOutboundProxy(TAny* aItem);

    66 

    67 private: // Data

    68 

    69 	CClientTransaction& iTransaction;    

    70 	};

    71 

    72 #endif // end of CLEARPROXY_H

    73 

    74 // End of File