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:  ?Description

    15 *

    16 */

    17 

    18 

    19 #ifndef IRHTTPDATAPROVIDEROBSERVER_H

    20 #define IRHTTPDATAPROVIDEROBSERVER_H

    21 

    22 #include <e32cmn.h>

    23 

    24 /**

    25  * MIRHttpDataProviderObserver

    26  * passes events and responses body data with this interface. 

    27  * An instance of this class must be provided for construction of 

    28  * CIRHttpDataProvider.

    29  */

    30 class MIRHttpDataProviderObserver

    31     {

    32 public:

    33     

    34     /** 

    35      *  void MIRHttpDataProviderObserver::HttpEventComplete()

    36      *  Used to indicate HTTP event completion

    37      */

    38     virtual void HttpEventComplete() = 0;

    39     

    40     /** 

    41      *  void MIRHttpDataProviderObserver::HttpHeaderReceived( 

    42 	 *  const TDesC8& aHeaderData )

    43      *  Used to indicate HTTP header is received

    44      */

    45     virtual void HttpHeaderReceived( const TDesC8 &aHeaderData ) = 0;

    46         

    47     /** 

    48      *  HttpDateHeaderReceived(const TDesC8 &aHeader, const TTime& aTime );

    49      *  Used to indicate HTTP header is received

    50      *  to be set in the request header

    51      */

    52     virtual void HttpDateHeaderReceived(const TDesC8 &aHeader,

    53     	const TTime& aTime ) = 0;

    54 

    55     /** 

    56      *  void MIRHttpDataProviderObserver::HttpBodyReceived( 

    57      *  const TDesC8& aBodyData )

    58      *  Used to indicate HTTP body is received

    59      */

    60     virtual void HttpBodyReceived( const TDesC8 &aBodyData ) = 0;

    61     

    62     /** 

    63      *  void MIRHttpDataProviderObserver::HttpTransactionError(

    64      *  TInt aErrorCode)

    65      *  Used to indicate HTTP Transaction error

    66      */

    67     virtual void HttpTransactionError( TInt aErrorCode ) = 0;

    68     

    69     /** 

    70      *  void MIRHttpDataProviderObserver::HttpResponseCodeRecieved(

    71      *  TInt aResponseCode)

    72      *  Used to indicate HTTP response code recieved

    73      */

    74     virtual void HttpResponseCodeRecieved( TInt aResponseCode ) = 0;

    75     

    76     };

    77 

    78 #endif // IRHTTPDATAPROVIDEROBSERVER_H

    79 

    80 

    81 

    82