1 /*

     2 * Copyright (c) 2007-2008 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:   Implements TCatalogsHttpResponseComposer

    15 *

    16 */

    17 

    18 

    19 #include "catalogshttpresponsecomposer.h"

    20 

    21 #include "catalogshttpincludes.h"

    22 #include "catalogsutils.h"

    23 #include "catalogskeyvaluepair.h"

    24 #include "catalogshttpmessageconstants.h"

    25 

    26 #include "catalogsdebug.h"

    27 

    28 

    29 

    30 // ---------------------------------------------------------------------------

    31 // 

    32 // ---------------------------------------------------------------------------

    33 //

    34 HBufC8* TCatalogsHttpResponseComposer::ComposeResponseL( 

    35     const MCatalogsHttpOperation& aOperation,

    36     const TDesC8& aBody ) const

    37     {

    38     DLTRACEIN((""));

    39     

    40     RCatalogsBufferWriter writer;

    41     writer.OpenLC();

    42         

    43     WriteStatusLineL( aOperation, writer() );

    44     

    45     WriteHeadersL( aOperation, writer() );

    46     writer().WriteL( aBody );

    47         

    48     HBufC8* result = writer.PtrL().AllocL();

    49     CleanupStack::PopAndDestroy( &writer );

    50     DLINFO(("result: %S", result ));

    51     return result;

    52     }

    53     

    54     

    55 // ---------------------------------------------------------------------------

    56 // 

    57 // ---------------------------------------------------------------------------

    58 //

    59 void TCatalogsHttpResponseComposer::WriteStatusLineL(   

    60     const MCatalogsHttpOperation& aOperation,

    61     RWriteStream& aStream ) const

    62     {

    63     // HTTP-version SP Status-Code SP Reason-Phrase CRLF

    64     aStream.WriteL( CatalogsHttpMessageConstants::KHttpVersion );

    65     aStream.WriteL( CatalogsHttpMessageConstants::KSpace );

    66     

    67     TBuf8<3> statusBuf;

    68     statusBuf.Num( aOperation.StatusCode() );

    69     aStream.WriteL( statusBuf );

    70     

    71     aStream.WriteL( CatalogsHttpMessageConstants::KSpace );

    72     aStream.WriteL( aOperation.StatusText() );

    73     aStream.WriteL( CatalogsHttpMessageConstants::KCrLf );    

    74     

    75     }

    76     

    77     

    78 // ---------------------------------------------------------------------------

    79 // 

    80 // ---------------------------------------------------------------------------

    81 //

    82 void TCatalogsHttpResponseComposer::WriteHeadersL(   

    83     const MCatalogsHttpOperation& aOperation,

    84     RWriteStream& aStream ) const

    85     {

    86     DLTRACEIN((""));

    87     const RPointerArray<CCatalogsKeyValuePair>& headers( 

    88         aOperation.ResponseHeadersL().Headers() );

    89         

    90     DLTRACE(("Writing %d headers", headers.Count() ));

    91     for ( TInt i = 0; i < headers.Count(); ++i ) 

    92         {

    93         WriteHeaderL( *headers[i], aStream );

    94         }

    95     

    96     // End of headers

    97     aStream.WriteL( CatalogsHttpMessageConstants::KCrLf );

    98     }

    99 

   100 

   101 // ---------------------------------------------------------------------------

   102 // 

   103 // ---------------------------------------------------------------------------

   104 //

   105 void TCatalogsHttpResponseComposer::WriteHeaderL(   

   106     const CCatalogsKeyValuePair& aHeader,

   107     RWriteStream& aStream ) const

   108     {

   109     aStream.WriteL( aHeader.Key() );

   110     aStream.WriteL( CatalogsHttpMessageConstants::KColon );

   111     aStream.WriteL( CatalogsHttpMessageConstants::KSpace );

   112     aStream.WriteL( aHeader.Value() );

   113     aStream.WriteL( CatalogsHttpMessageConstants::KCrLf );

   114     }