--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/dlnawebserver/src/upnphttpservertransaction.cpp	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,200 @@
+/** @file
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies  this distribution, and is available 
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:  CUpnpHttpServerTransaction implementation.
+ *
+ */
+
+#include <f32file.h>
+#include "upnpcons.h"
+#include "upnphttpservertransaction.h"
+#include "upnphttpmessage.h"
+#include "upnpfileutils.h"
+#include "upnphttpservertransactioncreator.h"
+#define KLogFile _L("DLNAWebServer.txt")
+#include "upnpcustomlog.h"
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::CUpnpHttpServerTransaction
+// 
+// ---------------------------------------------------------------------------
+// 
+EXPORT_C CUpnpHttpServerTransaction::CUpnpHttpServerTransaction()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::~CUpnpHttpServerTransaction
+// 
+// ---------------------------------------------------------------------------
+// 
+EXPORT_C CUpnpHttpServerTransaction::~CUpnpHttpServerTransaction()
+    {
+    iHeaderBuffer.Close();
+    iFile.Close();
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::SetDataSourceL
+// used for GET 
+// ---------------------------------------------------------------------------
+// 
+EXPORT_C void CUpnpHttpServerTransaction::SetDataSourceL( RFile& aFile )
+    {
+    iFile.Close();
+    iFile = aFile;
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::SetDataSinkL
+// used for POST 
+// ---------------------------------------------------------------------------
+// 
+EXPORT_C void CUpnpHttpServerTransaction::SetDataSinkL( RFile& aFile )
+    {
+    iFile.Close();
+    iFile = aFile;
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::DataSource
+// used for GET 
+// ---------------------------------------------------------------------------
+// 
+RFile& CUpnpHttpServerTransaction::DataSource()
+    {
+    return iFile;
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::DataSink
+//  used for POST 
+// ---------------------------------------------------------------------------
+// 
+RFile& CUpnpHttpServerTransaction::DataSink()
+    {
+    return iFile;
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::AddResponseHeaderL
+// 
+// ---------------------------------------------------------------------------
+// 
+EXPORT_C void CUpnpHttpServerTransaction::AddResponseHeaderL( const TDesC8& aName, 
+                                                              const TDesC8& aValue )
+    {
+    TInt newLength = iHeaderBuffer.Length() + aValue.Length() 
+                     + UpnpString::KDoubleLineFeed().Length();
+    TBool nameUsed = ( aName != KNullDesC8() );
+    TInt dlfLen = UpnpString::KDoubleLineFeed().Length();
+    
+    if ( iHeaderBuffer.Right( dlfLen ).Compare( UpnpString::KDoubleLineFeed() ) == 0 )
+        {   // if buffer ends with double line feed then remove it and append line feed
+        iHeaderBuffer.Delete( iHeaderBuffer.Length() - dlfLen, dlfLen );
+        iHeaderBuffer.Append( UpnpString::KLineFeed() );
+        }
+
+    if ( nameUsed )
+        {
+        newLength += UpnpString::KColon().Length() + UpnpString::KSpace().Length() 
+                     + aName.Length();
+        }
+
+    iHeaderBuffer.ReAllocL( newLength );
+
+    if ( nameUsed )
+        {
+        iHeaderBuffer.Append( aName );
+        iHeaderBuffer.Append( UpnpString::KColon() );
+        iHeaderBuffer.Append( UpnpString::KSpace() );
+        }
+    else
+        {
+        iHeaderBuffer.Zero();
+        }
+
+    iHeaderBuffer.Append( aValue );
+    iHeaderBuffer.Append( UpnpString::KLineFeed() );
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::QueryResponseHeader
+// 
+// ---------------------------------------------------------------------------
+// 
+EXPORT_C const TDesC8& CUpnpHttpServerTransaction::QueryResponseHeader()
+    {
+    if ( iHeaderBuffer.Find( UpnpString::KDoubleLineFeed() ) == KErrNotFound )
+        {
+        if ( iHeaderBuffer.Right( UpnpString::KLineFeed().Length() ).
+                                    Compare( UpnpString::KLineFeed() ) == 0 )
+            {
+            if ( iHeaderBuffer.ReAlloc( iHeaderBuffer.Length() +
+                             UpnpString::KLineFeed().Length() ) == KErrNone )
+                {
+                iHeaderBuffer.Append( UpnpString::KLineFeed() );
+                }
+            }
+        else
+            {
+            if ( iHeaderBuffer.ReAlloc( iHeaderBuffer.Length() + 
+                       UpnpString::KDoubleLineFeed().Length() ) == KErrNone )
+                {
+                iHeaderBuffer.Append( UpnpString::KDoubleLineFeed() );
+                }
+            }
+        }
+    return iHeaderBuffer;
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::SetHttpCode
+// 
+// ---------------------------------------------------------------------------
+// 
+EXPORT_C void CUpnpHttpServerTransaction::SetHttpCode( TInt aCode )
+    {
+    iHttpCode = aCode;
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::QueryRequestHeader
+// 
+// ---------------------------------------------------------------------------
+// 
+EXPORT_C TDesC8& CUpnpHttpServerTransaction::QueryRequestHeader( const TDesC8& aHeaderName )
+    {
+    return iRequest->GetHeaderValue( aHeaderName );
+    }
+
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::Error
+// 
+// ---------------------------------------------------------------------------
+// 
+EXPORT_C TInt CUpnpHttpServerTransaction::Error()
+    {
+    return iHttpCode;
+    }
+ 
+// ---------------------------------------------------------------------------
+// CUpnpHttpServerTransaction::SetRequest
+// 
+// ---------------------------------------------------------------------------
+//    
+EXPORT_C void CUpnpHttpServerTransaction::SetRequest( CUpnpHttpMessage* aRequest )
+    {
+    iRequest = aRequest;
+    }
+
+