--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xdmprotocols/XcapProtocol/XcapOperations/src/XcapReplacement.cpp	Wed Sep 01 12:23:14 2010 +0100
@@ -0,0 +1,231 @@
+/*
+* Copyright (c) 2005 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:   CXcapReplacement
+*
+*/
+
+
+
+
+// INCLUDES
+#include "XcapAppUsage.h"
+#include "XcapDocument.h"
+#include "XcapUriParser.h"
+#include "XdmXmlParser.h"
+#include "XcapHttpReqPut.h"
+#include "XcapReplacement.h"
+#include "XcapHttpReqDelete.h"
+#include "XcapHttpTransport.h"
+#include "XcapHttpOperation.h"
+#include "XdmNodeAttribute.h"
+#include "XcapEngineDefines.h"
+        
+// ---------------------------------------------------------
+// C++ constructor can NOT contain any code, that might leave.
+//
+// ---------------------------------------------------------
+//
+CXcapReplacement::CXcapReplacement( CXcapDocument& aParentDoc,
+                                    CXcapDocumentNode* aOldNode,
+                                    CXcapDocumentNode* aNewNode,
+                                    CXcapOperationFactory& aOperationFactory ) :
+                                    CXcapHttpOperation( aParentDoc, aOldNode, aOperationFactory ),
+                                    iNewNode( ( CXcapDocumentNode* )aNewNode ),
+                                    iOperationType( aOldNode == NULL ?
+                                    EXdmDocument : EXdmPartialDocument )
+                                    
+    {
+    }
+
+// ---------------------------------------------------------
+// Two-phased constructor.
+//
+// ---------------------------------------------------------
+//
+CXcapReplacement* CXcapReplacement::NewL( CXcapDocument& aParentDoc,
+                                          CXcapDocumentNode* aOldNode,
+                                          CXcapDocumentNode* aNewNode,
+                                          CXcapOperationFactory& aOperationFactory )
+    {
+    CXcapReplacement* self = new ( ELeave ) CXcapReplacement( aParentDoc, aOldNode, aNewNode, aOperationFactory );
+    CleanupStack::PushL( self );
+    self->BaseConstructL();
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }
+
+// ---------------------------------------------------------
+// CXcapReplacement::ConstructL
+//
+// ---------------------------------------------------------
+//
+void CXcapReplacement::ConstructL()
+    {
+    CXcapHttpReqPut* request = Transport().PutL( iTargetDoc.Name() );
+    CleanupStack::PushL( request );
+    User::LeaveIfError( iRequestQueue.Append( request ) );
+    request->SetExpiryTimeL( NULL, KDefaultHttpRequestTimeout * 1000000 );
+    CleanupStack::Pop();  //request
+    //If they point to the same node, we're dealing with a complete document
+    if( iDocumentSubset != NULL && iTargetDoc.DocumentRoot() != iDocumentSubset )
+        iUriParser->SetDocumentSubset( iDocumentSubset );
+    }
+
+// ---------------------------------------------------------
+// CXcapReplacement::FormatModRequestL
+//
+// ---------------------------------------------------------
+//
+TInt CXcapReplacement::FormatModRequestL( const CXcapDocumentNode* aDocumentNode )
+    {
+    #ifdef _DEBUG
+        iOperationFactory.WriteToLog( _L8( "CXcapReplacement::FormatModRequestL()" ) );
+        iOperationFactory.WriteToLog( _L8( "  Operation type:  %d" ), iOperationType );
+        iOperationFactory.WriteToLog( _L8( "  Document subset: %x" ), iDocumentSubset );
+    #endif
+    return CXcapHttpOperation::FormatModRequestL( aDocumentNode );   
+    }
+    
+// ---------------------------------------------------------
+// CXcapReplacement::ExecuteL
+//
+// ---------------------------------------------------------
+//
+void CXcapReplacement::ExecuteL()
+    {
+    #ifdef _DEBUG
+        iOperationFactory.WriteToLog( _L8( "CXcapReplacement::ExecuteL()" ) );  
+    #endif
+    User::LeaveIfError( FormatModRequestL( iNewNode ) );
+    if( iOperationType == EXdmPartialDocument )
+        {
+        TPtrC8 eTag = iTargetDoc.ETag();
+        if( eTag.Length() > 0 )
+            iActiveRequest->SetHeaderL( KHttpHeaderIfMatch, eTag );
+        //If they match semantically, there's no need for DELETE operation
+        if( iDocumentSubset->Match( *iNewNode ) )
+            iOperationPhase = EHttpPutting;
+        else
+            {
+            CXcapHttpReqDelete* request = Transport().DeleteL( iTargetDoc.Name() );
+            CleanupStack::PushL( request );
+            User::LeaveIfError( iRequestQueue.Insert( request, 0 ) );
+            CleanupStack::Pop();  //request
+            if( eTag.Length() > 0 )
+                request->SetHeaderL( KHttpHeaderIfMatch, eTag );
+            request->SetHeaderL( KHttpHeaderAccept, _L8( "application/xcap-diff+xml" ) );
+            iActiveRequest = request;
+            iOperationPhase = EHttpDeleting;
+            }
+        TRAPD( error, iUriParser->ParseL( iActiveRequest->RequestUriL() ) );
+        if( error == KErrNone )
+            {
+            TPtrC8 uri = iUriParser->DesC8();
+            #ifdef _DEBUG
+                iOperationFactory.WriteToLog( _L8( " New URI: %S" ), &uri );  
+            #endif
+            HBufC8* escape = CXcapHttpOperation::EscapeLC( uri );
+            iActiveRequest->UpdateRequestUriL( escape->Des() );
+            CleanupStack::PopAndDestroy();  //escape
+            }
+        }
+    else
+        {
+        
+        }
+    }
+        
+// ---------------------------------------------------------
+// CXcapReplacement::OperationCompleteL
+//
+// ---------------------------------------------------------
+//
+void CXcapReplacement::OperationCompleteL()
+    {
+    #ifdef _DEBUG
+        iOperationFactory.WriteToLog(
+            _L8( "CXcapReplacement::OperationCompleteL() - Phase: %d" ), iOperationPhase );  
+    #endif
+    switch( iOperationPhase )
+        {
+        case EHttpDeleting:
+            break;
+        case EHttpPutting:
+            break;
+        default:
+            iCompleted = ETrue;
+            break;
+        }
+    }
+    
+// ---------------------------------------------------------
+// CXcapReplacement::OperationFailedL
+//
+// ---------------------------------------------------------
+//
+void CXcapReplacement::OperationFailedL()
+    {
+    #ifdef _DEBUG
+        iOperationFactory.WriteToLog( _L8( "CXcapReplacement::OperationFailedL() - Error: %d" ),
+                                        iStatus.Int() );
+        TInt httpStatus = iRequestData == NULL ? KErrUnknown :
+                          iRequestData->iHttpStatus;
+    #endif
+
+    switch( iOperationPhase )
+        {
+        case EHttpDeleting:
+            #ifdef _DEBUG
+                iOperationFactory.WriteToLog(
+                    _L8( "DELETE failed - Error: %d  Status: %d" ), iStatus.Int(), httpStatus );  
+            #endif
+            break;
+        case EHttpPutting:
+            #ifdef _DEBUG
+                iOperationFactory.WriteToLog(
+                    _L8( "PUT failed - Error: %d  Status: %d" ), iStatus.Int(), httpStatus );  
+            #endif
+            break;
+        default:
+            break;
+        }
+    iResult = iStatus.Int();
+    iCompleted = ETrue;   
+    }
+
+// ---------------------------------------------------------
+// CXcapReplacement::Result
+//
+// ---------------------------------------------------------
+//
+TBool CXcapReplacement::Result() const
+    {
+    return ETrue;
+    }
+
+// ---------------------------------------------------------
+// CXcapReplacement::~CXcapReplacement
+//
+// ---------------------------------------------------------
+//
+CXcapReplacement::~CXcapReplacement()
+    {
+    #ifdef _DEBUG
+        iOperationFactory.WriteToLog( _L8( "CXcapReplacement::~CXcapReplacement()" ) );  
+    #endif
+    }
+
+//  End of File  
+