diff -r 000000000000 -r 8e480a14352b messagingfw/senduiservices/src/senduiserviceclient.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingfw/senduiservices/src/senduiserviceclient.cpp	Mon Jan 18 20:36:02 2010 +0200
@@ -0,0 +1,138 @@
+/*
+* Copyright (c) 2006 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:   Communicates message data to SendUILauncher server application
+*
+*/
+
+
+
+#include <aknappui.h>
+#include <AknServerApp.h>
+#include <s32mem.h>
+
+#include <CMessageData.h>
+#include <SendUiConsts.h>
+
+#include "senduiserviceclient.h"
+#include "senduiserviceslog.h"
+#include "senduilauncher.h"
+#include "senduiservicecommands.h"
+
+typedef TBuf8<KTransferBufferSize> TTransferBuf;
+// ======== LOCAL FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Launch SendUi
+// ---------------------------------------------------------------------------
+//
+void RSendUiServiceClient::LaunchSendUiL( 
+    TUid& aServiceUid,
+    TUid& aServiceProviderUid, 
+    TBool& aLaunchEmbedded, 
+    const CMessageData* aMessageData )
+    {
+    CBufBase* buffer = CBufFlat::NewL( KMessageBufferSize );
+    CleanupStack::PushL( buffer );
+    
+    RBufWriteStream bufStream;
+    bufStream.Open( *buffer );
+    
+    bufStream.WriteUint32L( aServiceProviderUid.iUid );
+    TUid dataType(KSenduiMsgDataBase);
+    if ( aMessageData )
+        {
+        dataType = aMessageData->DataType();
+        }
+    bufStream.WriteUint32L( dataType.iUid );
+    bufStream.WriteUint32L( aServiceUid.iUid );
+    bufStream.WriteUint32L( aLaunchEmbedded ? 1 : 0);
+    bufStream.WriteUint32L( aMessageData ? 1 : 0);
+    
+    if ( aMessageData )
+        {
+        aMessageData->ExternalizeL( bufStream );    
+        }
+
+    bufStream.CommitL();
+    bufStream.Close();
+
+
+    LOGTEXT2(_L("RSendUiServiceClient->LaunchSendUiL: buffer size %d"), buffer->Size() );
+    TInt totalSize = buffer->Size();
+    TInt transferredBytes(0);
+    TInt blockSize(0);
+    
+    TTransferBuf transferBuffer;
+    
+    while( transferredBytes < totalSize)
+        {
+        // determine block size
+        if ( transferredBytes + KTransferBufferSize < totalSize )
+            {
+            blockSize = KTransferBufferSize;
+            }
+        else
+            {
+            // the last block size
+            blockSize = totalSize - transferredBytes;
+            }
+        buffer->Read( transferredBytes, transferBuffer, blockSize );
+            
+        TPckgBuf<TTransferBuf> transferBufferPckg( transferBuffer );
+        TPckgBuf<TInt> totalSizePckg( totalSize );
+        TPckgBuf<TInt> blockSizePckg( blockSize );
+            
+        SendReceive( ESendUiDataBlock, 
+            TIpcArgs( &transferBufferPckg, &blockSizePckg, &totalSizePckg ) );
+    
+        transferredBytes += blockSize;
+        } // while..
+    
+    SendReceive( EDataSent );
+
+    if ( aMessageData )
+    {
+        TInt index(0);
+        TInt fileHandleCount = aMessageData->AttachmentHandleArray().Count();
+        
+        // Transfer filehandles separately
+        while( index < fileHandleCount )
+        {
+            TIpcArgs ipcArgs;
+            aMessageData->AttachmentHandleArray()[index++].TransferToServer(ipcArgs, 0, 1);
+            SendReceive(ECopyFileHandle, ipcArgs);
+        }
+    }
+    SendReceive( ELaunchSendUi );
+  
+    CleanupStack::PopAndDestroy(buffer);
+}
+
+// ---------------------------------------------------------------------------
+// Return service identifier
+// ---------------------------------------------------------------------------
+//
+TUid RSendUiServiceClient::ServiceUid() const
+    {
+    return KSendUiLauncherAppServiceUid;
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------------------------
+//
+RSendUiServiceClient::~RSendUiServiceClient() 
+    { 
+    Close(); 
+    }