--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/source/uiss/client/sisuihandler.cpp	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,161 @@
+/*
+* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+*
+*/
+
+
+/**
+ @file
+*/
+
+#include <s32mem.h>
+#include <pkixvalidationresult.h>
+
+#include "uisscommand.h"
+#include "sisuihandler.h"
+#include "uiss.h"
+#include "uisssession.h"
+#include "writestream.h"
+#include "swispubsubdefs.h"
+#include <e32property.h> 
+
+
+namespace Swi
+{
+
+// RUiHandler
+
+EXPORT_C TInt RUiHandler::Connect()
+	{
+	return CreateSession(KUissServerName, TVersion(KUissServerVersionMajor, KUissServerVersionMinor, KUissServerVersionBuild));
+	}
+
+EXPORT_C void RUiHandler::Close()
+	{
+	RSessionBase::Close();
+	}
+
+EXPORT_C void RUiHandler::ExecuteL(CUissCmd& aCmd)
+	{
+	TIpcArgs args = aCmd.IpcArgsL();
+	User::LeaveIfError(SendReceive(aCmd.Message(), args));
+	
+	aCmd.UnmarshallArgumentsL();	
+	}
+
+EXPORT_C void RUiHandler::UpdateProgressBarL(const TAppInfo& aAppInfo, TInt aAmount)
+	{
+	if (aAmount==0)
+		{
+		return;
+		}
+	
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+	_LIT(KProgressorPanicDescriptor, "UISSCLIENT:The progress bar value publisher has not been set!");
+	__ASSERT_ALWAYS(iPublisher, User::Panic(KProgressorPanicDescriptor,KErrAbort));
+	iPublisher->UpdateProgressBarValueL(aAmount);	
+#endif	
+	
+	CHandleInstallEvent* event=CHandleInstallEvent::NewLC(aAppInfo, EEventUpdateProgressBar, aAmount, KNullDesC);
+	ExecuteL(*event);
+	
+	if (!event->ReturnResult())
+		{
+		User::Leave(KErrCancel);
+		}
+	CleanupStack::PopAndDestroy(event);
+	}
+
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+EXPORT_C void RUiHandler::SetProgressBarValuePublisher(CProgressBarValuePublisher* aPublisher)
+	{
+	iPublisher = aPublisher;
+	}
+#endif
+
+// CUissCmd
+
+EXPORT_C CUissCmd::CUissCmd(TInt aMessage)
+	: iMessage(aMessage), iArgumentsMarshalled(EFalse)
+	{
+	}
+
+TInt CUissCmd::Message() const
+	{
+	return iMessage;	
+	}
+
+const TIpcArgs& CUissCmd::IpcArgsL()
+	{
+	if (!iArgumentsMarshalled)
+		{
+		iStream=CWriteStream::NewL();
+		MarshallArgumentsL(iIpcArgs);
+		iArgumentsMarshalled=ETrue;
+		}
+	return iIpcArgs;
+	}
+	
+EXPORT_C CUissCmd::~CUissCmd()
+	{
+	delete iStream;
+	}
+
+EXPORT_C void CUissCmd::UnmarshallArgumentsL()
+	{
+	// default base class version which does not do any unmarshalling
+	}
+
+#ifdef SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+// CProgressBarValuePublisher
+CProgressBarValuePublisher::CProgressBarValuePublisher()
+	{
+	// empty
+	}
+
+CProgressBarValuePublisher::~CProgressBarValuePublisher()
+	{
+	// empty
+	}
+
+
+EXPORT_C CProgressBarValuePublisher* CProgressBarValuePublisher::NewL()
+	{
+	CProgressBarValuePublisher *self = new(ELeave) CProgressBarValuePublisher();
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+void CProgressBarValuePublisher::ConstructL()
+	{
+	// Initialize the value of the install progress bar property
+	User::LeaveIfError(RProperty::Set(KUidInstallServerCategory, KUidSwiProgressBarValueKey, 0));
+	}
+
+EXPORT_C void CProgressBarValuePublisher::SetFinalProgressBarValue(TInt aValue)
+	{
+	iFinalProgressValue = aValue;
+	}
+
+EXPORT_C void CProgressBarValuePublisher::UpdateProgressBarValueL(TInt aValue)
+	{
+	iCurrentProgressValue += aValue;
+	TUint percentage = (iFinalProgressValue <= 0) ? 100 : (iCurrentProgressValue * 100) / iFinalProgressValue;
+	User::LeaveIfError(RProperty::Set(KUidInstallServerCategory, KUidSwiProgressBarValueKey, percentage));
+	}	 
+#endif // SYMBIAN_UNIVERSAL_INSTALL_FRAMEWORK
+} // namespace Swi