--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstatemgr/sus/src/susutilsession.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,146 @@
+// Copyright (c) 2008-2009 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:
+//
+
+#include <ssm/ssmsuscli.h>
+
+#ifdef SYMBIAN_SSM_GRACEFUL_SHUTDOWN
+#include <ssm/ssmpatchableconstants.h>
+#include <e32uid.h>
+#include <e32property.h>
+#endif	// SYMBIAN_SSM_GRACEFUL_SHUTDOWN
+
+#include "susutilserver.h"
+#include "susutilsession.h"
+#include "susutilclisrv.h"
+#include "ssmdebug.h"
+
+CSusUtilSession::~CSusUtilSession()
+	{
+	}
+
+CSusUtilSession::CSusUtilSession()
+	{
+	}
+
+CSusUtilSession* CSusUtilSession::NewL()
+	{	
+	CSusUtilSession* session = new(ELeave) CSusUtilSession();
+	return session;
+	}
+
+void CSusUtilSession::ServiceL(const RMessage2& aMessage)
+	{
+    const TBool allowed = (aMessage.SecureId() == UtilServer()->ClientSecureId());
+    SSMLOGLEAVEIFFALSE( allowed, KErrPermissionDenied);
+
+	switch (aMessage.Function())
+		{
+		case ERequestLoadSup:
+			{
+			DEBUGPRINT1(_L ("CSusUtilSession received: ERequestLoadSup "));
+			
+			if (sizeof(TSsmSupInfo) != aMessage.GetDesLengthL(0))
+				{
+				//Leave with KErrArgument if client passes other than TSsmSupInfo
+				DEBUGPRINT2(_L ("size of TSsmSupInfo - %d "),sizeof(TSsmSupInfo));
+				User::Leave(KErrArgument);
+				}
+			
+			TSsmSupInfo pluginInfo;
+			TPckg<TSsmSupInfo> pckg(pluginInfo);
+			aMessage.ReadL(0, pckg);
+			
+			UtilServer()->LoadUtilityPluginL(pluginInfo);
+			aMessage.Complete(KErrNone);
+			break;
+			}
+		case ERequestLoadSupCancel:
+			{
+			DEBUGPRINT1(_L ("CSusUtilSession received: ERequestLoadSupCancel "));
+		 	//Current design will never have any pending async operations
+			aMessage.Complete(KErrNone);
+			break;	
+			}
+		case ERequestUnLoadSup:
+			{
+			DEBUGPRINT1(_L ("CSusUtilSession received: ERequestUnLoadSup "));
+
+			if (sizeof(TSsmSupInfo) != aMessage.GetDesLengthL(0))
+				{
+				//Leave with KErrArgument if client passes other than TSsmSupInfo
+				User::Leave(KErrArgument);
+				}
+
+			TSsmSupInfo pluginInfo;
+			TPckg<TSsmSupInfo> pckg(pluginInfo);
+			aMessage.ReadL(0, pckg);
+
+		 	const TInt index = UtilServer()->UnLoadUtilityPluginL(pluginInfo);
+		 	aMessage.Complete( (index>KErrNotFound) ? KErrNone : KErrNotFound );
+			break;	
+			}
+#ifdef _DEBUG
+		case (EEndOfSusUtilOpCodes):
+			{
+			DEBUGPRINT1(_L ("CSusUtilSession received: EEndOfSusUtilOpCodes, shutting down "));
+			aMessage.Complete (KErrNone);
+			CActiveScheduler::Stop();
+			break;
+			}
+#endif //_DEBUG
+		//Only for testing purpose
+		case EDebugMarkHeap:
+#ifdef _DEBUG
+			DEBUGPRINT1(_L ("CSusUtilSession received EDebugMarkHeap(start Heap mark)"));
+			__UHEAP_MARK;
+#endif
+			aMessage.Complete(KErrNone);
+			break;
+		//Only for testing purpose
+		case EDebugMarkHeapEnd:
+#ifdef _DEBUG
+			DEBUGPRINT1(_L ("CSusUtilSession received EDebugMarkHeapEnd(end Heap mark)"));
+			__UHEAP_MARKEND;
+#endif
+			aMessage.Complete(KErrNone);
+			break;
+		//Only for testing purpose
+		case EDebugCompressPluginArray:
+#ifdef _DEBUG
+			UtilServer()->CompressPluginArray();
+#endif
+			aMessage.Complete(KErrNone);
+			break;
+		default:
+			//Should never come here if policy-server configuraion is correct in susutilserver.cpp
+			DEBUGPRINT2(_L("CSusUtilSession received unsupported request: %d "), aMessage.Function());
+			aMessage.Complete (KErrNotSupported);
+			break;
+		}
+	}
+
+void CSusUtilSession::ServiceError(const RMessage2 &aMessage, TInt aError)
+	{
+	DEBUGPRINT2(_L ("CSusUtilSession: ServiceError %d"), aError);
+	aMessage.Complete (aError);
+	}
+
+/**
+ Returns a pointer to the server object
+ */
+CSusUtilServer* CSusUtilSession::UtilServer()
+	{
+	return static_cast<CSusUtilServer*> (const_cast<CServer2*> (Server()));
+	}