diff -r 1fc85118c3ae -r 870918037e16 eventsui/eventshandlerui/eventshandler/src/evthandlerclient.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/eventsui/eventshandlerui/eventshandler/src/evthandlerclient.cpp	Wed Sep 01 12:31:27 2010 +0100
@@ -0,0 +1,94 @@
+/*
+* Copyright (c) 2008 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:  Client for Events Handler Server
+*
+*/
+
+
+#include "evthandlerclientserver.h"
+#include "evthandlerclient.h"
+#include "evthandlerserverconsts.h"
+#include "evtdebug.h"
+
+// ----------------------------------------------------------------------------
+// StartServer()
+// ----------------------------------------------------------------------------
+//
+static TInt StartServer()
+/*
+ * Start the server process. Simultaneous launching
+ * of two such processes should be detected when the second one attempts to
+ * create the server object, failing with KErrAlreadyExists.
+ */
+	{
+	EVTUIDEBUG("+ StartServer()");
+	const TUidType serverUid( KNullUid, KNullUid, KServerUid3);
+	RProcess server;
+	TInt r = server.Create( KEvtHandlerServerImg, KNullDesC, serverUid );
+	if (r != KErrNone)
+		return r;
+	TRequestStatus stat;
+	server.Rendezvous(stat);
+	if (stat != KRequestPending)
+		server.Kill( 0 );		// abort startup
+	else
+		server.Resume();	// logon OK - start the server
+	User::WaitForRequest( stat );		// wait for start or death
+	// we can't use the 'exit reason' if the server panicked as this
+	// is the panic 'reason' and may be '0' which cannot be distinguished
+	// from KErrNone
+	r = ( server.ExitType() == EExitPanic ) ? KErrGeneral : stat.Int();
+	server.Close();
+	EVTUIDEBUG("- StartServer()");
+	return r;
+	}
+
+// ----------------------------------------------------------------------------
+// REvtHandlerSession::Connect()
+// ----------------------------------------------------------------------------
+//
+EXPORT_C TInt REvtHandlerSession::Connect()
+/*
+ * Connect to the server, attempting to start it if necessary
+ */
+	{
+	EVTUIDEBUG("+ REvtHandlerSession::Connect()");
+	TInt retry = 2;
+	for (;;)
+		{
+		TInt r = CreateSession( KEvtHandlerServerName, TVersion( 0, 0, 0), 1 );
+		if ( r != KErrNotFound && r != KErrServerTerminated )
+			return r;
+
+		if ( --retry == 0 )
+			return r;
+
+		r = StartServer();
+		if ( r !=KErrNone && r != KErrAlreadyExists )
+			return r;
+		}
+	}
+
+// ----------------------------------------------------------------------------
+// REvtHandlerSession::SendEventId()
+// ----------------------------------------------------------------------------
+//
+EXPORT_C TInt REvtHandlerSession::SendEventId( const TDesC& aMessage, const TInt aAccuracy )
+	{
+	EVTUIDEBUG("+ REvtHandlerSession::SendEventId()");
+
+	if ( aMessage.Length() > KMaxEvtHandlerMessage )
+		return KErrArgument;
+	return SendReceive( ESendEventId, TIpcArgs( &aMessage, aAccuracy )  );
+	}