--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstarter/amastartsrc/amastartcli.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,148 @@
+// Copyright (c) 2007-2009 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:
+//
+
+/**
+ @file
+*/
+
+#include <amastartcli.h>
+#include "amastartconst.h"
+#include "amastartsrv.h"
+
+
+
+EXPORT_C RAmaStartSession::RAmaStartSession()
+: RSessionBase(), iVersion( KAmaStartCliVersionMajor, KAmaStartCliVersionMinor, KAmaStartCliVersionBuild ), iClientStatus( NULL )
+	{
+	DEBUGPRINT1A( ">RAmaStartSession::RAmaStartSession> (Empty constructor)");
+	} //lint !e1401 not initialized by constructor (iSpare)
+
+
+	
+/**
+ * Connect to the AmaStart server. If the server is not found, this function will attempt to start it
+ * and then connect.
+ */
+EXPORT_C TInt RAmaStartSession::Connect()
+	{
+	DEBUGPRINT1A( ">RAmaStartSession::Connect") ;
+	
+	TInt err = CreateSession(KAmaStartSrvName, iVersion, KAmaStartSrvMsgSlots);
+	if( (KErrNotFound == err) || (KErrServerTerminated == err) )
+		{
+		err = CAmaStartServer::StartAmaStartSrv();
+		if (err != KErrNone) 
+			{
+			DEBUGPRINT1A( "RAmaStartSession::Connect> (Error starting server thread)") ;
+			return err;
+			}
+		
+		err = CreateSession(KAmaStartSrvName, iVersion, KAmaStartSrvMsgSlots);
+		}
+
+	DEBUGPRINT1A( "RAmaStartSession::Connect>") ;
+	return err;
+	}
+	
+	
+	
+EXPORT_C void RAmaStartSession::Close()
+	{
+	DEBUGPRINT1A( ">RAmaStartSession::Close") ;
+	// Guard against illegal operations if non-open.
+	if( Handle() )
+		{
+		StartDscCancel();
+		}
+	
+	RSessionBase::Close();
+	DEBUGPRINT1A( "RAmaStartSession::Close>") ;
+	}
+	
+	
+
+/**
+ * Sends the UID of a DSC to the server for its items to be launched.
+ * The system currently only supports one call per client session. 
+ * 
+ * @param aDscId The UID for the DSC to be launched.
+ * @param aStatus The TRequestStatus which will be completed by server-side code when
+ * list execution is complete. KErrNone if list execution is successful. A system-wide error code 
+ * in case of error. KErrCancel if a call is made to StartDscCancel() during list processing. 
+ */
+EXPORT_C void RAmaStartSession::StartDsc( const TUid& aDscId, TRequestStatus& aStatus )
+	{
+	DEBUGPRINT1A( ">RAmaStartSession::StartDsc") ;
+	iClientStatus = &aStatus;
+	
+	TBool dscExists = ETrue;
+	
+	TRAPD(err, dscExists = CheckDscExistsL(aDscId));
+	if (KErrNone != err)
+		{
+		User::RequestComplete(iClientStatus, err);
+		DEBUGPRINT1A( "RAmaStartSession::StartDsc> (Error checking that DSC exists") ;
+		return;
+		}
+	if (!dscExists)
+		{
+		User::RequestComplete(iClientStatus, KErrArgument);
+		DEBUGPRINT1A( "RAmaStartSession::StartDsc> (DSC does not exist)") ;
+		return;
+		}
+	
+
+
+	TIpcArgs args( aDscId.iUid );
+	SendReceive( EAmaStartSrvStartDsc, args, aStatus );
+	
+	DEBUGPRINT1A( "RAmaStartSession::StartDsc>") ;
+	}
+
+
+
+/**
+ * Cancels a currently executing DSC.
+ *
+ * @see StartDscL()
+ */	
+EXPORT_C void RAmaStartSession::StartDscCancel()
+	{
+	DEBUGPRINT1A( ">RAmaStartSession::StartDscCancel") ;
+	__ASSERT_DEBUG( Handle(), User::Panic( KAmaStartHandleNotOpen, KAmaStartSrvHandleNotOpen) );
+	
+	if( iClientStatus && (iClientStatus->Int() == KRequestPending) && Handle() )
+		{
+		SendReceive( EAmaStartSrvStartDscCancel );
+		}
+	
+	iClientStatus = NULL;
+	
+	DEBUGPRINT1A( "RAmaStartSession::StartDscCancel>") ;
+	}
+
+TBool RAmaStartSession::CheckDscExistsL(const TUid& aDscId)
+	{
+	DEBUGPRINT1A( ">RAmaStartSession::CheckDscExistsL") ;
+	
+	RDscStore store;
+	store.OpenL();
+	CleanupClosePushL(store);
+	TBool result = store.DscExistsL(aDscId);
+	CleanupStack::PopAndDestroy(/*store*/);
+	
+	DEBUGPRINT1A( "RAmaStartSession::CheckDscExistsL>");
+	return result;
+	}