diff -r 14460bf2a402 -r f50f4094acd7 cbsref/telephonyrefplugins/atltsy/atcommand/generic/inc/asynchelperrequest.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbsref/telephonyrefplugins/atltsy/atcommand/generic/inc/asynchelperrequest.h	Tue Jul 06 15:36:38 2010 +0300
@@ -0,0 +1,105 @@
+// Copyright (c) 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 asynchelperrequest.h
+// 
+
+#ifndef __ASYNCHELPERREQUEST_H__
+#define __ASYNCHELPERREQUEST_H__
+
+//system include
+#include <e32base.h>
+//user include
+#include "cltsypacketserviceshandler.h"
+// forward class
+class CCtsyDispatcherCallback;
+class CGlobalPhonemanager;
+/**
+ * This is a helper class. 
+ * There are sometimes, CTSY passed an asynchronous request to LTSY, and LTSY alreay know what should be returned(No need to Send AT command to Baseband).
+ * But as the passed request is 'Asynchronous', so we have to somehow return this value to CTSY in an asynchronous way.
+ * So we just inherit form CTimer which an Active object, and reuturn the alreay-known value to CTSY some time later.
+ *  
+ */
+class CAsyncHelperRequest : public CTimer
+	{
+public:
+	/**
+	 * 2nd Constructor
+	 *
+	 * @param aGloblePhone
+	 * @param aCtsyDispatcherCallback
+	 * @param aPriority
+	 */
+	static CAsyncHelperRequest* NewL(CGlobalPhonemanager& aGloblePhone,
+			                   CCtsyDispatcherCallback& aCallBack,
+			                   TInt aPriority = CActive::EPriorityLow);	
+	/**
+	 * Destructor
+	 *
+	 */
+	virtual ~CAsyncHelperRequest();
+	
+	/**
+	 * Set request IPC
+	 */
+	void SetRequestId(const TInt aIpc);
+protected:
+    /**
+     * constructor
+     */
+	CAsyncHelperRequest(CGlobalPhonemanager& aGloblePhone,CCtsyDispatcherCallback& aCallBack,TInt aPriority);
+	
+	/**
+	 * Typicl RunL which inherit from CActive
+	 */
+	virtual void RunL();
+private:
+    /**
+     * Start the timer
+     */
+	void StartTimer(const TTimeIntervalMicroSeconds32 aTimeout = 100000);
+	
+	/**
+	 * Stop the timer
+	 */
+	void StopTimer();
+protected:	
+    /**
+     * Call back dispatcher
+     */
+    CCtsyDispatcherCallback& iCallBack;
+    
+    /**
+     * The global phone reference
+     */
+    CGlobalPhonemanager& iGloblePhone;	
+private:
+    /**
+     * The IPC requtest ID which is used to identiy what callback function should be returned
+     */
+	TInt iRequestId;
+	
+	/**
+	 * Store the IPC request ID
+	 */
+	RArray<TInt> iReqArray;
+	/*
+	 * The context to be set configuration
+	 */
+	TInt iContextId;
+	};
+
+
+
+#endif //__ASYNCHELPERREQUEST_H__