--- /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__