--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbsref/telephonyrefplugins/atltsy/atcommand/generic/inc/ltsycallinformationmanager.h	Tue Aug 31 16:23:08 2010 +0300
@@ -0,0 +1,150 @@
+// 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:
+// This contains CLtsyCallInformationManager which manager call information
+// 
+
+#ifndef LTSYCALLINFORMATIONMANAGER_H_
+#define LTSYCALLINFORMATIONMANAGER_H_
+
+//system include
+
+//user include
+#include "ltsycallinformation.h"
+
+//const define
+const TInt KLtsyMaxCallCount = 8;
+
+// forward class declarations
+class CATHangupCommandRecords;
+
+/**
+ * This class is handling all the call related information.
+ * 
+ * This call information manager store the call information and manage the call status.
+ * 
+ */
+class CLtsyCallInformationManager : public CBase
+	{
+public:
+    /**
+     * Factory funciton to create a new object of CLtsyCallInfomationManager
+     */
+	static CLtsyCallInformationManager* NewL();
+	
+	/**
+     * Factory funciton to create a new object of CLtsyCallInfomationManager
+     */
+	static CLtsyCallInformationManager* NewLC();
+	
+	/**
+	 * The destructor
+	 */
+	virtual ~CLtsyCallInformationManager();
+	
+	/**
+	 * Clear all the call information related to the specific CallID
+	 */
+	void ResetCallInformationByCallId(TInt aCallId);
+	
+	/**
+	 * Clear all the call information stored by call information manager
+	 * 
+	 * This function will be called when Hangup terminates all calls is called
+	 */
+	void ResetAllCalInformation();
+	
+	/**
+	 * Get the call information by specific CallID
+	 */
+	TLtsyCallInformation& GetCallInformationByCallId(TInt aCallId);
+	
+	/**
+	 * Get the call Id which is not currently used
+	 */
+	TInt FindUnUesedCallId() const;
+	
+	/**
+	 * Check the callId is used or not
+	 */
+	TBool IsHaveUsedCallId() const;
+	
+	/**
+	 * Find the call ID of 1st incoming call
+	 */
+	TInt FindIncomingCallId() const;
+	
+	/**
+	 * Find the call Id by its status which is dialling and altering
+	 */
+	TInt FindDialingOrAlertingCallId() const;
+	
+	/**
+	 * Get the call Id of 2nd incoming call.
+	 * Waiting call means that an incoming call is already processed by the client. and just wait
+	 * the client to hanle this 2nd incoming call
+	 */
+	TInt FindWaitingCallId() const;
+	
+	/**
+	 * Set the incoming ring call flag.
+	 * If received "Ring" or "+CRing", set this flag to be ETrue. and set it to be EFalse, if this call has been connected.
+	 */
+	void SetIncomingCallFlag(TBool aIncomingCallFlag);
+	
+	/**
+	 * Get the incoming call flag
+	 */
+	TBool GetIncomingCallFlag() const;
+	
+	/**
+	 * Get the call ID assigned to emergence call
+	 */
+	TInt FindEmergencyCallId() const;
+	
+	/**
+	 * Get Hang up command records
+	 * 
+	 */
+	CATHangupCommandRecords& GetHangupCommandRecords();	
+	
+protected:
+	/**
+	 * Constructor
+	 */
+	CLtsyCallInformationManager();
+	
+	/**
+	 * 2nd constructor
+	 */
+	void ConstructL();
+	
+private:
+    /**
+     *Call Information array 
+     */
+	TLtsyCallInformation iCallInfo[KLtsyMaxCallCount];
+	
+	/**
+	 * Incoming call status flag
+	 */
+	TBool iIncomingCallFlag;
+	
+	/**
+	 * Own. 
+	 * The store to store the hanup information related to AT hangup command
+	 */
+	CATHangupCommandRecords* iHangupCommandRecords;		
+	};
+
+#endif /*LTSYCALLINFORMATIONMANAGER_H_*/