1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // This contains CUnsolicitedEventMonitor which mornitor the arriving unsocilited event and then notify this to all observers.

    15 // 

    16 

    17 #ifndef UNSOLICITEDEVENTMONITOR_H_

    18 #define UNSOLICITEDEVENTMONITOR_H_

    19 

    20 //system include

    21 

    22 //user include

    23 #include "atcommandcontrolbase.h"

    24 #include "globalphonemanager.h"

    25 #include "atunsolicitedobserver.h"

    26 #include <ctsy/ltsy/cctsydispatchercallback.h>

    27 

    28 /**

    29  * This is a watcher class which mornitor the unsolicited events sent by baseband.

    30  * Notify all the interesting observers when an unsolicited event has been received

    31  */

    32 class CUnsolicitedEventMonitor : public CATCommandControlBase

    33 	{

    34 public:

    35 	/**

    36 	 * Factory function

    37 	 */

    38 	static CUnsolicitedEventMonitor* NewL(CGlobalPhonemanager& aPhoneglobals,

    39 						                  CCtsyDispatcherCallback& aCtsyDispatcherCallback);

    40 	

    41 	/**

    42 	 * Factory function

    43 	 */

    44 	static CUnsolicitedEventMonitor* NewLC(CGlobalPhonemanager& aPhoneglobals,

    45 			                               CCtsyDispatcherCallback& aCtsyDispatcherCallback);

    46 	

    47 	/**

    48 	 * Destructor

    49 	 */

    50 	virtual ~CUnsolicitedEventMonitor();

    51 	

    52 	/**

    53 	 * Add the observer which is interested in geting the notification of incoming unsolicited event  

    54 	 */

    55 	void AddUnsolicitedObserver(const MLtsyUnsolicitedCommandObserver* aObserver);

    56 	

    57 	/**

    58 	 * Remove the unsolicited observer

    59 	 */

    60 	void RemoveUnsolicitedObserver(const MLtsyUnsolicitedCommandObserver* aObserver);

    61 	

    62 	/**

    63 	 * Notify all the observers that the unsoclicited event is received

    64 	 */

    65 	void NotifyEveryObserver();

    66 	

    67 	/**

    68 	 * Start to mornitor

    69 	 */

    70 	void StartUnsolicitedObserver();

    71 	

    72 	/**

    73 	 * Stop to mornitor

    74 	 */

    75 	void StopUnsolicitedObserver();

    76 	

    77 protected:

    78 	/**

    79 	 * The constructor

    80 	 */

    81 	CUnsolicitedEventMonitor(CGlobalPhonemanager& aPhoneglobals,

    82 			                 CCtsyDispatcherCallback& aCtsyDispatcherCallback);

    83 	

    84 	/**

    85 	 * 2nd constructor

    86 	 */

    87 	void ConstructL();

    88 	

    89 public:

    90 	/**

    91 	 * Inherit from CAtCommandContolBase

    92 	 */

    93 	virtual void AtCommandExecuteComplete(TAtEventSource aEventSource, TInt aStatus);

    94 	

    95 private:

    96 	/**

    97 	 * Own

    98 	 * Store a list of observers

    99 	 */

   100 	RPointerArray <MLtsyUnsolicitedCommandObserver> iArray;

   101 	};

   102 

   103 #endif /*UNSOLICITEDEVENTMONITOR_H_*/