author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 02 Feb 2010 02:03:13 +0200 | |
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/* |
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* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: generic Symbian timer |
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* |
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*/ |
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#ifndef WLMTIMER_H |
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#define WLMTIMER_H |
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// INCLUDES |
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#include <e32base.h> |
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#include "abs_core_timer.h" |
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class core_callback_c; |
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// CLASS DECLARATION |
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/** |
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* This class implements a generic Symbian timer. |
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* |
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* Timers are instantiated using the the timer factory. |
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* @see core_timer_factory_c::create_timer |
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*/ |
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NONSHARABLE_CLASS( am_symbian_timer_c ) : |
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public CTimer, |
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public abs_core_timer_c |
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{ |
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public: // Constructors and destructor |
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/** |
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* C++ default constructor. |
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* @param callback Callback to call when the timer expires. |
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*/ |
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am_symbian_timer_c( |
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core_callback_c* callback ); |
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/** |
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* Destructor. |
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*/ |
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virtual ~am_symbian_timer_c(); |
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public: // Functions from base classes |
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/** |
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* From abs_core_timer_c Start the timer. |
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* @param delay Expiracy time in micro seconds. |
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*/ |
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void start( |
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unsigned long int delay ); |
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/** |
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* From abs_core_timer_c Stop the timer. |
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*/ |
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void stop(); |
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/** |
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* From abs_core_timer_c Check whether the timer is active. |
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* @ return True if the timer is active, false otherwise. |
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*/ |
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bool_t is_active() const; |
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protected: // Functions from base classes |
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/** |
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* From CTimer Action of timer expiration. |
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*/ |
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void RunL(); |
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private: |
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// Prohibit copy constructor if not deriving from CBase. |
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am_symbian_timer_c( |
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const am_symbian_timer_c& ); |
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// Prohibit assigment operator if not deriving from CBase. |
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am_symbian_timer_c& operator=( |
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const am_symbian_timer_c& ); |
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private: // Data |
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/** Callback to call when the timer expires. */ |
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core_callback_c* callback_m; |
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}; |
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#endif // WLMTIMER_H |
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// End of File |