--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/localconnectivityservice/headset/inc/keypresstimer.h Tue Aug 31 16:03:15 2010 +0300
@@ -0,0 +1,120 @@
+/*
+* Copyright (c) 2004-2009 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: Hid timeout timer
+ *
+*/
+
+#ifndef C_KEYPRESSTIMER_H
+#define C_KEYPRESSTIMER_H
+
+#include <e32base.h>
+
+enum TTimerType
+ {
+ EDoubleClickTimer,
+ ELongPressTimer,
+ EScanNextPressTimer,
+ EScanPrevPressTimer
+ };
+
+/**
+ * HID headset driver class
+ *
+ * This class specifies the function to be called when a timeout occurs.
+ * Used in conjunction with CTimeOutTimer class
+ *
+ */
+class MTimerNotifier
+ {
+public:
+ /**
+ * The function to be called when a timeout occurs.
+ *
+ * @param aTimerType a Type of timer
+ */
+ virtual void TimerExpired( TTimerType aTimerType ) = 0;
+ };
+
+/**
+ * HID headset driver class
+ *
+ * This class will notify an object after a specified timeout.
+ *
+ */
+class CKeyPressTimer : public CTimer
+ {
+public:
+ /**
+ * Two-phased constructor.
+ * @param aTimeOutNotify object to notify of timeout event
+ * @param aTimeOutTime a Timeout time
+ * @paran aTimerType a Type of timer
+ * @return keypress timer
+ */
+ static CKeyPressTimer* NewL( MTimerNotifier* aTimeOutNotify,
+ TTimeIntervalMicroSeconds32 aTimeOutTime, TTimerType aTimerType );
+
+ /**
+ * Two-phased constructor.
+ * @param aTimeOutNotify object to notify of timeout event
+ * @param aTimeOutTime a Timeout time
+ * @paran aTimerType a Type of timer
+ * @return keypress timer
+ */
+ static CKeyPressTimer* NewLC( MTimerNotifier* aTimeOutNotify,
+ TTimeIntervalMicroSeconds32 aTimeOutTime, TTimerType aTimerType );
+
+ /**
+ * Destructor
+ */
+ virtual ~CKeyPressTimer();
+
+protected:
+
+ /**
+ * From CTimer
+ * Invoked when a timeout occurs
+ *
+ */
+ virtual void RunL();
+
+private:
+
+ /**
+ * Constructor
+ * @param aTimeOutNotify object to notify of timeout event
+ * @paran aTimerType a Type of timer
+ */
+ CKeyPressTimer( MTimerNotifier* aTimeOutNotify, TTimerType aTimerType );
+ /**
+ * Two-phased constructor.
+ * @param aTimeOutTime a Timeout time
+ */
+ void ConstructL( TTimeIntervalMicroSeconds32 aTimeOutTime );
+
+private:
+ // Member variables
+
+ /**
+ * The observer for this objects events
+ * Not own.
+ */
+ MTimerNotifier* iNotify;
+
+ /**
+ * Type of timer
+ */
+ TTimerType iTimerType;
+ };
+#endif // C_KEYPRESSTIMER_H