Add UBusTimer Object. And Add a Test of it into Domo program.

lib/ubuscpp/src/UBusTimer.cpp

@@ -0,0 +1,113 @@
+/*!
+ * UbusTimer.cpp
+ *
+ * Copyright (c) 2016, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ * 
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 17/05/2016
+ *
+ */
+
+/*-------------------------------- INCLUDES ---------------------------------*/
+
+#include <cstdio>
+
+#include "ubuscpp/UBusTimer.h"
+
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn timer_callback
+ *
+ *  @brief Callback used when a Timer has expired.
+ */
+static void timer_callback (struct uloop_timeout *aTimeout)
+{
+	UBusTimer *aTmp = static_cast<UBusTimer *>(aTimeout);
+	aTmp->Tick();
+}
+
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn UBusTimer
+ *
+ *  @brief Constructor of the Timer UBUS Object.
+ */
+UBusTimer::UBusTimer (void)
+{
+	// Uloop Timer Init.
+	cb = timer_callback;
+	pending = 0;
+
+	// UBus Timer.
+	mRepeat = false;
+	mTimerValue = 0;
+}
+
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn ~UBusTimer
+ *
+ *  @brief Destructor of the Timer UBUS Object.
+ */
+UBusTimer::~UBusTimer (void)
+{
+}
+
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn Start the Timer
+ *  
+ *  @brief Start the Timer object.
+ */
+int UBusTimer::Start (unsigned int aTimerValue, bool aRepeat)
+{
+	mTimerValue = aTimerValue;
+	mRepeat = aRepeat;
+
+	return uloop_timeout_set (this, mTimerValue);
+}
+
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn Expire 
+ *  
+ *  @brief Method Should be overrided.
+ */
+int UBusTimer::Expire (void)
+{
+	//fprintf (stderr, "UBusTimer::Expire\n");
+	return 0;
+}
+
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn Tick
+ *
+ *  @brief Method called when the Timer has expired.
+ */
+int UBusTimer::Tick (void)
+{
+	//fprintf (stderr, "UBusTimer::Tick\n");
+	
+	Expire ();
+
+	if (mRepeat == true)
+		uloop_timeout_set (this, mTimerValue);
+
+	return 0;
+}