Update & BugFix Add GatewayTester

Signed-off-by: tomoaki <tomoaki@tomy-tech.com>

MQTTSNGateway/GatewayTester/src/LTimer.cpp

@@ -0,0 +1,65 @@
+/**************************************************************************************
+ * Copyright (c) 2016, Tomoaki Yamaguchi
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and Eclipse Distribution License v1.0 which accompany this distribution.
+ *
+ * The Eclipse Public License is available at
+ *    http://www.eclipse.org/legal/epl-v10.html
+ * and the Eclipse Distribution License is available at
+ *   http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * Contributors:
+ *    Tomoaki Yamaguchi - initial API and implementation and/or initial documentation
+ **************************************************************************************/
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "LMqttsnClientApp.h"
+#include "LTimer.h"
+
+using namespace std;
+using namespace linuxAsyncClient;
+
+/*=====================================
+        Class Timer
+ =====================================*/
+
+LTimer::LTimer(){
+	_startTime.tv_sec = 0;
+	_millis = 0;
+}
+
+LTimer::~LTimer(){
+
+}
+
+void LTimer::start(uint32_t msec){
+  gettimeofday(&_startTime, 0);
+  _millis = msec;
+}
+
+bool LTimer::isTimeUp(void){
+  return isTimeUp(_millis);
+}
+
+bool LTimer::isTimeUp(uint32_t msec){
+    struct timeval curTime;
+    uint32_t secs, usecs;
+    if (_startTime.tv_sec == 0){
+        return false;
+    }else{
+        gettimeofday(&curTime, 0);
+        secs  = (curTime.tv_sec  - _startTime.tv_sec) * 1000;
+        usecs = (curTime.tv_usec - _startTime.tv_usec) / 1000.0;
+        return ((secs + usecs) > (uint32_t)msec);
+    }
+}
+
+void LTimer::stop(){
+  _startTime.tv_sec = 0;
+  _millis = 0;
+}
+