Split LoadEvent to a new file

src/cpp/ripple/ripple_LoadEvent.cpp

@@ -0,0 +1,37 @@
+
+LoadEvent::LoadEvent (LoadMonitor& monitor, const std::string& name, bool shouldStart)
+    : mMonitor (monitor)
+    , mRunning (false)
+    , mName (name)
+{
+	mStartTime = boost::posix_time::microsec_clock::universal_time();
+
+    if (shouldStart)
+		start();
+}
+
+LoadEvent::~LoadEvent()
+{
+	if (mRunning)
+		stop();
+}
+
+void LoadEvent::reName(const std::string& name)
+{
+	mName = name;
+}
+
+void LoadEvent::start()
+{
+	mRunning = true;
+	mStartTime = boost::posix_time::microsec_clock::universal_time();
+}
+
+void LoadEvent::stop()
+{
+	assert(mRunning);
+
+    mRunning = false;
+	mMonitor.addCountAndLatency (mName,
+		static_cast<int>((boost::posix_time::microsec_clock::universal_time() - mStartTime).total_milliseconds()));
+}