private static void RecorderThread()
{
StringBuilder sb = new StringBuilder(NativeMethods.BUFFERSIZE);
System.Drawing.Point pt = new System.Drawing.Point(0, 0);
while (true)
{
bool bStartWalk = s_eventRecordNow.WaitOne(nDelayRecord);
PublishKeyboardInput();
if (s_eventQuitRecording.WaitOne(0))
{
break;
}
NativeMethods.GetPhysicalCursorPos(out pt);
int dist = Math.Abs(pt.X - ptUiWalking.X) + Math.Abs(pt.Y - ptUiWalking.Y);
if (bStartWalk && MouseKeyboardHook.s_bPauseMouseKeyboard == false)
{
// check if cursor has moved
if (dist > nMinDist)
{
NativeMethods.PostMessage(MainWindow.s_windowHandle, (int)MainWindow.UiThreadTask.Active, 0, 0);
ptUiWalking.X = pt.X;
ptUiWalking.Y = pt.Y;
var tick = Environment.TickCount;
NativeMethods.GetUiXPath(ptUiWalking.X, ptUiWalking.Y, sb, sb.Capacity);
AppInsights.LogMetric("GetUiXPathPerf", Environment.TickCount - tick);
if (MouseKeyboardHook.s_bPauseMouseKeyboard == true)
{
continue;
}
if (s_eventQuitRecording.WaitOne(0))
{
break;
}
string strXmlNode = sb.ToString();
if (!string.IsNullOrEmpty(strXmlNode))
{
int nHash = strXmlNode.GetHashCode();
if (nHash != s_nPathHash)
{
lock (s_lockUiPath)
{
MouseKeyboardEventHandler.s_strXmlNodes = strXmlNode;
s_nPathHash = nHash;
}
XmlNodePathRecorder.HandleUiEvent(ref s_strXmlNodes, EnumUiTaskName.Inspect, 0, 0);
}
}
}
s_eventRecordNow.Reset();
}
}
}