public void Read()
{
while (_continueReading)
{
try
{
String message = _serialPort.ReadLine();
Debug.Write("received Serial Data:");
Debug.WriteLine(message);
String[] substrings = message.Split(':');
if (substrings[0].CompareTo("position") == 0)
{
double x = Convert.ToDouble(substrings[1]);
double y = Convert.ToDouble(substrings[2]);
double z = Convert.ToDouble(substrings[3]);
PositionEventArgs e = new PositionEventArgs(x, y, z);
OnPositionEvent(e);
}
}
catch (TimeoutException)
{
this.Disconnect();
}
catch (System.UnauthorizedAccessException)
{
this.Disconnect();
}
}
}
public void OnPositionEvent(PositionEventArgs e)
{
// checks if the event has an subscriber
if (PositionEvent != null)
{
PositionEvent(this, e);
}
}
void PositionEventHandler(object sender, PositionEventArgs e)
{
if (this.InvokeRequired == true)
{
Debug.WriteLine("positionData: callback required");
positionCallback callback = new positionCallback(PositionEventHandler);
this.Invoke(callback, sender, e);
}
else
{
Debug.WriteLine("positionData: NO callback required");
Debug.WriteLine("received positionEvent:");
Debug.Write("x:");
Debug.WriteLine(e.xPosition);
Debug.Write("y:");
Debug.WriteLine(e.yPosition);
Debug.Write("z:");
Debug.WriteLine(e.zPosition);
Thread thread = Thread.CurrentThread;
String msg = String.Format(" Thread ID: {0}\n", thread.ManagedThreadId);
Debug.WriteLine(msg);
if (waitForTimeKeepPosition == true)
{
waitForTimeKeepPosition = false;
int i = 0;
foreach (var issueControl in this.issueControls)
{
Debug.WriteLine(issueControl.IssueKey);
if (issueControl.IssueKey.CompareTo(issueKeyForNewPosition) == 0)
{
Debug.Write("set position data for issue: ");
Debug.Write(issueControl.IssueKey);
//issueControl.IssueKey = "testEmi";
issueControl.timeKeepData.x = e.xPosition;
issueControl.timeKeepData.y = e.yPosition;
issueControl.timeKeepData.z = e.zPosition;
issueControl.timeKeepData.positionSet = true;
issueControl.SetTrackerColor();
break;
}
i++;
}
}
else
{
double threshold = 50;
int i = 0;
bool timerStarted = false;
String issueStarted = "";
foreach (var issueControl in this.issueControls)
{
try
{
timerStarted = false;
//first check if position-time-tracking is enabled for the current issueControl
if (issueControl.timeKeepData.positionSet == true)
{
if ((issueControl.timeKeepData.x < e.xPosition + threshold) & (issueControl.timeKeepData.x > e.xPosition - threshold))
{
if ((issueControl.timeKeepData.y < e.yPosition + threshold) & (issueControl.timeKeepData.y > e.yPosition - threshold))
{
if ((issueControl.timeKeepData.z < e.zPosition + threshold) & (issueControl.timeKeepData.z > e.zPosition - threshold))
{
Debug.Write("current position matches to this issue: ");
Debug.Write(issueControl.IssueKey);
issueStarted = issueControl.IssueKey;
issueControl.WatchTimer.GetState();
issueControl.Start();
timerStarted = true;
}
}
}
}
//stop timer if timer wasn't started
if (timerStarted == false)
{
issueControl.Pause();
}
}
catch (Exception)
{
}
i++;
}
}
}
}
