/// <summary>
/// Control table Update DoWork
/// </summary>
/// <param name="sender">system sender</param>
/// <param name="e">system DoWorkEventArgs</param>
private void MonitorComPortDoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
string comPortName = e.Argument as string;
bool nextRun = true;
while (nextRun)
{
if (worker.CancellationPending == true)
{
e.Cancel = true;
worker.ReportProgress(0, "Close!!" as object);
break;
}
else
{
if (this.comPort != null)
{
if (this.timeCount > TimeoutLimit)
{
// time out
this.comPort.CloseComPort();
this.comPort = null;
}
else
{
this.timeCount++;
}
}
else
{
this.comPort = new ClsComPort();
this.comPort.ReceiveMessage += (object objectSender, EventArgs eventArgs, string updateMessage) =>
{
worker.ReportProgress(0, updateMessage as object);
this.timeCount = 0;
};
this.comPort.TransmitMessage += (object objectSender, EventArgs eventArgs, string updateMessage) =>
{
worker.ReportProgress(0, updateMessage as object);
this.timeCount = 0;
};
this.comPort.Initialize(comPortName);
}
System.Threading.Thread.Sleep(1000);
}
}
}
/// <summary>
/// Control table Update DoWork
/// </summary>
/// <param name="sender">system sender</param>
/// <param name="e">system DoWorkEventArgs</param>
private void MonitorComPortDoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
string comPortName = e.Argument as string;
bool nextRun = true;
while (nextRun)
{
if (worker.CancellationPending == true)
{
e.Cancel = true;
worker.ReportProgress(0, "Close!!" as object);
break;
}
else
{
if (this.comPort != null)
{
if (this.timeCount > TimeoutLimit)
{
// time out
this.comPort.CloseComPort();
this.comPort = null;
}
else
{
this.timeCount++;
}
}
else
{
this.comPort = new ClsComPort();
this.comPort.ReceiveMessage += (object objectSender, EventArgs eventArgs, string updateMessage) =>
{
worker.ReportProgress(0, updateMessage as object);
this.timeCount = 0;
};
this.comPort.TransmitMessage += (object objectSender, EventArgs eventArgs, string updateMessage) =>
{
worker.ReportProgress(0, updateMessage as object);
this.timeCount = 0;
};
this.comPort.Initialize(comPortName);
}
System.Threading.Thread.Sleep(1000);
}
}
}
