private void GetExecutionProgress()
{
ServiceOutcome serviceOutcome;
ProgressState progressState;
WebResponse response = null;
_executionTimer.Stop();
WebRequest request = HttpWebRequest.Create(string.Format("{0}/Progress?sessionID={1}", _parentForm.BaseUri, _parentForm.Session));
request.Timeout = 900000;
try
{
response = request.GetResponse();
}
catch (Exception)
{
///Read top 2 from log
GetLog();
progressExecute.Value = progressExecute.Maximum;;
}
DataContractSerializer serializer = new DataContractSerializer(typeof(ProgressState));
using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
{
progressState = (ProgressState)serializer.ReadObject(reader, false);
if (!string.IsNullOrEmpty(progressState.text))
{
if (_lastText != progressState.text)
{
txtLog.Text += string.Format("\n{0}", progressState.text);
txtLog.Select(txtLog.Text.Length - 1, 0);
txtLog.ScrollToCaret();
}
_lastText = progressState.text;
}
txtLog.Text += "...";
progressExecute.Value = Convert.ToInt32((System.Math.Round((progressState.OverAllProgess * progressExecute.Maximum), 0)));
}
if (progressExecute.Value == progressExecute.Maximum)
{
progressExecute.Value = 0;
request = HttpWebRequest.Create(string.Format("{0}/GetExecutorState?sessionID={1}", _parentForm.BaseUri, _parentForm.Session));
try
{
response = request.GetResponse();
serializer = new DataContractSerializer(typeof(ServiceOutcome));
using (XmlReader reader = XmlReader.Create(response.GetResponseStream()))
{
serviceOutcome = (ServiceOutcome)serializer.ReadObject(reader, false);
}
switch (serviceOutcome)
{
case ServiceOutcome.Unspecified:
{
_executionTimer.Interval = 1500;
_executionTimer.SourceObject = "Execute";
_executionTimer.Start();
System.Windows.Forms.Application.DoEvents();
break;
}
case ServiceOutcome.Success:
{
MessageBox.Show("Wizard Finished Successfuly!");
progressExecute.Value = 0;
break;
}
case ServiceOutcome.Failure:
{
MessageBox.Show("Execution failed!");
GetLog();
break;
}
case ServiceOutcome.Aborted:
break;
case ServiceOutcome.CouldNotBeScheduled:
break;
default:
break;
}
}
catch (Exception)
{
progressExecute.Value = 0;
MessageBox.Show("Wizard Finished");
}
}
else
{
_executionTimer.Interval = 3000;
_executionTimer.SourceObject = "Execute";
_executionTimer.Start();
System.Windows.Forms.Application.DoEvents();
}
}
void CheckServiceStateTimer_Tick(object sender, EventArgs e)
{
_serviceStateTimer.Stop();
btnNewSession.Enabled = true;
}