private void SendMessages()
{
portResultsFromSender = new Dictionary <int, int>();
BackgroundWorker bw = new BackgroundWorker {
WorkerReportsProgress = true
};
int numMessagesToSend = int.Parse(txtNumToSend.Text);
bw.DoWork += new DoWorkEventHandler(delegate(object o, DoWorkEventArgs args)
{
BackgroundWorker b = o as BackgroundWorker;
var tcpSender = new TcpSender {
DestinationServer = txtEndpoint.Text.Trim(), DestinationPort = int.Parse(txtPort.Text.Trim())
};
for (int i = 1; i <= numMessagesToSend; i++)
{
var response = tcpSender.SendHL7(DefaultHL7Message);
if (portResultsFromSender.ContainsKey(response.Port) == false)
{
portResultsFromSender.Add(response.Port, 1);
}
else
{
portResultsFromSender[response.Port] += 1;
}
b.ReportProgress((int)((double)i / numMessagesToSend * 100));
}
});
// what to do when progress changed (update the progress bar for example)
bw.ProgressChanged += new ProgressChangedEventHandler(delegate(object o, ProgressChangedEventArgs args)
{
lblProgress.Text = string.Format("{0}% Completed", args.ProgressPercentage);
});
// what to do when worker completes its task (notify the user)
bw.RunWorkerCompleted += new RunWorkerCompletedEventHandler(delegate(object o, RunWorkerCompletedEventArgs args)
{
label1.Text = "Finished!";
portsResults.Visible = true;
foreach (var item in portResultsFromSender.OrderByDescending(x => x.Value))
{
portsResults.Items.Add(string.Format("Port {0}: {1} messages", item.Key, item.Value));
}
});
bw.RunWorkerAsync();
}
public TcpSendResults SendMessages(SendHL7ViewModel model, TcpSender tcpSender)
{
int sendMsgCounter = 0;
Stopwatch s = new Stopwatch();
try
{
s.Start();
for (sendMsgCounter = 0; sendMsgCounter < model.NumMessages; sendMsgCounter++)
{
tcpSender.SendHL7(model.HL7MessageToSend);
}
s.Stop();
return new TcpSendResults { TimeElapsed = s.Elapsed, NumberMsgsSent = sendMsgCounter };
}
catch (Exception e)
{
return new TcpSendResults { TimeElapsed = s.Elapsed, NumberMsgsSent = sendMsgCounter, ExceptionDuringSend = e.Message };
}
}
public TcpSendResults SendMessages(SendHL7ViewModel model, TcpSender tcpSender)
{
int sendMsgCounter = 0;
Stopwatch s = new Stopwatch();
try
{
s.Start();
for (sendMsgCounter = 0; sendMsgCounter < model.NumMessages; sendMsgCounter++)
{
tcpSender.SendHL7(model.HL7MessageToSend);
}
s.Stop();
return(new TcpSendResults {
TimeElapsed = s.Elapsed, NumberMsgsSent = sendMsgCounter
});
}
catch (Exception e)
{
return(new TcpSendResults {
TimeElapsed = s.Elapsed, NumberMsgsSent = sendMsgCounter, ExceptionDuringSend = e.Message
});
}
}