public Task SendMessageAsync(Message message)
{
try
{
if (IsConnectionOk())
{
return(ClientInstance.SendMessageAsync(message));
}
}
catch (Exception ex)
{
HandleException();
}
return(null);
}
private async Task ProccessAsync()
{
IPAddress iPAddress;
if (ipAddressInput.Text == String.Empty || !IPAddress.TryParse(ipAddressInput.Text, out iPAddress))
{
if (echoTimer.Enabled)
{
echoTimer.Stop();
}
MessageBox.Show("Please enter valid server ip4 address");
return;
}
_client = new ClientInstance(ipAddressInput.Text, 2000);
try
{
if (_usedTimer)
{
intervalTimer.Interval = Int32.Parse(timeIntervalInput.Text);
intervalTimer.Start();
}
else
{
await _client.SendMessageAsync(sendInput.Text);
sendStatusLabel.Text = $"Sent command \'{sendInput.Text}\' during 0 ms";
}
sendInput.Text = "";
}
catch (Exception ex)
{
if (echoTimer.Enabled)
{
echoTimer.Stop();
}
MessageBox.Show(ex.Message);
}
}
public MainForm()
{
InitializeComponent();
ipAddressInput.Text = "127.0.0.1";
sendStatusLabel.Text = "";
echoTimer.Interval = 1000; // 1 sec
intervalTimer.Tick += async(s, e) =>
{
await _client.SendMessageAsync(sendInput.Text);
sendStatusLabel.Text = $"Sent command \'{sendInput.Text}\' during {intervalTimer.Interval} ms";
};
echoTimer.Tick += async(s, e) =>
{
await ProccessAsync();
echoTimer.Stop();
};
}