private void OnTerminalProcessTerminated(object sender, EventArgs eventArgs)
{
m_TerminalProcess = null;
var message = "Terminal application exited.";
_Logger.Info(message);
errorLabel.Invoke(new Action(() => { errorLabel.Text = message; }));
}
private void OnFormClosing(object sender, FormClosingEventArgs e)
{
_Logger.Info("Application closing.");
SerialPortService.CleanUp();
if (m_TerminalProcess != null)
{
m_TerminalProcess.Disconnect();
m_TerminalProcess = null;
}
}
private void HandleSerialPortsChange(string[] serialPorts)
{
// Are we connected to a port that went away?
if ((m_TerminalProcess != null) && (!serialPorts.Contains(m_SelectedSerialPort)))
{
_Logger.Info("Serial port " + m_SelectedSerialPort + " disconnected. Closing Terminal Application.");
m_TerminalProcess.Disconnect();
m_TerminalProcess = null;
errorLabel.Text = "Modem disconnected; terminal application closed.";
}
// Don't connect if already connected and unless the user requests it.
if ((m_TerminalProcess == null) && autoConnectCheckBox.Checked && (serialPorts.Length == 1))
{
m_TerminalProcess = new TerminalProcess();
m_TerminalProcess.ProcessTerminated += OnTerminalProcessTerminated;
m_SelectedSerialPort = serialPorts[0];
var comPortNumber = Convert.ToInt32(Regex.Replace(m_SelectedSerialPort, "[^0-9]", "")).ToString();
if (!String.IsNullOrEmpty(m_Config.PortNumber))
{
comPortNumber = m_Config.PortNumber;
}
string arguments = m_Config.PortOption + m_Config.PortPrefix + comPortNumber;
arguments += " " + m_Config.BaudRateOption + m_Config.BaudRate;
arguments += " " + m_Config.ExtraArgs;
if (!m_TerminalProcess.Connect(m_Config.TerminalApplicationPath, arguments))
{
errorLabel.Text = "Error: Unable to launch: " + m_Config.TerminalApplicationPath;
}
else
{
errorLabel.Text = "Connected to terminal application. You may need to press ENTER there.";
}
}
}