/// <summary>
/// Parses the input entered by the user over serial
/// Calls WcsCliCmProxy class for processing the input
/// </summary>
private static void ContinuousSerialUserInputCapture()
{
String inputString = null;
while (_continue)
{
// Blocking call that will wait until the user enters a command delimited by carriage return or new line
inputString = CliSerialPort.ReadUserInputStringFromSerial(new char[] { '\n', '\r' });
if (inputString != null)
{
if (inputString.Equals("exit", StringComparison.InvariantCultureIgnoreCase) || inputString.Equals("quit", StringComparison.InvariantCultureIgnoreCase))
{
inputString = "wcscli ";
inputString += "-" + WcsCliConstants.terminateCmConnection;
}
// Execute the command
WcsCliCmProxy.InteractiveParseUserCommandGetCmResponse(true, inputString);
}
Console.Write(WcsCliConstants.consoleString + " " + "");
// Write response data from console out to serial
CliSerialPort.WriteConsoleOutToSerial();
} // While loop ends
}
protected override void OnStart(string[] args)
{
// Wcscli Serial Service specific code goes here - starts
try
{
if (!CliSerialPort.CliSerialOpen(_defaultCliServiceComPort, _defaultCliServiceBaudRate))
{
// Print failure and exit the service
if (logWriter != null)
{
logWriter.WriteLine("Fault when serial port CliSerialOpen is called..");
}
Environment.Exit(-1);
}
logWriter.WriteLine("Succesfully started service with name ({0}) at Port ({1})", ServiceName, _defaultCliServiceComPort);
}
catch (IOException e)
{
if (logWriter != null)
{
logWriter.WriteLine("Fault (IOException) at service start " + e.Message);
}
}
catch (Exception ex)
{
if (logWriter != null)
{
logWriter.WriteLine("Fault at service start " + ex.ToString());
}
}
// Wcscli Serial Service specific code goes here - ends
// onstart code here
_serviceThread.Start();
if (logWriter != null)
{
logWriter.WriteLine("Service thread started.. ");
}
// populate network controller index.
Contracts.SharedFunc.EnumerateControllers();
}
protected override void OnStop()
{
CliSerialPort.CliSerialClose();
_continue = false;
if (_serviceThread != null)
{
_serviceThread.Join(2000);
}
if (_serviceThread != null)
{
_serviceThread.Abort();
}
if (logWriter != null)
{
logWriter.WriteLine("The END!");
logWriter.Close();
}
}