private static void _testServer_DataAvailable(object sender, FDA.TCPServer.TCPCommandEventArgs e)
{
// when data is received on the test server, echo it back
string received = Encoding.UTF8.GetString(e.Data);
_testServer.Send(e.ClientID, received);
}
private static void BasicServices_DataAvailable(object sender, FDA.TCPServer.TCPCommandEventArgs e)
{
string command = Encoding.UTF8.GetString(e.Data);
// if the command is null terminated, remove the null so that the command is recognized in the switch statement below
if (e.Data.Length > 0)
{
if (e.Data[e.Data.Length - 1] == 0)
{
command = Encoding.UTF8.GetString(e.Data, 0, e.Data.Length - 1);
}
}
//_logger.LogInformation("Received command '" + command + "'", new object[] { });
command = command.ToUpper();
switch (command)
{
case "START":
_logger.LogInformation("Start command received, starting FDA", new object[] { });
StartFDA();
//_logger.LogInformation("Replying 'OK' to requestor", new object[] { });
_basicServicesPort.Send(e.ClientID, "OK");
break;
case "PING":
//_logger.LogInformation("replying with 'UP'", new object[] { });
_basicServicesPort.Send(e.ClientID, "UP"); // yes, I'm here
break;
case "FDASTATUS":
string jsonStatus = ControllerGlobals.BasicServicesClient.Status.JSON();
_basicServicesPort.Send(e.ClientID, jsonStatus);
break;
default:
//_logger.LogInformation("Forwarding command '" + command + "' to the FDA", new object[] { });
if (ControllerGlobals.BasicServicesClient.FDAConnected)
{
ControllerGlobals.BasicServicesClient.Send(command); // forward all other messages to the FDA (Eg. SHUTDOWN command)
_basicServicesPort.Send(e.ClientID, "FORWARDED"); // reply back to the requestor that the command was forwarded to the FDA
}
break;
}
}
