protected override void RunJob(Job job)
{
CommandResponse response = null;
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: [{1}] Processing Job", job.Number, job.Command);
}
if (Connected)
{
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: [{1}] Connected! Discarding any bytes in input buffer", job.Number, job.Command);
}
string reply;
try
{
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: [{1}] Sending command", job.Number, job.Command);
}
string command = job.Command;
switch (job.ResponseType)
{
case ResponseType.NoResponse:
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: [{1}] Expecting no response for command", job.Number, job.Command);
}
break;
case ResponseType.DigitResponse:
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: [{1}] Expecting single digit response for command", job.Number, job.Command);
}
command += ",n";
break;
case ResponseType.FullResponse:
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: [{1}] Expecting #-delimited response for Command...", job.Number, job.Command);
}
command += ",#";
break;
case ResponseType.DoubleFullResponse:
command += ",##";
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: [{1}] Expecting two #-delimited responses for Command...", job.Number, job.Command);
}
break;
}
reply = _oat.Action("Serial:PassThroughCommand", command);
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: [{1}] Received reply: '{2}'", job.Number, job.Command, reply);
}
response = new CommandResponse(reply, true);
}
catch (Exception ex)
{
Log.WriteLine("ASCOM: {0:0000}: [{1}] Failed to send command. {2}", job.Number, job.Command, ex.Message);
job.OnFulFilled(new CommandResponse(string.Empty, false, $"Unable to execute command. " + ex.Message));
return;
}
}
else
{
Log.WriteLine("ASCOM: {0:0000}: Telescope is not connected!", job.Number);
response = new CommandResponse(string.Empty, false, $"Unable to connect to telescope");
}
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: Calling OnFulFilled lambda", job.Number);
}
job.OnFulFilled(response);
job.Succeeded = response.Success;
if (_logJobs)
{
Log.WriteLine("ASCOM: {0:0000}: Job completed", job.Number);
}
}