/// <summary>
/// Sends a command to the focuser hub, via the focuserCommunicator, and waits for a specific response depending on the command.
/// </summary>
/// <param name="cmd">The command to send to the device</param>
/// <param name="resp">The expected response to the command</param>
/// <param name="purpose">A description of the command (used when logging data and throwing exceptions).</param>
private static void sendCommand(string cmd, CmdResponseOptions resp, string purpose)
{
try
{
FocuserManualResetEvent responseEvent = new FocuserManualResetEvent(resp);
focuserCommunicator.SendString(cmd, responseEvent);
if (responseEvent.WaitOne(CMD_RESPONSE_TIMEOUT))
ClearTimeoutCount();
else
{
responseEvent.SetTimeoutOccurred();
HandleTimeoutEvent();
}
}
catch
{
throw;
}
}
public FocuserManualResetEvent(CmdResponseOptions cmd)
: base(false, EventResetMode.ManualReset)
{
this.command = cmd;
}
