protected override IEnumerator InnerExecute()
{
if (HelpOrUnknownParameters(true))
{
yield break;
}
ManuallyFinished = true;
ProgramParameter.Param param;
if (Parameters.ContainParam("s"))
{
ProgramUtil.ShowDevices();
FinishExecution();
yield break;
}
if (Parameters.TryGetParam("c", out param) || Parameters.TryGetParam("", out param))
{
var deviceId = param.Value;
Device device;
if (!Alias.Devices.GetDeviceById(deviceId.GetHashCode(), out device))
{
Alias.Term.ShowText(TextBuilder.WarningText("Device not found."));
FinishExecution();
}
else
{
yield return(device.TryAccess((b, device1) =>
{
if (b)
{
Alias.Term.ShowText(
TextBuilder.MessageText(string.Format("Access granted. You are now on {0}.",
device1.Id)));
Alias.Devices.ChangeCurrentDevice(device1);
}
else
{
Alias.Term.ShowText(TextBuilder.ErrorText("Access denied."));
}
FinishExecution();
}));
}
yield break;
}
ShowHelp();
FinishExecution();
}
private void ListTargets()
{
ProgramUtil.ShowDevices();
}
