public void PrintAsync(JObject jo)
{
log.DebugFormat("begin, args: jo = {0}", jo);
if (isBusy)
{
jo["result"] = ErrorCode.Busy;
RunCompletedEvent(this, new RunCompletedEventArgs(jo));
log.DebugFormat("end, args: jo = {0}", jo);
return;
}
isBusy = true;
cancelled = false;
printAsyncCaller.BeginInvoke(jo, new AsyncCallback(Callback), jo);
log.Debug("end");
}
public void ReadAsync(JObject jo)
{
log.DebugFormat("begin, args: jo = {0}", jo);
if (!enabled)
{
return;
}
if (isBusy)
{
jo["result"] = ErrorCode.Busy;
//log.InfoFormat("end, isBusy = {0}", isBusy);
return;
}
isBusy = true;
asyncCaller.BeginInvoke(jo, new AsyncCallback(ReadCallback), jo);
log.Debug("end");
}