I'm trying to simulate a remote control software. So, I have used journalrecord global hook to capture all the events from machine1. The captured events are transferred via data channel to the machine2. At the receiving side, I collect the events to buffer and start playing with journalplayback hook. In that process I'm unable to play windows key, windows+r, alt-tab key combinations. I see that my sent and received events are same with out loss.
My logic for the record and playback message times are:
At Record side, I modify the eventmsg structure time as,
Record_EventMsg->time = timeGetTime();
at playback side, the delta computation is.
delay = (playback_msg_.time - playback_first_msg_time_) - (timeGetTime() - playback_start_time_);
if (delay < 0) delay = 0;
return delay;