- if (!std::getline(std::cin, cmd)) // Block waiting for input
- cmd = "quit";
-
- lock_grab(&sleepLock);
-
- // If we are in async mode then process the command now
- if (is_searching)
- {
- // Command "quit" is the last one received by the GUI, so park the
- // thread waiting for exiting. Also, after a "stop", for instance on a
- // ponder miss, GUI can immediately send the new position to search,
- // so return to in-sync mode to avoid discarding good data.
- if (cmd == "quit" || cmd == "stop")
- is_searching = false;
-
- do_uci_async_cmd(cmd);
- cmd = ""; // Input has been consumed
- }
-
- lock_release(&sleepLock);