def __init__(self):
# Populated with defaults to begin with.
self._features = {
"ping": 0, # TODO: Remove dependency of the xboard module on ping
"setboard": 0,
"playother": 0,
"san": 0,
"usermove": 0,
"time": 1,
"draw": 1,
"sigint": 1,
"sigterm": 1,
"reuse": 1,
"analyze": 1,
"myname": None,
"variants": None,
"colors": 1,
"ics": 0,
"name": None,
"pause": 0,
"nps": 1,
"debug": 0,
"memory": 0,
"smp": 0,
"egt": [],
"option": OptionMap(),
"done": None
}
def __init__(self, *, Executor=concurrent.futures.ThreadPoolExecutor):
self.idle = True
self.pondering = False
self.state_changed = threading.Condition()
self.semaphore = threading.Semaphore()
self.search_started = threading.Event()
self.board = chess.Board()
self.uci_chess960 = None
self.uci_variant = None
self.name = None
self.author = None
self.options = OptionMap()
self.uciok = threading.Event()
self.uciok_received = threading.Condition()
self.readyok_received = threading.Condition()
self.bestmove = None
self.ponder = None
self.bestmove_received = threading.Event()
self.return_code = None
self.terminated = threading.Event()
self.info_handlers = []
self.pool = Executor(max_workers=3)
self.process = None