fcgi.py 文件源码

def __init__(self, conn):
        super(MultiplexedInputStream, self).__init__(conn)

        # Arbitrates access to this InputStream (it's used simultaneously
        # by a Request and its owning Connection object).
        lock = threading.RLock()

        # Notifies Request thread that there is new data available.
        self._lock = threading.Condition(lock)