sock.py 文件源码

def __init__(self, address, conf, log, fd=None):
        self.log = log
        self.conf = conf

        self.cfg_addr = address
        if fd is None:
            sock = socket.socket(self.FAMILY, socket.SOCK_STREAM)
            bound = False
        else:
            sock = socket.fromfd(fd, self.FAMILY, socket.SOCK_STREAM)
            os.close(fd)
            bound = True

        self.sock = self.set_options(sock, bound=bound)