mpdconnection.py 文件源码

def try_to_connect(self):
        """ Connect to MPD socket """

        try:
            self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
            self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
            self.socket.connect((self.host, self.port))
            self.reader = self.socket.makefile(self.reader_flags, encoding=self.character_encoding)
            self.writer = self.socket.makefile(self.writer_flags, encoding=self.character_encoding)
            self.read_line()
        except:
            if self.socket: 
                self.disconnect()
                return False
        return True