base.py 文件源码

def _send_loop(self, send_method, data, *args):
        if self.act_non_blocking:
            return send_method(data, *args)

        while 1:
            try:
                return send_method(data, *args)
            except socket.error as e:
                eno = get_errno(e)
                if eno == errno.ENOTCONN or eno not in SOCKET_BLOCKING:
                    raise

            try:
                self._trampoline(self.fd, write=True, timeout=self.gettimeout(),
                                 timeout_exc=socket.timeout("timed out"))
            except IOClosed:
                raise socket.error(errno.ECONNRESET, 'Connection closed by another thread')