Method recv

helper.py:466–476

(self, bytes)

    # receive data
    def recv(self, bytes):
        # receive data from device
        if self._file:
            data = os.read(self._file, bytes).decode()
        # receive data from socket
        else:
            data = self._sock.recv(bytes).decode()
        # output recv data when in debug mode
        if self.debug:
            output().recv(self.beautify(data), self.debug)
        return data

    # so-many-seconds-passed bool condition
    def past(self, seconds, watchdog):