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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def recv_callback(self, callback, **kwargs):
 """receive messages and validate them with the callback, if the callback returns True then the message is valid and will be returned, if False then this will try and receive another message until timeout is 0"""

        payload = None
        timeout = self.get_timeout(**kwargs)
        full_timeout = timeout
        while timeout > 0.0:
            kwargs['timeout'] = timeout
            start = time.time()
            payload = self.recv(**kwargs)
            if callback(payload):
                break
            payload = None
            stop = time.time()
            elapsed = stop - start
            timeout -= elapsed

        if not payload:
            raise IOError("recv_callback timed out in {}".format(full_timeout))

        return payload