def dispatch_write(self, buf):
        """Augment the buffer with stuff to write when possible"""
        self.write_buffer += buf
        if len(self.write_buffer) > self.MAX_BUFFER_SIZE:
            console_output('Buffer too big ({:d}) for {}\n'.format(
                len(self.write_buffer), str(self)).encode())
            raise asyncore.ExitNow(1)
        return True