def respond(self, output):
        """Generates server response."""
        response = {'exit_code': output.code,
                    'command_output': output.log}

        self.send_response(200)

        self.send_header('Content-type', 'application/json')
        self.end_headers()

        self.wfile.write(bytes(json.dumps(response), "utf8"))
Generates server response.