def handle_request(self, client, buffer):
data = buffer.decode('utf-8')
if not data.strip():
return
LOG.debug('Got request: %s', data.strip())
request = json.loads(data)
command, args, kwargs = request
if command not in COMMANDS:
LOG.warn('unknown command %r', command)
return
if args is None:
args = tuple()
if kwargs is None:
kwargs = {}
command = getattr(self.kernel_api, command)
response = Future()
self._channel.thread_send((response, command, args, kwargs))
result, error = response.result()
response = json.dumps([result, error], ensure_ascii=False).strip()
response_bytes = response.encode('utf-8') + b'\n'
LOG.debug('Send response: %s', response)
client.sendall(response_bytes)
