如何获取 Tornado Web 套接字请求的客户端 IP?

Oss*_*ama 4 python ip tornado websocket

如何获取 Tornado websocket请求的客户端 IP?

我有一个用于传入连接的 RequestHandler 对象。如何找到刚刚连接的客户端的IP?

def open(self):
        ChatSocketHandler.clients.add(self)
        i2c.write_byte_data(0x70, 0x00, 0xa5)
        IR_on = True
        print "Connection initiated"
        ChatSocketHandler.send_updates("IR on")
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dan*_*ano 5

与普通RequestHandler实例一样,WebsocketHandler实例有一个HTTPServerRequest设置为request的属性的对象Handler。您可以使用该HTTPServerRequest.remote_ip属性来获取远程连接的IP。例如:

class EchoWebSocket(websocket.WebSocketHandler):
    def initialize(self):
        self._closed = False

    def open(self):
        print(type(self.request))
        print(self.request)
        print(self.request.remote_ip)
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收到请求时输出:

<class 'tornado.httputil.HTTPServerRequest'>
HTTPServerRequest(protocol='http', host='localhost:8888', method='GET', uri='/ws', version='HTTP/1.1', remote_ip='::1', headers={'Connection': 'Upgrade', 'Upgrade': 'websocket', 'Accept-Encoding': 'gzip', 'Sec-Websocket-Version': '13', 'Host': 'localhost:8888', 'Sec-Websocket-Key': 'oAJpF4f4kp26b2KRjYmRGw=='})
::1
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