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[英]For websocket connection in javascript if wants to communicate to other device how I can get IP address which I can pass through websocket connection?
[英]Get connection IP of WebSocket connection
一旦我打開了這樣的網絡套接字:
m_ws = new WebSocket(127.0.0.1);
是否有可能獲得剛剛用於打開的IP? 像m_ws._websocket.address
這樣的m_ws._websocket.address
?
我已經看過很多例子,但是沒有一個例子,因為我認為它們適用於WebSocketServer實例。
你使用ws
庫嗎?
如果您使用ws
來獲取IP連接:
const WebSocket = require('ws');
const wss = new WebSocket.Server({ port: 8080 });
wss.on('connection', function connection(ws, req) {
const ip = req.connection.remoteAddress;
});
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