25 lines
686 B
JavaScript
25 lines
686 B
JavaScript
/**
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* This is a simple example server, mostly here for demonstration
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* purposes.
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* The subfolders in this directory contain actual client code with
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* supporting tests.
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**/
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const WebSocket = require("ws");
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const PORT = 8080;
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const server = new WebSocket.Server({ port: PORT });
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server.on("connection", function connection(ws, req) {
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ws.on("message", function incoming(message) {
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console.log(`[received] ${message}`);
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ws.send(`[echo] ${message}`);
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});
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const remoteAddress = req.connection.remoteAddress;
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console.log(`[connected] Client at ${remoteAddress}`);
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ws.send(`Hello ${remoteAddress}`);
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});
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console.log(`[start] Starting echo server on port ${PORT}.`);
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