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-rw-r--r--testing/xpcshell/node-ws/examples/server-stats/index.js33
1 files changed, 33 insertions, 0 deletions
diff --git a/testing/xpcshell/node-ws/examples/server-stats/index.js b/testing/xpcshell/node-ws/examples/server-stats/index.js
new file mode 100644
index 0000000000..e8754b5b28
--- /dev/null
+++ b/testing/xpcshell/node-ws/examples/server-stats/index.js
@@ -0,0 +1,33 @@
+'use strict';
+
+const express = require('express');
+const path = require('path');
+const { createServer } = require('http');
+
+const { WebSocketServer } = require('../..');
+
+const app = express();
+app.use(express.static(path.join(__dirname, '/public')));
+
+const server = createServer(app);
+const wss = new WebSocketServer({ server });
+
+wss.on('connection', function (ws) {
+ const id = setInterval(function () {
+ ws.send(JSON.stringify(process.memoryUsage()), function () {
+ //
+ // Ignore errors.
+ //
+ });
+ }, 100);
+ console.log('started client interval');
+
+ ws.on('close', function () {
+ console.log('stopping client interval');
+ clearInterval(id);
+ });
+});
+
+server.listen(8080, function () {
+ console.log('Listening on http://localhost:8080');
+});