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Author: javascript-2020

blog/25-12-03/unix-sockets/ex/ipc-linux-server.js

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+        
+        
+        
+// server.js
+        
+        var net         = require('net');
+        var PIPE_PATH   = '/tmp/mysock';
+        
+                                                                                // Clean up old socket file if it exists
+        var fs          = require('fs');
+        
+        if (fs.existsSync(PIPE_PATH)) {
+              fs.unlinkSync(PIPE_PATH);
+        }
+        
+        var server = net.createServer((conn) => {
+              console.log('Client connected');
+        
+              conn.on('data', (data) => {
+                    console.log('Received from client:', data.toString());
+              });
+        
+              conn.on('end', () => {
+                    console.log('Client disconnected');
+              });
+        
+              // Send a test message
+              conn.write('Hello from Node server over Unix socket!');
+        });
+        
+        server.listen(PIPE_PATH, () => {
+              console.log('Server listening on', PIPE_PATH);
+        });