NodeJS Implementation

nodejs/fucking_coffee.js

@@ -0,0 +1,40 @@
+/* Before running:
+        npm install telnet-client
+*/
+
+var exec = require('child_process').exec;
+var telnet = require('telnet-client')
+
+var me = 'my_username'
+
+exec("who", function(error, stdout, stderr) {
+
+    // Exit if no sessions with my username are found
+    if(stdout.indexOf(me) == -1)
+        process.exit(/*1*/)
+
+    var coffee_machine_ip = '10.10.42.42'
+    var password = '1234'
+    var cmd = 'Password: ' + password
+    var con = new telnet()
+
+    con.on('ready', function(prompt) {
+        con.exec(cmd, function(error, res) {
+
+            // Brew Coffee!
+            con.exec('sys brew', function(error, res) {
+
+                // Wait for 24s
+                setTimeout(function() {
+
+                    // Pour Coffee!
+                    con.exec('sys pour', function(error, res) {
+                        con.end()
+                    })
+                }, 24000);
+            })
+        })
+    })
+
+    con.connect({host: coffee_machine_ip})
+});