08-27-周三_17-09-29

node_modules/dnode/example/auth/server.js

@@ -0,0 +1,29 @@
+var dnode = require('dnode');
+var fs = require('fs');
+var net = require('net');
+
+var secretQuotes = require('./quotes.json');
+function randomQuote (cb) {
+    var ix = Math.floor(Math.random() * secretQuotes.length);
+    cb(secretQuotes[ix]);
+}
+
+var server = net.createServer(function (stream) {
+    var d = dnode({ auth : auth });
+    d.pipe(stream).pipe(d);
+    
+    function auth (user, pass, cb) {
+        if (typeof cb !== 'function') return;
+        
+        if (user === 'moo' && pass === 'hax') {
+            console.log('signed in: ' + user);
+            d.on('end', function () {
+                console.log('disconnected: ' + user);
+            });
+            
+            cb(null, { quote : randomQuote });
+        }
+        else cb('ACCESS DENIED')
+    }
+});
+server.listen(7007);