add support for socket.io 1.0

README.md

@@ -41,11 +41,19 @@ The previous approach uses a second roundtrip to send the jwt, there is a way yo
 var io            = require("socket.io")(server);
 var socketioJwt   = require("socketio-jwt");
 
-// set authorization for socket.io
+//// With socket.io < 1.0 ////
 io.set('authorization', socketioJwt.authorize({
   secret: 'your secret or public key',
   handshake: true
 }));
+//////////////////////////////
+
+//// With socket.io >= 1.0 ////
+io.use(socketioJwt.authorize({
+  secret: 'your secret or public key',
+  handshake: true
+}));
+///////////////////////////////
 
 io.on('connection', function (socket) {
   console.log('hello! ', socket.handshake.decoded_token.name);

lib/index.js

@@ -29,11 +29,19 @@ function noQsMethod(options) {
 function authorize(options, onConnection) {
   var defaults = {
     success: function(data, accept){
+      if (data.request) {
+        accept();
+      } else {
         accept(null, true);
+      }
     },
     fail: function(error, data, accept){
+      if (data.request) {
+        accept();
+      } else {
         accept(null, false);
       }
+    }
   };
 
   var auth = xtend(defaults, options);
@@ -45,8 +53,10 @@ function authorize(options, onConnection) {
   return function(data, accept){
     var token, error;
 
-    if (data.headers && data.headers.authorization) {
-      var parts = data.headers.authorization.split(' ');
+    var authorization_header = ((data.request || data).headers || {}).authorization;
+
+    if (authorization_header) {
+      var parts = authorization_header.split(' ');
       if (parts.length == 2) {
         var scheme = parts[0],
           credentials = parts[1];
@@ -62,9 +72,8 @@ function authorize(options, onConnection) {
       }
     }
 
-    if (data.query.token) {
-      token = data.query.token;
-    }
+    //get the token from query string
+    token = (data.request || data).query.token;
 
     if (!token) {
       error = new UnauthorizedError('credentials_required', {