Socket.io,Passport,MongoDB& passport.socketio已停产

时间:2014-02-05 11:58:31

标签: mongodb azure socket.io passport.js passport.socketio

我使用Passport& amp;构建了一个在socket.io上中继的nodejs应用程序。用于身份验证和授权的passport.socketio,以及用于会话存储的connect-mongo的mongodb。

它在我的笔记本电脑上运行良好,但当我搬到云端(Azure-VM)时,我开始遇到奇怪的错误。

05-02-2014,11:47:06.500收听端口8081(https)

/home/azureuser/myapp/node_modules/mongodb/lib/mongodb/connection/base.js:242
    throw message;      
          ^
Error: Error in session store:
Error: failed to deserialize user out of session
    at Object.io.set.passportSocketIo.authorize.fail     (/home/azureuser/myapp/lib/express/socketio.js:25:23)
    at /home/azureuser/myapp/node_modules/passport.socketio/lib/index.js:48:21
    at /home/azureuser/myapp/node_modules/connect-mongo/lib/connect-mongo.js:229:23
    at /home/azureuser/myapp/node_modules/mongodb/lib/mongodb/collection/query.js:147:5
    at Cursor.nextObject (/home/azureuser/myapp/node_modules/mongodb/lib/mongodb/cursor.js:733:5)
    at commandHandler (/home/azureuser/myapp/node_modules/mongodb/lib/mongodb/cursor.js:713:14)
    at /home/azureuser/myapp/node_modules/mongodb/lib/mongodb/db.js:1806:9
    at Server.Base._callHandler (/home/azureuser/myapp/node_modules/mongodb/lib/mongodb/connection/base.js:442:41)
    at /home/azureuser/myapp/node_modules/mongodb/lib/mongodb/connection/server.js:485:18
    at MongoReply.parseBody (/home/azureuser/myapp/node_modules/mongodb/lib/mongodb/responses/mongo_reply.js:68:5)

任何想法从哪里开始?

1 个答案:

答案 0 :(得分:3)

好吧我找到了,passport.socketio取决于Passport,并拥有自己的护照“版本”。 这意味着在我设置serializeUser / deserializeUser的代码中,它只影响我用于REST的通行证:

passport.serializeUser(function(user, done) {
    done(null, user);
});
passport.deserializeUser(function(id, done) {
    done(null, id);
}); 

默认情况下,passport.socketio执行:

var defaults = {
  passport:     require('passport'),
  key:          'connect.sid',
  secret:       null,
  ...
};

意味着不使用serializeUser / deserializeUser,这反过来导致:

Error: failed to deserialize user out of session

解决方案非常简单,只需将用于REST的护照传递给passport.socketio

即可
io.set('authorization', passportSocketIo.authorize({
    passport : passport,
    cookieParser: express.cookieParser,
    ...
 }));