OPC UA服务器上的userName/password身份? [英] userName/password Identity on OPC UA Server?

问题描述

在客户端中:

let  userIdentity = { userName: "user1", password: "user1" };
session = await client.createSession(userIdentity);

在服务器中

var userManager = {

isValidUser: function (userName, password) {

    if (userName === "user1" && password === "password1") {

        return true;
    }

    if (userName === "user2" && password === "password2") {
        return true;
    }

    return false;}};

当客户端创建与OPCUA服务器的会话时，它将向服务器上的activeSession发送用户名/密码标识.客户端连接到我的服务器上的服务器时，如何知道该用户名?

When Clients create session with OPCUA Server, it will send userName/password Identity to activeSession on Server. How to I can know that userName when client connect to Server on my Server?

推荐答案

您必须在服务器上注册用户管理器.参见示例

You have to register the user manager on your server. See example

var server_options = {
...
userManager: userManager,

allowAnonymous: false,
};

var server = new OPCUAServer(server_options);

然后您的回调将被呼叫

这篇关于OPC UA服务器上的userName/password身份?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！