javascript - Websocket SSL 连接

Question

我正在尝试测试一个安全的 websocket，但我遇到了麻烦。这是我的测试:

var WebSocket = require('ws');

describe('testing Web Socket', function() {
  it('should do stuff', function(done) {
    var ws = new WebSocket('wss://localhost:15449/', {
      protocolVersion: 8,
      origin: 'https://localhost:15449'
    });
    ws.on('open', function() {
      console.log('open!!!');
      done();
    });
    console.log(ws);
  });
});

这是“ws”创建后的日志:

{ domain: null,
  _events: { open: [Function] },
  _maxListeners: undefined,
  _socket: null,
  _ultron: null,
  _closeReceived: false,
  bytesReceived: 0,
  readyState: 0,
  supports: { binary: true },
  extensions: {},
  _isServer: false,
  url: 'wss://localhost:15449/',
  protocolVersion: 8 }

我没有收到打开的日志。我在本地运行该项目，当我使用 Chrome Advanced Rest Client 工具时，我能够正常连接。

我错过了什么吗？请帮忙。

编辑:我添加了 ws.on('error') 并注销了 { [Error: self signed certificate] code: 'DEPTH_ZERO_SELF_SIGNED_CERT' }我也试过关注这个 code但得到同样的错误。

Answer 1

https 模块正在拒绝您的自签名证书(正如人们所希望的那样)。您可以通过传递 rejectUnauthorized: false 选项(WebSocket 将传递给 https)强制它停止检查:

var ws = new WebSocket('wss://localhost:15449/', {
  protocolVersion: 8,
  origin: 'https://localhost:15449',
  rejectUnauthorized: false
});