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我正在尝试使用 websockets 主要用于将数据从服务器推送到客户端的事件。

所以，我在本地配置了Thruway和Autobahn.js两次：我自己和本教程的帮助。

服务器正确启动：

./bin/console thruway:router:start
Making a go at starting the Thruway Router
2018-05-23T00:29:33.6760270 debug      [Thruway\Peer\Router 17047] New router created
2018-05-23T00:29:33.6830490 info       [Thruway\Peer\Router 17047] Starting router
2018-05-23T00:29:33.6853010 info       [Thruway\Transport\RatchetTransportProvider 17047] Websocket listening on 127.0.0.1:9998
2018-05-23T00:29:33.6864550 info       [Thruway\Transport\RatchetTransportProvider 17047] Websocket listening on 127.0.0.1:9999
2018-05-23T00:29:33.6865040 info       [Thruway\Peer\Router 17047] Starting loop

浏览器代码很简单：

var connection = new autobahn.Connection({
    url: 'ws://127.0.0.1:9999/',
    realm: 'realm1'
});
connection.onopen = function (session, details) {
    console.info('Connection opened: ' + session + ' | ' + details);
};
connection.onclose = function (reason, details) {
    console.info('Connection closed: ' + reason + ' | ' + details);
};
connection.open();

426 No Sec-WebSocket-Protocols requested supported但我在浏览器（Safari、Chrome、FireFox）中看到错误。

经过一番谷歌搜索，我发现只有非常古老的问题/答案（2014..2016），人们说 Authobahn.js 使用 WAMPv2，但 Ratchet 仅使用 WAMPv1.. 但我看到 Thruway 库在 2017-2018 年支持 WAMPv2。

我的问题很简单：如何做到这一点？或者，也许，使用 angularWAMP？任何例子表示赞赏，谢谢。

版本：

~ composer show -D
sensio/distribution-bundle     v5.0.21  Base bundle for Symfony Distributions
sensio/framework-extra-bundle  v5.1.6   This bundle provides a way to configure your controllers with annotations
sensio/generator-bundle        v3.1.7   This bundle generates code for you
symfony/monolog-bundle         v3.2.0   Symfony MonologBundle
symfony/phpunit-bridge         v4.0.9   Symfony PHPUnit Bridge
symfony/polyfill-apcu          v1.8.0   Symfony polyfill backporting apcu_* functions to lower PHP versions
symfony/swiftmailer-bundle     v3.2.2   Symfony SwiftmailerBundle
symfony/symfony                v3.4.9   The Symfony PHP framework
thruway/pawl-transport         0.5.0    Pawl WebSocket Transport for Thruway Client
voryx/thruway-bundle           0.3.1    WebSockets (WAMP2) integration for Symfony2

高速公路是 18.3.2

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