问题描述

我遇到了与 Android 中的 Websockets 和 cookie 相同的问题，并且我有一直在尝试按照第一条评论的建议解决它，

I have the same issue as Websockets and cookies in Android, and I have been trying to solve it as the first comment suggested,

WebSocketClient( URI serverUri , Draft protocolDraft , Map httpHeaders , int connectTimeout)

WebSocketClient( URI serverUri , Draft protocolDraft , Map httpHeaders , int connectTimeout)

使用 Java-WebSocket，以及查看许多其他 API，例如 Jetty 和AndroidAsync.但尽管如此，我无法打开 websocket 连接.

using Java-WebSocket, as well as looking at many other APIs such as Jetty and AndroidAsync. But despite this I am unable to open up a websocket connection.

我有一个 Apache http cookie，并且需要这个来通过 WebSocket 向服务器验证我自己的身份.将 cookie 转换为 httpHeader 的正确方法是什么，或者有什么巧妙的方法可以在连接到 websocket 时简单地将整个 cookie 添加到身份验证中?也许我只是错过了明显的..

I have an Apache http cookie, and need this to authenticate myself to the server with a WebSocket. What is the correct way of translating a cookie into a httpHeader, or is there any neat way to simply add the entire cookie in the authentication when connection to a websocket? Maybe I am just missing the obvious..

对可能的术语误用表示歉意，但我希望您能大致了解.

Apologies for possible misuses of terms, but I hope you get the general idea.

任何帮助将不胜感激，谢谢！

Any help would be much appreciated, thank you!

推荐答案

所以我实际上设法解决了它，结果发现实际问题不是cookie，而是websocket没有初始化一个有效的 ssl 上下文.这很容易解决:

So I actually managed to solve it, and it turned out that it was not the cookie that was the actual issue, but rather that the websocket is not initialized with a valid sslcontext. This was solved rather easily by:

WebSocketOrderClient webSocketOrderClient = new WebSocketOrderClient(uri, new Draft_17(), cmap, TIMEOUT);
SSLContext sslContext = null;
sslContext = SSLContext.getInstance( "TLS" );
sslContext.init( null, null, null ); // will use java's default key and trust store which is sufficient unless you deal with self-signed certificates

webSocketOrderClient.setWebSocketFactory(new DefaultSSLWebSocketClientFactory(sslContext));
webSocketOrderClient.connectBlocking();

使用 WebSocketOrderClient:

with WebSocketOrderClient:

private class WebSocketOrderClient extends WebSocketClient {
    public WebSocketOrderClient( URI serverUri, Draft draft, Map<String, String> headers, int timeout) {
        super( serverUri, draft, headers, timeout );
    }
    @Override
    public void onOpen( ServerHandshake handshakedata ) {
        Log.w("connected", "true");
    }
    @Override
    public void onMessage( String message ) {
        Log.w( "got: ", message );
    }
    @Override
    public void onClose( int code, String reason, boolean remote ) {
        Log.w( "Disconnected", ""+code  );
    }
    @Override
    public void onError( Exception ex ) {
        ex.printStackTrace();
    }
}

希望这对将来可能遇到此问题的任何人有所帮助.

Hope this helps anyone who might run into this problem in the future.

这篇关于使用身份验证 cookie 打开 WebSocket 连接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跟版网！