問(wèn)題描述

我遇到了與 Android 中的 Websockets 和 cookie 相同的問(wèn)題，并且我有一直在嘗試按照第一條評(píng)論的建議解決它，

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，以及查看許多其他 API，例如 Jetty 和AndroidAsync.但盡管如此，我無(wú)法打開(kāi) websocket 連接.

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.

我有一個(gè) Apache http cookie，并且需要這個(gè)來(lái)通過(guò) WebSocket 向服務(wù)器驗(yàn)證我自己的身份.將 cookie 轉(zhuǎn)換為 httpHeader 的正確方法是什么，或者有什么巧妙的方法可以在連接到 websocket 時(shí)簡(jiǎn)單地將整個(gè) cookie 添加到身份驗(yàn)證中?也許我只是錯(cuò)過(guò)了明顯的..

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..

對(duì)可能的術(shù)語(yǔ)誤用表示歉意，但我希望您能大致了解.

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

任何幫助將不勝感激，謝謝！

Any help would be much appreciated, thank you!

推薦答案

所以我實(shí)際上設(shè)法解決了它，結(jié)果發(fā)現(xiàn)實(shí)際問(wèn)題不是cookie，而是websocket沒(méi)有初始化一個(gè)有效的 ssl 上下文.這很容易解決:

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();
    }
}

希望這對(duì)將來(lái)可能遇到此問(wèn)題的任何人有所幫助.

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

這篇關(guān)于使用身份驗(yàn)證 cookie 打開(kāi) WebSocket 連接的文章就介紹到這了，希望我們推薦的答案對(duì)大家有所幫助，也希望大家多多支持html5模板網(wǎng)！