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我正在尝试在 SSL (WSS) 之上运行 Netty Draft10 最新示例

https://github.com/netty/netty/tree/master/src/main/java/org/jboss/netty/example/http/websocketx/server

我正在使用以下端口配置:

端口:80:Apache 非 ssl
端口:443:Apache ssl
端口:8080:Tomcat
端口:8877:Netty Web 非 SS
端口:9977:Netty SSL

但是当我嵌入 SSL 处理程序代码时

public void channelConnected(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {

    //TODO - Tamir - Add support for Wss
    // Get the SslHandler in the current pipeline.
    // We added it in SecureChatPipelineFactory.
    final SslHandler sslHandler = ctx.getPipeline().get(SslHandler.class);

    // Get notified when SSL handshake is done.
    ChannelFuture handshakeFuture = sslHandler.handshake();
    handshakeFuture.addListener(new Greeter(sslHandler));
}

进入 WebSocketServerHandler 类我收到一条错误消息

java.lang.IllegalArgumentException: empty text 
        at org.jboss.netty.handler.codec.http.HttpVersion.<init>(HttpVersion.java:95) 
        at org.jboss.netty.handler.codec.http.HttpVersion.valueOf(HttpVersion.java:68) 
        at org.jboss.netty.handler.codec.http.HttpRequestDecoder.createMessage(HttpRequestDecoder.java:81) 
        at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:198) 
        at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:107) 
        at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:470) 
        at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:443) 
        at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:275) 
        at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:262) 
        at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:340) 
        at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:271) 
        at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:191) 
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
        at java.lang.Thread.run(Thread.java:662) 
java.lang.IllegalArgumentException: invalid version format: ?_?_?__

这是我的管道代码

SSLEngine engine =
        SecureChatSslContextFactory.getServerContext().createSSLEngine();
    engine.setUseClientMode(false);

    pipeline.addLast("ssl", new SslHandler(engine));

    // On top of the SSL handler, add the text line codec.
    pipeline.addLast("decoder", new StringDecoder());
    pipeline.addLast("encoder", new StringEncoder());

    // and then business logic.
    pipeline.addLast("handler", new WebSocketServerHandler());

有任何想法吗?

干杯,

塔米尔

4

2 回答 2

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我刚刚上传了一个使用 SSL 的 web sockets 的工作示例,我已经与 master 合并了。

请参阅拉取请求:https ://github.com/netty/netty/pull/53 。

新代码在 src/main/java/org/jboss/netty/example/http/websocketx/sslserver

请阅读 package-info.java 以获取设置说明。

请让我知道这对你有没有用。

于 2011-11-13T02:08:05.913 回答
0

自从我遇到这个问题以来,我认为这可能值得一提:

在某些情况下,initialLine 参数 HttpRequestDecoder 的解析是错误的。如果您不向 URI 添加路径,则可能会发生这种情况,即您尝试 ws://localhost:8080 而不将 /websocket 添加到 URL。

return new DefaultHttpRequest(HttpVersion.valueOf(initialLine[2]),
                HttpMethod.valueOf(initialLine[0]), initialLine[1]);

HTTP 版本字段应该在 initialLine[2] 中,但它却出现在 initialLine[1] 中。

于 2012-05-22T10:11:48.743 回答