Question

现在，我正在使用Java语言使用Apache Thrift。

使用 THsHaServer 时，我在跟踪服务器上的IP客户端时遇到问题。当我使用 TThreadPoolServer 时，可以在服务器处理器中获取 TSocket 的客户端，但是它不适用于非阻塞服务器，特别是 THsHaServer 。

我认为 TFramedTransport 包装了 TSocket ，所以我无法检索 TSocket 。

如何在Thrift中的非阻塞服务器上获取IP客户端？

这是我的代码

节俭文件

service AuthenticationService {
    bool isAuthenticated(1: string username, 2: string password)
}

简体-服务器

public class AuthTrackingHsHaServer {

    private AuthenticationServiceHandler handler;
    private AuthProcessor processor;

    private TNonblockingServerTransport serverTransport;
    private TServer server;

    public AuthTrackingHsHaServer() {
    try {
        initProcesser();
        initTransport();
        initServer();

    } catch (TTransportException ex) {
        Logger.getLogger(AuthTrackingHsHaServer.class.getName()).log(Level.SEVERE, null, ex);
    }
    }

    private void initProcesser() {
    this.handler = new AuthenticationServiceHandler();
    this.processor = new AuthProcessor(handler);
    }

    private void initTransport() throws TTransportException {
    serverTransport = new TNonblockingServerSocket(Config.PORT_AUTHENTICATION_SERVICE);
    }

    private void initServer() {
    THsHaServer.Args args
        = new THsHaServer.Args(serverTransport)
            .transportFactory(new TFramedTransport.Factory(Integer.MAX_VALUE))
            .protocolFactory(new TBinaryProtocol.Factory())
            .processor(processor)
            .executorService(new ThreadPoolExecutor(3, 10, 5, TimeUnit.DAYS, new LinkedBlockingDeque<>()));

    args.maxReadBufferBytes = Long.MAX_VALUE;

    server = new THsHaServer(args);
    }

    public void start() throws TTransportException {
    System.out.println("Authentication service server is listening on port " + Config.PORT_AUTHENTICATION_SERVICE + " ...");
    server.serve();
    }

    public static void main(String[] args) {
    AuthTrackingHsHaServer server = new AuthTrackingHsHaServer();
    try {
        server.start();

    } catch (TTransportException ex) {
        Logger.getLogger(AuthTrackingHsHaServer.class.getName()).log(Level.SEVERE, null, ex);
    }
    }
}

已简化-AuthProcessor，是从Processor扩展的

public class AuthProcessor extends AuthenticationService.Processor {

    public AuthProcessor(AuthenticationService.Iface iface) {
          super(iface);
    }

    @Override
    public boolean process(TProtocol in, TProtocol out) throws TException {

         TTransport t = in.getTransport();
         TFramedTransport framedTransport = (TFramedTransport) t;

         // TODO: How to get TSocket in TFramedTransport

         return super.process(in, out); //To change body of generated methods, choose Tools | Templates.
    }

}

已简化-处理器的处理程序

public class AuthenticationServiceHandler implements AuthenticationService.Iface {
    @Override
    public boolean isAuthenticated(String username, String password) throws TException {
         return username.equals("abc") && password.equals("12345");
    }
}

如何在Thrift中的服务器处理器上的TFramedTransport中获取TSocket？

0 个答案: