Examples with TServer org.apache.thrift.server.TServer used on opensource projects

Example 11 with TServer

use of org.apache.thrift.server.TServer in project yyl_example by Relucent.

the class HelloServer method getHsHaServer.

/**
 * 半同步半异步的服务端模型，需要指定为： TFramedTransport 数据传输的方式
 */
public static TServer getHsHaServer(int port, HelloService.Processor<HelloServiceHandler> processor) throws TTransportException {
    TNonblockingServerSocket transport = new TNonblockingServerSocket(port);
    THsHaServer.Args args = new THsHaServer.Args(transport).processor(processor);
    TServer server = new THsHaServer(args);
    return server;
}

Example 12 with TServer

use of org.apache.thrift.server.TServer in project yyl_example by Relucent.

the class HelloServer method getPoolServer.

/**
 * 线程池服务模型，使用标准的阻塞式IO，预先创建一组线程处理请求
 */
public static TServer getPoolServer(int port, HelloService.Processor<HelloServiceHandler> processor) throws TTransportException {
    TServerTransport transport = new TServerSocket(port);
    TServer server = new TThreadPoolServer(new TThreadPoolServer.Args(transport).processor(processor));
    return server;
}

Example 13 with TServer

use of org.apache.thrift.server.TServer in project yyl_example by Relucent.

the class HelloServer method getNonblockingServer.

/**
 * 使用非阻塞式IO，服务端和客户端需要指定 TFramedTransport 数据传输的方式 。
 */
public static TServer getNonblockingServer(int port, HelloService.Processor<HelloServiceHandler> processor) throws TTransportException {
    TNonblockingServerSocket transport = new TNonblockingServerSocket(port);
    TNonblockingServer.Args args = new TNonblockingServer.Args(transport).processor(processor);
    // 服务端和客户端需要指定TFramedTransport数据传输的方式
    TServer server = new TNonblockingServer(args);
    return server;
}

Example 14 with TServer

use of org.apache.thrift.server.TServer in project yyl_example by Relucent.

the class HelloServer method main.

public static void main(String[] args) {
    try {
        HelloService.Processor<HelloServiceHandler> processor = new HelloService.Processor<>(new HelloServiceHandler());
        TServer server = getSimpleServer(SERVER_PORT, processor);
        System.out.println("Starting the simple server...");
        server.serve();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 15 with TServer

use of org.apache.thrift.server.TServer in project hbase by apache.

the class ThriftServer method setupServer.

/**
 * Setting up the thrift TServer
 */
protected void setupServer() throws Exception {
    // Construct correct ProtocolFactory
    TProtocolFactory protocolFactory = getProtocolFactory();
    ImplType implType = ImplType.getServerImpl(conf);
    TProcessor processorToUse = processor;
    // Construct correct TransportFactory
    TTransportFactory transportFactory;
    if (conf.getBoolean(FRAMED_CONF_KEY, FRAMED_CONF_DEFAULT) || implType.isAlwaysFramed) {
        if (qop != null) {
            throw new RuntimeException("Thrift server authentication" + " doesn't work with framed transport yet");
        }
        transportFactory = new TFramedTransport.Factory(conf.getInt(MAX_FRAME_SIZE_CONF_KEY, MAX_FRAME_SIZE_CONF_DEFAULT) * 1024 * 1024);
        LOG.debug("Using framed transport");
    } else if (qop == null) {
        transportFactory = new TTransportFactory();
    } else {
        // Extract the name from the principal
        String thriftKerberosPrincipal = conf.get(THRIFT_KERBEROS_PRINCIPAL_KEY);
        if (thriftKerberosPrincipal == null) {
            throw new IllegalArgumentException(THRIFT_KERBEROS_PRINCIPAL_KEY + " cannot be null");
        }
        String name = SecurityUtil.getUserFromPrincipal(thriftKerberosPrincipal);
        Map<String, String> saslProperties = SaslUtil.initSaslProperties(qop.name());
        TSaslServerTransport.Factory saslFactory = new TSaslServerTransport.Factory();
        saslFactory.addServerDefinition("GSSAPI", name, host, saslProperties, new SaslRpcServer.SaslGssCallbackHandler() {

            @Override
            public void handle(Callback[] callbacks) throws UnsupportedCallbackException {
                AuthorizeCallback ac = null;
                for (Callback callback : callbacks) {
                    if (callback instanceof AuthorizeCallback) {
                        ac = (AuthorizeCallback) callback;
                    } else {
                        throw new UnsupportedCallbackException(callback, "Unrecognized SASL GSSAPI Callback");
                    }
                }
                if (ac != null) {
                    String authid = ac.getAuthenticationID();
                    String authzid = ac.getAuthorizationID();
                    if (!authid.equals(authzid)) {
                        ac.setAuthorized(false);
                    } else {
                        ac.setAuthorized(true);
                        String userName = SecurityUtil.getUserFromPrincipal(authzid);
                        LOG.info("Effective user: {}", userName);
                        ac.setAuthorizedID(userName);
                    }
                }
            }
        });
        transportFactory = saslFactory;
        // Create a processor wrapper, to get the caller
        processorToUse = (inProt, outProt) -> {
            TSaslServerTransport saslServerTransport = (TSaslServerTransport) inProt.getTransport();
            SaslServer saslServer = saslServerTransport.getSaslServer();
            String principal = saslServer.getAuthorizationID();
            hbaseServiceHandler.setEffectiveUser(principal);
            processor.process(inProt, outProt);
        };
    }
    if (conf.get(BIND_CONF_KEY) != null && !implType.canSpecifyBindIP) {
        LOG.error("Server types {} don't support IP address binding at the moment. See " + "https://issues.apache.org/jira/browse/HBASE-2155 for details.", Joiner.on(", ").join(ImplType.serversThatCannotSpecifyBindIP()));
        throw new RuntimeException("-" + BIND_CONF_KEY + " not supported with " + implType);
    }
    InetSocketAddress inetSocketAddress = new InetSocketAddress(getBindAddress(conf), listenPort);
    if (implType == ImplType.HS_HA || implType == ImplType.NONBLOCKING || implType == ImplType.THREADED_SELECTOR) {
        TNonblockingServerTransport serverTransport = new TNonblockingServerSocket(inetSocketAddress);
        if (implType == ImplType.NONBLOCKING) {
            tserver = getTNonBlockingServer(serverTransport, protocolFactory, processorToUse, transportFactory, inetSocketAddress);
        } else if (implType == ImplType.HS_HA) {
            tserver = getTHsHaServer(serverTransport, protocolFactory, processorToUse, transportFactory, inetSocketAddress);
        } else {
            // THREADED_SELECTOR
            tserver = getTThreadedSelectorServer(serverTransport, protocolFactory, processorToUse, transportFactory, inetSocketAddress);
        }
        LOG.info("starting HBase {} server on {}", implType.simpleClassName(), Integer.toString(listenPort));
    } else if (implType == ImplType.THREAD_POOL) {
        this.tserver = getTThreadPoolServer(protocolFactory, processorToUse, transportFactory, inetSocketAddress);
    } else {
        throw new AssertionError("Unsupported Thrift server implementation: " + implType.simpleClassName());
    }
    // A sanity check that we instantiated the right type of server.
    if (tserver.getClass() != implType.serverClass) {
        throw new AssertionError("Expected to create Thrift server class " + implType.serverClass.getName() + " but got " + tserver.getClass().getName());
    }
}