org.apache.mina.core.future.ConnectFuture#getSession

Source File: MinaClient.java From java-study with Apache License 2.0

6 votes

public static void main(String[] args) {
    // 创建一个非阻塞的客户端程序
    IoConnector connector = new NioSocketConnector();
    // 设置链接超时时间
    connector.setConnectTimeout(30000);
    ProtocolCodecFilter pf=new ProtocolCodecFilter((new MyTextLineCodecFactory(Charset .forName("utf-8"), "\r\n")));
    // 添加过滤器
    connector.getFilterChain().addLast("codec", pf);
    // 添加业务逻辑处理器类
    connector.setHandler(new MinaClientHandler());
    IoSession session = null;
    try {
        ConnectFuture future = connector.connect(new InetSocketAddress(
                HOST, PORT));// 创建连接
        future.awaitUninterruptibly();// 等待连接创建完成
        session = future.getSession();// 获得session
        String msg="hello \r\n";
        session.write(msg);// 发送消息
        logger.info("客户端与服务端建立连接成功...发送的消息为:"+msg);
    } catch (Exception e) {
    	e.printStackTrace();
        logger.error("客户端链接异常...", e);
    }
    session.getCloseFuture().awaitUninterruptibly();// 等待连接断开
    connector.dispose();
}

Source File: Robot.java From jforgame with Apache License 2.0

6 votes

public void doConnection() {
	NioSocketConnector connector = new NioSocketConnector();
	connector.getFilterChain().addLast("codec",
			new ProtocolCodecFilter(SerializerHelper.getInstance().getCodecFactory()));
	connector.setHandler(new ClientHandler());

	System.out.println("开始连接socket服务端");
	int serverPort = ServerConfig.getInstance().getServerPort();
	ConnectFuture future = connector.connect(new InetSocketAddress(serverPort));

	future.awaitUninterruptibly();

	IoSession session = future.getSession();
	this.session = new RobotSession(this, session);

	this.session.registerMessageHandler();

	this.login();
}

Source File: TCPTestClient.java From streamsx.topology with Apache License 2.0

6 votes

public synchronized void connect() throws InterruptedException {
    for (int i = 0; i < 5; i++) {
        try {
            TRACE.info("Attempting to connect to test collector: " + addr);
            ConnectFuture future = connector.connect(addr);
            future.awaitUninterruptibly();
            session = future.getSession();
            TRACE.info("Connected to test collector: " + addr);
            return;
        } catch (RuntimeIoException e) {
            e.printStackTrace(System.err);
            if (i < 4) {
                TRACE.warning("Failed to connect to test collector - retrying: " + addr);
                Thread.sleep(1000);
            } else {
                TRACE.severe("Failed to connect to test collector: " + addr);
                throw e;
            }
        }
    }
    
}

Source File: HelloTcpClient.java From mina-examples with MIT License

6 votes

public static void main(String[] args) {
	NioSocketConnector connector = new NioSocketConnector(); //TCP Connector
	connector.getFilterChain().addLast("logging", new LoggingFilter());
	connector.getFilterChain().addLast("codec",new ProtocolCodecFilter(new ObjectSerializationCodecFactory()));
    connector.getFilterChain().addLast("mdc", new MdcInjectionFilter());
	connector.setHandler(new HelloClientHandler());
    IoSession session;

    for (;;) {
        try {
            ConnectFuture future = connector.connect(new InetSocketAddress(HOSTNAME, PORT));
            future.awaitUninterruptibly();
            session = future.getSession();
            break;
        } catch (RuntimeIoException e) {
            System.err.println("Failed to connect.");
            e.printStackTrace();
        }
    }
    session.getCloseFuture().awaitUninterruptibly();
    connector.dispose();
}

Source File: MinaClient.java From java-study with Apache License 2.0

6 votes

@SuppressWarnings("deprecation")
public static void main(String[] args) {
   	   // 设置链接超时时间
       connector.setConnectTimeout(30000);
       // 添加过滤器  可序列话的对象 
       connector.getFilterChain().addLast(
               "codec",
               new ProtocolCodecFilter(new ObjectSerializationCodecFactory()));
       // 添加业务逻辑处理器类
       connector.setHandler(new MinaClientHandler());
       ConnectFuture future = connector.connect(new InetSocketAddress(
               HOST, PORT));// 创建连接
       future.awaitUninterruptibly();// 等待连接创建完成
       session = future.getSession();// 获得session
       
   	bindstart();
   	pushstart();
   }

Source File: ReqSession.java From sumk with Apache License 2.0

6 votes

private void connect(SocketConnector connector) throws InterruptedException {

		if (session == null || session.isClosing()) {
			Logs.rpc().debug("create session for {}", addr);
			ConnectFuture cf = connector.connect(addr.toInetSocketAddress());

			cf.await(connector.getConnectTimeoutMillis() + 1);
			IoSession se = cf.getSession();
			if (se != null) {
				this.session = se;
				return;
			}
			cf.cancel();

		}
	}

Source File: MinaClient.java From JobX with Apache License 2.0

5 votes

@Override
public Response sentSync(final Request request) throws Exception {
    final ConnectFuture connect = super.getConnect(request);
    if (connect != null && connect.isConnected()) {
        RpcFuture rpcFuture = new RpcFuture(request);
        //写数据
        connect.addListener(new AbstractClient.FutureListener(rpcFuture));
        IoSession session = connect.getSession();
        session.write(request);
        return rpcFuture.get();
    } else {
        throw new IllegalArgumentException("[JobX] MinaRPC channel not active. request id:" + request.getId());
    }
}

Source File: TftpTransferProtocolHandler.java From tftp4j with Apache License 2.0

5 votes

@Override
public void operationComplete(ConnectFuture future) {
    if (!future.isConnected()) {
        connector.dispose(false);
        return;
    }
    final IoSession session = future.getSession();
    try {
        // This does "real" I/O, so can really throw an exception.
        transfer.open(session);
    } catch (Exception e) {
        session.close(true);
    }
}

Source File: GameClient.java From gameserver with Apache License 2.0

5 votes

/**
	 * Connect to remote message server.
	 * @return
	 */
	public boolean connectToServer() {
		try {
			resourceLock.lock();
			
			if ( log.isInfoEnabled() ) {
				log.info("Connect to message server : " + remoteHost + ":" + remotePort);
			}
			connector = new NioSocketConnector();
			connector.getFilterChain().addLast("codec", new GameProtocolCodecFilter());
			connector.setHandler(this.handler);
			int heartBeatSecond = GlobalConfig.getInstance().getIntProperty("message.heartbeat.second");
			if ( log.isDebugEnabled() ) {
				log.debug("heartBeatSecond : " + heartBeatSecond);
			}
			connector.getSessionConfig().setBothIdleTime(heartBeatSecond);
			
			// Make a new connection
	    ConnectFuture connectFuture = connector.connect(new InetSocketAddress(remoteHost, remotePort));
	    // Wait until the connection is make successfully.
	    connectFuture.awaitUninterruptibly(CONNECT_TIMEOUT);
	    try {
	        session = connectFuture.getSession();
	        //Tell caller we can write message.
//	        connectedCond.signal();
	        if ( log.isInfoEnabled() ) {
	        	log.info("connect to " + remoteHost + ":" + remotePort);
	        }
	        return true;
	    }
	    catch (Throwable e) {
	  		disconnectFromServer();
	  		return false;
	    }
		} finally {
			resourceLock.unlock();
		}
	}

Source File: NetSupport.java From TestClient with Apache License 2.0

5 votes

public boolean connect(NioSocketConnector connector, SocketAddress address) {
	if(!isSetChain){
		throw new IllegalStateException(
                "please set ConservationChain first !");
	}
    if (session != null && session.isConnected()) {
        throw new IllegalStateException(
                "Already connected. Disconnect first.");
    }

    try {

        IoFilter CODEC_FILTER = new ProtocolCodecFilter(
                new GameProtocolcodecFactory());
        
        connector.getFilterChain().addLast("codec", CODEC_FILTER);

        connector.setHandler(handler);
        ConnectFuture future1 = connector.connect(address);
        future1.awaitUninterruptibly();
        if (!future1.isConnected()) {
            return false;
        }
        session = future1.getSession();
       
        return true;
    } catch (Exception e) {
        return false;
    }
}

Source File: MinaClient.java From MtgDesktopCompanion with GNU General Public License v3.0

5 votes

public MinaClient(String server, int port) {

		p = new Player();
		connector = new NioSocketConnector();
		connector.getFilterChain().addLast("codec", new ProtocolCodecFilter(new ObjectSerializationCodecFactory()));
		connector.setHandler(adapter);

		ConnectFuture connFuture = connector.connect(new InetSocketAddress(server, port));
		connFuture.awaitUninterruptibly();
		session = connFuture.getSession();
	}

Source File: Client.java From gameserver with Apache License 2.0

5 votes

public Client(ArrayList<Class> testCases, String host, int port, boolean longRunning) 
			throws Exception {
	
	// Set up
	this.longRunning = longRunning;
	this.testcaseClasses = testCases;
	this.testcases = new ArrayList(this.testcaseClasses.size());
	for ( int i=0; i<this.testcaseClasses.size(); i++ ) {
		this.testcases.add(this.testcaseClasses.get(i).newInstance());
		logger.info("testcase: " + this.testcaseClasses.get(i));
	}
	this.context = new EnumMap<ContextKey, Object>(ContextKey.class);
	
	connector = new NioSocketConnector();
	connector.getFilterChain().addLast("codec", 
			new ProtocolCodecFilter(new ProtobufEncoder(), new ProtobufDecoder()));
	connector.setHandler(this);
	
	// Make a new connection
   ConnectFuture connectFuture = connector.connect(new InetSocketAddress(host, port));
   // Wait until the connection is make successfully.
   connectFuture.awaitUninterruptibly(CONNECT_TIMEOUT);
   try {
       session = connectFuture.getSession();
       logger.info("client connected");
   }
   catch (RuntimeIoException e) {
   	e.printStackTrace();
   	if ( session != null ) {
   		session.close();
   	}
   }
}

Source File: MimaTimeClient.java From frameworkAggregate with Apache License 2.0

5 votes

public static void main(String[] args) {
	IoConnector connector = new NioSocketConnector();
	connector.getFilterChain().addLast("logger", new LoggingFilter());
	connector.getFilterChain().addLast("codec",
			new ProtocolCodecFilter(new PrefixedStringCodecFactory(Charset.forName("UTF-8"))));
	connector.setHandler(new TimeClientHander());
	ConnectFuture connectFuture = connector.connect(new InetSocketAddress("127.0.0.1", PORT));
	// 等待建立连接
	connectFuture.awaitUninterruptibly();
	System.out.println("连接成功");
	IoSession session = connectFuture.getSession();
	Scanner sc = new Scanner(System.in);
	boolean quit = false;
	while (!quit) {
		String str = sc.next();
		if (str.equalsIgnoreCase("quit")) {
			quit = true;
		}
		session.write(str);
	}

	// 关闭
	if (session != null) {
		if (session.isConnected()) {
			session.getCloseFuture().awaitUninterruptibly();
		}
		connector.dispose(true);
	}

}

Source File: TestReloadClassLoader.java From gameserver with Apache License 2.0

5 votes

@Test
	public void testClassLoaderLeak2() throws Exception {
		int max = 10000;
		File sourceFile = new File(reloadSourceDir);
		URL[] urls = new URL[]{sourceFile.toURL()};
//		ReloadProtocolCodecFilter filter = ReloadProtocolCodecFilter.getInstance(
//				GameServer.PROTOCOL_CODEC, GameServer.PROTOCOL_HANDLER, urls);
		SocketConnector connector = new NioSocketConnector();
//		connector.getFilterChain().addLast("codec", filter);
		connector.setHandler(new ClientHandler());
    //Send 1000 connections.
    try {
			for ( int i=0; i<Integer.MAX_VALUE; i++ ) {
				ConnectFuture future = connector.connect(new InetSocketAddress("localhost", 3443));
				future.awaitUninterruptibly();
				IoSession session = future.getSession();
				IoBuffer buffer = IoBuffer.allocate(8);
				buffer.putShort((short)8);
				buffer.putShort((short)0);
				buffer.putInt(i);
				WriteFuture wfuture = session.write(buffer);
				wfuture.awaitUninterruptibly();
			}
		} catch (Exception e) {
			e.printStackTrace();
			fail();
		}
	}

Source File: ClientPlayer.java From jforgame with Apache License 2.0

5 votes

public void buildConnection() {
	NioSocketConnector connector = new NioSocketConnector();
	connector.getFilterChain().addLast("codec",
			new ProtocolCodecFilter(SerializerHelper.getInstance().getCodecFactory()));
	connector.setHandler(new ClientHandler());

	int serverPort = ServerConfig.getInstance().getServerPort();
	System.out.println("开始连接游戏服务器端口" + serverPort);
	ConnectFuture future = connector.connect(new InetSocketAddress(serverPort));
	
	future.awaitUninterruptibly();
	IoSession session = future.getSession();
	this.session = session;
}

Source File: ClientTestServer.java From java-study with Apache License 2.0

5 votes

public IoSession getIOSession(IoConnector connector){  
    ConnectFuture future = connector.connect(new InetSocketAddress("192.168.2.55", 1255));   
    // 等待是否连接成功，相当于是转异步执行为同步执行。   
    future.awaitUninterruptibly();   
    // 连接成功后获取会话对象。 如果没有上面的等待， 由于connect()方法是异步的， session可能会无法获取。   
    IoSession session = null;  
    try{  
        session = future.getSession();  
    }catch(Exception e){  
        e.printStackTrace();  
    }  
    return session;  
}

Source File: CalculatorClient.java From mina with Apache License 2.0

4 votes

@Override
    public void run() {
        IoConnector connector = new NioSocketConnector();
        connector.setConnectTimeoutMillis(CONNECT_TIMEOUT);//设置连接超时时间（毫秒数）
        connector.getFilterChain().addLast("logger", new LoggingFilter());
        connector.getFilterChain().addLast("codec", new ProtocolCodecFilter(new CommandCodecFactory("UTF-8")));

        KeepAliveMessageFactoryImpl kamfi = new KeepAliveMessageFactoryImpl();
        KeepAliveFilter kaf = new KeepAliveFilter(kamfi, IdleStatus.READER_IDLE, KeepAliveRequestTimeoutHandler.CLOSE);
        /** 是否回发 */
        kaf.setForwardEvent(true);
        connector.getFilterChain().addLast("heart", kaf);

        connector.setHandler(new CalculatorClientHander());
        ConnectFuture connectFuture = connector.connect(new InetSocketAddress(IP, PORT));
        //等待建立连接
        connectFuture.awaitUninterruptibly();

        if(!connectFuture.isConnected()){
            log.debug("连接失败");
            return ;
        }
        log.debug("连接成功");

        IoSession session = connectFuture.getSession();

//        try {
//            Cmd1003 cmd1003 = (Cmd1003) CommandFactory.createCommand(CidConst.C1003);
//            cmd1003.getReqMsg().setCpu(0.3f);
//            cmd1003.getReqMsg().setDisk(0.24f);
//            cmd1003.getReqMsg().setMemory(0.41f);
//            session.write(cmd1003);
//        } catch (Exception e) {
//            e.printStackTrace();
//        }


        //关闭
        if (session != null) {
            if (session.isConnected()) {
                session.getCloseFuture().awaitUninterruptibly();
            }
            connector.dispose(true);
        }
    }

Source File: MyClient.java From jlogstash-input-plugin with Apache License 2.0

4 votes

public static void main(String[] args) {    
    // 创建一个非组设的客户端客户端     
    IoConnector connector = new NioSocketConnector();    
    // 设置链接超时时间     
    connector.setConnectTimeoutMillis(30000);    
    // 添加过滤器     
    connector.getFilterChain().addLast( // 添加消息过滤器     
            "codec",    
            // Mina自带的根据文本换行符编解码的TextLineCodec过滤器 看到\r\n就认为一个完整的消息结束了  
            new ProtocolCodecFilter(new TextLineCodecFactory(Charset    
                    .forName("UTF-8"), LineDelimiter.MAC.getValue(),    
                    LineDelimiter.MAC.getValue())));    
    // 添加业务逻辑处理器类     
    connector.setHandler(new ClientMessageHandler());    
    IoSession session = null;    
    try {    
        ConnectFuture future = connector.connect(new InetSocketAddress(    
                HOST, PORT));    
        future.awaitUninterruptibly(); // 等待连接创建完成     
        session = future.getSession();
        long t1 = System.currentTimeMillis();
        StringBuffer sb = new StringBuffer();
        for(int i=0;i<200000;i++){
        	System.out.println(i);
        	sb.append("ysqysq nginx_ccc [0050d2bf234311e6ba8cac853da49b78 type=nginx_access_log tag=\"mylog\"] /Users/sishuyss/ysq_access/$2016-04-05T11:12:24.230148+08:00/$100.97.184.152 - - [25/May/2016:01:10:07 +0800] \"GET /index.php?disp=dynamic HTTP/1.0\" 301 278 \"http://log.dtstack.com/\" \"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;Alibaba.Security.Heimdall.1142964)\" 121.42.0.85 - - - 0").append(LineDelimiter.UNIX.getValue());
        	if(i%200==0){
                session.write(sb.toString()); 
                sb =  new StringBuffer();
        	}
        }
        session.write(sb.toString()); 
        System.out.println("time:"+(System.currentTimeMillis()-t1));
    } catch (Exception e) {   
    	System.out.println(e.getCause());
        logger.info("客户端链接异常...");    
    }    

    session.getCloseFuture().awaitUninterruptibly();    
    logger.info("Mina要关闭了");    
    connector.dispose();    
}

Source File: MinaConnectWrapper.java From JobX with Apache License 2.0

4 votes

public MinaConnectWrapper(ConnectFuture connectFuture) {
    this.connectFuture = connectFuture;
    this.ioSession = connectFuture.getSession();
}

Source File: LdapNetworkConnection.java From directory-ldap-api with Apache License 2.0

4 votes

/**
 * Verify that the connection has been secured, otherwise throw a meaningful exception
 * 
 * @exception LdapException If we weren't able to check that the connection is secured
 */
private void checkSecured( ConnectFuture connectionFuture ) throws LdapException
{
    try
    {
        boolean isSecured = handshakeFuture.get( timeout, TimeUnit.MILLISECONDS );

        if ( !isSecured )
        {
            // check for a specific cause
            Throwable cause = connectionFuture.getException();
            
            if ( cause == null && connectionFuture.getSession() != null )
            {
                cause = ( Throwable ) connectionFuture.getSession().getAttribute( EXCEPTION_KEY );
            }
            
            // Cancel the latch
            connectionCloseFuture.complete( 0 );

            // if there is no cause assume timeout
            if ( cause == null )
            {
                throw new LdapException( TIME_OUT_ERROR );
            }

            throw new LdapTlsHandshakeException( I18n.err( I18n.ERR_04120_TLS_HANDSHAKE_ERROR ), cause );
        }
    }
    catch ( Exception e )
    {
        if ( e instanceof LdapException )
        {
            throw ( LdapException ) e;
        }

        String msg = I18n.err( I18n.ERR_04122_SSL_CONTEXT_INIT_FAILURE );
        LOG.error( msg, e );
        throw new LdapException( msg, e );
    }
}

Java Code Examples for org.apache.mina.core.future.ConnectFuture#getSession()