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Java ServerSocketChannel.accept方法代碼示例

本文整理匯總了Java中java.nio.channels.ServerSocketChannel.accept方法的典型用法代碼示例。如果您正苦於以下問題：Java ServerSocketChannel.accept方法的具體用法？Java ServerSocketChannel.accept怎麽用？Java ServerSocketChannel.accept使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.nio.channels.ServerSocketChannel的用法示例。


在下文中一共展示了ServerSocketChannel.accept方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: call

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
public ByteBuffer call() throws Exception {
    ServerSocketChannel serverSocketChannel = ServerSocketChannel.open();
    buff = ByteBuffer.allocate(bufferSize);
    serverSocketChannel.socket().bind(new InetSocketAddress(port));
    while (!stop.isLocked()) {
        RandomAccessFile temp = new RandomAccessFile(tempName, "rw");
        SocketChannel socketChannel = serverSocketChannel.accept();
        socketChannel.read(buff);
        FileChannel channel = temp.getChannel();
        channel.write(buff);
        if (!pause.isLocked()) {
            MappedByteBuffer b = channel.map(MapMode.READ_WRITE, 0, (long) bufferSize);
            b.clear();
        }
        temp.close();
        buff.clear();
    }

    return null;
}
開發者ID:EventHorizon27，項目名稱:dataset-lib，代碼行數:21，代碼來源:StreamThread.java

示例2: call

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
public ByteBuffer call() throws Exception {
    ServerSocketChannel serverSocketChannel = ServerSocketChannel.open();
    buff = ByteBuffer.allocate(bufferSize);
    serverSocketChannel.socket().bind(new InetSocketAddress(port));
    RandomAccessFile temp = new RandomAccessFile(tempName, "rw");
    MappedByteBuffer b;
    while (!stop.isLocked()) {
        sync=0;
        SocketChannel socketChannel = serverSocketChannel.accept();
        socketChannel.read(buff);
        FileChannel channel = temp.getChannel();
        channel.write(buff);
        if (!pause.isLocked()) {
            b = channel.map(MapMode.READ_WRITE, 0, (long) bufferSize);
            sync = 1;
            if(sync==2){
            b.clear();
            }
        }
        buff.clear();
    }
    temp.close();
    return null;
}
開發者ID:EventHorizon27，項目名稱:dataset-lib，代碼行數:25，代碼來源:StreamThread.java

示例3: acceptConnection

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
private final void acceptConnection(final SelectionKey key, MMOConnection<T> con)
{
    ServerSocketChannel ssc = (ServerSocketChannel) key.channel();
    SocketChannel sc;

    try
    {
        while ((sc = ssc.accept()) != null)
        {
            if (_acceptFilter == null || _acceptFilter.accept(sc))
            {
                sc.configureBlocking(false);
                SelectionKey clientKey = sc.register(_selector, SelectionKey.OP_READ);
                con = new MMOConnection<T>(this, sc.socket(), clientKey);
                con.setClient(_clientFactory.create(con));
                clientKey.attach(con);
            }
            else
                sc.socket().close();
        }
    }
    catch (IOException e)
    {
        e.printStackTrace();
    }
}
開發者ID:L2jBrasil，項目名稱:L2jBrasil，代碼行數:27，代碼來源:SelectorThread.java

示例4: doAccept

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
private void doAccept(SelectionKey sk){
    ServerSocketChannel server=(ServerSocketChannel)sk.channel();
    SocketChannel clientChannel;
    try {
        //獲取客戶端的channel
        clientChannel = server.accept();
        clientChannel.configureBlocking(false);

        //register the channel for reading
        SelectionKey clientKey=clientChannel.register(selector,SelectionKey.OP_READ);
        //Allocate an EchoClient instance and attach it to this selection key.
        EchoClient echoClient=new EchoClient();
        clientKey.attach(echoClient);

        InetAddress clientAddress=clientChannel.socket().getInetAddress();
        System.out.println("Accepted connetion from "+clientAddress.getHostAddress()+".");
    }catch (Exception e){
        System.out.println("Failed to accept new client");
        e.printStackTrace();
    }
}
開發者ID:sean417，項目名稱:LearningOfThinkInJava，代碼行數:22，代碼來源:MultiThreadNIOEchoServer.java

示例5: accept

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
/**
 * {@inheritDoc}
 */
@Override
protected NioSession accept(IoProcessor<NioSession> processor, ServerSocketChannel handle) throws Exception {

    SelectionKey key = handle.keyFor(selector);

    if ((key == null) || (!key.isValid()) || (!key.isAcceptable())) {
        return null;
    }

    // accept the connection from the client
    SocketChannel ch = handle.accept();

    if (ch == null) {
        return null;
    }

    return new NioSocketSession(this, processor, ch);
}
開發者ID:eclipse，項目名稱:neoscada，代碼行數:22，代碼來源:NioSocketAcceptor.java

示例6: acceptClient

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
private void acceptClient(Selector selector, ServerSocketChannel serverSocketChannel) throws IOException {
    SocketChannel socketChannel = serverSocketChannel.accept();
    socketChannel.configureBlocking(false);
    // will register the socket on the selector
    Client client = new Client(selector, socketChannel, this::removeClient);
    clients.add(client);
    Log.i(TAG, "Client #" + client.getId() + " connected");
}
開發者ID:Genymobile，項目名稱:gnirehtet，代碼行數:9，代碼來源:TunnelServer.java

示例7: doAccept

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
/**
 * 和Socket編程很類似，當有一個新的客戶端連接接入時，就會有一個新的Channel產生代表這個連接。
 * 生成的clientChannel就表示和客戶端通信的通道。
 */
private void doAccept(SelectionKey sk) {
    ServerSocketChannel server = (ServerSocketChannel) sk.channel();
    SocketChannel clientChannel;
    try {
        clientChannel = server.accept();
        //將這個Channel配置為非阻塞模式，也就是要求係統在準備好IO後，再通知我們的線程來讀取或者寫入。
        clientChannel.configureBlocking(false);
        // Register this channel for reading.
        //將新生成的Channel注冊到selector選擇器上，並告訴Selector，我現在對讀（OP_READ）操作感興趣。
        // 這樣，當Selector發現這個Channel已經準備好讀時，就能給線程一個通知。
        SelectionKey clientKey = clientChannel.register(selector, SelectionKey.OP_READ);
        // Allocate an EchoClient instance and attach it to this selection key.
        //一個EchoClient實例代表一個客戶端。
        // 我們將這個客戶端實例作為附件，附加到表示這個連接的SelectionKey上。
        // 這樣在整個連接的處理過程中，我們都可以共享這個EchoClient實例。
        EchoClient echoClient = new EchoClient();
        clientKey.attach(echoClient);
        InetAddress clientAddress = clientChannel.socket().getInetAddress();
        System.out.println("Accepted connection from " + clientAddress.getHostAddress() + ".");

    } catch (Exception e) {
        System.out.println("Failed to accept new client.");
        e.printStackTrace();

    }
}
開發者ID:zhangboqing，項目名稱:multithread，代碼行數:31，代碼來源:NIOEchoServer.java

示例8: handAccept

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
private void handAccept(SelectionKey key) throws IOException {
    ServerSocketChannel ssc = (ServerSocketChannel) key.channel();
    SocketChannel sc = ssc.accept();
    sc.configureBlocking(false);
    sc.register(selector, SelectionKey.OP_READ);
    System.out.println("accept client");
}
開發者ID:justice-code，項目名稱:QiuQiu，代碼行數:8，代碼來源:Server.java

示例9: acceptConnection

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
private final void acceptConnection(SelectionKey key, MMOConnection<T> con)
{
	final ServerSocketChannel ssc = (ServerSocketChannel) key.channel();
	SocketChannel sc;
	
	try
	{
		while ((sc = ssc.accept()) != null)
		{
			if ((_acceptFilter == null) || _acceptFilter.accept(sc))
			{
				sc.configureBlocking(false);
				final SelectionKey clientKey = sc.register(_selector, SelectionKey.OP_READ);
				con = new MMOConnection<>(this, sc.socket(), clientKey, TCP_NODELAY);
				con.setClient(_clientFactory.create(con));
				clientKey.attach(con);
			}
			else
			{
				sc.socket().close();
			}
		}
	}
	catch (IOException e)
	{
		e.printStackTrace();
	}
}
開發者ID:rubenswagner，項目名稱:L2J-Global，代碼行數:29，代碼來源:SelectorThread.java

示例10: handleAccept

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
public static void handleAccept(SelectionKey key) throws IOException {
	ServerSocketChannel ssChannel = (ServerSocketChannel) key.channel();
	SocketChannel sc = ssChannel.accept();
	sc.configureBlocking(false);
	//
	sc.register(key.selector(), SelectionKey.OP_READ, ByteBuffer.allocateDirect(BUF_SIZE));
	
}
開發者ID:spafka，項目名稱:spark_deep，代碼行數:9，代碼來源:NioServer.java

示例11: run

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
public void run() {
	try {
		SelectionKey key;
		log.debug("運行連接請求處理與服務請求接收線程，線程ID：" + Thread.currentThread().getId());
		while (true) {
			selector.select();
			// 首先處理連接請求，並注冊連接後的Channel注冊到選擇器
			// 這種處理連接的方式，可能造成某一個選擇器注冊的Channel或選擇鍵比其他線程多，導致線程內的繁忙程度不一致
			while ((key = connQueue.poll()) != null) {
				ServerSocketChannel ssc = (ServerSocketChannel) key.channel();
				// 接受一個連接
				SocketChannel sc = ssc.accept();
				sc.configureBlocking(false);
				sc.register(selector, SelectionKey.OP_READ);
				if (log.isDebugEnabled()) {
					log.debug("接受一個客戶端連接，處理連接請求的線程ID：" + Thread.currentThread().getId());
				}
			}

			// 再處理服務請求的選擇鍵，並將選擇鍵放入待處理服務隊列中
			Set<SelectionKey> keys = selector.selectedKeys();
			Iterator<SelectionKey> it = keys.iterator();
			while (it.hasNext()) {
				SelectionKey keytmp = it.next();
				it.remove();
				if (keytmp.isReadable()) {
					reqQueue.add(keytmp);
				}
			}
		}
	} catch (IOException e) {
		log.error("處理連接請求，並接收服務請求處理異常", e);
	}
}
開發者ID:minilynn，項目名稱:samplecode，代碼行數:35，代碼來源:Server.java

示例12: launchWithSocketChannel

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
public static SocketChannel launchWithSocketChannel(String className, String options[], String args[]) throws IOException {
    ServerSocketChannel ssc = ServerSocketChannel.open();
    ssc.socket().bind(new InetSocketAddress(0));
    InetSocketAddress isa = new InetSocketAddress(InetAddress.getLocalHost(),
                                                  ssc.socket().getLocalPort());
    SocketChannel sc1 = SocketChannel.open(isa);
    SocketChannel sc2 = ssc.accept();
    launch(className, options, args, Util.getFD(sc2));
    sc2.close();
    ssc.close();
    return sc1;
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:13，代碼來源:Launcher.java

示例13: xferTest07

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
@Test
public void xferTest07() throws Exception { // for bug 5103988
    File source = File.createTempFile("source", null);
    source.deleteOnExit();

    FileChannel sourceChannel = new RandomAccessFile(source, "rw")
        .getChannel();
    sourceChannel.position(32000L)
        .write(ByteBuffer.wrap("The End".getBytes()));

    // The sink is a non-blocking socket channel
    ServerSocketChannel ssc = ServerSocketChannel.open();
    ssc.socket().bind(new InetSocketAddress(0));
    InetSocketAddress sa = new InetSocketAddress(
        InetAddress.getLocalHost(), ssc.socket().getLocalPort());
    SocketChannel sink = SocketChannel.open(sa);
    sink.configureBlocking(false);
    SocketChannel other = ssc.accept();

    long size = sourceChannel.size();

    // keep sending until congested
    long n;
    do {
        n = sourceChannel.transferTo(0, size, sink);
    } while (n > 0);

    sourceChannel.close();
    sink.close();
    other.close();
    ssc.close();
    source.delete();
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:34，代碼來源:Transfer.java

示例14: openForProject

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
/**
 * Registers the connection and initiates the listening socket.
 * @param project the project which is being run / debugged
 * @param debugger if true, the connection will pair with a debugger session.
 */
public ShellAgent openForProject(Project p, boolean debugger) throws IOException {
    ServerSocket ss;
    
    String encodedKey;
    boolean shouldInit = false;
    
    synchronized (this) {
        shouldInit = usedKeys.isEmpty();
        do {
            BigInteger key = BigInteger.probablePrime(64, keyGenerator);
            encodedKey = key.toString(Character.MAX_RADIX);
        } while (!usedKeys.add(encodedKey));
    }
    
    if (shouldInit) {
        init();
    }
    
    ServerSocketChannel ssc = ServerSocketChannel.open();
    ssc.configureBlocking(false);
    SocketAddress local = new InetSocketAddress(
        // PENDING: choose something better for remote debugging!
        InetAddress.getLoopbackAddress(),
        0);
    ssc.bind(local);
    ssc.accept();
    ss = ssc.socket();
    LOG.log(Level.FINE, "Creating new server socket {0} for project: {1}", new Object[] {
        ss, p
    });
    ShellAgent agent = new ShellAgent(this, p, ss, encodedKey, debugger);
    synchronized (this) {
        registeredAgents.put(encodedKey, agent);
    }
    synchronized (requests) {
        servers.wakeup();
        requests.add(agent);
        
    }
    return agent;
}
開發者ID:apache，項目名稱:incubator-netbeans，代碼行數:47，代碼來源:ShellLaunchManager.java

示例15: accept

import java.nio.channels.ServerSocketChannel; //導入方法依賴的package包/類
private void accept (ServerSocketChannel channel, SelectionKey key) throws IOException {
    val client = channel.accept();
    client.configureBlocking(false);
    client.register(key.selector(), OP_READ, new Message());
}
開發者ID:xxlabaza，項目名稱:ping，代碼行數:6，代碼來源:CatcherCommandExecutor.java


注：本文中的java.nio.channels.ServerSocketChannel.accept方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。