Example usage for java.net Socket getInputStream

Introduction

In this page you can find the example usage for java.net Socket getInputStream.

Prototype

public InputStream getInputStream() throws IOException 

Source Link

Document

Returns an input stream for this socket.

Usage

From source file:com.myJava.file.driver.remote.ftp.SecuredSocketFactory.java

private void readReply(Socket socket) throws IOException {
    // Read response
    BufferedReader in = new BufferedReader(
            new InputStreamReader(socket.getInputStream(), client.getControlEncoding()));
    String line = in.readLine();//from   w ww.j  a v a 2 s . c om
    StringBuffer sb = new StringBuffer(line);
    int length = line.length();
    if (length > 3 && line.charAt(3) == '-') {
        do {
            line = in.readLine();
            sb.append(" / ").append(line);

            if (line == null) {
                throw new FTPConnectionClosedException("Connection closed without indication.");
            }
        } while (!(line.length() >= 4 && line.charAt(3) != '-' && Character.isDigit(line.charAt(0))));
    }
    Logger.defaultLogger().info("Received FTP server response : " + sb.toString());
}

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From source file:org.apache.isis.objectstore.nosql.db.file.FileServerDb.java

private ClientConnection getConnection() {
    try {/*www.  j a  v  a  2s  .c o  m*/
        final Socket socket;
        socket = new Socket(host, port);
        socket.setSoTimeout(timeout);
        return new ClientConnection(socket.getInputStream(), socket.getOutputStream());
    } catch (final UnknownHostException e) {
        throw new NoSqlStoreException("Unknow host " + host, e);
    } catch (final IOException e) {
        throw new NoSqlStoreException("Failed to connect to " + host + ":" + port, e);
    }

}

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From source file:haxball.networking.ConnectionHandler.java

public ConnectionHandler(@NonNull Socket socket, @NonNull Dimension fieldSize, @NonNull Goal goals[], byte id) {
    this.socket = socket;
    this.fieldSize = fieldSize;
    this.id = id;

    try {//from w  w w .  ja  va  2 s . c  o  m
        in = socket.getInputStream();
        out = socket.getOutputStream();

        // send dimension size
        out.write(serializeDimension(getFieldSize()));
        out.flush();

        out.write(id);

        out.write(goals.length);
        for (Goal g : goals) {
            out.write(serializeGoal(g));
        }

        // read name from client
        byte b[] = new byte[in.read()];
        if (in.read(b) != b.length) {
            throw new IOException();
        }
        name = new String(b, StandardCharsets.UTF_8);
        System.out.println("Connected client " + getSocket() + " as name " + name);

        // create player
        player = new Player(getId(), getName(), fieldSize);
        player.position = new Vector2D(100, 100);
    } catch (Exception ioe) {
        ioe.printStackTrace();
        try {
            socket.close();
        } catch (Exception e) {
        }
    }
}

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From source file:org.ardverk.daap.bio.DaapConnectionBIO.java

public DaapConnectionBIO(DaapServerBIO server, Socket socket) throws IOException {
    super(server);

    this.socket = socket;

    in = new BufferedInputStream(socket.getInputStream());
    out = socket.getOutputStream();//from  www  .j ava 2  s . com

    running = true;
}

---

From source file:com.fuzhepan.arpc.client.ProxyHandler.java

public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
    log.debug("invoke was called!");

    if (method.getName().equals("toString")) {
        return "toString method was called";
    }//from   ww  w. j a v a 2  s  .  c  o  m

    RpcContext rpcContext = new RpcContext(interfaceName, method.getName(), method.getParameterTypes(), args);

    //get service info and load balance
    List<HostPortPair> serviceList = RpcConfig.getServiceList(serviceName);
    if (serviceList == null || serviceList.size() == 0)
        throw new ClassNotFoundException("not find service : " + serviceName);
    int index = requestCount.get() % serviceList.size();
    if (requestCount.get() > 100)
        requestCount.set(0);
    else
        requestCount.getAndIncrement();
    HostPortPair hostPort = serviceList.get(index);

    Socket socket = new Socket(hostPort.host, hostPort.port);
    ObjectOutputStream objectOutputStream = new ObjectOutputStream(socket.getOutputStream());
    objectOutputStream.writeObject(rpcContext);
    objectOutputStream.flush();

    ObjectInputStream objectInputStream = new ObjectInputStream(socket.getInputStream());
    Object response = objectInputStream.readObject();

    objectInputStream.close();
    objectOutputStream.close();
    socket.close();

    Class methodReturnType = method.getReturnType();
    return methodReturnType.cast(response);
}

---

From source file:org.apache.flink.streaming.api.functions.sink.SocketClientSinkTest.java

@Test
public void testSocketSink() throws Exception {
    final ServerSocket server = new ServerSocket(0);
    final int port = server.getLocalPort();

    final AtomicReference<Throwable> error = new AtomicReference<Throwable>();

    Thread sinkRunner = new Thread("Test sink runner") {
        @Override/* w w  w  . j  a v a 2s.  c  o m*/
        public void run() {
            try {
                SocketClientSink<String> simpleSink = new SocketClientSink<>(host, port, simpleSchema, 0);
                simpleSink.open(new Configuration());
                simpleSink.invoke(TEST_MESSAGE + '\n');
                simpleSink.close();
            } catch (Throwable t) {
                error.set(t);
            }
        }
    };

    sinkRunner.start();

    Socket sk = server.accept();
    BufferedReader rdr = new BufferedReader(new InputStreamReader(sk.getInputStream()));

    String value = rdr.readLine();

    sinkRunner.join();
    server.close();

    if (error.get() != null) {
        Throwable t = error.get();
        t.printStackTrace();
        fail("Error in spawned thread: " + t.getMessage());
    }

    assertEquals(TEST_MESSAGE, value);
}

---

From source file:org.apache.flink.streaming.api.functions.sink.SocketClientSinkTest.java

@Test
public void testSinkAutoFlush() throws Exception {
    final ServerSocket server = new ServerSocket(0);
    final int port = server.getLocalPort();

    final SocketClientSink<String> simpleSink = new SocketClientSink<>(host, port, simpleSchema, 0, true);
    simpleSink.open(new Configuration());

    final AtomicReference<Throwable> error = new AtomicReference<Throwable>();

    Thread sinkRunner = new Thread("Test sink runner") {
        @Override//from  w  w w .ja  v  a2  s. c  o m
        public void run() {
            try {
                // need two messages here: send a fin to cancel the client state:FIN_WAIT_2 while the server is CLOSE_WAIT
                simpleSink.invoke(TEST_MESSAGE + '\n');
            } catch (Throwable t) {
                error.set(t);
            }
        }
    };

    sinkRunner.start();

    Socket sk = server.accept();
    BufferedReader rdr = new BufferedReader(new InputStreamReader(sk.getInputStream()));
    String value = rdr.readLine();

    sinkRunner.join();
    simpleSink.close();
    server.close();

    if (error.get() != null) {
        Throwable t = error.get();
        t.printStackTrace();
        fail("Error in spawned thread: " + t.getMessage());
    }

    assertEquals(TEST_MESSAGE, value);
}

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From source file:client.communication.SocketClient.java

/**
 * Envia a mensagem para o servidor e retorna a resposta
 * //  ww w  .  j a  v a 2s  .  com
 * @param message
 * @return 
 */
public String sendMessage(String message) {
    Socket socket = null;

    PrintStream stream = null;

    try {
        socket = new Socket(serverAddress, serverPort);

        stream = new PrintStream(socket.getOutputStream());

        // Envia requisiao
        stream.println(message);

        // L resposta
        socket.getInputStream().read(response);
    } catch (IOException e) {
        System.out.println("Problem connecting server!");
    } finally {
        try {
            // Fecha stream
            if (stream != null)
                stream.close();

            if (socket != null)
                socket.close();
        } catch (IOException e) {
            System.err.println("Problem closing socket: " + e.getMessage());
        }
    }

    // Decodifica resposta em base 64
    String _reply = new String(Base64.decodeBase64(response));

    // Remove o espao nas extremidades da string de resposta
    return _reply.trim();
}

---

From source file:com.yahoo.pulsar.testclient.LoadSimulationClient.java

private void handle(final Socket socket) throws Exception {
    final DataInputStream inputStream = new DataInputStream(socket.getInputStream());
    int command;//from  w w  w .j a  v a 2  s.  c om
    while ((command = inputStream.read()) != -1) {
        handle((byte) command, inputStream, new DataOutputStream(socket.getOutputStream()));
    }
}

---

From source file:com.byteatebit.nbserver.simple.TestSimpleNbServer.java

protected String sendMessage(String message) throws IOException {
    LOG.info("sending message '" + message + "'");
    Socket socket = new Socket("localhost", 1111);
    OutputStream out = socket.getOutputStream();
    InputStream in = socket.getInputStream();
    BufferedReader reader = new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8));
    out.write((message + '\n').getBytes(StandardCharsets.UTF_8));
    String response = reader.readLine();
    LOG.info("recieved response '" + response + "'");
    socket.close();/*w w  w. j a v a2  s.  co m*/
    return response;
}

---

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