Example usage for org.apache.thrift.transport TFramedTransport TFramedTransport

Introduction

In this page you can find the example usage for org.apache.thrift.transport TFramedTransport TFramedTransport.

Prototype

public TFramedTransport(TTransport transport)

Source Link

Usage

From source file:appSetup.java

License:Apache License

private static Cassandra.Client createConnection(String host, Integer port, boolean framed)
        throws TTransportException {
    TSocket socket = new TSocket(host, port);
    TTransport trans = framed ? new TFramedTransport(socket) : socket;
    trans.open();//w w w .  jav a  2s . c om
    TProtocol protocol = new TBinaryProtocol(trans);

    return new Cassandra.Client(protocol);
}

From source file:agiato.cassandra.connect.Connector.java

License:Apache License

public Cassandra.Client openConnection() {
    try {/* ww  w  . jav  a  2  s  . c  om*/
        if (null == trans) {
            //trans = new TSocket("localhost", 9160);
            trans = new TFramedTransport(new TSocket(getHost().getName(), getHost().getPort()));

            TProtocol proto = new TBinaryProtocol(trans);
            client = new Cassandra.Client(proto);
            trans.open();
        }
    } catch (TTransportException exception) {
        System.out.println("failed to open Cassandra connection" + exception);
        exception.printStackTrace();
    }

    return client;
}

From source file:alluxio.security.authentication.AuthenticationUtils.java

License:Apache License

/**
 * Creates a transport per the connection options. Supported transport options are:
 * {@link AuthType#NOSASL}, {@link AuthType#SIMPLE}, {link@ AuthType#CUSTOM},
 * {@link AuthType#KERBEROS}. With NOSASL as input, an unmodified TTransport is returned; with
 * SIMPLE/CUSTOM as input, a PlainClientTransport is returned; KERBEROS is not supported
 * currently. If the auth type is not supported or recognized, an
 * {@link UnsupportedOperationException} is thrown.
 *
 * @param conf Alluxio Configuration//from   w  w  w  .  jav  a 2s.c  o  m
 * @param serverAddress the server address which clients will connect to
 * @return a TTransport for client
 * @throws IOException if building a TransportFactory fails or user login fails
 */
public static TTransport getClientTransport(Configuration conf, InetSocketAddress serverAddress)
        throws IOException {
    AuthType authType = conf.getEnum(Constants.SECURITY_AUTHENTICATION_TYPE, AuthType.class);
    TTransport tTransport = AuthenticationUtils.createTSocket(serverAddress,
            conf.getInt(Constants.SECURITY_AUTHENTICATION_SOCKET_TIMEOUT_MS));
    switch (authType) {
    case NOSASL:
        return new TFramedTransport(tTransport);
    case SIMPLE: // intended to fall through
    case CUSTOM:
        String username = LoginUser.get(conf).getName();
        return PlainSaslUtils.getPlainClientTransport(username, "noPassword", tTransport);
    case KERBEROS:
        throw new UnsupportedOperationException(
                "getClientTransport: Kerberos is not " + "supported currently.");
    default:
        throw new UnsupportedOperationException(
                "getClientTransport: Unsupported authentication type: " + authType.getAuthName());
    }
}

From source file:application.middleware.ChatAdminHandler.java

public ChatAdminHandler() {
    String host = Registry.get("thrift.connection.server.host");
    int port = Integer.parseInt(Registry.get("thrift.connection.server.port"));
    transport = new TSocket(host, port);
    TFramedTransport framedTransport = new TFramedTransport(transport);
    TProtocol protocol = new TBinaryProtocol(framedTransport);
    client = new library.thrift.ChatProject.Client(protocol);
}

From source file:asyncnode.implement.cassandra.CassandraHelper.java

License:Apache License

public static void invokeCassandraCore(CassandraDescrib cassandraDescrib, IAction<Cassandra.Client> action)
        throws Exception {

    TSocket socket = new TSocket(cassandraDescrib.getIp(), cassandraDescrib.getPort());
    String keyspace = cassandraDescrib.getKeySpace();
    String columnFamily = cassandraDescrib.getColumnFamily();
    ConsistencyLevel consistencyLevel = cassandraDescrib.getConsistencyLevel();
    TTransport tr = new TFramedTransport(socket);
    try {/*from www.j av  a2 s  .c om*/
        TProtocol proto = new TBinaryProtocol(tr);
        Cassandra.Client client = new Cassandra.Client(proto);
        tr.open();
        client.set_keyspace(keyspace);
        if (action != null) {
            action.invoke(client);
        }
    } finally {
        if (tr != null) {
            tr.close();
        }
    }
}

From source file:backtype.storm.security.auth.SimpleTransportPlugin.java

License:Apache License

/**
 * Connect to the specified server via framed transport 
 * @param transport The underlying Thrift transport.
 *//*from w  w w  .  ja  v a  2s . co m*/
public TTransport connect(TTransport transport, String serverHost) throws TTransportException {
    //create a framed transport
    TTransport conn = new TFramedTransport(transport);

    //connect
    conn.open();
    LOG.debug("Simple client transport has been established");

    return conn;
}

From source file:business.middleware.BusinessChatHandler.java

public BusinessChatHandler() {
    String host = Registry.get("thrift.connection.server.host", "localhost");
    int port = Registry.getInt("thrift.connection.server.port", 9090);
    transport = new TSocket(host, port);
    TFramedTransport framedTransport = new TFramedTransport(transport);
    TProtocol protocol = new TBinaryProtocol(framedTransport);
    client = new business.library.thrift.ChatProject.Client(protocol);
}

From source file:ch.epfl.eagle.daemon.util.TClients.java

License:Apache License

public static NodeMonitorService.Client createBlockingNmClient(String host, int port, int timeout)
        throws IOException {
    TTransport tr = new TFramedTransport(new TSocket(host, port, timeout));
    try {//from   w ww. j a v  a  2 s. c  o m
        tr.open();
    } catch (TTransportException e) {
        LOG.warn("Error creating node monitor client to " + host + ":" + port);
        throw new IOException(e);
    }
    TProtocol proto = new TBinaryProtocol(tr);
    NodeMonitorService.Client client = new NodeMonitorService.Client(proto);
    return client;
}

From source file:ch.epfl.eagle.daemon.util.TClients.java

License:Apache License

public static SchedulerService.Client createBlockingSchedulerClient(String host, int port, int timeout)
        throws IOException {
    TTransport tr = new TFramedTransport(new TSocket(host, port, timeout));
    try {/*from   w  w w  .j  a v a  2  s .c o  m*/
        tr.open();
    } catch (TTransportException e) {
        LOG.warn("Error creating scheduler client to " + host + ":" + port);
        throw new IOException(e);
    }
    TProtocol proto = new TBinaryProtocol(tr);
    SchedulerService.Client client = new SchedulerService.Client(proto);
    return client;
}

From source file:ch.epfl.eagle.daemon.util.TClients.java

License:Apache License

public static GetTaskService.Client createBlockingGetTaskClient(String host, int port, int timeout)
        throws IOException {
    TTransport tr = new TFramedTransport(new TSocket(host, port, timeout));
    try {/*  ww  w.j  ava  2s. co m*/
        tr.open();
    } catch (TTransportException e) {
        LOG.warn("Error creating scheduler client to " + host + ":" + port);
        throw new IOException(e);
    }
    TProtocol proto = new TBinaryProtocol(tr);
    GetTaskService.Client client = new GetTaskService.Client(proto);
    return client;
}