Examples of com.hazelcast.nio.Connection

com.hazelcast.nio.Connection
Represents a 'connection' between two machines. The most important implementation is the {@link com.hazelcast.nio.TcpIpConnection}.

    public void shutdown() {
        running = false;
    }


    public void run() {
        Connection conn = null;
        while (running) {
            try {
                WanReplicationEvent event = (failureQ.size() > 0) ? failureQ.removeFirst() : eventQueue.take();
                if (conn == null) {
                    conn = getConnection();
                    if (conn != null) {
                        conn = authorizeConnection(conn);
                    }
                }
                if (conn != null && conn.isAlive()) {
                    Data data = node.nodeEngine.getSerializationService().toData(event);
                    Packet packet = new Packet(data, node.nodeEngine.getPortableContext());
                    packet.setHeader(Packet.HEADER_WAN_REPLICATION);
                    node.nodeEngine.send(packet, conn);
                } else {

View Full Code Here

            String targetStr = addressQueue.take();
            try {
                final AddressHolder addressHolder = AddressUtil.getAddressHolder(targetStr, defaultPort);
                final Address target = new Address(addressHolder.getAddress(), addressHolder.getPort());
                final ConnectionManager connectionManager = node.getConnectionManager();
                Connection conn = connectionManager.getOrConnect(target);
                for (int i = 0; i < RETRY_CONNECTION_MAX; i++) {
                    if (conn == null) {
                        Thread.sleep(RETRY_CONNECTION_SLEEP_MILLIS);
                    } else {
                        return conn;

View Full Code Here

        return send(packet, target, null);
    }


    private boolean send(Packet packet, Address target, SendTask sendTask) {
        ConnectionManager connectionManager = node.getConnectionManager();
        Connection connection = connectionManager.getConnection(target);
        if (connection != null) {
            return send(packet, connection);
        }


        if (sendTask == null) {

View Full Code Here

        }
    }


    private boolean authenticate() {
        ClientEngineImpl clientEngine = getService();
        Connection connection = endpoint.getConnection();
        ILogger logger = clientEngine.getLogger(getClass());
        boolean authenticated;
        if (credentials == null) {
            authenticated = false;
            logger.severe("Could not retrieve Credentials object!");

View Full Code Here

        boolean passwordMatch = nodeGroupPassword.equals(credentials.getPassword());
        return usernameMatch && passwordMatch;
    }


    private boolean authenticate(SecurityContext securityContext) {
        Connection connection = endpoint.getConnection();
        credentials.setEndpoint(connection.getInetAddress().getHostAddress());
        try {
            LoginContext lc = securityContext.createClientLoginContext(credentials);
            lc.login();
            endpoint.setLoginContext(lc);
            return true;

View Full Code Here

        Packet packet = new Packet(data, partitionId, nodeEngine.getPortableContext());
        packet.setHeader(Packet.HEADER_OP);
        if (op instanceof UrgentSystemOperation) {
            packet.setHeader(Packet.HEADER_URGENT);
        }
        Connection connection = node.getConnectionManager().getOrConnect(target);
        return nodeEngine.send(packet, connection);
    }

View Full Code Here

        packet.setHeader(Packet.HEADER_OP);
        packet.setHeader(Packet.HEADER_RESPONSE);
        if (response.isUrgent()) {
            packet.setHeader(Packet.HEADER_URGENT);
        }
        Connection connection = node.getConnectionManager().getOrConnect(target);
        return nodeEngine.send(packet, connection);
    }

View Full Code Here

                logger.severe(e);
            }
        }


        private Operation loadOperation(Packet packet) throws Exception {
            Connection conn = packet.getConn();
            Address caller = conn.getEndPoint();
            Data data = packet.getData();
            try {
                Object object = nodeEngine.toObject(data);
                Operation op = (Operation) object;
                op.setNodeEngine(nodeEngine);

View Full Code Here

        });
        return true;
    }


    private boolean checkAlreadyConnected(TcpIpConnection connection, Address remoteEndPoint) {
        final Connection existingConnection = connectionsMap.get(remoteEndPoint);
        if (existingConnection != null && existingConnection.isAlive()) {
            if (existingConnection != connection) {
                if (logger.isFinestEnabled()) {
                    log(Level.FINEST, existingConnection + " is already bound to " + remoteEndPoint
                            + ", new one is " + connection);
                }

View Full Code Here

        return getOrConnect(address, false);
    }


    @Override
    public Connection getOrConnect(final Address address, final boolean silent) {
        Connection connection = connectionsMap.get(address);
        if (connection == null && live) {
            if (connectionsInProgress.add(address)) {
                ioService.shouldConnectTo(address);
                ioService.executeAsync(new SocketConnector(this, address, silent));
            }

View Full Code Here

0 1 2 3 4 5 6 7

TOP

Related Classes of com.hazelcast.nio.Connection

com.hazelcast.client.AuthenticationRequest

com.hazelcast.client.ClientDisconnectionOperation

com.hazelcast.client.ClientEndpointManager

com.hazelcast.client.ClientEngineImpl

com.hazelcast.client.ClientEngineImpl$ClientPacketProcessor

com.hazelcast.client.ClientHeartbeatMonitor

com.hazelcast.client.impl.client.AuthenticationRequest

com.hazelcast.client.impl.ClientEndpointManagerImpl

com.hazelcast.client.impl.ClientEngineImpl

com.hazelcast.client.impl.ClientEngineImpl$ClientPacketProcessor

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.