Examples of com.sun.sgs.io.ConnectionListener

com.sun.sgs.io.ConnectionListener
Receives asynchronous notification of events from an associated {@link Connection}. The {@code connected} method is invoked when theconnection is established, either actively from a {@link Connector} orpassively by an {@link Acceptor}. The {@code bytesReceived} method isinvoked when data arrives on the connection. The {@code exceptionThrown}method is invoked to forward asynchronous network exceptions. The {@code disconnected} method is invoked when the connection has beenclosed, or if the connection could not be initiated at all (e.g., when a connector fails to connect).
The IO framework ensures that only one notification is processed at a time for each instance of {@code Connection}. Thus, a {@code ConnectionListener} does not need to take special steps to ensurethread safety so long as it does not access resources shared among the listeners of other connections.

    @Override
    public void sessionOpened(IoSession session) throws Exception
    {
        SocketConnection conn = (SocketConnection) session.getAttachment();
        logger.log(Level.FINE, "opened session {0}", session);
        ConnectionListener listener = conn.getConnectionListener();
        listener.connected(conn);
    }

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    @Override
    public void sessionClosed(IoSession session) throws Exception
    {
        SocketConnection conn = (SocketConnection) session.getAttachment();
        logger.log(Level.FINE, "disconnect on {0}", conn);
        ConnectionListener listener = conn.getConnectionListener();
        listener.disconnected(conn);
    }

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        logger.logThrow(Level.FINER, exception, "exception on {0}", conn);
        if (conn == null) {
            return;
        }


        ConnectionListener listener = conn.getConnectionListener();
        listener.exceptionThrown(conn, exception);
    }

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         */
        @Override
        public void sessionCreated(IoSession session) throws Exception {
            logger.log(Level.FINE, "accepted session {0}", session);
            CompleteMessageFilter filter = new CompleteMessageFilter();
            ConnectionListener connListener = acceptorListener.newConnection();
            SocketConnection connection =
                new SocketConnection(connListener, filter, session);
            session.setAttachment(connection);
        }

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    @Override
    public void sessionOpened(IoSession session) throws Exception
    {
        SocketConnection conn = (SocketConnection) session.getAttachment();
        logger.log(Level.FINE, "opened session {0}", session);
        ConnectionListener listener = conn.getConnectionListener();
        listener.connected(conn);
    }

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    @Override
    public void sessionClosed(IoSession session) throws Exception
    {
        SocketConnection conn = (SocketConnection) session.getAttachment();
        logger.log(Level.FINE, "disconnect on {0}", conn);
        ConnectionListener listener = conn.getConnectionListener();
        listener.disconnected(conn);
    }

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        logger.logThrow(Level.FINER, exception, "exception on {0}", conn);
        if (conn == null) {
            return;
        }


        ConnectionListener listener = conn.getConnectionListener();
        listener.exceptionThrown(conn, exception);
    }

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         */
        @Override
        public void sessionCreated(IoSession session) throws Exception {
            logger.log(Level.FINE, "accepted session {0}", session);
            CompleteMessageFilter filter = new CompleteMessageFilter();
            ConnectionListener connListener = acceptorListener.newConnection();
            SocketConnection connection =
                new SocketConnection(connListener, filter, session);
            session.setAttachment(connection);
        }

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        final CountDownLatch connectLatch = new CountDownLatch(1);


        Connector<SocketAddress> connector =
            connectEndpoint.createConnector();


        ConnectionListener listener = new ConnectionAdapter() {
            @Override
            public void connected(Connection conn) {
                System.err.println("connected");
                connectLatch.countDown();
            }

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     */
    public void testMultipleConnect() throws IOException {
        Connector<SocketAddress> connector =
            connectEndpoint.createConnector();


        ConnectionListener listener = new ConnectionAdapter();


        connector.connect(listener);


        try {
            connector.connect(listener);

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Related Classes of com.sun.sgs.io.ConnectionListener

com.sun.sgs.impl.io.SocketAcceptor$AcceptHandler

com.sun.sgs.impl.io.SocketConnectionListener

com.sun.sgs.test.impl.io.TestSocketConnector

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