Java Code Examples for org.xnio.IoFuture#getException()

The following examples show how to use org.xnio.IoFuture#getException() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: JBoss.java    From ysoserial-modified with MIT License 6 votes vote down vote up 
private static Channel getChannel ( ConnectionProviderContextImpl context, ConnectionHandler ch, OptionMap options ) throws IOException {
    Channel c;
    FutureResult<Channel> chResult = new FutureResult<Channel>(context.getExecutor());
    ch.open("jmx", chResult, options);

    IoFuture<Channel> cFuture = chResult.getIoFuture();
    Status s2 = cFuture.await();
    if ( s2 == Status.FAILED ) {
        System.err.println("Cannot connect");
        if ( cFuture.getException() != null ) {
            throw new IOException("Connect failed", cFuture.getException());
        }
    }
    else if ( s2 != Status.DONE ) {
        cFuture.cancel();
        throw new IOException("Connect timeout");
    }

    c = cFuture.get();
    return c;
}
Example 2
Source File: JBoss.java    From ysoserial with MIT License 6 votes vote down vote up 
private static Channel getChannel ( ConnectionProviderContextImpl context, ConnectionHandler ch, OptionMap options ) throws IOException {
    Channel c;
    FutureResult<Channel> chResult = new FutureResult<Channel>(context.getExecutor());
    ch.open("jmx", chResult, options);

    IoFuture<Channel> cFuture = chResult.getIoFuture();
    Status s2 = cFuture.await();
    if ( s2 == Status.FAILED ) {
        System.err.println("Cannot connect");
        if ( cFuture.getException() != null ) {
            throw new IOException("Connect failed", cFuture.getException());
        }
    }
    else if ( s2 != Status.DONE ) {
        cFuture.cancel();
        throw new IOException("Connect timeout");
    }

    c = cFuture.get();
    return c;
}
Example 3
Source File: JBoss.java    From ysoserial-modified with MIT License 4 votes vote down vote up 
private static ConnectionHandlerFactory getConnection ( SocketAddress destination, final String username, final String password,
        ConnectionProviderContextImpl context, ConnectionProvider instance, OptionMap options )
                throws IOException, InterruptedException, KeyManagementException, NoSuchProviderException, NoSuchAlgorithmException {
    XnioSsl xnioSsl = new JsseXnioSsl(context.getXnio(), options);
    FutureResult<ConnectionHandlerFactory> result = new FutureResult<ConnectionHandlerFactory>();
    instance.connect(null, destination, options, result, new CallbackHandler() {

        public void handle ( Callback[] callbacks ) throws IOException, UnsupportedCallbackException {

            for ( Callback cb : callbacks ) {

                if ( cb instanceof NameCallback ) {
                    ( (NameCallback) cb ).setName(username);
                }
                else if ( cb instanceof PasswordCallback ) {
                    ( (PasswordCallback) cb ).setPassword(password != null ? password.toCharArray() : new char[0]);
                }
                else if ( !( cb instanceof RealmCallback) ) {
                    System.err.println(cb);
                    throw new UnsupportedCallbackException(cb);
                }
            }
        }
    }, xnioSsl);

    System.err.println("waiting for connection");
    IoFuture<ConnectionHandlerFactory> ioFuture = result.getIoFuture();
    Status s = ioFuture.await(5, TimeUnit.SECONDS);
    if ( s == Status.FAILED ) {
        System.err.println("Cannot connect");
        if ( ioFuture.getException() != null ) {
            ioFuture.getException().printStackTrace(System.err);
        }
    }
    else if ( s != Status.DONE ) {
        ioFuture.cancel();
        System.err.println("Connect timeout");
        System.exit(-1);
    }

    ConnectionHandlerFactory chf = ioFuture.getInterruptibly();
    return chf;
}
Example 4
Source File: JBoss.java    From ysoserial with MIT License 4 votes vote down vote up 
private static ConnectionHandlerFactory getConnection ( SocketAddress destination, final String username, final String password,
        ConnectionProviderContextImpl context, ConnectionProvider instance, OptionMap options )
                throws IOException, InterruptedException, KeyManagementException, NoSuchProviderException, NoSuchAlgorithmException {
    XnioSsl xnioSsl = new JsseXnioSsl(context.getXnio(), options);
    FutureResult<ConnectionHandlerFactory> result = new FutureResult<ConnectionHandlerFactory>();
    instance.connect(null, destination, options, result, new CallbackHandler() {

        public void handle ( Callback[] callbacks ) throws IOException, UnsupportedCallbackException {

            for ( Callback cb : callbacks ) {

                if ( cb instanceof NameCallback ) {
                    ( (NameCallback) cb ).setName(username);
                }
                else if ( cb instanceof PasswordCallback ) {
                    ( (PasswordCallback) cb ).setPassword(password != null ? password.toCharArray() : new char[0]);
                }
                else if ( !( cb instanceof RealmCallback) ) {
                    System.err.println(cb);
                    throw new UnsupportedCallbackException(cb);
                }
            }
        }
    }, xnioSsl);

    System.err.println("waiting for connection");
    IoFuture<ConnectionHandlerFactory> ioFuture = result.getIoFuture();
    Status s = ioFuture.await(5, TimeUnit.SECONDS);
    if ( s == Status.FAILED ) {
        System.err.println("Cannot connect");
        if ( ioFuture.getException() != null ) {
            ioFuture.getException().printStackTrace(System.err);
        }
    }
    else if ( s != Status.DONE ) {
        ioFuture.cancel();
        System.err.println("Connect timeout");
        System.exit(-1);
    }

    ConnectionHandlerFactory chf = ioFuture.getInterruptibly();
    return chf;
}