Examples of hudson.remoting.VirtualChannel.call()

hudson.remoting.VirtualChannel.call()
Makes a remote procedure call.
Sends {@link Callable} to the remote system, executes it, and returns its result. @throws InterruptedException If the current thread is interrupted while waiting for the completion. @throws IOException If there's any error in the communication between {@link Channel}s.

            return cachedHostName;


        VirtualChannel channel = getChannel();
        if(channel==null)   return null; // can't compute right now


        for( String address : channel.call(new ListPossibleNames())) {
            try {
                InetAddress ia = InetAddress.getByName(address);
                if(!(ia instanceof Inet4Address)) {
                    LOGGER.fine(address+" is not an IPv4 address");
                    continue;

View Full Code Here

                LOGGER.log(Level.FINE, "Failed to parse "+address,e);
            }
        }


        // allow the administrator to manually specify the host name as a fallback. HUDSON-5373
        cachedHostName = channel.call(new GetFallbackName());
        hostNameCached = true;
        return cachedHostName;
    }


    /**

View Full Code Here

            w.println("Master to slave");
            ((Channel)vc).dumpExportTable(w);
            w.flush(); // flush here once so that even if the dump from the slave fails, the client gets some useful info


            w.println("\n\n\nSlave to master");
            w.print(vc.call(new DumpExportTableTask()));
        } else {
            w.println(Messages.Computer_BadChannel());
        }
        w.close();
    }

View Full Code Here

    /*package*/ final List<ProcessKiller> getKillers() throws InterruptedException {
        if (killers==null)
            try {
                VirtualChannel channelToMaster = SlaveComputer.getChannelToMaster();
                if (channelToMaster!=null) {
                    killers = channelToMaster.call(new Callable<List<ProcessKiller>, IOException>() {
                        public List<ProcessKiller> call() throws IOException {
                            return new ArrayList<ProcessKiller>(ProcessKiller.all());
                        }
                    });
                } else {

View Full Code Here

        VirtualChannel channel = getChannel();
        if(channel==null)
            throw new IOException(getNodeName()+" is offline");


        long startTime = System.currentTimeMillis();
        long slaveTime = channel.call(new GetSystemTime());
        long endTime = System.currentTimeMillis();


        return new ClockDifference((startTime+endTime)/2 - slaveTime);
    }

View Full Code Here

     * Starts a new priviledge-escalated environment, execute a closure, and shut it down.
     */
    public static <V,T extends Throwable> V execute(TaskListener listener, String rootUsername, String rootPassword, final Callable<V, T> closure) throws T, IOException, InterruptedException {
        VirtualChannel ch = start(listener, rootUsername, rootPassword);
        try {
            return ch.call(closure);
        } finally {
            ch.close();
            ch.join(3000); // give some time for orderly shutdown, but don't block forever.
        }
    }

View Full Code Here

            authProviders.put(url, createAuthenticationProvider(project, loc));
        }
        final ISVNAuthenticationProvider defaultAuthProvider = createAuthenticationProvider(project, null);


        // figure out the remote revisions
        return ch.call(new CompareAgainstBaselineCallable(baseline, logHandler, project.getName(), listener, defaultAuthProvider, authProviders, nodeName));
    }


    public SVNLogFilter createSVNLogFilter() {
        return new DefaultSVNLogFilter(getExcludedRegionsPatterns(), getIncludedRegionsPatterns(),
                getExcludedUsersNormalized(), getExcludedRevpropNormalized(), getExcludedCommitMessagesPatterns(), isIgnoreDirPropChanges());

View Full Code Here

        VirtualChannel channel = getChannel();
        if(channel==null)
            throw new IOException(getNodeName()+" is offline");


        long startTime = System.currentTimeMillis();
        long slaveTime = channel.call(new GetSystemTime());
        long endTime = System.currentTimeMillis();


        return new ClockDifference((startTime+endTime)/2 - slaveTime);
    }

View Full Code Here

            return cachedHostName;


        VirtualChannel channel = getChannel();
        if(channel==null)   return null; // can't compute right now


        for( String address : channel.call(new ListPossibleNames())) {
            try {
                InetAddress ia = InetAddress.getByName(address);
                if(!(ia instanceof Inet4Address)) {
                    LOGGER.fine(address+" is not an IPv4 address");
                    continue;

View Full Code Here

                LOGGER.log(Level.FINE, "Failed to parse "+address,e);
            }
        }


        // allow the administrator to manually specify the host name as a fallback. HUDSON-5373
        cachedHostName = channel.call(new GetFallbackName());


        hostNameCached = true;
        return null;
    }

View Full Code Here

0 1

TOP

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.