Example usage for java.lang Thread start

List of usage examples for java.lang Thread start

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Introduction

In this page you can find the example usage for java.lang Thread start.

Prototype

public synchronized void start()

Source Link

Document

Causes this thread to begin execution; the Java Virtual Machine calls the run method of this thread.

Usage

From source file:com.iitb.cse.Utils.java

public static void sendHeartBeatDuration(String duration) {

    String jsonString = Utils.getHeartBeatDuration(duration);
    for (DeviceInfo d : Constants.currentSession.getConfigFilteredDevices()) {
        Thread sendData = new Thread(
                new SendData(Constants.currentSession.getCurrentExperimentId(), d, 5, jsonString));
        sendData.start();

    }//ww w  .ja v  a2s.c o m

}

From source file:com.iitb.cse.Utils.java

public static void sendServerConfiguration(String serverIP, String serverPORT, String connectionPORT) {

    String jsonString = Utils.getServerConfiguration(serverIP, serverPORT, connectionPORT);
    for (DeviceInfo d : Constants.currentSession.getConfigFilteredDevices()) {
        Thread sendData = new Thread(
                new SendData(Constants.currentSession.getCurrentExperimentId(), d, 6, jsonString));
        sendData.start();

    }/*from   w w  w .j  a va 2 s .  c  om*/

}

From source file:com.iitb.cse.Utils.java

public static void sendStopExperiment(int expid) {

    DBManager.updateStopExperiment(expid);
    String jsonString = Utils.getStopSignalJson();

    for (DeviceInfo d : Constants.currentSession.getFilteredClients()) {
        Thread sendData = new Thread(
                new SendData(Constants.currentSession.getCurrentExperimentId(), d, 1, jsonString));
        sendData.start();

    }//w  w  w . java  2 s.com
}

From source file:it.cdpaf.helper.DrawableManager.java

public static void fetchDrawableOnThread(final Category cat, final ImageView imageView, final Context ctx) {
    final String urlString = Const.IMAGE_URL + cat.getNomeImmagine();
    if (drawableMap.containsKey(urlString)) {
        imageView.setImageDrawable(drawableMap.get(urlString));
        //product.setImmagine(drawableMap.get(urlString));
    }//ww w.j a v a  2 s  .c  o  m

    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message message) {
            Drawable dr = (Drawable) message.obj;
            imageView.setImageDrawable(dr);
            cat.setImmagine(dr);
        }
    };

    Thread thread = new Thread() {
        @Override
        public void run() {
            //TODO : set imageView to a "pending" image
            Drawable d = ctx.getResources().getDrawable(R.drawable.ic_launcher);
            Message messagea = handler.obtainMessage(1, d);
            handler.sendMessage(messagea);
            Drawable drawable = fetchDrawable(urlString, ctx);
            Message messageb = handler.obtainMessage(1, drawable);
            handler.sendMessage(messageb);
        }
    };
    thread.start();
}

From source file:it.cdpaf.helper.DrawableManager.java

public static void fetchDrawableOnThread(final Macrocategory mac, final ImageView imageView,
        final Context ctx) {
    final String urlString = Const.IMAGE_URL + mac.getNomeImmagine();
    if (drawableMap.containsKey(urlString)) {
        imageView.setImageDrawable(drawableMap.get(urlString));
        //product.setImmagine(drawableMap.get(urlString));
    }// w  w  w . jav a  2 s  .c o m

    final Handler handler = new Handler() {
        @Override
        public void handleMessage(Message message) {
            Drawable dr = (Drawable) message.obj;
            imageView.setImageDrawable(dr);
            mac.setImmagine(dr);
        }
    };

    Thread thread = new Thread() {
        @Override
        public void run() {
            //TODO : set imageView to a "pending" image
            Drawable d = ctx.getResources().getDrawable(R.drawable.ic_launcher);
            Message messagea = handler.obtainMessage(1, d);
            handler.sendMessage(messagea);
            Drawable drawable = fetchDrawable(urlString, ctx);
            Message messageb = handler.obtainMessage(1, drawable);
            handler.sendMessage(messageb);
        }
    };
    thread.start();
}

From source file:edu.umass.cs.gnsserver.installer.GNSInstaller.java

/**
 * Copies the latest version of the JAR files to the all the hosts in the installation given by name and restarts all the servers.
 * Does this using a separate Thread for each host.
 *
 *
 * @param name//from   www.j  av a2  s . c  om
 * @param action
 * @param removeLogs
 * @param deleteDatabase
 * @param lnsHostsFile
 * @param nsHostsFile
 * @param scriptFile
 * @param runAsRoot
 * @param noopTest
 */
public static void updateRunSet(String name, InstallerAction action, boolean removeLogs, boolean deleteDatabase,
        String lnsHostsFile, String nsHostsFile, String scriptFile, boolean runAsRoot, boolean noopTest) {
    ArrayList<Thread> threads = new ArrayList<>();
    for (HostInfo info : hostTable.values()) {
        threads.add(new UpdateThread(info.getHostname(), info.getNsId(), noopTest ? false : info.isCreateLNS(),
                action, removeLogs, deleteDatabase, lnsHostsFile, nsHostsFile, scriptFile, runAsRoot,
                noopTest));
    }
    for (Thread thread : threads) {
        thread.start();
    }
    // and wait for them to complete
    try {
        for (Thread thread : threads) {
            thread.join();
        }
    } catch (InterruptedException e) {
        System.out.println("Problem joining threads: " + e);
    }
    System.out
            .println("Finished " + name + " " + action.name() + " at " + Format.formatDateTimeOnly(new Date()));
}

From source file:com.tascape.qa.th.Utils.java

public static void deleteFileAfterMinutes(final File file, final int minutes) {
    file.deleteOnExit();/*from w  ww. j  av  a  2s.  co  m*/
    Thread t = new Thread() {
        @Override
        public void run() {
            try {
                Thread.sleep(minutes * 60000);
                FileUtils.deleteQuietly(file);
            } catch (InterruptedException ex) {
                LOG.trace(ex.getMessage());
            }
        }
    };
    t.setDaemon(true);
    t.start();
}

From source file:com.tethrnet.manage.util.SSHUtil.java

/**
 * open new ssh session on host system/*from  w  w  w .j av a  2 s .  com*/
 *
 * @param passphrase     key passphrase for instance
 * @param password       password for instance
 * @param userId         user id
 * @param sessionId      session id
 * @param hostSystem     host system
 * @param userSessionMap user session map
 * @return status of systems
 */
public static HostSystem openSSHTermOnSystem(String passphrase, String password, Long userId, Long sessionId,
        HostSystem hostSystem, Map<Long, UserSchSessions> userSessionMap) {

    JSch jsch = new JSch();

    int instanceId = getNextInstanceId(sessionId, userSessionMap);
    hostSystem.setStatusCd(HostSystem.SUCCESS_STATUS);
    hostSystem.setInstanceId(instanceId);

    SchSession schSession = null;

    try {
        //         ApplicationKey appKey = PrivateKeyDB.getApplicationKey();
        //         //check to see if passphrase has been provided
        //         if (passphrase == null || passphrase.trim().equals("")) {
        //            passphrase = appKey.getPassphrase();
        //            //check for null inorder to use key without passphrase
        //            if (passphrase == null) {
        //               passphrase = "";
        //            }
        //         }
        //         //add private key
        //         jsch.addIdentity(appKey.getId().toString(), appKey.getPrivateKey().trim().getBytes(), appKey.getPublicKey().getBytes(), passphrase.getBytes());

        jsch.addIdentity(hostSystem.getAuthorizedKeys());
        //create session
        Session session = jsch.getSession(hostSystem.getUser(), hostSystem.getHost(), hostSystem.getPort());

        //set password if it exists
        if (password != null && !password.trim().equals("")) {
            session.setPassword(password);
        }
        session.setConfig("StrictHostKeyChecking", "no");
        session.setServerAliveInterval(SERVER_ALIVE_INTERVAL);
        session.connect(SESSION_TIMEOUT);
        Channel channel = session.openChannel("shell");
        if ("true".equals(AppConfig.getProperty("agentForwarding"))) {
            ((ChannelShell) channel).setAgentForwarding(true);
        }
        ((ChannelShell) channel).setPtyType("xterm");

        InputStream outFromChannel = channel.getInputStream();

        //new session output
        SessionOutput sessionOutput = new SessionOutput(sessionId, hostSystem);

        Runnable run = new SecureShellTask(sessionOutput, outFromChannel);
        Thread thread = new Thread(run);
        thread.start();

        OutputStream inputToChannel = channel.getOutputStream();
        PrintStream commander = new PrintStream(inputToChannel, true);

        channel.connect();

        schSession = new SchSession();
        schSession.setUserId(userId);
        schSession.setSession(session);
        schSession.setChannel(channel);
        schSession.setCommander(commander);
        schSession.setInputToChannel(inputToChannel);
        schSession.setOutFromChannel(outFromChannel);
        schSession.setHostSystem(hostSystem);

        //refresh keys for session
        //   addPubKey(hostSystem, session, appKey.getPublicKey());
        addPubKey(hostSystem, session, "");

    } catch (Exception e) {
        log.info(e.toString(), e);
        hostSystem.setErrorMsg(e.getMessage());
        if (e.getMessage().toLowerCase().contains("userauth fail")) {
            hostSystem.setStatusCd(HostSystem.PUBLIC_KEY_FAIL_STATUS);
        } else if (e.getMessage().toLowerCase().contains("auth fail")
                || e.getMessage().toLowerCase().contains("auth cancel")) {
            hostSystem.setStatusCd(HostSystem.AUTH_FAIL_STATUS);
        } else if (e.getMessage().toLowerCase().contains("unknownhostexception")) {
            hostSystem.setErrorMsg("DNS Lookup Failed");
            hostSystem.setStatusCd(HostSystem.HOST_FAIL_STATUS);
        } else {
            hostSystem.setStatusCd(HostSystem.GENERIC_FAIL_STATUS);
        }
    }

    //add session to map
    if (hostSystem.getStatusCd().equals(HostSystem.SUCCESS_STATUS)) {
        //get the server maps for user
        UserSchSessions userSchSessions = userSessionMap.get(sessionId);

        //if no user session create a new one
        if (userSchSessions == null) {
            userSchSessions = new UserSchSessions();
        }
        Map<Integer, SchSession> schSessionMap = userSchSessions.getSchSessionMap();

        //add server information
        schSessionMap.put(instanceId, schSession);
        userSchSessions.setSchSessionMap(schSessionMap);
        //add back to map
        userSessionMap.put(sessionId, userSchSessions);
    }

    SystemStatusDB.updateSystemStatus(hostSystem, userId);
    SystemDB.updateSystem(hostSystem);

    return hostSystem;
}

From source file:collabedit.Telnet.java

public static void init() {
    String remoteip = "23.102.136.121";
    int remoteport = 4500;
    tc = new TelnetClient();
    TerminalTypeOptionHandler ttopt = new TerminalTypeOptionHandler("VT100", false, false, true, false);
    EchoOptionHandler echoopt = new EchoOptionHandler(true, false, true, false);
    SuppressGAOptionHandler gaopt = new SuppressGAOptionHandler(true, true, true, true);

    try {/*from ww w . j a v  a 2  s  .  c o  m*/
        tc.addOptionHandler(ttopt);
        tc.addOptionHandler(echoopt);
        tc.addOptionHandler(gaopt);
    } catch (InvalidTelnetOptionException e) {
        System.err.println("Error registering option handlers: " + e.getMessage());
    }

    try {
        tc.connect(remoteip, remoteport);
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    Thread reader = new Thread(new Telnet());
    tc.registerNotifHandler(new Telnet());
    System.out.println("TelnetClientExample");
    System.out.println("Type AYT to send an AYT telnet command");
    System.out.println("Type OPT to print a report of status of options (0-24)");
    System.out.println("Type REGISTER to register a new SimpleOptionHandler");
    System.out.println("Type UNREGISTER to unregister an OptionHandler");
    System.out.println("Type SPY to register the spy (connect to port 3333 to spy)");
    System.out.println("Type UNSPY to stop spying the connection");

    reader.start();
    OutputStream outstr = tc.getOutputStream();
    System.out.println("Telnet started");

}

From source file:com.iitb.cse.Utils.java

public static void requestLogFiles(final int clientsPerRound, final int roundGap, String[] clientList) {

    Constants.currentSession.setFetchingLogFiles(true);

    //        final int 
    Runnable run = new Runnable() {
        @Override// www . jav a2  s.c  om
        public void run() {

            try {
                int requested = 0;
                Enumeration<String> macList = Constants.currentSession.getGetLogFilefFilteredDevices().keys();
                while (macList.hasMoreElements()) {
                    String macAddr = macList.nextElement();
                    String json = Utils.getLogFilesJson(1);
                    DeviceInfo d = Constants.currentSession.getConnectedClients().get(macAddr);
                    System.out.println("\nMac Addr : " + macAddr);
                    System.out.println("\nJson : " + json);
                    Thread sendData = new Thread(new SendData(1, d, 4, json));
                    sendData.start();
                    requested++;
                    if (requested == clientsPerRound) {
                        requested = 0;
                        try {
                            Thread.sleep(roundGap * 1000); // seconds
                        } catch (InterruptedException ex) {
                            System.out.println(ex.toString());
                        }
                    }
                }
            } catch (Exception ex) {
                System.out.println("\nException ex" + ex.toString());
            }
        }
    };

    Thread t = new Thread(run);
    t.start();
    //        Constants.currentSession.setFetchingLogFiles(false);

    //            int totalClients = clientList.length;
    //            if (clientsPerRound >= Constants.currentSession.getGetLogFilefFilteredDevices().size()) {
    //
    //                Enumeration<String> macList = Constants.currentSession.getGetLogFilefFilteredDevices().keys();
    //                while (macList.hasMoreElements()) {
    //                    String macAddr = macList.nextElement();
    //                    String json = Utils.getLogFilesJson(1);
    //                    DeviceInfo d = Constants.currentSession.getConnectedClients().get(macAddr);
    //                    System.out.println("\nMac Addr : " + macAddr);
    //                    System.out.println("\nJson : " + json);
    //                    Thread sendData = new Thread(new SendData(1, d, 4, json));
    //                    sendData.start();
    //                }
    //                for (String client : clientList) {
    //
    //                    String value[] = client.split("_");
    //                    int expID = Integer.parseInt(value[0]);
    //                    String macAddr = value[1];
    //                    String json = Utils.getLogFilesJson(expID);
    //                    DeviceInfo d = Constants.currentSession.getConnectedClients().get(macAddr);
    //                    System.out.println("\nMac Addr : " + macAddr);
    //                    System.out.println("\nJson : " + json);
    //                    Thread sendData = new Thread(new SendData(expID, d, 4, json));
    //                    sendData.start();
    //                }
    //            } else {
    //
    //                int requested = 0;
    //
    //                Enumeration<String> macList = Constants.currentSession.getGetLogFilefFilteredDevices().keys();
    //                while (macList.hasMoreElements()) {
    //                    String macAddr = macList.nextElement();
    //                    String json = Utils.getLogFilesJson(1);
    //                    DeviceInfo d = Constants.currentSession.getConnectedClients().get(macAddr);
    //                    System.out.println("\nMac Addr : " + macAddr);
    //                    System.out.println("\nJson : " + json);
    //                    Thread sendData = new Thread(new SendData(1, d, 4, json));
    //                    sendData.start();
    //                    requested++;
    //
    //                    if (requested == clientsPerRound) {
    //                        requested = 0;
    //                        try {
    //                            Thread.sleep(roundGap * 1000); // seconds
    //                        } catch (InterruptedException ex) {
    //                            System.out.println(ex.toString());
    //                        }
    //                    }
    //                }
    //                while (totalClients > 0) {
    //
    //                    if (totalClients > clientsPerRound) {
    //
    //                        for (int i = 0; i < clientsPerRound; i++) {
    //                            String value[] = clientList[index].split("_");
    //                            int expID = Integer.parseInt(value[0]);
    //                            String macAddr = value[1];
    //                            String json = Utils.getLogFilesJson(expID);
    //                            DeviceInfo d = Constants.currentSession.getConnectedClients().get(macAddr);
    //                            System.out.println("\nMac Addr : " + macAddr);
    //                            System.out.println("\nJson : " + json);
    //                            Thread sendData = new Thread(new SendData(expID, d, 4, json));
    //                            sendData.start();
    //                            index++;
    //                        }
    //                        totalClients = totalClients - clientsPerRound;
    //                    } else {
    //
    //                        for (int i = 0; i < totalClients; i++) {
    //
    //                            String value[] = clientList[index].split("_");
    //                            int expID = Integer.parseInt(value[0]);
    //                            String macAddr = value[1];
    //                            String json = Utils.getLogFilesJson(expID);
    //                            DeviceInfo d = Constants.currentSession.getConnectedClients().get(macAddr);
    //                            System.out.println("\nMac Addr : " + macAddr);
    //                            System.out.println("\nJson : " + json);
    //                            Thread sendData = new Thread(new SendData(expID, d, 4, json));
    //                            sendData.start();
    //                            index++;
    //                        }
    //                        totalClients = 0;
    //                    }
    //
    //                    try {
    //                        Thread.sleep(roundGap * 1000); // seconds
    //                    } catch (InterruptedException ex) {
    //                        System.out.println(ex.toString());
    //                    }
    //                }
}