public final void start(int port) throws Exception {
String nodeId = registerForNotifications();
port = setPort(port);
System.out.println("DSO SharedQueue (node " + nodeId + ")");
System.out.println(
"Open your browser and go to - http://" + getHostName() + ":" + port + "/webapp\n");
Server server = new Server();
Connector connector = new SocketConnector();
connector.setPort(port);
server.setConnectors(new Connector[] {connector});
queue = new Queue(port);
worker = queue.createWorker(nodeId);
ResourceHandler resourceHandler = new ResourceHandler();
resourceHandler.setResourceBase(".");
ContextHandler ajaxContext = new ContextHandler();
ajaxContext.setContextPath(SimpleHttpHandler.ACTION);
ajaxContext.setResourceBase(cwd.getPath());
ajaxContext.setClassLoader(Thread.currentThread().getContextClassLoader());
ajaxContext.addHandler(new SimpleHttpHandler(queue));
HandlerCollection handlers = new HandlerCollection();
handlers.setHandlers(new Handler[] {ajaxContext, resourceHandler});
server.setHandler(handlers);
startReaper();
server.start();
server.join();
}
public JettyHttpServer() {
_server = new Server();
HandlerCollection handlerCollection = new HandlerCollection();
_contextCollection = new ContextHandlerCollection();
handlerCollection.setHandlers(new Handler[] {_contextCollection, new DefaultHandler()});
_server.setHandler(handlerCollection);
}
protected void configureHandlers() {
if (server != null) {
HandlerCollection handlers = new HandlerCollection();
contexts = new ContextHandlerCollection();
handlers.setHandlers(new Handler[] {contexts, new DefaultHandler()});
server.setHandler(handlers);
}
}
public LiquidityServer() throws IOException {
server = new Server(valueOf(getenv("PORT")));
AnnotationConfigApplicationContext applicationContext =
new AnnotationConfigApplicationContext();
applicationContext.register(ProductionContext.class);
applicationContext.refresh();
URL resource = this.getClass().getClassLoader().getResource("webapp");
String webapp = resource.toExternalForm();
WebAppContext handler = new WebAppContext(webapp, CONTEXT);
handler.setAttribute(
WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, applicationContext);
handler.setResourceBase(webapp);
HandlerCollection handlers = new HandlerCollection();
handlers.setHandlers(new Handler[] {handler, new DefaultHandler()});
server.addHandler(handlers);
}
/** temp main - just to help testing */
public static void main(String[] args) throws Exception {
Server server = new Server();
Connector connector = new GrizzlyConnector();
connector.setPort(8080);
server.setConnectors(new Connector[] {connector});
HandlerCollection handlers = new HandlerCollection();
ContextHandlerCollection contexts = new ContextHandlerCollection();
handlers.setHandlers(new Handler[] {contexts, new DefaultHandler()});
server.setHandler(handlers);
// TODO add javadoc context to contexts
WebAppContext.addWebApplications(
server, "../../webapps", "org/mortbay/jetty/webapp/webdefault.xml", true, false);
HashUserRealm userRealm = new HashUserRealm();
userRealm.setName("Test Realm");
userRealm.setConfig("../../etc/realm.properties");
server.setUserRealms(new UserRealm[] {userRealm});
server.start();
server.join();
}
public static void main(String[] args) throws Exception {
String name = args.length > 0 ? args[0] : "app";
Mocker mocker = Mocker.init(name);
String webXml = mocker.getWebXml();
int port = mocker.getPort();
File fapp = new File(APP_PATH);
final Connector conn = new SelectChannelConnector();
conn.setPort(port);
conn.setMaxIdleTime(60000);
conn.setHeaderBufferSize(20480); // 缺省4K, Chrome下可能会报错: 413 FULL head
Listener listerner =
new Listener() {
@Override
public void lifeCycleFailure(LifeCycle arg0, Throwable arg1) {
logger.info("YDJT SYSTEM {} FAILED!!!", Application.VERSION);
}
@Override
public void lifeCycleStarted(LifeCycle arg0) {
logger.info("YDJT SYSTEM {} STARTED!", Application.VERSION);
}
@Override
public void lifeCycleStarting(LifeCycle arg0) {
logger.info("YDJT SYSTEM {} STARTING...", Application.VERSION);
}
@Override
public void lifeCycleStopped(LifeCycle arg0) {
logger.info("YDJT SYSTEM {} STOPPED!", Application.VERSION);
}
@Override
public void lifeCycleStopping(LifeCycle arg0) {
logger.info("YDJT SYSTEM {} STOPPING...", Application.VERSION);
}
};
Server server = new Server();
server.addLifeCycleListener(listerner);
server.addConnector(conn);
WebAppContext wapp = new WebAppContext(server, fapp.getCanonicalPath(), CONTEXT_PATH);
HandlerCollection hc = new HandlerCollection();
ContextHandlerCollection chc = new ContextHandlerCollection();
hc.setHandlers(new Handler[] {chc, new DefaultHandler()});
ContextDeployer cd = new ContextDeployer();
cd.setContexts(chc);
cd.setConfigurationDir(APP_PATH);
cd.setDirectory(APP_PATH);
cd.setScanInterval(5);
wapp.setClassLoader(ClassLoader.getSystemClassLoader());
wapp.setParentLoaderPriority(false);
wapp.setExtractWAR(false);
// setDescriptor() -- 使用其他文件作为web.xml
// wapp.setDefaultsDescriptor(WEB_XML);
// setWelcomeFiles()和web.xml中的welcome-file-list都没有用,
// 因为/已定义在test-mvc的servlet-mapping中??
wapp.setDescriptor(APP_PATH + "/WEB-INF/" + webXml);
// server.addLifeCycle(wapp);
server.addHandler(hc);
server.start();
server.join();
wapp.start();
server.addLifeCycle(cd);
}
/**
* Starts the container and hence the embedded jetty server.
*
* @throws Exception if there is an issue while starting the server
*/
@PostConstruct
public void init() throws Exception {
try {
if (alreadyInited.compareAndSet(false, true)) {
initAdminContainerConfigIfNeeded();
initAdminRegistryIfNeeded();
if (!adminContainerConfig.shouldEnable()) {
return;
}
if (adminContainerConfig.shouldScanClassPathForPluginDiscovery()) {
adminPageRegistry.registerAdminPagesWithClasspathScan();
}
Injector adminResourceInjector;
if (shouldShareResourcesWithParentInjector()) {
adminResourceInjector = appInjector.createChildInjector(buildAdminPluginsGuiceModules());
} else {
adminResourceInjector =
LifecycleInjector.builder()
.inStage(Stage.DEVELOPMENT)
.usingBasePackages("com.netflix.explorers")
.withModules(buildAdminPluginsGuiceModules())
.build()
.createInjector();
adminResourceInjector.getInstance(LifecycleManager.class).start();
}
server = new Server(adminContainerConfig.listenPort());
// redirect filter based on configurable RedirectRules
final Context rootHandler = new Context();
rootHandler.setContextPath("/");
rootHandler.addFilter(
new FilterHolder(adminResourceInjector.getInstance(RedirectFilter.class)),
"/*",
Handler.DEFAULT);
rootHandler.addServlet(new ServletHolder(new DefaultServlet()), "/*");
// admin page template resources
AdminResourcesFilter arfTemplatesResources =
adminResourceInjector.getInstance(AdminResourcesFilter.class);
arfTemplatesResources.setPackages(adminContainerConfig.jerseyViewableResourcePkgList());
final Context adminTemplatesResHandler = new Context();
adminTemplatesResHandler.setContextPath(adminContainerConfig.templateResourceContext());
adminTemplatesResHandler.setSessionHandler(new SessionHandler());
adminTemplatesResHandler.addFilter(LoggingFilter.class, "/*", Handler.DEFAULT);
adminTemplatesResHandler.addFilter(
new FilterHolder(adminResourceInjector.getInstance(RedirectFilter.class)),
"/*",
Handler.DEFAULT);
adminTemplatesResHandler.addFilter(
new FilterHolder(arfTemplatesResources), "/*", Handler.DEFAULT);
adminTemplatesResHandler.addServlet(new ServletHolder(new DefaultServlet()), "/*");
// admin page data resources
final String jerseyPkgListForAjaxResources =
appendCoreJerseyPackages(adminPageRegistry.buildJerseyResourcePkgListForAdminPages());
AdminResourcesFilter arfDataResources =
adminResourceInjector.getInstance(AdminResourcesFilter.class);
arfDataResources.setPackages(jerseyPkgListForAjaxResources);
final Context adminDataResHandler = new Context();
adminDataResHandler.setContextPath(adminContainerConfig.ajaxDataResourceContext());
adminDataResHandler.addFilter(
new FilterHolder(adminResourceInjector.getInstance(RedirectFilter.class)),
"/*",
Handler.DEFAULT);
adminDataResHandler.addFilter(new FilterHolder(arfDataResources), "/*", Handler.DEFAULT);
adminDataResHandler.addServlet(new ServletHolder(new DefaultServlet()), "/*");
QueuedThreadPool threadPool = new QueuedThreadPool();
threadPool.setDaemon(true);
server.setThreadPool(threadPool);
HandlerCollection handlers = new HandlerCollection();
handlers.setHandlers(
new Handler[] {adminTemplatesResHandler, adminDataResHandler, rootHandler});
server.setHandler(handlers);
server.start();
final Connector connector = server.getConnectors()[0];
serverPort = connector.getLocalPort();
}
} catch (Exception e) {
logger.error("Exception in building AdminResourcesContainer ", e);
}
}
private synchronized void enableRemoteAccess() throws Exception {
if (remoteAccessForward == null) {
logger.fine("enabling remote access");
Connector connector = new SelectChannelConnector();
connector.setHost(LOCALHOST);
connector.setPort(Constants.LOCAL_WEB_SERVER_PORT_AUTH);
authenticatedServer = new Server();
authenticatedServer.addConnector(connector);
// sets the thread pool (just so it is deamon=true)
QueuedThreadPool threadPool = new QueuedThreadPool();
threadPool.setMinThreads(5);
// threadPool.setMaxThreads(10);
threadPool.setName("Auth Jetty thread pool");
threadPool.setDaemon(true);
authenticatedServer.setThreadPool(threadPool);
Constraint constraint = new Constraint();
constraint.setName(Constraint.__BASIC_AUTH);
constraint.setRoles(new String[] {"remote_user"});
constraint.setAuthenticate(true);
ConstraintMapping cm = new ConstraintMapping();
cm.setConstraint(constraint);
cm.setPathSpec("/*");
SecurityHandler securityHandler = new SecurityHandler();
securityHandler.setUserRealm(
new ExtraSaltHashUserRealm(
RemoteAccessConfig.usesMD5Sha1Password(),
"OneSwarm Remote",
RemoteAccessConfig.REMOTE_ACCESS_FILE.getCanonicalPath()));
securityHandler.setConstraintMappings(new ConstraintMapping[] {cm});
ContextHandlerCollection contexts = new ContextHandlerCollection();
authenticatedServer.setHandler(contexts);
Context root = new Context(contexts, "/", Context.NO_SESSIONS);
root.addFilter(new FilterHolder(new GzipFilter()), "/*", Handler.ALL);
MultiHandler mh = new MultiHandler(coreInterface, true);
if (System.getProperty("com.sun.management.jmxremote") != null) {
RequestLogHandler requestLogHandler = new RequestLogHandler();
NCSARequestLog requestLog = new NCSARequestLog("/tmp/jetty-yyyy_mm_dd.remoterequest.log");
requestLog.setRetainDays(1);
requestLog.setAppend(false);
requestLog.setExtended(true);
requestLog.setLogTimeZone("GMT");
requestLogHandler.setRequestLog(requestLog);
HandlerCollection handlers = new HandlerCollection();
handlers.setHandlers(new Handler[] {mh, requestLogHandler});
root.setHandler(handlers);
} else {
root.setHandler(mh);
}
root.addHandler(securityHandler);
// make sure that the class loader can find all classes in the
// osgwtui
// plugin dir...
root.setClassLoader(pluginInterface.getPluginClassLoader());
authenticatedServer.start();
remoteAccessForward = new RemoteAccessForward();
remoteAccessForward.start();
logger.fine("remote access enabled");
}
coreInterface.setRemoteAccess(remoteAccessForward);
}
public void initialize(PluginInterface pluginInterface) throws PluginException {
this.coreInterface = new CoreInterface(pluginInterface);
// make sure to unload in case of shutdown
this.pluginInterface = pluginInterface;
logger.fine("oneswarm ui plugin loaded");
Connector connector = new SelectChannelConnector();
connector.setHost(LOCALHOST);
connector.setPort(Constants.LOCAL_WEB_SERVER_PORT);
server = new Server();
/** If we're running with jconsole support, start the MBean server */
if (System.getProperty("com.sun.management.jmxremote") != null) {
connector.setStatsOn(true);
logger.info("Starting managemenat bean");
// MBeanServer mBeanServer =
// ManagementFactory.getPlatformMBeanServer();
// MBeanContainer mBeanContainer = new MBeanContainer(mBeanServer);
// server.getContainer().addEventListener(mBeanContainer);
// mBeanContainer.start();
}
checkAutoStartRegistry();
server.addConnector(connector);
// sets the thread pool (just so it is deamon=true)
BoundedThreadPool threadPool = new BoundedThreadPool();
threadPool.setMinThreads(5);
// threadPool.setMaxThreads(10);
threadPool.setName("Jetty thread pool");
threadPool.setDaemon(true);
server.setThreadPool(threadPool);
ContextHandlerCollection contexts = new ContextHandlerCollection();
server.setHandler(contexts);
Context root = new Context(contexts, "/", Context.NO_SESSIONS);
MultiHandler mh = new MultiHandler(coreInterface, false);
if (System.getProperty("com.sun.management.jmxremote") != null) {
RequestLogHandler requestLogHandler = new RequestLogHandler();
NCSARequestLog requestLog = new NCSARequestLog("/tmp/jetty-yyyy_mm_dd.request.log");
requestLog.setRetainDays(1);
requestLog.setAppend(false);
requestLog.setExtended(true);
requestLog.setLogTimeZone("GMT");
requestLogHandler.setRequestLog(requestLog);
HandlerCollection handlers = new HandlerCollection();
handlers.setHandlers(new Handler[] {mh, requestLogHandler});
root.setHandler(handlers);
} else {
root.setHandler(mh);
}
// make sure that the class loader can find all classes in the osgwtui
// plugin dir...
root.setClassLoader(pluginInterface.getPluginClassLoader());
root.setVirtualHosts(new String[] {LOCALHOST});
try {
server.start();
if (isRemoteAccessAllowed()) {
enableRemoteAccess();
}
installRemoteAccessPropertyListener();
// Thread.sleep(10000);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
CommunityServerManager.get();
// check to see if we can parse a planetlab-style experiment config file
try {
Class expConfigManagerClass =
Class.forName("edu.washington.cs.oneswarm.planetlab.ExperimentConfigManager");
if (expConfigManagerClass != null) {
Method getMethod = expConfigManagerClass.getMethod("get");
Object configManager = getMethod.invoke(null, new Object[] {});
if (configManager != null) {
logger.info("Got experimental manager");
Method setCore =
expConfigManagerClass.getMethod("setCore", new Class[] {CoreInterface.class});
setCore.invoke(configManager, coreInterface);
logger.info("Set core");
Method startHeartbeats = expConfigManagerClass.getMethod("startHeartbeats");
startHeartbeats.invoke(configManager);
logger.info("startHeartbeats");
} else {
logger.info("configManager is null -- classes found but experimental mode not enabled");
}
}
} catch (ClassNotFoundException e) {
logger.info("PlanetLab classes not found -- not running in experimental mode.");
} catch (Exception e) {
System.err.println(e);
logger.info("PlanetLab classes failed to load -- not running in experimental mode.");
}
// make sure community server refreshes whether we load the web UI or
// not.
CommunityServerManager.get();
/*
* add the listener to the sha1 hasher manager
*/
Sha1HashManager.getInstance()
.addJobListener(
new Sha1HashJobListener() {
public Sha1CalcListener jobAdded(String name) {
final int taskID =
BackendTaskManager.get()
.createTask(
"Hashing: " + name,
new CancellationListener() {
public void cancelled(int inID) {
Sha1HashManager.getInstance().stop();
}
});
final BackendTask task = BackendTaskManager.get().getTask(taskID);
task.setSummary("Calculating SHA1 and ED2K hashes of " + name);
return new Sha1CalcListener() {
public void progress(double fraction) {
int percent = (int) Math.round(100 * fraction);
task.setProgress(percent + "%");
}
public void errorOccured(Throwable cause) {
BackendTaskManager.get().removeTask(taskID);
}
public void completed(Sha1Result result) {
BackendTaskManager.get().removeTask(taskID);
}
};
}
});
/** Start health checking */
HealthChecker health = new HealthChecker();
health.start();
}
