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 synchronized void pause(boolean paused) {
try {
if (paused) for (Connector connector : getConnectors()) connector.stop();
else for (Connector connector : getConnectors()) connector.start();
} catch (Exception e) {
}
}
public void setConnector(int port) throws Exception {
Connector listener = new SelectChannelConnector();
listener.setHost("127.0.0.1");
listener.setPort(port);
server.addConnector(listener);
}
/** ignores the arguments and just bootstraps JettyViewer, come what may. */
@Override
public void bootstrap(final Injector injector) {
final IsisConfigurationBuilder isisConfigurationBuilder = runner.getStartupConfiguration();
// we don't actually bootstrap the system here; instead we expect it to
// be bootstrapped
// from the ServletContextInitializer in the web.xml
final IsisConfiguration configuration = isisConfigurationBuilder.getConfiguration();
final int port =
configuration.getInteger(EMBEDDED_WEB_SERVER_PORT_KEY, EMBEDDED_WEB_SERVER_PORT_DEFAULT);
final String webappContextPath =
configuration.getString(
EMBEDDED_WEB_SERVER_RESOURCE_BASE_KEY, EMBEDDED_WEB_SERVER_RESOURCE_BASE_DEFAULT);
final StartupMode startupMode =
StartupMode.lookup(
configuration.getString(
EMBEDDED_WEB_SERVER_STARTUP_MODE_KEY, EMBEDDED_WEB_SERVER_STARTUP_MODE_DEFAULT));
// TODO get and use the address
jettyServer = new Server(port);
Connector[] connectors = jettyServer.getConnectors();
Connector connector = connectors[0];
connector.setHeaderBufferSize(8192);
final WebAppContext context = new WebAppContext(SRC_MAIN_WEBAPP, webappContextPath);
copyConfigurationPrimersIntoServletContext(context);
jettyServer.setHandler(context);
LOG.info("starting Jetty on port " + port + " to serve webapp");
try {
jettyServer.start();
if (startupMode.isForeground()) {
jettyServer.join();
}
} catch (final Exception ex) {
throw new IsisException("Unable to start Jetty server", ex);
}
}
@Test
public void submitJob() throws Exception {
org.h2.tools.Server h2 = org.h2.tools.Server.createTcpServer();
Server server = new Server();
Connector connector = new SelectChannelConnector();
connector.setPort(8081);
connector.setHost("127.0.0.1");
server.addConnector(connector);
WebAppContext wac = new WebAppContext();
wac.setContextPath("/springbatchadmin");
wac.setWar("./src/main/webapp");
server.setHandler(wac);
server.setStopAtShutdown(true);
try {
h2.start();
server.start();
assertTrue(restTemplate.getForObject(BASE_URL + "jobs.json", String.class).contains(JOB));
} finally {
server.stop();
h2.stop();
}
}
/** 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();
}
/**
* Initialize the embedded Jetty server. This sets up the server and adds the connectors and a
* thread pool.
*
* @throws Exception error occurs initializing server
*/
public synchronized void init() throws Exception {
this.logger.debug("Starting the Scheduling Server server up.");
final List<Connector> connectors = new ArrayList<Connector>();
/* Get the configuration service. */
final ServiceReference<Config> ref = this.bundleContext.getServiceReference(Config.class);
Config config = null;
if (ref == null || (config = this.bundleContext.getService(ref)) == null) {
this.logger.error(
"Unable to get configuration service reference so unable "
+ "to load server configuration.");
throw new Exception("Unable to load server configuration.");
}
/* --------------------------------------------------------------------
* ---- 1. Create the server. -----------------------------------------
* ----------------------------------------------------------------- */
/* The server is the main class for the Jetty HTTP server. It uses a
* connectors to receive requests, a serverContext to handle requests and
* a thread pool to manage concurrent requests.
*/
this.server = new Server();
/* --------------------------------------------------------------------
* ---- 2. Create and configure the connectors. ------------------------
* ----------------------------------------------------------------- */
/* The connectors receives requests and calls handle on handler object
* to handle a request. */
final Connector http = new SelectChannelConnector();
String tmp = config.getProperty("Listening_Port", String.valueOf(ServerImpl.DEFAULT_HTTP_PORT));
try {
http.setPort(Integer.parseInt(tmp));
this.logger.info("Listening on port (HTTP) " + tmp + '.');
} catch (NumberFormatException nfe) {
http.setPort(ServerImpl.DEFAULT_HTTP_PORT);
this.logger.error(
"Invalid configuration for the Scheduling Server HTTP listening port. "
+ tmp
+ " is "
+ "not a valid port number. Using the default of "
+ ServerImpl.DEFAULT_HTTP_PORT
+ '.');
}
connectors.add(http);
/* HTTPS connector. */
// final SslSelectChannelConnector https = new SslSelectChannelConnector();
// tmp = config.getProperty("Listening_Port_HTTPS",
// String.valueOf(ServerImpl.DEFAULT_HTTPS_PORT));
// try
// {
// https.setPort(Integer.parseInt(tmp));
// }
// catch (NumberFormatException nfe)
// {
// https.setPort(ServerImpl.DEFAULT_HTTPS_PORT);
// this.logger.info("Invalid configuration for the Scheduling Server HTTPS listening
// port." + tmp + " is " +
// "not a valid port number. Using the default of " +
// ServerImpl.DEFAULT_HTTPS_PORT + '.');
// }
// /* TODO Set up SSL engine. */
// connectors.add(https);
this.server.setConnectors(connectors.toArray(new Connector[connectors.size()]));
/* --------------------------------------------------------------------
* ---- 3. Create and configure the request thread pool. --------------
* ----------------------------------------------------------------- */
int concurrentReqs = 100;
tmp = config.getProperty("Concurrent_Requests", "100");
try {
concurrentReqs = Integer.parseInt(tmp);
this.logger.info("Allowable concurrent requests is " + concurrentReqs + ".");
} catch (NumberFormatException nfe) {
this.logger.warn(
tmp
+ " is not a valid number of concurrent requests. Using the default of "
+ concurrentReqs
+ '.');
}
this.threadPool = new QueuedThreadPool(concurrentReqs);
this.server.setThreadPool(this.threadPool);
/* --------------------------------------------------------------------
* ---- 4. Set up the content container and the primoridal -----------
* ---- context for the root path. ---------------------------------
* ----------------------------------------------------------------- */
/* The context container is used to keep each context in isolation
* from each other, stopping classes leaking across servlets and
* causing problems. */
this.contextCollection = new ContextHandlerCollection();
this.server.addHandler(this.contextCollection);
final Context context = new Context(Context.SESSIONS);
context.setContextPath("/");
this.contextCollection.addHandler(context);
this.contexts.put(new Object(), context);
final ServletHolder holder = new ServletHolder(new RootServlet());
context.addServlet(holder, "/");
}
/**
* http://irc.codehaus.org/display/JETTY/Porting+to+jetty6
*
* <pre>
* Server
* HandlerCollection
* ContextHandlerCollection
* WebAppContext (i.e. ContextHandler)
* SessionHandler
* SecurityHandler
* ServletHandler
* servlets...
* WebAppContext
* ...
* DefaultHandler
* RequestLogHandler (opt)
* </pre>
*/
public void startConsole() {
File workDir = new SecureDirectory(_context.getTempDir(), "jetty-work");
boolean workDirRemoved = FileUtil.rmdir(workDir, false);
if (!workDirRemoved)
System.err.println("ERROR: Unable to remove Jetty temporary work directory");
boolean workDirCreated = workDir.mkdirs();
if (!workDirCreated)
System.err.println("ERROR: Unable to create Jetty temporary work directory");
// try {
// Log.setLog(new I2PLogger(_context));
// } catch (Throwable t) {
// System.err.println("INFO: I2P Jetty logging class not found, logging to wrapper log");
// }
// This way it doesn't try to load Slf4jLog first
System.setProperty("org.mortbay.log.class", "net.i2p.jetty.I2PLogger");
// so Jetty can find WebAppConfiguration
System.setProperty("jetty.class.path", _context.getBaseDir() + "/lib/routerconsole.jar");
_server = new Server();
_server.setGracefulShutdown(1000);
try {
ThreadPool ctp = new CustomThreadPoolExecutor();
ctp.prestartAllCoreThreads();
_server.setThreadPool(ctp);
} catch (Throwable t) {
// class not found...
System.out.println("INFO: Jetty concurrent ThreadPool unavailable, using QueuedThreadPool");
QueuedThreadPool qtp = new QueuedThreadPool(MAX_THREADS);
qtp.setMinThreads(MIN_THREADS);
qtp.setMaxIdleTimeMs(MAX_IDLE_TIME);
_server.setThreadPool(qtp);
}
HandlerCollection hColl = new HandlerCollection();
ContextHandlerCollection chColl = new ContextHandlerCollection();
_server.addHandler(hColl);
hColl.addHandler(chColl);
hColl.addHandler(new DefaultHandler());
String log = _context.getProperty("routerconsole.log");
if (log != null) {
File logFile = new File(log);
if (!logFile.isAbsolute()) logFile = new File(_context.getLogDir(), "logs/" + log);
try {
RequestLogHandler rhl = new RequestLogHandler();
rhl.setRequestLog(new NCSARequestLog(logFile.getAbsolutePath()));
hColl.addHandler(rhl);
} catch (Exception ioe) {
System.err.println("ERROR: Unable to create Jetty log: " + ioe);
}
}
boolean rewrite = false;
Properties props = webAppProperties();
if (props.isEmpty()) {
props.setProperty(PREFIX + ROUTERCONSOLE + ENABLED, "true");
rewrite = true;
}
// Get an absolute path with a trailing slash for the webapps dir
// We assume relative to the base install dir for backward compatibility
File app = new File(_webAppsDir);
if (!app.isAbsolute()) {
app = new File(_context.getBaseDir(), _webAppsDir);
try {
_webAppsDir = app.getCanonicalPath();
} catch (IOException ioe) {
}
}
if (!_webAppsDir.endsWith("/")) _webAppsDir += '/';
WebAppContext rootWebApp = null;
ServletHandler rootServletHandler = null;
List<Connector> connectors = new ArrayList(4);
try {
int boundAddresses = 0;
Set addresses = Addresses.getAllAddresses();
boolean hasIPV4 = addresses.contains("0.0.0.0");
boolean hasIPV6 = addresses.contains("0:0:0:0:0:0:0:0");
// add standard listeners
int lport = 0;
if (_listenPort != null) {
try {
lport = Integer.parseInt(_listenPort);
} catch (NumberFormatException nfe) {
}
if (lport <= 0) System.err.println("Bad routerconsole port " + _listenPort);
}
if (lport > 0) {
StringTokenizer tok = new StringTokenizer(_listenHost, " ,");
while (tok.hasMoreTokens()) {
String host = tok.nextToken().trim();
try {
// Test before we add the connector, because Jetty 6 won't start if any of the
// connectors are bad
InetAddress test = InetAddress.getByName(host);
if ((!hasIPV6) && (!(test instanceof Inet4Address)))
throw new IOException("IPv6 addresses unsupported");
if ((!hasIPV4) && (test instanceof Inet4Address))
throw new IOException("IPv4 addresses unsupported");
ServerSocket testSock = null;
try {
// On Windows, this was passing and Jetty was still failing,
// possibly due to %scope_id ???
// https://issues.apache.org/jira/browse/ZOOKEEPER-667
// testSock = new ServerSocket(0, 0, test);
// so do exactly what Jetty does in SelectChannelConnector.open()
testSock = new ServerSocket();
InetSocketAddress isa = new InetSocketAddress(host, 0);
testSock.bind(isa);
} finally {
if (testSock != null)
try {
testSock.close();
} catch (IOException ioe) {
}
}
// if (host.indexOf(":") >= 0) // IPV6 - requires patched Jetty 5
// _server.addListener('[' + host + "]:" + _listenPort);
// else
// _server.addListener(host + ':' + _listenPort);
AbstractConnector lsnr;
if (SystemVersion.isJava6() && !SystemVersion.isGNU()) {
SelectChannelConnector slsnr = new SelectChannelConnector();
slsnr.setUseDirectBuffers(false); // default true seems to be leaky
lsnr = slsnr;
} else {
// Jetty 6 and NIO on Java 5 don't get along that well
// Also: http://jira.codehaus.org/browse/JETTY-1238
// "Do not use GCJ with Jetty, it will not work."
// Actually it does if you don't use NIO
lsnr = new SocketConnector();
}
lsnr.setHost(host);
lsnr.setPort(lport);
lsnr.setMaxIdleTime(90 * 1000); // default 10 sec
lsnr.setName("ConsoleSocket"); // all with same name will use the same thread pool
// _server.addConnector(lsnr);
connectors.add(lsnr);
boundAddresses++;
} catch (Exception ioe) {
System.err.println(
"Unable to bind routerconsole to " + host + " port " + _listenPort + ": " + ioe);
System.err.println(
"You may ignore this warning if the console is still available at http://localhost:"
+ _listenPort);
}
}
// XXX: what if listenhosts do not include 127.0.0.1? (Should that ever even happen?)
_context.portMapper().register(PortMapper.SVC_CONSOLE, lport);
}
// add SSL listeners
int sslPort = 0;
if (_sslListenPort != null) {
try {
sslPort = Integer.parseInt(_sslListenPort);
} catch (NumberFormatException nfe) {
}
if (sslPort <= 0) System.err.println("Bad routerconsole SSL port " + _sslListenPort);
}
if (sslPort > 0) {
File keyStore = new File(_context.getConfigDir(), "keystore/console.ks");
if (verifyKeyStore(keyStore)) {
StringTokenizer tok = new StringTokenizer(_sslListenHost, " ,");
while (tok.hasMoreTokens()) {
String host = tok.nextToken().trim();
// doing it this way means we don't have to escape an IPv6 host with []
try {
// Test before we add the connector, because Jetty 6 won't start if any of the
// connectors are bad
InetAddress test = InetAddress.getByName(host);
if ((!hasIPV6) && (!(test instanceof Inet4Address)))
throw new IOException("IPv6 addresses unsupported");
if ((!hasIPV4) && (test instanceof Inet4Address))
throw new IOException("IPv4 addresses unsupported");
ServerSocket testSock = null;
try {
// see comments above
// testSock = new ServerSocket(0, 0, test);
testSock = new ServerSocket();
InetSocketAddress isa = new InetSocketAddress(host, 0);
testSock.bind(isa);
} finally {
if (testSock != null)
try {
testSock.close();
} catch (IOException ioe) {
}
}
// TODO if class not found use SslChannelConnector
// Sadly there's no common base class with the ssl methods in it
AbstractConnector ssll;
if (SystemVersion.isJava6() && !SystemVersion.isGNU()) {
SslSelectChannelConnector sssll = new SslSelectChannelConnector();
// the keystore path and password
sssll.setKeystore(keyStore.getAbsolutePath());
sssll.setPassword(
_context.getProperty(PROP_KEYSTORE_PASSWORD, DEFAULT_KEYSTORE_PASSWORD));
// the X.509 cert password (if not present, verifyKeyStore() returned false)
sssll.setKeyPassword(_context.getProperty(PROP_KEY_PASSWORD, "thisWontWork"));
sssll.setUseDirectBuffers(false); // default true seems to be leaky
ssll = sssll;
} else {
// Jetty 6 and NIO on Java 5 don't get along that well
SslSocketConnector sssll = new SslSocketConnector();
// the keystore path and password
sssll.setKeystore(keyStore.getAbsolutePath());
sssll.setPassword(
_context.getProperty(PROP_KEYSTORE_PASSWORD, DEFAULT_KEYSTORE_PASSWORD));
// the X.509 cert password (if not present, verifyKeyStore() returned false)
sssll.setKeyPassword(_context.getProperty(PROP_KEY_PASSWORD, "thisWontWork"));
ssll = sssll;
}
ssll.setHost(host);
ssll.setPort(sslPort);
ssll.setMaxIdleTime(90 * 1000); // default 10 sec
ssll.setName("ConsoleSocket"); // all with same name will use the same thread pool
// _server.addConnector(ssll);
connectors.add(ssll);
boundAddresses++;
} catch (Exception e) {
System.err.println(
"Unable to bind routerconsole to "
+ host
+ " port "
+ sslPort
+ " for SSL: "
+ e);
if (SystemVersion.isGNU())
System.err.println("Probably because GNU classpath does not support Sun keystores");
System.err.println(
"You may ignore this warning if the console is still available at https://localhost:"
+ sslPort);
}
}
_context.portMapper().register(PortMapper.SVC_HTTPS_CONSOLE, sslPort);
} else {
System.err.println(
"Unable to create or access keystore for SSL: " + keyStore.getAbsolutePath());
}
}
if (boundAddresses <= 0) {
System.err.println(
"Unable to bind routerconsole to any address on port "
+ _listenPort
+ (sslPort > 0 ? (" or SSL port " + sslPort) : ""));
return;
}
rootWebApp = new LocaleWebAppHandler(_context, "/", _webAppsDir + ROUTERCONSOLE + ".war");
File tmpdir =
new SecureDirectory(
workDir, ROUTERCONSOLE + "-" + (_listenPort != null ? _listenPort : _sslListenPort));
tmpdir.mkdir();
rootWebApp.setTempDirectory(tmpdir);
rootWebApp.setExtractWAR(false);
rootWebApp.setSessionHandler(new SessionHandler());
rootServletHandler = new ServletHandler();
rootWebApp.setServletHandler(rootServletHandler);
initialize(_context, rootWebApp);
chColl.addHandler(rootWebApp);
} catch (Exception ioe) {
ioe.printStackTrace();
}
try {
// start does a mapContexts()
_server.start();
} catch (Throwable me) {
// NoClassFoundDefError from a webapp is a throwable, not an exception
System.err.println("Error starting the Router Console server: " + me);
me.printStackTrace();
}
if (_server.isRunning()) {
// Add and start the connectors one-by-one
boolean error = false;
for (Connector conn : connectors) {
try {
_server.addConnector(conn);
// start after adding so it gets the right thread pool
conn.start();
} catch (Throwable me) {
try {
_server.removeConnector(conn);
} catch (Throwable t) {
t.printStackTrace();
}
System.err.println("WARNING: Error starting " + conn + ": " + me);
me.printStackTrace();
error = true;
}
}
if (error) {
System.err.println(
"WARNING: Error starting one or more listeners of the Router Console server.\n"
+ "If your console is still accessible at http://127.0.0.1:"
+ _listenPort
+ "/,\n"
+ "this may be a problem only with binding to the IPV6 address ::1.\n"
+ "If so, you may ignore this error, or remove the\n"
+ "\"::1,\" in the \"clientApp.0.args\" line of the clients.config file.");
}
}
// Start all the other webapps after the server is up,
// so things start faster.
// Jetty 6 starts the connector before the router console is ready
// This also prevents one webapp from breaking the whole thing
List<String> notStarted = new ArrayList();
if (_server.isRunning()) {
File dir = new File(_webAppsDir);
String fileNames[] = dir.list(WarFilenameFilter.instance());
if (fileNames != null) {
for (int i = 0; i < fileNames.length; i++) {
String appName = fileNames[i].substring(0, fileNames[i].lastIndexOf(".war"));
String enabled = props.getProperty(PREFIX + appName + ENABLED);
if (!"false".equals(enabled)) {
try {
String path = new File(dir, fileNames[i]).getCanonicalPath();
WebAppStarter.startWebApp(_context, chColl, appName, path);
if (enabled == null) {
// do this so configclients.jsp knows about all apps from reading the config
props.setProperty(PREFIX + appName + ENABLED, "true");
rewrite = true;
}
} catch (Throwable t) {
System.err.println("ERROR: Failed to start " + appName + ' ' + t);
t.printStackTrace();
notStarted.add(appName);
}
} else {
notStarted.add(appName);
}
}
changeState(RUNNING);
}
} else {
System.err.println("ERROR: Router console did not start, not starting webapps");
changeState(START_FAILED);
}
if (rewrite) storeWebAppProperties(_context, props);
if (rootServletHandler != null && notStarted.size() > 0) {
// map each not-started webapp to the error page
ServletHolder noWebApp = rootServletHandler.getServlet("net.i2p.router.web.jsp.nowebapp_jsp");
for (int i = 0; i < notStarted.size(); i++) {
// we want a new handler for each one since if the webapp is started we remove the
// handler???
try {
if (noWebApp != null) {
String path = '/' + notStarted.get(i);
// LocaleWebAppsHandler adds a .jsp
rootServletHandler.addServletWithMapping(noWebApp, path + ".jsp");
rootServletHandler.addServletWithMapping(noWebApp, path + "/*");
} else {
System.err.println("Can't find nowebapp.jsp?");
}
} catch (Throwable me) {
System.err.println(me);
me.printStackTrace();
}
}
}
Thread t = new I2PAppThread(new StatSummarizer(), "StatSummarizer", true);
t.setPriority(Thread.NORM_PRIORITY - 1);
t.start();
ConsoleUpdateManager um = new ConsoleUpdateManager(_context);
um.start();
if (PluginStarter.pluginsEnabled(_context)) {
t = new I2PAppThread(new PluginStarter(_context), "PluginStarter", true);
t.setPriority(Thread.NORM_PRIORITY - 1);
t.start();
_context.addShutdownTask(new PluginStopper(_context));
}
// stat summarizer registers its own hook
_context.addShutdownTask(new ServerShutdown());
ConfigServiceHandler.registerSignalHandler(_context);
}
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 static Connector createHttpConnector() {
Connector connector = new SelectChannelConnector();
connector.setPort(port);
return connector;
}
public static void main(String[] args) throws Exception {
int port = 8080;
try {
if (System.getProperty("port") != null && !System.getProperty("port").equals("")) {
port = Integer.decode(System.getProperty("port"));
}
} catch (Exception e) {
e.printStackTrace();
}
boolean rhttpEnabled = (args.length == 0);
boolean rsoapEnabled =
args.length == 0
&& System.getProperty("soapenabled") != null
&& System.getProperty("soapenabled").equals("true");
Server server = new Server();
Connector connector = new SelectChannelConnector();
connector.setPort(port);
connector.setHost(getHostIp());
server.addConnector(connector);
Connector connectorLocal = new SelectChannelConnector();
connectorLocal.setPort(port);
connectorLocal.setHost("127.0.0.1");
server.addConnector(connectorLocal);
if (rhttpEnabled) {
cacheJar(
new URL("http://biocep-distrib.r-forge.r-project.org/appletlibs/rvirtual.war"),
ServerManager.INSTALL_DIR,
LOG_PRGRESS_TO_SYSTEM_OUT,
false);
if (rsoapEnabled) {
cacheJar(
new URL("http://biocep-distrib.r-forge.r-project.org/appletlibs/rws.war"),
ServerManager.INSTALL_DIR,
LOG_PRGRESS_TO_SYSTEM_OUT,
false);
args =
new String[] {
ServerManager.INSTALL_DIR + "rvirtual.war", ServerManager.INSTALL_DIR + "rws.war"
};
} else {
args = new String[] {ServerManager.INSTALL_DIR + "rvirtual.war"};
}
}
for (int i = 0; i < args.length; ++i) {
File warfile = new File(args[i]);
if (!warfile.exists()) {
System.out.println("couldn't find the war file :" + args[i]);
System.exit(0);
}
String contextPath = "/" + warfile.getName();
if (contextPath.endsWith(".war"))
contextPath = contextPath.substring(0, contextPath.length() - ".war".length());
WebAppContext wac = new WebAppContext();
wac.setContextPath(contextPath);
wac.setWar(warfile.getAbsolutePath());
server.addHandler(wac);
}
server.setStopAtShutdown(true);
server.start();
while (!server.isStarted()) {
try {
Thread.sleep(20);
} catch (Exception ex) {
}
}
System.out.println("--> Http Server Started sucessfully on port " + port);
if (rhttpEnabled) {
System.out.println("R-HTTP URL: http://" + getHostIp() + ":" + port + "/rvirtual/cmd");
System.out.println(
"--> From the Virtual R Workbench, in Http mode, connect via the following URL:"
+ "http://"
+ getHostIp()
+ ":"
+ port
+ "/rvirtual/cmd");
}
if (rsoapEnabled) {
System.out.println(
"R-SOAP WSDL:" + "http://" + getHostIp() + ":" + port + "/rws/rGlobalEnvFunction?wsdl");
}
}
public void init(String host, int port) throws Exception {
logger.info("Starting Server bound to '" + host + ":" + port + "'");
String memory = Configurations.get("refine.memory");
if (memory != null) {
logger.info(
"refine.memory size: " + memory + " JVM Max heap: " + Runtime.getRuntime().maxMemory());
}
int maxThreads = Configurations.getInteger("refine.queue.size", 30);
int maxQueue = Configurations.getInteger("refine.queue.max_size", 300);
long keepAliveTime = Configurations.getInteger("refine.queue.idle_time", 60);
LinkedBlockingQueue<Runnable> queue = new LinkedBlockingQueue<Runnable>(maxQueue);
threadPool =
new ThreadPoolExecutor(maxThreads, maxQueue, keepAliveTime, TimeUnit.SECONDS, queue);
this.setThreadPool(new ThreadPoolExecutorAdapter(threadPool));
Connector connector = new SocketConnector();
connector.setPort(port);
connector.setHost(host);
connector.setMaxIdleTime(Configurations.getInteger("refine.connection.max_idle_time", 60000));
connector.setStatsOn(false);
this.addConnector(connector);
File webapp = new File(Configurations.get("refine.webapp", "main/webapp"));
if (!isWebapp(webapp)) {
webapp = new File("main/webapp");
if (!isWebapp(webapp)) {
webapp = new File("webapp");
if (!isWebapp(webapp)) {
logger.warn(
"Warning: Failed to find web application at '" + webapp.getAbsolutePath() + "'");
System.exit(-1);
}
}
}
final String contextPath = Configurations.get("refine.context_path", "/");
logger.info(
"Initializing context: '" + contextPath + "' from '" + webapp.getAbsolutePath() + "'");
WebAppContext context = new WebAppContext(webapp.getAbsolutePath(), contextPath);
context.setMaxFormContentSize(1048576);
this.setHandler(context);
this.setStopAtShutdown(true);
this.setSendServerVersion(true);
// Enable context autoreloading
if (Configurations.getBoolean("refine.autoreload", false)) {
scanForUpdates(webapp, context);
}
// start the server
try {
this.start();
} catch (BindException e) {
logger.error(
"Failed to start server - is there another copy running already on this port/address?");
throw e;
}
configure(context);
}
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();
}