/**
* Creates new HTTP requests handler.
*
* @param hnd Handler.
* @param authChecker Authentication checking closure.
* @param log Logger.
*/
GridJettyRestHandler(
GridRestProtocolHandler hnd, GridClosure<String, Boolean> authChecker, GridLogger log) {
assert hnd != null;
assert log != null;
this.hnd = hnd;
this.log = log;
this.authChecker = authChecker;
// Init default page and favicon.
try {
initDefaultPage();
if (log.isDebugEnabled()) log.debug("Initialized default page.");
} catch (IOException e) {
U.warn(log, "Failed to initialize default page: " + e.getMessage());
}
try {
initFavicon();
if (log.isDebugEnabled())
log.debug(
favicon != null ? "Initialized favicon, size: " + favicon.length : "Favicon is null.");
} catch (IOException e) {
U.warn(log, "Failed to initialize favicon: " + e.getMessage());
}
}
/** {@inheritDoc} */
@SuppressWarnings("deprecation")
@Override
public void start() throws IgniteException {
if (sesFactory == null && F.isEmpty(hibernateCfgPath))
throw new IgniteException(
"Either session factory or Hibernate configuration file is required by "
+ getClass().getSimpleName()
+ '.');
if (!F.isEmpty(hibernateCfgPath)) {
if (sesFactory == null) {
try {
URL url = new URL(hibernateCfgPath);
sesFactory = new Configuration().configure(url).buildSessionFactory();
} catch (MalformedURLException ignored) {
// No-op.
}
if (sesFactory == null) {
File cfgFile = new File(hibernateCfgPath);
if (cfgFile.exists())
sesFactory = new Configuration().configure(cfgFile).buildSessionFactory();
}
if (sesFactory == null)
sesFactory = new Configuration().configure(hibernateCfgPath).buildSessionFactory();
if (sesFactory == null)
throw new IgniteException(
"Failed to resolve Hibernate configuration file: " + hibernateCfgPath);
closeSesOnStop = true;
} else
U.warn(
log,
"Hibernate configuration file configured in "
+ getClass().getSimpleName()
+ " will be ignored (session factory is already set).");
}
}
/** {@inheritDoc} */
@Override
public void close() {
closed = true;
U.closeQuiet(srvSock);
if (gcWorker != null) {
U.cancel(gcWorker);
// This method may be called from already interrupted thread.
// Need to ensure cleaning on close.
boolean interrupted = Thread.interrupted();
try {
U.join(gcWorker);
} catch (IgniteInterruptedCheckedException e) {
U.warn(log, "Interrupted when stopping GC worker.", e);
} finally {
if (interrupted) Thread.currentThread().interrupt();
}
}
}
/**
* Initializes store.
*
* @throws GridException If failed to initialize.
*/
private void init() throws GridException {
if (initGuard.compareAndSet(false, true)) {
if (log.isDebugEnabled()) log.debug("Initializing cache store.");
try {
if (sesFactory != null)
// Session factory has been provided - nothing to do.
return;
if (!F.isEmpty(hibernateCfgPath)) {
try {
URL url = new URL(hibernateCfgPath);
sesFactory = new Configuration().configure(url).buildSessionFactory();
if (log.isDebugEnabled()) log.debug("Configured session factory using URL: " + url);
// Session factory has been successfully initialized.
return;
} catch (MalformedURLException e) {
if (log.isDebugEnabled())
log.debug("Caught malformed URL exception: " + e.getMessage());
}
// Provided path is not a valid URL. File?
File cfgFile = new File(hibernateCfgPath);
if (cfgFile.exists()) {
sesFactory = new Configuration().configure(cfgFile).buildSessionFactory();
if (log.isDebugEnabled())
log.debug("Configured session factory using file: " + hibernateCfgPath);
// Session factory has been successfully initialized.
return;
}
// Provided path is not a file. Classpath resource?
sesFactory = new Configuration().configure(hibernateCfgPath).buildSessionFactory();
if (log.isDebugEnabled())
log.debug("Configured session factory using classpath resource: " + hibernateCfgPath);
} else {
if (hibernateProps == null) {
U.warn(
log, "No Hibernate configuration has been provided for store (will use default).");
hibernateProps = new Properties();
hibernateProps.setProperty("hibernate.connection.url", DFLT_CONN_URL);
hibernateProps.setProperty("hibernate.show_sql", DFLT_SHOW_SQL);
hibernateProps.setProperty("hibernate.hbm2ddl.auto", DFLT_HBM2DDL_AUTO);
}
Configuration cfg = new Configuration();
cfg.setProperties(hibernateProps);
assert resourceAvailable(MAPPING_RESOURCE);
cfg.addResource(MAPPING_RESOURCE);
sesFactory = cfg.buildSessionFactory();
if (log.isDebugEnabled())
log.debug("Configured session factory using properties: " + hibernateProps);
}
} catch (HibernateException e) {
throw new GridException("Failed to initialize store.", e);
} finally {
initLatch.countDown();
}
} else if (initLatch.getCount() > 0) U.await(initLatch);
if (sesFactory == null) throw new GridException("Cache store was not properly initialized.");
}
/** {@inheritDoc} */
@SuppressWarnings("BusyWait")
@Override
public void start(GridRestProtocolHandler hnd) throws GridException {
InetAddress locHost;
try {
locHost = U.resolveLocalHost(ctx.config().getLocalHost());
} catch (IOException e) {
throw new GridException(
"Failed to resolve local host to bind address: " + ctx.config().getLocalHost(), e);
}
System.setProperty(GG_JETTY_HOST, locHost.getHostAddress());
jettyHnd =
new GridJettyRestHandler(
hnd,
new C1<String, Boolean>() {
@Override
public Boolean apply(String tok) {
return F.isEmpty(secretKey) || authenticate(tok);
}
},
log);
String jettyPath = ctx.config().getRestJettyPath();
final URL cfgUrl;
if (jettyPath == null) {
cfgUrl = null;
if (log.isDebugEnabled())
log.debug("Jetty configuration file is not provided, using defaults.");
} else {
cfgUrl = U.resolveGridGainUrl(jettyPath);
if (cfgUrl == null)
throw new GridSpiException("Invalid Jetty configuration file: " + jettyPath);
else if (log.isDebugEnabled()) log.debug("Jetty configuration file: " + cfgUrl);
}
loadJettyConfiguration(cfgUrl);
AbstractNetworkConnector connector = getJettyConnector();
try {
host = InetAddress.getByName(connector.getHost());
} catch (UnknownHostException e) {
throw new GridException("Failed to resolve Jetty host address: " + connector.getHost(), e);
}
int initPort = connector.getPort();
int lastPort = initPort + ctx.config().getRestPortRange() - 1;
for (port = initPort; port <= lastPort; port++) {
connector.setPort(port);
if (startJetty()) {
if (log.isInfoEnabled()) log.info(startInfo());
return;
}
}
U.warn(
log,
"Failed to start Jetty REST server (possibly all ports in range are in use) "
+ "[firstPort="
+ initPort
+ ", lastPort="
+ lastPort
+ ']');
}
/** {@inheritDoc} */
@SuppressWarnings("BusyWait")
@Override
public void start(final GridRestProtocolHandler hnd) throws GridException {
assert hnd != null;
GridConfiguration cfg = ctx.config();
GridNioServerListener<GridClientMessage> lsnr = new GridTcpRestNioListener(log, hnd);
GridNioParser parser = new GridTcpRestParser(log);
try {
host = resolveRestTcpHost(cfg);
SSLContext sslCtx = null;
if (cfg.isRestTcpSslEnabled()) {
GridSslContextFactory factory = cfg.getRestTcpSslContextFactory();
if (factory == null)
// Thrown SSL exception instead of GridException for writing correct warning message into
// log.
throw new SSLException("SSL is enabled, but SSL context factory is not specified.");
sslCtx = factory.createSslContext();
}
int lastPort = cfg.getRestTcpPort() + cfg.getRestPortRange() - 1;
for (port = cfg.getRestTcpPort(); port <= lastPort; port++) {
if (startTcpServer(host, port, lsnr, parser, sslCtx, cfg)) {
if (log.isInfoEnabled()) log.info(startInfo());
return;
}
}
U.warn(
log,
"Failed to start TCP binary REST server (possibly all ports in range are in use) "
+ "[firstPort="
+ cfg.getRestTcpPort()
+ ", lastPort="
+ lastPort
+ ", host="
+ host
+ ']');
} catch (SSLException e) {
U.warn(
log,
"Failed to start " + name() + " protocol on port " + port + ": " + e.getMessage(),
"Failed to start "
+ name()
+ " protocol on port "
+ port
+ ". Check if SSL context factory is "
+ "properly configured.");
} catch (IOException e) {
U.warn(
log,
"Failed to start " + name() + " protocol on port " + port + ": " + e.getMessage(),
"Failed to start "
+ name()
+ " protocol on port "
+ port
+ ". "
+ "Check restTcpHost configuration property.");
}
}