protected ThreadPoolConfig configureThreadPoolConfig(
final NetworkListener networkListener, final ThreadPool threadPool) {
final int maxQueueSize =
threadPool.getMaxQueueSize() == null
? Integer.MAX_VALUE
: Integer.parseInt(threadPool.getMaxQueueSize());
final int minThreads = Integer.parseInt(threadPool.getMinThreadPoolSize());
final int maxThreads = Integer.parseInt(threadPool.getMaxThreadPoolSize());
final int timeout = Integer.parseInt(threadPool.getIdleThreadTimeoutSeconds());
final ThreadPoolConfig poolConfig = ThreadPoolConfig.defaultConfig();
poolConfig.setPoolName(networkListener.getName());
poolConfig.setCorePoolSize(minThreads);
poolConfig.setMaxPoolSize(maxThreads);
poolConfig.setQueueLimit(maxQueueSize);
// we specify the classloader that loaded this class to ensure
// we present the same initial classloader no matter what mode
// GlassFish is being run in.
// See http://java.net/jira/browse/GLASSFISH-19639
poolConfig.setInitialClassLoader(this.getClass().getClassLoader());
poolConfig.setKeepAliveTime(timeout < 0 ? Long.MAX_VALUE : timeout, TimeUnit.SECONDS);
if (transactionTimeoutMillis > 0 && !Utils.isDebugVM()) {
poolConfig.setTransactionTimeout(
obtainDelayedExecutor(), transactionTimeoutMillis, TimeUnit.MILLISECONDS);
}
return poolConfig;
}
protected void configureTransport(
final NetworkListener networkListener,
final Transport transportConfig,
final FilterChainBuilder filterChainBuilder) {
final String transportClassName = transportConfig.getClassname();
if (TCPNIOTransport.class.getName().equals(transportClassName)) {
transport = configureTCPTransport(transportConfig);
} else if (UDPNIOTransport.class.getName().equals(transportClassName)) {
transport = configureUDPTransport();
} else {
throw new GrizzlyConfigException("Unsupported transport type " + transportConfig.getName());
}
String selectorName = transportConfig.getSelectionKeyHandler();
if (selectorName != null) {
if (getSelectionKeyHandlerByName(selectorName, transportConfig) != null) {
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.warning(
"Element, selection-key-handler, has been deprecated and is effectively ignored by the runtime.");
}
}
}
if (!Transport.BYTE_BUFFER_TYPE.equalsIgnoreCase(transportConfig.getByteBufferType())) {
transport.setMemoryManager(
new ByteBufferManager(
true,
AbstractMemoryManager.DEFAULT_MAX_BUFFER_SIZE,
ByteBufferManager.DEFAULT_SMALL_BUFFER_SIZE));
}
final int acceptorThreads = Integer.parseInt(transportConfig.getAcceptorThreads());
transport.setSelectorRunnersCount(acceptorThreads);
final int readSize = Integer.parseInt(transportConfig.getSocketReadBufferSize());
if (readSize > 0) {
transport.setReadBufferSize(readSize);
}
final int writeSize = Integer.parseInt(transportConfig.getSocketWriteBufferSize());
if (writeSize > 0) {
transport.setWriteBufferSize(writeSize);
}
final ThreadPoolConfig kernelThreadPoolConfig = transport.getKernelThreadPoolConfig();
kernelThreadPoolConfig.setPoolName(networkListener.getName() + "-kernel");
if (acceptorThreads > 0) {
kernelThreadPoolConfig.setCorePoolSize(acceptorThreads).setMaxPoolSize(acceptorThreads);
}
transport.setIOStrategy(loadIOStrategy(transportConfig.getIoStrategy()));
transport.setNIOChannelDistributor(
new RoundRobinConnectionDistributor(
transport, Boolean.parseBoolean(transportConfig.getDedicatedAcceptorEnabled())));
filterChainBuilder.add(new TransportFilter());
}
protected void configureSpdySupport(
final ServiceLocator locator,
final NetworkListener listener,
final Spdy spdyElement,
final FilterChainBuilder builder,
final boolean secure) {
if (spdyElement != null && spdyElement.getEnabled()) {
boolean isNpnMode =
spdyElement.getMode() == null || "npn".equalsIgnoreCase(spdyElement.getMode());
// Spdy without NPN is supported, but warn that there may
// be consequences to this configuration.
if (!secure && isNpnMode) {
LOGGER.log(
Level.WARNING,
"SSL is not enabled for listener {0}. SPDY support will be enabled, but will not be secured. Some clients may not be able to use SPDY in this configuration.",
listener.getName());
}
// first try to lookup a service appropriate for the mode
// that has been configured.
AddOn spdyAddon = locator.getService(AddOn.class, "spdy");
// if no service was found, attempt to load via reflection.
if (spdyAddon == null) {
Class<?> spdyMode;
try {
spdyMode = Utils.loadClass("org.glassfish.grizzly.spdy.SpdyMode");
} catch (ClassNotFoundException cnfe) {
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.fine(
"Unable to load class org.glassfish.grizzly.spdy.SpdyMode. SPDY support cannot be enabled");
}
return;
}
Object[] enumConstants = spdyMode.getEnumConstants();
Object mode = ((isNpnMode) ? enumConstants[1] : enumConstants[0]);
spdyAddon = loadAddOn("org.glassfish.grizzly.spdy.SpdyAddOn", new Class[] {spdyMode}, mode);
}
if (spdyAddon != null) {
// Configure SpdyAddOn
configureElement(locator, listener, spdyElement, spdyAddon);
// Spdy requires access to more information compared to the other addons
// that are currently leveraged. As such, we'll need to mock out a
// Grizzly NetworkListener to pass to the addon. This mock object will
// only provide the information necessary for the addon to operate.
// It will be important to keep this mock in sync with the details the
// addon requires.
spdyAddon.setup(createMockListener(), builder);
isSpdyEnabled = true;
}
}
}
@Test
public void rawAttributeTest() throws NoSuchMethodException {
String address = listener.getAddress();
Dom raw = Dom.unwrap(listener);
Attribute attr = raw.getProxyType().getMethod("getAddress").getAnnotation(Attribute.class);
assertEquals(attr.defaultValue(), address);
assertEquals(raw.attribute("address"), address);
assertEquals(raw.rawAttribute("address"), address);
}
@Override
public void create(final CreateSsl command, ActionReport report) {
NetworkConfig netConfig = command.config.getNetworkConfig();
// ensure we have the specified listener
NetworkListener listener = netConfig.getNetworkListener(command.listenerId);
Protocol httpProtocol;
try {
if (listener == null) {
report.setMessage(
WebContainer.rb.getString(
MessageFormat.format(CREATE_SSL_HTTP_NOT_FOUND, command.listenerId)));
httpProtocol = command.findOrCreateProtocol(command.listenerId);
} else {
httpProtocol = listener.findHttpProtocol();
Ssl ssl = httpProtocol.getSsl();
if (ssl != null) {
report.setMessage(
WebContainer.rb.getString(
MessageFormat.format(CREATE_SSL_HTTP_ALREADY_EXISTS, command.listenerId)));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
}
ConfigSupport.apply(
new SingleConfigCode<Protocol>() {
public Object run(Protocol param) throws TransactionFailure {
Ssl newSsl = param.createChild(Ssl.class);
command.populateSslElement(newSsl);
param.setSsl(newSsl);
return newSsl;
}
},
httpProtocol);
} catch (TransactionFailure e) {
command.reportError(report, e);
}
command.reportSuccess(report);
}
@Override
public void delete(DeleteSsl command, ActionReport report) {
NetworkConfig netConfig = command.config.getNetworkConfig();
NetworkListener networkListener = netConfig.getNetworkListener(command.listenerId);
if (networkListener == null) {
report.setMessage(
WebContainer.rb.getString(
MessageFormat.format(DELETE_SSL_HTTP_LISTENER_NOT_FOUND, command.listenerId)));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
Protocol protocol = networkListener.findHttpProtocol();
if (protocol.getSsl() == null) {
report.setMessage(
WebContainer.rb.getString(
MessageFormat.format(DELETE_SSL_ELEMENT_DOES_NOT_EXIST, command.listenerId)));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return;
}
try {
ConfigSupport.apply(
new SingleConfigCode<Protocol>() {
public Object run(Protocol param) {
param.setSsl(null);
return null;
}
},
networkListener.findHttpProtocol());
} catch (TransactionFailure e) {
command.reportError(report, e);
}
}
protected void configureAjpSupport(
final ServiceLocator habitat,
final NetworkListener networkListener,
final Http http,
final FilterChainBuilder filterChainBuilder) {
final boolean jkSupportEnabled =
http.getJkEnabled() != null
? Boolean.parseBoolean(http.getJkEnabled())
: Boolean.parseBoolean(networkListener.getJkEnabled());
if (jkSupportEnabled) {
final AddOn ajpAddOn = loadAddOn(habitat, "ajp", "org.glassfish.grizzly.http.ajp.AjpAddOn");
if (ajpAddOn != null) {
configureElement(habitat, networkListener, http, ajpAddOn);
ajpAddOn.setup(null, filterChainBuilder);
isAjpEnabled = true;
}
}
}
// TODO: Must get the information from domain.xml Config objects.
// TODO: Pending Grizzly issue 54
@Override
public void configure(final ServiceLocator habitat, final NetworkListener networkListener)
throws IOException {
setName(networkListener.getName());
setAddress(InetAddress.getByName(networkListener.getAddress()));
setPort(Integer.parseInt(networkListener.getPort()));
final FilterChainBuilder filterChainBuilder = FilterChainBuilder.stateless();
configureTransport(networkListener, networkListener.findTransport(), filterChainBuilder);
configureProtocol(habitat, networkListener, networkListener.findProtocol(), filterChainBuilder);
configureThreadPool(habitat, networkListener, networkListener.findThreadPool());
rootFilterChain = filterChainBuilder.build();
transport.setProcessor(rootFilterChain);
}
