protected void configureProtocol(
final ServiceLocator habitat,
final NetworkListener networkListener,
final Protocol protocol,
final FilterChainBuilder filterChainBuilder) {
if (Boolean.valueOf(protocol.getSecurityEnabled())) {
configureSsl(habitat, getSsl(protocol), filterChainBuilder);
}
configureSubProtocol(habitat, networkListener, protocol, filterChainBuilder);
}
protected void configureSubProtocol(
final ServiceLocator habitat,
final NetworkListener networkListener,
final Protocol protocol,
final FilterChainBuilder filterChainBuilder) {
if (protocol.getHttp() != null) {
final Http http = protocol.getHttp();
configureHttpProtocol(
habitat,
networkListener,
http,
filterChainBuilder,
Boolean.valueOf(protocol.getSecurityEnabled()));
} else if (protocol.getPortUnification() != null) {
// Port unification
final PortUnification pu = protocol.getPortUnification();
final String puFilterClassname = pu.getClassname();
PUFilter puFilter = null;
if (puFilterClassname != null) {
try {
puFilter =
Utils.newInstance(habitat, PUFilter.class, puFilterClassname, puFilterClassname);
configureElement(habitat, networkListener, pu, puFilter);
} catch (Exception e) {
LOGGER.log(
Level.WARNING,
"Can not initialize port unification filter: "
+ puFilterClassname
+ " default filter will be used instead",
e);
}
}
if (puFilter == null) {
puFilter = new PUFilter();
}
List<org.glassfish.grizzly.config.dom.ProtocolFinder> findersConfig = pu.getProtocolFinder();
for (org.glassfish.grizzly.config.dom.ProtocolFinder finderConfig : findersConfig) {
final String finderClassname = finderConfig.getClassname();
try {
final ProtocolFinder protocolFinder =
Utils.newInstance(habitat, ProtocolFinder.class, finderClassname, finderClassname);
configureElement(habitat, networkListener, finderConfig, protocolFinder);
final Protocol subProtocol = finderConfig.findProtocol();
final FilterChainBuilder subProtocolFilterChainBuilder =
puFilter.getPUFilterChainBuilder();
// If subprotocol is secured - we need to wrap it under SSLProtocolFinder
if (Boolean.valueOf(subProtocol.getSecurityEnabled())) {
final PUFilter extraSslPUFilter = new PUFilter();
final Filter addedSSLFilter =
configureSsl(habitat, getSsl(subProtocol), subProtocolFilterChainBuilder);
subProtocolFilterChainBuilder.add(extraSslPUFilter);
final FilterChainBuilder extraSslPUFilterChainBuilder =
extraSslPUFilter.getPUFilterChainBuilder();
try {
// temporary add SSL Filter, so subprotocol
// will see it
extraSslPUFilterChainBuilder.add(addedSSLFilter);
configureSubProtocol(
habitat, networkListener, subProtocol, extraSslPUFilterChainBuilder);
} finally {
// remove SSL Filter
extraSslPUFilterChainBuilder.remove(addedSSLFilter);
}
extraSslPUFilter.register(protocolFinder, extraSslPUFilterChainBuilder.build());
puFilter.register(
new SSLProtocolFinder(new SSLConfigurator(habitat, subProtocol.getSsl())),
subProtocolFilterChainBuilder.build());
} else {
configureSubProtocol(
habitat, networkListener, subProtocol, subProtocolFilterChainBuilder);
puFilter.register(protocolFinder, subProtocolFilterChainBuilder.build());
}
} catch (Exception e) {
LOGGER.log(
Level.WARNING, "Can not initialize sub protocol. Finder: " + finderClassname, e);
}
}
filterChainBuilder.add(puFilter);
} else if (protocol.getHttpRedirect() != null) {
filterChainBuilder.add(createHttpServerCodecFilter());
final HttpRedirectFilter filter = new HttpRedirectFilter();
filter.configure(habitat, networkListener, protocol.getHttpRedirect());
filterChainBuilder.add(filter);
} else {
ProtocolChainInstanceHandler pcihConfig = protocol.getProtocolChainInstanceHandler();
if (pcihConfig == null) {
LOGGER.log(Level.WARNING, "Empty protocol declaration");
return;
}
ProtocolChain filterChainConfig = pcihConfig.getProtocolChain();
for (ProtocolFilter filterConfig : filterChainConfig.getProtocolFilter()) {
final String filterClassname = filterConfig.getClassname();
try {
final Filter filter = loadFilter(habitat, filterConfig.getName(), filterClassname);
configureElement(habitat, networkListener, filterConfig, filter);
filterChainBuilder.add(filter);
} catch (Exception e) {
LOGGER.log(Level.WARNING, "Can not initialize protocol filter: " + filterClassname, e);
throw new IllegalStateException("Can not initialize protocol filter: " + filterClassname);
}
}
}
}