private void configureMulticastSocket(
ProtocolConfiguration protocol,
org.jgroups.conf.ProtocolConfiguration config,
String addressProperty,
String portProperty,
SocketBinding binding) {
Map<String, String> properties = config.getProperties();
try {
InetSocketAddress mcastSocketAddress = binding.getMulticastSocketAddress();
if (protocol.hasProperty(addressProperty)) {
properties.put(addressProperty, mcastSocketAddress.getAddress().getHostAddress());
}
if (protocol.hasProperty(portProperty)) {
properties.put(portProperty, String.valueOf(mcastSocketAddress.getPort()));
}
} catch (IllegalStateException e) {
ROOT_LOGGER.tracef(
e,
"Could not set %s.%s and %s.%s, %s socket binding does not specify a multicast socket",
config.getProtocolName(),
addressProperty,
config.getProtocolName(),
portProperty,
binding.getName());
}
}
Introspector(org.jgroups.conf.ProtocolConfiguration config) {
String name = config.getProtocolName();
try {
this.protocolClass = config.getClassLoader().loadClass(name).asSubclass(Protocol.class);
PrivilegedAction<Void> action =
new PrivilegedAction<Void>() {
@Override
public Void run() {
Class<?> targetClass = Introspector.this.protocolClass;
while (Protocol.class.isAssignableFrom(targetClass)) {
for (Method method : targetClass.getDeclaredMethods()) {
if (method.isAnnotationPresent(Property.class)) {
String property = method.getAnnotation(Property.class).name();
if (!property.isEmpty()) {
Introspector.this.properties.add(property);
}
}
}
for (Field field : targetClass.getDeclaredFields()) {
if (field.isAnnotationPresent(Property.class)) {
String property = field.getAnnotation(Property.class).name();
Introspector.this.properties.add(
!property.isEmpty() ? property : field.getName());
}
}
targetClass = targetClass.getSuperclass();
}
return null;
}
};
WildFlySecurityManager.doChecked(action);
} catch (ClassNotFoundException e) {
throw new IllegalArgumentException(e);
}
}
private static void setSocketBindingProperty(
Introspector introspector,
org.jgroups.conf.ProtocolConfiguration config,
String name,
String value) {
try {
Map<String, String> properties = config.getOriginalProperties();
if (properties.containsKey(name)) {
ROOT_LOGGER.unableToOverrideSocketBindingValue(
name, config.getProtocolName(), value, properties.get(name));
}
setProperty(introspector, config, name, value);
} catch (Exception e) {
ROOT_LOGGER.unableToAccessProtocolPropertyValue(e, name, config.getProtocolName());
}
}
/**
* {@inheritDoc}
*
* @see org.jboss.msc.value.Value#getValue()
*/
@Override
public ProtocolDefaults getValue() {
ProtocolStackConfigurator configurator = load(ProtocolDefaultsBuilder.this.resource);
for (org.jgroups.conf.ProtocolConfiguration config : configurator.getProtocolStack()) {
this.map.put(config.getProtocolName(), Collections.unmodifiableMap(config.getProperties()));
}
return this;
}
private static String replaceProperties(
JGroupsProtocolCfg cfg, Map<String, String> newProps, ProtocolType type) {
ProtocolConfiguration protocol = cfg.getProtocol(type);
ProtocolConfiguration newProtocol =
new ProtocolConfiguration(protocol.getProtocolName(), newProps);
cfg.replaceProtocol(type, newProtocol);
return cfg.toString();
}
static List<ProtocolConfiguration> copy(List<ProtocolConfiguration> protocols) {
// Make a safe copy of the protocol stack to avoid concurrent modification issues
List<ProtocolConfiguration> copy = new ArrayList<ProtocolConfiguration>(protocols.size());
for (ProtocolConfiguration p : protocols)
copy.add(
new ProtocolConfiguration(p.getProtocolName(), immutableMapCopy(p.getProperties())));
return copy;
}
private static JGroupsProtocolCfg getJGroupsProtocolCfg(List<ProtocolConfiguration> baseStack) {
JGroupsXmxlConfigurator configurator = new JGroupsXmxlConfigurator(baseStack);
List<ProtocolConfiguration> protoStack = configurator.getProtocolStack();
Map<ProtocolType, ProtocolConfiguration> protoMap =
new HashMap<ProtocolType, ProtocolConfiguration>(protoStack.size());
for (ProtocolConfiguration cfg : protoStack)
protoMap.put(getProtocolType(cfg.getProtocolName()), cfg);
return new JGroupsProtocolCfg(protoMap, configurator);
}
private static void configureMulticastSocket(
Introspector introspector,
org.jgroups.conf.ProtocolConfiguration config,
String addressProperty,
String portProperty,
SocketBinding binding) {
try {
InetSocketAddress mcastSocketAddress = binding.getMulticastSocketAddress();
setSocketBindingProperty(
introspector, config, addressProperty, mcastSocketAddress.getAddress().getHostAddress());
setSocketBindingProperty(
introspector, config, portProperty, String.valueOf(mcastSocketAddress.getPort()));
} catch (IllegalStateException e) {
ROOT_LOGGER.couldNotSetAddressAndPortNoMulticastSocket(
e,
config.getProtocolName(),
addressProperty,
config.getProtocolName(),
portProperty,
binding.getName());
}
}
