/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.server.services.net;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.List;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.ServiceVerificationHandler;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.FIXED_PORT;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.INTERFACE;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.MULTICAST_ADDRESS;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.MULTICAST_PORT;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.PORT;
import org.jboss.as.controller.operations.common.SocketBindingAddHandler;
import org.jboss.as.controller.operations.validation.InetAddressValidator;
import org.jboss.as.controller.operations.validation.IntRangeValidator;
import org.jboss.as.controller.operations.validation.ModelTypeValidator;
import org.jboss.as.controller.operations.validation.ParametersValidator;
import org.jboss.as.controller.operations.validation.StringLengthValidator;
import org.jboss.as.network.NetworkInterfaceBinding;
import org.jboss.as.network.SocketBinding;
import org.jboss.as.network.SocketBindingManager;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceController.Mode;
import org.jboss.msc.service.ServiceTarget;
/**
* Handler for the server socket-binding resource's add operation.
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
*/
public class BindingAddHandler extends SocketBindingAddHandler {
public static final BindingAddHandler INSTANCE = new BindingAddHandler();
private final ParametersValidator runtimeValidator = new ParametersValidator();
private BindingAddHandler() {
runtimeValidator.registerValidator(INTERFACE, new StringLengthValidator(1, Integer.MAX_VALUE, true, false));
runtimeValidator.registerValidator(PORT, new IntRangeValidator(0, 65535, false, false));
runtimeValidator.registerValidator(FIXED_PORT, new ModelTypeValidator(ModelType.BOOLEAN, true, false));
runtimeValidator.registerValidator(MULTICAST_ADDRESS, new InetAddressValidator(true, false));
runtimeValidator.registerValidator(MULTICAST_PORT, new IntRangeValidator(0, 65535, true, false));
}
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model, ServiceVerificationHandler verificationHandler, List<ServiceController<?>> newControllers) throws OperationFailedException {
// Resolve any expressions and re-validate
final ModelNode resolvedOp = operation.resolve();
runtimeValidator.validate(resolvedOp);
PathAddress address = PathAddress.pathAddress(operation.get(OP_ADDR));
String name = address.getLastElement().getValue();
try {
newControllers.add(installBindingService(context, resolvedOp, name));
} catch (UnknownHostException e) {
throw new OperationFailedException(new ModelNode().set(e.getLocalizedMessage()));
}
}
protected boolean requiresRuntimeVerification() {
return false;
}
public static ServiceController<SocketBinding> installBindingService(OperationContext context, ModelNode resolvedConfig, String name) throws UnknownHostException {
final ServiceTarget serviceTarget = context.getServiceTarget();
final String intf = resolvedConfig.get(INTERFACE).isDefined() ? resolvedConfig.get(INTERFACE).asString() : null;
final int port = resolvedConfig.get(PORT).asInt();
final boolean fixedPort = resolvedConfig.get(FIXED_PORT).asBoolean(false);
final String mcastAddr = resolvedConfig.get(MULTICAST_ADDRESS).isDefined() ? resolvedConfig.get(MULTICAST_ADDRESS).asString() : null;
final int mcastPort = resolvedConfig.get(MULTICAST_PORT).isDefined() ? resolvedConfig.get(MULTICAST_PORT).asInt() : 0;
final InetAddress mcastInet = mcastAddr == null ? null : InetAddress.getByName(mcastAddr);
final SocketBindingService service = new SocketBindingService(name, port, fixedPort, mcastInet, mcastPort);
final ServiceBuilder<SocketBinding> builder = serviceTarget.addService(SocketBinding.JBOSS_BINDING_NAME.append(name), service);
if (intf != null) {
builder.addDependency(NetworkInterfaceService.JBOSS_NETWORK_INTERFACE.append(intf), NetworkInterfaceBinding.class, service.getInterfaceBinding());
}
return builder.addDependency(SocketBindingManager.SOCKET_BINDING_MANAGER, SocketBindingManager.class, service.getSocketBindings())
.setInitialMode(Mode.ON_DEMAND)
.install();
}
}