/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY 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 along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.messaging.jms;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP;
import static org.jboss.as.messaging.ManagementUtil.rollbackOperationWithResourceNotFound;
import static org.jboss.as.messaging.MessagingMessages.MESSAGES;
import java.util.Locale;
import org.hornetq.api.core.management.ResourceNames;
import org.hornetq.api.jms.management.JMSServerControl;
import org.hornetq.core.server.HornetQServer;
import org.jboss.as.controller.AbstractRuntimeOnlyHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.descriptions.DescriptionProvider;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.operations.validation.ParametersValidator;
import org.jboss.as.controller.operations.validation.StringLengthValidator;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
import org.jboss.as.messaging.MessagingDescriptions;
import org.jboss.as.messaging.MessagingServices;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceName;
/**
* Handles operations and attribute reads supported by a HornetQ {@link org.hornetq.api.jms.management.JMSServerControl}.
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
*/
public class JMSServerControlHandler extends AbstractRuntimeOnlyHandler {
public static JMSServerControlHandler INSTANCE = new JMSServerControlHandler();
public static final String LIST_CONNECTIONS_AS_JSON = "list-connections-as-json";
public static final String LIST_CONSUMERS_AS_JSON = "list-consumers-as-json";
public static final String LIST_ALL_CONSUMERS_AS_JSON = "list-all-consumers-as-json";
public static final String LIST_TARGET_DESTINATIONS = "list-target-destinations";
public static final String GET_LAST_SENT_MESSAGE_ID = "get-last-sent-message-id";
public static final String GET_SESSION_CREATION_TIME = "get-session-creation-time";
public static final String LIST_SESSIONS_AS_JSON = "list-sessions-as-json";
public static final String LIST_PREPARED_TRANSACTION_JMS_DETAILS_AS_JSON = "list-prepared-transaction-jms-details-as-json";
public static final String LIST_PREPARED_TRANSACTION_JMS_DETAILS_AS_HTML = "list-prepared-transaction-jms-details-as-html";
// already implement in hqservercontrolhandler
// isStarted, getVersion, listRemoteAddresses, closeConnectionsForAddress, listConnectionIDs, listSessions,
// JMS-only
// listConnectionsAsJSON, listConsumersAsJSON, listAllConsumersAsJSON, listTargetDestinations, getLastSentMessageID,
// getSessionCreationTime, listSessionsAsJSON, listPreparedTransactionDetailsAsJSON, listPreparedTransactionDetailsAsHTML
public static final String JMS_SERVER = "jms-server";
public static final String ADDRESS_NAME = "address-name";
public static final String CONNECTION_ID = "connection-id";
public static final String SESSION_ID = "session-id";
private final ParametersValidator connectionIdValidator = new ParametersValidator();
private final ParametersValidator sessionIdValidator = new ParametersValidator();
private final ParametersValidator lastSentValidator = new ParametersValidator();
private JMSServerControlHandler() {
final StringLengthValidator stringLengthValidator = new StringLengthValidator(1);
connectionIdValidator.registerValidator(CONNECTION_ID, stringLengthValidator);
sessionIdValidator.registerValidator(SESSION_ID, stringLengthValidator);
lastSentValidator.registerValidator(SESSION_ID, stringLengthValidator);
lastSentValidator.registerValidator(ADDRESS_NAME, stringLengthValidator);
}
@Override
protected void executeRuntimeStep(OperationContext context, ModelNode operation) throws OperationFailedException {
final String operationName = operation.require(OP).asString();
final JMSServerControl serverControl = getServerControl(context, operation);
if (serverControl == null) {
rollbackOperationWithResourceNotFound(context, operation);
return;
}
try {
if (LIST_CONNECTIONS_AS_JSON.equals(operationName)) {
String json = serverControl.listConnectionsAsJSON();
context.getResult().set(json);
} else if (LIST_CONSUMERS_AS_JSON.equals(operationName)) {
connectionIdValidator.validate(operation);
String connectionID = operation.require(CONNECTION_ID).asString();
String json = serverControl.listConsumersAsJSON(connectionID);
context.getResult().set(json);
} else if (LIST_ALL_CONSUMERS_AS_JSON.equals(operationName)) {
String json = serverControl.listAllConsumersAsJSON();
context.getResult().set(json);
} else if (LIST_TARGET_DESTINATIONS.equals(operationName)) {
sessionIdValidator.validate(operation);
String sessionID = operation.require(SESSION_ID).asString();
String[] list = serverControl.listTargetDestinations(sessionID);
reportListOfString(context, list);
} else if (GET_LAST_SENT_MESSAGE_ID.equals(operationName)) {
lastSentValidator.validate(operation);
String sessionID = operation.require(SESSION_ID).asString();
String addressName = operation.require(ADDRESS_NAME).asString();
String msgId = serverControl.getLastSentMessageID(sessionID, addressName);
context.getResult().set(msgId);
} else if (GET_SESSION_CREATION_TIME.equals(operationName)) {
sessionIdValidator.validate(operation);
String sessionID = operation.require(SESSION_ID).asString();
String time = serverControl.getSessionCreationTime(sessionID);
context.getResult().set(time);
} else if (LIST_SESSIONS_AS_JSON.equals(operationName)) {
connectionIdValidator.validate(operation);
String connectionID = operation.require(CONNECTION_ID).asString();
String json = serverControl.listSessionsAsJSON(connectionID);
context.getResult().set(json);
} else if (LIST_PREPARED_TRANSACTION_JMS_DETAILS_AS_JSON.equals(operationName)) {
String json = serverControl.listPreparedTransactionDetailsAsJSON();
context.getResult().set(json);
} else if (LIST_PREPARED_TRANSACTION_JMS_DETAILS_AS_HTML.equals(operationName)) {
String html = serverControl.listPreparedTransactionDetailsAsHTML();
context.getResult().set(html);
} else {
// Bug
throw MESSAGES.unsupportedOperation(operationName);
}
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
context.getFailureDescription().set(e.getLocalizedMessage());
}
context.completeStep(OperationContext.RollbackHandler.NOOP_ROLLBACK_HANDLER);
}
public void registerOperations(final ManagementResourceRegistration registry) {
registry.registerOperationHandler(LIST_CONNECTIONS_AS_JSON, this, new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getNoArgSimpleReplyOperation(locale, LIST_CONNECTIONS_AS_JSON, JMS_SERVER, ModelType.STRING, true);
}
});
registry.registerOperationHandler(LIST_CONSUMERS_AS_JSON, this, new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getSingleParamSimpleReplyOperation(locale, LIST_CONSUMERS_AS_JSON, JMS_SERVER,
CONNECTION_ID, ModelType.STRING, false, ModelType.STRING, true);
}
});
registry.registerOperationHandler(LIST_ALL_CONSUMERS_AS_JSON, this, new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getNoArgSimpleReplyOperation(locale, LIST_ALL_CONSUMERS_AS_JSON, JMS_SERVER, ModelType.STRING, true);
}
});
registry.registerOperationHandler(LIST_TARGET_DESTINATIONS, this, new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getSingleParamSimpleListReplyOperation(locale, LIST_TARGET_DESTINATIONS,
JMS_SERVER, SESSION_ID, ModelType.STRING, false, ModelType.STRING, true);
}
});
registry.registerOperationHandler(GET_LAST_SENT_MESSAGE_ID, this, new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getGetLastSentMessageId(locale);
}
});
registry.registerOperationHandler(GET_SESSION_CREATION_TIME, this, new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getSingleParamSimpleReplyOperation(locale, GET_SESSION_CREATION_TIME, JMS_SERVER,
SESSION_ID, ModelType.STRING, false, ModelType.STRING, true);
}
});
registry.registerOperationHandler(LIST_SESSIONS_AS_JSON, this, new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getSingleParamSimpleReplyOperation(locale, LIST_SESSIONS_AS_JSON, JMS_SERVER,
CONNECTION_ID, ModelType.STRING, false, ModelType.STRING, true);
}
});
registry.registerOperationHandler(LIST_PREPARED_TRANSACTION_JMS_DETAILS_AS_JSON, this, new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getNoArgSimpleReplyOperation(locale, LIST_PREPARED_TRANSACTION_JMS_DETAILS_AS_JSON, JMS_SERVER, ModelType.STRING, true);
}
});
registry.registerOperationHandler(LIST_PREPARED_TRANSACTION_JMS_DETAILS_AS_HTML, this, new DescriptionProvider() {
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getNoArgSimpleReplyOperation(locale, LIST_PREPARED_TRANSACTION_JMS_DETAILS_AS_HTML, JMS_SERVER, ModelType.STRING, true);
}
});
}
private JMSServerControl getServerControl(final OperationContext context, final ModelNode operation) {
final ServiceName hqServiceName = MessagingServices.getHornetQServiceName(PathAddress.pathAddress(operation.get(ModelDescriptionConstants.OP_ADDR)));
ServiceController<?> hqService = context.getServiceRegistry(false).getService(hqServiceName);
HornetQServer hqServer = HornetQServer.class.cast(hqService.getValue());
return JMSServerControl.class.cast(hqServer.getManagementService().getResource(ResourceNames.JMS_SERVER));
}
private void reportListOfString(OperationContext context, String[] list) {
final ModelNode result = context.getResult();
result.setEmptyList();
for (String tx : list) {
result.add(tx);
}
}
}