| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| package org.apache.directory.server.wrapper; |
| |
| |
| import org.apache.directory.server.ApacheDsService; |
| import org.apache.directory.server.core.api.InstanceLayout; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.tanukisoftware.wrapper.WrapperListener; |
| import org.tanukisoftware.wrapper.WrapperManager; |
| |
| |
| /** |
| * A Tanuki Wrapper implementation for the ApacheDS service. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class ApacheDsTanukiWrapper implements WrapperListener |
| { |
| /** The logger */ |
| private static final Logger log = LoggerFactory.getLogger( ApacheDsTanukiWrapper.class ); |
| |
| /** The ApacheDS service*/ |
| private ApacheDsService service; |
| |
| |
| private ApacheDsTanukiWrapper() |
| { |
| } |
| |
| |
| public static void main( String[] args ) |
| { |
| WrapperManager.start( new ApacheDsTanukiWrapper(), args ); |
| } |
| |
| |
| public Integer start( String[] args ) |
| { |
| log.info( "Starting the service..." ); |
| |
| if ( ( args != null ) && ( args.length == 1 ) ) |
| { |
| // Creating ApacheDS service |
| service = new ApacheDsService(); |
| |
| // Creating instance layouts from the argument |
| InstanceLayout instanceLayout = new InstanceLayout( args[0] ); |
| |
| // Starting the service |
| try |
| { |
| service.start( instanceLayout ); |
| } |
| catch ( Exception e ) |
| { |
| log.error( "Failed to start the service.", e ); |
| System.exit( ExitCodes.START ); |
| } |
| } |
| else |
| { |
| throw new IllegalArgumentException( |
| "Program must be launched with 1 arguement, the path to the instance directory." ); |
| } |
| |
| return null; |
| } |
| |
| |
| public int stop( int exitCode ) |
| { |
| log.info( "Attempting graceful shutdown of the service..." ); |
| |
| // Stopping the service |
| try |
| { |
| service.stop(); |
| } |
| catch ( Exception e ) |
| { |
| log.error( "Failed to stop the service.", e ); |
| System.exit( ExitCodes.STOP ); |
| } |
| |
| log.info( "Completed graceful shutdown of the service..." ); |
| |
| return exitCode; |
| } |
| |
| |
| public void controlEvent( int event ) |
| { |
| if ( WrapperManager.isControlledByNativeWrapper() ) |
| { |
| // The Wrapper will take care of this event |
| } |
| else |
| { |
| // We are not being controlled by the Wrapper, so |
| // handle the event ourselves. |
| if ( ( event == WrapperManager.WRAPPER_CTRL_C_EVENT ) || |
| ( event == WrapperManager.WRAPPER_CTRL_CLOSE_EVENT ) || |
| ( event == WrapperManager.WRAPPER_CTRL_SHUTDOWN_EVENT ) ) |
| { |
| WrapperManager.stop( 0 ); |
| } |
| } |
| } |
| } |