content: /*
   *                         Vortex OpenSplice
   *
   *   This software and documentation are Copyright 2006 to TO_YEAR ADLINK
   *   Technology Limited, its affiliated companies and licensors. All rights
   *   reserved.
   *
   *   Licensed 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.
   *
   */
  
  import java.io.IOException;
  
  import DurabilityData.*;
  import DDS.*;
  
  public class DurabilityDataPublisher {
  
  	public static void usage() {
  		System.err.println("*** ERROR");
  		System.err
  				.println("*** usage : DurabilityDataPublisher <durability_kind> <autodispose_flag> <automatic_flag>");
  		System.err
  				.println("***         . durability_kind = transient | persistent");
  		System.err.println("***         . autodispose_flag = false | true");
  		System.err.println("***         . automatic_flag = false | true");
  	}
  
  	public static void main(String args[]) {
  
  		if (args.length < 3) {
  			usage();
  		}
  		if ((!args[0].equals("transient") && !args[0].equals("persistent"))
  				|| (!args[1].equals("false") && !args[1].equals("true"))) {
  			usage();
  		}
  		String durability_kind = args[0];
  		boolean automatic = true;
  		boolean autodispose_unregistered_instances = (args[1].equals("true"));
  		boolean isPersistent = (args[0].equals("persistent"));
  
  		DDSEntityManager mgr = new DDSEntityManager(durability_kind,
  				autodispose_unregistered_instances);
  		automatic = (args[2].equals("true"));
  		// create domain participant
  		String partition_name = "Durability example";
  		mgr.createParticipant(partition_name);
  
  		// create type
  		MsgTypeSupport mt = new MsgTypeSupport();
  		mgr.registerType(mt);
  
  		// create Topic
  		String topic_name = "JavaDurabilityData_Msg";
  		if (isPersistent) {
              topic_name = "PersistentJavaDurabilityData_Msg";
          }
  		mgr.createTopic(topic_name);
  
  		// create Publisher
  		mgr.createPublisher();
  
  		// create DataWriter
  		mgr.createWriter();
  
  		// Publish Events
  		DataWriter dwriter = mgr.getWriter();
  		MsgDataWriter DurabilityDataWriter = MsgDataWriterHelper
  				.narrow(dwriter);
  		int status;
  
  		Msg msgSample = new Msg();
  		DurabilityDataWriter.register_instance(msgSample);
  		for (int i = 0; i < 10; i++) {
  			msgSample.id = i;
  			msgSample.content = "" + i;
  			status = DurabilityDataWriter.write(msgSample, HANDLE_NIL.value);
  			ErrorHandler.checkStatus(status, "MsgDataWriter.write");
  
  		}
  
  		if (!automatic) {
  			char c = 0;
  			System.out.println("Enter E to exit");
  			while (c != 'E') {
  				try {
  					c = (char) System.in.read();
  					System.in.skip(System.in.available());
  					System.out.println(c);
  				} catch (IOException e) {
  					// TODO Auto-generated catch block
  					e.printStackTrace();
  				}
  			}
  		} else {
  			try {
  				Thread.currentThread().sleep(30000);// sleep for 30 s
  			} catch (InterruptedException ie) {
  			}
  		}
  		// clean up
  
  		/*
  		 * Do not release the data-samples in order to let persistency test work
  		 */
  
  		/* Remove the DataWriters */
  		mgr.getPublisher().delete_datawriter(DurabilityDataWriter);
  
  		/* Remove the Publisher. */
  		mgr.deletePublisher();
  
  		/* Remove the Topics. */
  		mgr.deleteTopic();
  
  		/* Remove Participant. */
  		mgr.deleteParticipant();
  
  	}
  }
  