1   /**
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *     http://www.apache.org/licenses/LICENSE-2.0
   10    *
   11    * Unless required by applicable law or agreed to in writing, software
   12    * distributed under the License is distributed on an "AS IS" BASIS,
   13    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   14    * See the License for the specific language governing permissions and
   15    * limitations under the License.
   16    */
   17   package org.apache.openejb.server;
   18   
   19   import java.io.OutputStream;
   20   import java.net.Socket;
   21   
   22   public class Status {
   23   
   24       public static void main(String[] args) {
   25   //        System.exit(new Start().start()?0:1);
   26           new Status().status();
   27       }
   28   
   29       public boolean status() {
   30           if (!connect()) {
   31               System.out.println(":: server is stopped ::");
   32               return false;
   33           } else {
   34               System.out.println(":: server is started ::");
   35               return true;
   36           }
   37       }
   38   
   39       private boolean connect() {
   40           return connect(1);
   41       }
   42   
   43       private boolean connect(int tries) {
   44           try {
   45               Socket socket = new Socket("localhost", 4201);
   46               OutputStream out = socket.getOutputStream();
   47           } catch (Exception e) {
   48               if (tries < 2) {
   49                   return false;
   50               } else {
   51                   try {
   52                       Thread.sleep(2000);
   53                   } catch (Exception e2) {
   54                       e.printStackTrace();
   55                   }
   56                   return connect(--tries);
   57               }
   58           }
   59   
   60           return true;
   61       }
   62   }