content: /**
   * 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 com.alibaba.jstorm.yarn.server;
  
  
  import com.alibaba.jstorm.yarn.appmaster.JstormMaster;
  import com.alibaba.jstorm.yarn.handler.JstormAMHandler;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  import org.apache.thrift.server.TServer;
  import org.apache.thrift.server.TThreadPoolServer;
  import org.apache.thrift.transport.TServerSocket;
  import org.apache.thrift.transport.TServerTransport;
  import com.alibaba.jstorm.yarn.generated.*;
  
  /**
   * Created by fengjian on 16/4/7.
   * this is thrift server in application master which handle resource management request
   */
  public class AMServer {
  
      private static final Log LOG = LogFactory.getLog(JstormMaster.class);
      private int port;
  
      public AMServer(int port) {
          this.port = port;
      }
  
      public JstormAMHandler handler;
  
      public JstormAM.Processor processor;
  
      public boolean Start(JstormMaster jm) {
          try {
              handler = new JstormAMHandler(jm);
              processor = new JstormAM.Processor(handler);
  
              Runnable simple = new Runnable() {
                  public void run() {
                      simple(processor);
                  }
              };
              new Thread(simple).start();
          } catch (Exception x) {
              x.printStackTrace();
              return false;
          }
          return true;
      }
  
      public void simple(JstormAM.Processor processor) {
          try {
              TServerTransport serverTransport = new TServerSocket(port);
              TServer server = new TThreadPoolServer(new TThreadPoolServer.Args(serverTransport).processor(processor));
              LOG.info("Starting the simple server...");
  
              server.serve();
          } catch (Exception e) {
              e.printStackTrace();
          }
      }
  
  }
  