/**
* 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();
}
}
}