/**
* 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.openejb.server.admin;
import java.io.*;
import java.net.*;
import java.util.*;
import org.apache.openejb.client.RequestType;
import org.apache.openejb.server.ServerService;
import org.apache.openejb.server.ServiceException;
import org.apache.openejb.server.Server;
import org.apache.openejb.loader.SystemInstance;
import org.apache.openejb.util.LogCategory;
import org.apache.openejb.util.Logger;
public class AdminDaemon implements ServerService {
@Override
public void init(final Properties props) throws Exception {
}
@Override
public void service(final Socket socket) throws ServiceException, IOException {
InputStream in = null;
try {
in = socket.getInputStream();
final byte requestTypeByte = (byte) in.read();
try {
final RequestType requestType = RequestType.valueOf(requestTypeByte);
switch (requestType) {
case NOP_REQUEST:
return;
case STOP_REQUEST_Quit:
case STOP_REQUEST_quit:
case STOP_REQUEST_Stop:
case STOP_REQUEST_stop:
final Server server = SystemInstance.get().getComponent(Server.class);
if (null != server) {
server.stop();
}
break;
default:
//If this turns up in the logs then it is time to take action
Logger.getInstance(LogCategory.OPENEJB_SERVER, AdminDaemon.class).warning("Invalid Server Socket request: " + requestType);
break;
}
} catch (final IllegalArgumentException iae) {
Logger.getInstance(LogCategory.OPENEJB_SERVER, AdminDaemon.class).warning("Invalid Server Socket request: " + requestTypeByte);
}
} catch (final Throwable e) {
Logger.getInstance(LogCategory.OPENEJB_SERVER, AdminDaemon.class).warning("Server Socket request failed", e);
} finally {
if (null != in) {
try {
in.close();
} catch (final Throwable t) {
//Ignore
}
}
if (null != socket) {
try {
socket.close();
} catch (final Throwable t) {
//Ignore
}
}
}
}
@Override
public void service(final InputStream in, final OutputStream out) throws ServiceException, IOException {
throw new UnsupportedOperationException("Method not implemented: service(InputStream in, OutputStream out)");
}
@Override
public void start() throws ServiceException {
}
@Override
public void stop() throws ServiceException {
}
@Override
public int getPort() {
return 0;
}
@Override
public String getIP() {
return "";
}
@Override
public String getName() {
return "admin thread";
}
}