/*
* Copyright 2012-2015 org.opencloudb.
*
* 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.
*/
package org.opencloudb;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;
/**
* @author mycat
*/
public class EchoBioServer implements Runnable {
private static final byte[] FIRST_BYTES = "Welcome to MyCat Server.".getBytes();
private final ServerSocket serverSocket;
public EchoBioServer(int port) throws IOException {
serverSocket = new ServerSocket(port);
}
@Override
public void run() {
while (true) {
try {
Socket socket = serverSocket.accept();
new Thread(new BioConnection(socket)).start();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
private class BioConnection implements Runnable {
private Socket socket;
private InputStream input;
private OutputStream output;
private byte[] readBuffer;
private byte[] writeBuffer;
private BioConnection(Socket socket) throws IOException {
this.socket = socket;
this.input = socket.getInputStream();
this.output = socket.getOutputStream();
this.readBuffer = new byte[4096];
this.writeBuffer = new byte[4096];
}
@Override
public void run() {
try {
output.write(FIRST_BYTES);
output.flush();
while (true) {
int got = input.read(readBuffer);
output.write(writeBuffer, 0, got);
// output.flush();
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
if (socket != null)
try {
socket.close();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
}
}
public static void main(String[] args) throws Exception {
new Thread(new EchoBioServer(8066)).start();
}
}