Created
March 17, 2015 11:11
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package alena.s21; | |
/** | |
* Created by Алена on 17.03.2015. | |
*/ | |
import java.net.ServerSocket; | |
import java.net.Socket; | |
import java.io.IOException; | |
public class MultiThreadedServer implements Runnable{ | |
protected int serverPort = 8080; | |
protected ServerSocket serverSocket = null; | |
protected boolean isStopped = false; | |
protected Thread runningThread= null; | |
public MultiThreadedServer(int port){ | |
this.serverPort = port; | |
} | |
public void run(){ | |
synchronized(this){ | |
this.runningThread = Thread.currentThread(); | |
} | |
openServerSocket(); | |
while(! isStopped()){ | |
Socket clientSocket = null; | |
try { | |
clientSocket = this.serverSocket.accept(); | |
} catch (IOException e) { | |
if(isStopped()) { | |
System.out.println("Server Stopped.") ; | |
return; | |
} | |
throw new RuntimeException( | |
"Error accepting client connection", e); | |
} | |
new Thread( | |
new WorkerRunnable( | |
clientSocket, "Multithreaded Server") | |
).start(); | |
} | |
System.out.println("Server Stopped.") ; | |
} | |
private synchronized boolean isStopped() { | |
return this.isStopped; | |
} | |
public synchronized void stop(){ | |
this.isStopped = true; | |
try { | |
this.serverSocket.close(); | |
} catch (IOException e) { | |
throw new RuntimeException("Error closing server", e); | |
} | |
} | |
private void openServerSocket() { | |
try { | |
this.serverSocket = new ServerSocket(this.serverPort); | |
} catch (IOException e) { | |
throw new RuntimeException("Cannot open port 8080", e); | |
} | |
} | |
} |
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