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| 19. 14. 5. 通用服务器 |
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import java.io.BufferedOutputStream;
import java.io.FilterInputStream;
import java.io.FilterOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;
public class GenericServer {
public static void main(String args[]) {
int serverPort = 1234;
try {
ServerSocket server = new ServerSocket(serverPort);
do {
Socket client = server.accept();
(new ServerThread(client)).start();
} while (true);
} catch (IOException ex) {
System.exit(0);
}
}
}
class ServerThread extends Thread {
Socket client;
public ServerThread(Socket client) {
this.client = client;
}
public void run() {
try {
ServiceOutputStream outStream = new ServiceOutputStream(new BufferedOutputStream(client
.getOutputStream()));
ServiceInputStream inStream = new ServiceInputStream(client.getInputStream());
ServiceRequest request = inStream.getRequest();
while (processRequest(outStream)) {
}
client.close();
} catch (IOException ex) {
System.exit(0);
}
}
public boolean processRequest(ServiceOutputStream outStream) {
return false;
}
}
class ServiceInputStream extends FilterInputStream {
public ServiceInputStream(InputStream in) {
super(in);
}
public ServiceRequest getRequest() throws IOException {
ServiceRequest request = new ServiceRequest();
return request;
}
}
class ServiceOutputStream extends FilterOutputStream {
public ServiceOutputStream(OutputStream out) {
super(out);
}
}
class ServiceRequest {
}
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