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1 package com.tirsen.nanning.samples.rmi;
2
3 import java.io.IOException  ;
4 import java.io.InputStream ;
5 import java.io.OutputStream ;
6 import java.io.Serializable ;
7 import java.net.Socket ;
8
9 public class SocketConnectionManager implements ServerConnectionManager, Serializable {
10 static final long serialVersionUID = -7929346379044472125L;
11
12 private String host;
13 private int port;
14
15 public SocketConnectionManager(String host, int port) {
16 this.host = host;
17 this.port = port;
18 }
19
20 public ServerConnection openConnection() throws IOException {
21 return new SocketConnection(host, port);
22 }
23
24 public static class SocketConnection implements ServerConnection {
25 private Socket socket;
26
27 public SocketConnection(String host, int port) throws IOException {
28 this.socket = new Socket (host, port);
29 }
30
31 public OutputStream getOutputStream() throws IOException {
32 return socket.getOutputStream();
33 }
34
35 public InputStream getInputStream() throws IOException {
36 return socket.getInputStream();
37 }
38
39 public void close() throws IOException {
40 if (socket != null) {
41 socket.close();
42 socket = null;
43 }
44 }
45 }
46 }
47 |
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