5 public class BroadcastThreadService
implements Runnable
{
7 private Socket clientSocket
;
8 private static ArrayList
<PrintWriter
> listWriter
;
10 BroadcastThreadService(Socket clientSocket
) {
11 System
.out
.println("Creation d'un thread pour repondre a un client, port "
12 + clientSocket
.getPort());
13 this.clientSocket
= clientSocket
;
14 if (listWriter
== null)
15 listWriter
= new ArrayList
<PrintWriter
>();
20 doService(clientSocket
, listWriter
);
21 //FIXME: also close the BR and PW?
23 //FIXME: remove the associated PW from the ArrayList
24 } catch (IOException e
) {
25 System
.err
.println("IOException : " + e
);
30 if (this.clientSocket
!= null)
31 this.clientSocket
.close();
32 } catch (IOException e
) {
33 System
.err
.println("IOException : " + e
);
39 public void doService(Socket clientSocket
, ArrayList
<PrintWriter
> sharedList
) throws IOException
{
41 in
= new BufferedReader(new InputStreamReader(clientSocket
.getInputStream()));
42 sharedList
.add(new PrintWriter(clientSocket
.getOutputStream()));
45 String theLine
= in
.readLine();
46 if (theLine
.equals("."))
47 end
= true; // le thread de service doit terminer
48 broadcastMsg(theLine
);
50 System
.out
.println("Fin du thread repondant au client, port "
51 + clientSocket
.getPort());
54 private void broadcastMsg(String msg
) {
55 ListIterator
<PrintWriter
> iter
= listWriter
.listIterator();
56 while (iter
.hasNext()) {
57 PrintWriter cursorPW
= iter
.next();
58 cursorPW
.println(msg
);