1 | // returns port number |
2 | static int installHelloMessage(final S helloString) ctex {
|
3 | final ServerSocket serverSocket = new ServerSocket(0); |
4 | int port = serverSocket.getLocalPort(); |
5 | |
6 | //serverSocket.setSoTimeout(1000); |
7 | |
8 | daemon { // todo: higher priority
|
9 | while (true) {
|
10 | try {
|
11 | final Socket s = serverSocket.accept(); |
12 | print("connect");
|
13 | thread {
|
14 | try {
|
15 | Writer w = new OutputStreamWriter(s.getOutputStream(), "UTF-8"); |
16 | w.write(helloString + "\n"); |
17 | w.flush(); |
18 | |
19 | final BufferedReader in = new BufferedReader( |
20 | new InputStreamReader(s.getInputStream(), "UTF-8")); |
21 | |
22 | while (true) {
|
23 | String line = in.readLine(); |
24 | if (line == null) break; |
25 | print("> incoming: " + line);
|
26 | if (line == "kill" || line == "kill!") |
27 | if (io.isLocalConnection()) |
28 | killMyself(); |
29 | else |
30 | print("Ignoring kill command from non-local: " + io.getSocket().getInetAddress());
|
31 | } |
32 | } finally {
|
33 | print("disconnect");
|
34 | } |
35 | } |
36 | } catch (SocketTimeoutException e) {
|
37 | } |
38 | } |
39 | } |
40 | |
41 | return port; |
42 | } |
Now includes a kill switch. (Might want to restrict this to local clients.)
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| Snippet ID: | #1000806 |
| Snippet name: | installHelloMessage - outdated |
| Eternal ID of this version: | #1000806/1 |
| Text MD5: | 55dd147e34a3b74e8bcbd2ee6a4a53de |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2015-09-19 18:10:45 |
| Source code size: | 1300 bytes / 42 lines |
| Pitched / IR pitched: | No / Yes |
| Views / Downloads: | 767 / 798 |
| Referenced in: | [show references] |