1 | static int hasOpenPort_timeout = 5000; |
2 | static bool hasOpenPort(S ip, int port) {
|
3 | try {
|
4 | Socket socket = new Socket(); |
5 | socket.connect(new InetSocketAddress(ip, port), hasOpenPort_timeout); |
6 | socket.close(); |
7 | true; |
8 | } catch (Exception ex) {
|
9 | false; |
10 | } |
11 | } |
Began life as a copy of #1000808
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| Snippet ID: | #1011746 |
| Snippet name: | hasOpenPort |
| Eternal ID of this version: | #1011746/2 |
| Text MD5: | 4eab9ed94f8ba3c9d3eb6a04dcf24be0 |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-11-05 00:30:00 |
| Source code size: | 280 bytes / 11 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 395 / 445 |
| Version history: | 1 change(s) |
| Referenced in: | [show references] |