static int hasOpenPort_timeout = 5000; static bool hasOpenPort(S ip, int port) { try { Socket socket = new Socket(); socket.connect(new InetSocketAddress(ip, port), hasOpenPort_timeout); socket.close(); true; } catch (Exception ex) { false; } }
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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: | 393 / 442 |
Version history: | 1 change(s) |
Referenced in: | [show references] |