1 | // raise flag to stop |
2 | static Flag tailFile(final File file, final int interval, fO onData) {
|
3 | final new Flag flag; |
4 | thread "Tail File" {
|
5 | long l = 0; |
6 | repeat with ms sleep interval {
|
7 | pcall {
|
8 | long l2 = l(file); |
9 | if (l2 < l) l = 0; |
10 | if (l2 != l) pcall {
|
11 | S text = null; |
12 | pcall {
|
13 | text = loadTextFilePart(file, l, l2); |
14 | } |
15 | if (nempty(text)) |
16 | callF(onData, text); |
17 | l = l2; |
18 | } |
19 | } |
20 | if (flag.isUp()) break; // break AFTER we checked for new data |
21 | } |
22 | } |
23 | ret flag; |
24 | } |
Began life as a copy of #1006740
download show line numbers debug dex old transpilations
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| Snippet ID: | #1011587 |
| Snippet name: | tailFile (old) |
| Eternal ID of this version: | #1011587/1 |
| Text MD5: | d2de86ed301b6bf2f0f175b8b14a664a |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | Yes |
| Created/modified: | 2017-10-31 18:57:59 |
| Source code size: | 605 bytes / 24 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 324 / 332 |
| Referenced in: | [show references] |