| … | |
… | |
| 47 | my ($w, $revents) = @_; |
47 | my ($w, $revents) = @_; |
| 48 | warn $w->path, " has changed somehow.\n"; |
48 | warn $w->path, " has changed somehow.\n"; |
| 49 | }; |
49 | }; |
| 50 | |
50 | |
| 51 | # MAINLOOP |
51 | # MAINLOOP |
| 52 | EV::run; # loop until EV::unloop is called or all watchers stop |
52 | EV::run; # loop until EV::break is called or all watchers stop |
| 53 | EV::run EV::RUN_ONCE; # block until at least one event could be handled |
53 | EV::run EV::RUN_ONCE; # block until at least one event could be handled |
| 54 | EV::run EV::RUN_NOWAIT; # try to handle same events, but do not block |
54 | EV::run EV::RUN_NOWAIT; # try to handle same events, but do not block |
| 55 | |
55 | |
| 56 | =head1 BEFORE YOU START USING THIS MODULE |
56 | =head1 BEFORE YOU START USING THIS MODULE |
| 57 | |
57 | |
| … | |
… | |
| 296 | =item $active = EV::run [$flags] |
296 | =item $active = EV::run [$flags] |
| 297 | |
297 | |
| 298 | =item $active = $loop->run ([$flags]) |
298 | =item $active = $loop->run ([$flags]) |
| 299 | |
299 | |
| 300 | Begin checking for events and calling callbacks. It returns when a |
300 | Begin checking for events and calling callbacks. It returns when a |
| 301 | callback calls EV::unloop or the flasg are nonzero (in which case the |
301 | callback calls EV::break or the flasg are nonzero (in which case the |
| 302 | return value is true) or when there are no active watchers which reference |
302 | return value is true) or when there are no active watchers which reference |
| 303 | the loop (keepalive is true), in which case the return value will be |
303 | the loop (keepalive is true), in which case the return value will be |
| 304 | false. The returnv alue can generally be interpreted as "if true, there is |
304 | false. The returnv alue can generally be interpreted as "if true, there is |
| 305 | more work left to do". |
305 | more work left to do". |
| 306 | |
306 | |
