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Comparing EV/EV.pm (file contents):
Revision 1.83 by root, Mon Jan 28 12:24:05 2008 UTC vs.
Revision 1.88 by root, Wed Apr 16 17:08:29 2008 UTC

… …
68package EV; 68package EV;
69 69
70use strict; 70use strict;
71 71
72BEGIN { 72BEGIN {
73 our $VERSION = '3.0'; 73 our $VERSION = '3.3';
74 use XSLoader; 74 use XSLoader;
75 XSLoader::load "EV", $VERSION; 75 XSLoader::load "EV", $VERSION;
76} 76}
77 77
78@EV::IO::ISA = 78@EV::IO::ISA =
… …
84@EV::Idle::ISA = 84@EV::Idle::ISA =
85@EV::Prepare::ISA = 85@EV::Prepare::ISA =
86@EV::Check::ISA = 86@EV::Check::ISA =
87@EV::Embed::ISA = 87@EV::Embed::ISA =
88@EV::Fork::ISA = 88@EV::Fork::ISA =
89@EV::Async::ISA =
89 "EV::Watcher"; 90 "EV::Watcher";
90 91
91@EV::Loop::Default::ISA = "EV::Loop"; 92@EV::Loop::Default::ISA = "EV::Loop";
92 93
93=head1 EVENT LOOPS 94=head1 EVENT LOOPS
… …
533This time simply fires at the wallclock time C<$at> and doesn't repeat. It 534This time simply fires at the wallclock time C<$at> and doesn't repeat. It
534will not adjust when a time jump occurs, that is, if it is to be run 535will not adjust when a time jump occurs, that is, if it is to be run
535at January 1st 2011 then it will run when the system time reaches or 536at January 1st 2011 then it will run when the system time reaches or
536surpasses this time. 537surpasses this time.
537 538
538=item * non-repeating interval timer ($interval > 0, $reschedule_cb = 0) 539=item * repeating interval timer ($interval > 0, $reschedule_cb = 0)
539 540
540In this mode the watcher will always be scheduled to time out at the 541In this mode the watcher will always be scheduled to time out at the
541next C<$at + N * $interval> time (for some integer N) and then repeat, 542next C<$at + N * $interval> time (for some integer N) and then repeat,
542regardless of any time jumps. 543regardless of any time jumps.
543 544
… …
968 969
969The C<embed_ns> variant doesn't start (activate) the newly created watcher. 970The C<embed_ns> variant doesn't start (activate) the newly created watcher.
970 971
971=back 972=back
972 973
974=head3 ASYNC WATCHERS - how to wake up another event loop
975
976Async watchers are provided by EV, but have little use in perl directly, as perl
977neither supports threads nor direct access to signal handlers or other
978contexts where they could be of value.
979
980It is, however, possible to use them from the XS level.
981
982Please see the libev documentation for further details.
983
984=over 4
985
986=item $w = EV::async $callback
987
988=item $w = EV::async_ns $callback
989
990=item $w->send
991
992=item $bool = $w->async_pending
993
994=back
995
973 996
974=head1 PERL SIGNALS 997=head1 PERL SIGNALS
975 998
976While Perl signal handling (C<%SIG>) is not affected by EV, the behaviour 999While Perl signal handling (C<%SIG>) is not affected by EV, the behaviour
977with EV is as the same as any other C library: Perl-signals will only be 1000with EV is as the same as any other C library: Perl-signals will only be

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