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68 | package EV; |
68 | package EV; |
69 | |
69 | |
70 | use strict; |
70 | use strict; |
71 | |
71 | |
72 | BEGIN { |
72 | BEGIN { |
73 | our $VERSION = '1.8'; |
73 | our $VERSION = '2.0'; |
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 = |
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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::Watcher"; |
89 | "EV::Watcher"; |
90 | |
90 | |
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91 | @EV::Loop::Default::ISA = "EV::Loop"; |
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92 | |
91 | =head1 BASIC INTERFACE |
93 | =head1 BASIC INTERFACE |
92 | |
94 | |
93 | =over 4 |
95 | =over 4 |
94 | |
96 | |
95 | =item $EV::DIED |
97 | =item $EV::DIED |
96 | |
98 | |
97 | Must contain a reference to a function that is called when a callback |
99 | Must contain a reference to a function that is called when a callback |
98 | throws an exception (with $@ containing thr error). The default prints an |
100 | throws an exception (with $@ containing the error). The default prints an |
99 | informative message and continues. |
101 | informative message and continues. |
100 | |
102 | |
101 | If this callback throws an exception it will be silently ignored. |
103 | If this callback throws an exception it will be silently ignored. |
102 | |
104 | |
103 | =item $time = EV::time |
105 | =item $time = EV::time |
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494 | |
496 | |
495 | =item $w->again |
497 | =item $w->again |
496 | |
498 | |
497 | Simply stops and starts the watcher again. |
499 | Simply stops and starts the watcher again. |
498 | |
500 | |
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501 | =item $time = $w->at |
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502 | |
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503 | Return the time that the watcher is expected to trigger next. |
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504 | |
499 | =back |
505 | =back |
500 | |
506 | |
501 | |
507 | |
502 | =head3 SIGNAL WATCHERS - signal me when a signal gets signalled! |
508 | =head3 SIGNAL WATCHERS - signal me when a signal gets signalled! |
503 | |
509 | |
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838 | our $DIED = sub { |
844 | our $DIED = sub { |
839 | warn "EV: error in callback (ignoring): $@"; |
845 | warn "EV: error in callback (ignoring): $@"; |
840 | }; |
846 | }; |
841 | |
847 | |
842 | default_loop |
848 | default_loop |
843 | or die 'EV: cannot initialise libev backend. bad $ENV{LIBEV_METHODS}?'; |
849 | or die 'EV: cannot initialise libev backend. bad $ENV{LIBEV_FLAGS}?'; |
844 | |
850 | |
845 | 1; |
851 | 1; |
846 | |
852 | |
847 | =head1 SEE ALSO |
853 | =head1 SEE ALSO |
848 | |
854 | |