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=head1 NAME |
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|
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EV::AnyEvent - anyevent adaptor for EV |
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|
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=head1 SYNOPSIS |
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|
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use AnyEvent; |
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use EV; |
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|
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# this module gets loaded automatically as required |
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|
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=head1 DESCRIPTION |
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|
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This module provides transparent support for AnyEvent. You don't |
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have to do anything to make EV work with AnyEvent except by loading it |
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before creating the first AnyEvent watcher. |
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|
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=cut |
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|
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package EV::AnyEvent; |
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|
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use strict; |
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|
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use EV; |
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|
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sub timer { |
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my ($class, %arg) = @_; |
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|
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EV::timer $arg{after}, 0, $arg{cb} |
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} |
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|
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sub io { |
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my ($class, %arg) = @_; |
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|
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my $cb = $arg{cb}; |
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|
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EV::io |
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fileno $arg{fh}, |
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($arg{poll} =~ /r/ ? EV::READ : 0) | ($arg{poll} =~ /w/ ? EV::WRITE : 0), |
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sub { |
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$cb->( ($_[1] & EV::READ ? "r" : "") . ($_[1] & EV::WRITE ? "w" : "") ); |
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} |
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} |
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|
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sub signal { |
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my ($class, %arg) = @_; |
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|
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EV::signal $arg{signal}, $arg{cb} |
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} |
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|
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sub child { |
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my ($class, %arg) = @_; |
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|
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my $cb = $arg{cb}; |
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|
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EV::child $arg{pid}, sub { |
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$cb->($_[0]->rpid, $_[0]->rstatus); |
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} |
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} |
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|
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sub condvar { |
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bless \my $flag, "EV::AnyEvent" |
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} |
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|
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sub broadcast { |
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${$_[0]}++; |
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} |
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|
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sub wait { |
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EV::loop EV::LOOP_ONESHOT |
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while !${$_[0]}; |
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} |
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|
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sub one_event { |
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EV::loop EV::LOOP_ONESHOT; |
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} |
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1; |
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=head1 SEE ALSO |
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|
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L<AnyEvent>. |
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|
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=head1 AUTHOR |
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|
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Marc Lehmann <schmorp@schmorp.de> |
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http://home.schmorp.de/ |
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|
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=cut |
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