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AnyEvent-Impl-Prima
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MANIFEST  view on Meta::CPAN 

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Changes
lib/AnyEvent/Impl/Prima.pm
Makefile.PL
MANIFEST                        This list of files
MANIFEST.SKIP
META.json
META.yml
README
README.mkdn
t/02-prima-http.t
t/02-prima-timer-repeat.t
t/02-prima-timer.t
t/71_prima_01_basic.t
t/71_prima_02_signals.t
t/71_prima_03_child.t
t/71_prima_04_condvar.t
t/71_prima_05_dns.t
t/71_prima_07_io.t
t/71_prima_09_multi.t
xt/99-changes.t
xt/99-compile.t
xt/99-manifest.t

README.mkdn  view on Meta::CPAN 

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AnyEvent::Impl::Prima - Prima event loop adapter for AnyEvent
 
# SYNOPSIS
 
    use Prima;
    use AnyEvent::Impl::Prima;
     
    my $mw = Prima::MainWindow->new();
     
    my $timer = AnyEvent->timer(
        after => 10,
        cb => sub { $mw->close; },
    );
 
    Prima->run;
     
 
# AUTHORS
 
Zsban Ambrus

lib/AnyEvent/Impl/Prima.pm  view on Meta::CPAN 

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AnyEvent::Impl::Prima - Prima event loop adapter for AnyEvent
 
=head1 SYNOPSIS
 
  use Prima;
  use AnyEvent::Impl::Prima;
   
  my $mw = Prima::MainWindow->new();
   
  my $timer = AnyEvent->timer(
      after => 10,
      cb => sub { $mw->close; },
  );
 
  Prima->run;
   
=cut
 
{

lib/AnyEvent/Impl/Prima.pm  view on Meta::CPAN 

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    if( ! ref $r{fh}) {
        $f->fd( $r{fh} )
    } else {
        $f->file( $r{fh} )
    };
    $f
} 
 
sub AnyEvent::Impl::Prima::Timer::DESTROY { ${$_[0]}->destroy if $_[0] and ${$_[0]} }
 
sub timer { my ( $s, %r ) = @_;
    my($c,$g) = $r{cb};
     
    my $next = $r{ after } || $r{ interval };
    my $repeat = delete $r{ interval };
 
     
    # Convert to miliseconds for Prima
    $next *= 1000;
    $repeat *= 1000 if $repeat;
     
    my %timer_params = (
        timeout => $next,
    );
    my $timer = Prima::Timer->new(
        timeout => $next,
        onTick  => sub {
            #warn "Timer $_[0] fired";
            if( $repeat ) {
                $_[0]->timeout( $repeat );
            } else {
                $_[0]->stop;
            };
            &$c()
        },
        onDestroy => sub { my ( $self ) = @_;
            #warn "Discarding $self";
            $self->stop;
        },
    );
    #warn "Starting new timer $res";
    $timer->start;
    return bless \ $timer, "AnyEvent::Impl::Prima::Timer";
}
 
sub poll {
    require Prima::Application;
    $::application->yield;
}
 
{
no warnings 'redefine';
sub AnyEvent::CondVar::Base::_wait {

t/02-prima-http.t  view on Meta::CPAN 

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use Test::HTTP::LocalServer;
 
my $server = Test::HTTP::LocalServer->spawn();
 
my $mw = Prima::MainWindow->new();
 
use Data::Dumper;
my $res;
 
my $timer;
my $web_request;
my $answer;
 
my $start_request; $start_request = AnyEvent->timer(
    after => 2,
    cb => sub {
        $timer++;
 
        $web_request = http_get $server->url,
            sub {
                $answer = $_[1];
                $mw->close
            },
        ;
    },
);
 
my $timeout;
my $t = AnyEvent->timer(
    cb => sub { $timeout++; $mw->close },
    after => 10,
);
 
Prima->run;
 
pass "We finished our main loop";
isn't $answer, undef, "We got an HTTP answer";
is $timer, 1, "Our timer got called";
is $timeout, undef, "No timeout";
 
done_testing;

t/02-prima-timer-repeat.t  view on Meta::CPAN 

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}
 
use Prima;
use AnyEvent;
use Prima::Application;
use AnyEvent::Impl::Prima;
 
my $mw = Prima::MainWindow->new();
 
my $called;
my $t = AnyEvent->timer(
    cb => sub { $called++; $mw->close if $called > 1 },
    after => 4,
    interval => 1,
);
 
Prima->run;
 
is $called, 2, "We catch repeating timers";
 
done_testing;

t/02-prima-timer.t  view on Meta::CPAN 

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}
 
use Prima;
use AnyEvent;
use Prima::Application;
use AnyEvent::Impl::Prima;
 
my $mw = Prima::MainWindow->new();
 
my $done;
my $t = AnyEvent->timer(
    cb => sub { $done++; $mw->close },
    after => 1,
);
 
Prima->run;
 
ok $done, "A timer catches us and we exit";
 
done_testing;

t/71_prima_01_basic.t  view on Meta::CPAN 

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$| = 1; print "1..6\n";
 
print "ok 1\n";
 
my $cv = AnyEvent->condvar;
 
print "ok 2\n";
 
my $timer1 = AnyEvent->timer (after => 0.1, cb => sub { print "ok 5\n"; $cv->broadcast });
 
print "ok 3\n";
 
AnyEvent->timer (after => 0.01, cb => sub { print "not ok 5\n" });
 
print "ok 4\n";
 
$cv->wait;
 
print "ok 6\n";

t/71_prima_02_signals.t  view on Meta::CPAN 

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         BEGIN { eval q{use AnyEvent::Impl::Prima;1} or ((print qq{1..0 # SKIP AnyEvent::Impl::Prima not loadable\n}), exit 0) }
 
 
 
$| = 1; print "1..5\n";
 
print "ok 1\n";
 
my $cv = AnyEvent->condvar;
 
my $error = AnyEvent->timer (after => 5, cb => sub {
   print <<EOF;
Bail out! No signal caught.
EOF
   exit 0;
});
 
my $sw = AnyEvent->signal (signal => 'INT', cb => sub {
  print "ok 3\n";
  $cv->broadcast;
});

t/71_prima_03_child.t  view on Meta::CPAN 

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for my $it ("", 1, 2, 3, 4) {
   print "ok ${it}1\n";
 
   AnyEvent::detect; # force-load event model
 
   my $pid = fork;
 
   defined $pid or die "unable to fork";
 
   # work around Tk bug until it has been fixed.
   #my $timer = AnyEvent->timer (after => 2, cb => sub { });
 
   my $cv = AnyEvent->condvar;
 
   unless ($pid) {
      print "ok ${it}2 # child $$\n";
 
      # POE hits a race condition when the child dies too quickly
      # because it checks for child exit before installing the signal handler.
      # seen in version 1.352 - earlier versions had the same bug, but
      # polled for child exits regularly, so only caused a delay.

t/71_prima_03_child.t  view on Meta::CPAN 

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   # Glib is the only model that doesn't support pid == 0
   my $pid0 = $AnyEvent::MODEL eq "AnyEvent::Impl::Glib" ? $pid2 : 0;
 
   my $w2 = AnyEvent->child (pid => $pid0, cb => sub {
      print $pid2 == $_[0] ? "" : "not ", "ok ${it}5 # $pid2 == $_[0]\n";
      print 7 == ($_[1] >> 8) ? "" : "not ", "ok ${it}6 # 7 == $_[1] >> 8 ($_[1])\n";
      $cv2->broadcast;
   });
 
   my $error = AnyEvent->timer (after => 5, cb => sub {
      print <<EOF;
Bail out! No child exit detected. This is either a bug in AnyEvent or a bug in your Perl (mostly some windows distributions suffer from that): child watchers might not work properly on this platform. You can force installation of this module if you d...
EOF
      exit 0;
   });
 
   $cv2->recv;
 
   print "ok ${it}7\n";
   print "ok ${it}8\n";

t/71_prima_04_condvar.t  view on Meta::CPAN 

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   my $x = $_[0]->recv;
   print $x == 7 ? "" : "not ", "ok 5 # $x == 7\n";
 
   my @x = $_[0]->recv;
   print $x[1] == 5 ? "" : "not ", "ok 6 # $x[1] == 5\n";
 
   my $y = $cv->recv;
   print $y == 7 ? "" : "not ", "ok 7 # $x == 7\n";
});
 
my $t = AnyEvent->timer (after => 0, cb => sub {
   print "ok 3\n";
   $cv->send (7, 5);
});
 
print "ok 2\n";
$cv->recv;
print "ok 8\n";
 
my @x = $cv->recv;
print $x[1] == 5 ? "" : "not ", "ok 9 # $x[1] == 5\n";

t/71_prima_04_condvar.t  view on Meta::CPAN 

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   my $cv = AnyEvent->condvar;
 
   $cv->cb (sub {
      print $_[0]->ready ? "" : "not ", "ok 12\n";
 
      my $x = eval { $_[0]->recv };
      print !defined $x ? "" : "not ", "ok 13\n";
      print $@ =~ /^kill/ ? "" : "not ", "ok 14 # $@\n";
   });
 
   my $t = AnyEvent->timer (after => 0, cb => sub {
      print "ok 11\n";
      $cv->croak ("kill");
      print "ok 15\n";
      $cv->send (8, 6, 4);
      print "ok 16\n";
   });
 
   print "ok 10\n";
   my @x = eval { $cv->recv };
   print !@x ? "" : "not ", "ok 17 # @x\n";
   print $@ =~ /^kill / ? "" : "not ", "ok 18 # $@\n";
}
 
{
   my $cv = AnyEvent->condvar;
 
   print "ok 19\n";
   my $t = AnyEvent->timer (after => 0, cb => $cv);
 
   print "ok 20\n";
   $cv->recv;
   print "ok 21\n";
}
 
{
   my $cv = AE::cv {
      print +($_[0]->recv)[0] == 6 ? "" : "not ", "ok 27\n";
   };

t/71_prima_07_io.t  view on Meta::CPAN 

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   print "ok 7\n";
   $wb = AnyEvent->io (fh => $b, poll => "w", cb => sub {
      print "ok 8\n";
      undef $wb;
      syswrite $b, "1";
   });
});
 
print "ok 3\n";
 
{ my $cv = AnyEvent->condvar; $t = AnyEvent->timer (after => 0.05, cb => sub { $cv->send }); $cv->recv }
 
print "ok 4\n";
 
$wa = AnyEvent->io (fh => $a, poll => "w", cb => sub {
   syswrite $a, "0";
   undef $wa;
   print "ok 5\n";
});
 
$ra = AnyEvent->io (fh => $a, poll => "r", cb => sub {

t/71_prima_07_io.t  view on Meta::CPAN 

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   print "ok 15\n";
   $wb = AnyEvent->io (fh => fileno $b, poll => "w", cb => sub {
      print "ok 16\n";
      undef $wb;
      syswrite $b, "1";
   });
});
 
print "ok 11\n";
 
{ my $cv = AnyEvent->condvar; $t = AnyEvent->timer (after => 0.05, cb => sub { $cv->send }); $cv->recv }
 
print "ok 12\n";
 
$wa = AnyEvent->io (fh => fileno $a, poll => "w", cb => sub {
   syswrite $a, "0";
   undef $wa;
   print "ok 13\n";
});
 
$ra = AnyEvent->io (fh => $a, poll => "r", cb => sub {

t/71_prima_09_multi.t  view on Meta::CPAN 

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print "ok 1\n";
 
$AnyEvent::MAX_SIGNAL_LATENCY = 0.05;
 
my ($a, $b) = AnyEvent::Util::portable_socketpair;
 
# I/O write
{
   my $cv = AE::cv;
   my $wt = AE::timer 1, 0, $cv;
   my $s = 0;
 
   $cv->begin; my $wa = AE::io $a, 1, sub { $cv->end; $s |= 1 };
   $cv->begin; my $wb = AE::io $a, 1, sub { $cv->end; $s |= 2 };
 
   $cv->recv;
 
   print $s == 3 ? "" : "not ", "ok 2 # $s\n";
}
 
# I/O read
{
   my $cv = AE::cv;
   my $wt = AE::timer 0.01, 0, $cv;
   my $s = 0;
 
   my $wa = AE::io $a, 0, sub { $cv->end; $s |= 1 };
   my $wb = AE::io $a, 0, sub { $cv->end; $s |= 2 };
 
   $cv->recv;
 
   print $s == 0 ? "" : "not ", "ok 3 # $s\n";
 
   syswrite $b, "x";
 
   $cv = AE::cv;
   $wt = AE::timer 1, 0, $cv;
 
   $s = 0;
   $cv->begin;
   $cv->begin;
   $cv->recv;
 
   print $s == 3 ? "" : "not ", "ok 4 # $s\n";
 
   sysread $a, my $dummy, 1;
 
   $cv = AE::cv;
   $wt = AE::timer 0.01, 0, $cv;
 
   $s = 0;
   $cv->recv;
 
   print $s == 0 ? "" : "not ", "ok 5 # $s\n";
}
 
# signal
{
   my $cv = AE::cv;
   my $wt = AE::timer 0.01, 0, $cv;
   my $s = 0;
 
   $cv->begin; my $wa = AE::signal INT => sub { $cv->end; $s |= 1 };
   $cv->begin; my $wb = AE::signal INT => sub { $cv->end; $s |= 2 };
 
   $cv->recv;
 
   print $s == 0 ? "" : "not ", "ok 6 # $s\n";
 
   kill INT => $$;
 
   $cv = AE::cv;
   $wt = AE::timer 0.2, 0, $cv; # maybe OS X needs more time here? or maybe some buggy arm kernel?
 
   $s = 0;
   $cv->recv;
 
   print $s == 3 ? "" : "not ", "ok 7 # $s\n";
 
   $cv = AE::cv;
   $wt = AE::timer 0.01, 0, $cv;
 
   $s = 0;
   $cv->recv;
 
   print $s == 0 ? "" : "not ", "ok 8 # $s\n";
}
 
# child
{
   my $cv = AE::cv;
   my $wt = AE::timer 0.01, 0, $cv;
   my $s = 0;
 
   my $pid = fork;
 
   unless ($pid) {
      sleep 2;
      exit 1;
   }
 
   my ($apid, $bpid, $astatus, $bstatus);

t/71_prima_09_multi.t  view on Meta::CPAN 

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   $cv->begin; my $wa = AE::child $pid, sub { ($apid, $astatus) = @_; $cv->end; $s |= 1 };
   $cv->begin; my $wb = AE::child $pid, sub { ($bpid, $bstatus) = @_; $cv->end; $s |= 2 };
 
   $cv->recv;
 
   print $s == 0 ? "" : "not ", "ok 9 # $s\n";
 
   kill 9, $pid;
 
   $cv = AE::cv;
   $wt = AE::timer 0.2, 0, $cv; # cygwin needs ages for this
 
   $s = 0;
   $cv->recv;
 
   print $s == 3 ? "" : "not ", "ok 10 # $s\n";
   print $apid == $pid && $bpid == $pid ? "" : "not ", "ok 11 # $apid == $bpid == $pid\n";
   print $astatus == 9 && $bstatus == 9 ? "" : "not ", "ok 12 # $astatus == $bstatus == 9\n";
 
   $cv = AE::cv;
   $wt = AE::timer 0.01, 0, $cv;
 
   $s = 0;
   $cv->recv;
 
   print $s == 0 ? "" : "not ", "ok 13 # $s\n";
}
 
# timers (don't laugh, some event loops are more broken...)
{
   my $cv = AE::cv;
   my $wt = AE::timer 1, 0, $cv;
   my $s = 0;
 
   $cv->begin; my $wa = AE::timer 0   , 0, sub { $cv->end; $s |= 1 };
   $cv->begin; my $wb = AE::timer 0   , 0, sub { $cv->end; $s |= 2 };
   $cv->begin; my $wc = AE::timer 0.01, 0, sub { $cv->end; $s |= 4 };
 
   $cv->recv;
 
   print $s == 7 ? "" : "not ", "ok 14 # $s\n";
}
 
print "ok 15\n";
 
exit 0;



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