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      &$event;
   }
}
 
sub retry {
   my ($self) = @_;
 
   delete $self->{fh};
   delete $self->{command};
 
   Scalar::Util::weaken $self;
   $self->{retry_w} = AnyEvent->timer (after => 1, cb => sub {
      delete $self->{retry_w};
      $self->connect;
   });
}
 
# make sure we send "no fix" updates when we lose connectivity
sub interval_timer {
   my ($self) = @_;
 
   $self->{interval_w} = AnyEvent->timer (after => $self->{interval}, cb => sub {
      if (AnyEvent->now - $self->{fix}{time} > $self->{interval} * 1.9) {
         $self->{fix}{mode} = 1;
         $self->event (fix => $self->{fix});
      }
 
      $self->interval_timer;
   });
 
   Scalar::Util::weaken $self;
}
 
sub connect {
   my ($self) = @_;
 
   return if $self->{fh};
 
   AnyEvent::Socket::tcp_connect $self->{host} || "localhost", $self->{port} || 2947, sub {
      my ($fh) = @_;

GPSD.pm  view on Meta::CPAN

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         $self->send ("y");
         $self->send ("c");
 
         $self->event ("connect");
         $self->log ("connect");
      } else {
         $self->event ("error");
      }
   };
 
   Scalar::Util::weaken $self;
}
 
sub drain_wbuf {
   my ($self) = @_;
 
   $self->{fh}->push_write (join "", @{ $self->{command}[0] });
}
 
sub send {
   my ($self, $command, $args) = @_;

GPSD.pm  view on Meta::CPAN

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require JSON;
 
open my $fh, "<:perlio", $path
   or Carp::croak "$path: $!";
 
$self->{stretch}  = $option{stretch} || 1;
$self->{compress} = $option{compress};
 
$self->{imterval} /= $self->{stretch};
 
Scalar::Util::weaken $self;
 
$self->{replay_cb} = sub {
   my $line = <$fh>;
 
   if (2 > length $line) {
      $self->replay_log;
   } else {
      my ($time, $type, @data) = @{ JSON::decode_json ($line) };
 
      $time *= $self->{stretch};