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package Net::Growl; |
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3
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28688
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use vars qw($VERSION); $VERSION = '0.99'; |
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1
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73
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1
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use warnings; |
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1
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5
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1
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1
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use strict; |
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1
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39
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6
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1
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1
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999
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use IO::Socket; |
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31711
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1
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5
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7
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1
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1
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672
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use Exporter; |
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2
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1
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40
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8
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1
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5
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use Carp; |
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2
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1
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101
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# Derived from Rui Carmo's (http://the.taoofmac.com) |
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# netgrowl.php (http://the.taoofmac.com/space/Projects/netgrowl.php) |
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# by Nathan McFarland - (http://nmcfarl.org) |
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our @ISA = qw(Exporter); |
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our @EXPORT = ( 'register', 'notify' ); |
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1
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1
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5
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use constant GROWL_UDP_PORT => 9887; |
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1
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1
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5
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use constant GROWL_PROTOCOL_VERSION => 1; |
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1
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49
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1
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1
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5
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use constant GROWL_TYPE_REGISTRATION => 0; |
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1
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48
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20
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1
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4
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use constant GROWL_TYPE_NOTIFICATION => 1; |
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1
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358
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sub register { |
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0
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0
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1
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my %args = @_; |
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0
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my %addr = ( |
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PeerAddr => $args{host} || "localhost", |
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PeerPort => Net::Growl::GROWL_UDP_PORT, |
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Proto => 'udp' ); |
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0
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0
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die "A password is required" if ( !$args{password} ); |
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0
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0
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my $s = IO::Socket::INET->new(%addr) || die "Could not create socket: $!\n"; |
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0
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my $p = Net::Growl::RegistrationPacket->new(%args); |
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0
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$p->addNotification(); |
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0
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print( $s $p->payload() ); |
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0
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close($s); |
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} |
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36
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sub notify { |
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0
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1
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my %args = @_; |
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0
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0
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my %addr = ( |
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PeerAddr => $args{host} || "localhost", |
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PeerPort => Net::Growl::GROWL_UDP_PORT, |
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Proto => 'udp' ); |
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0
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0
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die "A password is required" if ( !$args{password} ); |
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0
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0
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my $s = IO::Socket::INET->new(%addr) || die "Could not create socket: $!\n"; |
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0
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my $p = Net::Growl::NotificationPacket->new(%args); |
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0
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print( $s $p->payload() ); |
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47
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0
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close($s); |
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} |
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50
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1; |
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52
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package Net::Growl::RegistrationPacket; |
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1
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1
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7
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use Digest::MD5 qw( md5_hex ); |
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1
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2
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1
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70
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54
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1
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1
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5
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use base 'Net::Growl'; |
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1
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2
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1
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534
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55
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56
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sub new { |
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0
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my $class = shift; |
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0
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my %args = @_; |
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0
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0
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$args{application} ||= "growl_notify"; |
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0
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my $self = bless \%args, $class; |
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0
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$self->{notifications} = {}; |
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0
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utf8::encode( $self->{application} ); |
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0
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return $self; |
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} |
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66
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sub addNotification { |
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0
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my ( $self, %args ) = @_; |
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0
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$args{notification} ||= "Command-Line Growl Notification"; |
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0
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0
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$args{enabled} = "True" if !defined $args{enabled}; |
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0
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$self->{notifications}->{ $args{notification} } = $args{enabled}; |
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} |
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73
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sub payload { |
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0
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0
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my $self = shift; |
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0
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my ( $name, $defaults ); |
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0
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my ( $name_count, $defaults_count ); |
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0
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for ( keys %{ $self->{notifications} } ) { |
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0
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utf8::encode($_); |
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$name .= pack( "n", length($_) ) . $_; |
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0
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$name_count++; |
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0
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0
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if ( $self->{notifications}->{$_} ) { |
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0
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$defaults .= pack( "c", $name_count - 1 ); |
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$defaults_count++; |
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} |
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} |
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0
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$self->{data} = pack( "c2nc2", |
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$self->GROWL_PROTOCOL_VERSION, |
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$self->GROWL_TYPE_REGISTRATION, |
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length( $self->{application} ), |
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$name_count, |
91
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$defaults_count ); |
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0
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$self->{data} .= $self->{application} . $name . $defaults; |
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94
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0
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my $checksum; |
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0
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0
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if ( $self->{password} ) { |
96
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0
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$checksum = pack( "H32", md5_hex( $self->{data} . $self->{password} ) ); |
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} |
98
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else { |
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0
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$checksum = pack( "H32", md5_hex( $self->{data} ) ); |
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} |
101
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102
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0
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$self->{data} .= $checksum; |
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0
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return $self->{data}; |
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} |
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106
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1; |
107
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108
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package Net::Growl::NotificationPacket; |
109
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1
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1
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6
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use Digest::MD5 qw( md5_hex ); |
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1
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2
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1
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47
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110
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1
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1
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26
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use base 'Net::Growl'; |
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1
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2
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1
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453
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111
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112
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sub new { |
113
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0
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0
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my ( $class, %args ) = @_; |
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0
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0
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$args{application} ||= "growlnotify"; |
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0
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$args{notification} ||= "Command-Line Growl Notification"; |
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0
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$args{title} ||= "Title"; |
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0
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$args{description} ||= "Description"; |
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0
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0
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$args{priority} ||= 0; |
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0
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my $self = bless \%args, $class; |
120
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121
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0
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utf8::encode( $self->{application} ); |
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0
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utf8::encode( $self->{notification} ); |
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0
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utf8::encode( $self->{title} ); |
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0
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utf8::encode( $self->{description} ); |
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0
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my $flags = ( $args{priority} & 0x07 ) * 2; |
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0
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0
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if ( $args{priority} < 0 ) { |
127
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0
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$flags |= 0x08; |
128
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} |
129
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0
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0
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if ( $args{sticky} ) { |
130
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0
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$flags = $flags | 0x0001; |
131
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} |
132
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0
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$self->{data} = pack( "c2n5", |
133
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$self->GROWL_PROTOCOL_VERSION, |
134
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$self->GROWL_TYPE_NOTIFICATION, |
135
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$flags, |
136
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length( $self->{notification} ), |
137
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length( $self->{title} ), |
138
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length( $self->{description} ), |
139
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length( $self->{application} ) ); |
140
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0
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$self->{data} .= $self->{notification}; |
141
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0
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$self->{data} .= $self->{title}; |
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0
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$self->{data} .= $self->{description}; |
143
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0
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$self->{data} .= $self->{application}; |
144
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145
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0
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0
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if ( $args{password} ) { |
146
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0
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$self->{checksum} = |
147
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pack( "H32", md5_hex( $self->{data} . $args{password} ) ); |
148
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} |
149
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else { |
150
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0
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$self->{checksum} = pack( "H32", md5_hex( $self->{data} ) ); |
151
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} |
152
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0
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$self->{data} .= $self->{checksum}; |
153
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0
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return $self; |
154
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} |
155
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156
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sub payload { |
157
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0
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0
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my $self = shift; |
158
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0
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return $self->{data}; |
159
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} |
160
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161
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1; |
162
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163
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__END__ |