/usr/share/perl5/Net/Stomp/Frame.pm is in libnet-stomp-perl 0.46-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 | package Net::Stomp::Frame;
use strict;
use warnings;
use base 'Class::Accessor::Fast';
__PACKAGE__->mk_accessors(qw(command headers body));
BEGIN {
for my $header (
qw(destination exchange content-type content-length message-id))
{
my $method = $header;
$method =~ s/-/_/g;
no strict 'refs';
*$method = sub {
my $self = shift;
$self->headers->{$header} = shift if @_;
$self->headers->{$header};
};
}
}
sub as_string {
my $self = shift;
my $command = $self->command;
my $headers = $self->headers;
my $body = $self->body;
my $frame = $command . "\n";
# insert a content-length header
my $bytes_message = 0;
if ( $headers->{bytes_message} ) {
$bytes_message = 1;
delete $headers->{bytes_message};
$headers->{"content-length"} = length( $self->body );
}
while ( my ( $key, $value ) = each %{ $headers || {} } ) {
$frame .= $key . ':' . (defined $value ? $value : '') . "\n";
}
$frame .= "\n";
$frame .= $body || '';
$frame .= "\000";
}
1;
__END__
=head1 NAME
Net::Stomp::Frame - A STOMP Frame
=head1 SYNOPSIS
use Net::Stomp::Frame;
my $frame = Net::Stomp::Frame->new( {
command => $command,
headers => $headers,
body => $body,
} );
my $frame = Net::Stomp::Frame->parse($string);
my $string = $frame->as_string;
=head1 DESCRIPTION
This module encapulates a Stomp frame. Stomp is the Streaming Text
Orientated Messaging Protocol (or the Protocol Briefly Known as TTMP
and Represented by the symbol :ttmp). It's a simple and easy to
implement protocol for working with Message Orientated Middleware from
any language. L<Net::Stomp> is useful for talking to Apache
ActiveMQ, an open source (Apache 2.0 licensed) Java Message Service
1.1 (JMS) message broker packed with many enterprise features.
A Stomp frame consists of a command, a series of headers and a body.
For details on the protocol see L<http://stomp.codehaus.org/Protocol>.
=head1 METHODS
=head2 new
Create a new L<Net::Stomp::Frame> object:
my $frame = Net::Stomp::Frame->new( {
command => $command,
headers => $headers,
body => $body,
} );
=head2 parse
Create a new L<Net::Somp::Frame> given a string containing the serialised frame:
my $frame = Net::Stomp::Frame->parse($string);
=head2 as_string
Create a string containing the serialised frame representing the frame:
my $string = $frame->as_string;
=head2 destination
Get or set the C<destination> header.
=head2 content_type
Get or set the C<content-type> header.
=head2 content_length
Get or set the C<content-length> header.
=head2 exchange
Get or set the C<exchange> header.
=head2 message_id
Get or set the C<message-id> header.
=head1 SEE ALSO
L<Net::Stomp>.
=head1 AUTHOR
Leon Brocard <acme@astray.com>.
=head1 COPYRIGHT
Copyright (C) 2006, Leon Brocard
This module is free software; you can redistribute it or modify it
under the same terms as Perl itself.
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