SunConst(3pm) User Contributed Perl Documentation SunConst(3pm)NAME
Tk::DragDrop::SunConst - Constants for Sun's Drag&Drop protocol
DESCRIPTION
This module defines symbolic name subs for the numeric constants that make up Sun's Drag&Drop protocol. They are in this module with
Exporter as they are shared between the two halves (Dropper and Receiver) of the protocol.
perl v5.14.2 2010-05-29 SunConst(3pm)
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Net::SIP::Dropper::ByField(3pm) User Contributed Perl Documentation Net::SIP::Dropper::ByField(3pm)NAME
Net::SIP::Dropper::ByField - drops SIP messages based on fields in SIP header
SYNOPSIS
my $drop_by_field = Net::SIP::Dropper::ByField->new(
methods => [ 'REGISTER', '...', '' ],
'From' => qr/sip(?:vicious|sscuser)/,
'User-Agent' => qr/^friendly-scanner$/,
);
my $dropper = Net::SIP::Dropper->new( cb => $drop_by_field );
my $chain = Net::SIP::ReceiveChain->new([ $dropper, ... ]);
DESCRIPTION
With "Net::SIP::Dropper::ByField" one can drop packets based on the contents of the fields in the SIP header. This can be used to drop
specific user agents.
CONSTRUCTOR
new ( ARGS )
ARGS is a hash with the following keys:
methods Optional argument to restrict dropping to specific methods.
Is array reference of method names, if one of the names is empty also responses will be considered. If not given all packets
will be checked.
field-name
Any argument other then "methods" will be considered a field name. The value is a callback given to "invoke_callback", like
for instance a Regexp.
METHODS
run ( PACKET, LEG, FROM )
This method is called as a callback from the Net::SIP::Dropper object. It returns true if the packet should be dropped, e.g. if at
least one of the in the constructor specified fields matches the specified value.
perl v5.14.2 2011-02-03 Net::SIP::Dropper::ByField(3pm)
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