62 lines
2.0 KiB
Perl
62 lines
2.0 KiB
Perl
# -*- Mode: perl; tab-width: 4; indent-tabs-mode: nil; -*-
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#
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# This file is MPL/GPL dual-licensed under the following terms:
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#
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# The contents of this file are subject to the Mozilla Public License
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# Version 1.1 (the "License"); you may not use this file except in
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# compliance with the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS"
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# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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# the License for the specific language governing rights and
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# limitations under the License.
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#
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# The Original Code is PLIF 1.0.
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# The Initial Developer of the Original Code is Ian Hickson.
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#
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# Alternatively, the contents of this file may be used under the terms
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# of the GNU General Public License Version 2 or later (the "GPL"), in
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# which case the provisions of the GPL are applicable instead of those
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# above. If you wish to allow use of your version of this file only
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# under the terms of the GPL and not to allow others to use your
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# version of this file under the MPL, indicate your decision by
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# deleting the provisions above and replace them with the notice and
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# other provisions required by the GPL. If you do not delete the
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# provisions above, a recipient may use your version of this file
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# under either the MPL or the GPL.
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package PLIF::Service;
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use strict;
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use vars qw(@ISA);
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use PLIF;
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@ISA = qw(PLIF);
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1;
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# what services the module provides as a service
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sub provides { return 0; } # stub
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__DATA__
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# what services the module provides as an object
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sub objectProvides {
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my $self = shift;
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return $self->provides(@_);
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}
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sub dispatch {
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my $self = shift;
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my($app, $name, @arguments) = @_;
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my $method = $self->can($name);
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if ($method) {
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&$method($self, $app, @arguments);
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# don't return what method returns otherwise we have no way of
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# distinguishing a successful dispatch from an unsuccessful
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# one.
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return 1;
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} else {
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# unsuccessful dispatch.
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return;
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}
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}
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