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=encoding utf8
=head1 NAME
POE::Component::IRC::Cookbook::Disconnecting - How to disconnect gracefully
with PoCo-IRC
=head1 SYNOPSIS
Shutting down an IRC bot can be quick and messy, or slow and graceful.
=head1 DESCRIPTION
There are two ways you can shut down an IRC bot/client. The quick and dirty way
is rather simple:
exit;
It exits the program, shutting down the socket, and everybody online sees yet
another "Connection reset by peer" or "Remote end closed the socket" or
something.
There's a little dance you can do to send a quit message and log out
gracefully. It goes like this:
=over
=item *
Send the C<QUIT> command to the IRC server, with your quit message.
=item *
Wait for C<irc_disconnected> to come back.
=item *
Do either of the following:
=over
=item *
Unregister all events. This is like the C<< register => 'all' >> you probably
posted near the C<connect> command, but replace C<register> with C<unregister>.
Once POE::Component::IRC knows your session isn't interested, it lets you go
and things shut down.
=item *
If your session is the last/only one using this IRC component, you can call
C<< $irc->yield('shutdown') >>. It will take care of unregistering all events.
=back
=back
=head1 AUTHOR
Rocco Caputo (I think). PODified by Hinrik E<Ouml>rn SigurE<eth>sson.
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