=head1 NAME
Net::SIP::NATHelper::Client - handle NAT/RTP forwarding using remote process
=head1 DESCRIPTION
This module implements the interface of L<Net::SIP::NATHelper::Base>
but will talk
with
a remote process based on L<Net::SIP::NATHelper::Server>
while
executing the methods.
=head1 CONSTRUCTOR
=over 4
=item new ( SOCKET )
Will create a new object which will talk
with
the remote process using
the
socket
SOCKET. SOCKET is either a UNIX domain
socket
(in SOCK_STREAM
mode) or an C<host:port> specification in which case it will talk TCP
through the
socket
.
=back
=head1 METHODS
It implements the method B<allocate_sockets>, B<activate_session>
and B<close_session>
with
the same arguments as
given
in
L<Net::SIP::NATHelper::Server> by calling B<rpc>
with
the methods
"allocate"
,
"activate"
resp.
"close"
.
=over 4
=item rpc ( METHOD,
@ARG
)
Makes a synchronous remote call to the server through the in the
constructor specified
socket
and returns the result.
For calling the arguments will be put into a \
@list
which will
be packet using L<Storable>. A similar way the result comes back.
=back