=head1 NAME


hpitop - A openhpi sample application that displays highlevel topology for a managed openHPI complex.

=head1 SYNOPSIS 

 hpitop [-D nn] [-N host[:port]] [-C <cfgfile>] [-r] [-s] [-c] [-w] [-i] [-a] [-f] [-d] [-n nn] [-X] [-h]
 hpitop [--domain=nn] [--host=host[:port]] [--cfgfile=file] [--rpts] [--sensors]
        [--controls] [--watchdogs] [--inventories] [--annunciators] [--fumis] [--dimis] 
        [--resource=nn] [--debug] [--help]

=head1 DESCRIPTION

hpitop walks the Resource Present Table (RPT) of the managed openHPI complex and displays all the resources and resources' management instruments. 

If no domain or host is selected, hpitop uses the default domain as specified in the openhpiclient.conf file.

=head1 OPTIONS

(No Option) Display system topology via default domain: rpt & rdr headers

=head2 Help Options:

=over 2

=item B<-h>, B<--help>

Show help options

=back

=head2 Application Options:

=over 2

=item B<-r>, B<--rpts>

Display only rpts

=item B<-s>, B<--sensors>

Display only sensors

=item B<-c>, B<--controls>

Display only controls

=item B<-w>, B<--watchdogs>

Display only watchdogs

=item B<-i>, B<--inventories>

Display only inventories

=item B<-a>, B<--annunciators>

Display only annunciators

=item B<-f>, B<--fumis>

Display only fumis

=item B<-d>, B<--dimis>

Display only dimis

=item B<-n> I<nn>, B<--resource>=I<nn>

Display only resource I<nn> and its topology

=item B<-D> I<nn>, B<--domain>=I<nn>

Select domain id I<nn>

=item B<-X>, B<--debug>

Display debug messages

=item B<-N> I<"host[:port]">, B<--host>=I<"host[:port]">

Open session to the domain served by the daemon at the specified URL (host:port).
This option overrides the OPENHPI_DAEMON_HOST and OPENHPI_DAEMON_PORT environment variables.
If host contains ':' (for example IPv6 address) then enclose it in square brackets.
For example: I<"[::1]"> or I<"[::1]:4743">.

=item B<-C> I<"file">, B<--cfgfile>=I<"file">

Use passed file as client configuration file.
This option overrides the OPENHPICLIENT_CONF environment variable.

=back

=head1 SEE ALSO
 
         hpi_shell
         hpialarms      hpifan         hpipower       hpithres
         hpidomain      hpigensimdata  hpireset       hpitree
         hpiel          hpiiinv        hpisensor      hpiwdt
         hpievents      hpionIBMblade  hpisettime     hpixml
         ohdomainlist   ohhandler      ohparam


=head1 AUTHORS

Authors of this man page:

 Peter D Phan (pdphan@users.sourceforge.net)
 Ulrich Kleber (ulikleber@users.sourceforge.net)
 Anton Pak (avpak@users.sourceforge.net)