NAME

       ohhandler - An openhpi sample application that uses the openhpi additional interfaces to
       control openhpi configuration. That is plugins can be loaded, plugin instances (handlers)
       created, unloaded or their configuration displayed.

SYNOPSIS

        ohhandler [-D nn] [-N host[:port]] [-C <cfgfile>] [-X] command <specific arguments>
        ohhandler [--domain nn] [--host=host[:port]] [--cfgfile=file] [--debug] command <specific arguments>

        ohhandler [-D nn] [-X] list
        ohhandler [-D nn] [-X] info    <handler-id>
        ohhandler [-D nn] [-X] destroy <handler-id>
        ohhandler [-D nn] [-X] getnext <handler-id>
        ohhandler [-D nn] [-X] find    <resource-id>
        ohhandler [-D nn] [-X] retry   <handler-id>
        ohhandler [-D nn] [-X] create  plugin <plugin-name> <configuration-parameters>

DESCRIPTION

       ohhandler list will display a list of all plugin instances (handlers) currently defined in
       the openhpi daemon for the specified domain. Part of the output is the handler-id that can
       be used in subsequent commands.

       ohhandler info will display specific info for the handler with the specified id. This
       information includes all configuration parameters of the handler as specified in the
       openhpi.conf file or as dynamically defined during a "ohhandler create" call.

       ohhandler destroy will unload the specified handler and delete all its configuration
       information.

       ohhandler getnext will allows to walk through all hanlers currently defined in the openhpi
       daemon for the specified domain.

       ohhandler find will find the handler that is managing the specified resource.

       ohhandler retry allows to try again to load and initialize the specified handler.

       ohhandler create allows to dynamically create a new handler with configuration parameters
       like they are specified in the openhpi.conf file.
        - The type of plugin is specified with the keyword plugin
        - Configuration parameters should follow as name value pairs
        - Complex strings like entity paths must be enclosed with ""
        Example:
        ohhandler create plugin libsimulator entity_root "{SYSTEM_CHASSIS,1}" name sim

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

OPTIONS

   Help Options:
       -h, --help
         Show help options

   Application Options:
       -D nn, --domain=nn
         Select domain id nn

       -X, --debug
         Display debug messages

       -N "host[:port]", --host="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: "[::1]" or "[::1]:4743".

       -C "file", --cfgfile="file"
         Use passed file as client configuration file.  This option overrides the
         OPENHPICLIENT_CONF environment variable.

SEE ALSO

                hpi_shell

                hpialarms      hpifan         hpipower       hpithres
                hpidomain      hpigensimdata  hpireset       hpitop
                hpiel          hpiiinv        hpisensor      hpitree
                hpievents      hpionIBMblade  hpisettime     hpiwdt
                hpixml
                ohdomainlist   ohparam

AUTHORS

       Authors of this man page:

        Ulrich Kleber (ulikleber@users.sourceforge.net)
        Anton Pak (avpak@users.sourceforge.net)