table of contents
| hpievents(1) | OpenHPI | hpievents(1) |
NAME¶
hpievents - An openhpi sample application that polls for events.
SYNOPSIS¶
hpievents [ -D <value> ] [-N host[:port]] [-C <cfgfile>] [ -t BLOCK|SAHPI_TIMEOUT_BLOCK|n ] [ -d -X -h ]
hpievents [--domain=nn] [--host=host[:port]] [--cfgfile=file]
[--timeout=BLOCK|SAHPI_TIMEOUT_BLOCK|n ] [--discover] [--debug] [--help]
DESCRIPTION¶
hpievents polls for events in an opened HPI session. User can specify wait time for the event. User can also select the order between hpi resource (resource event) discovery and hpi event subscription.
If no domain or host is selected, hpievents polls for events in the default domain as specified in the openhpiclient.conf file.
OPTIONS¶
Help Options:¶
- -h, --help
- Show help options
Application Options:¶
- -t n|BLOCK, --timeout=n|BLOCK
- Wait n seconds for event or infinite wait (BLOCK)
- -d, --discover
- Call saHpiDiscover() after saHpiSubscribe()
- -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.
HPI APIs uniquely used in this application¶
SAHPI_IN SaHpiSessionIdT SessionId );
SaErrorT SAHPI_API saHpiUnsubscribe (
SAHPI_IN SaHpiSessionIdT SessionId );
SaErrorT SAHPI_API saHpiEventGet (
SAHPI_IN SaHpiSessionIdT SessionId,
SAHPI_IN SaHpiTimeoutT Timeout,
SAHPI_OUT SaHpiEventT *Event,
SAHPI_INOUT SaHpiRdrT *Rdr,
SAHPI_INOUT SaHpiRptEntryT *RptEntry,
SAHPI_INOUT SaHpiEvtQueueStatusT *EventQueueStatus );
SEE ALSO¶
hpi_shell
hpialarms hpigensimdata hpireset hpitop
hpidomain hpiinv hpisensor hpitree
hpiel hpionIBMblade hpisettime hpiwdt
hpifan hpipower hpithres hpixml
ohdomainlist ohhandler ohparam
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)
| 2017-05-27 | 3.8.0 |