Visara Master Console Center Scripting Guide - Manual (Page 216)

Chapter 6 Obsolete Material
Scripting Guide 216
EVENTOPEN
Syntax:
EVENTOPEN( %Source [, $OsNameArray] ) ==> %QueueID
Description: Opens a connection to the outside event daemon, and asks for events from
a particular source. Optionally filters the events by OS name.
Action:
Contacts the outside event daemon, and opens a new queue. Events are
received asynchronously from the daemon, and are made available to the
script by the EVENTREAD() command. Only those events that come from
the specified event source and match any of the given OS names (if
specified) are available.
Parameters:
%Source. Numeric expression. Source of the events; currently only
“Patrol” is supported.
$OsNameArray. Normal string array. Each array item contains the
name of a MCC OS to monitor for events. If no OS names are specified, an
event can come from any OS.
Returns:
Numeric value, as follows:
Value
Meaning
-1 Error
Any other value The queue ID
If %QueueID is error, the ERRORNUM function returns an error
according to the following table:
Error
11003
11004
11005
11006
Manifest Constant
ERR_OED_REQUEST_FAILED
ERR_OED_RESPONSE_FAILED
ERR_OED_INVALID_EVENT_SOURCE
ERR_OED_OS_DOES_NOT_EXIST
Description
The script could not
communicate with
the outside event
daemon. Ensure
gwOed is running.
The script did not
receive a correct
response from the
outside event
daemon. Ensure
gwOed is running
The source of
events is not
supported.
Specified OS does
not exist. Check
config/system.cfg
file.