HP-UX SNAplus2 R7 LUA Programmer's Guide

Designing and Writing LUA Applications
LUA Entry Points for Windows Applications
WLUA_NTFY_MSG_SID
The StatusHandle parameter contains a window handle. Identify the verb using the lua_sid value
returned on the RUI_INIT verb.
WLUA_NTFY_EVENT
The StatusHandle parameter contains an event handle.
If the StatusHandle parameter is null (to request current status information), or if the ClearPrevious parameter
is set to
TRUE (to cancel a previous notification request), LUA ignores this parameter.
ClearPrevious
To cancel a previous notification request, set this parameter to TRUE; LUA ignores the StatusHandle and
ClearPrevious parameters. To request either current status or notification of future status changes, set this
parameter to FALSE.
Returned Values
If the function completed successfully, the return value from the function is one of the following:
WLUALINKINACTIVE
The communications link to the host is not yet active.
WLUAPUINACTIVE
The communications link to the host is active, but an activate physical unit (ACTPU) has not yet been received.
WLUAPUACTIVE
An ACTPU has been received from the host.
WLUAPUREACTIVATED
The PU has been reactivated by the host.
WLUALUINACTIVE
The communications link to the host is active, and an ACTPU has been received, but an ACTLU has not yet
been received.
WLUALUACTIVE
The LU is active.
WLUALUREACTIVATED
The LU has been reactivated.
WLUAGETLU
The application is establishing contact with the node.
If the application requested notification of status changes, one of these values will be included in a Windows
message sent to the application each time the status changes. For more information, see Section 2.2.4,
WinRUIGetLastInitStatus.
The following return values indicate that the function failed:
WLUASYSNOTREADY
The SNA software is not running.
WLUANTFYINVALID
The NotifyType parameter was set to a value that was not valid.
WLUAINVALIDHANDLE
The supplied StatusHandle parameter was not a valid window handle.
WLUASTARTUPNOTCALLED
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