Xdriver example applications, Example director application – Echelon LNS User Manual
Page 365
LNS Programmer's Guide
351
Task
GUI Code
LNS Interface Code
Use of the Tag
property for
“pigeon-
holing” data
values
CLcaMonitorHelper::CreateMonitorPointTag in
CLcaMonitorHelper:: AddNVMonitorPoints
CLcaMonitorHelper:: AddMsgMonitorPoints
CLcaMonitorHelper::AddTemporaryNVMonitorPoints
CLcaMonitorHelper::AddTemporaryMsgMonitorPoints
Change event
tracking.
Handling
events
CEventSink::OnNvMonitorPointEvent
Explicitly
reading or
writing a
monitor point.
CUpdateValueDlg
CUpdateValueDlg::OnWrite
CUpdateValueDlg::DataPointRead
Sending
explicit,
synchronous
messages
using message
monitor
points.
CDeviceStatusDlg::OnQueryStatus CLcaMonitorHelper::QueryDeviceStatus
xDriver Example Applications
The xDriver example applications are described in detail in the OpenLDV Programmer’s
Guide, xDriver Supplement, which can be downloaded from Echelon’s website at:
Example Director Application
LNS Turbo Edition also includes an example director application, as referenced in the
Implementing an LNS Director Application section in Chapter 12 of this document. To
start the example director application, select Echelon LNS Application Developer’s
Kit>Examples & Tutorials>LNS Plug-In Director Example from the Windows
Programs menu. This opens the dialog shown in Figure C.5.