Preparetorecoverfromnetwork – Echelon OpenLNS User Manual
Page 901
OpenLNS Programmer's Reference
864
of the network interface is created.
The value of the DomainId
property cannot be changed if any
devices have been commissioned.
InstallOptions
lcaPrivateMedia
If this method is being invoked by a remote client, the
application program needs to manage several additional
properties. If the remote connection uses network
management authentication, you must set the
AuthenticationKey property before invoking this method. In
addition, this method will set the Ping class for this client to
Permanent. Anytime after the Open method is completed,
the application may change the Ping class if desired.
The presence of repeater and permanent bridge routers in
the network path between a remote Full client application
host and the Object Server make it impossible for the Object
Server to automatically determine the channel on which the
remote host resides. In this case, the Full client application
must explicitly set a channel by selecting the appropriate
channel from the Channels property of the Network object,
and then setting the RemoteChannel property to this channel
prior to opening the system.
This method cannot be invoked as part of an explicit
transaction.
Availability
Local, full, and lightweight clients.
Syntax
systemObject.
Element
Description
systemObject
The System
object to be acted on.
Added to API
Prior to LNS Release 3.0.
PrepareToRecoverFromNetwork
Summary
Prepares the system for recovery of the OpenLNS database
from the physical network.
object uses two methods to support network
recovery: the
PrepareToRecoverFromNetwork
method sets up
for recovery and the
users to view the state of recovery by returning a
object with recovery information.
To recover from the network, follow these steps. Consult the
OpenLNS Programmer’s Guide for more detailed information:
1. Invoke the Add method of the Network object to create a
2. Set the NetworkInterface object contained in the System