void LoadDataSourceLocks(ISystemContext context, DsatsDemo.DataSource.DataSource datasource)
{
if (datasource == null || datasource.Lock == null)
{
return;
}
foreach (DsatsDemo.DataSource.LockType source in datasource.Lock)
{
DsatsDemo.LockConditionState node = datasource.ReadLock(context, source);
node.Request.OnCallMethod2 = OnRequestLock;
node.Release.OnCallMethod2 = OnReleaseLock;
node.Approve.OnCallMethod2 = OnApproveLock;
node.LockStateAsString.OnWriteValue = OnChangeLockByWrite;
if (source.Permission != null)
{
foreach (DsatsDemo.DataSource.CertificatePermissionType permission in source.Permission)
{
node.SetPermission(permission.Thumbprint);
}
}
node.AddNotifier(context, Opc.Ua.ReferenceTypeIds.HasEventSource, true, m_rig.Locks);
m_rig.Locks.AddNotifier(context, Opc.Ua.ReferenceTypeIds.HasEventSource, false, node);
AddPredefinedNode(context, node);
}
}
