Instantiate an LBM Hot-Failover Source object associated with a given context
and topic and initialize source event callback.

C# |
public LBMHotFailoverSource( LBMContext lbmctx, LBMTopic lbmtopic, LBMSourceEventCallback cb, Object cbArg )

- lbmctx (LBMContext)
- Context with which to associate the source
- lbmtopic (LBMTopic)
- LBMTopic used to initialize the source
- cb (LBMSourceEventCallback)
- Callback implementing the LBMSourceEventCallback delegate interface
- cbArg (Object)
- Callback token object

Warning: It is not safe to call this constructor from a context thread callback.