TerraSamba
Programmer
I am creating a server component that will supply one to many clients with events in case certain values in database tables change.
This component will be implemented as a singleton class by a host application (a windows service) on the server machine so I will be sure all the clients receive the same info when they have hooked on to the events.
This component will work over a LAN, so every client needs to know on which channel the server component is broadcasting and have a free channel to receive the events.
The application I am working on is 'real time' (for what that expression is worth...) but this component prevents that more then 1 client is querying the database for the same information. Anyone got any brighter ideas about this ...? Suggestions welcome!
But, my question is about the channels. Does anyone know where I can learn a bit more about them. Which ones are free? Are there fixed channels that I shoud avoid? How do I know if they are free or not? In what range can I select channels?
Thanx for the help, it's appreciated!
The gap between theory and practice is not as wide in theory as it is in practice.
This component will be implemented as a singleton class by a host application (a windows service) on the server machine so I will be sure all the clients receive the same info when they have hooked on to the events.
This component will work over a LAN, so every client needs to know on which channel the server component is broadcasting and have a free channel to receive the events.
The application I am working on is 'real time' (for what that expression is worth...) but this component prevents that more then 1 client is querying the database for the same information. Anyone got any brighter ideas about this ...? Suggestions welcome!
But, my question is about the channels. Does anyone know where I can learn a bit more about them. Which ones are free? Are there fixed channels that I shoud avoid? How do I know if they are free or not? In what range can I select channels?
Thanx for the help, it's appreciated!
The gap between theory and practice is not as wide in theory as it is in practice.