Delta V Software Forums

Hello,

I have one function on the server side that needs to know a caller identifier. Depending of the client who is calling this function, the result will differ. Is there a way to identify the client, from a function located in the server side ?

By the way, is there a way to know all the clients connected to the server, from the server side ?

Best regards,

Julien.

jponnoua wrote:
I have one function on the server side that needs to know a caller identifier. Depending of the client who is calling this function, the result will differ. Is there a way to identify the client, from a function located in the server side ?

When the client connects, you can have them pass a client-specific id to the server, and store that in the server session using RcfSession::setUserData(). You can subsequently retrieve it with RcfSession::getUserData().

jponnoua wrote:
By the way, is there a way to know all the clients connected to the server, from the server side ?

You can use RcfServer::enumerateSessions(), to iterate over all current server sessions.