[Solved] Function that controls the traffic in the network

[A Former User]

Hi all,

All is said in the title. I used before a function which periodically sends frames in the the network between client and server, in order to detect any problem of deconnection.

I forget the name :/

[SGaist]

Hi,

Do you mean something like ping ?

[A Former User]

Yes, the function in Qt just activates that "mechanism", but we need in addition some configuration in Windows or Linux..

[requinham]

Hi,

I think you look for checking socket->state() (QTcpSocket::ConnectedState).
And you need to activate the keep alive system (check your OS documentation).

Regards,
Mohamed

[A Former User]

@requinham

Thanks a lot! You saved my life