<![CDATA[[Solved] Function that controls the traffic in the network]]>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 :/

]]>https://forum.qt.io/topic/47338/solved-function-that-controls-the-traffic-in-the-networkRSS for NodeTue, 22 Sep 2026 01:32:26 GMTWed, 22 Oct 2014 16:04:35 GMT60<![CDATA[Reply to [Solved] Function that controls the traffic in the network on Thu, 23 Oct 2014 12:44:59 GMT]]>@requinham

Thanks a lot! You saved my life

]]>https://forum.qt.io/post/248766https://forum.qt.io/post/248766Thu, 23 Oct 2014 12:44:59 GMT<![CDATA[Reply to [Solved] Function that controls the traffic in the network on Thu, 23 Oct 2014 12:18:43 GMT]]>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

]]>https://forum.qt.io/post/248765https://forum.qt.io/post/248765Thu, 23 Oct 2014 12:18:43 GMT<![CDATA[Reply to [Solved] Function that controls the traffic in the network on Thu, 23 Oct 2014 07:20:54 GMT]]>Yes, the function in Qt just activates that "mechanism", but we need in addition some configuration in Windows or Linux..

]]>https://forum.qt.io/post/248741https://forum.qt.io/post/248741Thu, 23 Oct 2014 07:20:54 GMT<![CDATA[Reply to [Solved] Function that controls the traffic in the network on Wed, 22 Oct 2014 21:26:23 GMT]]>Hi,

Do you mean something like ping ?

]]>https://forum.qt.io/post/248693https://forum.qt.io/post/248693Wed, 22 Oct 2014 21:26:23 GMT