Hi, On Wed, February 28, 2018 14:16, Igor Mironchik wrote: > On 28.02.2018 15:49, Konrad Rosenbaum wrote: >> Your above code means that the socket will listen on somePort of every >> open interface and may share this with other programs listening on the >> same port. >> >> I hope you are checking the return code of bind! If this is false then >> the >> socket is left in an undefined state. In this state you will not receive >> any data (or be able to send anything) - you may or may not get errors >> when you try. > > Sure, I check codes. My IPC works. I just want to know should I care > about something with UDP or I can just do bind() and process pending > datagrams, and don't worry about something additional in my code?! Thanks.
I'm not sure what exactly your question is. So I'll continue to guess... After a successful bind your UDP socket is ready to communicate - you can receive and send packets, no need for any other initialization calls. Konrad _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
