On Thursday, July 18, 2019 2:13:59 PM CEST Игорь Коваленко wrote: > Hello!
Hi Igor, > I'm developing ssh-server and I need that one session can create two > channels - one with sftp subsystem and one with shell subsystem. > These channels have to work simultaneously. Shell subsystem must process > special commands from user and simultaneously user could transfer files. > Documentation says "You cannot use a single session (or channels for a > single session) in several threads at the same time." > Does this mean that I need to do tasks for both of my channels in one > thread and I need some kind of scheduling between them? Yes, those channels need to be handled in the same thread. libssh is only thread safe on a per session basis. Normally your server should be callback based, so they are handled async anyway. > Or is it better to create different sessions for shell and for sftp tasks? You don't have to. Andreas -- Andreas Schneider a...@cryptomilk.org GPG-ID: 8DFF53E18F2ABC8D8F3C92237EE0FC4DCC014E3D