Hi Stef, Stef Bon wrote: > I am not that familiar with libssh2, but is there a fd associated with > every channel?
No. RFC 4254 chapter 5 describes SSH channels. They are just multiplexed byte streams within one SSH connection, described by RFC 4254. > Or is there a mutex/cond which are doing the signalling data is available? Also no. Both of these constructs are not very widely portable, so they're a poor fit for a cross-platform library such as libssh2. > Only then you can do a per channel waiting/handling for io. Well, every SSH connection runs over one TCP socket, and I think it would be possible for libssh2 to assist applications in I/O handling but noone has done it. At a minimum it requires a new state machine in libssh2, but getting it all done neatly would probably require rewriting much of libssh2... //Peter _______________________________________________ libssh2-devel https://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel
