Aris Adamantiadis 1847fb2373 added bases for nonblocking packet sending and receiving. packet_send ...

and packet_read may return SSH_AGAIN if the session is nonblocking and 
there is not enough data to be read.
I also added a socket buffering through session->in_socket_buffer. It is 
more low-level than the packet buffer.
I should rename in_buffer with in_packet_buffer.
There is still work to do with the socket status, (opened, error, 
closed, ...) and much more work to extend the nonblocking to session 
opening, messages sending and such.
I find the switch(session->packet_state) solution very nice (especially 
when the nonblocking function may have 10 differents states, like in a 
connection.)


git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@49 7dcaeef0-15fb-0310-b436-a5af3365683c

2005-11-22 23:15:31 +00:00

..

libssh

added bases for nonblocking packet sending and receiving. packet_send

2005-11-22 23:15:31 +00:00