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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
The libSSH and its client ~~~~~~~~~~~~~~~~~~~~~~~~~ -Aris Adamantiadis 1* Why ? -_-_-_-_-_ Why not ? :) I've began to work on my own implementation of the ssh protocol because i didn't like the currently public ones. Not any allow you to import and use the functions as a library, and so i worked on a library-based SSH implementation. 2* How/Who ? -_-_-_-_-_-_-_ If you downloaded this file, you must know what it is : a library for accessing ssh client services through C libraries calls in a simple manner. The client is there as a programming example and isn't at all doing its job correctly (doesn't verify public key hashes with the ones in ~/.ssh/ and doesn't handle TERM - yet) Everybody can use this software under the terms of the LGPL - see the COPYING file 3* What ? -_-_-_-_-_ The SSH library features : -Full C library functions for manipulating a client-side SSH connection -Fully configurable sessions -Support for AES-128,AES-192,AES-256,blowfish, in cbc mode -use multiple SSH connections in a same process, at same time. -usable SFTP implementation -Public key and password authentication 4* Where ? -_-_-_-_-_-_ http://0xbadc0de.be/?part=libssh