2 * Copyright (C) 2011 Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #include <sys/socket.h>
24 #include <netinet/in.h>
25 #include <arpa/inet.h>
26 #include <gnutls/gnutls.h>
28 static void session_new(gnutls_session_t *session)
31 gnutls_init(session, GNUTLS_CLIENT);
32 gnutls_set_default_priority(*session);
35 int main(int argc, char **argv)
37 struct sockaddr_in saddr;
41 gnutls_session_t session;
43 session_new(&session);
44 c = socket(PF_INET, SOCK_STREAM, 0);
45 saddr.sin_family = AF_INET;
46 saddr.sin_port = htons(3456);
47 saddr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
48 connect(c, (struct sockaddr *) &saddr, sizeof(saddr));
49 gnutls_transport_set_ptr(session, (gnutls_transport_ptr_t) c);
52 r = read(c, buffer, 1);
53 if (r != 1 && buffer[0] != 'E')
55 write(c, "00000000000000", 14);
56 r = read(c, buffer, 14);
59 if ((r = gnutls_handshake(session)) < 0)
60 fprintf(stderr, "error in handshake: %s\n",
63 fprintf(stderr, "handshake ok\n");
65 gnutls_record_send(session, buffer, 1);
66 while ((r = gnutls_record_recv(session, buffer, sizeof(buffer))) > 0)
69 gnutls_global_deinit();