gchar *
fb_util_rand_uuid(void)
{
guint8 buf[50];
sha1_state_t sha;
sha1_init(&sha);
random_bytes(buf, sizeof buf);
sha1_append(&sha, buf, sizeof buf);
return sha1_random_uuid(&sha);
}
static gboolean msn_ns_connected( gpointer data, gint source, b_input_condition cond )
{
struct msn_handler_data *handler = data;
struct im_connection *ic = handler->data;
struct msn_data *md;
if( !g_slist_find( msn_connections, ic ) )
return FALSE;
md = ic->proto_data;
if( source == -1 )
{
imcb_error( ic, "Could not connect to server" );
imc_logout( ic, TRUE );
return FALSE;
}
g_free( handler->rxq );
handler->rxlen = 0;
handler->rxq = g_new0( char, 1 );
if( md->uuid == NULL )
{
struct utsname name;
sha1_state_t sha[1];
/* UUID == SHA1("BitlBee" + my hostname + MSN username) */
sha1_init( sha );
sha1_append( sha, (void*) "BitlBee", 7 );
if( uname( &name ) == 0 )
{
sha1_append( sha, (void*) name.nodename, strlen( name.nodename ) );
}
sha1_append( sha, (void*) ic->acc->user, strlen( ic->acc->user ) );
md->uuid = sha1_random_uuid( sha );
memcpy( md->uuid, "b171be3e", 8 ); /* :-P */
}
if( msn_ns_write( ic, source, "VER %d %s CVR0\r\n", ++md->trId, MSNP_VER ) )
{
handler->inpa = b_input_add( handler->fd, B_EV_IO_READ, msn_ns_callback, handler );
imcb_log( ic, "Connected to server, waiting for reply" );
}
return FALSE;
}
struct groupchat *jabber_chat_with(struct im_connection *ic, char *who)
{
struct jabber_data *jd = ic->proto_data;
struct jabber_chat *jc;
struct groupchat *c;
sha1_state_t sum;
double now = gettime();
char *uuid, *rjid, *cserv;
sha1_init(&sum);
sha1_append(&sum, (uint8_t *) ic->acc->user, strlen(ic->acc->user));
sha1_append(&sum, (uint8_t *) &now, sizeof(now));
sha1_append(&sum, (uint8_t *) who, strlen(who));
uuid = sha1_random_uuid(&sum);
if (jd->flags & JFLAG_GTALK) {
cserv = g_strdup("groupchat.google.com");
} else {
/* Guess... */
cserv = g_strdup_printf("conference.%s", jd->server);
}
rjid = g_strdup_printf("private-chat-%s@%s", uuid, cserv);
g_free(uuid);
g_free(cserv);
c = jabber_chat_join(ic, rjid, jd->username, NULL);
g_free(rjid);
if (c == NULL) {
return NULL;
}
jc = c->data;
jc->invite = g_strdup(who);
return c;
}
