struct session *newactive_session(void)
{
push_call("newactive_session(void)");
if (gts->next)
{
activate_session(gts->next);
}
else
{
activate_session(gts);
}
pop_call();
return gtd->ses;
}
static bool _get_session(const char *uname, const char *key)
{
user_id_t uid = get_user_id(uname);
if (uid > 0) {
session_id_t sid = session_get_web_cache(uid, key, fromhost);
if (sid > 0) {
session_set_id(sid);
session_set_uid(uid);
return true;
}
db_res_t *res = db_query("SELECT id, active FROM sessions"
" WHERE user_id = %"DBIdUID" AND session_key = %s AND web",
uid, key);
if (res && db_res_rows(res) == 1) {
sid = db_get_session_id(res, 0, 0);
bool active = db_get_bool(res, 0, 1);
if (active || activate_session(sid, uname)) {
session_set_id(sid);
session_set_uid(uid);
session_set_web_cache(uid, key, session_id(), fromhost);
}
}
db_clear(res);
}
return session_id();
}
struct session *parse_tintin_command(struct session *ses, char *input)
{
char line[BUFFER_SIZE];
struct session *sesptr;
input = get_arg_stop_spaces(ses, input, line, 0);
substitute(ses, line, line, SUB_VAR|SUB_FUN);
if (is_number(line))
{
int cnt = atoi(line);
input = get_arg_in_braces(ses, input, line, TRUE);
while (cnt-- > 0)
{
ses = script_driver(ses, -1, line);
}
return ses;
}
for (sesptr = gts ; sesptr ; sesptr = sesptr->next)
{
if (!strcmp(sesptr->name, line))
{
if (*input)
{
input = get_arg_in_braces(ses, input, line, TRUE);
substitute(ses, line, line, SUB_VAR|SUB_FUN);
script_driver(sesptr, -1, line);
return ses;
}
else
{
return activate_session(sesptr);
}
}
}
tintin_printf(ses, "#ERROR: #UNKNOWN TINTIN-COMMAND '%s'.", line);
return ses;
}
static GstFlowReturn
gst_rdt_manager_chain_rdt (GstPad * pad, GstObject * parent, GstBuffer * buffer)
{
GstFlowReturn res;
GstRDTManager *rdtmanager;
GstRDTManagerSession *session;
GstClockTime timestamp;
GstRDTPacket packet;
guint32 ssrc;
guint8 pt;
gboolean more;
rdtmanager = GST_RDT_MANAGER (parent);
GST_DEBUG_OBJECT (rdtmanager, "got RDT packet");
ssrc = 0;
pt = 0;
GST_DEBUG_OBJECT (rdtmanager, "SSRC %08x, PT %d", ssrc, pt);
/* find session */
session = gst_pad_get_element_private (pad);
/* see if we have the pad */
if (!session->active) {
activate_session (rdtmanager, session, ssrc, pt);
session->active = TRUE;
}
if (GST_BUFFER_IS_DISCONT (buffer)) {
GST_DEBUG_OBJECT (rdtmanager, "received discont");
session->discont = TRUE;
}
res = GST_FLOW_OK;
/* take the timestamp of the buffer. This is the time when the packet was
* received and is used to calculate jitter and clock skew. We will adjust
* this timestamp with the smoothed value after processing it in the
* jitterbuffer. */
timestamp = GST_BUFFER_TIMESTAMP (buffer);
/* bring to running time */
timestamp = gst_segment_to_running_time (&session->segment, GST_FORMAT_TIME,
timestamp);
more = gst_rdt_buffer_get_first_packet (buffer, &packet);
while (more) {
GstRDTType type;
type = gst_rdt_packet_get_type (&packet);
GST_DEBUG_OBJECT (rdtmanager, "Have packet of type %04x", type);
if (GST_RDT_IS_DATA_TYPE (type)) {
GST_DEBUG_OBJECT (rdtmanager, "We have a data packet");
res = gst_rdt_manager_handle_data_packet (session, timestamp, &packet);
} else {
switch (type) {
default:
GST_DEBUG_OBJECT (rdtmanager, "Ignoring packet");
break;
}
}
if (res != GST_FLOW_OK)
break;
more = gst_rdt_packet_move_to_next (&packet);
}
gst_buffer_unref (buffer);
return res;
}
