static void
htsp_channelAddUpdate(htsp_connection_t *hc, htsmsg_t *m, int create)
{
uint32_t id, next;
int chnum;
char txt[200];
const char *title, *icon;
htsp_channel_t *ch;
if(htsmsg_get_u32(m, "channelId", &id))
return;
title = htsmsg_get_str(m, "channelName");
icon = htsmsg_get_str(m, "channelIcon");
chnum = htsmsg_get_s32_or_default(m, "channelNumber", -1);
snprintf(txt, sizeof(txt), "%d", id);
hts_mutex_lock(&hc->hc_meta_mutex);
if(create) {
ch = htsp_channel_get(hc, id, 1);
if(prop_set_parent(ch->ch_root, hc->hc_channels_nodes))
abort();
} else {
ch = htsp_channel_get(hc, id, 0);
if(ch == NULL) {
TRACE(TRACE_ERROR, "HTSP", "Got update for unknown channel %d", id);
hts_mutex_unlock(&hc->hc_meta_mutex);
return;
}
}
hts_mutex_unlock(&hc->hc_meta_mutex);
if(icon != NULL)
prop_set_string(ch->ch_prop_icon, icon);
if(title != NULL) {
mystrset(&ch->ch_title, title);
prop_set_string(ch->ch_prop_title, title);
}
if(chnum != -1)
prop_set_int(ch->ch_prop_channelNumber, chnum);
if(htsmsg_get_u32(m, "eventId", &id))
id = 0;
if(htsmsg_get_u32(m, "nextEventId", &next))
next = 0;
update_events(hc, ch->ch_prop_events, id, next);
}
static void
htsp_channelDelete(htsp_connection_t *hc, htsmsg_t *m)
{
uint32_t id;
htsp_channel_t *ch;
if(htsmsg_get_u32(m, "channelId", &id))
return;
hts_mutex_lock(&hc->hc_meta_mutex);
if((ch = htsp_channel_get(hc, id, 0)) != NULL)
channel_destroy(ch);
hts_mutex_unlock(&hc->hc_meta_mutex);
}
static void
htsp_channelAddUpdate(htsp_connection_t *hc, htsmsg_t *m, int create)
{
uint32_t id, next;
int chnum;
prop_t *p;
char txt[200];
const char *title, *icon;
htsp_channel_t *ch, *n;
if(htsmsg_get_u32(m, "channelId", &id))
return;
title = htsmsg_get_str(m, "channelName");
icon = htsmsg_get_str(m, "channelIcon");
chnum = htsmsg_get_s32_or_default(m, "channelNumber", -1);
if(chnum == 0)
chnum = INT32_MAX;
snprintf(txt, sizeof(txt), "%d", id);
hts_mutex_lock(&hc->hc_meta_mutex);
if(create) {
ch = calloc(1, sizeof(htsp_channel_t));
p = ch->ch_root = prop_create_root(txt);
prop_t *m = prop_create(p, "metadata");
ch->ch_prop_icon = prop_create(m, "icon");
ch->ch_prop_title = prop_create(m, "title");
ch->ch_prop_channelNumber = prop_create(m, "channelNumber");
ch->ch_prop_events = prop_create(m, "events");
ch->ch_id = id;
snprintf(txt, sizeof(txt), "htsp://%s:%d/channel/%d",
hc->hc_hostname, hc->hc_port, id);
prop_set_string(prop_create(p, "url"), txt);
prop_set_string(prop_create(p, "type"), "tvchannel");
ch->ch_channel_num = chnum;
mystrset(&ch->ch_title, title);
TAILQ_INSERT_SORTED(&hc->hc_channels, ch, ch_link, channel_compar);
n = TAILQ_NEXT(ch, ch_link);
if(prop_set_parent_ex(p, hc->hc_channels_nodes,
n ? n->ch_root : NULL, NULL))
abort();
} else {
int move = 0;
ch = htsp_channel_get(hc, id);
if(ch == NULL) {
TRACE(TRACE_ERROR, "HTSP", "Got update for unknown channel %d", id);
hts_mutex_unlock(&hc->hc_meta_mutex);
return;
}
p = ch->ch_root;
if(title != NULL) {
move = 1;
mystrset(&ch->ch_title, title);
}
if(chnum != -1) {
move = 1;
ch->ch_channel_num = chnum;
}
if(move) {
TAILQ_REMOVE(&hc->hc_channels, ch, ch_link);
TAILQ_INSERT_SORTED(&hc->hc_channels, ch, ch_link, channel_compar);
n = TAILQ_NEXT(ch, ch_link);
prop_move(p, n ? n->ch_root : NULL);
}
}
hts_mutex_unlock(&hc->hc_meta_mutex);
if(icon != NULL)
prop_set_string(ch->ch_prop_icon, icon);
if(title != NULL)
prop_set_string(ch->ch_prop_title, title);
if(chnum != -1)
prop_set_int(ch->ch_prop_channelNumber, chnum);
if(htsmsg_get_u32(m, "eventId", &id))
id = 0;
if(htsmsg_get_u32(m, "nextEventId", &next))
next = 0;
update_events(hc, ch->ch_prop_events, id, next);
}
