int
dvr_rec_subscribe(dvr_entry_t *de)
{
char buf[100];
int weight;
profile_t *pro;
profile_chain_t *prch;
struct sockaddr sa;
access_t *aa;
uint32_t rec_count, net_count;
int c1, c2;
assert(de->de_s == NULL);
assert(de->de_chain == NULL);
if(de->de_pri >= 0 && de->de_pri < ARRAY_SIZE(prio2weight))
weight = prio2weight[de->de_pri];
else
weight = 300;
snprintf(buf, sizeof(buf), "DVR: %s", lang_str_get(de->de_title, NULL));
if (de->de_owner && de->de_owner[0] != '\0')
aa = access_get_by_username(de->de_owner);
else if (de->de_creator && de->de_creator[0] != '\0' &&
tcp_get_ip_from_str(de->de_creator, &sa) != NULL)
aa = access_get_by_addr(&sa);
else {
tvherror(LS_DVR, "unable to find access (owner '%s', creator '%s')",
de->de_owner, de->de_creator);
return -EPERM;
}
if (aa->aa_conn_limit || aa->aa_conn_limit_dvr) {
rec_count = dvr_usage_count(aa);
net_count = aa->aa_conn_limit ? tcp_connection_count(aa) : 0;
/* the rule is: allow if one condition is OK */
c1 = aa->aa_conn_limit ? rec_count + net_count >= aa->aa_conn_limit : -1;
c2 = aa->aa_conn_limit_dvr ? rec_count >= aa->aa_conn_limit_dvr : -1;
if (c1 && c2) {
tvherror(LS_DVR, "multiple connections are not allowed for user '%s' from '%s' "
"(limit %u, dvr limit %u, active DVR %u, streaming %u)",
aa->aa_username ?: "", aa->aa_representative ?: "",
aa->aa_conn_limit, aa->aa_conn_limit_dvr, rec_count, net_count);
access_destroy(aa);
return -EOVERFLOW;
}
int
dvr_rec_subscribe(dvr_entry_t *de)
{
char buf[100];
int weight;
profile_t *pro;
profile_chain_t *prch;
struct sockaddr sa;
access_t *aa;
uint32_t rec_count, net_count;
assert(de->de_s == NULL);
assert(de->de_chain == NULL);
if(de->de_pri > 0 && de->de_pri < ARRAY_SIZE(prio2weight))
weight = prio2weight[de->de_pri];
else
weight = 300;
snprintf(buf, sizeof(buf), "DVR: %s", lang_str_get(de->de_title, NULL));
if (de->de_owner && de->de_owner[0] != '\0')
aa = access_get_by_username(de->de_owner);
else if (de->de_creator && de->de_creator[0] != '\0' &&
tcp_get_ip_from_str(de->de_creator, &sa) != NULL)
aa = access_get_by_addr(&sa);
else {
tvherror("dvr", "unable to find access");
return -1;
}
if (aa->aa_conn_limit) {
rec_count = dvr_usage_count(aa);
net_count = tcp_connection_count(aa);
if (rec_count + net_count >= aa->aa_conn_limit) {
tvherror("dvr", "multiple connections are not allowed for user '%s' from '%s' "
"(limit %u, active streaming %u, active DVR %u)",
aa->aa_username ?: "", aa->aa_representative ?: "",
aa->aa_conn_limit, rec_count, net_count);
return -1;
}