INT32 data_release_event()
{
INT32 ret,i;
date_time start_dt, end_dt;
ret = ERR_FAILED;
epg_enter_mutex();
do
{
for(i=0; i<db_block.index; i++)
{
get_event_start_time(&db_block.node[i], &start_dt);
get_event_end_time(&db_block.node[i], &end_dt);
if(eit_compare_time(&tw1.t_min,&end_dt)<=0 ||eit_compare_time(&tw1.t_max, &start_dt)>=0 )
{// release event data
if(db_block.node[i].status==NODE_ACTIVE)
MTP_PRINT("%d-%d\n", start_dt.month, start_dt.day);
if(db_block.node[i].status==NODE_ACTIVE && SUCCESS==__del_node(&db_block.node[i]))
{
MTP_PRINT("cnt:%d\n",db_block.count);
ret = SUCCESS;
}
}
}
}while(ret!=SUCCESS && update_time_window(&tw0, &tw1, EVN_DATA)==SUCCESS);
epg_leave_mutex();
return ret;
}
INT32 data_release_tp()
{
INT32 ret=0, i;
UINT32 tp_id;
if(0==tplist.cnt)
return ERR_FAILED;
epg_enter_mutex();
tp_id = tplist.tp[tplist.cnt-1];
for(i=0; i<db_block.index; i++)
if(db_block.node[i].status==NODE_ACTIVE && db_block.node[i].tp_id==tp_id)
{
MTP_PRINT("sid=%d,ei=%d,et=%d,tp=%d,i=%d\n",db_block.node[i].service_id,db_block.node[i].event_id,db_block.node[i].event_type,tp_id, i);
if(__del_node(&db_block.node[i])==SUCCESS) ret++;
}
tplist.cnt--;
reset_time_window(&tw0,&tw1);
g_update_all_events = TRUE;
epg_leave_mutex();
if(ret==0)
ret = ERR_FAILED;
else
ret = SUCCESS;
return ret;
}
//if the node fit the condition, del it.
static INT32 _del_node(struct DB_NODE *node, struct DB_CHECK *check)
{
if (node->status == NODE_ACTIVE)
{
if (check != NULL
&& check->check_func != NULL
&& check->check_func(node, check->priv))
{
//del from view???
// _del_from_view(node, &epg_view);
__del_node(node);
}
}
return !SUCCESS;
}
void del_node(struct node* _node)
{
__del_node(_node);
free(_node);
}
