/*!
* \brief Delete a record from the database
* \param _r deleted record
* \return 0 on success, -1 on failure
*/
int db_delete_urecord(udomain_t* _d, urecord_t* _r)
{
db_key_t keys[2];
db_val_t vals[2];
char* dom;
keys[0] = &user_col;
keys[1] = &domain_col;
vals[0].type = DB1_STR;
vals[0].nul = 0;
vals[0].val.str_val.s = _r->aor.s;
vals[0].val.str_val.len = _r->aor.len;
if (use_domain) {
dom = memchr(_r->aor.s, '@', _r->aor.len);
vals[0].val.str_val.len = dom - _r->aor.s;
vals[1].type = DB1_STR;
vals[1].nul = 0;
vals[1].val.str_val.s = dom + 1;
vals[1].val.str_val.len = _r->aor.s + _r->aor.len - dom - 1;
}
if (ul_db_layer_delete(_d, &vals[0].val.str_val, &vals[1].val.str_val, keys, 0, vals, (use_domain) ? (2) : (1)) < 0) {
return -1;
}
return 0;
}
/*!
* \brief Delete contact from the database by address
* \param _c deleted contact
* \return 0 on success, -1 on failure
*/
int db_delete_ucontact_addr(ucontact_t* _c)
{
char* dom;
db_key_t keys[4];
db_val_t vals[4];
int n;
if (_c->flags & FL_MEM) {
return 0;
}
struct udomain * _d;
if(register_udomain(_c->domain->s, &_d) < 0){
return -1;
}
n = 0;
keys[n] = &user_col;
vals[n].type = DB1_STR;
vals[n].nul = 0;
vals[n].val.str_val = *_c->aor;
n++;
keys[n] = &contact_col;
vals[n].type = DB1_STR;
vals[n].nul = 0;
vals[n].val.str_val = _c->c;
n++;
keys[n] = &callid_col;
vals[n].type = DB1_STR;
vals[n].nul = 0;
vals[n].val.str_val = _c->callid;
n++;
if (use_domain) {
keys[n] = &domain_col;
vals[n].type = DB1_STR;
vals[n].nul = 0;
dom = memchr(_c->aor->s, '@', _c->aor->len);
if (dom==0) {
vals[0].val.str_val.len = 0;
vals[n].val.str_val = *_c->aor;
} else {
vals[0].val.str_val.len = dom - _c->aor->s;
vals[n].val.str_val.s = dom + 1;
vals[n].val.str_val.len = _c->aor->s + _c->aor->len - dom - 1;
}
n++;
}
if (ul_db_layer_delete(_d, &vals[0].val.str_val, &vals[3].val.str_val, keys, 0, vals, (use_domain) ? (4) : (3)) < 0) {
LM_ERR("deleting from database failed\n");
return -1;
}
return 0;
}
/*!
* \brief Delete contact from the database by ruid
* \param _c deleted contact
* \return 0 on success, -1 on failure
*/
int db_delete_ucontact_ruid(ucontact_t* _c)
{
db_key_t keys[1];
db_val_t vals[1];
int n;
char * dom;
str user, domain;
if (_c->flags & FL_MEM) {
return 0;
}
if(_c->ruid.len<=0) {
LM_ERR("deleting from database failed - empty ruid\n");
return -1;
}
struct udomain * _d;
if(register_udomain(_c->domain->s, &_d) < 0){
return -1;
}
n = 0;
keys[n] = &ruid_col;
vals[n].type = DB1_STR;
vals[n].nul = 0;
vals[n].val.str_val = _c->ruid;
n++;
user = *_c->aor;
if (use_domain) {
dom = memchr(_c->aor->s, '@', _c->aor->len);
if (dom==0) {
user.len = 0;
domain = *_c->aor;
} else {
user.len = dom - _c->aor->s;
domain.s = dom + 1;
domain.len = _c->aor->s + _c->aor->len - dom - 1;
}
}
if (ul_db_layer_delete(_d, &user, &domain, keys, 0, vals, n) < 0) {
LM_ERR("deleting from database failed\n");
return -1;
}
return 0;
}
