int ops_dbdelete_avps (struct sip_msg* msg, struct fis_param *sp,
struct db_param *dbp, int use_domain)
{
struct sip_uri uri;
int res;
str uuid;
if (sp->flags&AVPOPS_VAL_NONE)
{
/* get and parse uri */
if (parse_source_uri( msg, sp->flags, &uri)<0 )
{
LOG(L_ERR,"ERROR:avpops:dbdelete_avps: failed to get uri\n");
goto error;
}
/* do DB delete */
res = db_delete_avp(0, (sp->flags&AVPOPS_FLAG_DOMAIN)?&empty:&uri.user,
(use_domain||(sp->flags&AVPOPS_FLAG_DOMAIN))?&uri.host:0,
dbp->sa.s, dbp->table);
} else if (sp->flags&AVPOPS_VAL_AVP) {
/* get uuid from avp */
if (get_avp_as_str( sp, &uuid)<0)
{
LOG(L_ERR,"ERROR:avpops:dbdelete_avps: failed to get uuid\n");
goto error;
}
/* do DB delete */
res = db_delete_avp( &uuid, 0, 0, dbp->sa.s, dbp->table);
} else if (sp->flags&AVPOPS_VAL_STR) {
/* use the STR value as uuid */
/* do DB delete */
res = db_delete_avp( sp->val.s, 0, 0, dbp->sa.s, dbp->table );
} else {
LOG(L_CRIT,"BUG:avpops:dbdelete_avps: invalid flag combination (%d)\n",
sp->flags);
goto error;
}
/* res ? */
if (res<0)
{
LOG(L_ERR,"ERROR:avpops:dbdelete_avps: db_delete failed\n");
goto error;
}
return 1;
error:
return -1;
}
int ops_dbdelete_avps (struct sip_msg* msg, struct fis_param *sp,
struct db_param *dbp, struct db_url *url, int use_domain)
{
struct sip_uri uri;
int res;
str uuid;
pv_value_t xvalue;
str *s0, *s1, *s2;
s0 = s1 = s2 = NULL;
if (!((sp->opd&AVPOPS_VAL_PVAR)||(sp->opd&AVPOPS_VAL_STR))) {
LM_CRIT("invalid flag combination (%d/%d)\n", sp->opd, sp->ops);
goto error;
}
/* get uuid from avp */
if (sp->opd&AVPOPS_VAL_PVAR)
{
if(pv_get_spec_value(msg, &(sp->u.sval), &xvalue)!=0)
{
LM_CRIT("failed to get PVAR value (%d/%d)\n", sp->opd, sp->ops);
goto error;
}
if(xvalue.flags&(PV_VAL_NULL|PV_VAL_EMPTY))
{
LM_ERR("no value for first param\n");
goto error;
}
uuid = xvalue.rs;
} else {
uuid.s = sp->u.s.s;
uuid.len = sp->u.s.len;
}
if(sp->opd&AVPOPS_FLAG_UUID0)
{
s0 = &uuid;
} else {
/* parse uri */
if (parse_uri(uuid.s, uuid.len, &uri)<0)
{
LM_ERR("failed to parse uri\n");
goto error;
}
/* check uri */
if(!uri.user.s|| !uri.user.len|| !uri.host.len|| !uri.host.s)
{
LM_ERR("incomplet uri <%.*s>\n", uuid.len, uuid.s);
goto error;
}
if((sp->opd&AVPOPS_FLAG_URI0)||(sp->opd&AVPOPS_FLAG_USER0))
s1 = &uri.user;
if((sp->opd&AVPOPS_FLAG_URI0)||(sp->opd&AVPOPS_FLAG_DOMAIN0))
s2 = &uri.host;
}
/* is dynamic avp name ? */
if(dbp->a.type==AVPOPS_VAL_PVAR)
{
if(pv_has_dname(&dbp->a.u.sval))
{
if(pv_get_spec_name(msg, &(dbp->a.u.sval.pvp), &xvalue)!=0)
{
LM_CRIT("failed to get value for P2\n");
goto error;
}
if(xvalue.flags&(PV_VAL_NULL|PV_VAL_EMPTY))
{
LM_INFO("no value for p2\n");
goto error;
}
if(xvalue.flags&PV_VAL_STR)
{
if(xvalue.rs.len>=AVPOPS_ATTR_LEN)
{
LM_ERR("name too long [%d/%.*s...]\n",
xvalue.rs.len, 16, xvalue.rs.s);
goto error;
}
dbp->sa.s = avpops_attr_buf;
memcpy(dbp->sa.s, xvalue.rs.s, xvalue.rs.len);
dbp->sa.len = xvalue.rs.len;
dbp->sa.s[dbp->sa.len] = '\0';
} else {
LM_INFO("no string value for p2\n");
goto error;
}
}
}
/* do DB delete */
res = db_delete_avp( url, s0, s1,
(use_domain||(sp->opd&AVPOPS_FLAG_DOMAIN0))?s2:0,
dbp->sa.s, &dbp->table);
/* res ? */
if (res<0)
{
LM_ERR("db_delete failed\n");
goto error;
}
return 1;
error:
return -1;
}
