| 409 | } |
| 410 | |
| 411 | int cachedb_fetch(str* cachedb_name, str* attr, str* val) |
| 412 | { |
| 413 | cachedb_engine* cde; |
| 414 | str cde_engine,grp_name; |
| 415 | char *p; |
| 416 | cachedb_con *con; |
| 417 | int ret; |
| 418 | |
| 419 | if(cachedb_name == NULL || attr == NULL || val == NULL) |
| 420 | { |
| 421 | LM_ERR("null arguments\n"); |
| 422 | return -1; |
| 423 | } |
| 424 | |
| 425 | p = memchr(cachedb_name->s,':',cachedb_name->len); |
| 426 | if (p == NULL) { |
| 427 | cde_engine = *cachedb_name; |
| 428 | grp_name.s = NULL; |
| 429 | grp_name.len = 0; |
| 430 | LM_DBG("from script [%.*s] - no grp\n",cde_engine.len,cde_engine.s); |
| 431 | } else { |
| 432 | cde_engine.s = cachedb_name->s; |
| 433 | cde_engine.len = p - cde_engine.s; |
| 434 | grp_name.s = p+1; |
| 435 | grp_name.len = cachedb_name->len - cde_engine.len -1; |
| 436 | LM_DBG("from script [%.*s] - with grp [%.*s]\n",cde_engine.len, |
| 437 | cde_engine.s,grp_name.len,grp_name.s); |
| 438 | |
| 439 | } |
| 440 | |
| 441 | cde = lookup_cachedb(&cde_engine); |
| 442 | if(cde == NULL) |
| 443 | { |
| 444 | LM_ERR("Wrong argument <%.*s> - no cachedb system with" |
| 445 | " this name registered\n", |
| 446 | cde_engine.len,cde_engine.s); |
| 447 | return -1; |
| 448 | } |
| 449 | |
| 450 | con = cachedb_get_connection(cde,&grp_name); |
| 451 | if (con == NULL) { |
| 452 | LM_ERR("failed to get connection for grp name [%.*s] : check db_url\n", |
| 453 | grp_name.len,grp_name.s); |
| 454 | return -1; |
| 455 | } |
| 456 | |
| 457 | ret = cde->cdb_func.get(con,attr,val); |
| 458 | if (ret == 0) |
| 459 | ret++; |
| 460 | |
| 461 | return ret; |
| 462 | } |
| 463 | |
| 464 | int cachedb_counter_fetch(str* cachedb_name, str* attr, int* val) |
| 465 | { |