| 56 | #define CACHEDB_CAPABILITY(cdbf,cpv) (((cdbf)->capability & (cpv)) == (cpv)) |
| 57 | |
| 58 | static inline int check_cachedb_api(cachedb_engine *cde) |
| 59 | { |
| 60 | if (cde == NULL) |
| 61 | return -1; |
| 62 | |
| 63 | if (cde->cdb_func.init == 0) { |
| 64 | LM_ERR("module %.*s does not export init func\n", |
| 65 | cde->name.len,cde->name.s); |
| 66 | return -1; |
| 67 | } |
| 68 | |
| 69 | if (cde->cdb_func.destroy == 0) { |
| 70 | LM_ERR("module %.*s doesn't export destroy func\n", |
| 71 | cde->name.len,cde->name.s); |
| 72 | return -1; |
| 73 | } |
| 74 | |
| 75 | if (cde->cdb_func.get) |
| 76 | cde->cdb_func.capability |= CACHEDB_CAP_GET; |
| 77 | if (cde->cdb_func.set) |
| 78 | cde->cdb_func.capability |= CACHEDB_CAP_SET; |
| 79 | if (cde->cdb_func.remove) |
| 80 | cde->cdb_func.capability |= CACHEDB_CAP_REMOVE; |
| 81 | if (cde->cdb_func.add) |
| 82 | cde->cdb_func.capability |= CACHEDB_CAP_ADD; |
| 83 | if (cde->cdb_func.sub) |
| 84 | cde->cdb_func.capability |= CACHEDB_CAP_SUB; |
| 85 | if (cde->cdb_func.raw_query) |
| 86 | cde->cdb_func.capability |= CACHEDB_CAP_RAW; |
| 87 | if (cde->cdb_func.truncate) |
| 88 | cde->cdb_func.capability |= CACHEDB_CAP_TRUNCATE; |
| 89 | if (cde->cdb_func.iter_keys) |
| 90 | cde->cdb_func.capability |= CACHEDB_CAP_ITER_KEYS; |
| 91 | |
| 92 | if (cde->cdb_func.query) |
| 93 | cde->cdb_func.capability |= CACHEDB_CAP_QUERY; |
| 94 | if (cde->cdb_func.update) |
| 95 | cde->cdb_func.capability |= CACHEDB_CAP_UPDATE; |
| 96 | |
| 97 | if (cde->cdb_func.query && cde->cdb_func.update) |
| 98 | cde->cdb_func.capability |= CACHEDB_CAP_COL_ORIENTED; |
| 99 | |
| 100 | if (cde->cdb_func.map_get) |
| 101 | cde->cdb_func.capability |= CACHEDB_CAP_MAP_GET; |
| 102 | if (cde->cdb_func.map_set) |
| 103 | cde->cdb_func.capability |= CACHEDB_CAP_MAP_SET; |
| 104 | if (cde->cdb_func.map_remove) |
| 105 | cde->cdb_func.capability |= CACHEDB_CAP_MAP_REMOVE; |
| 106 | |
| 107 | if (cde->cdb_func.map_get && cde->cdb_func.map_set && cde->cdb_func.map_remove) |
| 108 | cde->cdb_func.capability |= CACHEDB_CAP_MAP; |
| 109 | |
| 110 | return 0; |
| 111 | } |
| 112 | |
| 113 | #endif |