comparison: src/server/ucx/map.h
src/server/ucx/map.h
- changeset 15
- cff9c4101dd7
- child 31
- 280250e45ba6
equal
deleted
inserted
replaced
| 14:b8bf95b39952 | 15:cff9c4101dd7 |
|---|---|
| 1 /* | |
| 2 * | |
| 3 */ | |
| 4 | |
| 5 #ifndef MAP_H | |
| 6 #define MAP_H | |
| 7 | |
| 8 #include "ucx.h" | |
| 9 #include "string.h" | |
| 10 | |
| 11 #ifdef __cplusplus | |
| 12 extern "C" { | |
| 13 #endif | |
| 14 | |
| 15 typedef struct UcxMap UcxMap; | |
| 16 typedef struct UcxKey UcxKey; | |
| 17 typedef struct UcxMapElement UcxMapElement; | |
| 18 | |
| 19 struct UcxMap { | |
| 20 UcxMapElement *map; | |
| 21 size_t size; | |
| 22 }; | |
| 23 | |
| 24 struct UcxKey { | |
| 25 void *data; | |
| 26 size_t len; | |
| 27 int hash; | |
| 28 }; | |
| 29 | |
| 30 struct UcxMapElement { | |
| 31 void *data; | |
| 32 UcxMapElement *next; | |
| 33 UcxKey key; | |
| 34 }; | |
| 35 | |
| 36 | |
| 37 UcxMap *ucx_map_new(size_t size); | |
| 38 | |
| 39 int ucx_map_put(UcxMap *map, UcxKey key, void *data); | |
| 40 void* ucx_map_get(UcxMap *map, UcxKey key); | |
| 41 | |
| 42 #define ucx_map_sstr_put(m, s, d) ucx_map_put(m, ucx_key(s.ptr, s.length), d) | |
| 43 #define ucx_map_cstr_put(m, s, d) ucx_map_put(m, ucx_key(s, strlen(s)), d) | |
| 44 #define ucx_map_sstr_get(m, s) ucx_map_get(m, ucx_key(s.ptr, s.length)) | |
| 45 #define ucx_map_cstr_get(m, s) ucx_map_get(m, ucx_key(s, strlen(s))) | |
| 46 | |
| 47 UcxKey ucx_key(void *data, size_t len); | |
| 48 | |
| 49 int ucx_hash(char *data, size_t len); | |
| 50 | |
| 51 #ifdef __cplusplus | |
| 52 } | |
| 53 #endif | |
| 54 | |
| 55 #endif /* MAP_H */ | |
| 56 |
