T_KRData* kr_data_construct(T_KRParam *ptParam, T_KRModule *ptModule,
KRGetTypeFunc pfGetType, KRGetValueFunc pfGetValue)
{
T_KRData *ptData = kr_malloc(sizeof(T_KRData));
if (ptData == NULL) {
KR_LOG(KR_LOGERROR, "kr_malloc ptData Failed!");
return NULL;
}
ptData->ptModule = ptModule;
ptData->pfGetType = pfGetType;
ptData->pfGetValue = pfGetValue;
ptData->ptItemTable = kr_hashtable_new_full(
(KRHashFunc )kr_string_hash, \
(KREqualFunc )kr_string_equal,\
NULL,
(KRDestroyNotify )kr_data_item_free);
if (ptData->ptItemTable == NULL) {
KR_LOG(KR_LOGERROR, "kr_hashtable_new_full item table Failed!");
return NULL;
}
//load data item according parameter
if (kr_data_item_load(ptData, ptParam) != 0) {
KR_LOG(KR_LOGERROR, "load item table error!");
return NULL;
}
ptData->tConstructTime = kr_param_load_time(ptParam);
return ptData;
}
T_KRHDITable *kr_hdi_table_construct(T_KRParamHDI *ptParamHDI, T_KRModule *ptModule)
{
T_KRHDITable *ptHdiTable = kr_calloc(sizeof(T_KRHDITable));
if (ptHdiTable == NULL) {
KR_LOG(KR_LOGERROR, "kr_calloc ptHdiTable failed!");
return NULL;
}
ptHdiTable->ptParamHDI = ptParamHDI;
ptHdiTable->lHDICnt = ptParamHDI->lHDIDefCnt;
ptHdiTable->ptHDITable = \
kr_hashtable_new_full(kr_long_hash, kr_long_equal, \
NULL, (KRDestroyNotify )kr_hdi_destruct);
int i = 0;
T_KRHDI *ptHDI = NULL;
for (i=0; i<ptParamHDI->lHDIDefCnt; ++i) {
ptHDI = kr_hdi_construct(&ptParamHDI->stParamHDIDef[i], ptModule);
if (ptHDI == NULL) {
KR_LOG(KR_LOGERROR, "kr_hdi_construct [%d] failed!", i);
kr_hashtable_destroy(ptHdiTable->ptHDITable);
kr_free(ptHdiTable);
return NULL;
}
kr_hashtable_insert(ptHdiTable->ptHDITable, &ptHDI->lHDIId, ptHDI);
}
ptHdiTable->tConstructTime = ptParamHDI->tLastLoadTime;
return ptHdiTable;
}
T_KRHDITable *kr_hdi_table_construct(T_KRShmHDI *shm_hdi, T_KRModule *datamodule)
{
T_KRHDITable *krhditable = kr_calloc(sizeof(T_KRHDITable));
if (krhditable == NULL) {
KR_LOG(KR_LOGERROR, "kr_calloc krhditable failed!");
return NULL;
}
krhditable->ptShmHDIs = shm_hdi;
krhditable->lHDICnt = shm_hdi->lHDIDefCnt;
krhditable->ptHDITable = \
kr_hashtable_new_full(kr_long_hash, kr_long_equal, \
NULL, (KRDestroyNotify )kr_hdi_destruct);
int i = 0;
T_KRHDI *krhdi = NULL;
for (i=0; i<shm_hdi->lHDIDefCnt; ++i) {
krhdi = kr_hdi_construct(&shm_hdi->stShmHDIDef[i], datamodule);
if (krhdi == NULL) {
KR_LOG(KR_LOGERROR, "kr_hdi_construct [%d] failed!", i);
kr_hashtable_destroy(krhditable->ptHDITable);
kr_free(krhditable);
return NULL;
}
kr_hashtable_insert(krhditable->ptHDITable, &krhdi->lHDIId, krhdi);
}
krhditable->tConstructTime = shm_hdi->tLastLoadTime;
return krhditable;
}
/*create a new set*/
T_KRHashSet *kr_hashset_create(char *name, E_KRType key_type)
{
T_KRHashSet *krset = (T_KRHashSet *)kr_calloc(sizeof(T_KRHashSet));
krset->name = (char *)kr_strdup(name);
krset->type = key_type;
KRHashFunc hash_func = kr_get_hash_func(key_type);
KREqualFunc equal_func = kr_get_equal_func(key_type);
krset->set = kr_hashtable_new_full(hash_func, equal_func, kr_free, NULL);
return krset;
}
T_KRHdiCacheValue *kr_hdi_cache_get(T_KRCache *cache, void *key, long hid)
{
T_KRHdiCacheValue *hdi_cache_val = NULL;
T_KRHashTable *node = kr_cache_get(cache, key);
if (node != NULL) {
hdi_cache_val = kr_hashtable_lookup(node, &hid);
} else {
node = kr_hashtable_new_full(kr_long_hash, kr_long_equal, \
NULL, (KRDestroyNotify )kr_hdi_cache_value_free);
kr_cache_set(cache, key, node);
}
if (hdi_cache_val == NULL) {
hdi_cache_val = kr_hdi_cache_value_new(hid);
kr_hashtable_replace(node, &hdi_cache_val->lHDIId, hdi_cache_val);
}
return hdi_cache_val;
}
