T_KRDB* kr_db_create(char *psDBName, T_DbsEnv *ptDbsEnv, T_KRModule *ptModule)
{
T_KRDB *ptDB = (T_KRDB *)kr_calloc(sizeof(T_KRDB));
if (ptDB == NULL) {
fprintf(stderr, "kr_calloc ptDB failed!\n");
return NULL;
}
strncpy(ptDB->caDBName, psDBName, sizeof(ptDB->caDBName));
ptDB->dbsenv = ptDbsEnv;
ptDB->pTableList = kr_list_new();
kr_list_set_match(ptDB->pTableList, (KRCompareFunc )kr_tableid_match);
kr_list_set_free(ptDB->pTableList, (KRFreeFunc )kr_table_drop);
ptDB->pIndexList = kr_list_new();
kr_list_set_match(ptDB->pIndexList, (KRCompareFunc )kr_indexid_match);
kr_list_set_free(ptDB->pIndexList, (KRFreeFunc )kr_index_drop);
ptDB->pIndexTableList = kr_list_new();
kr_list_set_match(ptDB->pIndexTableList, (KRCompareFunc )kr_index_table_match);
kr_list_set_free(ptDB->pIndexTableList, (KRFreeFunc )kr_index_table_drop);
return ptDB;
}
T_KROutput* kr_output_construct(T_KRParam *ptParam, char *psOutputModule,
KRGetTypeFunc pfGetType, KRGetValueFunc pfGetValue)
{
T_KROutput *ptOutput = kr_calloc(sizeof(*ptOutput));
if (ptOutput == NULL) {
KR_LOG(KR_LOGERROR, "kr_calloc ptOutput failed!");
return NULL;
}
/* load output module */
ptOutput->ptOutputModule = kr_module_open(psOutputModule, RTLD_LAZY);
if (ptOutput->ptOutputModule == NULL) {
KR_LOG(KR_LOGERROR, "kr_module_open %s failed!", psOutputModule);
kr_output_destruct(ptOutput);
return NULL;
}
ptOutput->pfGetType = pfGetType;
ptOutput->pfGetValue = pfGetValue;
/*alloc output define list*/
ptOutput->ptOutputDefineList = kr_list_new();
kr_list_set_match(ptOutput->ptOutputDefineList, (KRListMatchFunc )kr_output_define_match);
kr_list_set_free(ptOutput->ptOutputDefineList, (KRListFreeFunc )kr_output_define_free);
/*create output list*/
if (kr_param_object_foreach(ptParam, KR_PARAM_OUTPUT,
_kr_output_define_new, ptOutput) != 0) {
KR_LOG(KR_LOGERROR, "_kr_db_build_table Error!");
return NULL;
}
ptOutput->tConstructTime = kr_param_load_time(ptParam);
return ptOutput;
}