void kr_drop_db(T_KRDB *krdb)
{
kr_list_foreach(krdb->pTableList, (KRForEachFunc)kr_drop_table, krdb);
kr_list_destroy(krdb->pTableList);
kr_list_foreach(krdb->pIndexList, (KRForEachFunc)kr_drop_db_index, krdb);
kr_list_destroy(krdb->pIndexList);
kr_free(krdb);
}
cJSON *kr_context_dump_json(T_KRContext *ptContext)
{
cJSON *alert = cJSON_CreateObject();
/*add group info*/
T_KRGroup *krgroup = ptContext->ptFlow->ptRoutedGroup;
cJSON_AddNumberToObject(alert, "groupid", krgroup->lGroupId);
/*add current record info*/
cJSON *currec = cJSON_CreateObject();
_set_cjson_record(ptContext->ptCurrRec, currec);
cJSON_AddItemToObject(alert, "currec", currec);
/*add rules info*/
cJSON *rules = cJSON_CreateArray();
kr_list_foreach(krgroup->ptRuleList->ptRuleList,
(KRForEachFunc )_add_rule, rules);
cJSON_AddItemToObject(alert, "rules", rules);
/*add dataitems info*/
cJSON *datas = cJSON_CreateObject();
T_KRHashTable *ptSdiTable = ptContext->ptData->ptSdiTable->ptSDITable;
_add_sdis_to_data(ptSdiTable, datas);
T_KRHashTable *ptDdiTable = ptContext->ptData->ptDdiTable->ptDDITable;
_add_ddis_to_data(ptDdiTable, datas);
T_KRHashTable *ptHdiTable = ptContext->ptData->ptHdiTable->ptHDITable;
_add_hdis_to_data(ptHdiTable, datas);
cJSON_AddItemToObject(alert, "datas", datas);
return alert;
}
int main(int argc,char *argv[])
{
int i = 0;
T_KRList *ptList = kr_list_new();
kr_list_set_compare(ptList, (KRCompareDataFunc )record_compare);
srandom((unsigned int)time(NULL));
for (i=0; i<10; i++) {
gstRecord[i].i=random()%9;
gstRecord[i].d = i;
snprintf(gstRecord[i].s, 20, "record_%d", i);
printf("kr_list_add_sorted[%d] [%d]\n", i, gstRecord[i].i);
//kr_list_add_tail(ptList, &gstRecord[i]);
kr_list_add_sorted(ptList, &gstRecord[i], NULL);
}
kr_list_foreach(ptList, print_record, NULL);
T_KRListNode *ptNode = kr_list_search(ptList, &gstRecord[7]);
if (ptNode != NULL) {
print_record(kr_list_value(ptNode), NULL);
}
kr_list_destroy(ptList);
return 0;
}
int kr_group_func(T_KRGroup *krgroup, T_KRContext *krcontext)
{
/*add alert info*/
cJSON *alert = cJSON_CreateObject();
cJSON_AddNumberToObject(alert, "groupid", krgroup->lGroupId);
/*add current record info*/
cJSON *currec = cJSON_CreateObject();
_set_cjson_record(krcontext->ptCurrRec, currec);
cJSON_AddItemToObject(alert, "currec", currec);
/*add rules info*/
cJSON *rules = cJSON_CreateArray();
kr_list_foreach(krgroup->ptRuleList->ptRuleList, (KRForEachFunc )_add_rule, rules);
cJSON_AddItemToObject(alert, "rules", rules);
/*add dataitems info*/
cJSON *datas = cJSON_CreateObject();
T_KRHashTable *sditable = krcontext->ptDym->sditable->ptSDITable;
_add_sdis_to_data(sditable, datas);
T_KRHashTable *dditable = krcontext->ptDym->dditable->ptDDITable;
_add_ddis_to_data(dditable, datas);
T_KRHashTable *hditable = krcontext->ptDym->hditable->ptHDITable;
_add_hdis_to_data(hditable, datas);
cJSON_AddItemToObject(alert, "datas", datas);
krcontext->pcaResp = cJSON_PrintUnformatted(alert);
cJSON_Delete(alert);
/*Important: You need kr_free Response*/
printf("response: %s\n", krcontext->pcaResp);
KR_LOG(KR_LOGDEBUG, "response : %s ", krcontext->pcaResp);
return 0;
}
void kr_record_delete(T_KRRecord *ptRecord)
{
T_KRTable *ptTable = ptRecord->ptTable;
/*first:rebuild all hash-indexes of this table with delete*/
kr_list_foreach(ptTable->pIndexTableList, \
(KRForEachFunc )kr_rebuild_index_del, ptRecord);
/*secord:decrease table records number*/
if (--ptTable->uiRecordNum < 0) {
ptTable->uiRecordNum = 0;
}
}
void kr_record_insert(T_KRRecord *ptRecord)
{
T_KRTable *ptTable = ptRecord->ptTable;
/*first:rebuild all hash-indexes of this table with insert*/
kr_list_foreach(ptTable->pIndexTableList, \
(KRForEachFunc )kr_rebuild_index_ins, ptRecord);
/*secord:increase table records number*/
if (++ptTable->uiRecordNum > ptTable->lKeepValue) {
ptTable->uiRecordNum = ptTable->lKeepValue;
}
}
void kr_delete_record(T_KRRecord *krrecord, T_KRTable *krtable)
{
/*first:rebuild all hash-indexes delete*/
kr_list_foreach(krtable->pIndexList, \
(KRForEachFunc )kr_rebuild_index_del, krrecord);
/*secord:decrease table records number*/
if (--krtable->uiRecordNum < 0) {
krtable->uiRecordNum = 0;
}
/*third:mmap file need sync*/
if (krtable->caMMapFile[0] != '\0') kr_db_mmap_sync(krtable);
}
void kr_drop_table(T_KRTable *krtable, T_KRDB *krdb)
{
if (krtable->caMMapFile[0] == '\0') {
kr_free(krtable->pRecordBuff);
} else {
kr_db_unmmap_table(krtable);
}
kr_list_remove(krdb->pTableList, krtable);
kr_list_foreach(krtable->pIndexList, \
(KRForEachFunc )kr_drop_table_index, krtable);
kr_list_destroy(krtable->pIndexList);
kr_free(krtable->ptFieldDef);
kr_free(krtable);
}
int kr_insert_record(T_KRRecord *krrecord, T_KRTable *krtable)
{
/*first:rebuild all hash-indexes insert*/
kr_list_foreach(krtable->pIndexList, \
(KRForEachFunc )kr_rebuild_index_ins, krrecord);
/*secord:increase table records number*/
if (++krtable->uiRecordNum > krtable->lSizeKeepValue) {
krtable->uiRecordNum = krtable->lSizeKeepValue;
}
krtable->uiRecordLoc = (++krtable->uiRecordLoc) % krtable->lSizeKeepValue;
/*third:mmap file need sync*/
if (krtable->caMMapFile[0] != '\0') kr_db_mmap_sync(krtable);
return 0;
}
