/* * Copyright 2024 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "test_db.h" #include #include "ram_storage.h" #include "kernel/pbl_malloc.h" struct { RamStorage ram_storage; } s_test_db; void test_db_init(void) { s_test_db.ram_storage = ram_storage_create(); } status_t test_db_insert(const uint8_t *key, int key_len, const uint8_t *val, int val_len) { return ram_storage_insert(&s_test_db.ram_storage, key, key_len, val, val_len); } int test_db_get_len(const uint8_t *key, int key_len) { return ram_storage_get_len(&s_test_db.ram_storage, key, key_len); } status_t test_db_read(const uint8_t *key, int key_len, uint8_t *val_out, int val_len) { return ram_storage_read(&s_test_db.ram_storage, key, key_len, val_out, val_len); } status_t test_db_delete(const uint8_t *key, int key_len) { return ram_storage_delete(&s_test_db.ram_storage, key, key_len); } status_t test_db_flush(void) { return ram_storage_flush(&s_test_db.ram_storage); } status_t test_db_is_dirty(bool *is_dirty_out) { return ram_storage_is_dirty(&s_test_db.ram_storage, is_dirty_out); } bool prv_dirty_items_each_cb(RamStorageEntry *entry, void *context) { BlobDBDirtyItem **dirty_items = context; if (entry->flags & RamStorageFlagDirty) { BlobDBDirtyItem *new_item = kernel_zalloc_check(sizeof(BlobDBDirtyItem) + entry->key_len); memcpy(new_item->key, entry->key, entry->key_len); new_item->key_len = entry->key_len; *dirty_items = (BlobDBDirtyItem *)list_insert_before((ListNode *)*dirty_items, (ListNode *)new_item); } return true; } BlobDBDirtyItem *test_db_get_dirty_list(void) { BlobDBDirtyItem *dirty_items = NULL; ram_storage_each(&s_test_db.ram_storage, prv_dirty_items_each_cb, &dirty_items); return dirty_items; } status_t test_db_mark_synced(uint8_t *key, int key_len) { return ram_storage_mark_synced(&s_test_db.ram_storage, key, key_len); }