1ba5c3796Sopenharmony_ci/* 2ba5c3796Sopenharmony_ci * Copyright (c) 2022 Huawei Device Co., Ltd. 3ba5c3796Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 4ba5c3796Sopenharmony_ci * you may not use this file except in compliance with the License. 5ba5c3796Sopenharmony_ci * You may obtain a copy of the License at 6ba5c3796Sopenharmony_ci * 7ba5c3796Sopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 8ba5c3796Sopenharmony_ci * 9ba5c3796Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software 10ba5c3796Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 11ba5c3796Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12ba5c3796Sopenharmony_ci * See the License for the specific language governing permissions and 13ba5c3796Sopenharmony_ci * limitations under the License. 14ba5c3796Sopenharmony_ci */ 15ba5c3796Sopenharmony_ci 16ba5c3796Sopenharmony_ci#ifndef OHOS_MEMORY_MEMMGR_INNERKITS_MEM_MGR_CONSTANT_H 17ba5c3796Sopenharmony_ci#define OHOS_MEMORY_MEMMGR_INNERKITS_MEM_MGR_CONSTANT_H 18ba5c3796Sopenharmony_ci 19ba5c3796Sopenharmony_ci#include <string> 20ba5c3796Sopenharmony_ci#include <map> 21ba5c3796Sopenharmony_ci 22ba5c3796Sopenharmony_cinamespace OHOS { 23ba5c3796Sopenharmony_cinamespace Memory { 24ba5c3796Sopenharmony_ci// system app 25ba5c3796Sopenharmony_ciconstexpr int RECLAIM_PRIORITY_SYSTEM = -1000; 26ba5c3796Sopenharmony_ci//ondemand system app 27ba5c3796Sopenharmony_ciconstexpr int RECLAIM_ONDEMAND_SYSTEM = -900; 28ba5c3796Sopenharmony_ci// persist(killable) system app 29ba5c3796Sopenharmony_ciconstexpr int RECLAIM_PRIORITY_KILLABLE_SYSTEM = -800; 30ba5c3796Sopenharmony_ci// foreground process priority 31ba5c3796Sopenharmony_ciconstexpr int RECLAIM_PRIORITY_FOREGROUND = 0; 32ba5c3796Sopenharmony_ci// visible process priority 33ba5c3796Sopenharmony_ciconstexpr int RECLAIM_PRIORITY_VISIBLE = 50; 34ba5c3796Sopenharmony_ci// perceived suspend delay case 35ba5c3796Sopenharmony_ciconstexpr int RECLAIM_PRIORITY_BG_SUSPEND_DELAY = 100; 36ba5c3796Sopenharmony_ci// perceived background process priority 37ba5c3796Sopenharmony_ciconstexpr int RECLAIM_PRIORITY_BG_PERCEIVED = 200; 38ba5c3796Sopenharmony_ci// background and connected by distribute device 39ba5c3796Sopenharmony_ciconstexpr int RECLAIM_PRIORITY_BG_DIST_DEVICE = 260; 40ba5c3796Sopenharmony_ci// background priority 41ba5c3796Sopenharmony_ciconstexpr int RECLAIM_PRIORITY_BACKGROUND = 400; 42ba5c3796Sopenharmony_ci// unknown process priority 43ba5c3796Sopenharmony_ciconstexpr int RECLAIM_PRIORITY_UNKNOWN = 1000; 44ba5c3796Sopenharmony_ci 45ba5c3796Sopenharmony_cienum class MemMgrErrorCode { 46ba5c3796Sopenharmony_ci MEMMGR_SERVICE_ERR = 190900, 47ba5c3796Sopenharmony_ci}; 48ba5c3796Sopenharmony_ci 49ba5c3796Sopenharmony_ciconst std::map<int, std::string> ReclaimPriorityMapping = { 50ba5c3796Sopenharmony_ci { RECLAIM_PRIORITY_SYSTEM, "System" }, 51ba5c3796Sopenharmony_ci { RECLAIM_ONDEMAND_SYSTEM, "OnDemand_system" }, 52ba5c3796Sopenharmony_ci { RECLAIM_PRIORITY_KILLABLE_SYSTEM, "Persistent" }, 53ba5c3796Sopenharmony_ci { RECLAIM_PRIORITY_FOREGROUND, "Foreground" }, 54ba5c3796Sopenharmony_ci { RECLAIM_PRIORITY_VISIBLE, "visible" }, 55ba5c3796Sopenharmony_ci { RECLAIM_PRIORITY_BG_SUSPEND_DELAY, "Suspend-delay" }, 56ba5c3796Sopenharmony_ci { RECLAIM_PRIORITY_BG_PERCEIVED, "Perceived" }, 57ba5c3796Sopenharmony_ci { RECLAIM_PRIORITY_BG_DIST_DEVICE, "Dist-device" }, 58ba5c3796Sopenharmony_ci { RECLAIM_PRIORITY_BACKGROUND, "Background" }, 59ba5c3796Sopenharmony_ci}; 60ba5c3796Sopenharmony_ci 61ba5c3796Sopenharmony_ciconst std::string RECLAIM_PRIORITY_UNKNOWN_DESC = "Undefined"; 62ba5c3796Sopenharmony_cistd::string GetReclaimPriorityString(int32_t priority); 63ba5c3796Sopenharmony_ci} // namespace Memory 64ba5c3796Sopenharmony_ci} // namespace OHOS 65ba5c3796Sopenharmony_ci#endif // OHOS_MEMORY_MEMMGR_INNERKITS_MEM_MGR_CONSTANT_H 66