1 /* 2 * Copyright (c) 2024-2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef RESSCHED_INTERFACES_INNERKITS_RESSCHED_CLIENT_INCLUDE_RES_SA_INIT_H 17 #define RESSCHED_INTERFACES_INNERKITS_RESSCHED_CLIENT_INCLUDE_RES_SA_INIT_H 18 19 #include <mutex> 20 #include <unordered_set> 21 22 namespace OHOS { 23 namespace ResourceSchedule { 24 class ResSchedSaInit { 25 public: 26 std::mutex saInitXmlMutex_; 27 public: 28 /** 29 * @brief Get the Instance object. 30 * 31 * @return Returns ResSchedSaInit&. 32 */ 33 static ResSchedSaInit& GetInstance(); 34 }; 35 36 class ResSchedIpcThread { 37 private: 38 int32_t selfPid_; 39 std::unordered_set<int32_t> ipcThreadTids_; 40 std::mutex ipcThreadSetQosMutex_; 41 std::atomic<bool> isInit_ = {false}; 42 const uint32_t MAX_IPC_THREAD_NUM = 32; 43 const uint32_t RSS_IPC_QOS_LEVEL = 7; 44 const std::string RSS_BUNDLE_NAME = "resource_schedule_service"; 45 46 public: 47 /** 48 * @brief Get the Instance object. 49 * 50 * @return Returns ResSchedIpcThread&. 51 */ 52 static ResSchedIpcThread& GetInstance(); 53 54 /** 55 * @brief SetQos. 56 * 57 * @param clientPid client pid. 58 */ 59 void SetQos(int32_t clientPid); 60 61 /** 62 * @brief SetInitFlag. 63 * 64 * @param flag init finish flag. 65 */ 66 void SetInitFlag(bool flag); 67 }; 68 } // namespace ResourceSchedule 69 } // namespace OHOS 70 71 #endif // RESSCHED_INTERFACES_INNERKITS_RESSCHED_CLIENT_INCLUDE_RES_SA_INIT_H 72