1 /* 2 * Copyright (c) 2024 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 HIVIEWDFX_HIDEBUG_NATIVE_INTERFACE_H 17 #define HIVIEWDFX_HIDEBUG_NATIVE_INTERFACE_H 18 19 #include <map> 20 #include <memory> 21 #include <optional> 22 23 #include "hidebug_native_type.h" 24 #include "hidebug/hidebug_type.h" 25 26 namespace OHOS { 27 namespace HiviewDFX { 28 29 class HidebugNativeInterface { 30 public: 31 static HidebugNativeInterface& GetInstance(); 32 virtual ~HidebugNativeInterface() = default; 33 34 /** 35 * GetSystemCpuUsage 36 * 37 * @return the cpu usage of the system 38 */ 39 virtual std::optional<double> GetSystemCpuUsage() = 0; 40 41 virtual double GetCpuUsage() = 0; 42 virtual std::map<uint32_t, double> GetAppThreadCpuUsage() = 0; 43 virtual TraceErrorCode StartAppTraceCapture(uint64_t tags, uint32_t flag, 44 uint32_t limitsize, std::string &file) = 0; 45 virtual TraceErrorCode StopAppTraceCapture() = 0; 46 virtual int GetMemoryLeakResource(const std::string& type, int32_t value, bool enabledDebugLog) = 0; 47 virtual std::optional<MemoryLimitInfo> GetAppMemoryLimit() = 0; 48 virtual std::optional<NativeMemInfo> GetAppNativeMemInfo(bool withCache = false) = 0; 49 virtual std::optional<uint64_t> GetVss() = 0; 50 virtual std::optional<SystemMemoryInfo> GetSystemMemInfo() = 0; 51 virtual bool IsDebuggerConnected() = 0; 52 virtual std::optional<int32_t> GetGraphicsMemory() = 0; 53 }; 54 } 55 } 56 57 #endif // HIVIEWDFX_HIDEBUG_NATIVE_INTERFACE_H 58