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 #ifndef I_EVENT_OBSERVER_H 16 #define I_EVENT_OBSERVER_H 17 18 namespace OHOS { 19 namespace HiviewDFX { 20 class IEventObserver { 21 public: 22 struct AppStartInfo { 23 int32_t appPid{0}; 24 int32_t versionCode{0}; 25 std::string versionName{""}; 26 std::string processName{""}; 27 std::string bundleName{""}; 28 std::string abilityName{""}; 29 std::string pageUrl{""}; 30 std::string sceneId{""}; 31 int32_t startType{0}; 32 std::string sourceType{""}; 33 uint64_t inputTime{0}; 34 uint64_t responseLatency{0}; 35 uint64_t launcherToAmsStartAbilityDur{0}; 36 uint64_t amsStartAbilityToProcessStartDuration{0}; 37 uint64_t amsProcessStartToAppAttachDuration{0}; 38 uint64_t amsAppAttachToAppForegroundDuration{0}; 39 uint64_t amsStartAbilityToAppForegroundDuration{0}; 40 uint64_t amsAppFgToAbilityFgDur{0}; 41 uint64_t amsAbilityFgToWmsStartWinDur{0}; 42 uint64_t drawnLatency{0}; 43 uint64_t firstFrameDrawnLatency{0}; 44 uint64_t animationLatency{0}; 45 uint64_t e2eLatency{0}; 46 unsigned int actionId{0}; 47 unsigned int eventId{0}; 48 std::string traceFileName{""}; 49 std::string infoFileName{""}; 50 uint64_t happenTime{0}; 51 }; 52 53 struct ScrollJankInfo { 54 int32_t appPid{0}; 55 int32_t versionCode{0}; 56 std::string versionName{""}; 57 std::string bundleName{""}; 58 std::string processName{""}; 59 std::string abilityName{""}; 60 std::string pageUrl{""}; 61 std::string sceneId{""}; 62 std::string bundleNameEx{""}; 63 bool isFocus{false}; 64 uint64_t startTime{0}; 65 uint64_t duration{0}; 66 int32_t totalAppFrames{0}; 67 int32_t totalAppMissedFrames{0}; 68 uint64_t maxAppFrameTime{0}; 69 int32_t maxAppSeqMissedFrames{0}; 70 bool isDisplayAnimator{false}; 71 int32_t totalRenderFrames{0}; 72 int32_t totalRenderMissedFrames{0}; 73 uint64_t maxRenderFrameTime{0}; 74 float averageRenderFrameTime{0}; 75 int32_t maxRenderSeqMissedFrames{0}; 76 bool isFoldDisp{false}; 77 /* only for critical */ 78 std::string traceFileName{""}; 79 std::string infoFileName{""}; 80 uint64_t happenTime{0}; 81 }; 82 83 virtual ~IEventObserver() = default; 84 virtual void PostAppStartEvent(const AppStartInfo& appStartInfo) = 0; 85 virtual void PostScrollJankEvent(const ScrollJankInfo& scrollJankInfo) = 0; 86 }; 87 } // HiviewDFX 88 } // OHOS 89 #endif