1 /*
2 * Copyright (c) 2023 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 #include "adapter/ohos/entrance/ui_event_impl.h"
17
18 #include <dlfcn.h>
19 #include <mutex>
20 #include <string>
21 #include <unordered_map>
22
23 #include "interfaces/inner_api/ace/ui_event_observer.h"
24
25 #include "base/log/log.h"
26 #include "base/thread/background_task_executor.h"
27 #include "core/common/container.h"
28 #include "core/common/recorder/event_controller.h"
29 #include "core/common/recorder/event_recorder.h"
30 #include "core/common/recorder/node_data_cache.h"
31 #include "core/components_ng/base/inspector.h"
32
33 namespace OHOS::Ace {
OHOS_ACE_RegisterUIEventObserver(const std::string & config,const std::shared_ptr<UIEventObserver> & observer)34 extern "C" ACE_FORCE_EXPORT void OHOS_ACE_RegisterUIEventObserver(
35 const std::string& config, const std::shared_ptr<UIEventObserver>& observer)
36 {
37 TAG_LOGI(AceLogTag::ACE_UIEVENT, "RegisterUIEventObserver");
38 Recorder::EventController::Get().Register(config, observer);
39 }
40
OHOS_ACE_UnregisterUIEventObserver(const std::shared_ptr<UIEventObserver> & observer)41 extern "C" ACE_FORCE_EXPORT void OHOS_ACE_UnregisterUIEventObserver(const std::shared_ptr<UIEventObserver>& observer)
42 {
43 TAG_LOGI(AceLogTag::ACE_UIEVENT, "UnregisterUIEventObserver.");
44 Recorder::EventController::Get().Unregister(observer);
45 }
46
OHOS_ACE_GetNodeProperty(const std::string & pageUrl,std::unordered_map<std::string,std::string> & nodeProperties)47 extern "C" ACE_FORCE_EXPORT void OHOS_ACE_GetNodeProperty(
48 const std::string& pageUrl, std::unordered_map<std::string, std::string>& nodeProperties)
49 {
50 TAG_LOGI(AceLogTag::ACE_UIEVENT, "GetNodeProperty.");
51 Recorder::NodeDataCache::Get().GetNodeData(pageUrl, nodeProperties);
52 }
53
OHOS_ACE_GetSimplifiedInspectorTree(std::string & tree)54 extern "C" ACE_FORCE_EXPORT void OHOS_ACE_GetSimplifiedInspectorTree(std::string& tree)
55 {
56 TAG_LOGD(AceLogTag::ACE_UIEVENT, "GetSimplifiedInspectorTree.");
57 auto containerId = Recorder::EventRecorder::Get().GetContainerId();
58 auto container = Container::GetContainer(containerId);
59 if (!container) {
60 return;
61 }
62 if (container->IsUseNewPipeline()) {
63 tree = NG::Inspector::GetSimplifiedInspector(containerId);
64 }
65 }
66
67 namespace Recorder {
68 constexpr char HA_CLIENT_SO_PATH[] = "libha_ace_engine.z.so";
69
70 static bool g_loaded = false;
71 static void* g_handle = nullptr;
72 static std::once_flag g_loadFlag;
73
InitHandler()74 void InitHandler()
75 {
76 if (g_handle) {
77 return;
78 }
79 TAG_LOGI(AceLogTag::ACE_UIEVENT, "report ace loaded");
80 auto handle = dlopen(HA_CLIENT_SO_PATH, RTLD_LAZY);
81 if (handle == nullptr) {
82 TAG_LOGI(AceLogTag::ACE_UIEVENT, "Failed to open shared library %{public}s, reason: %{public}sn",
83 HA_CLIENT_SO_PATH, dlerror());
84 return;
85 }
86
87 auto func = reinterpret_cast<void(*)()>(dlsym(handle, "OnAceLoaded"));
88 if (func == nullptr) {
89 TAG_LOGI(AceLogTag::ACE_UIEVENT, "Failed to find func, reason: %{public}sn", dlerror());
90 dlclose(handle);
91 return;
92 }
93 func();
94 g_handle = handle;
95 }
96
Init()97 void Init()
98 {
99 if (g_loaded) {
100 return;
101 }
102 std::call_once(g_loadFlag, [] { InitHandler(); });
103 g_loaded = true;
104 }
105
DeInit()106 void DeInit()
107 {
108 if (g_handle) {
109 dlclose(g_handle);
110 g_handle = nullptr;
111 g_loaded = false;
112 }
113 }
114 } // namespace OHOS::Ace::Recorder
115 } // namespace OHOS::Ace
116