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 Recorder::NodeDataCache::Get().GetNodeData(pageUrl, nodeProperties);
51 }
52
OHOS_ACE_GetSimplifiedInspectorTree(std::string & tree)53 extern "C" ACE_FORCE_EXPORT void OHOS_ACE_GetSimplifiedInspectorTree(std::string& tree)
54 {
55 auto containerId = Recorder::EventRecorder::Get().GetContainerId();
56 auto container = Container::GetContainer(containerId);
57 if (!container) {
58 return;
59 }
60 if (container->IsUseNewPipeline()) {
61 tree = NG::Inspector::GetSimplifiedInspector(containerId);
62 }
63 }
64
65 namespace Recorder {
66 constexpr char HA_CLIENT_SO_PATH[] = "libha_ace_engine.z.so";
67
68 static bool g_loaded = false;
69 static void* g_handle = nullptr;
70 static std::once_flag g_loadFlag;
71
InitHandler()72 void InitHandler()
73 {
74 if (g_handle) {
75 return;
76 }
77 TAG_LOGI(AceLogTag::ACE_UIEVENT, "report ace loaded");
78 auto handle = dlopen(HA_CLIENT_SO_PATH, RTLD_LAZY);
79 if (handle == nullptr) {
80 TAG_LOGW(AceLogTag::ACE_UIEVENT, "Failed to open shared library %{public}s, reason: %{public}sn",
81 HA_CLIENT_SO_PATH, dlerror());
82 return;
83 }
84 g_handle = handle;
85 }
86
Init()87 void Init()
88 {
89 if (g_loaded) {
90 return;
91 }
92 std::call_once(g_loadFlag, [] { InitHandler(); });
93 g_loaded = true;
94 }
95
DeInit()96 void DeInit()
97 {
98 if (g_handle) {
99 dlclose(g_handle);
100 g_handle = nullptr;
101 g_loaded = false;
102 }
103 }
104 } // namespace OHOS::Ace::Recorder
105 } // namespace OHOS::Ace
106