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 #include <dlfcn.h>
17 #include "aps_monitor_impl.h"
18 #include "core/common/ace_application_info.h"
19 #include "base/perfmonitor/perf_constants.h"
20
21 namespace OHOS::Ace {
22 using namespace std;
23 namespace {
24 const std::string APS_CLIENT_SO = "libaps_client.z.so";
25 }
26
27 const set<string> ApsMonitorImpl::apsScenes = {
28 PerfConstants::ABILITY_OR_PAGE_SWITCH,
29 };
30
SetApsScene(const string& sceneName, bool onOff)31 void ApsMonitorImpl::SetApsScene(const string& sceneName, bool onOff)
32 {
33 string bundleName = AceApplicationInfo::GetInstance().GetPackageName();
34 if (apsScenes.find(sceneName) == apsScenes.end()) {
35 return;
36 }
37 #ifdef APS_ENABLE
38 LoadApsFuncOnce();
39 if (!setFunc_) {
40 LOGE("[ApsMonitorImpl]ApsManager setFunction failed!");
41 return;
42 }
43 uint32_t OnOff = static_cast<uint32_t>(onOff);
44 setFunc_(bundleName, sceneName, OnOff);
45 #endif
46 return;
47 }
48
LoadApsFuncOnce()49 void ApsMonitorImpl::LoadApsFuncOnce()
50 {
51 if (isloadapsfunc_) {
52 return;
53 }
54
55 auto handle = dlopen(APS_CLIENT_SO.c_str(), RTLD_NOW);
56 if (!handle) {
57 LOGE("[ApsMonitorImpl]ApsManager handle loaded failed!");
58 return;
59 }
60
61 setFunc_ = reinterpret_cast<SetSceneFunc>(dlsym(handle, "SetApsScene"));
62 if (!setFunc_) {
63 LOGE("[ApsMonitorImpl]ApsManager Function loaded failed!");
64 dlclose(handle);
65 return;
66 }
67 isloadapsfunc_ = true;
68 }
69 } // namespace OHOS::Ace