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 "liveview_all_scenarios_extension_wrapper.h"
17
18 #include <dlfcn.h>
19 #include <string>
20
21 namespace OHOS::Notification {
22 const std::string EXTENTION_LIVEVIEW_ALL_SCENARIOS_PATH = "libliveview.z.so";
LiveviewAllScenariosExtensionWrapper()23 LiveviewAllScenariosExtensionWrapper::LiveviewAllScenariosExtensionWrapper()
24 {
25 InitExtentionWrapper();
26 }
~LiveviewAllScenariosExtensionWrapper()27 LiveviewAllScenariosExtensionWrapper::~LiveviewAllScenariosExtensionWrapper()
28 {
29 CloseExtentionWrapper();
30 }
31
InitExtentionWrapper()32 void LiveviewAllScenariosExtensionWrapper::InitExtentionWrapper()
33 {
34 ExtensionHandle_ = dlopen(EXTENTION_LIVEVIEW_ALL_SCENARIOS_PATH.c_str(), RTLD_NOW);
35 if (ExtensionHandle_ == nullptr) {
36 ANS_LOGE("liveview all scenarios extension wrapper dlopen failed, error: %{public}s", dlerror());
37 return;
38 }
39
40 updateLiveviewReminderFlags_ = (UPDATE_LIVEVIEW_REMINDER_FLAGS)dlsym(ExtensionHandle_,
41 "UpdateLiveviewReminderFlags");
42 if (updateLiveviewReminderFlags_ == nullptr) {
43 ANS_LOGE("liveview all scenarios extension wrapper dlsym updateLiveviewReminderFlags_ failed, "
44 "error: %{public}s", dlerror());
45 return;
46 }
47
48 updateLiveviewVoiceContent_ = (UPDATE_LIVEVIEW_VOICE_CONTENT)dlsym(ExtensionHandle_,
49 "UpdateLiveviewVoiceContent");
50 if (updateLiveviewVoiceContent_ == nullptr) {
51 ANS_LOGE("liveview all scenarios extension wrapper dlsym updateLiveviewVoiceContent_ failed, "
52 "error: %{public}s", dlerror());
53 return;
54 }
55
56 ANS_LOGI("liveview all scenarios extension wrapper init success");
57 }
58
CloseExtentionWrapper()59 void LiveviewAllScenariosExtensionWrapper::CloseExtentionWrapper()
60 {
61 if (ExtensionHandle_ != nullptr) {
62 dlclose(ExtensionHandle_);
63 ExtensionHandle_ = nullptr;
64 updateLiveviewReminderFlags_ = nullptr;
65 updateLiveviewVoiceContent_ = nullptr;
66 }
67 ANS_LOGI("liveview all scenarios extension wrapper close success");
68 }
69
UpdateLiveviewReminderFlags(const sptr<NotificationRequest> & request)70 ErrCode LiveviewAllScenariosExtensionWrapper::UpdateLiveviewReminderFlags(const sptr<NotificationRequest> &request)
71 {
72 if (updateLiveviewReminderFlags_ == nullptr) {
73 ANS_LOGE("UpdateLiveviewReminderFlags wrapper symbol failed");
74 return 0;
75 }
76 return updateLiveviewReminderFlags_(request);
77 }
78
UpdateLiveviewVoiceContent(const sptr<NotificationRequest> & request)79 ErrCode LiveviewAllScenariosExtensionWrapper::UpdateLiveviewVoiceContent(const sptr<NotificationRequest> &request)
80 {
81 if (updateLiveviewVoiceContent_ == nullptr) {
82 ANS_LOGE("UpdateLiveviewVoiceContent wrapper symbol failed");
83 return 0;
84 }
85 return updateLiveviewVoiceContent_(request);
86 }
87 }