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 "lock_screen_plugin.h"
17 #include "screenlock_manager.h"
18 #include "edm_ipc_interface_code.h"
19 #include "int_serializer.h"
20 #include "plugin_manager.h"
21
22 namespace OHOS {
23 namespace EDM {
24
25 const bool REGISTER_RESULT = PluginManager::GetInstance()->AddPlugin(LockScreenPlugin::GetPlugin());
26
InitPlugin(std::shared_ptr<IPluginTemplate<LockScreenPlugin,int32_t>> ptr)27 void LockScreenPlugin::InitPlugin(std::shared_ptr<IPluginTemplate<LockScreenPlugin, int32_t>> ptr)
28 {
29 EDMLOGI("LockScreenPlugin InitPlugin...");
30 ptr->InitAttribute(EdmInterfaceCode::LOCK_SCREEN, "lock_screen", "ohos.permission.ENTERPRISE_LOCK_DEVICE",
31 IPlugin::PermissionType::SUPER_DEVICE_ADMIN, false);
32 ptr->SetSerializer(IntSerializer::GetInstance());
33 ptr->SetOnHandlePolicyListener(&LockScreenPlugin::OnSetPolicy, FuncOperateType::SET);
34 }
35
OnSetPolicy(int32_t & userId)36 ErrCode LockScreenPlugin::OnSetPolicy(int32_t &userId)
37 {
38 EDMLOGD("LockScreenPlugin OnSetPolicy userId = %{public}d.", userId);
39 int32_t ret = ScreenLock::ScreenLockManager::GetInstance()->Lock(userId);
40 if (ret != ScreenLock::E_SCREENLOCK_OK) {
41 EDMLOGE("LockScreenPlugin:OnSetPolicy send request fail. %{public}d", ret);
42 return EdmReturnErrCode::SYSTEM_ABNORMALLY;
43 }
44 return ERR_OK;
45 }
46 } // namespace EDM
47 } // namespace OHOS
48