1 /*
2 * Copyright (c) 2023-2024 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 "device_control_proxy.h"
17
18 #include "edm_log.h"
19 #include "func_code.h"
20 #include "message_parcel_utils.h"
21
22 namespace OHOS {
23 namespace EDM {
24 std::shared_ptr<DeviceControlProxy> DeviceControlProxy::instance_ = nullptr;
25 std::mutex DeviceControlProxy::mutexLock_;
26 const std::u16string DESCRIPTOR = u"ohos.edm.IEnterpriseDeviceMgr";
27
DeviceControlProxy()28 DeviceControlProxy::DeviceControlProxy() {}
29
~DeviceControlProxy()30 DeviceControlProxy::~DeviceControlProxy() {}
31
GetDeviceControlProxy()32 std::shared_ptr<DeviceControlProxy> DeviceControlProxy::GetDeviceControlProxy()
33 {
34 if (instance_ == nullptr) {
35 std::lock_guard<std::mutex> lock(mutexLock_);
36 if (instance_ == nullptr) {
37 std::shared_ptr<DeviceControlProxy> temp = std::make_shared<DeviceControlProxy>();
38 instance_ = temp;
39 }
40 }
41 return instance_;
42 }
43
ResetFactory(AppExecFwk::ElementName & admin)44 int32_t DeviceControlProxy::ResetFactory(AppExecFwk::ElementName &admin)
45 {
46 EDMLOGD("DeviceControlProxy::ResetFactory");
47 auto proxy = EnterpriseDeviceMgrProxy::GetInstance();
48 MessageParcel data;
49 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::RESET_FACTORY);
50 data.WriteInterfaceToken(DESCRIPTOR);
51 data.WriteInt32(WITHOUT_USERID);
52 data.WriteParcelable(&admin);
53 data.WriteString(WITHOUT_PERMISSION_TAG);
54 return proxy->HandleDevicePolicy(funcCode, data);
55 }
56
Shutdown(AppExecFwk::ElementName & admin)57 int32_t DeviceControlProxy::Shutdown(AppExecFwk::ElementName &admin)
58 {
59 EDMLOGD("DeviceControlProxy::Shutdown");
60 auto proxy = EnterpriseDeviceMgrProxy::GetInstance();
61 MessageParcel data;
62 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::SHUTDOWN);
63 data.WriteInterfaceToken(DESCRIPTOR);
64 data.WriteInt32(WITHOUT_USERID);
65 data.WriteParcelable(&admin);
66 data.WriteString(WITHOUT_PERMISSION_TAG);
67 return proxy->HandleDevicePolicy(funcCode, data);
68 }
69
Reboot(AppExecFwk::ElementName & admin)70 int32_t DeviceControlProxy::Reboot(AppExecFwk::ElementName &admin)
71 {
72 EDMLOGD("DeviceControlProxy::Reboot");
73 auto proxy = EnterpriseDeviceMgrProxy::GetInstance();
74 MessageParcel data;
75 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::REBOOT);
76 data.WriteInterfaceToken(DESCRIPTOR);
77 data.WriteInt32(WITHOUT_USERID);
78 data.WriteParcelable(&admin);
79 data.WriteString(WITHOUT_PERMISSION_TAG);
80 return proxy->HandleDevicePolicy(funcCode, data);
81 }
82
LockScreen(AppExecFwk::ElementName & admin,int32_t userId)83 int32_t DeviceControlProxy::LockScreen(AppExecFwk::ElementName &admin, int32_t userId)
84 {
85 EDMLOGD("DeviceControlProxy::LockScreen");
86 auto proxy = EnterpriseDeviceMgrProxy::GetInstance();
87 MessageParcel data;
88 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::LOCK_SCREEN);
89 data.WriteInterfaceToken(DESCRIPTOR);
90 data.WriteInt32(WITHOUT_USERID);
91 data.WriteParcelable(&admin);
92 data.WriteString(WITHOUT_PERMISSION_TAG);
93 data.WriteInt32(userId);
94 EDMLOGD("DeviceControlProxy LockScreen userId = %{public}d.", userId);
95 return proxy->HandleDevicePolicy(funcCode, data);
96 }
97
OperateDevice(AppExecFwk::ElementName & admin,const OperateDeviceParam & param)98 int32_t DeviceControlProxy::OperateDevice(AppExecFwk::ElementName &admin, const OperateDeviceParam ¶m)
99 {
100 EDMLOGD("DeviceControlProxy::OperateDevice");
101 auto proxy = EnterpriseDeviceMgrProxy::GetInstance();
102 MessageParcel data;
103 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::OPERATE_DEVICE);
104 data.WriteInterfaceToken(DESCRIPTOR);
105 data.WriteInt32(WITHOUT_USERID);
106 data.WriteParcelable(&admin);
107 data.WriteString(WITHOUT_PERMISSION_TAG);
108 MessageParcelUtils::WriteOperateDeviceParam(param, data);
109 EDMLOGD("DeviceControlProxy OperateDevice operate = %{public}s userId = %{public}d.", param.operate.c_str(),
110 param.userId);
111 return proxy->HandleDevicePolicy(funcCode, data);
112 }
113 } // namespace EDM
114 } // namespace OHOS