1 /*
2 * Copyright (c) 2023-2025 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 "bluetooth_manager_proxy.h"
17
18 #include "edm_log.h"
19 #include "enterprise_device_mgr_proxy.h"
20
21 namespace OHOS {
22 namespace EDM {
23 std::shared_ptr<BluetoothManagerProxy> BluetoothManagerProxy::instance_ = nullptr;
24 std::once_flag BluetoothManagerProxy::flag_;
25 const std::u16string DESCRIPTOR = u"ohos.edm.IEnterpriseDeviceMgr";
26
GetBluetoothManagerProxy()27 std::shared_ptr<BluetoothManagerProxy> BluetoothManagerProxy::GetBluetoothManagerProxy()
28 {
29 std::call_once(flag_, []() {
30 if (instance_ == nullptr) {
31 instance_ = std::make_shared<BluetoothManagerProxy>();
32 }
33 });
34 return instance_;
35 }
36
GetBluetoothInfo(MessageParcel & data,BluetoothInfo & bluetoothInfo)37 int32_t BluetoothManagerProxy::GetBluetoothInfo(MessageParcel &data, BluetoothInfo &bluetoothInfo)
38 {
39 EDMLOGD("BluetoothManagerProxy::GetBluetoothInfo");
40 MessageParcel reply;
41 EnterpriseDeviceMgrProxy::GetInstance()->GetPolicy(EdmInterfaceCode::GET_BLUETOOTH_INFO, data, reply);
42 int32_t ret = ERR_INVALID_VALUE;
43 bool blRes = reply.ReadInt32(ret) && (ret == ERR_OK);
44 if (!blRes) {
45 EDMLOGW("EnterpriseDeviceMgrProxy:GetPolicy fail. %{public}d", ret);
46 return ret;
47 }
48 reply.ReadString(bluetoothInfo.name);
49 reply.ReadInt32(bluetoothInfo.state);
50 reply.ReadInt32(bluetoothInfo.connectionState);
51 return ERR_OK;
52 }
53
SetBluetoothDisabled(MessageParcel & data)54 int32_t BluetoothManagerProxy::SetBluetoothDisabled(MessageParcel &data)
55 {
56 EDMLOGD("BluetoothManagerProxy::SetBluetoothDisabled");
57 return EnterpriseDeviceMgrProxy::GetInstance()->SetPolicyDisabled(data, EdmInterfaceCode::DISABLE_BLUETOOTH);
58 }
59
IsBluetoothDisabled(MessageParcel & data,bool & result)60 int32_t BluetoothManagerProxy::IsBluetoothDisabled(MessageParcel &data, bool &result)
61 {
62 EDMLOGD("BluetoothManagerProxy::IsBluetoothDisabled");
63 return EnterpriseDeviceMgrProxy::GetInstance()->IsPolicyDisabled(data, EdmInterfaceCode::DISABLE_BLUETOOTH, result);
64 }
65
GetAllowedBluetoothDevices(const AppExecFwk::ElementName * admin,std::vector<std::string> & deviceIds)66 int32_t BluetoothManagerProxy::GetAllowedBluetoothDevices(const AppExecFwk::ElementName *admin,
67 std::vector<std::string> &deviceIds)
68 {
69 EDMLOGD("BluetoothManagerProxy::GetAllowedBluetoothDevices");
70 auto proxy = EnterpriseDeviceMgrProxy::GetInstance();
71 MessageParcel data;
72 MessageParcel reply;
73 data.WriteInterfaceToken(DESCRIPTOR);
74 data.WriteInt32(WITHOUT_USERID);
75 data.WriteString(WITHOUT_PERMISSION_TAG);
76 if (admin != nullptr) {
77 data.WriteInt32(HAS_ADMIN);
78 data.WriteParcelable(admin);
79 } else {
80 if (!EnterpriseDeviceMgrProxy::GetInstance()->IsEdmEnabled()) {
81 return ERR_OK;
82 }
83 data.WriteInt32(WITHOUT_ADMIN);
84 }
85 proxy->GetPolicy(EdmInterfaceCode::ALLOWED_BLUETOOTH_DEVICES, data, reply);
86 int32_t ret = ERR_INVALID_VALUE;
87 bool blRes = reply.ReadInt32(ret) && (ret == ERR_OK);
88 if (!blRes) {
89 EDMLOGW("EnterpriseDeviceMgrProxy:GetPolicy fail. %{public}d", ret);
90 return ret;
91 }
92 reply.ReadStringVector(&deviceIds);
93 return ERR_OK;
94 }
95
GetAllowedBluetoothDevices(std::vector<std::string> & deviceIds)96 int32_t BluetoothManagerProxy::GetAllowedBluetoothDevices(std::vector<std::string> &deviceIds)
97 {
98 EDMLOGD("BluetoothManagerProxy::GetAllowedBluetoothDevices");
99 return GetBluetoothDevices(deviceIds, EdmInterfaceCode::ALLOWED_BLUETOOTH_DEVICES);
100 }
101
GetDisallowedBluetoothDevices(std::vector<std::string> & deviceIds)102 int32_t BluetoothManagerProxy::GetDisallowedBluetoothDevices(std::vector<std::string> &deviceIds)
103 {
104 EDMLOGD("BluetoothManagerProxy::GetDisallowedBluetoothDevices");
105 return GetBluetoothDevices(deviceIds, EdmInterfaceCode::DISALLOWED_BLUETOOTH_DEVICES);
106 }
107
GetBluetoothDevices(std::vector<std::string> & deviceIds,EdmInterfaceCode policyCode)108 int32_t BluetoothManagerProxy::GetBluetoothDevices(std::vector<std::string> &deviceIds, EdmInterfaceCode policyCode)
109 {
110 auto proxy = EnterpriseDeviceMgrProxy::GetInstance();
111 MessageParcel data;
112 MessageParcel reply;
113 data.WriteInterfaceToken(DESCRIPTOR);
114 data.WriteInt32(WITHOUT_USERID);
115 data.WriteString(WITHOUT_PERMISSION_TAG);
116 if (!EnterpriseDeviceMgrProxy::GetInstance()->IsEdmEnabled()) {
117 return ERR_OK;
118 }
119 data.WriteInt32(WITHOUT_ADMIN);
120 proxy->GetPolicy(policyCode, data, reply);
121 int32_t ret = ERR_INVALID_VALUE;
122 bool blRes = reply.ReadInt32(ret) && (ret == ERR_OK);
123 if (!blRes) {
124 EDMLOGW("EnterpriseDeviceMgrProxy:GetPolicy fail. %{public}d", ret);
125 return ret;
126 }
127 reply.ReadStringVector(&deviceIds);
128 return ERR_OK;
129 }
130
GetBluetoothDevices(MessageParcel & data,std::vector<std::string> & deviceIds,EdmInterfaceCode policyCode)131 int32_t BluetoothManagerProxy::GetBluetoothDevices(MessageParcel &data, std::vector<std::string> &deviceIds,
132 EdmInterfaceCode policyCode)
133 {
134 EDMLOGD("BluetoothManagerProxy::GetBluetoothDevices");
135 if (EnterpriseDeviceMgrProxy::GetInstance()->CheckDataInEdmDisabled(data)) {
136 return ERR_OK;
137 }
138 MessageParcel reply;
139 EnterpriseDeviceMgrProxy::GetInstance()->GetPolicy(policyCode, data, reply);
140 int32_t ret = ERR_INVALID_VALUE;
141 bool blRes = reply.ReadInt32(ret) && (ret == ERR_OK);
142 if (!blRes) {
143 EDMLOGW("EnterpriseDeviceMgrProxy:GetPolicy fail. %{public}d", ret);
144 return ret;
145 }
146 reply.ReadStringVector(&deviceIds);
147 return ERR_OK;
148 }
149
AddOrRemoveBluetoothDevices(MessageParcel & data,FuncOperateType operateType,EdmInterfaceCode policyCode)150 int32_t BluetoothManagerProxy::AddOrRemoveBluetoothDevices(MessageParcel &data, FuncOperateType operateType,
151 EdmInterfaceCode policyCode)
152 {
153 EDMLOGD("BluetoothManagerProxy::AddOrRemoveBluetoothDevices");
154 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)operateType, policyCode);
155 return EnterpriseDeviceMgrProxy::GetInstance()->HandleDevicePolicy(funcCode, data);
156 }
157
TurnOnOrOffBluetooth(MessageParcel & data)158 int32_t BluetoothManagerProxy::TurnOnOrOffBluetooth(MessageParcel &data)
159 {
160 EDMLOGD("BluetoothManagerProxy::TurnOnOrOffBluetooth");
161 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::SWITCH_BLUETOOTH);
162 return EnterpriseDeviceMgrProxy::GetInstance()->HandleDevicePolicy(funcCode, data);
163 }
164
AddOrRemoveDisallowedBluetoothProtocols(MessageParcel & data,bool isAdd)165 int32_t BluetoothManagerProxy::AddOrRemoveDisallowedBluetoothProtocols(MessageParcel &data, bool isAdd)
166 {
167 EDMLOGD("BluetoothManagerProxy::AddOrRemoveDisallowedBluetoothProtocols");
168 FuncOperateType operateType = isAdd ? FuncOperateType::SET : FuncOperateType::REMOVE;
169 std::uint32_t funcCode =
170 POLICY_FUNC_CODE((std::uint32_t)operateType, EdmInterfaceCode::DISALLOWED_BLUETOOTH_PROTOCOLS);
171 return EnterpriseDeviceMgrProxy::GetInstance()->HandleDevicePolicy(funcCode, data);
172 }
GetDisallowedBluetoothProtocols(MessageParcel & data,std::vector<int32_t> & protocols)173 int32_t BluetoothManagerProxy::GetDisallowedBluetoothProtocols(MessageParcel &data, std::vector<int32_t> &protocols)
174 {
175 EDMLOGD("BluetoothManagerProxy::GetDisallowedBluetoothProtocols");
176 MessageParcel reply;
177 EnterpriseDeviceMgrProxy::GetInstance()->GetPolicy(EdmInterfaceCode::DISALLOWED_BLUETOOTH_PROTOCOLS, data, reply);
178 int32_t ret = ERR_INVALID_VALUE;
179 bool blRes = reply.ReadInt32(ret) && (ret == ERR_OK);
180 if (!blRes) {
181 EDMLOGE("BluetoothManagerProxy:GetDisallowedBluetoothProtocols fail. %{public}d", ret);
182 return ret;
183 }
184 if (!reply.ReadInt32Vector(&protocols)) {
185 return EdmReturnErrCode::SYSTEM_ABNORMALLY;
186 }
187 return ERR_OK;
188 }
189 } // namespace EDM
190 } // namespace OHOS