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 "location_manager_proxy.h"
17 #include "edm_log.h"
18 #include "func_code.h"
19
20 namespace OHOS {
21 namespace EDM {
22 std::shared_ptr<LocationManagerProxy> LocationManagerProxy::instance_ = nullptr;
23 std::once_flag LocationManagerProxy::flag_;
24 const std::u16string DESCRIPTOR = u"ohos.edm.IEnterpriseDeviceMgr";
25
GetLocationManagerProxy()26 std::shared_ptr<LocationManagerProxy> LocationManagerProxy::GetLocationManagerProxy()
27 {
28 std::call_once(flag_, []() {
29 if (instance_ == nullptr) {
30 instance_ = std::make_shared<LocationManagerProxy>();
31 }
32 });
33 return instance_;
34 }
35
SetLocationPolicy(MessageParcel & data)36 int32_t LocationManagerProxy::SetLocationPolicy(MessageParcel &data)
37 {
38 EDMLOGD("LocationManagerProxy::SetLocationPolicy");
39 MessageParcel reply;
40 std::uint32_t funcCode = POLICY_FUNC_CODE((std::uint32_t)FuncOperateType::SET, EdmInterfaceCode::LOCATION_POLICY);
41 return EnterpriseDeviceMgrProxy::GetInstance()->HandleDevicePolicy(funcCode, data);
42 }
43
GetLocationPolicy(const AppExecFwk::ElementName * admin,LocationPolicy & locationPolicy)44 int32_t LocationManagerProxy::GetLocationPolicy(const AppExecFwk::ElementName *admin, LocationPolicy &locationPolicy)
45 {
46 EDMLOGD("LocationManagerProxy::GetLocationPolicy");
47 MessageParcel data;
48 MessageParcel reply;
49 data.WriteInterfaceToken(DESCRIPTOR);
50 data.WriteInt32(WITHOUT_USERID);
51 data.WriteString(WITHOUT_PERMISSION_TAG);
52 if (admin != nullptr) {
53 data.WriteInt32(HAS_ADMIN);
54 data.WriteParcelable(admin);
55 } else {
56 if (!EnterpriseDeviceMgrProxy::GetInstance()->IsEdmEnabled()) {
57 locationPolicy = LocationPolicy::DEFAULT_LOCATION_SERVICE;
58 return ERR_OK;
59 }
60 data.WriteInt32(WITHOUT_ADMIN);
61 }
62 EnterpriseDeviceMgrProxy::GetInstance()->GetPolicy(EdmInterfaceCode::LOCATION_POLICY, data, reply);
63 int32_t ret = ERR_INVALID_VALUE;
64 bool blRes = reply.ReadInt32(ret) && (ret == ERR_OK);
65 if (!blRes) {
66 EDMLOGE("EnterpriseDeviceMgrProxy:GetPolicy fail. %{public}d", ret);
67 return ret;
68 }
69 locationPolicy = (LocationPolicy)reply.ReadInt32();
70 return ERR_OK;
71 }
72 } // namespace EDM
73 } // namespace OHOS