1 /*
2 * Copyright (c) 2024-2024 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 "fingerprint_auth_query.h"
17
18 #include "edm_log.h"
19 #include "fingerprint_policy_serializer.h"
20
21 namespace OHOS {
22 namespace EDM {
GetPolicyName()23 std::string FingerprintAuthQuery::GetPolicyName()
24 {
25 return PolicyName::POLICY_FINGERPRINT_AUTH;
26 }
27
GetPermission(IPlugin::PermissionType,const std::string & permissionTag)28 std::string FingerprintAuthQuery::GetPermission(IPlugin::PermissionType, const std::string &permissionTag)
29 {
30 return EdmPermission::PERMISSION_ENTERPRISE_MANAGE_RESTRICTIONS;
31 }
32
QueryPolicy(std::string & policyData,MessageParcel & data,MessageParcel & reply,int32_t userId)33 ErrCode FingerprintAuthQuery::QueryPolicy(std::string &policyData, MessageParcel &data, MessageParcel &reply,
34 int32_t userId)
35 {
36 EDMLOGI("FingerprintAuthQuery OnGetPolicy");
37 auto serializer_ = FingerprintPolicySerializer::GetInstance();
38 FingerprintPolicy policy;
39 serializer_->Deserialize(policyData, policy);
40 std::string type = data.ReadString();
41 bool isDisallow = false;
42 if (type == EdmConstants::FINGERPRINT_AUTH_TYPE) {
43 isDisallow = policy.globalDisallow;
44 } else if (type == EdmConstants::DISALLOW_FOR_ACCOUNT_TYPE) {
45 int32_t accountId = data.ReadInt32();
46 auto it = policy.accountIds.find(accountId);
47 isDisallow = (it != policy.accountIds.end());
48 }
49 reply.WriteInt32(ERR_OK);
50 reply.WriteBool(isDisallow);
51 EDMLOGI("FingerprintAuthPlugin OnGetPolicy result %{public}d", isDisallow);
52 return ERR_OK;
53 }
54 } // namespace EDM
55 } // namespace OHOS