1 /*
2 * Copyright (c) 2022 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 "resource_node_utils.h"
17
18 #include "iam_check.h"
19 #include "iam_logger.h"
20 #include "iam_hitrace_helper.h"
21 #include "resource_node_pool.h"
22
23 #define LOG_LABEL UserIam::Common::LABEL_USER_AUTH_SA
24
25 namespace OHOS {
26 namespace UserIam {
27 namespace UserAuth {
NotifyExecutorToDeleteTemplates(const std::vector<std::shared_ptr<CredentialInfo>> & infos)28 int32_t ResourceNodeUtils::NotifyExecutorToDeleteTemplates(const std::vector<std::shared_ptr<CredentialInfo>> &infos)
29 {
30 if (infos.size() == 0) {
31 IAM_LOGE("bad infos, infos size is 0");
32 return INVALID_PARAMETERS;
33 }
34
35 for (const auto &info : infos) {
36 uint64_t executorIndex = info->GetExecutorIndex();
37
38 auto resourceNode = ResourceNodePool::Instance().Select(executorIndex).lock();
39 if (resourceNode == nullptr) {
40 IAM_LOGE("failed to find ****%{public}hx", static_cast<uint16_t>(executorIndex));
41 continue;
42 }
43 Attributes properties;
44 properties.SetUint32Value(Attributes::ATTR_PROPERTY_MODE, PROPERTY_MODE_DEL);
45 properties.SetUint64Value(Attributes::ATTR_TEMPLATE_ID, info->GetTemplateId());
46 IamHitraceHelper traceHelper("NotifyExecutorToDeleteTemplates");
47 int32_t ret = resourceNode->SetProperty(properties);
48 if (ret != SUCCESS) {
49 IAM_LOGE("failed to set property to ****%{public}hx", static_cast<uint16_t>(executorIndex));
50 }
51 }
52
53 return SUCCESS;
54 }
55
SendMsgToExecutor(uint64_t executorIndex,const std::vector<uint8_t> & msg)56 void ResourceNodeUtils::SendMsgToExecutor(uint64_t executorIndex, const std::vector<uint8_t> &msg)
57 {
58 auto resourceNode = ResourceNodePool::Instance().Select(executorIndex).lock();
59 if (resourceNode == nullptr) {
60 IAM_LOGE("failed to find ****%{public}hx", static_cast<uint16_t>(executorIndex));
61 return;
62 }
63 Attributes properties;
64 // In current version, msg type is not set, temporary use PROPER_MODE_FREEZE
65 bool setAuthPropertyModeRet =
66 properties.SetUint32Value(UserIam::UserAuth::Attributes::ATTR_PROPERTY_MODE, PROPERTY_MODE_FREEZE);
67 IF_FALSE_LOGE_AND_RETURN(setAuthPropertyModeRet == true);
68 bool setExtraInfoRet = properties.SetUint8ArrayValue(UserIam::UserAuth::Attributes::ATTR_EXTRA_INFO, msg);
69 IF_FALSE_LOGE_AND_RETURN(setExtraInfoRet == true);
70 int32_t ret = resourceNode->SetProperty(properties);
71 if (ret != SUCCESS) {
72 IAM_LOGE("failed to set property to ****%{public}hx", static_cast<uint16_t>(executorIndex));
73 return;
74 }
75 IAM_LOGI("send msg to ****%{public}hx success", static_cast<uint16_t>(executorIndex));
76 }
77 } // namespace UserAuth
78 } // namespace UserIam
79 } // namespace OHOS