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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 #include "base_context.h"
16 
17 #include <sstream>
18 
19 #include "iam_check.h"
20 #include "iam_logger.h"
21 #include "iam_para2str.h"
22 
23 #define LOG_LABEL UserIam::Common::LABEL_USER_AUTH_SA
24 namespace OHOS {
25 namespace UserIam {
26 namespace UserAuth {
BaseContext(const std::string & type,uint64_t contextId,std::shared_ptr<ContextCallback> callback)27 BaseContext::BaseContext(const std::string &type, uint64_t contextId, std::shared_ptr<ContextCallback> callback)
28     : callback_(callback),
29       contextId_(contextId)
30 {
31     std::ostringstream ss;
32     ss << "Context(type:" << type << ", contextId:" << GET_MASKED_STRING(contextId_) << ")";
33     description_ = ss.str();
34 }
35 
SetLatestError(int32_t error)36 void BaseContext::SetLatestError(int32_t error)
37 {
38     if (error != ResultCode::SUCCESS) {
39         latestError_ = error;
40     }
41 }
42 
GetLatestError() const43 int32_t BaseContext::GetLatestError() const
44 {
45     return latestError_;
46 }
47 
GetContextId() const48 uint64_t BaseContext::GetContextId() const
49 {
50     return contextId_;
51 }
52 
Start()53 bool BaseContext::Start()
54 {
55     std::lock_guard<std::mutex> guard(mutex_);
56     IAM_LOGI("%{public}s start", GetDescription());
57     if (hasStarted_) {
58         IAM_LOGI("%{public}s context has started, cannot start again", GetDescription());
59         return false;
60     }
61     hasStarted_ = true;
62     return OnStart();
63 }
64 
Stop()65 bool BaseContext::Stop()
66 {
67     IAM_LOGI("%{public}s start", GetDescription());
68     return OnStop();
69 }
70 
GetScheduleNode(uint64_t scheduleId) const71 std::shared_ptr<ScheduleNode> BaseContext::GetScheduleNode(uint64_t scheduleId) const
72 {
73     for (auto const &schedule : scheduleList_) {
74         if (schedule == nullptr) {
75             continue;
76         }
77         if (schedule->GetScheduleId() == scheduleId) {
78             return schedule;
79         }
80     }
81     return nullptr;
82 }
83 
OnScheduleStarted()84 void BaseContext::OnScheduleStarted()
85 {
86     IAM_LOGI("%{public}s start", GetDescription());
87 }
88 
OnScheduleProcessed(ExecutorRole src,int32_t moduleType,const std::vector<uint8_t> & acquireMsg)89 void BaseContext::OnScheduleProcessed(ExecutorRole src, int32_t moduleType, const std::vector<uint8_t> &acquireMsg)
90 {
91     IAM_LOGI("%{public}s start", GetDescription());
92     IF_FALSE_LOGE_AND_RETURN(callback_ != nullptr);
93     callback_->OnAcquireInfo(src, moduleType, acquireMsg);
94 }
95 
OnScheduleStoped(int32_t resultCode,const std::shared_ptr<Attributes> & finalResult)96 void BaseContext::OnScheduleStoped(int32_t resultCode, const std::shared_ptr<Attributes> &finalResult)
97 {
98     OnResult(resultCode, finalResult);
99     return;
100 }
101 
GetDescription() const102 const char *BaseContext::GetDescription() const
103 {
104     return description_.c_str();
105 }
106 } // namespace UserAuth
107 } // namespace UserIam
108 } // namespace OHOS
109