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 "auth_command.h"
17
18 #include "iam_check.h"
19 #include "iam_common_defines.h"
20 #include "iam_executor_framework_types.h"
21 #include "iam_logger.h"
22 #include "iam_para2str.h"
23 #include "iam_ptr.h"
24
25 #define LOG_LABEL UserIam::Common::LABEL_USER_AUTH_EXECUTOR
26
27 namespace OHOS {
28 namespace UserIam {
29 namespace UserAuth {
AuthCommand(std::weak_ptr<Executor> executor,uint64_t scheduleId,const Attributes & attributes,std::shared_ptr<ExecutorMessenger> executorMessenger)30 AuthCommand::AuthCommand(std::weak_ptr<Executor> executor, uint64_t scheduleId,
31 const Attributes &attributes, std::shared_ptr<ExecutorMessenger> executorMessenger)
32 : AsyncCommandBase("AUTH", scheduleId, executor, executorMessenger),
33 attributes_(Common::MakeShared<Attributes>(attributes.Serialize())),
34 iamHitraceHelper_(Common::MakeShared<IamHitraceHelper>("AuthCommand"))
35 {
36 }
37
SendRequest()38 ResultCode AuthCommand::SendRequest()
39 {
40 IAM_LOGI("%{public}s send request start", GetDescription());
41 IF_FALSE_LOGE_AND_RETURN_VAL(attributes_ != nullptr, ResultCode::GENERAL_ERROR);
42
43 auto hdi = GetExecutorHdi();
44 IF_FALSE_LOGE_AND_RETURN_VAL(hdi != nullptr, ResultCode::GENERAL_ERROR);
45
46 std::vector<uint64_t> templateIdList;
47 bool getTemplateIdListRet = attributes_->GetUint64ArrayValue(Attributes::ATTR_TEMPLATE_ID_LIST, templateIdList);
48 IF_FALSE_LOGE_AND_RETURN_VAL(getTemplateIdListRet == true, ResultCode::GENERAL_ERROR);
49 uint32_t tokenId = 0;
50 bool getTokenIdRet = attributes_->GetUint32Value(Attributes::ATTR_ACCESS_TOKEN_ID, tokenId);
51 IF_FALSE_LOGE_AND_RETURN_VAL(getTokenIdRet == true, ResultCode::GENERAL_ERROR);
52 bool endAfterFirstFail;
53 bool getEndAfterFirstFailRet = attributes_->GetBoolValue(Attributes::ATTR_END_AFTER_FIRST_FAIL, endAfterFirstFail);
54 IF_FALSE_LOGE_AND_RETURN_VAL(getEndAfterFirstFailRet == true, ResultCode::GENERAL_ERROR);
55 std::vector<uint8_t> extraInfo;
56 bool getExtraInfoRet = attributes_->GetUint8ArrayValue(Attributes::ATTR_EXTRA_INFO, extraInfo);
57 IF_FALSE_LOGE_AND_RETURN_VAL(getExtraInfoRet == true, ResultCode::GENERAL_ERROR);
58
59 IamHitraceHelper traceHelper("hdi Authenticate");
60 ResultCode ret = hdi->Authenticate(scheduleId_,
61 (AuthenticateParam) { tokenId, templateIdList, extraInfo, endAfterFirstFail }, shared_from_this());
62 IAM_LOGI("%{public}s authenticate result %{public}d", GetDescription(), ret);
63 return ret;
64 }
65
OnResultInner(ResultCode result,const std::vector<uint8_t> & extraInfo)66 void AuthCommand::OnResultInner(ResultCode result, const std::vector<uint8_t> &extraInfo)
67 {
68 IAM_LOGI("%{public}s on result start", GetDescription());
69
70 std::vector<uint8_t> nonConstExtraInfo(extraInfo.begin(), extraInfo.end());
71 auto authAttributes = Common::MakeShared<Attributes>();
72 IF_FALSE_LOGE_AND_RETURN(authAttributes != nullptr);
73 bool setResultCodeRet = authAttributes->SetUint32Value(Attributes::ATTR_RESULT_CODE, result);
74 IF_FALSE_LOGE_AND_RETURN(setResultCodeRet == true);
75 bool setAuthResultRet =
76 authAttributes->SetUint8ArrayValue(Attributes::ATTR_RESULT, nonConstExtraInfo);
77 IF_FALSE_LOGE_AND_RETURN(setAuthResultRet == true);
78 iamHitraceHelper_ = nullptr;
79 int32_t ret = MessengerFinish(scheduleId_, ALL_IN_ONE, result, authAttributes);
80 if (ret != USERAUTH_SUCCESS) {
81 IAM_LOGE("%{public}s call finish fail", GetDescription());
82 return;
83 }
84 IAM_LOGI("%{public}s call finish success result %{public}d", GetDescription(), result);
85 }
86
OnAcquireInfoInner(int32_t acquire,const std::vector<uint8_t> & extraInfo)87 void AuthCommand::OnAcquireInfoInner(int32_t acquire, const std::vector<uint8_t> &extraInfo)
88 {
89 IAM_LOGI("%{public}s on acquire info start", GetDescription());
90
91 Attributes attr;
92 bool setAcquireRet = attr.SetInt32Value(Attributes::ATTR_TIP_INFO, acquire);
93 IF_FALSE_LOGE_AND_RETURN(setAcquireRet);
94 bool setExtraInfoRet = attr.SetUint8ArrayValue(Attributes::ATTR_EXTRA_INFO, extraInfo);
95 IF_FALSE_LOGE_AND_RETURN(setExtraInfoRet);
96
97 auto msg = AuthMessage::As(attr.Serialize());
98 IF_FALSE_LOGE_AND_RETURN(msg != nullptr);
99 int32_t ret = MessengerSendData(scheduleId_, transNum_, ALL_IN_ONE, SCHEDULER, msg);
100 ++transNum_;
101 if (ret != USERAUTH_SUCCESS) {
102 IAM_LOGE("%{public}s call SendData fail", GetDescription());
103 return;
104 }
105 IAM_LOGI("%{public}s call SendData success acquire %{public}d", GetDescription(), acquire);
106 }
107 } // namespace UserAuth
108 } // namespace UserIam
109 } // namespace OHOS
110