1 /* 2 * Copyright (c) 2021 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 #ifndef OHOS_AUTH_MANAGER_H 17 #define OHOS_AUTH_MANAGER_H 18 19 #include <map> 20 #include <string> 21 #include <list> 22 23 #include "nlohmann/json.hpp" 24 25 #include "single_instance.h" 26 #include "dm_device_info.h" 27 #include "dm_app_image_info.h" 28 #include "request_session.h" 29 #include "response_session.h" 30 31 namespace OHOS { 32 namespace DistributedHardware { 33 class AuthManager { 34 DECLARE_SINGLE_INSTANCE(AuthManager); 35 public: 36 void AuthDeviceGroup(std::string &hostPkgName, const DmDeviceInfo &devReqInfo, const DmAppImageInfo &imageInfo, 37 std::string &extras); 38 void OnReceiveMsg(long long channelId, std::string &message); 39 int32_t CheckAuthentication(std::string &authPara); 40 int32_t GetAuthenticationParam(DmAuthParam &authParam); 41 void OnUserOperate(int32_t action); 42 int32_t GetPincode(int64_t requestId); 43 std::string GetAuthPara(); 44 int32_t GetDisplayOwner(); 45 void NotifyHostOnCheckAuthResult(int64_t requestId, int errorCode); 46 47 private: 48 void SyncDmPrivateGroup(std::string &message); 49 void AuthAppGroup(std::string &hostPkgName, const DmDeviceInfo &devReqInfo, const DmAppImageInfo &imageInfo, 50 std::string &extrasJson); 51 void OnReceiveMessage(long long channelId, std::string &message, int32_t msgType); 52 bool CanStartNewSession(); 53 void MoveSessionToWaitScanMap(); 54 int32_t CheckAuthenticationByPin(nlohmann::json &authJson); 55 void OnPinInputResult(int32_t pinCode, int32_t pinToken); 56 57 private: 58 std::string authParam_ = ""; 59 int32_t displayOwner_ = 0; 60 std::shared_ptr<RequestSession> mPendingReqSessionPtr_ {nullptr}; 61 std::shared_ptr<ResponseSession> mPendingRespSessionPtr {}; 62 std::map<std::string, std::shared_ptr<RequestSession>> mWaitScanReqSessionMap_ = {}; 63 }; 64 } 65 } 66 #endif 67