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 #ifndef AUTH_RESOURCE_POOL_H 17 #define AUTH_RESOURCE_POOL_H 18 19 #include "buffer.h" 20 #include "c_array.h" 21 #include "linked_list.h" 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 #define PUBLIC_KEY_LEN 32 28 #define INVALID_EXECUTOR_INDEX 0 29 #define CHALLENGE_LEN 32 30 31 typedef enum ExecutorRole { 32 COLLECTOR = 1, 33 VERIFIER = 2, 34 ALL_IN_ONE = 3, 35 } ExecutorRole; 36 37 typedef struct ExecutorInfoHal { 38 uint64_t executorIndex; 39 uint32_t authType; 40 uint32_t executorSensorHint; 41 uint32_t executorRole; 42 uint32_t executorMatcher; 43 uint32_t esl; 44 uint32_t maxTemplateAcl; 45 uint8_t pubKey[PUBLIC_KEY_LEN]; 46 uint8_t deviceUdid[UDID_LEN]; 47 } ExecutorInfoHal; 48 49 typedef enum ExecutorConditionTag { 50 EXECUTOR_CONDITION_INDEX = 1, 51 EXECUTOR_CONDITION_AUTH_TYPE = 2, // 1 << 1 52 EXECUTOR_CONDITION_SENSOR_HINT = 4, // 1 << 2 53 EXECUTOR_CONDITION_ROLE = 8, // 1 << 3 54 EXECUTOR_CONDITION_MATCHER = 16, // 1 << 4 55 EXECUTOR_CONDITION_UDID = 32, // 1 << 5 56 } ExecutorConditionTag; 57 58 typedef struct ExecutorCondition { 59 uint64_t conditonFactor; 60 uint64_t executorIndex; 61 uint32_t authType; 62 uint32_t executorSensorHint; 63 uint32_t executorRole; 64 uint32_t executorMatcher; 65 uint8_t deviceUdid[UDID_LEN]; 66 } ExecutorCondition; 67 68 ResultCode InitResourcePool(void); 69 void DestroyResourcePool(void); 70 ResultCode RegisterExecutorToPool(ExecutorInfoHal *executorInfo); 71 ResultCode UnregisterExecutorToPool(uint64_t executorIndex); 72 73 LinkedList *QueryExecutor(const ExecutorCondition *condition); 74 ResultCode QueryCollecterMatcher(uint32_t authType, uint32_t executorSensorHint, uint32_t *matcher); 75 uint64_t QueryCredentialExecutorIndex(uint32_t authType, uint32_t executorSensorHint); 76 ExecutorInfoHal *CopyExecutorInfo(ExecutorInfoHal *src); 77 78 void SetExecutorConditionExecutorIndex(ExecutorCondition *condition, uint64_t executorIndex); 79 void SetExecutorConditionAuthType(ExecutorCondition *condition, uint32_t authType); 80 void SetExecutorConditionSensorHint(ExecutorCondition *condition, uint32_t executorSensorHint); 81 void SetExecutorConditionExecutorRole(ExecutorCondition *condition, uint32_t executorRole); 82 void SetExecutorConditionExecutorMatcher(ExecutorCondition *condition, uint32_t executorMatcher); 83 void SetExecutorConditionDeviceUdid(ExecutorCondition *condition, Uint8Array deviceUdid); 84 85 #ifdef __cplusplus 86 } 87 #endif 88 89 #endif 90