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 HC_LOG_H 17 #define HC_LOG_H 18 19 typedef enum { 20 NORMAL_MODE = 0, 21 TRACE_MODE = 1, 22 } LogMode; 23 24 #define DESENSITIZATION_LEN 12 25 #define DEV_AUTH_ZERO 0 26 #define DEV_AUTH_ONE 1 27 #define DEV_AUTH_TWO 2 28 #define DEV_AUTH_THREE 3 29 30 #define PRINT_SENSITIVE_DATA(tag, str) \ 31 do { \ 32 if (HcStrlen((str)) < DESENSITIZATION_LEN) { \ 33 LOGW("[" tag "]: sensitive str is too short."); \ 34 } else { \ 35 LOGI("[" tag "]: %c%c%c%c****", (str)[DEV_AUTH_ZERO], (str)[DEV_AUTH_ONE], \ 36 (str)[DEV_AUTH_TWO], (str)[DEV_AUTH_THREE]); \ 37 } \ 38 } while (0) 39 40 #ifdef HILOG_ENABLE 41 42 #include <stdint.h> 43 #include <inttypes.h> 44 45 typedef enum { 46 DEV_AUTH_LOG_LEVEL_DEBUG = 0, 47 DEV_AUTH_LOG_LEVEL_INFO, 48 DEV_AUTH_LOG_LEVEL_WARN, 49 DEV_AUTH_LOG_LEVEL_ERROR 50 } DevAuthLogLevel; 51 52 #ifndef DEV_AUTH_LOG_DOMAIN 53 #define DEV_AUTH_LOG_DOMAIN 0xD002F00 /* Security subsystem's domain id */ 54 #endif 55 56 #define LOGD(fmt, ...) (DevAuthLogPrint(DEV_AUTH_LOG_LEVEL_DEBUG, __FUNCTION__, fmt, ##__VA_ARGS__)) 57 #define LOGI(fmt, ...) (DevAuthLogPrint(DEV_AUTH_LOG_LEVEL_INFO, __FUNCTION__, fmt, ##__VA_ARGS__)) 58 #define LOGW(fmt, ...) (DevAuthLogPrint(DEV_AUTH_LOG_LEVEL_WARN, __FUNCTION__, fmt, ##__VA_ARGS__)) 59 #define LOGE(fmt, ...) (DevAuthLogPrint(DEV_AUTH_LOG_LEVEL_ERROR, __FUNCTION__, fmt, ##__VA_ARGS__)) 60 61 #define SET_LOG_MODE(mode) SetLogMode(mode) 62 #define SET_TRACE_ID(traceId) SetTraceId(traceId) 63 64 #ifdef __cplusplus 65 extern "C" { 66 #endif 67 68 void DevAuthLogPrint(DevAuthLogLevel level, const char *funName, const char *fmt, ...); 69 void SetLogMode(LogMode mode); 70 void SetTraceId(int64_t traceId); 71 72 #ifdef __cplusplus 73 } 74 #endif 75 76 #else 77 78 #include <stdio.h> 79 #include <stdlib.h> 80 #include <inttypes.h> 81 82 #define LOGD(fmt, ...) printf("[D][DEVAUTH]%s: " fmt "\n", __FUNCTION__, ##__VA_ARGS__) 83 #define LOGI(fmt, ...) printf("[I][DEVAUTH]%s: " fmt "\n", __FUNCTION__, ##__VA_ARGS__) 84 #define LOGW(fmt, ...) printf("[W][DEVAUTH]%s: " fmt "\n", __FUNCTION__, ##__VA_ARGS__) 85 #define LOGE(fmt, ...) printf("[E][DEVAUTH]%s: " fmt "\n", __FUNCTION__, ##__VA_ARGS__) 86 87 #define SET_LOG_MODE(mode) 88 #define SET_TRACE_ID(traceId) 89 90 #endif 91 92 #endif 93