1 /* 2 * Copyright (c) Huawei Technologies Co., Ltd. 2023. All rights reserved. 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 INCLUDE_TS_BASE_LOGGING_H_ 17 #define INCLUDE_TS_BASE_LOGGING_H_ 18 19 #include <cinttypes> 20 #include <string> 21 22 // namespace SysTuning { 23 // namespace base { 24 #define TS_CRASH \ 25 do { \ 26 __builtin_trap(); \ 27 __builtin_unreachable(); \ 28 } while (0) 29 enum LogLevel { LOG_DEBUG = 0, LOG_INFO, LOG_WARN, LOG_ERROR, LOG_FATAL, LOG_OFF }; 30 extern enum LogLevel g_curLogLevel; 31 bool SetLogLevel(const std::string &level); 32 #define LOGWITHLEVEL(level, motify, fmt, ...) \ 33 do { \ 34 if (level >= g_curLogLevel) { \ 35 fprintf(stdout, "[-%c][%s][%d]: " fmt "\n", motify, __FUNCTION__, __LINE__, ##__VA_ARGS__); \ 36 if (level == LOG_FATAL) { \ 37 TS_CRASH; \ 38 } \ 39 } \ 40 } while (0) 41 #define TS_LOGE(fmt, ...) LOGWITHLEVEL(LOG_ERROR, 'E', fmt, ##__VA_ARGS__) 42 #define TS_LOGF(fmt, ...) LOGWITHLEVEL(LOG_FATAL, 'F', fmt, ##__VA_ARGS__) 43 #define TS_LOGD(fmt, ...) LOGWITHLEVEL(LOG_DEBUG, 'D', fmt, ##__VA_ARGS__) 44 #define TS_LOGI(fmt, ...) LOGWITHLEVEL(LOG_INFO, 'I', fmt, ##__VA_ARGS__) 45 #define TS_LOGW(fmt, ...) LOGWITHLEVEL(LOG_WARN, 'W', fmt, ##__VA_ARGS__) 46 47 #define TS_ASSERT(x) \ 48 do { \ 49 if (!(x)) { \ 50 TS_CRASH; \ 51 } \ 52 } while (0) 53 54 #define TS_CHECK_TRUE_RET(expression, retval, ...) \ 55 do { \ 56 if (!(expression)) { \ 57 return retval; \ 58 } \ 59 } while (0) 60 61 #define TS_CHECK_TRUE(expression, retval, formate, ...) \ 62 do { \ 63 if (!(expression)) { \ 64 TS_LOGW("TS_CHECK_TRUE(%s) FAILED, " formate, #expression, ##__VA_ARGS__); \ 65 return retval; \ 66 } \ 67 } while (0) 68 // } // namespace base 69 // } // namespace SysTuning 70 71 #endif // INCLUDE_TS_BASE_LOGGING_H_ 72