#ifndef HV_LOG_H_ #define HV_LOG_H_ /* * hlog is thread-safe */ #include #ifdef _WIN32 #define DIR_SEPARATOR '\\' #define DIR_SEPARATOR_STR "\\" #else #define DIR_SEPARATOR '/' #define DIR_SEPARATOR_STR "/" #endif #ifndef __FILENAME__ // #define __FILENAME__ (strrchr(__FILE__, DIR_SEPARATOR) ? strrchr(__FILE__, DIR_SEPARATOR) + 1 : __FILE__) #define __FILENAME__ (strrchr(DIR_SEPARATOR_STR __FILE__, DIR_SEPARATOR) + 1) #endif #include "hexport.h" #ifdef __cplusplus extern "C" { #endif #define CLR_CLR "\033[0m" /* 恢复颜色 */ #define CLR_BLACK "\033[30m" /* 黑色字 */ #define CLR_RED "\033[31m" /* 红色字 */ #define CLR_GREEN "\033[32m" /* 绿色字 */ #define CLR_YELLOW "\033[33m" /* 黄色字 */ #define CLR_BLUE "\033[34m" /* 蓝色字 */ #define CLR_PURPLE "\033[35m" /* 紫色字 */ #define CLR_SKYBLUE "\033[36m" /* 天蓝字 */ #define CLR_WHITE "\033[37m" /* 白色字 */ #define CLR_BLK_WHT "\033[40;37m" /* 黑底白字 */ #define CLR_RED_WHT "\033[41;37m" /* 红底白字 */ #define CLR_GREEN_WHT "\033[42;37m" /* 绿底白字 */ #define CLR_YELLOW_WHT "\033[43;37m" /* 黄底白字 */ #define CLR_BLUE_WHT "\033[44;37m" /* 蓝底白字 */ #define CLR_PURPLE_WHT "\033[45;37m" /* 紫底白字 */ #define CLR_SKYBLUE_WHT "\033[46;37m" /* 天蓝底白字 */ #define CLR_WHT_BLK "\033[47;30m" /* 白底黑字 */ // XXX(id, str, clr) #define LOG_LEVEL_MAP(XXX) \ XXX(LOG_LEVEL_DEBUG, "DEBUG", CLR_WHITE) \ XXX(LOG_LEVEL_INFO, "INFO ", CLR_GREEN) \ XXX(LOG_LEVEL_WARN, "WARN ", CLR_YELLOW) \ XXX(LOG_LEVEL_ERROR, "ERROR", CLR_RED) \ XXX(LOG_LEVEL_FATAL, "FATAL", CLR_RED_WHT) typedef enum { LOG_LEVEL_VERBOSE = 0, #define XXX(id, str, clr) id, LOG_LEVEL_MAP(XXX) #undef XXX LOG_LEVEL_SILENT } log_level_e; #define DEFAULT_LOG_FILE "libhv" #define DEFAULT_LOG_LEVEL LOG_LEVEL_INFO #define DEFAULT_LOG_FORMAT "%y-%m-%d %H:%M:%S.%z %L %s" #define DEFAULT_LOG_REMAIN_DAYS 1 #define DEFAULT_LOG_MAX_BUFSIZE (1<<14) // 16k #define DEFAULT_LOG_MAX_FILESIZE (1<<24) // 16M // logger: default file_logger // network_logger() see event/nlog.h typedef void (*logger_handler)(int loglevel, const char* buf, int len); HV_EXPORT void stdout_logger(int loglevel, const char* buf, int len); HV_EXPORT void stderr_logger(int loglevel, const char* buf, int len); HV_EXPORT void file_logger(int loglevel, const char* buf, int len); // network_logger implement see event/nlog.h // HV_EXPORT void network_logger(int loglevel, const char* buf, int len); typedef struct logger_s logger_t; HV_EXPORT logger_t* logger_create(); HV_EXPORT void logger_destroy(logger_t* logger); HV_EXPORT void logger_set_handler(logger_t* logger, logger_handler fn); HV_EXPORT void logger_set_level(logger_t* logger, int level); // level = [VERBOSE,DEBUG,INFO,WARN,ERROR,FATAL,SILENT] HV_EXPORT void logger_set_level_by_str(logger_t* logger, const char* level); /* * format = "%y-%m-%d %H:%M:%S.%z %L %s" * message = "2020-01-02 03:04:05.067 DEBUG message" * %y year * %m month * %d day * %H hour * %M min * %S sec * %z ms * %Z us * %l First character of level * %L All characters of level * %s message * %% % */ HV_EXPORT void logger_set_format(logger_t* logger, const char* format); HV_EXPORT void logger_set_max_bufsize(logger_t* logger, unsigned int bufsize); HV_EXPORT void logger_enable_color(logger_t* logger, int on); HV_EXPORT int logger_print(logger_t* logger, int level, const char* fmt, ...); // below for file logger HV_EXPORT void logger_set_file(logger_t* logger, const char* filepath); HV_EXPORT void logger_set_max_filesize(logger_t* logger, unsigned long long filesize); // 16, 16M, 16MB HV_EXPORT void logger_set_max_filesize_by_str(logger_t* logger, const char* filesize); HV_EXPORT void logger_set_remain_days(logger_t* logger, int days); HV_EXPORT void logger_enable_fsync(logger_t* logger, int on); HV_EXPORT void logger_fsync(logger_t* logger); HV_EXPORT const char* logger_get_cur_file(logger_t* logger); // hlog: default logger instance HV_EXPORT logger_t* hv_default_logger(); HV_EXPORT void hv_destroy_default_logger(void); // macro hlog* #define hlog hv_default_logger() #define hlog_destory() hv_destroy_default_logger() #define hlog_disable() logger_set_level(hlog, LOG_LEVEL_SILENT) #define hlog_set_file(filepath) logger_set_file(hlog, filepath) #define hlog_set_level(level) logger_set_level(hlog, level) #define hlog_set_level_by_str(level) logger_set_level_by_str(hlog, level) #define hlog_set_handler(fn) logger_set_handler(hlog, fn) #define hlog_set_format(format) logger_set_format(hlog, format) #define hlog_set_max_filesize(filesize) logger_set_max_filesize(hlog, filesize) #define hlog_set_max_filesize_by_str(filesize) logger_set_max_filesize_by_str(hlog, filesize) #define hlog_set_remain_days(days) logger_set_remain_days(hlog, days) #define hlog_enable_fsync() logger_enable_fsync(hlog, 1) #define hlog_disable_fsync() logger_enable_fsync(hlog, 0) #define hlog_fsync() logger_fsync(hlog) #define hlog_get_cur_file() logger_get_cur_file(hlog) #define hlogd(fmt, ...) logger_print(hlog, LOG_LEVEL_DEBUG, fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__) #define hlogi(fmt, ...) logger_print(hlog, LOG_LEVEL_INFO, fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__) #define hlogw(fmt, ...) logger_print(hlog, LOG_LEVEL_WARN, fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__) #define hloge(fmt, ...) logger_print(hlog, LOG_LEVEL_ERROR, fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__) #define hlogf(fmt, ...) logger_print(hlog, LOG_LEVEL_FATAL, fmt " [%s:%d:%s]", ## __VA_ARGS__, __FILENAME__, __LINE__, __FUNCTION__) // below for android #if defined(ANDROID) || defined(__ANDROID__) #include #define LOG_TAG "JNI" #undef hlogd #undef hlogi #undef hlogw #undef hloge #undef hlogf #define hlogd(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__) #define hlogi(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__) #define hlogw(...) __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__) #define hloge(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__) #define hlogf(...) __android_log_print(ANDROID_LOG_FATAL, LOG_TAG, __VA_ARGS__) #endif // macro alias #if !defined(LOGD) && !defined(LOGI) && !defined(LOGW) && !defined(LOGE) && !defined(LOGF) #define LOGD hlogd #define LOGI hlogi #define LOGW hlogw #define LOGE hloge #define LOGF hlogf #endif #ifdef __cplusplus } // extern "C" #endif #endif // HV_LOG_H_