mirror of https://github.com/tp4a/teleport
101 lines
2.4 KiB
C++
101 lines
2.4 KiB
C++
#ifndef __EX_LOG_H__
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#define __EX_LOG_H__
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#include "ex_types.h"
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#include "ex_thread.h"
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#define EX_LOG_LEVEL_DEBUG 0
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#define EX_LOG_LEVEL_VERBOSE 1
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#define EX_LOG_LEVEL_INFO 2
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#define EX_LOG_LEVEL_WARN 3
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#define EX_LOG_LEVEL_ERROR 4
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#define EX_LOG_FILE_MAX_SIZE 1024*1024*10
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#define EX_LOG_FILE_MAX_COUNT 10
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class ExLogger
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{
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public:
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ExLogger();
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~ExLogger();
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bool set_log_file(const ex_wstr& log_path, const ex_wstr& log_name, ex_u32 max_filesize, ex_u8 max_count);
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void log_a(int level, const char* fmt, va_list valist);
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void log_w(int level, const wchar_t* fmt, va_list valist);
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bool write(const char* buf);
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bool write(const wchar_t* buf);
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protected:
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bool _open_file();
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bool _rotate_file(void); // 将现有日志文件改名备份，然后新开一个日志文件
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public:
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ExThreadLock lock;
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int min_level;
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bool debug_mode;
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bool to_console;
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#ifdef EX_OS_WIN32
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HANDLE console_handle;
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#endif
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protected:
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ex_u32 m_filesize;
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ex_u32 m_max_filesize;
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ex_u8 m_max_count;
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ex_wstr m_path;
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ex_wstr m_filename;
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ex_wstr m_fullname;
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#ifdef EX_OS_WIN32
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HANDLE m_file;
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#else
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FILE* m_file;
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#endif
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};
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extern ExLogger g_ex_logger;
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// extern void* ex_logger;
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void EXLOG_USE_EXTERNAL_LOGGER(ExLogger* logger);
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void EXLOG_LEVEL(int min_level);
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// 设定日志文件名及路径，如未指定路径，则为可执行程序所在目录下的log目录。
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void EXLOG_FILE(const wchar_t* log_file, const wchar_t* log_path = NULL, ex_u32 max_filesize = EX_LOG_FILE_MAX_SIZE, ex_u8 max_filecount = EX_LOG_FILE_MAX_COUNT);
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void EXLOG_CONSOLE(bool output_to_console);
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#define EXLOGV ex_printf_v
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#define EXLOGI ex_printf_i
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#define EXLOGW ex_printf_w
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#define EXLOGE ex_printf_e
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#define EXLOGD ex_printf_d
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#define EXLOG_BIN ex_printf_bin
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#ifdef EX_OS_WIN32
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#define EXLOGE_WIN ex_printf_e_lasterror
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void ex_printf_e_lasterror(const char* fmt, ...);
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void ex_printf_e_lasterror(const wchar_t* fmt, ...);
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#endif
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void ex_printf_d(const char* fmt, ...);
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void ex_printf_v(const char* fmt, ...);
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void ex_printf_i(const char* fmt, ...);
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void ex_printf_w(const char* fmt, ...);
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void ex_printf_e(const char* fmt, ...);
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void ex_printf_d(const wchar_t* fmt, ...);
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void ex_printf_v(const wchar_t* fmt, ...);
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void ex_printf_i(const wchar_t* fmt, ...);
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void ex_printf_w(const wchar_t* fmt, ...);
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void ex_printf_e(const wchar_t* fmt, ...);
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void ex_printf_bin(const ex_u8* bin_data, size_t bin_size, const char* fmt, ...);
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void ex_printf_bin(const ex_u8* bin_data, size_t bin_size, const wchar_t* fmt, ...);
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#endif // __EX_LOG_H__
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