50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#pragma once
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#include <stdarg.h>
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#include <string>
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#include "FileClass.h"
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class CLog
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{
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public:
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enum LOG_OPEN_MODE
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{
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Log_New, Log_Append
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};
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enum { MB = 1024 * 1024 };
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enum { MAX_FILE_SIZE = 10 * MB };
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CLog(void);
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~CLog(void);
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bool Open(const char * FileName, LOG_OPEN_MODE mode = Log_New);
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void Log(const char * Message);
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void LogF(const char * Message, ...);
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void LogArgs(const char * Message, va_list & args);
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bool Empty(void);
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void Close(void);
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inline void SetMaxFileSize(uint32_t Size)
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{
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m_MaxFileSize = Size;
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m_FileChangeSize = (uint32_t)(Size * 0.1);
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}
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inline void SetTruncateFile(bool Truncate) { m_TruncateFileLog = Truncate; }
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inline void SetFlush(bool Always) { m_FlushOnWrite = Always; }
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inline bool IsOpen(void) const { return m_hLogFile.IsOpen(); }
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inline bool Flush(void) { return m_hLogFile.Flush(); }
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inline const std::string & FileName(void) const { return m_FileName; }
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private:
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CLog(const CLog&); // Disable copy constructor
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CLog& operator=(const CLog&); // Disable assignment
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CFile m_hLogFile;
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bool m_FlushOnWrite;
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std::string m_FileName;
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bool m_TruncateFileLog;
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uint32_t m_FileSize;
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uint32_t m_MaxFileSize;
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uint32_t m_FileChangeSize;
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};
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