📄 logger.h
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/***************************************************************************//* *//* Copyright (c) 2005, 2006 2X Software Ltd, http://www.2X.com., NoMachine *//* *//* NXCOMP, NX protocol compression and NX extensions to this software *//* are copyright of Nomachine. Redistribution and use of the present *//* software is allowed according to terms specified in the file LICENSE *//* which comes in the source distribution. *//* *//* NX and NoMachine are trademarks of Medialogic S.p.A. *//* *//* 2X is a trademark of 2X Software Ltd. *//* *//* All rights reserved. *//* *//***************************************************************************/#ifndef Logger_H#define Logger_H#include <errno.h>#include <stdarg.h>//// Error handling macros.//#define ESET(e) (errno = (e))#define EGET() (errno)#define ESTR() strerror(errno)extern class Logger logger;class Logger{ public: void user(const char *format, va_list arguments); void error(const char *name, int error); void warning(const char *name, int error); void test(const char *name, const char *format, va_list arguments); void trace(const char *name); void debug(const char *name, const char *format, va_list arguments); void dump(const char *name, const char *data, int size);};static inline void logUser(const char *format, ...) \ __attribute__((format(printf, 1, 2))) __attribute__((__unused__));static inline void logError(const char *name, int error) \ __attribute__((__unused__));static inline void logWarning(const char *name, int error) \ __attribute__((__unused__));static inline void logTest(const char *name, const char *format, ...) \ __attribute__((format(printf, 2, 3))) __attribute__((__unused__));static inline void logTrace(const char *name) \ __attribute__((__unused__));static inline void logDebug(const char *name, const char *format, ...) \ __attribute__((format(printf, 2, 3))) __attribute__((__unused__));static inline void logDump(const char *name, const char *data, int size) \ __attribute__((__unused__));static inline void logUser(const char *format, ...){ va_list arguments; va_start(arguments, format); logger.user(format, arguments); va_end(arguments);}static inline void logError(const char *name, int error){ #if defined(DEBUG) || defined(TEST) || \ defined(WARNING) || defined(PANIC) logger.error(name, error); #endif}static inline void logWarning(const char *name, int error){ #if defined(DEBUG) || defined(TEST) || \ defined(WARNING) logger.warning(name, error); #endif}static inline void logTest(const char *name, const char *format, ...){ #if defined(TEST) va_list arguments; va_start(arguments, format); logger.test(name, format, arguments); va_end(arguments); #endif}static inline void logTrace(const char *name){ #if defined(DEBUG) logger.trace(name); #endif}static inline void logDebug(const char *name, const char *format, ...){ #if defined(DEBUG) va_list arguments; va_start(arguments, format); logger.debug(name, format, arguments); va_end(arguments); #endif}static inline void logDump(const char *name, const char *data, int size){ #if defined(TEST) logger.dump(name, data, size); #endif}#endif /* Logger_H */
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