/* * Copyright (C) 2008-2009 Andrej Stepanchuk * Copyright (C) 2009-2010 Howard Chu * * This file is part of librtmp. * * librtmp is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1, * or (at your option) any later version. * * librtmp is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with librtmp see the file COPYING. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. * http://www.gnu.org/copyleft/lgpl.html */ #ifndef __RTMP_LOG_H__ #define __RTMP_LOG_H__ #include <stdio.h> #include <stdarg.h> #include <stdint.h> #ifdef __cplusplus extern "C" { #endif /* Enable this to get full debugging output */ /* #define _DEBUG */ #ifdef _DEBUG #undef NODEBUG #endif typedef enum { RTMP_LOGCRIT=0, RTMP_LOGERROR, RTMP_LOGWARNING, RTMP_LOGINFO, RTMP_LOGDEBUG, RTMP_LOGDEBUG2, RTMP_LOGALL } RTMP_LogLevel; extern RTMP_LogLevel RTMP_debuglevel; typedef void (RTMP_LogCallback)(int level, const char *fmt, va_list); void RTMP_LogSetCallback(RTMP_LogCallback *cb); void RTMP_LogSetOutput(FILE *file); #ifdef __GNUC__ void RTMP_LogPrintf(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2))); void RTMP_LogStatus(const char *format, ...) __attribute__ ((__format__ (__printf__, 1, 2))); void RTMP_Log(int level, const char *format, ...) __attribute__ ((__format__ (__printf__, 2, 3))); #else void RTMP_LogPrintf(const char *format, ...); void RTMP_LogStatus(const char *format, ...); void RTMP_Log(int level, const char *format, ...); #endif void RTMP_LogHex(int level, const uint8_t *data, unsigned long len); void RTMP_LogHexString(int level, const uint8_t *data, unsigned long len); void RTMP_LogSetLevel(RTMP_LogLevel lvl); RTMP_LogLevel RTMP_LogGetLevel(void); #ifdef __cplusplus } #endif #endif