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/*
* 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
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