BLOG | DOCUMENTATION | TRAC |  Home --> Documentations --> PJLIB Reference log.h Go to the documentation of this file. /* $Id: log.h 3752 2011-09-18 14:38:46Z bennylp $ */ /* * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __PJ_LOG_H__ #define __PJ_LOG_H__ #include <pj/types.h> #include <stdarg.h> PJ_BEGIN_DECL enum pj_log_decoration { PJ_LOG_HAS_DAY_NAME = 1, PJ_LOG_HAS_YEAR = 2, PJ_LOG_HAS_MONTH = 4, PJ_LOG_HAS_DAY_OF_MON = 8, PJ_LOG_HAS_TIME = 16, PJ_LOG_HAS_MICRO_SEC = 32, PJ_LOG_HAS_SENDER = 64, PJ_LOG_HAS_NEWLINE = 128, PJ_LOG_HAS_CR = 256, PJ_LOG_HAS_SPACE = 512, PJ_LOG_HAS_COLOR = 1024, PJ_LOG_HAS_LEVEL_TEXT = 2048, PJ_LOG_HAS_THREAD_ID = 4096, PJ_LOG_HAS_THREAD_SWC = 8192, PJ_LOG_HAS_INDENT =16384 }; #define PJ_LOG(level,arg) do { \ if (level <= pj_log_get_level()) \ pj_log_wrapper_##level(arg); \ } while (0) typedef void pj_log_func(int level, const char *data, int len); PJ_DECL(void) pj_log_write(int level, const char *buffer, int len); #if PJ_LOG_MAX_LEVEL >= 1 PJ_DECL(void) pj_log(const char *sender, int level, const char *format, va_list marker); PJ_DECL(void) pj_log_set_log_func( pj_log_func *func ); PJ_DECL(pj_log_func*) pj_log_get_log_func(void); PJ_DECL(void) pj_log_set_level(int level); #if 1 PJ_DECL(int) pj_log_get_level(void); #else PJ_DECL_DATA(int) pj_log_max_level; #define pj_log_get_level() pj_log_max_level #endif PJ_DECL(void) pj_log_set_decor(unsigned decor); PJ_DECL(unsigned) pj_log_get_decor(void); PJ_DECL(void) pj_log_add_indent(int indent); PJ_DECL(void) pj_log_push_indent(void); PJ_DECL(void) pj_log_pop_indent(void); PJ_DECL(void) pj_log_set_color(int level, pj_color_t color); PJ_DECL(pj_color_t) pj_log_get_color(int level); pj_status_t pj_log_init(void); #else /* #if PJ_LOG_MAX_LEVEL >= 1 */ # define pj_log_set_log_func(func) # define pj_log_set_level(level) # define pj_log_set_decor(decor) # define pj_log_set_color(level, color) # define pj_log_get_level() 0 # define pj_log_get_decor() 0 # define pj_log_get_color(level) 0 # define pj_log_init() PJ_SUCCESS #endif /* #if PJ_LOG_MAX_LEVEL >= 1 */ /* **************************************************************************/ /* * Log functions implementation prototypes. * These functions are called by PJ_LOG macros according to verbosity * level specified when calling the macro. Applications should not normally * need to call these functions directly. */ #if PJ_LOG_MAX_LEVEL >= 1 #define pj_log_wrapper_1(arg) pj_log_1 arg PJ_DECL(void) pj_log_1(const char *src, const char *format, ...); #else #define pj_log_wrapper_1(arg) #endif #if PJ_LOG_MAX_LEVEL >= 2 #define pj_log_wrapper_2(arg) pj_log_2 arg PJ_DECL(void) pj_log_2(const char *src, const char *format, ...); #else #define pj_log_wrapper_2(arg) #endif #if PJ_LOG_MAX_LEVEL >= 3 #define pj_log_wrapper_3(arg) pj_log_3 arg PJ_DECL(void) pj_log_3(const char *src, const char *format, ...); #else #define pj_log_wrapper_3(arg) #endif #if PJ_LOG_MAX_LEVEL >= 4 #define pj_log_wrapper_4(arg) pj_log_4 arg PJ_DECL(void) pj_log_4(const char *src, const char *format, ...); #else #define pj_log_wrapper_4(arg) #endif #if PJ_LOG_MAX_LEVEL >= 5 #define pj_log_wrapper_5(arg) pj_log_5 arg PJ_DECL(void) pj_log_5(const char *src, const char *format, ...); #else #define pj_log_wrapper_5(arg) #endif #if PJ_LOG_MAX_LEVEL >= 6 #define pj_log_wrapper_6(arg) pj_log_6 arg PJ_DECL(void) pj_log_6(const char *src, const char *format, ...); #else #define pj_log_wrapper_6(arg) #endif PJ_END_DECL #endif /* __PJ_LOG_H__ */   PJLIB Open Source, high performance, small footprint, and very very portable framework Copyright (C) 2006-2009 Teluu Inc.