sofia-sip/su_debug.h

Go to the documentation of this file.
00001 /*
00002  * This file is part of the Sofia-SIP package
00003  *
00004  * Copyright (C) 2005 Nokia Corporation.
00005  *
00006  * Contact: Pekka Pessi <pekka.pessi@nokia-email.address.hidden>
00007  *
00008  * This library is free software; you can redistribute it and/or
00009  * modify it under the terms of the GNU Lesser General Public License
00010  * as published by the Free Software Foundation; either version 2.1 of
00011  * the License, or (at your option) any later version.
00012  *
00013  * This library is distributed in the hope that it will be useful, but
00014  * WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00016  * Lesser General Public License for more details.
00017  *
00018  * You should have received a copy of the GNU Lesser General Public
00019  * License along with this library; if not, write to the Free Software
00020  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
00021  * 02110-1301 USA
00022  *
00023  */
00024 
00025 #ifndef SU_DEBUG_H
00026 
00027 #define SU_DEBUG_H 
00028 
00050 #ifndef SU_LOG_H
00051 #include <sofia-sip/su_log.h>
00052 #endif
00053 
00054 SOFIA_BEGIN_DECLS
00055 
00056 #ifndef SU_DEBUG_MAX
00057 
00058 #define SU_DEBUG_MAX 9
00059 #endif
00060 
00061 #define SU_LOG_LEVEL \
00062 ((SU_LOG != NULL && SU_LOG->log_init) == 0 ? 9 : \
00063 ((SU_LOG != NULL && SU_LOG->log_init > 1) ? \
00064   SU_LOG->log_level : su_log_default->log_level))
00065 
00066 #ifndef SU_CONFIG_H
00067 #include <sofia-sip/su_config.h>
00068 #endif
00069 
00070 #if SU_DEBUG_MAX >= 0
00071 #ifndef SU_LOG
00072 #define SU_LOG       (su_log_default)
00073 #else
00074 SOFIAPUBVAR su_log_t SU_LOG[];
00075 #endif
00076 
00077 #define SU_DEBUG_DEF(level) \
00078   static SU_INLINE void su_debug_##level(char const *fmt, ...) \
00079     __attribute__ ((__format__ (printf, 1, 2))); \
00080   void su_debug_##level(char const *fmt, ...) \
00081     { va_list ap; va_start(ap, fmt); su_vllog(SU_LOG, level, fmt, ap); va_end(ap); }
00082 
00083 SU_DEBUG_DEF(0)
00085 #define SU_DEBUG_0(x) (SU_LOG_LEVEL >= 0 ? (su_debug_0 x) : (void)0)
00086 
00088 #define SU_LERROR(s) (su_llog(SU_LOG, 1, "%s: %s\n", (s), strerror(errno)))
00089 
00090 #define SU_LSERROR(s) \
00091   (su_llog(SU_LOG, 1, "%s: %s\n", (s), su_strerror(su_errno())))
00092 #else
00093 #define SU_DEBUG_0(x) ((void)0)
00094 #define SU_LERROR(s)  ((void)0)
00095 #define SU_LSERROR(s) ((void)0)
00096 #endif
00097 
00098 #if SU_DEBUG_MAX >= 1
00099 SU_DEBUG_DEF(1)
00101 #define SU_DEBUG_1(x) (SU_LOG_LEVEL >= 1 ? (su_debug_1 x) : (void)0)
00102 #else
00103 #define SU_DEBUG_1(x) (void)1
00104 #endif
00105 
00106 #if SU_DEBUG_MAX >= 2
00107 SU_DEBUG_DEF(2)
00109 #define SU_DEBUG_2(x) (SU_LOG_LEVEL >= 2 ? (su_debug_2 x) : (void)0)
00110 #else
00111 #define SU_DEBUG_2(x) (void)2
00112 #endif
00113 
00114 #if SU_DEBUG_MAX >= 3
00115 SU_DEBUG_DEF(3)
00117 #define SU_DEBUG_3(x) (SU_LOG_LEVEL >= 3 ? (su_debug_3 x) : (void)0)
00118 #else
00119 #define SU_DEBUG_3(x) (void)3
00120 #endif
00121 
00122 #if SU_DEBUG_MAX >= 4
00123 SU_DEBUG_DEF(4)
00125 #define SU_DEBUG_4(x) (SU_LOG_LEVEL >= 4 ? (su_debug_4 x) : (void)0)
00126 #else
00127 #define SU_DEBUG_4(x) (void)4
00128 #endif
00129 
00130 #if SU_DEBUG_MAX >= 5
00131 SU_DEBUG_DEF(5)
00133 #define SU_DEBUG_5(x) (SU_LOG_LEVEL >= 5 ? (su_debug_5 x) : (void)0)
00134 #else
00135 #define SU_DEBUG_5(x) (void)5
00136 #endif
00137 
00138 #if SU_DEBUG_MAX >= 6
00139 SU_DEBUG_DEF(6)
00141 #define SU_DEBUG_6(x) (SU_LOG_LEVEL >= 6 ? (su_debug_6 x) : (void)0)
00142 #else
00143 #define SU_DEBUG_6(x) (void)6
00144 #endif
00145 
00146 #if SU_DEBUG_MAX >= 7
00147 SU_DEBUG_DEF(7)
00149 #define SU_DEBUG_7(x) (SU_LOG_LEVEL >= 7 ? (su_debug_7 x) : (void)0)
00150 #else
00151 #define SU_DEBUG_7(x) (void)7
00152 #endif
00153 
00154 #if SU_DEBUG_MAX >= 8
00155 SU_DEBUG_DEF(8)
00157 #define SU_DEBUG_8(x) (SU_LOG_LEVEL >= 8 ? (su_debug_8 x) : (void)0)
00158 #else
00159 #define SU_DEBUG_8(x) (void)8
00160 #endif
00161 
00162 #if SU_DEBUG_MAX >= 9
00163 SU_DEBUG_DEF(9)
00165 #define SU_DEBUG_9(x) (SU_LOG_LEVEL >= 9 ? (su_debug_9 x) : (void)0)
00166 #else
00167 #define SU_DEBUG_9(x) (void)9
00168 #endif
00169 
00170 SOFIA_END_DECLS
00171 
00172 #endif /* SU_DEBUG_H */

Sofia-SIP 1.12.1 - Copyright (C) 2006 Nokia Corporation. All rights reserved. Licensed under the terms of the GNU Lesser General Public License.