d 0773d / CyaSSL

Fork of CyaSSL for my specific settings

Dependents:   CyaSSL_Example

Fork of CyaSSL by wolf SSL

ctaocrypt/src/logging.c@4:28ac50e1d49c, 2015-03-03 (annotated)

Committer:
d0773d
Date:
Tue Mar 03 22:52:52 2015 +0000
Revision:
4:28ac50e1d49c
Parent:
0:1239e9b70ca2 
CyaSSL example

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 0:1239e9b70ca2 1 /* logging.c
wolfSSL 0:1239e9b70ca2 2 *
wolfSSL 0:1239e9b70ca2 3 * Copyright (C) 2006-2014 wolfSSL Inc.
wolfSSL 0:1239e9b70ca2 4 *
wolfSSL 0:1239e9b70ca2 5 * This file is part of CyaSSL.
wolfSSL 0:1239e9b70ca2 6 *
wolfSSL 0:1239e9b70ca2 7 * CyaSSL is free software; you can redistribute it and/or modify
wolfSSL 0:1239e9b70ca2 8 * it under the terms of the GNU General Public License as published by
wolfSSL 0:1239e9b70ca2 9 * the Free Software Foundation; either version 2 of the License, or
wolfSSL 0:1239e9b70ca2 10 * (at your option) any later version.
wolfSSL 0:1239e9b70ca2 11 *
wolfSSL 0:1239e9b70ca2 12 * CyaSSL is distributed in the hope that it will be useful,
wolfSSL 0:1239e9b70ca2 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
wolfSSL 0:1239e9b70ca2 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wolfSSL 0:1239e9b70ca2 15 * GNU General Public License for more details.
wolfSSL 0:1239e9b70ca2 16 *
wolfSSL 0:1239e9b70ca2 17 * You should have received a copy of the GNU General Public License
wolfSSL 0:1239e9b70ca2 18 * along with this program; if not, write to the Free Software
wolfSSL 0:1239e9b70ca2 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
wolfSSL 0:1239e9b70ca2 20 */
wolfSSL 0:1239e9b70ca2 21
wolfSSL 0:1239e9b70ca2 22 #ifdef HAVE_CONFIG_H
wolfSSL 0:1239e9b70ca2 23 #include <config.h>
wolfSSL 0:1239e9b70ca2 24 #endif
wolfSSL 0:1239e9b70ca2 25
wolfSSL 0:1239e9b70ca2 26 #include <cyassl/ctaocrypt/settings.h>
wolfSSL 0:1239e9b70ca2 27
wolfSSL 0:1239e9b70ca2 28 /* submitted by eof */
wolfSSL 0:1239e9b70ca2 29
wolfSSL 0:1239e9b70ca2 30 #include <cyassl/ctaocrypt/logging.h>
wolfSSL 0:1239e9b70ca2 31 #include <cyassl/ctaocrypt/error-crypt.h>
wolfSSL 0:1239e9b70ca2 32
wolfSSL 0:1239e9b70ca2 33
wolfSSL 0:1239e9b70ca2 34 #ifdef __cplusplus
wolfSSL 0:1239e9b70ca2 35 extern "C" {
wolfSSL 0:1239e9b70ca2 36 #endif
wolfSSL 0:1239e9b70ca2 37 CYASSL_API int CyaSSL_Debugging_ON(void);
wolfSSL 0:1239e9b70ca2 38 CYASSL_API void CyaSSL_Debugging_OFF(void);
wolfSSL 0:1239e9b70ca2 39 #ifdef __cplusplus
wolfSSL 0:1239e9b70ca2 40 }
wolfSSL 0:1239e9b70ca2 41 #endif
wolfSSL 0:1239e9b70ca2 42
wolfSSL 0:1239e9b70ca2 43
wolfSSL 0:1239e9b70ca2 44 #ifdef DEBUG_CYASSL
wolfSSL 0:1239e9b70ca2 45
wolfSSL 0:1239e9b70ca2 46 /* Set these to default values initially. */
wolfSSL 0:1239e9b70ca2 47 static CyaSSL_Logging_cb log_function = 0;
wolfSSL 0:1239e9b70ca2 48 static int loggingEnabled = 0;
wolfSSL 0:1239e9b70ca2 49
wolfSSL 0:1239e9b70ca2 50 #endif /* DEBUG_CYASSL */
wolfSSL 0:1239e9b70ca2 51
wolfSSL 0:1239e9b70ca2 52
wolfSSL 0:1239e9b70ca2 53 int CyaSSL_SetLoggingCb(CyaSSL_Logging_cb f)
wolfSSL 0:1239e9b70ca2 54 {
wolfSSL 0:1239e9b70ca2 55 #ifdef DEBUG_CYASSL
wolfSSL 0:1239e9b70ca2 56 int res = 0;
wolfSSL 0:1239e9b70ca2 57
wolfSSL 0:1239e9b70ca2 58 if (f)
wolfSSL 0:1239e9b70ca2 59 log_function = f;
wolfSSL 0:1239e9b70ca2 60 else
wolfSSL 0:1239e9b70ca2 61 res = BAD_FUNC_ARG;
wolfSSL 0:1239e9b70ca2 62
wolfSSL 0:1239e9b70ca2 63 return res;
wolfSSL 0:1239e9b70ca2 64 #else
wolfSSL 0:1239e9b70ca2 65 (void)f;
wolfSSL 0:1239e9b70ca2 66 return NOT_COMPILED_IN;
wolfSSL 0:1239e9b70ca2 67 #endif
wolfSSL 0:1239e9b70ca2 68 }
wolfSSL 0:1239e9b70ca2 69
wolfSSL 0:1239e9b70ca2 70
wolfSSL 0:1239e9b70ca2 71 int CyaSSL_Debugging_ON(void)
wolfSSL 0:1239e9b70ca2 72 {
wolfSSL 0:1239e9b70ca2 73 #ifdef DEBUG_CYASSL
wolfSSL 0:1239e9b70ca2 74 loggingEnabled = 1;
wolfSSL 0:1239e9b70ca2 75 return 0;
wolfSSL 0:1239e9b70ca2 76 #else
wolfSSL 0:1239e9b70ca2 77 return NOT_COMPILED_IN;
wolfSSL 0:1239e9b70ca2 78 #endif
wolfSSL 0:1239e9b70ca2 79 }
wolfSSL 0:1239e9b70ca2 80
wolfSSL 0:1239e9b70ca2 81
wolfSSL 0:1239e9b70ca2 82 void CyaSSL_Debugging_OFF(void)
wolfSSL 0:1239e9b70ca2 83 {
wolfSSL 0:1239e9b70ca2 84 #ifdef DEBUG_CYASSL
wolfSSL 0:1239e9b70ca2 85 loggingEnabled = 0;
wolfSSL 0:1239e9b70ca2 86 #endif
wolfSSL 0:1239e9b70ca2 87 }
wolfSSL 0:1239e9b70ca2 88
wolfSSL 0:1239e9b70ca2 89
wolfSSL 0:1239e9b70ca2 90 #ifdef DEBUG_CYASSL
wolfSSL 0:1239e9b70ca2 91
wolfSSL 0:1239e9b70ca2 92 #ifdef FREESCALE_MQX
wolfSSL 0:1239e9b70ca2 93 #include <fio.h>
wolfSSL 0:1239e9b70ca2 94 #else
wolfSSL 0:1239e9b70ca2 95 #include <stdio.h> /* for default printf stuff */
wolfSSL 0:1239e9b70ca2 96 #endif
wolfSSL 0:1239e9b70ca2 97
wolfSSL 0:1239e9b70ca2 98 #ifdef THREADX
wolfSSL 0:1239e9b70ca2 99 int dc_log_printf(char*, ...);
wolfSSL 0:1239e9b70ca2 100 #endif
wolfSSL 0:1239e9b70ca2 101
wolfSSL 0:1239e9b70ca2 102 static void cyassl_log(const int logLevel, const char *const logMessage)
wolfSSL 0:1239e9b70ca2 103 {
wolfSSL 0:1239e9b70ca2 104 if (log_function)
wolfSSL 0:1239e9b70ca2 105 log_function(logLevel, logMessage);
wolfSSL 0:1239e9b70ca2 106 else {
wolfSSL 0:1239e9b70ca2 107 if (loggingEnabled) {
wolfSSL 0:1239e9b70ca2 108 #ifdef THREADX
wolfSSL 0:1239e9b70ca2 109 dc_log_printf("%s\n", logMessage);
wolfSSL 0:1239e9b70ca2 110 #elif defined(MICRIUM)
wolfSSL 0:1239e9b70ca2 111 #if (NET_SECURE_MGR_CFG_EN == DEF_ENABLED)
wolfSSL 0:1239e9b70ca2 112 NetSecure_TraceOut((CPU_CHAR *)logMessage);
wolfSSL 0:1239e9b70ca2 113 #endif
wolfSSL 0:1239e9b70ca2 114 #elif defined(CYASSL_MDK_ARM)
wolfSSL 0:1239e9b70ca2 115 fflush(stdout) ;
wolfSSL 0:1239e9b70ca2 116 printf("%s\n", logMessage);
wolfSSL 0:1239e9b70ca2 117 fflush(stdout) ;
wolfSSL 0:1239e9b70ca2 118 #else
wolfSSL 0:1239e9b70ca2 119 fprintf(stderr, "%s\n", logMessage);
wolfSSL 0:1239e9b70ca2 120 #endif
wolfSSL 0:1239e9b70ca2 121 }
wolfSSL 0:1239e9b70ca2 122 }
wolfSSL 0:1239e9b70ca2 123 }
wolfSSL 0:1239e9b70ca2 124
wolfSSL 0:1239e9b70ca2 125
wolfSSL 0:1239e9b70ca2 126 void CYASSL_MSG(const char* msg)
wolfSSL 0:1239e9b70ca2 127 {
wolfSSL 0:1239e9b70ca2 128 if (loggingEnabled)
wolfSSL 0:1239e9b70ca2 129 cyassl_log(INFO_LOG , msg);
wolfSSL 0:1239e9b70ca2 130 }
wolfSSL 0:1239e9b70ca2 131
wolfSSL 0:1239e9b70ca2 132
wolfSSL 0:1239e9b70ca2 133 void CYASSL_ENTER(const char* msg)
wolfSSL 0:1239e9b70ca2 134 {
wolfSSL 0:1239e9b70ca2 135 if (loggingEnabled) {
wolfSSL 0:1239e9b70ca2 136 char buffer[80];
wolfSSL 0:1239e9b70ca2 137 sprintf(buffer, "CyaSSL Entering %s", msg);
wolfSSL 0:1239e9b70ca2 138 cyassl_log(ENTER_LOG , buffer);
wolfSSL 0:1239e9b70ca2 139 }
wolfSSL 0:1239e9b70ca2 140 }
wolfSSL 0:1239e9b70ca2 141
wolfSSL 0:1239e9b70ca2 142
wolfSSL 0:1239e9b70ca2 143 void CYASSL_LEAVE(const char* msg, int ret)
wolfSSL 0:1239e9b70ca2 144 {
wolfSSL 0:1239e9b70ca2 145 if (loggingEnabled) {
wolfSSL 0:1239e9b70ca2 146 char buffer[80];
wolfSSL 0:1239e9b70ca2 147 sprintf(buffer, "CyaSSL Leaving %s, return %d", msg, ret);
wolfSSL 0:1239e9b70ca2 148 cyassl_log(LEAVE_LOG , buffer);
wolfSSL 0:1239e9b70ca2 149 }
wolfSSL 0:1239e9b70ca2 150 }
wolfSSL 0:1239e9b70ca2 151
wolfSSL 0:1239e9b70ca2 152
wolfSSL 0:1239e9b70ca2 153 void CYASSL_ERROR(int error)
wolfSSL 0:1239e9b70ca2 154 {
wolfSSL 0:1239e9b70ca2 155 if (loggingEnabled) {
wolfSSL 0:1239e9b70ca2 156 char buffer[80];
wolfSSL 0:1239e9b70ca2 157 sprintf(buffer, "CyaSSL error occured, error = %d", error);
wolfSSL 0:1239e9b70ca2 158 cyassl_log(ERROR_LOG , buffer);
wolfSSL 0:1239e9b70ca2 159 }
wolfSSL 0:1239e9b70ca2 160 }
wolfSSL 0:1239e9b70ca2 161
wolfSSL 0:1239e9b70ca2 162 #endif /* DEBUG_CYASSL */
wolfSSL 0:1239e9b70ca2 163