wolf SSL / CyaSSL-2.9.4

SSL/TLS Library

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CyaSSL is SSL/TLS library for embedded systems.

wolfssl.com

cyassl/ctaocrypt/port.h@0:9d17e4342598, 2014-04-20 (annotated)

Committer:
wolfSSL
Date:
Sun Apr 20 12:40:57 2014 +0000
Revision:
0:9d17e4342598
CyaSSL SSL/TLS Library 2.9.4;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 0:9d17e4342598 1 /* port.h
wolfSSL 0:9d17e4342598 2 *
wolfSSL 0:9d17e4342598 3 * Copyright (C) 2006-2013 wolfSSL Inc.
wolfSSL 0:9d17e4342598 4 *
wolfSSL 0:9d17e4342598 5 * This file is part of CyaSSL.
wolfSSL 0:9d17e4342598 6 *
wolfSSL 0:9d17e4342598 7 * CyaSSL is free software; you can redistribute it and/or modify
wolfSSL 0:9d17e4342598 8 * it under the terms of the GNU General Public License as published by
wolfSSL 0:9d17e4342598 9 * the Free Software Foundation; either version 2 of the License, or
wolfSSL 0:9d17e4342598 10 * (at your option) any later version.
wolfSSL 0:9d17e4342598 11 *
wolfSSL 0:9d17e4342598 12 * CyaSSL is distributed in the hope that it will be useful,
wolfSSL 0:9d17e4342598 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
wolfSSL 0:9d17e4342598 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wolfSSL 0:9d17e4342598 15 * GNU General Public License for more details.
wolfSSL 0:9d17e4342598 16 *
wolfSSL 0:9d17e4342598 17 * You should have received a copy of the GNU General Public License
wolfSSL 0:9d17e4342598 18 * along with this program; if not, write to the Free Software
wolfSSL 0:9d17e4342598 19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
wolfSSL 0:9d17e4342598 20 */
wolfSSL 0:9d17e4342598 21
wolfSSL 0:9d17e4342598 22
wolfSSL 0:9d17e4342598 23 #ifndef CTAO_CRYPT_PORT_H
wolfSSL 0:9d17e4342598 24 #define CTAO_CRYPT_PORT_H
wolfSSL 0:9d17e4342598 25
wolfSSL 0:9d17e4342598 26
wolfSSL 0:9d17e4342598 27 #ifdef __cplusplus
wolfSSL 0:9d17e4342598 28 extern "C" {
wolfSSL 0:9d17e4342598 29 #endif
wolfSSL 0:9d17e4342598 30
wolfSSL 0:9d17e4342598 31
wolfSSL 0:9d17e4342598 32 #ifdef USE_WINDOWS_API
wolfSSL 0:9d17e4342598 33 #ifdef CYASSL_GAME_BUILD
wolfSSL 0:9d17e4342598 34 #include "system/xtl.h"
wolfSSL 0:9d17e4342598 35 #else
wolfSSL 0:9d17e4342598 36 #ifndef WIN32_LEAN_AND_MEAN
wolfSSL 0:9d17e4342598 37 #define WIN32_LEAN_AND_MEAN
wolfSSL 0:9d17e4342598 38 #endif
wolfSSL 0:9d17e4342598 39 #if defined(_WIN32_WCE) || defined(WIN32_LEAN_AND_MEAN)
wolfSSL 0:9d17e4342598 40 /* On WinCE winsock2.h must be included before windows.h */
wolfSSL 0:9d17e4342598 41 #include <winsock2.h>
wolfSSL 0:9d17e4342598 42 #endif
wolfSSL 0:9d17e4342598 43 #include <windows.h>
wolfSSL 0:9d17e4342598 44 #endif
wolfSSL 0:9d17e4342598 45 #elif defined(THREADX)
wolfSSL 0:9d17e4342598 46 #ifndef SINGLE_THREADED
wolfSSL 0:9d17e4342598 47 #include "tx_api.h"
wolfSSL 0:9d17e4342598 48 #endif
wolfSSL 0:9d17e4342598 49 #elif defined(MICRIUM)
wolfSSL 0:9d17e4342598 50 /* do nothing, just don't pick Unix */
wolfSSL 0:9d17e4342598 51 #elif defined(FREERTOS) || defined(CYASSL_SAFERTOS)
wolfSSL 0:9d17e4342598 52 /* do nothing */
wolfSSL 0:9d17e4342598 53 #elif defined(EBSNET)
wolfSSL 0:9d17e4342598 54 /* do nothing */
wolfSSL 0:9d17e4342598 55 #elif defined(FREESCALE_MQX)
wolfSSL 0:9d17e4342598 56 /* do nothing */
wolfSSL 0:9d17e4342598 57 #elif defined(CYASSL_MDK_ARM)
wolfSSL 0:9d17e4342598 58 #if defined(CYASSL_MDK5)
wolfSSL 0:9d17e4342598 59 #include "cmsis_os.h"
wolfSSL 0:9d17e4342598 60 #else
wolfSSL 0:9d17e4342598 61 #include <rtl.h>
wolfSSL 0:9d17e4342598 62 #endif
wolfSSL 0:9d17e4342598 63 #elif defined(CYASSL_CMSIS_RTOS)
wolfSSL 0:9d17e4342598 64 #include "cmsis_os.h"
wolfSSL 0:9d17e4342598 65 #else
wolfSSL 0:9d17e4342598 66 #ifndef SINGLE_THREADED
wolfSSL 0:9d17e4342598 67 #define CYASSL_PTHREADS
wolfSSL 0:9d17e4342598 68 #include <pthread.h>
wolfSSL 0:9d17e4342598 69 #endif
wolfSSL 0:9d17e4342598 70 #if defined(OPENSSL_EXTRA) || defined(GOAHEAD_WS)
wolfSSL 0:9d17e4342598 71 #include <unistd.h> /* for close of BIO */
wolfSSL 0:9d17e4342598 72 #endif
wolfSSL 0:9d17e4342598 73 #endif
wolfSSL 0:9d17e4342598 74
wolfSSL 0:9d17e4342598 75
wolfSSL 0:9d17e4342598 76 #ifdef SINGLE_THREADED
wolfSSL 0:9d17e4342598 77 typedef int CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 78 #else /* MULTI_THREADED */
wolfSSL 0:9d17e4342598 79 /* FREERTOS comes first to enable use of FreeRTOS Windows simulator only */
wolfSSL 0:9d17e4342598 80 #ifdef FREERTOS
wolfSSL 0:9d17e4342598 81 typedef xSemaphoreHandle CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 82 #elif defined(CYASSL_SAFERTOS)
wolfSSL 0:9d17e4342598 83 typedef struct CyaSSL_Mutex {
wolfSSL 0:9d17e4342598 84 signed char mutexBuffer[portQUEUE_OVERHEAD_BYTES];
wolfSSL 0:9d17e4342598 85 xSemaphoreHandle mutex;
wolfSSL 0:9d17e4342598 86 } CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 87 #elif defined(USE_WINDOWS_API)
wolfSSL 0:9d17e4342598 88 typedef CRITICAL_SECTION CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 89 #elif defined(CYASSL_PTHREADS)
wolfSSL 0:9d17e4342598 90 typedef pthread_mutex_t CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 91 #elif defined(THREADX)
wolfSSL 0:9d17e4342598 92 typedef TX_MUTEX CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 93 #elif defined(MICRIUM)
wolfSSL 0:9d17e4342598 94 typedef OS_MUTEX CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 95 #elif defined(EBSNET)
wolfSSL 0:9d17e4342598 96 typedef RTP_MUTEX CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 97 #elif defined(FREESCALE_MQX)
wolfSSL 0:9d17e4342598 98 typedef MUTEX_STRUCT CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 99 #elif defined(CYASSL_MDK_ARM)
wolfSSL 0:9d17e4342598 100 #if defined(CYASSL_CMSIS_RTOS)
wolfSSL 0:9d17e4342598 101 typedef osMutexId CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 102 #else
wolfSSL 0:9d17e4342598 103 typedef OS_MUT CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 104 #endif
wolfSSL 0:9d17e4342598 105 #elif defined(CYASSL_CMSIS_RTOS)
wolfSSL 0:9d17e4342598 106 typedef osMutexId CyaSSL_Mutex;
wolfSSL 0:9d17e4342598 107 #else
wolfSSL 0:9d17e4342598 108 #error Need a mutex type in multithreaded mode
wolfSSL 0:9d17e4342598 109 #endif /* USE_WINDOWS_API */
wolfSSL 0:9d17e4342598 110 #endif /* SINGLE_THREADED */
wolfSSL 0:9d17e4342598 111
wolfSSL 0:9d17e4342598 112 CYASSL_LOCAL int InitMutex(CyaSSL_Mutex*);
wolfSSL 0:9d17e4342598 113 CYASSL_LOCAL int FreeMutex(CyaSSL_Mutex*);
wolfSSL 0:9d17e4342598 114 CYASSL_LOCAL int LockMutex(CyaSSL_Mutex*);
wolfSSL 0:9d17e4342598 115 CYASSL_LOCAL int UnLockMutex(CyaSSL_Mutex*);
wolfSSL 0:9d17e4342598 116
wolfSSL 0:9d17e4342598 117
wolfSSL 0:9d17e4342598 118 /* filesystem abstraction layer, used by ssl.c */
wolfSSL 0:9d17e4342598 119 #ifndef NO_FILESYSTEM
wolfSSL 0:9d17e4342598 120
wolfSSL 0:9d17e4342598 121 #if defined(EBSNET)
wolfSSL 0:9d17e4342598 122 #define XFILE int
wolfSSL 0:9d17e4342598 123 #define XFOPEN(NAME, MODE) vf_open((const char *)NAME, VO_RDONLY, 0);
wolfSSL 0:9d17e4342598 124 #define XFSEEK vf_lseek
wolfSSL 0:9d17e4342598 125 #define XFTELL vf_tell
wolfSSL 0:9d17e4342598 126 #define XREWIND vf_rewind
wolfSSL 0:9d17e4342598 127 #define XFREAD(BUF, SZ, AMT, FD) vf_read(FD, BUF, SZ*AMT)
wolfSSL 0:9d17e4342598 128 #define XFWRITE(BUF, SZ, AMT, FD) vf_write(FD, BUF, SZ*AMT)
wolfSSL 0:9d17e4342598 129 #define XFCLOSE vf_close
wolfSSL 0:9d17e4342598 130 #define XSEEK_END VSEEK_END
wolfSSL 0:9d17e4342598 131 #define XBADFILE -1
wolfSSL 0:9d17e4342598 132 #elif defined(LSR_FS)
wolfSSL 0:9d17e4342598 133 #include <fs.h>
wolfSSL 0:9d17e4342598 134 #define XFILE struct fs_file*
wolfSSL 0:9d17e4342598 135 #define XFOPEN(NAME, MODE) fs_open((char*)NAME);
wolfSSL 0:9d17e4342598 136 #define XFSEEK(F, O, W) (void)F
wolfSSL 0:9d17e4342598 137 #define XFTELL(F) (F)->len
wolfSSL 0:9d17e4342598 138 #define XREWIND(F) (void)F
wolfSSL 0:9d17e4342598 139 #define XFREAD(BUF, SZ, AMT, F) fs_read(F, (char*)BUF, SZ*AMT)
wolfSSL 0:9d17e4342598 140 #define XFWRITE(BUF, SZ, AMT, F) fs_write(F, (char*)BUF, SZ*AMT)
wolfSSL 0:9d17e4342598 141 #define XFCLOSE fs_close
wolfSSL 0:9d17e4342598 142 #define XSEEK_END 0
wolfSSL 0:9d17e4342598 143 #define XBADFILE NULL
wolfSSL 0:9d17e4342598 144 #elif defined(FREESCALE_MQX)
wolfSSL 0:9d17e4342598 145 #define XFILE MQX_FILE_PTR
wolfSSL 0:9d17e4342598 146 #define XFOPEN fopen
wolfSSL 0:9d17e4342598 147 #define XFSEEK fseek
wolfSSL 0:9d17e4342598 148 #define XFTELL ftell
wolfSSL 0:9d17e4342598 149 #define XREWIND(F) fseek(F, 0, IO_SEEK_SET)
wolfSSL 0:9d17e4342598 150 #define XFREAD fread
wolfSSL 0:9d17e4342598 151 #define XFWRITE fwrite
wolfSSL 0:9d17e4342598 152 #define XFCLOSE fclose
wolfSSL 0:9d17e4342598 153 #define XSEEK_END IO_SEEK_END
wolfSSL 0:9d17e4342598 154 #define XBADFILE NULL
wolfSSL 0:9d17e4342598 155 #elif defined(MICRIUM)
wolfSSL 0:9d17e4342598 156 #include <fs.h>
wolfSSL 0:9d17e4342598 157 #define XFILE FS_FILE*
wolfSSL 0:9d17e4342598 158 #define XFOPEN fs_fopen
wolfSSL 0:9d17e4342598 159 #define XFSEEK fs_fseek
wolfSSL 0:9d17e4342598 160 #define XFTELL fs_ftell
wolfSSL 0:9d17e4342598 161 #define XREWIND fs_rewind
wolfSSL 0:9d17e4342598 162 #define XFREAD fs_fread
wolfSSL 0:9d17e4342598 163 #define XFWRITE fs_fwrite
wolfSSL 0:9d17e4342598 164 #define XFCLOSE fs_fclose
wolfSSL 0:9d17e4342598 165 #define XSEEK_END FS_SEEK_END
wolfSSL 0:9d17e4342598 166 #define XBADFILE NULL
wolfSSL 0:9d17e4342598 167 #else
wolfSSL 0:9d17e4342598 168 /* stdio, default case */
wolfSSL 0:9d17e4342598 169 #define XFILE FILE*
wolfSSL 0:9d17e4342598 170 #if defined(CYASSL_MDK_ARM)
wolfSSL 0:9d17e4342598 171 extern FILE * CyaSSL_fopen(const char *name, const char *mode) ;
wolfSSL 0:9d17e4342598 172 #define XFOPEN CyaSSL_fopen
wolfSSL 0:9d17e4342598 173 #else
wolfSSL 0:9d17e4342598 174 #define XFOPEN fopen
wolfSSL 0:9d17e4342598 175 #endif
wolfSSL 0:9d17e4342598 176 #define XFSEEK fseek
wolfSSL 0:9d17e4342598 177 #define XFTELL ftell
wolfSSL 0:9d17e4342598 178 #define XREWIND rewind
wolfSSL 0:9d17e4342598 179 #define XFREAD fread
wolfSSL 0:9d17e4342598 180 #define XFWRITE fwrite
wolfSSL 0:9d17e4342598 181 #define XFCLOSE fclose
wolfSSL 0:9d17e4342598 182 #define XSEEK_END SEEK_END
wolfSSL 0:9d17e4342598 183 #define XBADFILE NULL
wolfSSL 0:9d17e4342598 184 #endif
wolfSSL 0:9d17e4342598 185
wolfSSL 0:9d17e4342598 186 #endif /* NO_FILESYSTEM */
wolfSSL 0:9d17e4342598 187
wolfSSL 0:9d17e4342598 188
wolfSSL 0:9d17e4342598 189 #ifdef __cplusplus
wolfSSL 0:9d17e4342598 190 } /* extern "C" */
wolfSSL 0:9d17e4342598 191 #endif
wolfSSL 0:9d17e4342598 192
wolfSSL 0:9d17e4342598 193 #endif /* CTAO_CRYPT_PORT_H */
wolfSSL 0:9d17e4342598 194