wolfssl-w32/IDE/MDK5-ARM/Projects/SimpleServer/main.c

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/* main.c
*
* Copyright (C) 2006-2023 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL 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.
*
* wolfSSL 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "wolfssl/wolfcrypt/settings.h"
#include "rl_net.h" /* Network definitions */
#include <time.h>
#if defined(WOLFSSL_CMSIS_RTOS)
#include "cmsis_os.h"
#elif defined(WOLFSSL_CMSIS_RTOSv2)
#include "cmsis_os2.h"
#endif
/* Dummy definition for test RTC */
#define RTC_YEAR 2019
#if defined(STM32F7xx)
#include "stm32f7xx_hal.h"
#elif defined(STM32F4xx)
#include "stm32f4xx_hal.h"
#elif defined(STM32F2xx)
#include "stm32f2xx_hal.h"
#endif
//-------- <<< Use Configuration Wizard in Context Menu >>> -----------------
// <h>Server parameter
// ====================
// <s.6>Port
// <i> Default: "11111"
#define SERVER_PORT "11111"
// </h>
// <h>Protocol
// ====================
// <o>SSL/TLS Version<0=> SSL3 <1=> TLS1.0 <2=> TLS1.1 <3=> TLS1.2 <4=> TLS1.3
#define TLS_VER 3
// <s.2>Other option
#define OTHER_OPTIONS ""
// </h>
// <h>RTC: for validate certificate date
// <o>Year <1970-2099>
#define RTC_YEAR 2023
#define RTC_MONTH 1
#define RTC_DAY 1
// </h>
//------------- <<< end of configuration section >>> -----------------------
#warning "write MPU specific Set ups\n"
static void SystemClock_Config (void) {
}
static void MPU_Config (void) {
}
static void CPU_CACHE_Enable (void) {
}
/*-----------------------------------------------------------------------------
* Initialize a Flash Memory Card
*----------------------------------------------------------------------------*/
#if !defined(NO_FILESYSTEM)
#include "rl_fs.h" /* FileSystem definitions */
static void init_filesystem(void)
{
int32_t retv;
retv = finit ("M0:");
if (retv == fsOK) {
retv = fmount ("M0:");
if (retv == fsOK) {
printf ("Drive M0 ready!\n");
}
else {
printf ("Drive M0 mount failed(%d)!\n", retv);
}
}
else {
printf ("Drive M0 initialization failed!\n");
}
}
#endif
#if defined(WOLFSSL_CMSIS_RTOS) || defined(WOLFSSL_CMSIS_RTOSv2)
#if defined(WOLFSSL_CMSIS_RTOS)
extern uint32_t os_time;
#endif
uint32_t HAL_GetTick(void)
{
#if defined(WOLFSSL_CMSIS_RTOS)
return os_time;
#elif defined(WOLFSSL_CMSIS_RTOSv2)
return osKernelGetTickCount();
#endif
}
double current_time(int reset)
{
#if defined(WOLFSSL_CMSIS_RTOS)
return (double)os_time / 1000.0;
#elif defined(WOLFSSL_CMSIS_RTOSv2)
return (double)osKernelGetTickCount() / 1000.0;
#endif
}
#else
#include <stdint.h>
#define DWT ((DWT_Type *) (0xE0001000UL) )
typedef struct
{
uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
} DWT_Type;
extern uint32_t SystemCoreClock;
double current_time(int reset)
{
if (reset)
DWT->CYCCNT = 0;
return ((double)DWT->CYCCNT / SystemCoreClock);
}
#endif
static time_t epochTime;
time_t time(time_t *t)
{
return epochTime;
}
void setTime(time_t t)
{
epochTime = t;
}
extern void server_test(void const *arg);
#if defined(WOLFSSL_CMSIS_RTOSv2)
void app_main(void *arg)
#else
void app_main(void const*arg)
#endif
{
if (netInitialize() == netOK)
server_test(arg);
else
printf("ERROR: netInitialize\n");
}
#if defined(WOLFSSL_CMSIS_RTOS)
osThreadDef(app_main, osPriorityLow, 1, 32 * 1024);
#endif
/*----------------------------------------------------------------------------
Main Thread 'main': Run Network
*---------------------------------------------------------------------------*/
#include <stdio.h>
typedef struct func_args {
int argc;
char** argv;
} func_args;
int myoptind = 0;
char *myoptarg = NULL;
int main(void)
{
static char *argv[] =
{ "server", "-p", SERVER_PORT,
"-v", " ", OTHER_OPTIONS };
static func_args args =
{ sizeof(argv)/sizeof(*argv[0]), argv };
char *verStr[] = { "SSL3", "TLS1.0", "TLS1.1", "TLS1.2", "TLS1.3"};
#define VERSIZE 2
char ver[VERSIZE];
MPU_Config(); /* Configure the MPU */
CPU_CACHE_Enable(); /* Enable the CPU Cache */
HAL_Init(); /* Initialize the HAL Library */
SystemClock_Config(); /* Configure the System Clock */
#if !defined(NO_FILESYSTEM)
init_filesystem ();
#endif
#if defined(WOLFSSL_CMSIS_RTOSv2)
osKernelInitialize();
#endif
#if defined(DEBUG_WOLFSSL)
printf("Turning ON Debug message\n");
wolfSSL_Debugging_ON();
#endif
snprintf(ver, VERSIZE, "%d", TLS_VER);
argv[4] = ver;
printf("SSL/TLS Server\n ");
printf(" Server Port: %s\n Version: %s\n", argv[2], verStr[TLS_VER]);
printf(" Other options: %s\n", OTHER_OPTIONS);
setTime((RTC_YEAR-1970)*365*24*60*60 +
RTC_MONTH*30*24*60*60 +
RTC_DAY*24*60*60);
#if defined(WOLFSSL_CMSIS_RTOS)
osThreadCreate(osThread(app_main), (void *)&args);
#elif defined(WOLFSSL_CMSIS_RTOSv2)
osThreadNew(app_main, (void *)&args, NULL);
#endif
osKernelStart();
}