Network-Modules/Drivers/Modules/Tuoreniot.c

#include "stm32f10x.h"
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
#include "Tuoreniot.h"

#include "mbedtls_util.h"
#include "Log_Module.h"
#include "At_Module.h"
#include "Common_Util.h"
#include "ec800m.h"
#include "cJSON.h"

unsigned char key[17]="tuorenzhinenghua";

/**
* 
*注册参数信息打包
*/
void packRegistParams(uint8_t * pack_data, uint16_t * pack_data_length, struct Regist_Params_Struct registParams)
{
	sprintf((char *)(pack_data + 2), "{\"platform\":\"%s\",\"connectionType\":\"%s\",\"deviceId\":\"%s\"}", 
	registParams.platform, registParams.connType, registParams.deviceId); // 拼接AT指令
	Log_Printf_Debug("%s\r\n", (char *)(pack_data + 2));
	
	uint16_t datalen = utils_aes128_ECB_base64_enc_with_length((char *)key, (pack_data + 2));
	
	pack_data[0] = datalen>>8;//头2个字节赋值数据长度
	pack_data[1] = datalen;

	* pack_data_length = datalen + 2;
}



/**
* 
*注册数据解密
*/
uint8_t analysisRegistData(uint8_t * regist_data, uint16_t regist_data_length, struct Regist_Params_Struct * regist_data_struct)
{
	Log_Printf_Debug("regist_data: \r\n");
	Log_SendHex(regist_data, regist_data_length);
	Log_Printf_Debug("\r\n");

	uint8_t result;
	utils_aes128_ECB_base64_dec((char *)key,regist_data,regist_data_length);
	Log_Printf_Debug("解密数据(%d):%s\r\n", regist_data_length, (char *)regist_data);

	cJSON *json = cJSON_Parse((char *)regist_data);
	if(!json)
	{
		Log_Printf_Debug("json parse error,%s\r\n",cJSON_GetErrorPtr());
		result = 0;
	}
	else if(cJSON_GetObjectItem(json, "code")->valueint == 200)
	{
		strcpy(regist_data_struct->deviceSecret, cJSON_GetObjectItem(json, "deviceSecret")->valuestring);
		strcpy(regist_data_struct->productKey, cJSON_GetObjectItem(json, "productKey")->valuestring);
		strcpy(regist_data_struct->deviceName, cJSON_GetObjectItem(json, "deviceName")->valuestring);
		result = 1;
	}
	else
	{
		result = 0;
	}
	cJSON_Delete(json);
	return result;
}




void printf_regist_param_struct(struct Regist_Params_Struct regist_params_struct)
{
	Log_Printf("------print regist params start------\r\n");
	Log_Printf("connType=%s\r\n", regist_params_struct.connType);
	Log_Printf("deviceId=%s\r\n", regist_params_struct.deviceId);
	Log_Printf("deviceName=%s\r\n", regist_params_struct.deviceName);
	Log_Printf("platform=%s\r\n", regist_params_struct.platform);
	Log_Printf("deviceSecret=%s\r\n", regist_params_struct.deviceSecret);
	Log_Printf("Host=%s\r\n", regist_params_struct.host);
	Log_Printf("port=%d\r\n", regist_params_struct.port);
	Log_Printf("productKey=%s\r\n", regist_params_struct.productKey);
	Log_Printf("userId=%d\r\n", regist_params_struct.userId);
	Log_Printf("------print regist params end------\r\n");
}