#include "proto.h"
#include "util.h"
#include "main.h"
#include "data.h"
#include "crc.h"
#include <ef_api.h>
#include <rtthread.h>
#include "data.h"




static int g_syn_number  = 0;


// 打包数据帧
int PacketHeader (uint8_t func, char * data, int length, char * txbuff)
{
	char * p;
	char id [5];
	p = ef_get_env ("device_id");
	hexstr_to_hexbyte (p, id, 10);
	int tx_size = 0;
	uint16_t crc = 0;
	txbuff[tx_size++] = 0x7E;
	txbuff[tx_size++] = 0x7E;
	txbuff[tx_size++] = 0x01;
	txbuff[tx_size++] = 0xFF;
	txbuff[tx_size++] = 0xFF;
	for (int i = 0; i < 5; i++)
	{
		txbuff[tx_size++] = id[i];
	}
	txbuff[tx_size++] = func;
	txbuff[tx_size++] = 0x00;
	txbuff[tx_size++] = length;// 长度
	txbuff[tx_size++] = _651_STX;
	//dbg_printf ("sizeof (_651_U_Header_t):%d\r\n", tx_size);

	for (int i = 0; i < length; i++)
	{
		txbuff[tx_size++] = data[i];
	}
	txbuff[tx_size++] = 0x03;

	crc = MX_CRC_CALC ( (uint8_t *) txbuff, tx_size); //MX_;

	txbuff[tx_size++] = (crc >> 8)  & 0x00FF;
	txbuff[tx_size++] = crc & 0x00FF;
	return tx_size;
	//
	// 计算校验
}

// 均匀时段报
int PakcetTimerUp (int k, char * tx_data)
{

	char * p;
	char id [5];
	p = ef_get_env ("device_id");
	hexstr_to_hexbyte (p, id, 10);
	int tx_size = 0;
	g_syn_number ++;
	Int intk;
	tx_data[tx_size++] = (g_syn_number >> 8) & 0x00FF;
	tx_data[tx_size++] =  g_syn_number & 0xFF;
	for (int i = 0; i < 6; i++)
	{
		tx_data[tx_size++] = 0;
	}
	for (int i = 0; i < 5; i++)
	{
		tx_data[tx_size++] = id[i];
	}
	tx_data[tx_size++] = 0x5A; //闸坝
	for (int i = 0; i < 6; i++)
	{
		tx_data[tx_size++] = 0;
	}
	tx_data[tx_size++] = 0x30;   // 编码要素
	tx_data[tx_size++] = 0xFF;   // 要素1 瞬时流速
	tx_data[tx_size++] = 0x31;   // 要素1 瞬时流速
	tx_data[tx_size++] = 0xFF;   // 要素1 瞬时流量
	tx_data[tx_size++] = 0x32;   // 要素1 瞬时流量
	tx_data[tx_size++] = 0xFF;   // 要素1 累计流量
	tx_data[tx_size++] = 0x33;   // 要素1 累计流量
	tx_data[tx_size++] = 0xFF;   // 要素1 闸门开度
	tx_data[tx_size++] = 0x34;   // 要素1 闸门开度
	tx_data[tx_size++] = 0xFF;   // 要素1 闸门荷重
	tx_data[tx_size++] = 0x35;   // 要素1 闸门荷重

	tx_data[tx_size++] = 0xFF;   // 要素1 累计流量
	tx_data[tx_size++] = 0x36;   // 要素1 累计流量
	tx_data[tx_size++] = 0xFF;   // 要素1 闸门开度
	tx_data[tx_size++] = 0x37;   // 要素1 闸门开度
	tx_data[tx_size++] = 0xFF;   // 要素1 闸门荷重
	tx_data[tx_size++] = 0x38;   // 要素1 闸门荷重

	tx_data[tx_size++] = 0xFF;   // 要素1 闸前水位
	tx_data[tx_size++] = 0x39;   // 要素1 闸前水位

	intk.data = WaterData[0].thisSpeed * 100;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];

	intk.data = WaterData[0].thisFlow * 100;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];

	intk.data = WaterData[0].ttWater * 100;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];
	intk.data = SluiceData[k].gopen * 10;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];

	intk.data = (SluiceData[k].lload + SluiceData[k].rload) * 10;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];

	// 要素6 最大开度
	intk.data = ef_get_integer ("max_open") * 10; // 单位mm *10
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];

	// 要素7 电池电压
	intk.data = 0 * 100;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];

	// 要素8 机箱温度
	intk.data = 0 * 100;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];

	// 要素9 闸前水位
	intk.data = WaterData[0].thisLevel;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];
	return tx_size;

}

// 闸门状态自报  闸门开度发生变化时上报
int PacketSluiceUp (int k, char * tx_data)
{
	int tx_size = 0;
	g_syn_number ++;
	Int intk;
	tx_data[tx_size++] = (g_syn_number >> 8) & 0x00FF;
	tx_data[tx_size++] =  g_syn_number & 0xFF;
	tx_data[tx_size++] = 0x01;
	tx_data[tx_size++] = 0x01;
//	// 闸门开度
	intk.data = SluiceData[k].gopen * 10;
	rt_kprintf("gopen:%d\r\n");
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];

	intk.data = (SluiceData[k].lload + SluiceData[k].rload) * 10;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];
	// 闸前水位
	intk.data =  WaterData[0].thisLevel;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];
	// 瞬时流量
	intk.data = 0 * 100;
	tx_data[tx_size++] = intk.byte[3];
	tx_data[tx_size++] = intk.byte[2];
	tx_data[tx_size++] = intk.byte[1];
	tx_data[tx_size++] = intk.byte[0];
	return tx_size;

}

// 接受到提闸数据时，应答的ACK
int PacketSluiceAck (char* tx_data)
{
	int tx_size = 0;
	g_syn_number ++;
	tx_data[tx_size++] = (g_syn_number >> 8) & 0x00FF;
	tx_data[tx_size++] =  g_syn_number & 0xFF;
	for (int i = 0; i < 6; i++)
	{
		tx_data[tx_size++] = 0;
	}

	for (int i = 0; i < 5; i++)
	{
		tx_data[tx_size++] = 0xEE;
	}
	return tx_size;
}


int PacketAnsAck (char * tx_data)
{
	int size = 0;
	size = rt_sprintf (tx_data, "{\"result\":\"ok\"}");
	return size;
}


int PacketUpRegist (char * tx_data)
{

	int tx_size = rt_sprintf (tx_data, "{\"iccid\":\"%s\",\"version\":\"%s\"}", SysData.iccid, VERSION);
	return tx_size ;
}