#include "pch.h"
#include "CDataParser1.h"

CDataParser1::CDataParser1()
{
	
}

int CDataParser1::PutIn(unsigned char * str, int len1)
{
	if (len1 <= 0) return 0;
	memcpy(InBuf + nBufDataLen, str, len1);
	nBufDataLen += len1;
	int handx, handy;
	int j;
	for (j = 0; j < nBufDataLen; j++)
	{
		if (nBufDataLen - j < 20) { break; } //µÈ´ýÊý¾Ý
		if (InBuf[j] == 'v'&&nBufDataLen - j < 12) { break;}
		if (InBuf[j] == 'v'&&InBuf[j - 1] == ' '&&InBuf[j + 1] == ' ')
		{
			char hex1, hex2;
			hex1 = InBuf[j + 8]; hex2 = InBuf[j + 9];
			if (hex1 <= '9'&&hex1 >= '0') { handx = (hex1 - '0') * 16; }
			else { handx = (hex1 - 'A' + 10) * 16; }
			if (hex2 <= '9'&&hex2 >= '0') { handx += hex2 - '0'; }
			else { handx += hex2 - 'A' + 10; }

			hex1 = InBuf[j + 11]; hex2 = InBuf[j + 12];
			if (hex1 <= '9'&&hex1 >= '0') { handy = (hex1 - '0') * 16; }
			else { handy = (hex1 - 'A' + 10) * 16; }
			if (hex2 <= '9'&&hex2 >= '0') { handy += hex2 - '0'; }
			else { handy += hex2 - 'A' + 10; }
			m_bHasData = 1;
			m_Value1 = handx;
			m_Value2 = handy;
		}
	}
	//½«recv2ÒÆλµ½×î×ó¶Ë
	if (j == nBufDataLen) { nBufDataLen = 0; }
	else
	{
		nBufDataLen = nBufDataLen - j;
		memmove(InBuf, InBuf + j, nBufDataLen);
	}
	return m_bHasData;
}

int CDataParser1::GetOutput(int * value1, int * value2)
{
	if (m_bHasData)
	{
		*value1 = m_Value1;
		*value2 = m_Value2;
		m_bHasData = 0;
		return 1;
	}
	return 0;
}

int GetOutputStr(char * buf, int & len1)
{
	len1 = 0;
	return 0;
}