#include "stdafx.h"
#include "CVariable.h"


namespace SERVO {
	CVariable::CVariable()
	{
		m_nVarialbeId = 0;
		m_format = SVFromat::U1;
		m_nValue = 0;
	}

	CVariable::CVariable(const char* pszId, const char* pszName, const char* pszFormat, const char* pszRemark)
	{
		m_nVarialbeId = atoi(pszId);
		m_strName = pszName;
		m_format = toFormat(pszFormat);
		m_strRemark = pszRemark;
		TRACE("CVariable .....%d,%s,%d,%s\n", m_nVarialbeId, m_strName.c_str(),
			m_format, m_strRemark.c_str());

	}

	CVariable::~CVariable()
	{

	}

	SVFromat CVariable::toFormat(const char* pszFormat)
	{
		if (_strcmpi("U1", pszFormat) == 0) {
			return SVFromat::U1;
		}
		if (_strcmpi("U2", pszFormat) == 0) {
			return SVFromat::U2;
		}
		if (_strcmpi("I2", pszFormat) == 0) {
			return SVFromat::I2;
		}
		if (_strcmpi("A50", pszFormat) == 0) {
			return SVFromat::A50;
		}
		if (_strcmpi("A20", pszFormat) == 0) {
			return SVFromat::A20;
		}

		return SVFromat::U1;
	}


	std::string CVariable::formatToString(SVFromat format)
	{
		if (SVFromat::U1 == format) {
			return "U1";
		}
		if (SVFromat::U2 == format) {
			return "U1";
		}
		if (SVFromat::I2 == format) {
			return "I2";
		}
		if (SVFromat::A50 == format) {
			return "A50";
		}
		if (SVFromat::A20 == format) {
			return "A20";
		}

		return "U1";
	}

	unsigned int CVariable::getVarialbleId()
	{
		return m_nVarialbeId;
	}

	std::string& CVariable::getName()
	{
		return m_strName;
	}

	SVFromat CVariable::getFormat()
	{
		return m_format;
	}

	std::string& CVariable::getRemark()
	{
		return m_strRemark;
	}

	void CVariable::setValue(__int64 value)
	{
		if (m_format == SVFromat::U1 || m_format == SVFromat::U2 || m_format == SVFromat::I2) {
			m_nValue = value;
		}
	}

	void CVariable::setValue(const char* pszValue)
	{
		std::string strTemp = pszValue;
		if (m_format == SVFromat::A20) {
			if (strTemp.length() > 20) {
				strTemp = strTemp.substr(0, 20);
			}
		}
		else if (m_format == SVFromat::A50) {
			if (strTemp.length() > 50) {
				strTemp = strTemp.substr(0, 50);
			}
		}

		m_strValue = strTemp;
	}

	std::string CVariable::getValue()
	{
		std::string strRet;
		if (m_format == SVFromat::U1 || m_format == SVFromat::U2 || m_format == SVFromat::I2) {
			strRet = std::to_string(m_nValue);
		}
		else if(m_format == SVFromat::A20 || m_format == SVFromat::A50) {
			strRet = m_strValue;
		}

		return strRet;
	}
}