Dataservices/Cpp/315/GlobalHead.h

#pragma once
#include <map>
#include <vector>
#include <string>
static std::map<int, std::string> g_mapAcqTypeIDtoString=
{
{0x101,"定位测力值"},
{0x102,"反位测力值"},
{0x103,"转换阻力测力值"},
{0x104,"温度"},
{0x105,"湿度"},
{0x201,"定位密贴"},
{0x202,"定位开程"},
{0x203,"反位密贴"},
{0x204,"反位开程"},
{0x205,"轨间距离"},
{0x206,"直轨横移"},
{0x207,"曲轨横移"},
{0x208,"直尖轨爬行"},
{0x209,"曲尖轨爬行"},
{0x210,"转辙机振动"},
{0x301,"密贴缺口值"},
{0x302,"斥离缺口值"},
{0x303,"左表示杆行程"},
{0x304,"右表示杆行程"},
{0x305,"密贴缺口偏移值"},
{0x306,"密贴缺口标准值"},
{0x307,"油位"},
{0x308,"温度"},
{0x309,"湿度"},
{0x310,"油压曲线"},
{0x311,"电流"},
{0x312,"电压"}
};

static std::map<std::string, int> g_mapAcqTypeStringtoID =
{
	{"定位测力值", 0x101             },
	{ "反位测力值"             ,0x102 },
	{ "转换阻力测力值"         ,0x103 },
	{ "温度"                   ,0x104 },
	{ "湿度"                   ,0x105 },
	{ "定位密贴"               ,0x201 },
	{ "定位开程"               ,0x202 },
	{ "反位密贴"               ,0x203 },
	{ "反位开程"               ,0x204 },
	{ "轨间距离"               ,0x205 },
	{ "直轨横移"               ,0x206 },
	{ "曲轨横移"               ,0x207 },
	{ "直尖轨爬行"             ,0x208 },
	{ "曲尖轨爬行"             ,0x209 },
	{ "转辙机振动"             ,0x210 },
	{ "密贴缺口值"             ,0x301 },
	{ "斥离缺口值"             ,0x302 },
	{ "左表示杆行程"           ,0x303 },
	{ "右表示杆行程"           ,0x304 },
	{ "密贴缺口偏移值"         ,0x305 },
	{ "密贴缺口标准值"         ,0x306 },
	{ "油位"                   ,0x307 },
	{ "温度"                   ,0x308 },
	{ "湿度"                   ,0x309 },
	{ "油压曲线"               ,0x310 },
	{ "电流"                   ,0x311 },
	{ "电压"                   ,0x312 },

};

#pragma pack(push, 1)

struct C315CommData
{
	std::vector<BYTE>	m_vecData;

	~C315CommData()
	{
		m_vecData.clear();
	}

	const BYTE  * const GetData() const { return m_vecData.data(); }
	size_t GetDataSize()const { return m_vecData.size(); }

	void Clear_Data()
	{
		m_vecData.clear();
	}

	void Push_Data(const BYTE * lpData, WORD wSize)
	{
		//m_vecData.assign(lpData, lpData + wSize);
		if (wSize == 0) return;
		size_t nInsertPos = m_vecData.size();
		m_vecData.resize(nInsertPos + wSize);
		CopyMemory(m_vecData.data() + nInsertPos, lpData, wSize);
	}

	void Update_Data(int nIdx, const void *lpData, WORD wSize)
	{
		//m_vecData.assign(lpData, lpData + wSize);
		if (wSize == 0) return;
		if (nIdx + wSize > m_vecData.size()) return;
		CopyMemory(m_vecData.data() + nIdx, lpData, wSize);
	}

	void Reserve(DWORD dwSize)
	{
		size_t nInsertPos = m_vecData.capacity();
		if (dwSize > nInsertPos)
			m_vecData.reserve(dwSize);
	}

	template<class T>
	void Push_Data(T d)
	{
		Push_Data((const BYTE*)&d, sizeof(T));
	}

	template<class T>
	void Push_Data(T *d, WORD wSize)
	{
		Push_Data((const BYTE*)d, wSize);
	}

	void Push_Tail()
	{
		static const BYTE cbTail[4] = { 0xFF, 0xFF, 0xFF, 0xFF };
		Push_Data(cbTail, 4);
	}

	void Update_FrameLen(DWORD dwFrameLen)
	{
		size_t nDataSize = m_vecData.size();
		if (nDataSize >= 12)
		{
			CopyMemory(m_vecData.data() + 8, &dwFrameLen, sizeof(dwFrameLen));
		}
	}

	void Update_FrameLen()
	{
		DWORD nDataSize = m_vecData.size();
		if (nDataSize >= 12)
		{
			nDataSize -= 16;		//帧内容长度
			CopyMemory(m_vecData.data() + 8, &nDataSize, sizeof(nDataSize));
		}

	}
};

#pragma  pack(pop)