PhysicalDevice/Detector/RunZe/DIOS.Dev.UltrasonicProbe/StringOpt.cpp

#include "stdafx.h"
#include "StringOpt.h"
#include <windows.h>
#include <cctype>
#include <algorithm>

#define SAFE_DELETE(p)       { if(p) { delete (p);     (p)=NULL; } }
#define SAFE_DELETE_ARRAY(p) { if(p) { delete[] (p);   (p)=NULL; } }

namespace CCOS_Kernel
{
	int  CStringOpt::GetCharacterSetPageCode(const std::string& strPageCode)
	{
		if (strPageCode.find("IR 192") > 0)
		{
			//ISO_IR 192: Unicode in UTF-8; 65001 utf-8 Unicode (UTF-8)
			return 65001;
		}
		else if (strPageCode.find("IR 100") > 0)
		{
			//ISO_IR 100: Latin alphabet No. 1; 28591 iso-8859-1 Western European (ISO)
			return  0;//28591;
		}
		else if (strPageCode.find("IR 101") > 0)
		{
			//ISO_IR 101: Latin alphabet No. 2; 28592 iso-8859-2 Central European (ISO)
			return  28592;
		}
		else if (strPageCode.find("IR 109") > 0)
		{
			//ISO_IR 109: Latin alphabet No. 3; 28593 iso-8859-3 Latin 3 (ISO)
			return  28593;
		}
		else if (strPageCode.find("IR 110") > 0)
		{
			//ISO_IR 110: Latin alphabet No. 4; 28594 iso-8859-4 Baltic (ISO)
			return  28594;
		}
		else if (strPageCode.find("IR 144") > 0)
		{
			//ISO_IR 144: Cyrillic; 28595 iso-8859-5 Cyrillic (ISO)
			return  28595;
		}
		else if (strPageCode.find("IR 127") > 0)
		{
			//ISO_IR 127: Arabic; 28596 iso-8859-6 Arabic (ISO)
			return  28596;
		}
		else if (strPageCode.find("IR 126") > 0)
		{
			//ISO_IR 126: Greek; 28597 iso-8859-7 Greek (ISO)
			return  28597;
		}
		else if (strPageCode.find("IR 138") > 0)
		{
			//ISO_IR 138: Hebrew; 28598 iso-8859-8 Hebrew (ISO-Visual)
			return  28598;
		}
		else if (strPageCode.find("IR 148") > 0)
		{
			//ISO_IR 148: Latin alphabet No. 5; 28599 iso-8859-9 Turkish (ISO)
			return  28599;
		}
		//else if (strPageCodeName.Find("IR 13") > 0)
		//{
		//	OutputDebugString("*********************************select IR 13");
		//	//ISO_IR 13: Japanese; 50222 iso-2022-jp Japanese (JIS-Allow 1 byte Kana - SO/SI)
		//	return  50222;
		//}
		else if (strPageCode.find("IR 13") > 0 || strPageCode.find("IR 14") > 0 || strPageCode.find("IR 87") > 0 || strPageCode.find("IR 159") > 0)
		{
			return 932;
		}
		else if (strPageCode.find("IR 166") > 0) //ISO_IR 166, ISO 2022 IR 166 -- Thai, TIS 620-2533 (1990)
		{
			return 874; //windows-874	ANSI/OEM Thai (ISO 8859-11); Thai (Windows)
		}
		else if (strPageCode.find("IR 149") > 0) //ISO 2022 IR 149 -- Korean
		{
			return 50225;
		}
		else if (strPageCode.find("IR 58") > 0) // Simplified Chinese，ISO 2022 IR 58 -- x-cp50227
		{
			return 50227;
		}
		else if (strPageCode.find("GB2312") > 0)  //GB2312
		{
			return 52936;
		}
		else if (strPageCode.find("GBK") > 0)  //GBK
		{
			return 936;
		}
		else if (strPageCode.find("GB18030") > 0)
		{
			//GB18030: GB18030; 54936 GB18030 Chinese Simplified (GB18030)
			return  54936;
		}
		return 0;
	}

	bool CStringOpt::HexString2Integer(const std::wstring& wstrSource, int& nResult)
	{
		int iResult = 0; 
		//正负数的标识，1正 -1负
		int iFlag = 1;

		//判断字符串是否合法
		if (wstrSource.length() == 0 || (wstrSource[0] == '+' && wstrSource.length() == 1) || (wstrSource[0] == '-' && wstrSource.length() == 1)
			|| (wstrSource[0] == 0x30 && wstrSource[1] == 0x78 && wstrSource.length() == 2))
			return false;

		//复制一份十六进制字符串HexStr到内存空间
		std::wstring wstrHexStrPt = wstrSource;
		wstrHexStrPt = TrimLeft(wstrHexStrPt);

		int nIndex = 0;
		//长度去掉正负号，并设置字符数的标识
		if (wstrHexStrPt[nIndex] == '+') 
			++nIndex;
		else if(wstrHexStrPt[nIndex] == '-')
		{
			iFlag = -1;
			++nIndex;
		}

		//长度去掉"0x"开头的十六进制标识符
		if (wstrHexStrPt[nIndex] == '0' && wstrHexStrPt[nIndex + 1] == 'x')
			nIndex += 2;

		//循环将每个十六进制的字符转换成对应的十进制整数，出现非法字符则直接返回
		while (nIndex < wstrSource.length())
		{
			if ((wstrHexStrPt[nIndex] >= 48) && (wstrHexStrPt[nIndex] <= 57))
				wstrHexStrPt[nIndex] -= 48;
			else if ((wstrHexStrPt[nIndex] >= 65) && (wstrHexStrPt[nIndex] <= 70))
				wstrHexStrPt[nIndex] -= 65 - 10;
			else if ((wstrHexStrPt[nIndex] >= 97) && (wstrHexStrPt[nIndex] <= 102))
				wstrHexStrPt[nIndex] -= 97 - 10;
			else
				return false;

			//iResult = *p + iResult*16; 经过 @大致 的提醒，使用移位运算
			iResult = wstrHexStrPt[nIndex] + (iResult << 4);
			++nIndex;
		}
		//返回转换后的整数
		nResult = iFlag * iResult;
		return true;
	}

	//std::wstring CStringOpt::Replace(const std::wstring& wstrContent, const std::wstring& strReplace, const std::wstring & strDest)
	/*{
		std::wstring strContent = wstrContent;
		while (true)
		{
			size_t pos = strContent.find(strReplace);
			if (pos != std::wstring::npos)
			{
				WCHAR pBuf[1] = { L'\0' };
				strContent.replace(pos, strReplace.length(), pBuf, 0);
				strContent.insert(pos, strDest);
			}
			else
			{
				break;
			}
		}
		return strContent;
	}*/

	std::string CStringOpt::Transformwstring2string(const std::wstring& wstr, unsigned int nCodePage)
	{
		if (wstr.empty())
			return "";

		int nLen = WideCharToMultiByte(nCodePage, 0, wstr.c_str(), (int)wstr.length(), NULL, 0, NULL, NULL);
		int nBufferLen = static_cast<int>(nLen + 1);
		char* pDes = new(std::nothrow) char[nBufferLen];
		if (pDes == NULL)
			return "";
		memset(pDes, 0, nBufferLen);
		WideCharToMultiByte(nCodePage, 0, wstr.c_str(), (int)wstr.length(), pDes, nLen, NULL, NULL);
		std::string strDes = pDes;
		SAFE_DELETE_ARRAY(pDes);
		return strDes;
	}

	std::wstring CStringOpt::Transformstring2wstring(const std::string& str, unsigned int nCodePage)
	{
		if (str.empty())
			return L"";

		std::wstring val = L"";
		int nLen = MultiByteToWideChar(nCodePage, 0, str.c_str(), -1, NULL, 0);
		int nBufferLen = static_cast<int>(nLen + 1);
		wchar_t* pDes = new(std::nothrow) wchar_t[nBufferLen];
		if (pDes == NULL)
			return L"";
		memset(pDes, 0, sizeof(wchar_t)*(nBufferLen));
		MultiByteToWideChar(nCodePage, 0, str.c_str(), -1, pDes, nLen);
		std::wstring strDes = pDes;
		SAFE_DELETE_ARRAY(pDes);
		return strDes;
	}

	std::wstring CStringOpt::StringFormat(const wchar_t *wszformat, ...)
	{
		int nCount = 0;
		va_list argptr;
		va_start(argptr, wszformat);
		nCount = _vsnwprintf(NULL, 0, wszformat, argptr);
		va_end(argptr);

		int nBufferLen = static_cast<int>(nCount + 1);
		wchar_t* pwszBuf = new(std::nothrow) wchar_t[nBufferLen];
		if (pwszBuf == NULL)
			return L"";
		memset(pwszBuf, 0, nBufferLen*sizeof(wchar_t));

		va_start(argptr, wszformat);
		_vsnwprintf_s(pwszBuf, nBufferLen, nCount, wszformat, argptr);
		va_end(argptr);
		std::wstring wstr = pwszBuf;
		SAFE_DELETE_ARRAY(pwszBuf);
		return wstr;
	}

	std::string CStringOpt::TrimLeft(const std::string & strSource, const std::string & strTrim)
	{
		std::string str = strSource;
		return str.erase(0, strSource.find_first_not_of(strTrim));
	}

	std::string CStringOpt::TrimRight(const std::string & strSource, const std::string & strTrim)
	{
		std::string str = strSource;
		return str.erase(str.find_last_not_of(strTrim) + 1);
	}

	std::string CStringOpt::Trim(const std::string & strSource, const std::string & strTrim)
	{
		std::string str = strSource;
		return TrimLeft(TrimRight(str, strTrim), strTrim);
	}

	std::wstring CStringOpt::TrimLeft(const std::wstring & strSource, const std::wstring & strTrim)
	{
		std::wstring str = strSource;
		return str.erase(0, strSource.find_first_not_of(strTrim));
	}

	std::wstring CStringOpt::TrimRight(const std::wstring & strSource, const std::wstring & strTrim)
	{
		std::wstring str = strSource;
		return str.erase(str.find_last_not_of(strTrim) + 1);
	}

	std::wstring CStringOpt::Trim(const std::wstring & strSource, const std::wstring & strTrim)
	{
		std::wstring str = strSource;
		return TrimLeft(TrimRight(str, strTrim), strTrim);
	}

	std::string CStringOpt::Replace(const std::string& org, const std::string &keystr, const std::string &replacestr)
	{
		std::string strOrg = org;
		std::string::size_type pos = 0;
		std::string::size_type keylen = keystr.size();
		std::string::size_type replen = replacestr.size();

		while ((pos = strOrg.find(keystr, pos)) != std::string::npos)
		{
			strOrg.replace(pos, keylen, replacestr);
			pos += replen;
		}
		return strOrg;
	}

	std::wstring CStringOpt::Replace(const std::wstring& org, const std::wstring &keystr, const std::wstring &replacestr)
	{
		std::wstring strOrg = org;
		std::wstring::size_type pos = 0;
		std::wstring::size_type keylen = keystr.size();
		std::wstring::size_type replen = replacestr.size();

		while ((pos = strOrg.find(keystr, pos)) != std::wstring::npos)
		{
			strOrg.replace(pos, keylen, replacestr);
			pos += replen;
		}
		return strOrg;
	}

	std::string CStringOpt::MakeUpper(const std::string & strSource)
	{
		std::string  strDes = strSource;
		std::transform(strSource.begin(), strSource.end(), strDes.begin(), ::toupper);
		return strDes;
	}

	std::wstring CStringOpt::MakeUpper(const std::wstring & strSource)
	{
		std::wstring  strDes = strSource;
		std::transform(strSource.begin(), strSource.end(), strDes.begin(), ::toupper);
		return strDes;
	}

	std::string CStringOpt::MakeLower(const std::string & strSource)
	{
		std::string  strDes = strSource;
		std::transform(strSource.begin(), strSource.end(), strDes.begin(), ::tolower);
		return strDes;
	}

	std::wstring CStringOpt::MakeLower(const std::wstring & strSource)
	{
		std::wstring  strDes = strSource;
		std::transform(strSource.begin(), strSource.end(), strDes.begin(), ::tolower);
		return strDes;
	}

	static int HexTable[103] =
							{   0,0,0,0,0,0,0,0,0,
								0,0,0,0,0,0,0,0,0,
								0,0,0,0,0,0,0,0,0,
								0,0,0,0,0,0,0,0,0,
								0,0,0,0,0,0,0,0,0,
								0,0,0,0,1,2,3,4,5,
								6,7,8,9,0,0,0,0,0,
								0,0,10,11,12,13,14,15,0,
								0,0,0,0,0,0,0,0,0,
								0,0,0,0,0,0,0,0,0,
								0,0,0,0,0,0,0,10,11,
								12,13,14,15 
							};

	bool CStringOpt::Hex2Decimal(const std::string & hex_str, int& nDecimal)
	{
		nDecimal = 0;
		for (size_t i = 0; i < hex_str.length(); i++)
		{
			int nValue = hex_str[i];
			if (nValue >= 0 && nValue < 103)
				nDecimal = (nDecimal << 4) | HexTable[nValue];
			else
				return false;
		}			
		return true;
	}

	bool CStringOpt::Hex2Decimal(const std::wstring & hex_str, int& nDecimal)
	{
		nDecimal = 0;
		for (size_t i = 0; i < hex_str.length(); i++)
		{
			int nValue = hex_str[i];
			if (nValue >= 0 && nValue < 103)
				nDecimal = (nDecimal << 4) | HexTable[nValue];
			else
				return false;
		}
		return true;
	}

	std::wstring CStringOpt::String(unsigned char Value)
	{
		return StringFormat(L"%d", Value);
	}

	std::wstring CStringOpt::String(char Value)
	{
		return StringFormat(L"%c", Value);
	}

	std::wstring CStringOpt::String(unsigned short Value)
	{
		return StringFormat(L"%u", Value);
	}

	std::wstring CStringOpt::String(short Value)
	{
		return StringFormat(L"%d", Value);
	}

	std::wstring CStringOpt::String(int nValue)
	{
		return StringFormat(L"%d", nValue);
	}

	std::wstring CStringOpt::String(unsigned int uValue)
	{
		return StringFormat(L"%u", uValue);
	}

	std::wstring CStringOpt::String(float fValue)
	{
		return StringFormat(L"%f", fValue);
	}

	std::wstring CStringOpt::String(double dfValue)
	{
		return StringFormat(L"%lf", dfValue);
	}

	std::wstring CStringOpt::String(long long llValue)
	{
		return StringFormat(L"%I64d", llValue);
	}

	std::wstring CStringOpt::String(unsigned long long ullValue)
	{
		return StringFormat(L"%I64u", ullValue);
	}


	//bool CStringOpt::IsDigital(const std::wstring& wstr)
	//{
	//	for each (auto var in wstr)
	//	{
	//		if (!isdigit(var))
	//			return false;
	//	}
	//	return true;
	//}
}