OTS/OTSCPP/OTSControl/Bruker/OTSBrukerImpl.cpp

#pragma once
#include "stdafx.h"
#include "OTSBrukerImpl.h"
#include "3Parties\dibapi.h"
#include "BrukerSPXFileMgr.h"
#include "ControllerHelper.h"
#include <COTSUtilityDllFunExport.h>

namespace OTSController {

	unsigned int DEFAULT_MAX_WAIT_TIME_COLLECT_COUNTS = 5000;

	const CString DllXMLFileName = "./Config/ProData/HardwareConfig.xml";
	const int STATE_WAS_RUNNING_BEFORE = -201;
	// constructor
	COTSBrukerImpl::COTSBrukerImpl()
		: m_bInit(false)
		, m_psServerName()
		, m_bSEMInst(false)
		, m_bScannerInst(false)
		, m_bXRAyControllerInst(false)
		, m_psRTSpectrumBuffer()
		, m_nClientID(0)
		, m_bSEMExternal(false)
		, m_nSPU(FIRST_DETECTOR_ID)
		, m_bConnected(false)
		, m_pSpectrumHead(NULL)	
		, m_bDoQuantification(false)
		, m_bShowQuantificationSpectrum(false)
	{
		LogTrace(__FILE__,__LINE__,_T("Bruker Implement Controller created"));
	}

	// destructor
	COTSBrukerImpl::~COTSBrukerImpl()
	{
		// close client if necessary
		if (m_bConnected)
		{
			CloseClient();
		}

	
		m_psServerName.reset();
		m_psRTSpectrumBuffer.reset();

		LogTrace(__FILE__, __LINE__, _T("Bruker Implement Controller released."));
	}

	// COTSBrukerImpl methods

	// public

	// initialization
	BOOL COTSBrukerImpl::Init(CONTROL_TYPE a_nControlType, BOOL a_b32Bite /*=TRUE*/)
	{
	
	
		//m_bInit is the dll loading flag,so there's no need to free it manually , it'll be release when the the whole process is  complete.(gsp)
		if (!m_bInit)
		{
			// calculate Bruker client dll name
			CString strBruckerDllName = "";
			this->GetLoadDllName(strBruckerDllName);

				// load Bruker client dll name succeed
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::Init: bruker client dll name: %s"), strBruckerDllName);
	
			m_bInit = BrukerDll::LoadEspritAPI((_T("OTSCPPDll\\") + strBruckerDllName).GetBuffer());
			// load Bruker client dll OK?
			if (!m_bInit)
			{
				// failed to load bruker client dll
				AfxMessageBox(_T("cann't load Bruker dll！ name:" + strBruckerDllName));
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::Init: failed to load Bruker Client Dll , Dll Name: %s"), strBruckerDllName);
				//exit(0);
				
				return false;
			}
			
		}

				// control type?
				switch (a_nControlType)
				{
					// SEM
				case CONTROL_TYPE::BRUKER_SEM:
				{
					m_bSEMInst = TRUE;
				}
				break;

				// scanner
				case CONTROL_TYPE::BRUKER_SCAN:
				{
					m_bScannerInst = TRUE;
				}
				break;

				// x-ray control
				case CONTROL_TYPE::BRUKER_XRAY:
				{
			

					m_bXRAyControllerInst = TRUE;
				}
				break;

				default:
				{
					// invalid control type, something wrong
					LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::Init: invalid control type."));
					return FALSE;
				}
				break;
				}
			
		
		return TRUE;
	}

	BOOL COTSBrukerImpl::Connect()
	{
		if (!m_bConnected)
		{


			if (QueryBrukerServers() && OpenClient())
			{
				LogTrace(__FILE__, __LINE__, "open bruker client success!");
				if (!m_psRTSpectrumBuffer)
				{
					m_psRTSpectrumBuffer.reset(new char[(int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE]);
				}
				memset(m_psRTSpectrumBuffer.get(), 0, (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE);
				// ok, return true
				m_bConnected = true;
			}
			else
			{
				m_bConnected = false;
			}
		}

		return m_bConnected;
	}

	BOOL COTSBrukerImpl::DisConnect()
	{
		if (m_bConnected)
		{
			CloseClient();
			m_bConnected = false;
		}
		return true;
	}

	

	void COTSBrukerImpl::SetExpectCount(int expectCount)
	{
		m_expectCount = expectCount;
	}

	int COTSBrukerImpl::GetExpectCount()
	{
		return m_expectCount;
	}

	// SEM functions

	// SEM Data (mag, KV and working distance)
	BOOL COTSBrukerImpl::GetSEMData(double& a_dMagnification, double& a_dHighVoltage, double& a_dWorkingDistance)
	{

		// get SEM data (mag, KV and working distance)
		double dMagnification, dHighVoltage, dWorkingDistance;
		if (BrukerDll::GetSEMData(m_nClientID, dMagnification, dHighVoltage, dWorkingDistance) != 0)
		{
			// failed to call get SEM data method (mag, KV and working distance)
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetSEMData: failed to call GetSEMBCData client id is %d"), m_nClientID);
			return FALSE;
		}
		a_dMagnification = dMagnification;
		a_dHighVoltage = dHighVoltage;
		a_dWorkingDistance = dWorkingDistance;

		// ok, return TRUE
		return TRUE;
	}
	BOOL COTSBrukerImpl::SetSEMData(double a_dMagnification, double a_dHighVoltage, double a_dWorkingDistance)
	{
	
		if (BrukerDll::SetSEMData(m_nClientID, a_dMagnification, a_dHighVoltage, a_dWorkingDistance) != 0)
		{
			// failed to call set SEM data method (mag, KV and working distance)
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSEMData: failed to call GetSEMBCData client id = %d"), m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}

	// SEM BC Data (brightness and contrast)
	BOOL COTSBrukerImpl::GetSEMBCData(double& a_dBrightness, double& a_dContrast)
	{
		
		double dBrightness = 0, dContrast = 0;
		if (BrukerDll::GetSEMBCData(m_nClientID, dBrightness, dContrast) != 0)
		{
			// failed to call get SEM data method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetBrightness: failed to call GetSEMBCData client id is %d"), m_nClientID);
			return FALSE;
		}
		a_dBrightness = dBrightness;
		a_dContrast = dContrast;

		// ok, return TRUE
		return TRUE;
	}
	BOOL COTSBrukerImpl::SetSEMBCData(double a_dBrightness, double a_dContrast)
	{
		
		// set SEM data
		if (BrukerDll::SetSEMBCData(m_nClientID, a_dBrightness, a_dContrast) != 0)
		{
			// failed to call set SEM data method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetBrightness: failed to call SetSEMBCData client id is %d"), m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}

	// get Probe Current
	BOOL COTSBrukerImpl::GetProbeCurrent(double& a_dKV)
	{
	

		// get Probe Current
		if (BrukerDll::GetSEMProbeCurrent(m_nClientID, a_dKV) != 0)
		{
			// failed to call GetSEMSpotSize method 
			LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::GetProbeCurrent: failed to call GetSEMProbeCurrent method, client id = %d", m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}
	BOOL COTSBrukerImpl::SetProbeCurrent(double a_dKV)
	{
	

		// set Probe Current
		if (BrukerDll::SetSEMProbeCurrent(m_nClientID, a_dKV) != 0)
		{
			// failed to call GetSEMSpotSize method 
			LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::SetProbeCurrent: failed to call SetSEMProbeCurrent method, client id = %d", m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}

	// spot size
	BOOL COTSBrukerImpl::GetSEMSpotSize(double& a_dSpotSize)
	{
	
		// get spot size
		if (BrukerDll::GetSEMSpotSize(m_nClientID, a_dSpotSize)!=0)
		{
			// failed to call GetSEMSpotSize method 
			LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::GetSpotSize: failed to call GetSEMSpotSize method, client id = %d", m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}
	BOOL COTSBrukerImpl::SetSEMSpotSize(double a_dSpotSize)
	{

		// set spot size
		if (BrukerDll::SetSEMSpotSize(m_nClientID, a_dSpotSize)!=0)
		{
			// failed to call SetSEMSpotSize method 
			LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::SetSEMSpotSize: failed to call SetSEMSpotSize method, client id = %d", m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}

	// stage data
	BOOL COTSBrukerImpl::GetSEMStageData(
		double& a_dPositionX,
		double& a_dPositionY,
		double& a_dPositionZ,
		double& a_dTilt,
		double& a_dRotation)
	{
	
		// get stage data
		double dPositionX, dPositionY, dPositionZ, dTilt, dRotation;
		if (BrukerDll::GetSEMStageData(m_nClientID, dPositionX, dPositionY, dPositionZ, dTilt, dRotation)!=0)
		{
			// failed to call GetSEMStageData method 
			LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::GetSEMStageData: failed to call GetSEMStageData method, client id = %d", m_nClientID);
			return FALSE;
		}
		a_dPositionX = dPositionX;
		a_dPositionY = dPositionY;
		a_dPositionZ = dPositionZ;
		a_dTilt = dTilt;
		a_dRotation = dRotation;

		// ok return TRUE
		return true;
	}
	BOOL COTSBrukerImpl::SetSEMStageData(
		double a_dPositionX,
		double a_dPositionY,
		double a_dPositionZ,
		double a_dTilt,
		double a_dRotation)
	{
			// set stage data
		if (BrukerDll::SetSEMStageData(m_nClientID, a_dPositionX, a_dPositionY, a_dPositionZ, a_dTilt, a_dRotation) != 0)
		{
			// failed to call SetSEMStageData method 
			LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::GetSEMStageData: failed to call SetSEMStageData method, client id = %d", m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}

	// external on/off
	BOOL COTSBrukerImpl::SetSEMExternalOn(void)
	{

		// set external on
		if (BrukerDll::SetSEMExternalOn(m_nClientID) == 0)
		{
			m_bSEMExternal = true;
			LogWarn(__FILE__, __LINE__, _T("SetExternal On"));
		}
		else
		{
			// failed to call SetSEMExternalOn method 
			LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::SetSEMExternalOn: failed to call SetSEMExternalOn method, client id = %d", m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}
	// set SEM external off
	// return true if success
	BOOL COTSBrukerImpl::SetSEMExternalOff(void)
	{

		// set external off
		if (BrukerDll::SetSEMExternalOff(m_nClientID)==0)
		{
			m_bSEMExternal = false;
			LogWarn(__FILE__, __LINE__, _T("SetExternal Off"));
		}
		else
		{
			// failed to call SetSEMExternalOn method 
			LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::SetSEMExternalOff: failed to call SetSEMExternalOff method, client id = %d", m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}

	// get scan Mode
	BOOL COTSBrukerImpl::GetExternalScanMode(long& a_nScanMode)
	{
		a_nScanMode = (m_bSEMExternal) ? BRUKER_SCAN_MODE_EXTERNAL_ON : BRUKER_SCAN_MODE_EXTERNAL_OFF;

		return TRUE;
	}

	
	
	// set SEM off
	BOOL COTSBrukerImpl::SwitchSEMOff(BOOL a_bHTValue, BOOL a_bBeamCurrent, BOOL a_bBeamBlank)
	{


		// turn high tension off
		if (!a_bHTValue)
		{
			if (BrukerDll::SwitchSEMOff(m_nClientID, true, false, false)!=0)
			{
				// failed to call sSwitchSEMOff method 
				LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::SetHTOnOff: failed to call sSwitchSEMOff (HV) method, client id = %d", m_nClientID );
				return FALSE;
			}
		}
		else if(a_bBeamCurrent)
		{
			if (BrukerDll::SwitchSEMOff(m_nClientID, false, true, false)!=0)
			{
				// failed to call sSwitchSEMOff method 
				LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::SetHTOnOff: failed to call sSwitchSEMOff (Beam Current) method, client id = %d", m_nClientID );
				return FALSE;
			}
		}
		else if(a_bBeamBlank)
		{
			if (BrukerDll::SwitchSEMOff(m_nClientID, false, false, true)!=0)
			{
				// failed to call sSwitchSEMOff method 
				LogErrorTrace(__FILE__, __LINE__, "COTSBrukerImpl::SetHTOnOff: failed to call sSwitchSEMOff (Beam Blank) method, client id = %d", m_nClientID );
				return FALSE;
			}
		}

		// ok, return TRUE
		return TRUE;
	}
	
	// image configuration
	BOOL COTSBrukerImpl::ImageGetConfiguration(
		DWORD& a_nWidth,
		DWORD& a_nHeight,
		DWORD& a_nAverage,
		BYTE& a_bCh1,
		BYTE& a_bCh2)
	{
	
		// get image configuration
		uint32_t nWidth;
		uint32_t nHeight;
		uint32_t nAverage;
		bool bCh1;
		bool bCh2;
		if (BrukerDll::ImageGetConfiguration(m_nClientID, nWidth, nHeight,nAverage, bCh1, bCh2)!=0)
		{
			// failed to call ImageGetConfiguration method 
			LogErrorTrace(__FILE__, __LINE__, "ImageGetConfiguration::ImageGetConfiguration: failed to call ImageGetConfiguration method, client id = %d", m_nClientID);
			return FALSE;
		}
		a_nWidth = nWidth;
		a_nHeight = nHeight;
		a_nAverage = nAverage;
		a_bCh1 = bCh1;
		a_bCh2 = bCh2;

		// ok, return TRUE
		return TRUE;
	}
	BOOL COTSBrukerImpl::ImageSetConfiguration(
		DWORD a_nWidth,
		DWORD a_nHeight,
		DWORD a_nAverage,
		BYTE a_bCh1,
		BYTE a_bCh2)
	{


		// set image configuration
		if (BrukerDll::ImageSetConfiguration(m_nClientID, a_nWidth, a_nHeight, a_nAverage, a_bCh1, a_bCh2) != 0)
		{
			// failed to call ImageSetConfiguration method 
			LogErrorTrace(__FILE__, __LINE__, "ImageGetConfiguration::ImageSetConfiguration: failed to call ImageSetConfiguration method, client id = %d", m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}

	// Acquire Image
	CBSEImgPtr COTSBrukerImpl::AcquireImage()
	{
		try
		{
	
			// set external on
			if (!SetSEMExternalOn())
			{
				// failed to call SetSEMExternalOn method 
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::AcquireImage: failed to call SetSEMExternalOn method."));
				return CBSEImgPtr();
			}

			// Get the image config so we can allocate enough memory
			DWORD nWidth = 0;
			DWORD nHeight = 0;
			DWORD nAverage;
			BYTE bCh1;
			BYTE bCh2;
			if (!ImageGetConfiguration(nWidth, nHeight, nAverage, bCh1, bCh2))
			{
				// failed to call ImageGetConfiguration method 
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::AcquireImage: failed to call ImageGetConfiguration method."));
				return CBSEImgPtr();
			}

			// SEM info
			BrukerDll::TRTImageInfoEx imgInfo;
			BrukerDll::PRTImageInfoEx oImageInfo=&imgInfo;

			// the buffer returned is a bitmap stream, i.e. it contains the header information as well
			int32_t nImageSize = nWidth * nHeight + 20000;
			std::vector<BYTE> vecImage(nImageSize, 0);

			BYTE showProgress = false;
			if (BrukerDll::ImageAquireImage(m_nClientID, 1, showProgress, &vecImage[0], nImageSize, oImageInfo) != 0)
			{
				// failed to call ImageAquireImage method 
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::AcquireImage: failed to call ImageAquireImage, client id is %d"), m_nClientID);
				return CBSEImgPtr();
			}

			LPBITMAPFILEHEADER pHeader = (LPBITMAPFILEHEADER)&vecImage[0];
			LPBITMAPINFOHEADER pInfoHeader = (LPBITMAPINFOHEADER)(pHeader + 1);
			LPBYTE lpb = FindDIBBits(pInfoHeader);
			CRect r = CRect(0, 0, nWidth, nHeight);
			// Bruker acquires an upside-down image. Flip the image here.
			CBSEImgPtr poBseImage(new CBSEImg(r));
			
			poBseImage->InitImageData(nWidth, nHeight);
			BYTE* pImageData = poBseImage->GetImageDataPointer();

			// turn bInverseImage to FALSE if don't need to do flip
			BOOL bInverseImage = TRUE;
			if (bInverseImage)
			{
				// copy image upside down
				for (DWORD i = 0; i < nHeight; ++i)
				{
					LPBYTE pTarget = pImageData + i * nWidth;
					LPBYTE pSource = lpb + (nHeight - 1 - i) * nWidth;
					memcpy(pTarget, pSource, nWidth);
				}
			}
			else
			{
				long nActImageSize = nWidth * nHeight;
				memcpy(pImageData, lpb, nActImageSize);
			}

			// return BSE image
			return poBseImage;
		}
		catch (const std::exception&)
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::AcquireImage exception"));
		}
		finally{
			// turn SEM to external off
			if (!SetSEMExternalOff())
			{
				// failed to call SetSEMExternalOn method
				LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::AcquireImage: failed to call SetSEMExternalOff method."));
			}
		}
		
		// error, return nullptr
		return nullptr;
	}

	// set image point (move beam to position)
	// CPoint& a_oPoint offside the image top left point (pixel)
	BOOL COTSBrukerImpl::ImageSetPoint(const CPoint& a_oPoint)
	{
	
		// image set point
		if (BrukerDll::ImageSetPoint(m_nClientID, (DWORD)a_oPoint.x, (DWORD)a_oPoint.y) != 0)
		{
			// failed to call ImageSetPoint method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ImageSetPoint: failed to call ImageSetPoint, client id is %d"), m_nClientID);
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}


	// x-ray functions

	/// get live time
	float COTSBrukerImpl::GetLiveTime()
	{
		// safety check
		ASSERT(m_pSpectrumHead);
		if (!m_pSpectrumHead)
		{
			// error, invalid m_pBrukerDllHandle
			LogErrorTrace(__FILE__, __LINE__, _T("GetLiveRealTime::ImageSetPoint: invalid m_pSpectrumHead."));
			return 0.0;
		}

		// NOTE: m_pSpectrumHead will set when spectra are collected and needs to be set to NULL
		// after live time is collected
		float fRet = (float)m_pSpectrumHead->LifeTime / (float)1000.0;	// ms to second
		m_pSpectrumHead = NULL;

		return fRet;
	}
	BOOL COTSBrukerImpl::GetLiveRealTime(float& a_dLiveTime, float& a_dRealTime)
	{
		// safety check
		ASSERT(m_pSpectrumHead);
		if (!m_pSpectrumHead)
		{
			// error, invalid m_pSpectrumHead.
			LogErrorTrace(__FILE__, __LINE__, _T("GetLiveRealTime::ImageSetPoint: invalid m_pSpectrumHead."));
			return FALSE;
		}

		// NOTE: m_pSpectrumHead will set when spectra are collected and needs to be set to NULL
		// after live time is collected
		a_dLiveTime = (float)m_pSpectrumHead->LifeTime / (float)1000.0;	// ms to second
		a_dRealTime = (float)m_pSpectrumHead->RealTime / (float)1000.0;	// ms to second
		m_pSpectrumHead = NULL;

		// ok, return TRUE
		return TRUE;
	}

	// collect spectrum data
	// this method needs to be called after beam has been set to right position by ImageSetPoint method
	BOOL COTSBrukerImpl::CollectSpectrum( DWORD a_nMilliseconds, long* a_pXRayData, DWORD a_nBufferSize)
	{

		// input check
		ASSERT(a_pXRayData);
		if (!(a_pXRayData))
		{ 
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectSpectrum: invalid a_pXRayData."));
			return FALSE;

		}

		// set buffer to 0
		memset(a_pXRayData, 0, sizeof(long) * a_nBufferSize);

		// start x ray measurement
		if (!SpectrumRealTimeMeasurement(a_nMilliseconds))
		{
			// failed to call SpectrumRealTimeMeasurement method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectSpectrum: failed to call SpectrumRealTimeMeasurement method."));
			return FALSE;
		}

		if (m_bDoQuantification)
		{
			// quantify the spectrum
			LogInfoTrace(__FILE__,__LINE__,_T("QuantifySpectrum"));

			char* pcMethod = "Default";//"Default";// "Automatic";
			char* pcParams = "ResultType=quantification";
			char cResult[(int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE];
			memset(cResult, 0, (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE);
			if (!QuantifySpectrum(pcMethod, pcParams, cResult, (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE))
			{
				LogErrorTrace(__FILE__,__LINE__,_T("failed to call QuantifySpectrum method"));
				return FALSE;
			}

			LogTrace(__FILE__,__LINE__,_T("Result: %s"), CControllerHelper::CharToString(cResult));

			// convert the result char to string
			CString strResult = CControllerHelper::CharToString(cResult);
			LogTrace(__FILE__, __LINE__, _T("Result: %s"), strResult);			
		}

		// read spectrum
		if (!ReadSpectrum())
		{
			// failed to call ReadSpectrum method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectSpectrum: failed to call ReadSpectrum method."));
			return FALSE;
		}

		// copy spectrum
		if (!CopySpectrum(a_pXRayData, a_nBufferSize))
		{
			// failed to call CopySpectrum
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectSpectrum: failed to call CopySpectrum method."));
			return FALSE;
		}

		// ok. return TRUE
		return TRUE;
	}

	BOOL COTSBrukerImpl::QuantifySpectrumOut(DWORD a_nMilliseconds, long* a_pXRayData, DWORD a_nBufferSize, CElementChemistriesList& a_listElementChemistries)
	{

		// input check
		ASSERT(a_pXRayData);
		if (!(a_pXRayData))
		{
			LogErrorTrace(__FILE__, __LINE__, _T("QuantifySpectrum::CollectSpectrum: invalid a_pXRayData."));
			return FALSE;

		}

		// set buffer to 0
		memset(a_pXRayData, 0, sizeof(long) * a_nBufferSize);

		// start x ray measurement
		if (!SpectrumRealTimeMeasurement(a_nMilliseconds))
		{
			// failed to call SpectrumRealTimeMeasurement method
			LogErrorTrace(__FILE__, __LINE__, _T("QuantifySpectrum::CollectSpectrum: failed to call SpectrumRealTimeMeasurement method."));
			return FALSE;
		}
				
		// quantify the spectrum
		LogInfoTrace(__FILE__, __LINE__, _T("QuantifySpectrum"));

		char* pcMethod = "Default";// "Automatic";
		char* pcParams = "ResultType=quantification";
		char cResult[(int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE];
		memset(cResult, 0, (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE);
		if (!QuantifySpectrum(pcMethod, pcParams, cResult, (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE))
		{
			LogErrorTrace(__FILE__, __LINE__, _T("failed to call QuantifySpectrum method"));
			return FALSE;
		}

		LogTrace(__FILE__, __LINE__, _T("Result: %s"), CControllerHelper::CharToString(cResult));

		// convert the result char to string
		CString strResult = CControllerHelper::CharToString(cResult);
		LogTrace(__FILE__, __LINE__, _T("Result: %s"), strResult);

		// separate the result string to element chemistry string
		std::vector<CString> listStrElementChemistries = CControllerHelper::SplitString(strResult, _T("\n"));
		for (auto strElementChemistry : listStrElementChemistries)
		{
			CElementChemistryPtr oElementChemistryData;
			if (GetElementChemistryData(*oElementChemistryData.get(), strElementChemistry))
			{
				a_listElementChemistries.push_back(oElementChemistryData);
			}
		}

		// read spectrum
		if (!ReadSpectrum())
		{
			// failed to call ReadSpectrum method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectSpectrum: failed to call ReadSpectrum method."));
			return FALSE;
		}

		// copy spectrum
		if (!CopySpectrum(a_pXRayData, a_nBufferSize))
		{
			// failed to call CopySpectrum
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectSpectrum: failed to call CopySpectrum method."));
			return FALSE;
		}

		// ok. return TRUE
		return TRUE;
	}

	// quantify the spectrum in buffer
	BOOL COTSBrukerImpl::QuantifySpectrum(char* a_pcMethod, char* a_pcParams, char* a_pcResultBuffer, long a_nBufferSize)
	{

		// input check
		ASSERT(a_pcMethod);
		if (!a_pcParams)
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifySpectrum: invalid a_pcMethod."));
			return FALSE;
		}
		ASSERT(a_pcParams);
		if (!a_pcParams)
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifySpectrum: invalid a_pcParams."));
			return FALSE;
		}
		ASSERT(a_pcResultBuffer);
		if (!a_pcResultBuffer)
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifySpectrum: invalid a_pcResultBuffer."));
			return FALSE;
		}

		// quantify the spectrum in buffer
		if (BrukerDll::QuantifySpectrum(m_nClientID, 1, a_pcMethod, a_pcParams, a_pcResultBuffer, a_nBufferSize) != 0)
		{
			// failed to call QuantifySpectrum method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifySpectrum:Call QuantifySpectrum failed: client id is %d."), m_nClientID);
			return false;
		}

		// ok. return TRUE
		return TRUE;
	}

	
	//BOOL COTSBrukerImpl::CollectXRayPoints(CPosXrayList& a_listXrayPois, DWORD a_nACTimeMS)
	//{

	//	// do nothing if points list is empty
	//	if (a_listXrayPois.empty())
	//	{
	//		// points list is empty
	//		LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPoints: poits list is empty."));
	//		return TRUE;
	//	}

	//	// turn SEM to external
	//	if (!SetSEMExternalOn())
	//	{
	//		// failed to call SetSEMExternalOn method
	//		LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPoints: failed to call SetSEMExternalOn method."));
	//		return FALSE;
	//	}

	//	// create array of BrukerSegment
	//	long nCollectCount = (long)a_listXrayPois.size();

	//	boost::scoped_array<BrukerDll::TSegment> segmentArray(new BrukerDll::TSegment[nCollectCount]);

	//	for (int i = 0; i < nCollectCount; ++i)
	//	{
	//		CPoint poi = a_listXrayPois[i]->GetPosition();
	//		segmentArray[i].Y = poi.y;
	//		segmentArray[i].XStart = poi.x;
	//		segmentArray[i].XCount = 1;
	//	}

	//	// ask bruker to collect a set of x ray data
	//	//if (!StartPointListMeasurement(nCollectCount, segmentArray, a_nACTimeMS))
	//	//{
	//	//	// failed to call StartPointListMeasurement method
	//	//	LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPoints: failed to call StartPointListMeasurement method."));
	//	//	return FALSE;
	//	//}
	//	if (BrukerDll::StartPointListMeasurement(m_nClientID, m_nSPU, nCollectCount, segmentArray, a_nACTimeMS) != 0)
	//	{
	//		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::StartFeatureListMeasurement:Call StartFeatureListMeasurement failed: client id is %d"), m_nClientID);
	//		return FALSE;
	//	}
	//	// get the specs for a_listXrayPois
	//	if (!ReadXRayPoints(a_listXrayPois, a_nACTimeMS))
	//	{
	//		// failed to call ReadXRayPoints method
	//		LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPoints: failed to call ReadXRayPoints method."));
	//		return FALSE;
	//	}
	//	
	//	return TRUE;
	//}
	// collect x ray points (area scan)
	//BOOL COTSBrukerImpl::CollectXRayPointsByFeatures(std::vector<CPosXray*>& a_vXPoints, std::vector<BrukerFeature>& a_vFeatures, DWORD a_nACTimeMS)
	//{

	//	// do nothing if points list is empty
	//	if (a_vXPoints.empty())
	//	{
	//		// points list is empty
	//		LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPointsByFeatures: poits list is empty."));
	//		return TRUE;
	//	}

	//	// lists size check
	//	if (a_vXPoints.size() != a_vFeatures.size())
	//	{
	//		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPointsByFeatures:Feature size(%d) doesn't match xray point size(%d)"), a_vFeatures.size(), a_vXPoints.size());
	//		return FALSE;
	//	}

	//	// set SEM to external
	//	if (!SetSEMExternalOn())
	//	{
	//		// failed to call SetSEMExternalOn method
	//		LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPointsByFeatures: failed to call SetSEMExternalOn method."));
	//		return FALSE;
	//	}

	//	// create array of BrukerSegment
	//	long nCollectCount = (long)a_vXPoints.size();
	//	long nTotalPixelCount = 0;


	//	SHORT* pixelTimes=new SHORT[nCollectCount];
	//	BrukerDll::TFeatureData* features=new BrukerDll::TFeatureData[nCollectCount];


	//	std::vector<BrukerDll::TSegment> extraSegments;
	//	for (size_t i = 0; i < a_vXPoints.size(); i++)
	//	{
	//		features[i].SegmentCount = (long)a_vFeatures[i].SegmentCount;
	//		if (features[i].SegmentCount > 0)
	//		{
	//			int segCount = features[i].SegmentCount;
	//			auto ofeature = a_vFeatures[i];
	//			features->Segments = new BrukerDll::TSegment[segCount];
	//				for (int j = 0; j < segCount; j++)
	//				{
	//					features->Segments[j].XStart = ofeature.pSegment[j].XStart;
	//					features->Segments[j].XCount = ofeature.pSegment[j].XCount;
	//					features->Segments[j].Y = ofeature.pSegment[j].Y;
	//				}
	//				
	//			//features[i].Segments = &a_vFeatures[i].pSegment;

	//			// calculate pixel time
	//			int nPixelCount = 0;
	//			for (int j = 0; j < features[i].SegmentCount; j++)
	//			{
	//				nPixelCount += features[i].Segments[j].XCount;
	//			}
	//			//SHORT pt= (SHORT)(a_nACTimeMS * 1000 / nPixelCount);
	//			pixelTimes[i] = (SHORT)(a_nACTimeMS * 1000 / nPixelCount);
	//			nTotalPixelCount += nPixelCount;
	//		}
	//		else
	//		{
	//			// will generate according to the x-ray position
	//			// this shouldn't happen
	//			extraSegments.push_back(BrukerDll::TSegment());
	//			extraSegments[extraSegments.size() - 1].XStart = a_vXPoints[i]->GetPosition().x;
	//			extraSegments[extraSegments.size() - 1].Y = a_vXPoints[i]->GetPosition().y;
	//			features[i].SegmentCount = 1;
	//			features[i].Segments = &extraSegments[extraSegments.size() - 1];
	//			//SHORT pt = (SHORT)(a_nACTimeMS * 1000);
	//			pixelTimes[i] = (SHORT)(a_nACTimeMS * 1000);
	//		}
	//	}

	//	// ask bruker to collect a set of x-ray data

	//	//if (!StartFeatureListMeasurement(nCollectCount, features.get(), pixelTimes.get()))
	//	//{
	//	//	// failed to call StartFeatureListMeasurement method
	//	//	LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPointsByFeatures: failed to call StartFeatureListMeasurement method."));
	//	//	return FALSE;
	//	//}
	//	if (BrukerDll::StartFeatureListMeasurement(m_nClientID, m_nSPU, nCollectCount, features, &pixelTimes) != 0)
	//	{
	//		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::StartFeatureListMeasurement:Call StartFeatureListMeasurement failed: client id is %d"), m_nClientID);
	//		return FALSE;
	//	}

	//	// get the specs for a_vXPoints
	//	if (!ReadXRayPointsByFeature(a_vXPoints, a_nACTimeMS))
	//	{
	//		// failed to call ReadXRayPointsByFeature method
	//		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPointsByFeatures: failed to call ReadXRayPointsByFeature method."));
	//		return FALSE;
	//	}


	//	return TRUE;
	//}

	

	BOOL COTSBrukerImpl::ReadXRayPoints(CPosXrayList& a_listXrayPois, const DWORD a_nACTimeMS)
	{
		// point list is empty?
		if (a_listXrayPois.empty())
		{
			// doing nothing if point list is empty                          
            LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPoints: point list (a_listXrayPois) is empty"));
			return TRUE;
		}

		long nCollectCount = (long)a_listXrayPois.size();

		// get the specs for a_vXPoints
		static DWORD nChannelData[(int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS];
		for (int i = 0; i < nCollectCount; ++i)
		{
			// cleanup data storage
			memset(nChannelData, 0, sizeof(DWORD) * (int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS);

			if (m_bDoQuantification)
			{
				// quantify the spectrum
				char* pcMethod = "Default";//"Default";// "Automatic";
				char* pcParams = "ResultType=quantification";
				char cResult[10000];
				memset(cResult, 0, 10000);
				if (BrukerDll::QuantifyPointListSpectrum(m_nClientID, i, pcMethod, pcParams, cResult, 10000, (BrukerDll::PRTSpectrumHeaderRec)m_psRTSpectrumBuffer.get(), (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE) != 0)
				{

					LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPoints failed to call QuantifyPointListSpectrum method, error code %d"), -1);

				}

				CElementChemistriesList vElement = CElement::ExtractElementChemistrys(CControllerHelper::CharToString(cResult));
			}

			// get spectrum data of a point
			bool success = GetPointListSpectrum(i, (long*)nChannelData);
			if (!success)
			{
				// error
				CPoint poi = a_listXrayPois[i]->GetPosition();

				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPoints:Call GetPointListSpectrum failed : index = %d(x : %d, y : %d)"),
					i,
					poi.x,
					poi.y);

				return FALSE;
			}

			// set spectrum data for the x-ray point
			a_listXrayPois[i]->SetXrayData(nChannelData);
		}

		// We have seen rare instances where StartPointListMeasurement returns some unexpected empty
		// spectra. (We can expect spectra to be empty if we measure in a hole due to charging in the
		// BSE image, but on some occasions we see some empty spectra within areas of a measurement
		// that otherwise look ok. We have no explanation for this and can't replicate it.)
		// In these scenarios we want to fall back to a single point measurement to see if it will
		// collect something valid.
		// Only if we haven't had an actual bruker error
		for (int i = 0; i < nCollectCount; ++i)
		{
			// check spectrum
			DWORD nTatolXrayCount = a_listXrayPois[i]->GetTotalCount();
			if (nTatolXrayCount < 20)
			{
				// captured an empty spectrum 
				CPoint poi = a_listXrayPois[i]->GetPosition();
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPoints:Collected low count spectrum(%d counts), index = %d(x:%d, y : %d) This could be caused by charging."),
					nTatolXrayCount, i, poi.x, poi.y);


				// try to redo x-ray collection at the position
				memset(nChannelData, 0, sizeof(DWORD) * (int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS);
				if (!CollectOneXRayPoint(poi, a_nACTimeMS, (long*)nChannelData, (int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS))
				{
					// error
					//LogError(_T("Call CollectOneXRayPoint failed: index = %d(x:%d, y:%d)"),
					//	i, poi.x, poi.y);
					LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPoints: Call CollectOneXRayPoint failed: index = %d(x:%d, y:%d)"),
						i, poi.x, poi.y);


					return FALSE;
				}

				// set spectrum with new spectrum
				a_listXrayPois[i]->SetXrayData(nChannelData);
				nTatolXrayCount = a_listXrayPois[i]->GetTotalCount();
				if (nTatolXrayCount < 20)
				{
					LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPoints:Single point spectrum still low count (%d counts), index = %d(x:%d, y:%d.) This could be caused by charging."),
						nTatolXrayCount, i, poi.x, poi.y);

				}
				else
				{

					LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPoints:Single point spectrum collected successfully (%d counts), index = %d(x:%d, y:%d.)"),
						nTatolXrayCount, i, poi.x, poi.y);

				}
			}
		}

		// ok, return true
		return TRUE;
	}
	BOOL COTSBrukerImpl::ReadXRayPointsByFeature(std::vector<CPosXray*>& a_vXPoints, const DWORD /*a_nACTimeMS*/)
	{
		// point list is empty?
		if (a_vXPoints.empty())
		{
			// doing nothing if point list is empty
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPointsByFeature: point list is empty"));

			// ok, return true
			return TRUE;
		}

		long nCollectCount = (long)a_vXPoints.size();

		// get the specs for a_vXPoints
		static DWORD nChannelData[(int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS];
		for (int i = 0; i < nCollectCount; ++i)
		{
			// cleanup data storage
			memset(nChannelData, 0, sizeof(DWORD) * (int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS);

			// get spectrum data of a point
			bool success = GetFeatureListSpectrum(i, (long*)nChannelData);
			if (!success)
			{
				// error
				CPoint poi = a_vXPoints[i]->GetPosition();
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPointsByFeature:Call GetFeatureListSpectrum failed: index = %d(x:%d, y:%d)"),
					i,
					poi.x,
					poi.y);

				return FALSE;
			}

			// set spectrum data for the x-ray point
			a_vXPoints[i]->SetXrayData(nChannelData);
		}

		//ok, return true
		return TRUE;
	}

	BOOL COTSBrukerImpl::ReadXRayPointsByFeature(CPosXrayList& a_vXPoints, const DWORD a_nACTimeMS)
	{
		// point list is empty?
		if (a_vXPoints.empty())
		{
			// point list is empty
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPointsByFeature: point list is empty"));

			// ok, return true
			return TRUE;
		}

		long nCollectCount = (long)a_vXPoints.size();

		// get the specs for a_vXPoints
		static DWORD nChannelData[(int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS];
		for (int i = 0; i < nCollectCount; ++i)
		{
			// cleanup data storage
			memset(nChannelData, 0, sizeof(DWORD) * (int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS);

			// get spectrum data of a point
			bool success = GetFeatureListSpectrum(i, (long*)nChannelData);
			if (!success)
			{
				// error
				CPoint poi = a_vXPoints[i]->GetPosition();
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPointsByFeature:Call GetFeatureListSpectrum failed: index = %d(x:%d, y:%d)"),
					i,
					poi.x,
					poi.y);

				return FALSE;
			}

			// set spectrum data for the x-ray point
			a_vXPoints[i]->SetXrayData(nChannelData);
		}

		// ok, return true
		return TRUE;
	}
	// protected

	// query servers
	BOOL COTSBrukerImpl::QueryBrukerServers(void)
	{
	

		// query servers
		long nBufferSize = (long)BRUKER_PARAM::BUF_LENGTH;
		m_psServerName.reset(new char[(int)BRUKER_PARAM::BUF_LENGTH]);
		memset(m_psServerName.get(), 0, nBufferSize);
		int ret = BrukerDll::QueryServers(m_psServerName.get(), nBufferSize);
		if ( ret!= 0)
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QueryServers: failed to call QueryServers method."));
			return FALSE;
		}

		// ok, return TRUE
		return TRUE;
	}

	// Open Client
	// return true if success
	BOOL COTSBrukerImpl::OpenClient(void)
	{

		// first attempt to open client 
		bool bStartNew = FALSE;
		bool bGUI = FALSE;
		BOOL bConnected = FALSE;
		auto nRet = BrukerDll::OpenClient(m_psServerName.get(), "edx", "edx", bStartNew, bGUI, m_nClientID);//static_cast<BYTE>(bStartNew)
		//CheckConnection(bConnected);
		if (nRet!=0)
		{
			/*long nRet = BrukerDll::GetLastReturn();*/
			if (nRet == STATE_WAS_RUNNING_BEFORE)
			{
				// -201 -- there is an opened instance.
				bConnected = TRUE;
				//m_bCloseClient = FALSE;			// FALSE, do not close the interface when the controller is deleted
				LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::OpenClient: client dll is in used."));
			}
			else
			{
				bConnected = FALSE;
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::OpenClient: failed to open client dll."));
			}
			
		}
		else
		{
			bConnected = TRUE;
		}
		

		// double check the connection if client id is zero
		
		if (m_nClientID == 0)
		{
			// check if connection is OK
			
			if(BrukerDll::CheckConnection(m_nClientID)!=0)
			{
			

		
			// try to open client again if there is no connection
			
				// second attempt to open client 
				
				auto bRet = BrukerDll::OpenClient(m_psServerName.get(), "edx", "edx", static_cast<BYTE>(bStartNew), static_cast<BYTE>(bGUI), m_nClientID);
			
				if (bRet!=0)
				{
					LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::OpenClient: call OpenClient failed at the second attempt."));
					bConnected = false;
				}
			}
		}
		
		
		// return method return flag
		m_bConnected = bConnected;
		return m_bConnected;
	}
	//BOOL COTSBrukerImpl::OpenClient(char* a_sServerName, char* a_sUserName, char* a_sPassword, BYTE a_nStartNew, BYTE a_bGUI, uint32_t& a_nClientID)
	//{
	//

	//	// open client
	//	int32_t bRet = BrukerDll::OpenClient(a_sServerName, a_sUserName, a_sPassword, a_nStartNew, a_bGUI, a_nClientID);
	//	if (bRet!=0)
	//	{
	//		
	//			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::OpenClient: failed to open client dll."));
	//			return false;
	//	}

	//	return true;
	//}

	// check detector states and set m_nSPU                    // Bruker四个有一个盒子，盒子共接4个探头
	BOOL COTSBrukerImpl::SetSPU(void)
	{

		long nCombineValue = 0;
		BOOL bCombine = FALSE;

		// check if the first detector is OK
		BOOL bFirst = FALSE;
		uint32_t nMaxEnergy1;
		if (!CheckDetectorState(FIRST_DETECTOR_ID, bFirst, nMaxEnergy1))
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: failed to call CheckDetectorState method (first)."));
			return FALSE;
		}
		if (bFirst)
		{
			nCombineValue = m_nSPU = FIRST_DETECTOR_COM;
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: find first."));
		}

		// check if the second detector is OK
		BOOL bSecond = FALSE;
		uint32_t nMaxEnergy2;
		if (!CheckDetectorState(SECOND_DETECTOR_ID, bSecond, nMaxEnergy2))
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: failed to call CheckDetectorState method (second)."));
			return FALSE;
		}
		if (bSecond)
		{
			m_nSPU = SECOND_DETECTOR_ID;

			if (nCombineValue != 0)
			{
				bCombine = TRUE;
				m_nSPU = FIRST_DETECTOR_ID;
			}
			nCombineValue += SECOND_DETECTOR_COM;
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: find second."));
		}

		// the third detector is OK
		BOOL bThird = FALSE;
		uint32_t nMaxEnergy3;
		if (!CheckDetectorState(THIRD_DETECTOR_ID, bThird, nMaxEnergy3))
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: failed to call CheckDetectorState method (third)."));
			return FALSE;
		}
		if (bThird)
		{
			m_nSPU = THIRD_DETECTOR_ID;
			if (nCombineValue != 0)
			{
				bCombine = TRUE;
				m_nSPU = FIRST_DETECTOR_ID;
			}
			nCombineValue += THIRD_DETECTOR_COM;
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: find third."));
		}

		// the fourth detector is OK
		BOOL bFourth = FALSE;
		uint32_t nMaxEnergy4;
		if (!CheckDetectorState(FOURTH_DETECTOR_ID, bFourth, nMaxEnergy4)) 
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: failed to call CheckDetectorState method (fourth)."));
			return FALSE;
		}
		if (bFourth)
		{
			m_nSPU = FOURTH_DETECTOR_ID;

			if (nCombineValue != 0)
			{
				bCombine = TRUE;
				m_nSPU = FIRST_DETECTOR_ID;
			}
			nCombineValue += FOURTH_DETECTOR_COM;
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: find fourth."));
		}

		// combine the two detectors if more than one active detectors.
		BOOL bRet = FALSE;
		if (bCombine)
		{
			bRet = BrukerDll::CombineSpectrometer(m_nClientID, nCombineValue)==0;
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: find combined."));
		}
		else
		{
			bRet = (nCombineValue != 0);
			if (!bRet)
			{
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: no detactor."));
			}
		}

		LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetSPU: result is %d."), bRet);
		// method return flag
		return bRet;
	}

	// check detector State
	BOOL COTSBrukerImpl::CheckDetectorState(long a_nDetectorId, BOOL& a_bState, uint32_t& a_nMaxEnergy)
	{

		// get spectrum configuration
		uint32_t nPulseThroughput;
		a_bState = BrukerDll::GetSpectrometerConfiguration(m_nClientID, a_nDetectorId, a_nMaxEnergy, nPulseThroughput);
	
		// ok, return TRUE
		return TRUE;
	}

// Close Client
// return true if success
BOOL COTSBrukerImpl::CloseClient(void)
{

	LogTrace(__FILE__, __LINE__, _T("Close Bruker client...")+ CString(std::to_string(m_nClientID).c_str()));
	if (BrukerDll::CloseClient(m_nClientID) != 0)
	{
		LogErrorTrace(__FILE__, __LINE__, "  COTSBrukerImpl::CloseClient   failed  ");
		return FALSE;
	}
	
	
	return TRUE;
}
/// collect a x ray point
/// input: CPoint a_oPoi,
//		   DWORD a_nLifeTimeMilliSeconds,
//		   long* a_pXRayData,
//		   DWORD a_nBufferSize,
//		   CollectOneXRayPoint
/// return true if success
BOOL COTSBrukerImpl::CollectOneXRayPoint(
	const CPoint& a_oPoi,
	DWORD a_nLifeTimeMilliSeconds,
	long* a_pXRayData,
	DWORD a_nBufferSize,
	bool a_bSetHeadStruc)
{
	// move beam to the point
	if (!ImageSetPoint(a_oPoi))
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectOneXRayPoint:Call ImageSetPoint failed: at position [%d, %d]"), a_oPoi.x, a_oPoi.y);
		return FALSE;
	}

	// collect a x-ray
	if (!CollectSpectrum(a_nLifeTimeMilliSeconds, a_pXRayData, a_nBufferSize))
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectOneXRayPoint:Call CollectSpectrum failed : at position[%d, %d]"), a_oPoi.x, a_oPoi.y);
		return FALSE;
	}
	
	// ok, return true
	return TRUE;
}

BOOL COTSBrukerImpl::StartSpectrumMeasurement()
{

	DWORD nRealTime = 0;

	// Success?
	if (BrukerDll::StartSpectrumMeasurement(m_nClientID, m_nSPU, nRealTime) != 0)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::::StartSpectrumMeasurement:Call StartSpectrumMeasurement failed: client id is %d"), m_nClientID);
		return FALSE;
	}

	// ok, return true
	return TRUE;
}


// call IsSpectrumMeterRunning
// return true if success
BOOL COTSBrukerImpl::IsSpectrumMeasureRunning(BOOL& a_bRunning)
{

	double nState;
	double nPulseRate;
	bool bRunning;
	if (BrukerDll::GetSpectrumMeasureState(m_nClientID, 1, bRunning, nState, nPulseRate) != 0)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::IsSpectrumMeterRunning:Call GetSpectrumMeasureState failed: client id is %d"), m_nClientID);
		return FALSE;
	}
	a_bRunning = (BOOL)bRunning;

	// ok, return true
	return TRUE;
}

// call StopSpectrumMeter
// return true if success
BOOL COTSBrukerImpl::StopSpectrumMeasure(void)
{

	if (BrukerDll::StopSpectrumMeasurement(m_nClientID, 1) != 0)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::StopSpectrumMeter:Call StopSpectrumMeasurement failed: client id is %d"), m_nClientID);
		return FALSE;
	}
	
	// ok, return true	
	return TRUE;
}

BOOL COTSBrukerImpl::ReadSpectrum(long* a_pXRayData, DWORD a_nBufferSize)
{
	// read spectrum
	if (!ReadSpectrum())
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::Read Spectrum failed."));
		return FALSE;
	}

	// copy spectrum
	if (!CopySpectrum(a_pXRayData, a_nBufferSize))
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadSpectrum:Copy Spectrum failed."));
		return FALSE;
	}

	// ok, return true
	return TRUE;
}

// get quantification method name strings (automatic only)
BOOL COTSBrukerImpl::GetQuantificationMethods(std::vector<CString>& a_vMethods)
{

	// automatic methods only
	bool AUTOMATIC_ONLY = true;

	// char buffer size 
	const long CHAR_BUFFER_SIZE = 4096 * 100;

	// char buffer
	char cBuffer[CHAR_BUFFER_SIZE];
	int32_t nBufferSize = CHAR_BUFFER_SIZE;

	// get quantification method name strings
	if (BrukerDll::GetQuantificationMethods(m_nClientID, AUTOMATIC_ONLY, cBuffer, nBufferSize) != 0)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("Call GetQuantificationMethods failed: client id is %d"), m_nClientID);
		return FALSE;
	}

	// get the quantification method name strings
	CString strMethodsNames = CControllerHelper::CharToString(cBuffer);
	LogTrace(__FILE__, __LINE__, _T("Result: %s"), strMethodsNames);

	// clear the method strings list
	a_vMethods.clear();

	// separate the method strings
	a_vMethods = CControllerHelper::SplitString(strMethodsNames, _T("\n"));

	// ok, return true
	return TRUE;
}

BOOL COTSBrukerImpl::QuantifyXrayPoint(CPosXray* a_pXRayPoint, CString a_strMethodName)
{

	ASSERT(a_pXRayPoint);
	if (!a_pXRayPoint)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifyXrayPoint:x-ray point is empty, return"));
		return FALSE;
	}

	// method name validation
	a_strMethodName.Trim();
	ASSERT(!a_strMethodName.IsEmpty());
	if (a_strMethodName.IsEmpty())
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifyXrayPoint:method name is empty, return"));
		return FALSE;
	}

	CString sFilePathName = GetQuantificationSpectrumPathName();

	// export 
	CBrukerSPXFileMgr spxFileHelpers;
	if (!spxFileHelpers.ExportXrayPoint(sFilePathName, _T("Quantification"), a_pXRayPoint))
	{
		LogErrorTrace(__FILE__,__LINE__,_T("Save quantification file(%s) failed."), sFilePathName);
		return FALSE;
	}

	CElementChemistriesList vElementChemistry;
	if (!QuantifySpectrumFile(sFilePathName, a_strMethodName, vElementChemistry))
	{
		LogErrorTrace(__FILE__,__LINE__,_T("Quantify spectrum by method %s from file(%s) failed."), a_strMethodName, sFilePathName);
		return FALSE;
	}
	a_pXRayPoint->SetElementQuantifyData(vElementChemistry);

	// ok, return true
	return true;
}

BOOL COTSBrukerImpl::QuantifyPosXrayPointOnLine(CPosXrayPtr a_vXRayPart)
{
	char* pcMethod = "Default";//"Default";//"Automatic";
	char* pcParams = "ResultType=quantification";
	char cResult[10000];
	memset(cResult, 0, 10000);

	if (BrukerDll::QuantifyPointListSpectrum(m_nClientID, a_vXRayPart->GetIndex(), pcMethod, pcParams, cResult, 10000, (BrukerDll::PRTSpectrumHeaderRec)m_psRTSpectrumBuffer.get(), (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE) != 0)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifyPosXrayPointOnLine failed to call QuantifyPointListSpectrum method at index %d, error code %d"), a_vXRayPart->GetIndex(), -1);
		return false;
	}
	CElementChemistriesList listElement = CElement::ExtractElementChemistrys(CControllerHelper::CharToString(cResult));
	a_vXRayPart->SetElementQuantifyData(listElement);
	return true;

}
BOOL COTSBrukerImpl::QuantifySpectrumFile(LPCTSTR a_sFilePathName, CString a_strMethodName, CElementChemistriesList& a_vElementChemistry)
{

	ASSERT(a_sFilePathName);
	if (!a_sFilePathName)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifySpectrumFile:file path name is not correct, return"));
		return FALSE;
	}

	char sPathName[MAX_PATH];
	CControllerHelper::WCharToChar((const wchar_t *)a_sFilePathName, sPathName);

	if (!LoadSpectrum(sPathName))
	{
		LogErrorTrace(__FILE__,__LINE__,_T("LoadSpectrum from file(%s) failed"), a_sFilePathName);
		return FALSE;
	}
	LogTrace(__FILE__,__LINE__,_T("Loaded spectrum to Bruker from file %s"), a_sFilePathName);

	if (m_bShowQuantificationSpectrum)
	{
		ShowSpectrum(0, "Quantification");
	}

	char cMethod[(int)BRUKER_PARAM::BUF_LENGTH];
	CControllerHelper::WCharToChar((const wchar_t *)&a_strMethodName, cMethod);
	char* pcParams = "ResultType=quantification";
	char cResult[(int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE];
	memset(cResult, 0, (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE);
	LogTrace(__FILE__,__LINE__,_T("To QuantifySpectrum"));

	if (BrukerDll::QuantifySpectrum(m_nClientID, 0, cMethod, pcParams, cResult, (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE) != 0)
	{
		LogErrorTrace(__FILE__,__LINE__,_T("Call QuantifySpectrum failed: client id is %d."), m_nClientID);
		return FALSE;
	}

	// convert the result char to string
	CString strResult = CControllerHelper::CharToString(cResult);
	LogTrace(__FILE__,__LINE__,_T("Result: %s"), strResult);

	// separate the result string to element chemistry string
	std::vector<CString> vElementChemistryStrings = CControllerHelper::SplitString(strResult, _T("\n"));
	for (auto& strElementChemistry : vElementChemistryStrings)
	{
		CElementChemistryPtr oElementChemistryData;
		if (GetElementChemistryData(*oElementChemistryData.get(), strElementChemistry))
		{
			a_vElementChemistry.push_back(oElementChemistryData);
		}
	}

	// ok, return true
	return TRUE;
}

RTSpectrumHeaderRec* COTSBrukerImpl::GetSectrumHeader()
{
	// safety check
	ASSERT(m_psRTSpectrumBuffer);
	if (!m_psRTSpectrumBuffer)
	{
		// error, invalid m_psRTSpectrumBuffer
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetSectrumHeader: invalid m_psRTSpectrumBuffer"));

		// return nullptr
		return nullptr;
	}

	return (RTSpectrumHeaderRec*)m_psRTSpectrumBuffer.get();		
}

// call GetSpectrum
// return true if success
BOOL COTSBrukerImpl::GetSpectrum(long a_nBufferIndex, BrukerDll::PRTSpectrumHeaderRec a_poSpcHR, long a_nBufferSize)
{

	if (BrukerDll::GetSpectrum(m_nClientID, a_nBufferIndex, a_poSpcHR, a_nBufferSize) != 0)
	{
	
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetSpectrum:Call GetSpectrum failed: client id is %d, error code is %d."), m_nClientID);

		return FALSE;
	}
	
	// ok, return true
	return TRUE;
}
BOOL COTSBrukerImpl::LoadSpectrum(char* a_sFilePathName)
{
	// safety check
	ASSERT(a_sFilePathName);
	if (!a_sFilePathName)
	{
		// invalid a_sFilePathName
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::LoadSpectrum: invalid a_sFilePathName"));
		return FALSE;
	}

	
	if (BrukerDll::LoadSpectrum(m_nClientID, a_sFilePathName) != 0)
	{
		// error, failed to call LoadSpectrum method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::LoadSpectrum: failed to call LoadSpectrum method. client id is %d."), m_nClientID);
		return FALSE;
	}
	
	// ok, return true
	return TRUE;
}

// call ReadSpectrum
// return true if success
BOOL COTSBrukerImpl::ReadSpectrum(void)
{

	if (BrukerDll::ReadSpectrum(m_nClientID, 1) != 0)
	{
	
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadSpectrum:Call ReadSpectrum failed: client id is %d"), m_nClientID);

		return FALSE;
	}
	
	// ok, return true
	return TRUE;
}

// put spectrum into Bruker system
BOOL COTSBrukerImpl::PutSpectrum(char* a_pBuffer, long a_nBufferSize)
{

	if (BrukerDll::PutSpectrum(m_nClientID, a_pBuffer, a_nBufferSize) != 0)
	{
		// error, fail to call PutSpectrum method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::PutSpectrum: failed to call PutSpectrum."), m_nClientID);
		return FALSE;
	}

	// ok, return true
	return TRUE;
}

BOOL COTSBrukerImpl::CreateSpectrum(char* m_pParamBuffer, BrukerDll::PRTSpectrumHeaderRec a_poSpcHR, char* m_pResultBuffer, int32_t& a_nBufferSize)
{
	// safety check
	ASSERT(m_pParamBuffer);
	if (!m_pParamBuffer)
	{
		// error, invalid m_pParamBuffer
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CreateSpectrum: invalid m_pParamBuffer"));
		return FALSE;
	}
	ASSERT(a_poSpcHR);
	if (!a_poSpcHR)
	{
		// invalid a_poSpcHR
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CreateSpectrum: invalid a_poSpcHR"));
		return FALSE;
	}
	ASSERT(m_pResultBuffer);
	if (!m_pResultBuffer)
	{
		// error, invalid m_pResultBuffer
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CreateSpectrum: invalid m_pResultBuffer"));
		return FALSE;
	}

	
	if (BrukerDll::CreateSpectrum(m_pParamBuffer, a_poSpcHR, m_pResultBuffer, a_nBufferSize) != 0)
	{
		// error, failed to call CreateSpectrum method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CreateSpectrum: failed to call CreateSpectrum method. client id is %d."), m_nClientID);
		return FALSE;
	}

	// ok, return true
	return TRUE;
}
BOOL COTSBrukerImpl::ShowSpectrum(long a_nBufferIndex, char* a_pSpectumName)
{

	ASSERT(a_pSpectumName);
	if (!a_pSpectumName)
	{
		// error, invalid a_pSpectumName
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ShowSpectrum: invalid a_pSpectumName"));
		return FALSE;
	}

	if (BrukerDll::ShowSpectrum(m_nClientID, a_nBufferIndex, a_pSpectumName) != 0)
	{
		// error, failed to call ShowSpectrum method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ShowSpectrum: failed to call ShowSpectrum method. client id is %d."), m_nClientID);
		return FALSE;
	}

	// ok, return true
	return TRUE;
}

BOOL COTSBrukerImpl::GetSpectrometerParams(long a_nBufferIndex, char* a_pBuffer, int32_t& a_nBufferSize)
{

	if (BrukerDll::GetSpectrometerParams(m_nClientID, a_nBufferIndex, a_pBuffer, a_nBufferSize) != 0)
	{
		// error, failed to call GetSpectrometerParams method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetSpectrometerParams: failed to call GetSpectrometerParams method. client id is %d."), m_nClientID);
		return FALSE;
	}

	// ok, return true
	return TRUE;
}

BOOL  COTSBrukerImpl::GetElementChemistryData(CElementChemistry& a_oElementChemistryData, CString a_strElementChemistry)
{
	// split element chemistry string
	std::vector<CString> vString = CControllerHelper::SplitString(a_strElementChemistry, _T(","));

	// the strings list should has at least three strings
	long MIN_STRINGs_COUNT = 3;
	if (MIN_STRINGs_COUNT > (long)vString.size())
	{
		return FALSE;
	}

	// name
	CString strName = vString[0];
	strName.Trim();
	if (strName.IsEmpty())
	{
		return FALSE;
	}

	auto nPos = strName.Find(_T("="));
	CString strTempName;
	if (nPos > 0)
	{
		strTempName = strName.Right(strName.GetLength() - nPos - 1);
	}
	else
	{
		LogErrorTrace(__FILE__,__LINE__,_T("Wrong element name string(%s)"), strName);
		strTempName = strName.Right(1);
	}

	a_oElementChemistryData.SetName(strTempName);

	// percentage
	CString strPercentage = vString[2];
	strPercentage.Trim();
	if (strPercentage.IsEmpty())
	{
		return FALSE;
	}
	double dPercentage;
	if (!CControllerHelper::StringToDouble(strPercentage, dPercentage))
	{
		return FALSE;
	}

	a_oElementChemistryData.SetPercentage(dPercentage);

	// OK return true
	return TRUE;
}

// call CopySpectrum
// return true if success
BOOL COTSBrukerImpl::CopySpectrum(long* a_pXRayData, DWORD a_nBufferSize)
{
	// start x ray measurement
	if (!GetSpectrum(1, (BrukerDll::PRTSpectrumHeaderRec)m_psRTSpectrumBuffer.get(), (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE))
	{
		// error, failed to call GetSpectrum method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl:: failed to call GetSpectrum method."));
		return FALSE;
	}

	// convert spectrum
	if (!ConvertSpectrum((RTSpectrumHeaderRec*)m_psRTSpectrumBuffer.get(), a_pXRayData, a_nBufferSize))
	{
		// error failed to call ConvertSpectrum method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::Call ConvertSpectrum failed."));
		return FALSE;
	}

	// set head struck
	// always get a spectrum header for exporting quantify header
	m_pSpectrumHead = (RTSpectrumHeaderRec*)m_psRTSpectrumBuffer.get();

	// ok, return true
	return TRUE;
}

// start spectrum life time measurement
BOOL COTSBrukerImpl::StartSpectrumLifeTimeMeasurement(DWORD a_nLifeTime)
{

	if (BrukerDll::StartSpectrumLifeTimeMeasurement(m_nClientID, m_nSPU, a_nLifeTime) != 0)
	{
		// error, failed to call StartSpectrumLifeTimeMeasurement method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::StartSpectrumLifeTimeMeasurement: failed to call StartSpectrumLifeTimeMeasurement method. client id is %d"), m_nClientID);
		return FALSE;
	}

	// ok, return true
	return TRUE;
}


// call StartSpectrumLifeTimeMeasurement
// return true if success
BOOL COTSBrukerImpl::SpectrumLifeTimeMeasurement(DWORD a_nLifeTime)
{
	if (!StartSpectrumLifeTimeMeasurement(a_nLifeTime))
	{
		// error failed to call StartSpectrumLifeTimeMeasurement method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumLifeTimeMeasurement: failed to call StartSpectrumLifeTimeMeasurement method."));
		return FALSE;
	}

	// check to see if the system has finished the action
#pragma warning(suppress: 28159)
	DWORD nStart = GetTickCount();
	DWORD nEnd = nStart;
	BOOL bRunning = TRUE;
	do
	{
#pragma warning(suppress: 28159)
		nEnd = GetTickCount();
		if (!IsSpectrumMeasureRunning(bRunning))
		{
			// error, failed to call IsSpectrumMeterRunning method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumLifeTimeMeasurement: failed to call IsSpectrumMeterRunning method."));
			return FALSE;
		}
	} while (nEnd >= nStart && nEnd <= (nStart + a_nLifeTime + 1) && bRunning);

	// force to stop if system still busy
	if (bRunning && !StopSpectrumMeasure())
	{
		// error, failed to call stop StopSpectrumMeter method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumLifeTimeMeasurement: failed to call StopSpectrumMeter method."));
		return FALSE;
	}

	// ok, return true
	return TRUE;
}

// Start Spectrum Real Time Measurement
BOOL COTSBrukerImpl::StartSpectrumRealTimeMeasurement(DWORD a_nRealTime)
{


	if (BrukerDll::StartSpectrumMeasurement(m_nClientID, m_nSPU, a_nRealTime) != 0)
	{
		// error, failed to call StartSpectrumMeasurement method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::StartSpectrumRealTimeMeasurement: failed to call StartSpectrumMeasurement method. client id is %d."), m_nClientID);
		return FALSE;
	}

	// ok, return true
	return TRUE;
}

// call StartSpectrumRealTimeMeasurement
// return true if success
BOOL COTSBrukerImpl::SpectrumRealTimeMeasurement(DWORD a_nRealTime)
{
	if (!StartSpectrumRealTimeMeasurement(a_nRealTime))
	{
		// error, failed to call StartSpectrumRealTimeMeasurement method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumRealTimeMeasurement: failed to call StartSpectrumRealTimeMeasurement method."));
		return FALSE;
	}

	// check to see if the system has finished the action
#pragma warning(suppress: 28159)
	DWORD nStart = GetTickCount();
	DWORD nEnd = nStart;
	BOOL bRunning = TRUE;
	do
	{
#pragma warning(suppress: 28159)
		nEnd = GetTickCount();
		if (!IsSpectrumMeasureRunning(bRunning))
		{
			// error, failed to call IsSpectrumMeterRunning method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumRealTimeMeasurement: failed to call IsSpectrumMeterRunning method."));
			return FALSE;
		}
	} while (nEnd >= nStart && nEnd <= (nStart + a_nRealTime + 1) && bRunning);

	// force to stop if system still busy
	if (bRunning && !StopSpectrumMeasure())
	{
		// error failed to call StopSpectrumMeter method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumRealTimeMeasurementCall: failed to call StopSpectrumMeter method."));
		return FALSE;
	}

	// ok, return true
	return TRUE;
}

BOOL COTSBrukerImpl::SpectrumCountsMeasurement(DWORD a_nTotalCounts, int a_nTimeLimit /*= -1*/)
{
	if (a_nTimeLimit <= 0)
	{
		a_nTimeLimit = DEFAULT_MAX_WAIT_TIME_COLLECT_COUNTS;
	}

	if (!StartSpectrumMeasurement())
	{
		// error, failed to call StartSpectrumMeasurement method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumCountsMeasurement: failed to call StartSpectrumMeasurement method."));
		return FALSE;
	}

	// check to see if the system has finished the action
#pragma warning(suppress: 28159)
	DWORD nStartTime = GetTickCount();
	DWORD nEndTime = nStartTime;
	BOOL bRunning = TRUE;
	do
	{
		if (!IsSpectrumMeasureRunning(bRunning))
		{
			// error, failed to call IsSpectrumMeterRunning method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumCountsMeasurement: failed to call IsSpectrumMeterRunning method."));
			return FALSE;
		}

		if (!bRunning)
		{
			// get out if bruker stopped
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumCountsMeasurement: Bruker stopped."));
			break;
		}

		// read spectrum
		if (!ReadSpectrum())
		{
			// error, failed to call ReadSpectrum method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumCountsMeasurement: failed to call ReadSpectrum method."));
			return FALSE;
		}

		// get a x ray 
		if (!GetSpectrum(1, (BrukerDll::PRTSpectrumHeaderRec)m_psRTSpectrumBuffer.get(), (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE))
		{
			// error, failed to call GetSpectrum method
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumCountsMeasurement: failed to call GetSpectrum(1) method."));
			return FALSE;
		}

		// quick to check total counts
		// pcharTemp point to start of whole spectrum
		char* pcharTemp = (char*)m_psRTSpectrumBuffer.get();

		// jump over spectrum head, pcharTemp points to the data block
		pcharTemp += sizeof(RTSpectrumHeaderRec);

		// pLongChannels point to the data block
		long* pLongChannels = (long*)pcharTemp;

		RTSpectrumHeaderRec* pSpectrumHead = (RTSpectrumHeaderRec*)m_psRTSpectrumBuffer.get();
		int nTotalChannel = pSpectrumHead->ChannelCount;
		DWORD nTotalPoints = 0;
		for (int i = 0; i < nTotalChannel; ++i)
		{
			nTotalPoints += pLongChannels[i];
		}

#pragma warning(suppress: 28159)
		nEndTime = GetTickCount();

		if (nTotalPoints >= a_nTotalCounts)
		{
			// get out, get enough points  
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumCountsMeasurement: Stop collection: Got enough points"));
			break;
		}

		// stop collection if it take too long
		if (nEndTime > (nStartTime + a_nTimeLimit + 1))
		{
			// get out, took too long
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumCountsMeasurement: Stop collection, took too long."));
			break;
		}
	} while (bRunning);

	// force to stop if system still busy
	if (bRunning && !StopSpectrumMeasure())
	{
		// error, failed to call StopSpectrumMeter method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SpectrumCountsMeasurement: failed to call StopSpectrumMeter method."));
		return FALSE;
	}

	// ok, return true
	return TRUE;
}

BOOL COTSBrukerImpl::ConvertSpectrum(RTSpectrumHeaderRec* a_poSpcHR, long* a_pXRayData, DWORD a_nBufferSize)
{
	// safety check 
	ASSERT(a_poSpcHR);
	if (!a_poSpcHR)
	{
		// error, invalid a_poSpcHR
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ConvertSpectrum: invalid a_poSpcHR."));
		return FALSE;
	}

	if (!(a_nBufferSize > 0))
	{
		// error, invalid buffer size
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ConvertSpectrum: invalid buffer size."));
		return FALSE;
	}
	a_poSpcHR->ChannelCount = 4096;
	ASSERT(a_pXRayData);
	if (!a_pXRayData)
	{
		// error, invalid a_pXRayData
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ConvertSpectrum: invalid a_pXRayData."));
		return FALSE;
	}


	// calculate zero peak channel
	long nZeroPeakChannel = 0;
	const double MIN_CALIBRATION_LIN = 0.000001;
	if (fabs(a_poSpcHR->CalibrationLin) > MIN_CALIBRATION_LIN)
	{
		nZeroPeakChannel = (long)fabs(a_poSpcHR->CalibrationAbs / a_poSpcHR->CalibrationLin);
	}

	// check if there are valid data channels
	if (a_poSpcHR->ChannelCount / 2 <= nZeroPeakChannel)
	{
		// error, no channel data;	
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ConvertSpectrum: no channel data (nZeroPeakChannel: %i)."), nZeroPeakChannel);
		return FALSE;
	}

	// pcharTemp point to start of whole spectrum
	char* pcharTemp = (char*)a_poSpcHR;

	// jump over spectrum head, pcharTemp points to the data block
	pcharTemp += sizeof(RTSpectrumHeaderRec);

	// pLongChannels point to the data block
	long* pLongChannels = (long*)pcharTemp;

	// calculate zero peak ending channel
	long nZeroPeakEndingChannel = nZeroPeakChannel;

	// check if there are valid data channels
	if (a_poSpcHR->ChannelCount <= nZeroPeakEndingChannel)
	{
		// no channel data
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ConvertSpectrum: no channel data nZeroPeakEndingChannel: %i)."), nZeroPeakEndingChannel);
		return FALSE;
	}

	// find the end of the zero peak channel
	long nPrevCount = pLongChannels[nZeroPeakEndingChannel];
	for (long i = 0;
		i < nZeroPeakChannel &&				// zero peak ending channel will be less than nZeroPeakChannel * 2
		nPrevCount > 0;
		++i)
	{
		++nZeroPeakEndingChannel;
		long nCurrentCount = pLongChannels[nZeroPeakEndingChannel];
		long nNextCount = pLongChannels[nZeroPeakEndingChannel + 1];
		long nNextNextCountNext = pLongChannels[nZeroPeakEndingChannel + 2];

		// if current count == 0 && nNextCount == 0 && nNextNextCountNext == 0
		// or current > previous count && nNextCount > nCurrentCount && nNextNextCountNext > nNextCount, then this is
		if ((nCurrentCount == 0 && nNextCount == 0 && nNextNextCountNext == 0) ||
			(nCurrentCount > nPrevCount && nNextCount > nCurrentCount && nNextNextCountNext > nNextCount))
		{
			// find the zero peak ending channel, get out
			break;
		}

		// the current count will be the
		nPrevCount = nCurrentCount;
	}

	// calculate valid data channel number
	long nDataChannelNO = a_poSpcHR->ChannelCount - nZeroPeakChannel;

	// clean zero peak data
	if (a_poSpcHR->ChannelCount > (nZeroPeakEndingChannel + 1))
	{
		memset(pLongChannels, 0, (nZeroPeakEndingChannel + 1) * sizeof(long));
	}

	// jump over zero peak channels
	pLongChannels += nZeroPeakChannel;

	// clean data buffer
	memset(a_pXRayData, 0, a_nBufferSize * sizeof(long));

	// copy data from bruker data buffer to data buffer [blend]
	double dStep1 = 1.0 / (double)nDataChannelNO;					// step size of bruker bin
	double dStep2 = 1.0 / (double)a_nBufferSize;					// step size of bin

																	// blend bruker data
	for (long i = 0; i < nDataChannelNO; ++i)
	{
		// get the bruker bin data
		long nValue = (pLongChannels[i] > 0) ? pLongChannels[i] : 0;

		// calculate the bruker bin position
		double dBinPos = (double)i * dStep1;

		// calculate bin number on the left side of the position
		long nLeftBin = (long)(dBinPos / dStep2);

		// calculate % into left bin
		double dLeft_Percent = double(nLeftBin + 1) - dBinPos / dStep2;	// ((nLeftBin + 1)*dStep2 - dBinPos)/dStep2

																		// calculate data into the left bin
		long nValueToLeftBin = (long)((double)nValue * dLeft_Percent + 0.5);

		// put data into bins
		a_pXRayData[nLeftBin] += nValueToLeftBin;
		if ((nLeftBin + 1) < (long)a_nBufferSize)
		{
			a_pXRayData[nLeftBin + 1] += (nValue - nValueToLeftBin);
		}
	}

	// ok, return true
	return TRUE;
}


// call GetPointListSpectrum
// return true if success
BOOL COTSBrukerImpl::GetPointListSpectrum(long a_nIndex, long* a_pnSpec)
{

	ASSERT(a_pnSpec);
	if (!a_pnSpec)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetPointListSpectrum: invalid a_pnSpec."));
		return FALSE;
	}

	// Success?
	if (BrukerDll::GetPointListSpectrum(m_nClientID, a_nIndex, (BrukerDll::PRTSpectrumHeaderRec)m_psRTSpectrumBuffer.get(), (long)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE) == 0)
	{		
		if (!ConvertSpectrum((RTSpectrumHeaderRec*)m_psRTSpectrumBuffer.get(), a_pnSpec, (DWORD)BRUKER_PARAM::RT_SPECTRUM_CHANNELS))
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetPointListSpectrum:Call ConvertSpectrum failed."));
			return FALSE;
		}
	}
	else
	{
		
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetPointListSpectrum:Call GetPointListSpectrum failed: error code is %d."), -1);
		
		return FALSE;
	}

	return TRUE;
}

// call GetFeatureListSpectrum
// return true if success
BOOL COTSBrukerImpl::GetFeatureListSpectrum(long a_nIndex, long* a_pnSpec)
{

	if (!a_pnSpec)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetFeatureListSpectrum:a_pnSpec failed, return"));
		return FALSE;
	}

	// Success?
	if ((BrukerDll::GetFeatureListSpectrum(m_nClientID, a_nIndex, (BrukerDll::PRTSpectrumHeaderRec)m_psRTSpectrumBuffer.get(), (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE)) != 0)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetFeatureListSpectrum:failed, return"));
		return FALSE;
	}

	// return method return flag
	if (!ConvertSpectrum((RTSpectrumHeaderRec*)m_psRTSpectrumBuffer.get(), a_pnSpec, (int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS))
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetFeatureListSpectrum: convert spectrum failed, return"));
		return FALSE;
	}

	return TRUE;
}






// 
CString COTSBrukerImpl::GetQuantificationSpectrumPathName()
{
	CString sFilePathName =  _T("\\QuantificationSpectrum.spx");
	return sFilePathName;
}

BOOL COTSBrukerImpl::GetXRayByPoints(CPosXrayList& a_listXrayPois, DWORD a_nACTimeMS)
{
	try
	{

		// do nothing if points list is empty
		if (a_listXrayPois.empty())
		{
			// points list is empty
			LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetXRayByPoints: poits list is empty."));
			return TRUE;
		}

		

		// create array of BrukerSegment
		long nCollectCount = (long)a_listXrayPois.size();

		boost::scoped_array<BrukerDll::TSegment> segmentArray(new BrukerDll::TSegment[nCollectCount]);

		for (int i = 0; i < nCollectCount; ++i)
		{
			CPoint poi = a_listXrayPois[i]->GetPosition();
			segmentArray[i].Y = poi.y;
			segmentArray[i].XStart = poi.x;
			segmentArray[i].XCount = 1;
		}


		if (BrukerDll::StartPointListMeasurement(m_nClientID, m_nSPU, nCollectCount, segmentArray.get(), a_nACTimeMS) != 0)
		{
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::StartPointListMeasurement：Call StartPointListMeasurement failed: client id is %d(%d, %d, %d)"), m_nClientID, m_nSPU, nCollectCount, a_nACTimeMS);
			return FALSE;
		}

		// get the specs for a_vXPoints
		static DWORD nChannelData[(int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS];
		for (int i = 0; i < nCollectCount; ++i)
		{
			// cleanup data storage
			memset(nChannelData, 0, sizeof(DWORD) * (int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS);

			// get spectrum data of a point
			bool success = GetPointListSpectrum(i, (long*)nChannelData);
			if (!success)
			{
				// error
				CPoint poi = a_listXrayPois[i]->GetPosition();
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetXRayPoints:Call GetPointListSpectrum failed : index = %d(x : %d, y : %d)"),
					i,
					poi.x,
					poi.y);

				return FALSE;
			}

			// set spectrum data for the x-ray point
			a_listXrayPois[i]->SetXrayData(nChannelData);
		}
		if (m_bDoQuantification)
		{
			QuantifyPosXrayPointsOnLine(a_listXrayPois);
		}
		
		return TRUE;

	}
	catch (const std::exception&)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::GetXRayByPoints: exception."));
	}
	

	// error, return false
	return FALSE;
}

BOOL COTSBrukerImpl::QuantifyPosXrayPointsOnLine(CPosXrayList& a_listXrayPois)
{
	// Fail a_vXPoints is empty
	if (a_listXrayPois.empty())
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifyPosXrayPointsOnLine: Empty point list given in argument a_oPointList"));
		return TRUE;
	}

	long nCollectCount = (long)a_listXrayPois.size();

	// get the specs for a_vXPoints
	static DWORD nChannelData[(int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS];
	for (int i = 0; i < nCollectCount; ++i)
	{
		// cleanup data storage
		memset(nChannelData, 0, sizeof(DWORD) * (int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS);

		

			// quantify the spectrum
			char* pcMethod = "Default";//"Default";//"Automatic";
			char* pcParams = "ResultType=quantification";
			char cResult[10000];
			memset(cResult, 0, 10000);
			int xraySequence = a_listXrayPois[i]->GetIndex();
			if (BrukerDll::QuantifyPointListSpectrum(m_nClientID, xraySequence, pcMethod, pcParams, cResult, 10000, (BrukerDll::PRTSpectrumHeaderRec)m_psRTSpectrumBuffer.get(), (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE) != 0)
			{
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::QuantifyPosXrayPointsOnLine failed to call QuantifyPointListSpectrum method at index %d, error code %d"), xraySequence, -1);
				
			}
			CElementChemistriesList listElement = CElement::ExtractElementChemistrys(CControllerHelper::CharToString(cResult));
			a_listXrayPois[i]->SetElementQuantifyData(listElement);
		

	}

	
	return TRUE;
}

BOOL COTSBrukerImpl::GetXRayByFeatures(CPosXrayList& a_vXPoints, std::vector<BrukerFeature> a_vFeatures, SHORT a_nACTimeMS)
{

	// do nothing if points list is empty
	if (a_vXPoints.empty())
	{
		// points list is empty
		LogTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPointsByFeatures: poits list is empty."));
		return TRUE;
	}

	// lists size check
	if (a_vXPoints.size() != a_vFeatures.size())
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPointsByFeatures:Feature size(%d) doesn't match xray point size(%d)"), a_vFeatures.size(), a_vXPoints.size());
		return FALSE;
	}



	// create array of BrukerSegment
	long nCollectCount = (long)a_vXPoints.size();
	long nTotalPixelCount = 0;

	SHORT* pixelTimes=new SHORT[nCollectCount];
	BrukerDll::PFeatureDataList features = new BrukerDll::TFeatureData[nCollectCount];
	

	for (size_t i = 0; i < nCollectCount; i++)
	{
		BrukerFeature ofeature = a_vFeatures[i];
		
		if (ofeature.SegmentCount > 0)
		{
			features[i].SegmentCount = ofeature.SegmentCount;
			int segCount = features[i].SegmentCount;
			//auto ofeature = a_vFeatures[i];
			features[i].Segments = new BrukerDll::TSegment[segCount];
			for (int j = 0; j < segCount; j++)
			{
				features[i].Segments[j].XStart = ofeature.pSegment[j].XStart;
				features[i].Segments[j].XCount = ofeature.pSegment[j].XCount;
				features[i].Segments[j].Y = ofeature.pSegment[j].Y;
			}

			// calculate pixel time
			int nPixelCount = 0;
	

			for (int j = 0; j < ofeature.SegmentCount; j++)
			{
				nPixelCount += ofeature.pSegment[j].XCount;
			}
			SHORT pt= (SHORT)(ceil((double)a_nACTimeMS * 1000.0 / (double)nPixelCount));
			pixelTimes[i] = pt;

			nTotalPixelCount += nPixelCount;
		}
		else
		{
			// will generate according to the x-ray position
			// this shouldn't happen
			
		
			BrukerDll::TSegment* extraSegments=new BrukerDll::TSegment[1];
			
			extraSegments[0].XStart = a_vXPoints[i]->GetPosition().x;
			extraSegments[0].Y = a_vXPoints[i]->GetPosition().y;
			extraSegments[0].XCount = 1;
			features[i].SegmentCount = 1;
			features[i].Segments = extraSegments;
			pixelTimes[i] = (SHORT)(a_nACTimeMS * 1000);
			
		}
	}

	// ask bruker to collect a set of x-ray data
	if (BrukerDll::StartFeatureListMeasurement(m_nClientID, m_nSPU, nCollectCount, features, pixelTimes) != 0)
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::StartFeatureListMeasurement:Call StartFeatureListMeasurement failed: client id is %d"), m_nClientID);
		return FALSE;
	}
	

	// get the specs for a_vXPoints
	if (!SetXRayPointsByFeature(a_vXPoints, a_nACTimeMS))
	{
		// failed to call ReadXRayPointsByFeature method
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::CollectXRayPointsByFeatures: failed to call ReadXRayPointsByFeature method."));
		return FALSE;
	}
	delete[] pixelTimes;
	delete[] features;
	return TRUE;
}

BOOL COTSBrukerImpl::SetXRayPointsByFeature(CPosXrayList& a_vXPoints, const DWORD a_nACTimeMS)
{
	// Fail a_vXPoints is empty
	if (a_vXPoints.empty())
	{
		LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPointsByFeature:Empty point list given in argument a_oPointList"));
		return TRUE;
	}

	long nCollectCount = (long)a_vXPoints.size();

	// get the specs for a_vXPoints
	static DWORD nChannelData[(int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS];
	for (int i = 0; i < nCollectCount; ++i)
	{
		// cleanup data storage
		memset(nChannelData, 0, sizeof(DWORD) * (int)BRUKER_PARAM::RT_SPECTRUM_CHANNELS);

		if (m_bDoQuantification)
		{
			// quantify the spectrum
			char* pcMethod = "Default";//"Default";// "Automatic";
			char* pcParams = "ResultType=quantification";
			char cResult[10000];
			int index = a_vXPoints[i]->GetIndex();
			memset(cResult, 0, 10000);
			if (BrukerDll::QuantifyFeatureListSpectrum(m_nClientID, index, pcMethod, pcParams, cResult, 10000, (BrukerDll::PRTSpectrumHeaderRec)m_psRTSpectrumBuffer.get(), (int)BRUKER_PARAM::RT_SPECTRUM_BUFFER_SIZE) != 0)
			{
				LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::SetXRayPointsByFeature failed to call QuantifyFeatureListSpectrum method, error code %d"), -1);
				//return FALSE;
			}

			CElementChemistriesList listElement = CElement::ExtractElementChemistrys(CControllerHelper::CharToString(cResult));
			a_vXPoints[i]->SetElementQuantifyData(listElement);
		}


		// get spectrum data of a point
		bool success = GetFeatureListSpectrum(i, (long*)nChannelData);
		if (!success)
		{
			// error
			CPoint poi = a_vXPoints[i]->GetPosition();
			LogErrorTrace(__FILE__, __LINE__, _T("COTSBrukerImpl::ReadXRayPointsByFeature:Call GetFeatureListSpectrum failed: index = %d(x:%d, y:%d)"),
				i,
				poi.x,
				poi.y);
			return FALSE;
		}

		// set spectrum data for the x-ray point
		a_vXPoints[i]->SetXrayData(nChannelData);
	}

	return TRUE;
}


BOOL COTSBrukerImpl::GetLoadDllName(CString& csDllName)
{


	tinyxml2::XMLDocument doc;
	doc.LoadFile(DllXMLFileName);//载入xml文件

	xmls::Slo subClass;


	xmls::xString szS;

	
	subClass.Register("Version", &szS);

	subClass.Register("BrukerDllVersion", &subClass);


	tinyxml2::XMLElement *rootNode;
	rootNode = doc.FirstChildElement(RootClassName);
	subClass.Serialize(false, &doc, rootNode);
	csDllName = szS.value().c_str();
	
	return true;
}

}