// NeroBurn.cpp: implementation of the CNeroBurn class.
//
//////////////////////////////////////////////////////////////////////
//这个类也是类之间相互引用的一个具体的成功的;例子
#include "stdafx.h"
#include "ylgl.h"
#include "NeroDlg.h"
#include "NeroBurn.h"
#include "SelBrunDevice.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
extern CNeroDlg* pDlg;
CNeroBurn::CNeroBurn()
{
	NeroBurnOK=false;
	NeroWorkError=false;

#ifdef USE_KERNEL_DLL
	m_pRootItem = NULL;
	InitRootItem();
#endif
}

CNeroBurn::~CNeroBurn()
{
	NeroAPIFree();
	for(int i=0; i<m_photoMniiArray.GetSize (); i++)
		delete [](m_photoMniiArray.ElementAt (i));
	m_photoMniiArray.RemoveAll();
}

BOOL CNeroBurn::NeroAPIInit()
{
	DWORD id=FindAppProcessID("imapi.exe");
	if(id!=-1)
	{
		HANDLE ProcessHandle=OpenProcess(PROCESS_ALL_ACCESS,FALSE,id);
		if(ProcessHandle)TerminateProcess(ProcessHandle,0);
	}

	if(!NeroAPIGlueConnect(NULL))
	{
		AfxMessageBox("刻录驱动未安装, 请与系统管理员联系!", MB_ICONSTOP);
		return 0;
	}

	WORD majhi, majlo, minhi, minlo;
	NeroGetAPIVersionEx(&majhi, &majlo, &minhi, &minlo, NULL);
	CString strVersion;
	strVersion.Format("NeroAPI version %d.%d.%d.%d",
		majhi, majlo, minhi, minlo);

#if defined(VC80) || defined(VC70) || defined(VC60)
	strcpy(pcNeroFilesPath, "NeroFiles");
	strcpy(pcVendor, "nero");
	strcpy(pcSoftware, "Nero - Burning Rom");
	strcpy(pcLanguageFile, "Nero.txt");
#else
	_tcscpy_s(pcNeroFilesPath, 128, _T("NeroFiles"));
	_tcscpy_s(pcVendor, 128, _T("nero"));
	_tcscpy_s(pcSoftware, 128, _T("Nero - Burning Rom"));
	_tcscpy_s(pcLanguageFile, 128, _T("Nero.txt"));
#endif

	nsSettings.nstNeroFilesPath = pcNeroFilesPath;
	nsSettings.nstVendor = pcVendor;
	nsSettings.nstIdle.ncCallbackFunction = (void*)pDlg->IdleCallback;   
	nsSettings.nstIdle.ncUserData = pDlg;
	nsSettings.nstSoftware = pcSoftware;
	nsSettings.nstUserDialog.ncCallbackFunction = (void*)pDlg->UserDialog; 
	nsSettings.nstUserDialog.ncUserData = pDlg;
	nsSettings.nstLanguageFile =pcLanguageFile;

	// npProgress will be used during the burn process
	npProgress.npAbortedCallback = (NERO_ABORTED_CALLBACK)pDlg->AbortedCallback;
	npProgress.npAddLogLineCallback = (NERO_ADD_LOG_LINE_CALLBACK)pDlg->AddLogLine;
	npProgress.npDisableAbortCallback = NULL;
	npProgress.npProgressCallback = (NERO_PROGRESS_CALLBACK)pDlg->ProgressCallback;
	npProgress.npSetPhaseCallback = (NERO_SET_PHASE_CALLBACK)pDlg->SetPhaseCallback;
	npProgress.npUserData = pDlg;
	npProgress.npSetMajorPhaseCallback=NULL;	
	npProgress.npSubTaskProgressCallback=NULL;

	m_pndiDeviceInfos = NULL;

	NEROAPI_INIT_ERROR initErr;
	initErr = NeroInit(&nsSettings, NULL);
	switch (initErr)
	{
	case NEROAPI_INIT_OK:
		break;
	case NEROAPI_INIT_INVALID_ARGS:
		{
			AfxMessageBox("无效的参数, 请与系统管理员联系!", MB_ICONSTOP);
			return 0;
		}
		break;
	case NEROAPI_INIT_INVALID_SERIAL_NUM:
		{
			AfxMessageBox("刻录驱动未正确安装, 请与系统管理员联系!", MB_ICONSTOP);
			return 0;
		}
		break;
	default:
		{
			AfxMessageBox("出现未知错误, 请与系统管理员联系!", MB_ICONSTOP);
			return 0;
		}
		break;
	}

	// 获取可用的设备;
	m_pndiDeviceInfos = NeroGetAvailableDrivesEx(m_bDvd ? MEDIA_DVD_ANY : MEDIA_CD, NULL);
	if (!m_pndiDeviceInfos || m_pndiDeviceInfos->nsdisNumDevInfos == 0) 
	{
		AfxMessageBox("未找到可用的刻录设备, 请与系统管理员联系!", MB_ICONSTOP);
		return 0;
	}

	return 1;
}

void CNeroBurn::NeroAPIFree()
{
	if (m_pndiDeviceInfos)
	{
		NeroFreeMem(m_pndiDeviceInfos);
	}
	NeroClearErrors();
	NeroDone();
	NeroAPIGlueDone();
	return;
}

// 如果pArray的元素有属于str的子目录或子文件, 将pArray的元素保存到array中;
void GetChildArray(CString str, CStringArray *pArray, CStringArray &array)
{
	CString temp;
	for(int i=0; i<pArray->GetSize(); i++)
	{
		temp=pArray->ElementAt(i);
		// 截取掉最后一层文件夹,保留前面的;
		temp=temp.Left(temp.ReverseFind('\\'));
		
		if(temp==str)
		{
			array.Add (pArray->ElementAt (i));
	}
	}
}
void GetChildPhotoArray(CString str, CStringArray *pArray, CStringArray &array)
{
	CString temp;
	for(int i=0; i<pArray->GetSize (); i++)
	{
		temp=pArray->ElementAt (i);
		// 截取掉最后一层文件夹,保留前面的;
		temp=temp.Left (temp.ReverseFind ('\\'));
		if(temp==str)
		{
			array.Add (pArray->ElementAt (i));
		}
	}
}
void CNeroBurn::NeroAPIBurn()
{
#ifdef USE_KERNEL_DLL
	DiscBurn();
	RemoveRootItem();
	return;
#endif

	INT i = 0;
	// 清空所有NERO_ISO_ITEM元素对象;
	for( i=0; i<m_photoMniiArray.GetSize(); i++)
	{
		delete [](m_photoMniiArray.ElementAt(i));
	}
	m_photoMniiArray.RemoveAll();

	CString str;
	// 创建根目录NERO_ISO_ITEM元素;
	for(i=0;i<m_DirArray.GetSize ();i++)
	{
		NERO_ISO_ITEM *pMniiFile=new NERO_ISO_ITEM;
		m_photoMniiArray.Add(pMniiFile);
		m_nameArray.Add(m_DirArray.ElementAt(i));
	}

	// 创建完所有根目录NERO_ISO_IMTE元素对象后,设置每个元素isDirectory=TRUE;
	for(i=0;i<m_DirArray.GetSize ();i++)
	{
		NERO_ISO_ITEM *pMniiFile=m_photoMniiArray.ElementAt (i);
		str=m_DirRealNameArray.ElementAt (i);
#if defined(VC80) || defined(VC70) || defined(VC60)
		strcpy(pMniiFile->fileName,str.Right(str.GetLength()-str.ReverseFind('\\')-1));
		strcpy(pMniiFile->sourceFilePath,"c:\\");
#else
		_tcscpy_s(pMniiFile->fileName, 252, str.Right(str.GetLength()-str.ReverseFind('\\')-1));
		_tcscpy_s(pMniiFile->sourceFilePath, 252, "c:\\");
#endif
		pMniiFile->isDirectory=true;
		pMniiFile->isReference=false;
		pMniiFile->unicodeFileName=NULL;
		if(i==m_DirArray.GetSize ()-1)
		{
			pMniiFile->nextItem=NULL;
		}
		else
		{// nextItem指向同类型的元素指针;
			pMniiFile->nextItem=m_photoMniiArray.ElementAt(i+1);
		}
		//////////////////////////
		pMniiFile->subDirFirstItem=NULL;
		//////////////////////////
	}

	// 继续创建根目录以下的文件层和文件;
	for(i=0;i<m_DirArray.GetSize ();i++)
	{
		JoinDir(m_DirArray.ElementAt(i));
	} 
	NERO_WRITE_CD writeCD;
	memset(&writeCD,0,sizeof(writeCD));
	writeCD.nwcdpCDStamp=NULL;
	writeCD.nwcdArtist=NULL;
	writeCD.nwcdTitle=NULL;
	writeCD.nwcdCDExtra=FALSE;
	writeCD.nwcdNumTracks=0;
	if(m_bDvd)
	{
		writeCD.nwcdMediaType   =   MEDIA_DVD_ANY; 
	}


	NERO_SCSI_DEVICE_INFO* nsdiDevice;
	nsdiDevice =(NERO_SCSI_DEVICE_INFO*)&m_pndiDeviceInfos->nsdisDevInfos[0];

	m_ndhDeviceHandle = NeroOpenDevice(nsdiDevice);
	if (!m_ndhDeviceHandle)
	{ 
		AfxMessageBox("刻录设备不能打开, 请与系统管理员联系!", MB_ICONSTOP);
		NeroWorkError=true;
	}
	else
	{
		CString title=g_title+"("+m_strCustomerInfo;
		title+=")客照";

		if(m_bDvd)
			writeCD.nwcdIsoTrack = NeroCreateIsoTrackEx(\
			m_photoMniiArray.ElementAt(0),title,NCITEF_USE_JOLIET|NCITEF_CREATE_ISO_FS);
		else
			writeCD.nwcdIsoTrack = NeroCreateIsoTrackEx(\
			m_photoMniiArray.ElementAt(0),title,NCITEF_USE_JOLIET);

		int iRes;
		if(m_bDvd)
			iRes= NeroBurn(m_ndhDeviceHandle, NERO_ISO_AUDIO_MEDIA, &writeCD,
			NBF_WRITE|NBF_CLOSE_SESSION, 10, &npProgress);
		else
			iRes= NeroBurn(m_ndhDeviceHandle, NERO_ISO_AUDIO_CD, &writeCD,
			NBF_WRITE|NBF_CLOSE_SESSION, 0, &npProgress);
		//NBF_WRITE|NBF_CLOSE_SESSION

		NeroFreeIsoTrack(writeCD.nwcdIsoTrack);
		NeroCloseDevice(m_ndhDeviceHandle);

		char* Log = NeroGetErrorLog();
		switch(iRes)
		{
		case NEROAPI_BURN_OK:
			AfxMessageBox("刻录成功!", MB_ICONINFORMATION);
			NeroBurnOK=true;
			break;
		case NEROAPI_BURN_UNKNOWN_CD_FORMAT:
			AfxMessageBox("刻录失败:无效刻录盘格式!", MB_ICONSTOP);
			NeroWorkError=true;
			//AppendString ("BurnCD() : unknown CD format");
			break;
		case NEROAPI_BURN_INVALID_DRIVE:
			//AppendString ("BurnCD() : invalid drive");
			AfxMessageBox("刻录失败:驱动器无效!", MB_ICONSTOP);
			NeroWorkError=true;
			break;
		case NEROAPI_BURN_FAILED:
			AfxMessageBox("刻录失败!", MB_ICONSTOP);
			NeroWorkError=true;	
			//AppendString ("BurnCD() : burn failed");
			break;
		case NEROAPI_BURN_FUNCTION_NOT_ALLOWED:
			//AppendString ("BurnCD() : function not allowed");
		case NEROAPI_BURN_DRIVE_NOT_ALLOWED:
			//AppendString ("BurnCD() : drive not allowed");
			AfxMessageBox("刻录失败:刻录驱动未安装正确!", MB_ICONSTOP);
			NeroWorkError=true;
			break;
		default: 
			AfxMessageBox("刻录失败:未知错误!", MB_ICONSTOP);
			NeroWorkError=true;
			//AppendString ("BurnCD() : unknown error");
			break;
		}
	}
}

void CNeroBurn::JoinDir(CString dirname)
{
	CString str;
	if(GetPosFromName(dirname)==-1)
	{// 如果目录不在m_DirArray中,要先把根目录加进m_nameArray中;
		NERO_ISO_ITEM *pMniiFile=new NERO_ISO_ITEM;
		m_photoMniiArray.Add(pMniiFile);
		m_nameArray.Add(dirname);
		str=dirname;
#if defined(VC80) || defined(VC70) || defined(VC60)
		strcpy(pMniiFile->fileName,str.Right(str.GetLength()-str.ReverseFind('\\')-1));
		strcpy(pMniiFile->sourceFilePath,"c:\\");
#else
		_tcscpy_s(pMniiFile->fileName, 252, str.Right(str.GetLength()-str.ReverseFind('\\')-1));
		_tcscpy_s(pMniiFile->sourceFilePath, 252, "c:\\");
#endif
		pMniiFile->isDirectory=true;
		pMniiFile->isReference=false;
		pMniiFile->unicodeFileName=NULL;
		pMniiFile->nextItem=NULL;
	}

	// dirname这个根目录下的子目录;
	CStringArray childdirarray;
	// 子目录下的相片路径;
	CStringArray childphotoarray;
	// 将m_pDir中所有dirname的子目录放到childdirarray中;
	GetChildArray(dirname, m_pDir, childdirarray);
	// 将dirname目录的所有相片路径保存到childphotoarray中;
	GetChildPhotoArray(dirname, &(m_pPhotoArray[GetDirPos(dirname)]), childphotoarray);
	// 获取dirname这个根目录所有子目录个数;
	int dircount=childdirarray.GetSize ();
	// 获取dirname这个根目录所有相片张数;
	int photocount=childphotoarray.GetSize ();

	// oldcount为尾元素索引;
	int oldcount=m_photoMniiArray.GetSize();

	if( dircount==0 && photocount==0 )
	{
		NERO_ISO_ITEM *pMniiFile=m_photoMniiArray.ElementAt(GetPosFromName(dirname));
		pMniiFile->subDirFirstItem=NULL;
		return;
	}

	// 再添加dircount + photocount 个NERO_ISO_ITEM元素;
	int nn = 0;
	for( nn=0; nn<dircount+photocount; nn++)
	{
		NERO_ISO_ITEM *pMniiFile=new NERO_ISO_ITEM;
		m_photoMniiArray.Add(pMniiFile);
		m_nameArray.Add("");
	}

	// 设置之前添加的NERO_ISO_ITEM元素中的前dircount个为目录文件;
	int realpos=0;
	for(  nn=0; nn<childdirarray.GetSize (); nn++)
	{
		str=childdirarray.ElementAt (nn);
		NERO_ISO_ITEM *pMniiFile=m_photoMniiArray.ElementAt(realpos+oldcount);
		m_nameArray.SetAt(realpos+oldcount, str);
#if defined(VC80) || defined(VC70) || defined(VC60)
		strcpy(pMniiFile->fileName,str.Right(str.GetLength()-str.ReverseFind('\\')-1));
		strcpy(pMniiFile->sourceFilePath,"c:\\");
#else
		_tcscpy_s(pMniiFile->fileName, 252, str.Right(str.GetLength()-str.ReverseFind('\\')-1));
		_tcscpy_s(pMniiFile->sourceFilePath, 252, "c:\\");
#endif
		pMniiFile->isDirectory=true;
		pMniiFile->isReference=false;
		pMniiFile->unicodeFileName=NULL;
		if(nn==dircount+photocount-1)
		{
			pMniiFile->nextItem=NULL;
		}
		else
		{
			pMniiFile->nextItem=m_photoMniiArray.ElementAt(realpos+oldcount+1);
		}
		realpos++;
	}

	// 再设置剩余的photocount个元素为文件元素;
	for(int j=0; j<childphotoarray.GetSize(); j++)
	{
		CString path=childphotoarray.ElementAt(j);
		NERO_ISO_ITEM *pMniiFile=m_photoMniiArray.ElementAt(realpos+oldcount);
		m_nameArray.SetAt(realpos+oldcount, path);

#if defined(VC80) || defined(VC70) || defined(VC60)
		strcpy(pMniiFile->fileName,path.Right(path.GetLength()-path.ReverseFind('\\')-1));
		strcpy(pMniiFile->sourceFilePath,path);
#else
		_tcscpy_s(pMniiFile->fileName, 252, path.Right(path.GetLength()-path.ReverseFind('\\')-1));
		_tcscpy_s(pMniiFile->sourceFilePath, 252, path);
#endif
		pMniiFile->isDirectory=false;
		pMniiFile->isReference=false;
		pMniiFile->unicodeFileName=NULL;
		if(j==photocount-1)
			pMniiFile->nextItem=NULL;
		else
			pMniiFile->nextItem=m_photoMniiArray.ElementAt(realpos+oldcount+1);
		realpos++;
	}

	int pos=GetPosFromName(dirname);
	NERO_ISO_ITEM *pMniiFile=m_photoMniiArray.ElementAt(pos);
	// 设置dirname根元素的NERO_ISO_ITEM的第一个子目录元素指针;
	pMniiFile->subDirFirstItem=m_photoMniiArray.ElementAt(oldcount);


	for(  nn=0; nn<childdirarray.GetSize (); nn++)
	{
		JoinDir(childdirarray.ElementAt (nn));
	}
}

int CNeroBurn::GetDirPos(CString dir)
{
	for(int i=0; i<m_pDir->GetSize(); i++)
	{
		if(dir==m_pDir->ElementAt(i))
			return i;
	}
	return -1;
}
//imapi.exe

int CNeroBurn::GetPosFromName(CString dirname)
{
	for(int i=0; i<m_nameArray.GetSize(); i++)
	{
		if(dirname==m_nameArray.ElementAt(i))
			return i;
	}
	return -1;

}

#ifdef USE_KERNEL_DLL
/************************************************************************/
/* 
	函数：InitRootItem
	描述：初始化光盘。
	参数：
	返回：返回光盘根虚拟元素。
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::InitRootItem()
{
	if ( m_pRootItem == NULL )
	{
		m_pRootItem = new NERO_ISO_ITEM;
		ZeroMemory(m_pRootItem, sizeof(NERO_ISO_ITEM));
		m_pRootItem->isDirectory = TRUE;
		m_pRootItem->longFileName = _strdup(_T("光盘根级虚元素"));
		m_pRootItem->isReference = FALSE;
		m_pRootItem->unicodeFileName = NULL;
		m_pRootItem->nextItem = NULL;
		m_pRootItem->subDirFirstItem = NULL;
	}

	return m_pRootItem;
}

/************************************************************************/
/* 
	函数：GetDiscItem
	描述：返回光盘要刻录的第一个元素。
	参数：
	返回：返回光盘要刻录的第一个元素。
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::GetDiscItem()
{
	if ( m_pRootItem == NULL)
	{
		if ( InitRootItem() == NULL )
		{
			WriteTextLog(_T("获取光盘根目录失败！"));
			return NULL;
	}
	}

	if ( m_pRootItem )
		return m_pRootItem->subDirFirstItem;
	else
		 return NULL;
}

/************************************************************************/
/* 
	函数：AddSiblingRootItem
	描述：将元素添加到根目录的兄弟链中。
	参数：
	pRootItem[IN]:新的根目录兄弟项;
	返回：成功添加返回新项，否则返回NULL;
	注意：。
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddSiblingRootItem( IN NERO_ISO_ITEM* pRootItem )
{
	if ( m_pRootItem == NULL)
	{
		if ( InitRootItem() == NULL )
		{
			WriteTextLog(_T("获取光盘根目录失败！"));
			return NULL;
	}
	}

	if ( pRootItem == NULL )
		return NULL;

	if ( m_pRootItem->subDirFirstItem == NULL )
	{// 当根元素空时，赋值为第一个值;
		m_pRootItem->subDirFirstItem = pRootItem;
	}
	else
	{
		NERO_ISO_ITEM* pNextItem = m_pRootItem->subDirFirstItem;
		while( pNextItem->nextItem )
			pNextItem = pNextItem->nextItem;
		pNextItem->nextItem = pRootItem;
	}

	m_vtItems.push_back(pRootItem);

	return pRootItem;
}

/************************************************************************/
/* 
	函数：AddSiblingRootItem
	描述：将元素添加到根目录的兄弟链中。
	参数：
	strRootName[IN]:新的根目录兄弟项名称;
	bIsDirectory[IN]:新的根目录兄弟项类型;
	返回：成功添加返回新项，否则返回NULL
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddSiblingRootItem( IN CString strRootName, IN BOOL bIsDirectory )
{
	if ( strRootName.IsEmpty() )
	{
		WriteTextLog(_T("获取光盘根目录失败！"));
		return NULL;
	}

	if ( m_pRootItem == NULL)
	{
		if ( InitRootItem() == NULL )
		{
			WriteTextLog(_T("获取光盘根目录失败！"));
			return NULL;
	}
	}

	NERO_ISO_ITEM* pRootItem = new NERO_ISO_ITEM;
	ZeroMemory(pRootItem, sizeof(NERO_ISO_ITEM));
	if ( !bIsDirectory ){// 根元素是文件;
		char path[MAX_PATH];
		char* name;

		GetFullPathName(strRootName, MAX_PATH, path, &name);

		pRootItem->isDirectory = FALSE;
		pRootItem->longFileName = _strdup(name);
		pRootItem->longSourceFilePath = _strdup(path);
		pRootItem->isReference = FALSE;
		pRootItem->unicodeFileName = NULL;
		pRootItem->nextItem = NULL;
		pRootItem->subDirFirstItem = NULL;
	}else{ // 根元素是目录;
		pRootItem->isDirectory = TRUE;
		pRootItem->longFileName = _strdup(strRootName);
		pRootItem->isReference = FALSE;
		pRootItem->unicodeFileName = NULL;
		pRootItem->nextItem = NULL;
		pRootItem->subDirFirstItem = NULL;
	}

	if ( m_pRootItem->subDirFirstItem == NULL )
	{
		m_pRootItem->subDirFirstItem = pRootItem;
	}
	else
	{
		NERO_ISO_ITEM* pNextItem = m_pRootItem->subDirFirstItem;
		while( pNextItem->nextItem )
			pNextItem = pNextItem->nextItem;
		pNextItem->nextItem = pRootItem;
	}

	m_vtItems.push_back(pRootItem);

	return pRootItem;
}

/************************************************************************/
/* 
	函数：AddItem2SiblingItem
	描述：添加新元素到指定的兄弟项中;
	参数：
	pSiblingItem[IN]: 作为兄弟链的参考兄弟项;
	pNewItem[IN]:需要添加兄弟链中的新项;
	返回：
	成功添加返回TRUE,否则返回FALSE;
	注意：
	pSiblingItem不指定具体的类型，如果文件类型(isDirectory==FALSE)或目录类型(isDirectory==TRUE).
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddItem2SiblingItem( IN NERO_ISO_ITEM* pSiblingItem, IN NERO_ISO_ITEM* pNewItem)
{
	if ( m_pRootItem == NULL || m_pRootItem->subDirFirstItem == NULL )
	{
		WriteTextLog(_T("获取光盘根目录失败！"));
		OutputDebugString(_T("\nAddItem2SiblingItem:光盘的根项元素空!\n"));
		return NULL;
	}

	if ( pSiblingItem == NULL )
	{
		WriteTextLog(_T("获取光盘根目录失败！"));
		OutputDebugString(_T("\nAddItem2SiblingItem:光盘的兄弟项元素空!\n"));
		return NULL;
	}

	NERO_ISO_ITEM* pNextItem = pSiblingItem;
	while(pNextItem->nextItem)
	{
		pNextItem = pNextItem->nextItem;
	}
	pNextItem->nextItem = pNewItem;
	pNewItem->nextItem = NULL;

	m_vtItems.push_back(pNewItem);

	return pNewItem;
}

/************************************************************************/
/* 
	函数：AddItem2Path
	描述：添加新元素到指定的目录下;
	参数：
	strDiscPath[IN]:光盘目录，作为新元素要父目录;
	pNewItem[IN]:新元素,将插入到strDiscPath目录下;
	返回：成功添加返回TRUE，否则返回FALS;
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddItem2Path( IN CString strDiscPath, IN NERO_ISO_ITEM* pNewItem)
{
	if ( m_pRootItem == NULL || m_pRootItem->subDirFirstItem == NULL)
	{
		WriteTextLog(_T("获取光盘根目录失败！"));
		OutputDebugString(_T("\nAddItem2Path:光盘的根项元素空!\n"));
		return NULL;
	}

	if ( strDiscPath.IsEmpty() )
	{
		WriteTextLog(_T("获取光盘根目录失败！"));
		OutputDebugString(_T("\nAddItem2Path:光盘的兄弟项元素名称空\n"));
		return NULL;
	}
	
	// 首先查找;
	NERO_ISO_ITEM *pTailPathItem = FindPathItem(strDiscPath);
	if ( pTailPathItem == NULL )
	{
		WriteTextLog(_T("获取光盘根目录失败！"));
		OutputDebugString(_T("\nAddItem2Path:未找到光盘指定路径元素:"));
		OutputDebugString(strDiscPath);
		return NULL;
	}

	pNewItem->nextItem = NULL;
	if ( pTailPathItem->subDirFirstItem )
	{
		NERO_ISO_ITEM* pNextItem = pTailPathItem->subDirFirstItem;
		while ( pNextItem->nextItem )
		{
			pNextItem = pNextItem->nextItem;
		}

		pNextItem->nextItem = pNewItem;
	}
	else
	{
		pTailPathItem->subDirFirstItem = pNewItem;
	}

	m_vtItems.push_back(pNewItem);

	return pNewItem;
}

/************************************************************************/
/* 
	函数：AddSiblingPath
	描述：添加新目录到指定的光盘目录的兄弟链尾中;
	参数：
	strDiscPath[IN]:光盘目录,作为新元素兄弟链头路径;
	strNewPath[IN]:新目录,strDiscPath的兄弟项;
	返回：
	成功返回TRUE,否则返回FALSE;
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddSiblingPath(IN CString strDiscPath, IN CString strNewPath)
{
	// 首先查找;
	NERO_ISO_ITEM *pTailPathItem = FindPathItem(strDiscPath);
	if ( pTailPathItem == NULL )
	{
		WriteTextLog(_T("获取光盘根目录失败！"));
		OutputDebugString(_T("\nAddPath2Path:未找到光盘指定路径元素:"));
		OutputDebugString(strDiscPath);
		return NULL;
	}

	NERO_ISO_ITEM* pNewItem = new NERO_ISO_ITEM;
	ZeroMemory(pNewItem,sizeof(NERO_ISO_ITEM));
	pNewItem->isDirectory = TRUE;
	pNewItem->isReference = FALSE;
	pNewItem->unicodeFileName = NULL;
	pNewItem->longFileName = _strdup(strNewPath);
	//sprintf_s(pNewItem->fileName, "%s", strNewPath);
	pNewItem->subDirFirstItem = NULL;
	pNewItem->nextItem = NULL;

	while( pTailPathItem->nextItem )
	{
		pTailPathItem = pTailPathItem->nextItem;
	}

	pTailPathItem->nextItem = pNewItem;

	m_vtItems.push_back(pNewItem);

	return pNewItem;
}

/************************************************************************/
/* 
	函数：AddPath
	描述：添加新的目录到光盘目录中，若目录不存在，则重新创建目录元素;
	参数：
	strNewPath[IN]:新目录,根目录的新兄弟项;
	返回：
	成功返回TRUE,否则返回FALSE;
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddPath(IN CString strNewPath)
{
	INT nIndex = 0;
	CString strPath = strNewPath;
	strPath.TrimRight(_T('\\'));
	strPath += _T("\\");
	NERO_ISO_ITEM* pTailPath = NULL;
	do 
	{
		nIndex = strPath.ReverseFind(_T('\\'));
		if ( nIndex != -1 )
		{
			strPath = strPath.Left(nIndex);
			pTailPath = FindPathItem(strPath);
		}
		else
		{// 最后一个;
			pTailPath = FindPathItem(strPath);
		}
	} while ( !pTailPath && nIndex != -1);

	if ( pTailPath == NULL ){// 全新目录;
		pTailPath = m_pRootItem;
		strNewPath.TrimRight(_T("\\"));
		strNewPath += _T("\\");
		do 
		{
			nIndex = strNewPath.Find(_T("\\"));
			if ( nIndex != -1 )
			{
				if ( pTailPath == NULL )
				{
					WriteTextLog(_T("获取光盘根目录失败！"));
					OutputDebugString(_T("\n添加目录时出错\n"));
					break;
				}

				pTailPath = AddPath2PathItem(pTailPath, strNewPath.Left(nIndex));
				strNewPath = strNewPath.Mid(nIndex + 1);
			}
		} while ( strNewPath.Find(_T("\\")) != -1 );
	}
	else
	{
		if ( strNewPath == strPath )
			return pTailPath;

		strNewPath.Delete(0, strPath.GetLength()+1);
		strNewPath.TrimRight(_T("\\"));
		strNewPath += _T("\\");
		do {
			nIndex = strNewPath.Find(_T("\\"));
			if ( nIndex != -1 )
			{
				if ( pTailPath == NULL )
				{
					WriteTextLog(_T("获取光盘根目录失败！"));
					OutputDebugString(_T("\n添加目录时出错\n"));
					break;
				}

				pTailPath = AddPath2PathItem(pTailPath, strNewPath.Left(nIndex));
				strNewPath = strNewPath.Mid(nIndex + 1);
			}
		} while ( strNewPath.Find(_T("\\")) != -1 );
	}

	return pTailPath;
}

/************************************************************************/
/* 
	函数：AddPath2Path
	描述：添加新目录到指定的光盘目录下;
	参数：
	strDiscPath[IN]:光盘目录,作为新元素要父目录;
	strNewPath[IN]:新目录,将插入到strDiscPath目录下;
	返回：
	成功返回TRUE,否则返回FALSE;
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddPath2Path(IN CString strDiscPath, IN CString strNewPath)
{
	// 首先查找;
	NERO_ISO_ITEM *pTailPathItem = FindPathItem(strDiscPath);
	if ( pTailPathItem == NULL )
	{
		WriteTextLog(_T("AddPath2Path：无光盘目录"));
		OutputDebugString(_T("\nAddPath2Path:未找到光盘指定路径元素:"));
		OutputDebugString(strDiscPath);
		return NULL;
	}

	NERO_ISO_ITEM* pNewItem = new NERO_ISO_ITEM;
	ZeroMemory(pNewItem,sizeof(NERO_ISO_ITEM));
	pNewItem->isDirectory = TRUE;
	pNewItem->isReference = FALSE;
	pNewItem->unicodeFileName = NULL;
	pNewItem->longFileName = _strdup(strNewPath);
	//sprintf_s(pNewItem->fileName, "%s", strNewPath);
	pNewItem->subDirFirstItem = NULL;
	pNewItem->nextItem = NULL;

	if ( pTailPathItem->subDirFirstItem )
	{
		NERO_ISO_ITEM* pNextItem = pTailPathItem->subDirFirstItem;
		while ( pNextItem->nextItem )
		{
			pNextItem = pNextItem->nextItem;
		}

		pNextItem->nextItem = pNewItem;
	}
	else
	{
		pTailPathItem->subDirFirstItem = pNewItem;
	}

	m_vtItems.push_back(pNewItem);

	return pNewItem;
}

/************************************************************************/
/* 
	函数：AddPath2PathItem
	描述：添加新目录到指定的光盘目录下;
	参数：
	pPathItem[IN]:光盘目录,作为新元素要父目录;
	strNewPath[IN]:新目录,将插入到strDiscPath目录下;
	返回：
	成功返回TRUE,否则返回FALSE;
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddPath2PathItem(IN NERO_ISO_ITEM* pPathItem, IN CString strNewPath )
{
	if ( pPathItem == NULL || pPathItem->isDirectory == FALSE )
	{
		WriteTextLog(_T("AddPath2PathItem：目录元素空或非目录元素！"));
		return NULL;
	}

	NERO_ISO_ITEM* pNewItem = new NERO_ISO_ITEM;
	ZeroMemory(pNewItem,sizeof(NERO_ISO_ITEM));
	pNewItem->isDirectory = TRUE;
	pNewItem->isReference = FALSE;
	pNewItem->unicodeFileName = NULL;
	pNewItem->longFileName = _strdup(strNewPath);
	//sprintf_s(pNewItem->fileName, "%s", strNewPath);
	pNewItem->subDirFirstItem = NULL;
	pNewItem->nextItem = NULL;

	m_vtItems.push_back(pNewItem);
	if ( pPathItem->subDirFirstItem == NULL )
		return pPathItem->subDirFirstItem = pNewItem;

	NERO_ISO_ITEM* pNextItem = pPathItem->subDirFirstItem;
	while( pNextItem->nextItem)
	{
		pNextItem = pNextItem->nextItem;
	}

	return pNextItem->nextItem = pNewItem;
}

/************************************************************************/
/* 
	函数：AddFile2Path
	描述：添加新文件到指定的光盘目录下;
	参数：
	strDiscPath[IN]:光盘目录，作为新元素的父目录;
	strFileName[IN]:新文件，将插入到strDiscPath目录下;
	返回：
	成功返回TRUE,否则返回FALSE;
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddFile2Path(IN CString strDiscPath, IN CString strFileName)
{
	// 首先查找;
	NERO_ISO_ITEM *pTailPathItem = FindPathItem(strDiscPath);
	if ( pTailPathItem == NULL )
	{
		pTailPathItem = AddPath(strDiscPath);
		if ( pTailPathItem == NULL )
		{
			WriteTextLog(_T("AddFile2Path：获取目录项尾元素失败！"));
			OutputDebugString(_T("\nAddFile2Path:未找到光盘指定路径元素:"));
			OutputDebugString(strDiscPath);
			return NULL;
		}
	}

	NERO_ISO_ITEM* pNewItem = new NERO_ISO_ITEM;
	ZeroMemory(pNewItem, sizeof(NERO_ISO_ITEM));
	pNewItem->isDirectory = FALSE;
	pNewItem->isReference = FALSE;
	pNewItem->unicodeFileName = NULL;

	char path[MAX_PATH];
	char* name;

	GetFullPathName(strFileName, MAX_PATH, path, &name);

	pNewItem->longFileName = _strdup(name);
	pNewItem->longSourceFilePath = _strdup(path);
	//sprintf_s(pNewItem->fileName,"%s", strFileName);
	pNewItem->nextItem = NULL;
	pNewItem->subDirFirstItem = NULL;

	if ( pTailPathItem->subDirFirstItem )
	{
		NERO_ISO_ITEM* pNextItem = pTailPathItem->subDirFirstItem;
		while ( pNextItem->nextItem )
		{
			pNextItem = pNextItem->nextItem;
		}

		pNextItem->nextItem = pNewItem;
	}
	else
	{
		pTailPathItem->subDirFirstItem = pNewItem;
	}

	m_vtItems.push_back(pNewItem);

	return pNewItem;
}

/************************************************************************/
/* 
	函数：AddFile2SiblingItem
	描述：将文件添加到指定的兄弟项中;
	参数：
	pSiblingItem[IN]:
	strFileName[IN]:
	返回：
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::AddFile2SiblingItem(IN NERO_ISO_ITEM* pSiblingItem, IN CString strFileName)
{
	if (pSiblingItem == NULL)
	{
		WriteTextLog(_T("AddFile2SiblingItem：树兄弟项空！"));
		OutputDebugString(_T("\nAddFile2SiblingItem:树兄弟项出错!\n"));
		return NULL;
	}

	NERO_ISO_ITEM* pNewItem = new NERO_ISO_ITEM;
	ZeroMemory(pNewItem, sizeof(NERO_ISO_ITEM));
	pNewItem->isDirectory = FALSE;
	pNewItem->isReference = FALSE;

	char path[MAX_PATH];
	char* name;

	GetFullPathName(strFileName, MAX_PATH, path, &name);

	pNewItem->longFileName = _strdup(name);
	pNewItem->longSourceFilePath = _strdup(path);
	//sprintf_s(pNewItem->fileName,"%s",strFileName);
	pNewItem->nextItem = NULL;
	pNewItem->subDirFirstItem = NULL;

	NERO_ISO_ITEM* pNextItem = pSiblingItem;
	while(pNextItem->nextItem)
	{
		pNextItem = pNextItem->nextItem;
	}
	pNextItem->nextItem = pNewItem;

	m_vtItems.push_back(pNewItem);

	return pNewItem;
}

/************************************************************************/
/* 
	函数：FindPathItem
	描述：查找指定的光盘目录，返回目录元素指针对象;
	参数：
	strDiscPath[IN]:要查找的光盘目录，格式如下："光盘根目录\子目录1\子目录2\子目录3";
	返回：
	若存在该光盘目录，则返回该目录元素对象的指针(返回最后一层目录名对应的元素指针)，否则返回NULL;
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::FindPathItem( IN CString strDiscPath )
{
	if (strDiscPath.IsEmpty())
	{
		WriteTextLog(_T("FindPathItem：光盘目录参数空！"));
		return NULL;
	}

	if ( m_pRootItem == NULL || m_pRootItem->subDirFirstItem == NULL)
	{
		WriteTextLog(_T("FindPathItem：光盘根目录元素空！"));
		return NULL;
	}

	INT nIndex = 0;
	CStringArray AryLayerName;

	strDiscPath.TrimRight(_T('\\'));
	strDiscPath += _T("\\");

	do 
	{
		nIndex = strDiscPath.Find(_T("\\"));
		if ( nIndex != -1 )
		{
			AryLayerName.Add(strDiscPath.Left(nIndex));
			strDiscPath = strDiscPath.Mid(nIndex+1);
		}
	} while ( strDiscPath.Find(_T("\\")) != -1 );

	NERO_ISO_ITEM *pTailItem = NULL;
	NERO_ISO_ITEM *pNextItem = m_pRootItem->subDirFirstItem;
	for ( nIndex = 0; nIndex < AryLayerName.GetSize(); nIndex++ )
	{
		pTailItem = FindPathInSibling(pNextItem, AryLayerName.ElementAt(nIndex));
		if ( pTailItem == NULL )
		{
			break;
		}
		else
		{
			pNextItem = pTailItem->subDirFirstItem;
		}
	}

	if ( (AryLayerName.GetSize() == nIndex) && pTailItem )
	{
		return pTailItem;
	}

	return NULL;
}

/************************************************************************/
/* 
	函数：FindSiblingPath
	描述：在指定的兄弟链中（以及兄弟链中的子链），从兄弟链头元素开始查找指定目录名的元素指针;
	参数：
	pSiblingHeadItem[IN]:兄弟链的头元素,作为查找时的开始位置;
	strDiscPath[IN]:要在兄弟链中（以及兄弟链中的子链）查找的目录名（只是单层目录名）。
	返回：
	成功在兄弟链中（以及兄弟链中的子链）查找到该目录名元素，返回该元素对象指针;若未查找到，返回NULL;
	注意：
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::FindPathInSibling( IN NERO_ISO_ITEM* pSiblingHeadItem, IN CString& strDiscPath )
{
	if ( pSiblingHeadItem == NULL )
	{
		WriteTextLog(_T("FindPathInSibling兄弟结点空！"));
		return NULL;
	}

	BOOL bFind = FALSE;
	NERO_ISO_ITEM* pNextItem = pSiblingHeadItem;
	do {
		if (pNextItem->isDirectory)
		{
			if ( strDiscPath.CompareNoCase(pNextItem->longFileName) == 0 )
			{
				bFind = TRUE;
				break;
			}
		}
		pNextItem = pNextItem->nextItem;
	} while ( pNextItem );

	return bFind ? pNextItem : NULL;
}

/************************************************************************/
/* 
	函数：FindSiblingNextToLast
	描述：返回兄弟链中的倒数第二个元素或者最后一个;
	参数：
	pSiblingHeadItem[IN] 兄弟链的头元素;
	返回：
	返回兄弟链中的倒数第二个元素或者最后一个;
	注意：当兄弟链的只有一个元素时,返回的是本身,也是最后一个;
	示例：
*/
/************************************************************************/
NERO_ISO_ITEM* CNeroBurn::FindSiblingNextToLast( IN NERO_ISO_ITEM* pSiblingHeadItem )
{
	if ( pSiblingHeadItem == NULL || pSiblingHeadItem->nextItem == NULL )
	{
		return pSiblingHeadItem;
	}

	NERO_ISO_ITEM* pSiblingTail = pSiblingHeadItem;
	while ( pSiblingTail->nextItem->nextItem )
	{
		pSiblingTail = pSiblingTail->nextItem; 
	}

	return pSiblingTail;
}

/************************************************************************/
/* 
	函数：RemoveRootItem
	描述：删除整个光盘项;
	参数：
	
	返回：
	
	注意：
	示例：
*/
/************************************************************************/
void CNeroBurn::RemoveRootItem()
{
	RemoveAllItem(m_pRootItem);
	if (m_pRootItem)
	{
		if(m_pRootItem->longFileName != NULL)
			free((void*)m_pRootItem->longFileName), m_pRootItem->longFileName = NULL;
		if(m_pRootItem->longSourceFilePath != NULL)
			free((void*)m_pRootItem->longSourceFilePath), m_pRootItem->longSourceFilePath = NULL;

		delete m_pRootItem;
		m_pRootItem = NULL;
	}
}

/************************************************************************/
/* 
	函数：RemoveAllItem
	描述：删除指定根结点的全部元素;
	参数：
	
	返回：
	
	注意：
	示例：
*/
/************************************************************************/
void CNeroBurn::RemoveAllItem(IN NERO_ISO_ITEM* pRootItem)
{
#if 1
	for( vector<NERO_ISO_ITEM*>::iterator it = m_vtItems.begin(); it != m_vtItems.end();)
	{
		NERO_ISO_ITEM *pItem = *it;
		it = m_vtItems.erase(it);
		if(pItem->longFileName != NULL)
			free((void*)pItem->longFileName), pItem->longFileName = NULL;
		if(pItem->longSourceFilePath != NULL)
			free((void*)pItem->longSourceFilePath), pItem->longSourceFilePath = NULL;

		delete pItem;
		pItem = NULL;
	}
	return;
#else
	if( pRootItem == NULL ){
		WriteTextLog(_T("RemoveChildItem:删除出错！"));
		OutputDebugString(_T("\nRemoveChildItem:删除出错,!\n"));
		return;
	}

	if ( pRootItem->subDirFirstItem == NULL && pRootItem->nextItem == NULL ){// 最后一个元素;
		//OutputDebugString(_T("\nRemoveAllItem:目录元素\n"));
		return;
	}

	NERO_ISO_ITEM* pNext2Last = NULL;
	do {
		// 查找到兄弟链中的倒第二个(或者最后一个);
		pNext2Last = FindSiblingNextToLast(pRootItem->subDirFirstItem);

		NERO_ISO_ITEM* pTailItem = pNext2Last->nextItem;
		if ( pTailItem )
		{// 倒数第二个;
			if (pTailItem->isDirectory)
			{
				RemoveAllItem(pTailItem);
			}

			pNext2Last->nextItem = NULL;
			if(!pTailItem->isReference)
			{
				if(pTailItem->longFileName != NULL)
					free((void*)pTailItem->longFileName), pTailItem->longFileName = NULL;
				if(pTailItem->longSourceFilePath != NULL)
					free((void*)pTailItem->longSourceFilePath), pTailItem->longSourceFilePath = NULL;
			}
			delete pTailItem;
			pTailItem = NULL;
		}
		else
		{// 第一个(也是最后一个);
			if ( pNext2Last->isDirectory )
			{
				RemoveAllItem(pNext2Last);
			}
			if(!pNext2Last->isReference)
			{
				if(pNext2Last->longFileName != NULL)
					free((void*)pNext2Last->longFileName), pNext2Last->longFileName = NULL;
				if(pNext2Last->longSourceFilePath != NULL)
					free((void*)pNext2Last->longSourceFilePath), pNext2Last->longSourceFilePath = NULL;
			}
			delete pNext2Last;
			pNext2Last = NULL;
			pRootItem->subDirFirstItem = NULL;
		}
	}while( pRootItem->subDirFirstItem );
#endif
}

void CNeroBurn::DiscBurn()
{
	// 使用第一个设备来刻录;;
	NERO_SCSI_DEVICE_INFO* nsdiDevice = &m_pndiDeviceInfos->nsdisDevInfos[0];
	// 打开设备;
	m_ndhDeviceHandle = NeroOpenDevice(nsdiDevice);
	if (!m_ndhDeviceHandle)
	{ 
		AfxMessageBox(_T("刻录设备不能打开, 请与系统管理员联系!"), MB_ICONSTOP);
		NeroWorkError = true;
		return;
	}

	// 读取CD或DVD媒体信息;
	NERO_CD_INFO* pNeroCDInfo = NeroGetCDInfo(m_ndhDeviceHandle, NGCDI_READ_CD_TEXT | NGCDI_READ_ISRC);
	if ( pNeroCDInfo == NULL )
	{
		AfxMessageBox(_T("获取光盘失败, 请与系统管理员联系!"), MB_ICONSTOP);
		NeroWorkError = true;
		return;
	}

	// 光盘不可写;
	if ( !pNeroCDInfo->ncdiIsWriteable )
	{
		AfxMessageBox(_T("光盘不可写, 请更换新的光盘!"), MB_ICONSTOP);
		NeroWorkError = true;
		return;
	}

#if 0
	// 光盘文件系统格式(但是,好像没有用, 估计是SDK版本太老);
	// pNeroCDInfo->ncdiTrackInfos[0].ntiFSType; // NTFST_UDF DVD格式刻录; NTFST_CDRFS CD格式刻录;
	if ( m_bDvd && pNeroCDInfo->ncdiTrackInfos[0].ntiFSType == NTFST_CDRFS )
	{
		AfxMessageBox(_T("所选DVD格式刻录,但光盘文件系统是CD格式,请更换DVD文件系统(UDF或新)的光盘!"), MB_ICONSTOP);
		NeroWorkError = true;
		return;
	}

	if ( !m_bDvd && pNeroCDInfo->ncdiTrackInfos[0].ntiFSType == NTFST_UDF )
	{
		AfxMessageBox(_T("所选DVD格式刻录,但光盘文件系统是CD格式,请更换DVD文件系统(UDF或新)的光盘!"), MB_ICONSTOP);
		NeroWorkError = true;
		return;
	}
#endif

	// 设置写CD参数 ;
	NERO_WRITE_CD writeCD;
	memset(&writeCD,0,sizeof(writeCD));
	writeCD.nwcdpCDStamp = NULL;
	writeCD.nwcdArtist = NULL;
	writeCD.nwcdTitle = NULL;
	writeCD.nwcdCDExtra = FALSE;
	writeCD.nwcdNumTracks = 0;
	// writeCD.nwcdMediaType = m_bDvd ? MEDIA_DVD_ANY : MEDIA_CD; // 这里不是按光盘的媒体类型来赋值;
	writeCD.nwcdMediaType = pNeroCDInfo->ncdiMediaType;

	CString title = g_title+ _T("(") + m_strCustomerInfo;
	title += _T(")客照");

	if ( true )
	{// 追加方式刻录;
		NERO_IMPORT_DATA_TRACK_INFO nidtInfo;
		NERO_IMPORT_DATA_TRACK_RESULT nidtResult;

		// Prepare the struct.
		CString csUserMsg		= "";
		memset(&nidtInfo, 0, sizeof(nidtInfo));
		nidtInfo.nidtiSize		= sizeof(nidtInfo);
		void* pCDStamp			= NULL;
		NERO_ISO_ITEM* pniiItem	= NULL;
		pniiItem = NeroImportDataTrack(m_ndhDeviceHandle, pNeroCDInfo->ncdiNumTracks - 1, &pCDStamp, &nidtInfo, 0, &nidtResult, NULL);

		// If there is a volume name after import, print it out.
		if(nidtInfo.nidtipVolumeName != NULL)
		{
			csUserMsg.Format("Imported volume name: %s", nidtInfo.nidtipVolumeName);
			//AppendString(csUserMsg);
			NeroFreeMem (nidtInfo.nidtipVolumeName);
		}

		// If there was an error during import, let the user know about it.
		if((nidtResult != NIDTR_NO_ERROR) || (pniiItem == NULL))
		{
			static LPCSTR errors[] = {"an unknown error","a generic error","a drive error","a read error","a filesystem error","an invalid track number"};

			if (nidtResult > NIDTR_INVALID_TRACKNUMBER)
				nidtResult = NIDTR_NO_ERROR;

			csUserMsg.Format("There was %s while importing the track!", errors[nidtResult]);
			//AppendString(csUserMsg);
		}
		else if(m_pRootItem->subDirFirstItem != NULL)
		{
			if(MergeIsoTracks(&m_pRootItem->subDirFirstItem, pniiItem)) // Merge the new track with the existing one. 
				writeCD.nwcdpCDStamp = pCDStamp;
			else
			{
				//AppendString("There was an error while merging tracks!");
				if(pCDStamp != NULL)
					NeroFreeCDStamp(pCDStamp), pCDStamp = NULL;
			}
		}
	}

	writeCD.nwcdIsoTrack = NeroCreateIsoTrackEx(m_pRootItem->subDirFirstItem,title,NCITEF_USE_JOLIET|NCITEF_CREATE_ISO_FS);

	// 以追回的方式刻录 : 使用MEDIA_DVD_ANY 或 MEDIA_CD时, NERO_CD_FORMAT固定为NERO_ISO_AUDIO_MEDIA;
	int iRes = NeroBurn(m_ndhDeviceHandle, NERO_ISO_AUDIO_MEDIA, &writeCD, NBF_WRITE|NBF_CLOSE_SESSION, 0/*Maximum*/, &npProgress);

	// 释放媒体资源;
	NeroFreeMem(pNeroCDInfo);
	// free memory that was allocated for the track
	if(writeCD.nwcdIsoTrack != NULL)
		NeroFreeIsoTrack(writeCD.nwcdIsoTrack);

	// Free the NERO_WRITE_CD struct too
	if(writeCD.nwcdpCDStamp != NULL)
		NeroFreeCDStamp(writeCD.nwcdpCDStamp), writeCD.nwcdpCDStamp = NULL;

	NeroCloseDevice(m_ndhDeviceHandle);

	char* Log = NeroGetErrorLog();
	switch(iRes)
	{
	case NEROAPI_BURN_OK:
		AfxMessageBox(_T("刻录成功!"), MB_ICONINFORMATION);
		NeroBurnOK=true;
		break;
	case NEROAPI_BURN_UNKNOWN_CD_FORMAT:
		AfxMessageBox(_T("刻录失败:无效刻录盘格式!"), MB_ICONSTOP);
		NeroWorkError=true;
		break;
	case NEROAPI_BURN_INVALID_DRIVE:
		AfxMessageBox(_T("刻录失败:驱动器无效!"), MB_ICONSTOP);
		NeroWorkError=true;
		break;
	case NEROAPI_BURN_FAILED:
		AfxMessageBox(_T("刻录失败!"), MB_ICONSTOP);
		NeroWorkError=true;	
		break;
	case NEROAPI_BURN_FUNCTION_NOT_ALLOWED:
	case NEROAPI_BURN_DRIVE_NOT_ALLOWED:
		AfxMessageBox(_T("刻录失败:刻录驱动未安装正确!"), MB_ICONSTOP);
		NeroWorkError=true;
		break;
	default: 
		AfxMessageBox(_T("刻录失败:未知错误!"), MB_ICONSTOP);
		NeroWorkError=true;
		break;
	}

}

inline LPCSTR GetFilename(const NERO_ISO_ITEM* pItem)
{
	return (pItem->longFileName != NULL)? pItem->longFileName : pItem->fileName;
}

// The following function performs a merge operation between two iso item trees.
// The second tree is added onto the first one and the extra items are deleted.
// As we do not allow to add directories in our file list we do not make recursive
// calls of this method.
BOOL CNeroBurn::MergeIsoTracks(NERO_ISO_ITEM** ppniiTarget, NERO_ISO_ITEM* pniiToAdd)
{
	BOOL bResult = ((ppniiTarget != NULL) && (*ppniiTarget != NULL) && (pniiToAdd != NULL));

	// Two loops. Outer loops the first tree, the inner loops the second tree.
	for( ; bResult && (*ppniiTarget != NULL); ppniiTarget = &(*ppniiTarget)->nextItem)
	{
		for(NERO_ISO_ITEM** ppniiToAddLocal = &pniiToAdd; *ppniiToAddLocal != NULL; )
		{
			// Compare entry names...
			if(0 == stricmp(GetFilename(*ppniiTarget), GetFilename(*ppniiToAddLocal)))
			{
				// If there is a file name conflict between iso items that belong to imported sessions 
				// always replace the old files in terms of modification times.
				time_t timeTarget = mktime(&(*ppniiTarget)->entryTime);
				if(timeTarget == (time_t)-1)
				{
					HANDLE hFile = NULL;		// handle to file
					FILETIME ftCreationTime;	// creation time
					FILETIME ftLastAccessTime;	// last access time
					FILETIME ftLastWriteTime;	// last write time

					hFile = CreateFileA((*ppniiTarget)->longSourceFilePath,	// open the file to get handle
						GENERIC_READ,						// open for reading 
						FILE_SHARE_READ,					// share for reading 
						NULL,								// no security 
						OPEN_EXISTING,						// existing file only 
						FILE_ATTRIBUTE_NORMAL,				// normal file 
						NULL);								// no attr. template 

					if(hFile == INVALID_HANDLE_VALUE) 
					{
						CString csMsg;
						csMsg.Format("Could not open file: %s.", (*ppniiTarget)->longSourceFilePath);
						//AppendString(csMsg);				// show error
					}
					else if(GetFileTime(hFile, &ftCreationTime, &ftLastAccessTime, &ftLastWriteTime))
						timeTarget = CTime(ftLastWriteTime).GetTime();

					if(hFile != INVALID_HANDLE_VALUE)
						CloseHandle(hFile), hFile = NULL;
				}

				time_t timeToAdd = mktime(&(*ppniiToAddLocal)->entryTime);

				// If we have to replace one item, we will now switch places of items in the first and second tree. 
				// Since one of the items has to be deleted eventually, this operation will 
				// essentially keep the item from the second tree and delete the item from the first tree.
				if(timeTarget < timeToAdd)
				{
					NERO_ISO_ITEM* pniiTmpItem		= *ppniiToAddLocal;
					*ppniiToAddLocal				= *ppniiTarget;
					*ppniiTarget					= pniiTmpItem;
					pniiTmpItem						= (*ppniiToAddLocal)->nextItem;
					(*ppniiToAddLocal)->nextItem	= (*ppniiTarget)->nextItem;
					(*ppniiTarget)->nextItem		= pniiTmpItem;
				}

				// Remove the item from the second tree.
				NERO_ISO_ITEM* pniiTmpItem	= *ppniiToAddLocal;
				*ppniiToAddLocal			= pniiTmpItem->nextItem;
				pniiTmpItem->nextItem		= NULL;
				DeleteIsoItemTree(pniiTmpItem);
			}
			else // No match, advance to the next item.
				ppniiToAddLocal = &(*ppniiToAddLocal)->nextItem;
		}
	}

	// Attach whatever is left of the new tree to the main tree.
	*ppniiTarget = pniiToAdd;

	// Returning true means, everything is fine, continue.
	return bResult;
}

// This function deletes the iso tree recursively.
void CNeroBurn::DeleteIsoItemTree(NERO_ISO_ITEM* pniiItem)
{
	// First free our own long filename strings, then free the whole tree.
	FreeOurOwnResources(pniiItem);
	NeroFreeIsoItemTree(pniiItem);
}

void CNeroBurn::FreeOurOwnResources(NERO_ISO_ITEM* pniiItem)
{
	// Step through the tree until the ISO item tree pointer becomes NULL
	while(pniiItem != NULL)
	{
		NERO_ISO_ITEM* pniiNextItem = pniiItem->nextItem;

		// We have encountered another ISO item tree; recurse another level.
		if(pniiItem->isDirectory)
			FreeOurOwnResources (pniiItem->subDirFirstItem);

		if(!pniiItem->isReference)
		{
			if(pniiItem->longFileName != NULL)
				free((void*)pniiItem->longFileName), pniiItem->longFileName = NULL;
			if(pniiItem->longSourceFilePath != NULL)
				free((void*)pniiItem->longSourceFilePath), pniiItem->longSourceFilePath = NULL;
		}

		pniiItem = pniiNextItem;
	}
}

/************************************************************************/
/*  函数：获取读写速度[3/22/2018 Jeff];
/*  描述：;
/*  参数：;
/*  	[IN] ：;
/*  	[OUT] ：;
/*  	[IN/OUT] ：;
/*  返回：void;
/*  注意：必须在外部释放NeroFreeMem(pnsiWrite);
/*  示例：;
/*
/*  修改：;
/*  日期：;
/*  内容：;
/************************************************************************/
NERO_SPEED_INFOS *CNeroBurn::GetAvailableSpeeds(bool IsWriteSpeed /*= true*/)
{
	// 获取媒体信息;
	NERO_CD_INFO* pNeroCDInfo = NeroGetCDInfo(m_ndhDeviceHandle, NGCDI_READ_CD_TEXT | NGCDI_READ_ISRC);
	if ( pNeroCDInfo == NULL )
		return NULL;

	NERO_SPEED_INFOS *pnsiWrite = NeroGetAvailableSpeeds(m_ndhDeviceHandle,IsWriteSpeed ? ACCESSTYPE_WRITE :ACCESSTYPE_READ, pNeroCDInfo->ncdiMediaType,NULL);

	// 释放媒体资源;
	NeroFreeMem(pNeroCDInfo);

	return pnsiWrite;
}

#endif