C++ (Cpp) LPDATAFILETREE示例

示例#1

文件： vmsdatafile.cpp 项目： pedia/raidget

void vmsDataFile::get_Value(LPCSTR pszSection, LPCSTR pszValueName, LPBYTE &pbValue, UINT &nValueSize)
{
	LPDATAFILETREE item = FindItem (pszSection, pszValueName);
	if (item && item->GetData ().vt.type () != VVT_EMPTY)
	{
		pbValue = item->GetData ().vt;
		nValueSize = item->GetData ().vt.bytebuffersize ();
	}
}

示例#2

文件： vmsDataFile.cpp 项目： ratever930/freedownload

bool vmsDataFile::get_Value(LPCSTR pszSection, LPCSTR pszValueName, LPCSTR &pszValue)
{
	LPDATAFILETREE item = FindItem (pszSection, pszValueName);
	if (item) {
		pszValue = item->GetData ().vt;
		return true;
	}
	return false;
}

示例#3

文件： vmsDataFile.cpp 项目： ratever930/freedownload

LPDATAFILEITEM vmsDataFile::CreateItem(LPDATAFILETREE pSection, LPCSTR pszItemName)
{
	LPDATAFILETREE ptLeaf = FindItem (NULL, pszItemName, pSection);
	if (ptLeaf == NULL)
	{
		ptLeaf = pSection->AddLeaf (vmsDataFileItem ());
		ptLeaf->GetData ().strName = pszItemName;
	}
	return &ptLeaf->GetData ().vt;
}

示例#4

文件： vmsDataFile.cpp 项目： ratever930/freedownload

void vmsDataFile::SaveToFile(vmsFile &file, LPDATAFILETREE ptRoot)
{
	ASSERT (ptRoot != NULL);

	SaveToFile (file, ptRoot->GetData ());

	if (ptRoot->GetData ().vt.empty () == false)
		return;

	file.WriteInt (ptRoot->GetLeafCount ());

	for (int i = 0; i < ptRoot->GetLeafCount (); i++)
		SaveToFile (file, ptRoot->GetLeaf (i));
}

示例#5

文件： vmsDataFile.cpp 项目： ratever930/freedownload

LPDATAFILETREE vmsDataFile::CreateSection(LPCSTR pszSection, LPDATAFILETREE ptRoot)
{
	if (ptRoot == NULL)
		ptRoot = m_tData;

	if (pszSection == NULL || *pszSection == 0)
		return ptRoot;

	fsString strS;
	while (*pszSection && *pszSection != '\\' && *pszSection != '/')
		strS += *pszSection++;

	if (*pszSection)
		pszSection++;

	if (strS != "")
	for (int i = 0; i < ptRoot->GetLeafCount (); i++)
	{
		LPDATAFILETREE ptLeaf = ptRoot->GetLeaf (i);
		if (ptLeaf->GetData ().vt.empty () && ptLeaf->GetData ().strName == strS) 
			return CreateSection (pszSection, ptLeaf);
	}

	
	
	LPDATAFILETREE ptLeaf = ptRoot->AddLeaf (vmsDataFileItem ());
	ptLeaf->GetData ().strName = strS;
	return CreateSection (pszSection, ptLeaf);
}

示例#6

文件： vmsDataFile.cpp 项目： ratever930/freedownload

void vmsDataFile::LoadFromFile(vmsFile &file, LPDATAFILETREE ptRoot)
{
	ASSERT (ptRoot != NULL);

	LoadFromFile (file, ptRoot->GetData ());

	if (ptRoot->GetData ().vt.empty () == false)
		return;	

	int cLeafs;
	file.ReadInt (cLeafs);

	for (int i = 0; i < cLeafs; i++)
		LoadFromFile (file, ptRoot->AddLeaf (vmsDataFileItem ()));
}

示例#7

文件： vmsDataFile.cpp 项目： ratever930/freedownload

LPDATAFILETREE vmsDataFile::FindItem(LPCSTR pszSection, LPCSTR pszValueName, LPDATAFILETREE ptRoot)
{
	if (ptRoot == NULL)
		ptRoot = m_tData;

	fsString strS; 

	if (pszSection && *pszSection)
	{
		while (*pszSection && *pszSection != '\\' && *pszSection != '/')
			strS += *pszSection++;

		if (*pszSection)
			pszSection++;
	}

	if (strS.IsEmpty () == FALSE)
	{
		
		for (int i = 0; i < ptRoot->GetLeafCount (); i++)
		{
			LPDATAFILETREE ptLeaf = ptRoot->GetLeaf (i);
			if (ptLeaf->GetData ().vt.empty () && ptLeaf->GetData ().strName == strS)
				
				return *pszSection || (pszValueName && *pszValueName) ? 
					FindItem (pszSection, pszValueName, ptLeaf) : ptLeaf;
		}

		return NULL; 
	}

	

	for (int i = 0; i < ptRoot->GetLeafCount (); i++)
	{
		LPDATAFILETREE ptLeaf = ptRoot->GetLeaf (i);
		if (ptLeaf->GetData ().vt.empty () == false && ptLeaf->GetData ().strName == pszValueName)
			return ptLeaf;
	}

	return NULL;	
}

示例#8

文件： vmsDataFile.cpp 项目： ratever930/freedownload

bool vmsDataFile::LoadFromBuffer(LPBYTE& pbtCurrentPos, LPBYTE pbtBuffer, DWORD dwBufferSizeSize, LPDATAFILETREE ptRoot)
{
	ASSERT (ptRoot != NULL);

	if (!LoadFromBuffer (pbtCurrentPos, pbtBuffer, dwBufferSizeSize, ptRoot->GetData ()))
		return false;

	if (ptRoot->GetData ().vt.empty () == false) {
		return true;	
	}

	int cLeafs;
	if (!getVarFromBuffer(cLeafs, pbtCurrentPos, pbtBuffer, dwBufferSizeSize))
		return false;

	for (int i = 0; i < cLeafs; i++) {
		if (!LoadFromBuffer (pbtCurrentPos, pbtBuffer, dwBufferSizeSize, ptRoot->AddLeaf (vmsDataFileItem ())))
			return false;
	}

	return true;
}

示例#9

文件： vmsDataFile.cpp 项目： ratever930/freedownload

void vmsDataFile::SaveToBuffer(LPBYTE& pbtCurrentPos, LPBYTE pbtBuffer, DWORD dwBufferSize, DWORD* pdwRequiredSize, LPDATAFILETREE ptRoot)
{
	ASSERT (ptRoot != NULL);

	if (pbtBuffer == NULL) {

		SaveToBuffer (pbtCurrentPos, 0, 0, pdwRequiredSize, ptRoot->GetData ());

		if (ptRoot->GetData ().vt.empty () == false) {
			return;
		}

		int nCount = ptRoot->GetLeafCount ();
		putVarToBuffer(nCount, pbtCurrentPos, 0, 0, pdwRequiredSize);

		for (int i = 0; i < ptRoot->GetLeafCount (); i++) {
			SaveToBuffer (pbtCurrentPos, 0, 0, pdwRequiredSize, ptRoot->GetLeaf (i));
		}

		return;

	}

	SaveToBuffer (pbtCurrentPos, pbtBuffer, dwBufferSize, 0, ptRoot->GetData ());

	if (ptRoot->GetData ().vt.empty () == false) {
		return;
	}

	int nCount = ptRoot->GetLeafCount ();
	putVarToBuffer(nCount, pbtCurrentPos, pbtBuffer, dwBufferSize, 0);

	for (int i = 0; i < ptRoot->GetLeafCount (); i++) {
		SaveToBuffer (pbtCurrentPos, pbtBuffer, dwBufferSize, 0, ptRoot->GetLeaf (i));
	}
}

示例#10

文件： vmsdatafile.cpp 项目： pedia/raidget

void vmsDataFile::get_Value(LPCSTR pszSection, LPCSTR pszValueName, LPCSTR &pszValue)
{
	LPDATAFILETREE item = FindItem (pszSection, pszValueName);
	if (item)
		pszValue = item->GetData ().vt;
}