C++ (Cpp) CStringArray::Serialize示例

BOOL CRegistry::Read (LPCTSTR pszKey, CStringArray& scArray)
{
	ASSERT(m_hKey);
	const int iMaxChars = 4096;
	int OldSize = (int) scArray.GetSize();
	DWORD dwType;
	DWORD dwData = iMaxChars;
	BYTE* byData = (BYTE*)::calloc(iMaxChars, sizeof(TCHAR));
	ASSERT(byData);

	LONG lReturn = RegQueryValueEx(m_hKey, pszKey, NULL, &dwType,
		byData, &dwData);

	m_Info.lMessage = lReturn;
	m_Info.dwType = dwType;
	m_Info.dwSize = dwData;

	if(lReturn == ERROR_SUCCESS && dwType == REG_BINARY)
	{
		ASSERT(dwData < iMaxChars);
		CMemFile file(byData, dwData);
		CArchive ar(&file, CArchive::load);
		ar.m_bForceFlat = FALSE;
		ASSERT(ar.IsLoading());
		ASSERT(scArray.IsSerializable());
		scArray.RemoveAll();
		scArray.SetSize(10);
		scArray.Serialize(ar);
		scArray.SetSize(OldSize);
		ar.Close();
		file.Close();
	}

	if(byData)
	{
		free(byData);
		byData = NULL;
	}

	if(lReturn == ERROR_SUCCESS)
		return TRUE;

	return FALSE;
}

示例#2

显示文件

文件： Registry.cpp 项目： CoryXie/RemoteDesktopControl

BOOL CRegistry::Write (LPCTSTR pszKey, CStringArray& scArray)
{
	if (m_bReadOnly)
	{
		ASSERT (FALSE);
		return FALSE;
	}

	ASSERT(m_hKey);
	const int iMaxChars = 4096;
	BYTE* byData = (BYTE*)::calloc(iMaxChars, sizeof(TCHAR));
	ASSERT(byData);

	CMemFile file(byData, iMaxChars, 16);
	CArchive ar(&file, CArchive::store);
	ASSERT(scArray.IsSerializable());
	scArray.Serialize(ar);
	ar.Close();
	const DWORD dwLen = (DWORD) file.GetLength();
	ASSERT(dwLen < iMaxChars);
	LONG lReturn = RegSetValueEx(m_hKey, pszKey, 0, REG_BINARY,
		file.Detach(), dwLen);

	m_Info.lMessage = lReturn;
	m_Info.dwSize = dwLen;
	m_Info.dwType = REG_BINARY;

	if(byData)
	{
		free(byData);
		byData = NULL;
	}

	if(lReturn == ERROR_SUCCESS)
		return TRUE;

	return FALSE;
}

示例#3

显示文件

文件： SdtMfcAppView.cpp 项目： dinodragon/mygooglecode

void CSdtMfcAppView::OnLButtonDown(UINT nFlags, CPoint point)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值

	CFile * pfile = new CFile(TEXT("test.txt"),CFile::modeReadWrite | CFile::modeCreate);
	ASSERT(pfile);
	CArchive ar(pfile,CArchive::store);
	CString str = TEXT("ABCDEFG");
	CStringArray arrStr;
	arrStr.Add(str);
	//ar<<arrStr;
	BOOL flag = arrStr.IsSerializable();
	if (ar.IsStoring())
	{
		// TODO: 在此添加存储代码
		arrStr.Serialize(ar);
	}
	else
	{
		// TODO: 在此添加加载代码
	}

	CView::OnLButtonDown(nFlags, point);
}