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// ==========================================================================
// Class Implementation : COXSerializer
// ==========================================================================
// Source file : oxsrlzr.cpp
// This software along with its related components, documentation and files ("The Libraries")
// is � 1994-2007 The Code Project (1612916 Ontario Limited) and use of The Libraries is
// governed by a software license agreement ("Agreement"). Copies of the Agreement are
// available at The Code Project (www.codeproject.com), as part of the package you downloaded
// to obtain this file, or directly from our office. For a copy of the license governing
// this software, you may contact us at legalaffairs@codeproject.com, or by calling 416-849-8900.
// //////////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "OXSRLZR.H"
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#define new DEBUG_NEW
#endif
static TCHAR BASED_CODE MsgOutOfMemory[]= _T("Out of Memory!");
static TCHAR BASED_CODE no_resource_string_available[] = _T("RC error: No RESSERLZR.RC file found");
COXSerializer::COXSerializer() :
m_bInitialized(FALSE),
m_pObject(NULL)
{
}
COXSerializer::~COXSerializer()
{
}
BOOL COXSerializer::Initialize(CString sFileName, CObject* pObject)
{
if (pObject == NULL)
{
TRACE0("COXSerializer::Initialize: pObject argument can't be NULL");
ASSERT(FALSE);
return FALSE;
}
ASSERT_VALID(pObject);
if (pObject->IsSerializable() == FALSE)
return FALSE;
m_fileException.m_cause = CFileException::none;
m_fileException.m_lOsError = 0L;
m_archiveException.m_cause = CArchiveException::none;
m_bMemoryException = FALSE;
m_bInitialized = TRUE;
m_sFileName = sFileName;
m_pObject = pObject;
return TRUE;
}
BOOL COXSerializer::Load(BOOL bDisplayException)
{
CFile file;
CArchive* pArchive=NULL;
if (m_bInitialized==FALSE)
return FALSE;
m_fileException.m_cause = CFileException::none;
m_fileException.m_lOsError = 0L;
m_archiveException.m_cause = CArchiveException::none;
m_bMemoryException = FALSE;
if (!file.Open(m_sFileName, CFile::modeRead | CFile::typeBinary |
CFile::shareExclusive, &m_fileException))
{
if (bDisplayException)
m_fileException.ReportError();
return FALSE;
}
TRY
{
pArchive = new CArchive(&file, CArchive::load);
m_pObject->Serialize(*pArchive);
delete pArchive;
file.Close();
}
CATCH (CMemoryException, e)
{
m_bMemoryException = TRUE;
delete pArchive;
if (bDisplayException)
AfxMessageBox(MsgOutOfMemory);
return FALSE;
}
AND_CATCH (CArchiveException, e)
{
m_archiveException.m_cause = e->m_cause;
if (bDisplayException)
e->ReportError();
delete pArchive;
return FALSE;
}
AND_CATCH (CFileException, e)
{
m_fileException.m_cause = e->m_cause;
m_fileException.m_lOsError = e->m_lOsError;
if (bDisplayException)
e->ReportError();
delete pArchive;
return FALSE;
}
END_CATCH
return TRUE;
}
BOOL COXSerializer::Save(BOOL bDisplayException)
{
CFile file;
CArchive* pArchive=NULL;
if (m_bInitialized==FALSE)
return FALSE;
m_fileException.m_cause = CFileException::none;
m_fileException.m_lOsError = 0L;
m_archiveException.m_cause = CArchiveException::none;
m_bMemoryException = FALSE;
if (!file.Open(m_sFileName, CFile::modeCreate | CFile::modeWrite |
CFile::typeBinary | CFile::shareExclusive,
&m_fileException))
{
if (bDisplayException)
m_fileException.ReportError();
return FALSE;
}
TRY
{
pArchive = new CArchive(&file, CArchive::store);
m_pObject->Serialize(*pArchive);
delete pArchive;
file.Close();
}
CATCH (CMemoryException, e)
{
m_bMemoryException = TRUE;
delete pArchive;
if (bDisplayException)
AfxMessageBox(MsgOutOfMemory);
return FALSE;
}
AND_CATCH (CArchiveException, e)
{
m_archiveException.m_cause = e->m_cause;
if (bDisplayException)
e->ReportError();
delete pArchive;
return FALSE;
}
AND_CATCH (CFileException, e)
{
m_fileException.m_cause = e->m_cause;
m_fileException.m_lOsError = e->m_lOsError;
if (bDisplayException)
e->ReportError();
delete pArchive;
return FALSE;
}
END_CATCH
return(TRUE);
}
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