93 lines
2.5 KiB
C
93 lines
2.5 KiB
C
|
//
|
||
|
|
// MODULE: DSCREAD.H
|
||
|
|
//
|
||
|
|
// PURPOSE: dsc reading classes
|
||
|
|
//
|
||
|
|
// COMPANY: Saltmine Creative, Inc. (206)-284-7511 support@saltmine.com
|
||
|
|
//
|
||
|
|
// AUTHOR: Oleg Kalosha
|
||
|
|
//
|
||
|
|
// ORIGINAL DATE: 8-19-98
|
||
|
|
//
|
||
|
|
// NOTES:
|
||
|
|
// >>> TBD: must deal with case where DSC file is in a CHM. I assume we must unpack it
|
||
|
|
// from CHM into a normal directory, then read it with BReadModel. Exception handling scheme
|
||
|
|
// must cope correctly with the fact that the error may be either from the CHM file or the
|
||
|
|
// DSC file. Maybe use CFileReader to read from the CHM file and write the copy
|
||
|
|
// to disk? JM 1/7/99
|
||
|
|
//
|
||
|
|
// Version Date By Comments
|
||
|
|
//--------------------------------------------------------------------
|
||
|
|
// V3.0 08-04-98 OK
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef __DSCREAD_H_
|
||
|
|
#define __DSCREAD_H_
|
||
|
|
|
||
|
|
#include "BaseException.h"
|
||
|
|
#include "stateless.h"
|
||
|
|
#include "bnts.h"
|
||
|
|
|
||
|
|
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CDSCReaderException
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
class CDSCReader;
|
||
|
|
class CDSCReaderException : public CBaseException
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
enum eErr {
|
||
|
|
eErrRead,
|
||
|
|
eErrGetDateTime,
|
||
|
|
eErrUnpackCHM // for Local Troubleshooter only
|
||
|
|
} m_eErr;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
CDSCReader* m_pDSCReader;
|
||
|
|
|
||
|
|
public:
|
||
|
|
// source_file is LPCSTR rather than LPCTSTR because __FILE__ is char[35]
|
||
|
|
CDSCReaderException(CDSCReader* reader, eErr err, LPCSTR source_file, int line);
|
||
|
|
virtual ~CDSCReaderException();
|
||
|
|
|
||
|
|
public:
|
||
|
|
virtual void Clear();
|
||
|
|
};
|
||
|
|
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
// CDSCReader
|
||
|
|
// This handles just the reading of BNTS. CBN packages it up for public consumption.
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
class CPhysicalFileReader;
|
||
|
|
class CDSCReader : public CStateless
|
||
|
|
{
|
||
|
|
protected:
|
||
|
|
CPhysicalFileReader* m_pPhysicalFileReader;
|
||
|
|
CString m_strName; // network name
|
||
|
|
CString m_strPath; // full path and name of dsc file
|
||
|
|
BNTS m_Network;
|
||
|
|
bool m_bIsRead; // network has been loaded
|
||
|
|
SYSTEMTIME m_stimeLastWrite; // when the DSC file was last written to
|
||
|
|
bool m_bDeleteFile; // Set to true when a temporary file originating from a
|
||
|
|
// CHM file needs to be deleted in the destructor.
|
||
|
|
|
||
|
|
public:
|
||
|
|
CDSCReader(CPhysicalFileReader*);
|
||
|
|
~CDSCReader();
|
||
|
|
|
||
|
|
public:
|
||
|
|
bool IsRead() const;
|
||
|
|
bool IsValid() const;
|
||
|
|
|
||
|
|
public:
|
||
|
|
// These functions to be ONLY public interface.
|
||
|
|
bool Read();
|
||
|
|
void Clear();
|
||
|
|
|
||
|
|
#ifdef LOCAL_TROUBLESHOOTER
|
||
|
|
private:
|
||
|
|
bool CHMfileHandler( LPCTSTR path );
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|