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- #include <wfc.h>
- #pragma hdrstop
-
- /*
- ** Author: Samuel R. Blackburn
- ** CI$: 76300,326
- ** Internet: sammy@sed.csc.com
- **
- ** You can use it any way you like as long as you don't try to sell it.
- **
- ** Any attempt to sell WFC in source code form must have the permission
- ** of the original author. You can produce commercial executables with
- ** WFC but you can't sell WFC.
- **
- ** Copyright, 1995, Samuel R. Blackburn
- **
- ** $Workfile: $
- ** $Revision: $
- ** $Modtime: $
- */
-
- #if defined( _DEBUG )
- #undef THIS_FILE
- static char BASED_CODE THIS_FILE[] = __FILE__;
- #endif
-
- IMPLEMENT_SERIAL( CDummyFile, CFile, 1 )
-
- #if defined( _DEBUG )
- #define new DEBUG_NEW
- #endif
-
- CDummyFile::CDummyFile()
- {
- }
-
- CDummyFile::~CDummyFile()
- {
- TRACE( "Destroying a CDummyFile object\n" );
-
- Close();
- }
-
- void CDummyFile::Abort( void )
- {
- Close();
- }
-
- void CDummyFile::Close( void )
- {
- /*
- ** This is here to trap calls that attempt to close an already closed file.
- ** I don't consider this an error but MFC does...
- */
-
- if ( m_hFile != (UINT) hFileNull )
- {
- CFile::Close();
- }
- }
-
- #if defined( _DEBUG )
-
- void CDummyFile::Dump( CDumpContext& dump_context ) const
- {
- CFile::Dump( dump_context );
-
- dump_context << "m_ErrorCode = " << m_ErrorCode << "\n";
- }
-
- #endif // _DEBUG
-
- void CDummyFile::Flush( void )
- {
- }
-
- DWORD CDummyFile::GetError( void ) const
- {
- return( m_ErrorCode );
- }
-
- DWORD CDummyFile::GetLength( void ) const
- {
- return( 0L );
- }
-
- DWORD CDummyFile::GetPosition( void ) const
- {
- ASSERT( FALSE ); // Unsupported function
- return( 0L );
- }
-
- #pragma warning( disable : 4100 )
-
- BOOL CDummyFile::GetStatus( CFileStatus& status )
- {
- return( FALSE );
- }
-
- BOOL CDummyFile::GetStatus( LPCTSTR Name, CFileStatus& Status )
- {
- return( FALSE );
- }
-
- void CDummyFile::LockRange( DWORD Position, DWORD Count )
- {
- ASSERT( FALSE ); // Unsupported function
- }
-
- void CDummyFile::Remove( LPCTSTR name )
- {
- ASSERT( FALSE ); // Unsupported function
- }
-
- void CDummyFile::Rename( LPCTSTR OldName, LPCTSTR NewName )
- {
- ASSERT( FALSE ); // Unsupported function
- }
-
- #pragma warning( disable : 4100 )
-
- LONG CDummyFile::Seek( LONG Offset, UINT From )
- {
- ASSERT( FALSE ); // Unsupported function
- return( 0L );
- }
-
- #pragma warning( default : 4100 )
-
- void CDummyFile::Serialize( CArchive& archive )
- {
- CFile::Serialize( archive );
- }
-
- #pragma warning( disable : 4100 )
-
- void CDummyFile::SetLength( DWORD length )
- {
- ASSERT( FALSE ); // Unsupported function
- }
-
- void CDummyFile::SetStatus( LPCTSTR name, const CFileStatus& status )
- {
- }
-
- void CDummyFile::UnlockRange( DWORD Position, DWORD Count )
- {
- ASSERT( FALSE ); // Unsupported function
- }
-
- void CDummyFile::Write( const CString& string_to_write )
- {
- CFile::Write( (const void *) (LPCTSTR) string_to_write, (UINT) string_to_write.GetLength() );
- }
-
- void CDummyFile::Write( const CByteArray& data_to_write )
- {
- UINT number_of_bytes_to_write = data_to_write.GetSize();
-
- BYTE *buffer = new BYTE[ number_of_bytes_to_write ];
-
- ASSERT( buffer != NULL );
-
- if ( buffer == NULL )
- {
- return;
- }
-
- UINT index = 0;
-
- while( index < number_of_bytes_to_write )
- {
- buffer[ index ] = data_to_write.GetAt( index );
- index++;
- }
-
- CFile::Write( (const void *) buffer, number_of_bytes_to_write );
-
- delete [] buffer;
- }
-
- #pragma warning( default : 4100 )
-