HashFile 8h source 01

hes this) 00309 virtual void ParseString( String &token ); 00310 virtual void ParseToken( String &token ); 00311 virtual void ParseToken( char token, char delim ); 00312 virtual void Seek( int pos, SeekMode seekmode ); 00313 virtual LONG GetPos(); 00314 00315 static BOOL FindAliasAsk( String &filename ); 00316 static BOOL FindFileAlias( String &filename ); 00317 static BOOL FindFileAliasNameOnly( String &filename ); 00318 static BOOL FindPathAlias( String &pathname ); 00319 static void AddFileAlias( const String &oldfilename, const String &newfilename ); 00320 static void AddPathAlias( const String &oldpathname, const String &newpathname ); 00321 static void FreeFileAliases(); 00322 static void FreePathAliases(); 00323 static BOOL FindAlias( String &filename ); 00324 static BOOL IsInFailedList(String &filename); 00325 static void ClearFailedList(); 00326 static void ResetCancelAll(); 00327 }; 00328 00329 class StreamError 00330 { 00331 public: 00332 StreamError() {} 00333 }; 00334 00335 class FILEIOEXPORT MemoryStream : public HashStream 00336 { 00337 public: 00338 char buf; 00339 LONG pos; 00340 LONG len; 00341 LONG blocklen; 00342 00343 MemoryStream() { Init(); mode = HS_ASCII; } 00344 MemoryStream( int size ); 00345 MemoryStream( LONG mode ) { Init(); Open(mode); } 00346 MemoryStream( const MemoryStream &ms ) { Init(); Open( ms.buf, ms.len, ms.mode ); } 00347 virtual ~MemoryStream(); 00348 void Init(); 00349 void SetSize(int size); 00350 00351 MemoryStream &operator = ( const MemoryStream &other ) { 00352 Empty(); 00353 Open( other.buf, other.len, other.mode ); 00354 return this; 00355 } 00356 00357 BOOL Open( LONG mode ); 00358 BOOL Open( String &filename, LONG mode=0 ); // DEFAULT IS 0, WHICH IS STORING, ASCII NOBYTESWAP, NOTAPPENDING 00359 BOOL Open( char initbuf, LONG count, LONG mode ); 00360 BOOL Eof() { return pos >= len; } 00361 void Empty(); 00362 LONG GetLength() { return len; } 00363 00364 void SetStatusMeter(); 00365 00366 virtual UINT ReadC(void buf, LONG count ); 00367 virtual void Read(void buf, LONG count ); 00368 virtual void Write(const void buf, LONG count ); 00369 virtual void Flush() {} 00370 virtual void Close() {} 00371 virtual BOOL ReadLine( String &line ); // READS UP TO nl, STORES IN STRING 00372 virtual BOOL ReadLine( MemoryStream &stream ); // READS UP TO nl, STORES IN MemoryStream (BINARY OR ASCII matches this) 00373 virtual void ParseString( String &token ); 00374 virtual void ParseToken( String &token ); 00375 virtual void ParseToken( char token, char delim ); 00376 virtual void Seek( int pos, SeekMode seekmode ); 00377 virtual LONG GetPos() { return pos; } 00378 00379 BOOL MemoryStream::IsLabel() 00380 { 00381 char ch; 00382 for (ch=buf+pos; ch < buf+len-1 && ch != '='; ch++); 00383 return *ch == '='; 00384 } 00385 BOOL MemoryStream::IsHeader() 00386 { 00387 return (buf[pos] == '['); 00388 } 00389 BOOL MemoryStream::IsHeaderAt0() 00390 { 00391 return (buf[0] == '['); 00392 } 00393 BOOL IsEndHeaderAt0() { return len>=4 && buf[0]=='[' && buf[1]=='E' && buf[2]=='n' && buf[3]=='d'; } 00394 }; 00395 00396 inline Header LabelAsHeader( const Label &label ) 00397 { 00398 return Header( label.id, label.string ); 00399 } 00400 00401 inline Header LabelAsEndHeader( const Label &label ) 00402 { 00403 return Header( label.id, (String("End") + label.string).Get()); 00404 } 00405 ```