basic/source/inc/buffer.hxx

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  30
  31 #ifndef _BUFFER_HXX
  32 #define _BUFFER_HXX
  33
  34 #include <tools/solar.h>
  35 #include <tools/string.hxx>
  36
  37 class SbiParser;
  38
  39 class SbiBuffer {                                       // Code/Konstanten-Puffer:
  40     SbiParser* pParser;                         // fuer Fehlermeldungen
  41     char*       pBuf;                                   // Puffer-Pointer
  42     char*       pCur;                                   // aktueller Puffer-Pointer
  43     UINT32      nOff;                                   // aktuelles Offset
  44     UINT32      nSize;                                  // aktuelle Groesse
  45     short       nInc;                                   // Inkrement
  46     BOOL    Check( USHORT );            // Buffergroesse testen
  47 public:
  48     SbiBuffer( SbiParser*, short );     // Inkrement
  49    ~SbiBuffer();
  50     void Patch( UINT32, UINT32 );       // Patchen
  51     void Chain( UINT32 );                       // Back-Chain
  52     void Align( INT32 );                        // Alignment
  53     BOOL Add( const void*, USHORT );// Element anfuegen
  54     BOOL operator += (const String&);// Basic-String speichern
  55     BOOL operator += (INT8);            // Zeichen speichern
  56     BOOL operator += (INT16);           // Integer speichern
  57     BOOL operator += (UINT8);           // Zeichen speichern
  58     BOOL operator += (UINT16);          // Integer speichern
  59     BOOL operator += (UINT32);          // Integer speichern
  60     BOOL operator += (INT32);           // Integer speichern
  61     char*  GetBuffer();                         // Puffer rausgeben (selbst loeschen!)
  62     char*  GetBufferPtr(){ return pBuf; }
  63     UINT32 GetSize()                            { return nOff; }
  64 };
  65
  66 #endif