Jedi Outcast v054

code/encryption/buffer.h

@@ -0,0 +1,37 @@
+#ifndef __BUFFER_H
+#define __BUFFER_H
+
+extern const int	BufferIncrease;
+
+class cBuffer
+{
+private:
+	char			*Buffer;
+	int				Size, ActualSize, Pos;
+	bool			FreeNextAdd;
+	int				Increase;
+
+public:
+			cBuffer(int InitIncrease = BufferIncrease);
+			~cBuffer(void) { Free(); }
+
+	const char			*Get(void) { return Buffer; } 
+	const char			*GetWithPos(void) { return Buffer + Pos; } 
+	const int			GetSize(void) { return Size; }
+	const int			GetRemaining(void) { return Size - Pos; }
+
+	void				FreeBeforeNextAdd(void) { FreeNextAdd = true; }
+	void				ResetPos(void) { Pos = 0; }
+	void				ResetSize(void) { Size = 0; }
+
+	char				*Add(char *Data, int Amount);
+	void				Read(void);
+	char				*Read(int Amount);
+	bool				ValidPos(void) { return (Pos < Size); }
+
+	size_t				strcspn(const char *notin);
+
+	void				Free(void);
+};
+
+#endif // __BUFFER_H