CnC_Remastered_Collection

Command and Conquer: Red Alert
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CSTRAW.H (3416B)

      1 //
      2 // Copyright 2020 Electronic Arts Inc.
      3 //
      4 // TiberianDawn.DLL and RedAlert.dll and corresponding source code is free 
      5 // software: you can redistribute it and/or modify it under the terms of 
      6 // the GNU General Public License as published by the Free Software Foundation, 
      7 // either version 3 of the License, or (at your option) any later version.
      8 
      9 // TiberianDawn.DLL and RedAlert.dll and corresponding source code is distributed 
     10 // in the hope that it will be useful, but with permitted additional restrictions 
     11 // under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT 
     12 // distributed with this program. You should have received a copy of the 
     13 // GNU General Public License along with permitted additional restrictions 
     14 // with this program. If not, see https://github.com/electronicarts/CnC_Remastered_Collection
     15 
     16 /* $Header: /CounterStrike/CSTRAW.H 1     3/03/97 10:24a Joe_bostic $ */
     17 /***********************************************************************************************
     18  ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               ***
     19  ***********************************************************************************************
     20  *                                                                                             *
     21  *                 Project Name : Command & Conquer                                            *
     22  *                                                                                             *
     23  *                    File Name : CSTRAW.H                                                     *
     24  *                                                                                             *
     25  *                   Programmer : Joe L. Bostic                                                *
     26  *                                                                                             *
     27  *                   Start Date : 11/10/96                                                     *
     28  *                                                                                             *
     29  *                  Last Update : November 10, 1996 [JLB]                                      *
     30  *                                                                                             *
     31  *---------------------------------------------------------------------------------------------*
     32  * Functions:                                                                                  *
     33  * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
     34 
     35 
     36 #ifndef CSTRAW_H
     37 #define CSTRAW_H
     38 
     39 #include	"straw.h"
     40 #include	"buff.h"
     41 
     42 /*
     43 **	This class handles transfer of data by perform regulated requests for data from the next
     44 **	class in the chain. It performs no translation on the data. By using this segment in a
     45 **	straw chain, data throughput can be regulated. This can yield great performance increases
     46 **	when dealing with a file source.
     47 */
     48 class CacheStraw : public Straw
     49 {
     50 	public:
     51 		CacheStraw(Buffer const & buffer) : BufferPtr(buffer), Index(0), Length(0) {}
     52 		CacheStraw(int length=4096) : BufferPtr(length), Index(0), Length(0) {}
     53 		virtual int Get(void * source, int slen);
     54 
     55 	private:
     56 		Buffer BufferPtr;
     57 		int Index;
     58 		int Length;
     59 
     60 		bool Is_Valid(void) {return(BufferPtr.Is_Valid());}
     61 		CacheStraw(CacheStraw & rvalue);
     62 		CacheStraw & operator = (CacheStraw const & pipe);
     63 };
     64 
     65 
     66 
     67 #endif
     68