92 lines
3.7 KiB
C++
92 lines
3.7 KiB
C++
/*
|
|
** Command & Conquer Red Alert(tm)
|
|
** Copyright 2025 Electronic Arts Inc.
|
|
**
|
|
** This program is free software: you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation, either version 3 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** This program is distributed in the hope that it will be useful,
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
** GNU General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/* $Header: /CounterStrike/XSTRAW.H 1 3/03/97 10:26a Joe_bostic $ */
|
|
/***********************************************************************************************
|
|
*** 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 ***
|
|
***********************************************************************************************
|
|
* *
|
|
* Project Name : Command & Conquer *
|
|
* *
|
|
* File Name : XSTRAW.H *
|
|
* *
|
|
* Programmer : Joe L. Bostic *
|
|
* *
|
|
* Start Date : 07/04/96 *
|
|
* *
|
|
* Last Update : July 4, 1996 [JLB] *
|
|
* *
|
|
*---------------------------------------------------------------------------------------------*
|
|
* Functions: *
|
|
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
|
|
|
|
|
|
#ifndef XSTRAW_H
|
|
#define XSTRAW_H
|
|
|
|
#include "straw.h"
|
|
#include "buff.h"
|
|
#include "wwfile.h"
|
|
#include <stddef.h>
|
|
|
|
/*
|
|
** This class is used to manage a buffer as a data source. Data requests will draw from the
|
|
** buffer supplied until the buffer is exhausted.
|
|
*/
|
|
class BufferStraw : public Straw
|
|
{
|
|
public:
|
|
BufferStraw(Buffer const & buffer) : BufferPtr(buffer), Index(0) {}
|
|
BufferStraw(void const * buffer, int length) : BufferPtr((void*)buffer, length), Index(0) {}
|
|
virtual int Get(void * source, int slen);
|
|
|
|
private:
|
|
Buffer BufferPtr;
|
|
int Index;
|
|
// void const * BufferPtr;
|
|
// int Length;
|
|
|
|
bool Is_Valid(void) {return(BufferPtr.Is_Valid());}
|
|
BufferStraw(BufferStraw & rvalue);
|
|
BufferStraw & operator = (BufferStraw const & pipe);
|
|
};
|
|
|
|
/*
|
|
** This class is used to manage a file as a data source. Data requests will draw from the
|
|
** file until the file has been completely read.
|
|
*/
|
|
class FileStraw : public Straw
|
|
{
|
|
public:
|
|
FileStraw(FileClass * file) : File(file), HasOpened(false) {}
|
|
FileStraw(FileClass & file) : File(&file), HasOpened(false) {}
|
|
virtual ~FileStraw(void);
|
|
virtual int Get(void * source, int slen);
|
|
|
|
private:
|
|
FileClass * File;
|
|
bool HasOpened;
|
|
|
|
bool Valid_File(void) {return(File != NULL);}
|
|
FileStraw(FileStraw & rvalue);
|
|
FileStraw & operator = (FileStraw const & pipe);
|
|
};
|
|
|
|
|
|
#endif
|