CnC_Remastered_Collection/REDALERT/STRAW.H
PG-SteveT 03416d24e1 Initial Source Code commit
Initial commit of original Tiberian Dawn and Red Alert source code converted to build as DLLs, and compatible with the release version of Command & Conquer Remastered.
2020-05-27 12:16:20 -07:00

88 lines
3.7 KiB
C++

//
// Copyright 2020 Electronic Arts Inc.
//
// TiberianDawn.DLL and RedAlert.dll and corresponding source code 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.
// TiberianDawn.DLL and RedAlert.dll and corresponding source code is distributed
// in the hope that it will be useful, but with permitted additional restrictions
// under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT
// distributed with this program. You should have received a copy of the
// GNU General Public License along with permitted additional restrictions
// with this program. If not, see https://github.com/electronicarts/CnC_Remastered_Collection
/* $Header: /CounterStrike/STRAW.H 1 3/03/97 10:25a 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 : STRAW.H *
* *
* Programmer : Joe L. Bostic *
* *
* Start Date : 07/02/96 *
* *
* Last Update : July 2, 1996 [JLB] *
* *
*---------------------------------------------------------------------------------------------*
* Functions: *
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
#ifndef STRAW_H
#define STRAW_H
#include <stdlib.h>
/*
** The "bool" integral type was defined by the C++ committee in
** November of '94. Until the compiler supports this, use the following
** definition.
*/
#ifndef __BORLANDC__
#ifndef TRUE_FALSE_DEFINED
#define TRUE_FALSE_DEFINED
enum {false=0,true=1};
typedef int bool;
#endif
#endif
/*
** This is a demand driven data carrier. It will retrieve the byte request by passing
** the request down the chain (possibly processing on the way) in order to fulfill the
** data request. Without being derived, this class merely passes the data through. Derived
** versions are presumed to modify the data in some useful way or monitor the data
** flow.
*/
class Straw
{
public:
Straw(void) : ChainTo(0), ChainFrom(0) {}
virtual ~Straw(void);
virtual void Get_From(Straw * pipe);
void Get_From(Straw & pipe) {Get_From(&pipe);}
virtual int Get(void * buffer, int slen);
/*
** Pointer to the next pipe segment in the chain.
*/
Straw * ChainTo;
Straw * ChainFrom;
private:
/*
** Disable the copy constructor and assignment operator.
*/
Straw(Straw & rvalue);
Straw & operator = (Straw const & pipe);
};
#endif