77 lines
3.4 KiB
C++
77 lines
3.4 KiB
C++
/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/***********************************************************************************************
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*** 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 ***
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***********************************************************************************************
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* *
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* Project Name : Command & Conquer *
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* *
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* $Archive:: /G/wwlib/PIPE.H $*
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* *
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* $Author:: Eric_c $*
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* *
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* $Modtime:: 4/02/99 12:00p $*
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* *
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* $Revision:: 3 $*
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* *
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*---------------------------------------------------------------------------------------------*
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* Functions: *
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* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
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#if _MSC_VER >= 1000
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#pragma once
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#endif // _MSC_VER >= 1000
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#ifndef PIPE_H
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#define PIPE_H
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/*
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** A "push through" pipe interface abstract class used for such purposes as compression
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** and translation of data. In STL terms, this is functionally similar to an output
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** iterator but with a few enhancements. A pipe class object that is not derived into
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** another useful class serves only as a pseudo null-pipe. It will accept data but
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** just throw it away but pretend that it sent it somewhere.
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*/
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class Pipe
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{
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public:
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Pipe(void) : ChainTo(0), ChainFrom(0) {}
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virtual ~Pipe(void);
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virtual int Flush(void);
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virtual int End(void) {return(Flush());}
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virtual void Put_To(Pipe * pipe);
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void Put_To(Pipe & pipe) {Put_To(&pipe);}
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virtual int Put(void const * source, int slen);
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/*
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** Pointer to the next pipe segment in the chain.
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*/
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Pipe * ChainTo;
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Pipe * ChainFrom;
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private:
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/*
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** Disable the copy constructor and assignment operator.
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*/
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Pipe(Pipe & rvalue);
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Pipe & operator = (Pipe const & pipe);
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};
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#endif
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