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src
common
resources
inputstreambuffer.h
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/*
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* This file is part of the Colobot: Gold Edition source code
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* Copyright (C) 2001-2014, Daniel Roux, EPSITEC SA & TerranovaTeam
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* http://epsiteŃ.ch; http://colobot.info; http://github.com/colobot
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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.
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* See the 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://gnu.org/licenses
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*/
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#pragma once
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#include <streambuf>
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#include <string>
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#include <physfs.h>
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class
CInputStreamBuffer
:
public
std::streambuf
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{
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public
:
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CInputStreamBuffer
(
size_t
buffer_size = 512);
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virtual
~
CInputStreamBuffer
();
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void
open(
const
std::string &filename);
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void
close();
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bool
is_open();
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size_t
size();
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private
:
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int_type underflow();
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std::streampos seekpos(std::streampos sp, std::ios_base::openmode which);
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std::streampos seekoff(std::streamoff off, std::ios_base::seekdir way, std::ios_base::openmode which);
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// copy ctor and assignment not implemented;
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// copying not allowed
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CInputStreamBuffer
(
const
CInputStreamBuffer
&);
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CInputStreamBuffer
&operator= (
const
CInputStreamBuffer
&);
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PHYSFS_File *m_file;
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char
*m_buffer;
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size_t
m_buffer_size;
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};
CInputStreamBuffer
Definition:
inputstreambuffer.h:26
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