ca5bb76d2b
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18012 a1c6a512-1295-4272-9138-f99709370657
58 lines
1.1 KiB
C++
58 lines
1.1 KiB
C++
/*
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* InputBuffer.cpp - Part of the PeLib library.
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*
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* Copyright (c) 2004 - 2005 Sebastian Porst (webmaster@the-interweb.com)
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* All rights reserved.
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*
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* This software is licensed under the zlib/libpng License.
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* For more details see http://www.opensource.org/licenses/zlib-license.php
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* or the license information file (license.htm) in the root directory
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* of PeLib.
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*/
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#include "InputBuffer.h"
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namespace PeLib
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{
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unsigned long InputBuffer::get()
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{
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return ulIndex;
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}
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InputBuffer::InputBuffer(std::vector<unsigned char>& vBuffer) : m_vBuffer(vBuffer), ulIndex(0)
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{
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}
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const unsigned char* InputBuffer::data() const
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{
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return &m_vBuffer[0];
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}
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unsigned long InputBuffer::size()
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{
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return static_cast<unsigned long>(m_vBuffer.size());
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}
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void InputBuffer::read(char* lpBuffer, unsigned long ulSize)
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{
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std::copy(&m_vBuffer[ulIndex], &m_vBuffer[ulIndex + ulSize], lpBuffer);
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ulIndex += ulSize;
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}
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void InputBuffer::reset()
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{
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m_vBuffer.clear();
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}
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void InputBuffer::set(unsigned long ulIndex)
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{
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this->ulIndex = ulIndex;
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}
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void InputBuffer::setBuffer(std::vector<unsigned char>& vBuffer)
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{
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m_vBuffer = vBuffer;
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ulIndex = 0;
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}
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}
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