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https://github.com/minetest/irrlicht.git
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55 lines
900 B
C++
55 lines
900 B
C++
#include "inMemoryFile.h"
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#include <irrlicht.h>
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#include <ios>
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namespace irr
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{
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namespace io
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{
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InMemoryFile::InMemoryFile(const io::path& filename, const std::string& s)
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: m_filename { filename }
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, m_sstream { s }
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{
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}
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std::size_t InMemoryFile::read(void* buffer, std::size_t sizeToRead)
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{
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m_sstream.read(reinterpret_cast<char*>(buffer), sizeToRead);
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return m_sstream.gcount();
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}
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bool InMemoryFile::seek(long finalPos, bool relativeMovement)
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{
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if (relativeMovement) {
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m_sstream.seekg(finalPos, std::ios::beg);
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} else {
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m_sstream.seekg(finalPos);
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}
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return m_sstream.fail();
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}
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long InMemoryFile::getSize() const
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{
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return m_sstream.str().size();
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}
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long InMemoryFile::getPos() const
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{
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return m_sstream.tellg();
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}
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const io::path& InMemoryFile::getFileName() const
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{
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return m_filename;
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}
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} // namespace irr
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} // namespace io
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