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// Copyright 2008 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <memory>
#include <string>
#include <utility>
#include "DiscIO/FileBlob.h"
namespace DiscIO
{
PlainFileReader::PlainFileReader(File::IOFile file) : m_file(std::move(file))
{
m_size = m_file.GetSize();
}
std::unique_ptr<PlainFileReader> PlainFileReader::Create(File::IOFile file)
{
if (file)
return std::unique_ptr<PlainFileReader>(new PlainFileReader(std::move(file)));
return nullptr;
}
bool PlainFileReader::Read(u64 offset, u64 nbytes, u8* out_ptr)
{
if (m_file.Seek(offset, SEEK_SET) && m_file.ReadBytes(out_ptr, nbytes))
{
return true;
}
else
{
m_file.Clear();
return false;
}
}
} // namespace
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