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