mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-09-20 19:31:53 +02:00
e149ad4f0a
SPDX standardizes how source code conveys its copyright and licensing information. See https://spdx.github.io/spdx-spec/1-rationale/ . SPDX tags are adopted in many large projects, including things like the Linux kernel.
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
// Copyright 2017 Dolphin Emulator Project
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <string_view>
|
|
|
|
#include "Common/CommonTypes.h"
|
|
#include "DiscIO/Blob.h"
|
|
|
|
namespace DiscIO
|
|
{
|
|
class FileInfo;
|
|
struct Partition;
|
|
class Volume;
|
|
|
|
class VolumeFileBlobReader final : public BlobReader
|
|
{
|
|
public:
|
|
static std::unique_ptr<VolumeFileBlobReader>
|
|
Create(const Volume& volume, const Partition& partition, std::string_view file_path);
|
|
|
|
BlobType GetBlobType() const override { return BlobType::PLAIN; }
|
|
|
|
u64 GetRawSize() const override;
|
|
u64 GetDataSize() const override;
|
|
bool IsDataSizeAccurate() const override { return true; }
|
|
|
|
u64 GetBlockSize() const override;
|
|
bool HasFastRandomAccessInBlock() const override;
|
|
std::string GetCompressionMethod() const override;
|
|
|
|
bool Read(u64 offset, u64 length, u8* out_ptr) override;
|
|
|
|
private:
|
|
VolumeFileBlobReader(const Volume& volume, const Partition& partition,
|
|
std::unique_ptr<FileInfo> file_info);
|
|
|
|
const Volume& m_volume;
|
|
const Partition& m_partition;
|
|
std::unique_ptr<FileInfo> m_file_info;
|
|
};
|
|
} // namespace DiscIO
|