2018-07-28 00:14:03 +02:00
|
|
|
// Copyright 2018 yuzu emulator team
|
|
|
|
// Licensed under GPLv2 or any later version
|
|
|
|
// Refer to the license.txt file included.
|
|
|
|
|
|
|
|
#pragma once
|
|
|
|
|
|
|
|
#include "core/file_sys/vfs.h"
|
|
|
|
|
|
|
|
namespace FileSys {
|
|
|
|
|
2018-09-20 03:58:33 +02:00
|
|
|
// An implementation of VfsFile that is backed by a vector optionally supplied upon construction
|
|
|
|
class VectorVfsFile : public VfsFile {
|
|
|
|
public:
|
|
|
|
explicit VectorVfsFile(std::vector<u8> initial_data = {}, std::string name = "",
|
|
|
|
VirtualDir parent = nullptr);
|
2018-09-24 03:50:16 +02:00
|
|
|
~VectorVfsFile() override;
|
2018-09-20 03:58:33 +02:00
|
|
|
|
|
|
|
std::string GetName() const override;
|
|
|
|
size_t GetSize() const override;
|
|
|
|
bool Resize(size_t new_size) override;
|
|
|
|
std::shared_ptr<VfsDirectory> GetContainingDirectory() const override;
|
|
|
|
bool IsWritable() const override;
|
|
|
|
bool IsReadable() const override;
|
|
|
|
size_t Read(u8* data, size_t length, size_t offset) const override;
|
|
|
|
size_t Write(const u8* data, size_t length, size_t offset) override;
|
|
|
|
bool Rename(std::string_view name) override;
|
|
|
|
|
|
|
|
virtual void Assign(std::vector<u8> new_data);
|
|
|
|
|
|
|
|
private:
|
|
|
|
std::vector<u8> data;
|
|
|
|
VirtualDir parent;
|
|
|
|
std::string name;
|
|
|
|
};
|
|
|
|
|
2018-07-28 00:14:03 +02:00
|
|
|
// An implementation of VfsDirectory that maintains two vectors for subdirectories and files.
|
|
|
|
// Vector data is supplied upon construction.
|
2018-08-12 22:37:38 +02:00
|
|
|
class VectorVfsDirectory : public VfsDirectory {
|
|
|
|
public:
|
2018-07-28 00:14:03 +02:00
|
|
|
explicit VectorVfsDirectory(std::vector<VirtualFile> files = {},
|
2018-08-12 04:44:50 +02:00
|
|
|
std::vector<VirtualDir> dirs = {}, std::string name = "",
|
|
|
|
VirtualDir parent = nullptr);
|
2018-09-20 01:19:05 +02:00
|
|
|
~VectorVfsDirectory() override;
|
2018-07-28 00:14:03 +02:00
|
|
|
|
|
|
|
std::vector<std::shared_ptr<VfsFile>> GetFiles() const override;
|
|
|
|
std::vector<std::shared_ptr<VfsDirectory>> GetSubdirectories() const override;
|
|
|
|
bool IsWritable() const override;
|
|
|
|
bool IsReadable() const override;
|
|
|
|
std::string GetName() const override;
|
|
|
|
std::shared_ptr<VfsDirectory> GetParentDirectory() const override;
|
|
|
|
bool DeleteSubdirectory(std::string_view name) override;
|
|
|
|
bool DeleteFile(std::string_view name) override;
|
|
|
|
bool Rename(std::string_view name) override;
|
|
|
|
std::shared_ptr<VfsDirectory> CreateSubdirectory(std::string_view name) override;
|
|
|
|
std::shared_ptr<VfsFile> CreateFile(std::string_view name) override;
|
|
|
|
|
|
|
|
virtual void AddFile(VirtualFile file);
|
|
|
|
virtual void AddDirectory(VirtualDir dir);
|
|
|
|
|
|
|
|
protected:
|
|
|
|
bool ReplaceFileWithSubdirectory(VirtualFile file, VirtualDir dir) override;
|
|
|
|
|
|
|
|
private:
|
|
|
|
std::vector<VirtualFile> files;
|
|
|
|
std::vector<VirtualDir> dirs;
|
|
|
|
|
|
|
|
VirtualDir parent;
|
|
|
|
std::string name;
|
|
|
|
};
|
|
|
|
|
|
|
|
} // namespace FileSys
|