sead::NinFileDeviceBase class

#include </OdysseyDecomp/lib/sead/include/filedevice/nin/seadNinFileDeviceBaseNin.h>

Base classes

class FileDevice

Derived classes

class NinAocFileDevice

class NinContentFileDevice

class NinHostIOFileDevice

class NinSaveFileDevice

class NinSDFileDevice

Public types

struct DirectoryHandleInner

struct FileHandleInner

enum FileOpenFlag { cFileOpenFlag_ReadOnly = 0, cFileOpenFlag_WriteOnly = 1, cFileOpenFlag_ReadWrite = 2, cFileOpenFlag_Create = 3 }

enum SeekOrigin { cSeekOrigin_Begin = 0, cSeekOrigin_Current = 1, cSeekOrigin_End = 2 }

enum class HeapNullOption { AlwaysUseSpecifiedHeap = 0, UseSpecifiedOrContainHeap = 1, DoNotAppendDisposerIfNoHeapSpecified = 2, UseSpecifiedOrCurrentHeap = 3 }

Public static variables

static const s32 cBufferMinAlignment

Public static functions

static auto getListNodeOffset() -> u32

Constructors, destructors, conversion operators

NinFileDeviceBase(const SafeString& name, const SafeString& mount_point)

Public functions

auto getDriveName() const -> const SafeString&

void setDriveName(const SafeString& name)

auto hasPermission() const -> bool

void setHasPermission(bool perm)

auto isAvailable() const -> bool

auto tryLoad(LoadArg& arg) -> u8*

auto save(SaveArg& arg) -> bool

auto trySave(SaveArg& arg) -> bool

auto open(FileHandle* handle, const SafeString& path, FileOpenFlag flag, u32 divSize = 0) -> FileDevice*

auto tryOpen(FileHandle* handle, const SafeString& path, FileOpenFlag flag, u32 divSize = 0) -> FileDevice*

auto close(FileHandle* handle) -> bool

auto tryClose(FileHandle* handle) -> bool

auto flush(FileHandle* handle) -> bool

auto tryFlush(FileHandle* handle) -> bool

auto remove(const SafeString& str) -> bool

auto tryRemove(const SafeString& str) -> bool

auto read(FileHandle* handle, u8* data, u32 size) -> u32

auto tryRead(u32* bytesRead, FileHandle* handle, u8* outBuffer, u32 bytesToRead) -> bool

auto write(FileHandle* handle, const u8* data, u32 size) -> u32

auto tryWrite(u32* bytesWritten, FileHandle* handle, const u8* inBuffer, u32 bytesToWrite) -> bool

auto seek(FileHandle* handle, s32 offset, SeekOrigin origin) -> bool

auto trySeek(FileHandle* handle, s32 offset, SeekOrigin origin) -> bool

auto getCurrentSeekPos(FileHandle* handle) -> u32

auto tryGetCurrentSeekPos(u32* seekPos, FileHandle* handle) -> bool

auto getFileSize(const SafeString& path) -> u32

auto getFileSize(FileHandle* handle) -> u32

auto tryGetFileSize(u32* fileSize, const SafeString& path) -> bool

auto tryGetFileSize(u32* size, FileHandle* handle) -> bool

auto isExistFile(const SafeString& path) -> bool

auto tryIsExistFile(bool* exists, const SafeString& path) -> bool

auto isExistDirectory(const SafeString& path) -> bool

auto tryIsExistDirectory(bool* exists, const SafeString& path) -> bool

auto openDirectory(DirectoryHandle* handle, const SafeString& path) -> FileDevice*

auto tryOpenDirectory(DirectoryHandle* handle, const SafeString& path) -> FileDevice*

auto closeDirectory(DirectoryHandle* handle) -> bool

auto tryCloseDirectory(DirectoryHandle* handle) -> bool

auto readDirectory(DirectoryHandle* handle, DirectoryEntry* entries, u32 num_entries) -> u32

auto tryReadDirectory(u32* entriesRead, DirectoryHandle* handle, DirectoryEntry* entries, u32 entriesToRead) -> bool

auto makeDirectory(const SafeString& path, u32 x) -> bool

auto tryMakeDirectory(const SafeString& path, u32) -> bool

auto makeDirectoryWithParent(const SafeString& path, u32 x) -> bool

auto tryMakeDirectoryWithParent(const SafeString& path, u32) -> bool

auto getLastRawError() const -> s32

void traceFilePath(const SafeString& path) const virtual

void traceDirectoryPath(const SafeString& path) const virtual

void resolveFilePath(BufferedSafeString* out, const SafeString& path) const virtual

void resolveDirectoryPath(BufferedSafeString* out, const SafeString& path) const virtual

auto isMatchDevice_(const HandleBase* handle) const -> bool virtual

void erase()

Public variables

FileDevice* mData

TList<FileDevice*>* mList

Protected functions

auto doIsAvailable_() const -> bool override

auto doOpen_(FileHandle* handle, const SafeString& path, FileOpenFlag flag) -> FileDevice* override

auto doClose_(FileHandle* handle) -> bool override

auto doFlush_(FileHandle* handle) -> bool override

auto doRemove_(const SafeString& path) -> bool override

auto doRead_(u32* bytesRead, FileHandle* handle, u8* outBuffer, u32 bytesToRead) -> bool override

auto doWrite_(u32* bytesWritten, FileHandle* handle, const u8* inBuffer, u32 bytesToWrite) -> bool override

auto doSeek_(FileHandle* handle, s32 offset, SeekOrigin origin) -> bool override

auto doGetCurrentSeekPos_(u32* seekPos, FileHandle* handle) -> bool override

auto doGetFileSize_(u32* fileSize, const SafeString& path) -> bool override

auto doGetFileSize_(u32* fileSize, FileHandle* handle) -> bool override

auto doIsExistFile_(bool* exists, const SafeString& path) -> bool override

auto doIsExistDirectory_(bool* exists, const SafeString& path) -> bool override

auto doOpenDirectory_(DirectoryHandle* handle, const SafeString& path) -> FileDevice* override

auto doCloseDirectory_(DirectoryHandle* handle) -> bool override

auto doReadDirectory_(u32* entriesRead, DirectoryHandle* handle, DirectoryEntry* entries, u32 entriesToRead) -> bool override

auto doMakeDirectory_(const SafeString& path, u32 u_32) -> bool override

auto doGetLastRawError_() const -> s32 override

void doResolvePath_(BufferedSafeString* out, const SafeString& path) const override

auto formatPathForFS_(BufferedSafeString* out, const SafeString& path) const -> bool virtual

auto getFileHandleInner_(HandleBase* handle, bool construct = false) const -> FileHandleInner*

auto getDirectoryHandleInner_(HandleBase* handle, bool construct = false) const -> DirectoryHandleInner*

auto doLoad_(LoadArg& arg) -> u8* virtual

auto doSave_(SaveArg& arg) -> bool virtual

void doTracePath_(const SafeString& path) const virtual

void setFileHandleDivSize_(FileHandle* handle, u32 divSize) const

void setHandleBaseFileDevice_(HandleBase* handle, FileDevice* device) const

void setHandleBaseOriginalFileDevice_(HandleBase* handle, FileDevice* device) const

auto getHandleBaseHandleBuffer_(HandleBase* handle) const -> HandleBuffer&

auto getDisposerHeap_() const -> Heap*

Protected variables

nn::Result mLastError

SafeString mMountPoint

FixedSafeString<32> mDriveName

bool mPermission

Enum documentation

Function documentation

Variable documentation