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#ifndef MASSSTORAGE_H
#define MASSSTORAGE_H
#include <RepRapFirmware.h>
#include "FileWriteBuffer.h"
#include <Libraries/Fatfs/ff.h>
#include "FileStore.h"
#include "FileInfoParser.h"
#include <RTOSIface/RTOSIface.h>
#include <ctime>
// Info returned by FindFirst/FindNext calls
struct FileInfo
{
time_t lastModified;
uint32_t size;
String<MaxFilenameLength> fileName;
bool isDirectory;
};
#if HAS_EMBEDDED_FILES
// Functions that we call out to when using an embedded filesystem
namespace EmbeddedFiles
{
bool DirectoryExists(const StringRef& path) noexcept;
bool FindFirst(const char *directory, FileInfo& info) noexcept;
bool FindNext(FileInfo& info) noexcept;
FilePosition Length(FileIndex fileIndex) noexcept;
int Read(FileIndex fileIndex, FilePosition pos, char* extBuf, size_t nBytes) noexcept;
FileIndex OpenFile(const char *filePath) noexcept;
}
#endif
class ObjectModel;
namespace MassStorage
{
bool CombineName(const StringRef& outbuf, const char* directory, const char* fileName) noexcept; // returns false if error i.e. filename too long
const char* GetMonthName(const uint8_t month) noexcept;
#if HAS_MASS_STORAGE || HAS_SBC_INTERFACE || HAS_EMBEDDED_FILES
void Init() noexcept;
FileStore* OpenFile(const char* filePath, OpenMode mode, uint32_t preAllocSize) noexcept;
bool FileExists(const char *filePath) noexcept;
void CloseAllFiles() noexcept;
void Spin() noexcept;
# ifdef DUET3_MB6HC
size_t GetNumVolumes() noexcept; // The number of SD slots may be 1 or 2 on the 6HC
# else
inline size_t GetNumVolumes() noexcept { return NumSdCards; }
# endif
#endif
#if HAS_MASS_STORAGE || HAS_SBC_INTERFACE
FileWriteBuffer *AllocateWriteBuffer() noexcept;
size_t GetFileWriteBufferLength() noexcept;
void ReleaseWriteBuffer(FileWriteBuffer *buffer) noexcept;
bool Delete(const char* filePath, bool messageIfFailed) noexcept;
#endif
#if HAS_SBC_INTERFACE
bool AnyFileOpen() noexcept; // Return true if any files are open on the file system
void InvalidateAllFiles() noexcept;
#endif
#if HAS_MASS_STORAGE || HAS_EMBEDDED_FILES
bool DirectoryExists(const StringRef& path) noexcept; // Warning: if 'path' has a trailing '/' or '\\' character, it will be removed!
bool DirectoryExists(const char *_ecv_array path) noexcept;
unsigned int GetNumFreeFiles() noexcept;
bool IsDriveMounted(size_t drive) noexcept;
bool FindFirst(const char *_ecv_array directory, FileInfo &file_info) noexcept;
bool FindNext(FileInfo &file_info) noexcept;
void AbandonFindNext() noexcept;
GCodeResult GetFileInfo(const char *_ecv_array filePath, GCodeFileInfo& info, bool quitEarly) noexcept;
GCodeResult Mount(size_t card, const StringRef& reply, bool reportSuccess) noexcept;
GCodeResult Unmount(size_t card, const StringRef& reply) noexcept;
void Diagnostics(MessageType mtype) noexcept;
#endif
#if HAS_MASS_STORAGE
bool EnsurePath(const char *_ecv_array filePath, bool messageIfFailed) noexcept;
bool MakeDirectory(const char *_ecv_array directory, bool messageIfFailed) noexcept;
bool Rename(const char *_ecv_array oldFilePath, const char *_ecv_array newFilePath, bool deleteExisting, bool messageIfFailed) noexcept;
time_t GetLastModifiedTime(const char *_ecv_array filePath) noexcept;
bool SetLastModifiedTime(const char *_ecv_array file, time_t t) noexcept;
bool CheckDriveMounted(const char* path) noexcept;
bool IsCardDetected(size_t card) noexcept;
unsigned int InvalidateFiles(const FATFS *fs, bool doClose) noexcept; // Invalidate all open files on the specified file system, returning the number of files invalidated
bool AnyFileOpen(const FATFS *fs) noexcept; // Return true if any files are open on the file system
Mutex& GetVolumeMutex(size_t vol) noexcept;
void RecordSimulationTime(const char *_ecv_array printingFilePath, uint32_t simSeconds) noexcept; // Append the simulated printing time to the end of the file
uint16_t GetVolumeSeq(unsigned int volume) noexcept;
enum class InfoResult : uint8_t
{
badSlot = 0,
noCard = 1,
ok = 2
};
struct SdCardReturnedInfo
{
uint64_t cardCapacity;
uint64_t partitionSize;
uint64_t freeSpace;
uint32_t clSize;
uint32_t speed;
};
InfoResult GetCardInfo(size_t slot, SdCardReturnedInfo& returnedInfo) noexcept;
# ifdef DUET3_MB6HC
GCodeResult ConfigureSdCard(GCodeBuffer& gb, const StringRef& reply) THROWS(GCodeException); // Configure additional SD card slots
# endif
# if SUPPORT_OBJECT_MODEL
const ObjectModel *_ecv_from GetVolume(size_t vol) noexcept;
# endif
#endif
}
#endif
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