virtual

type ApplyGetFileContents ¶

type ApplyGetFileContents struct {
	FileContents model_filesystem.FileContentsEntry[object.LocalReference]
}

ApplyGetFileContents can be used to reobtain the FileContentsEntry that was provided to LookupFile() to construct the file. This can be used to obtain a reference to the underlying file without recomputing the file's Merkle tree.

type ApplyGetRawDirectory ¶

type ApplyGetRawDirectory struct {
	RawDirectory model_core.Message[*model_filesystem_pb.DirectoryContents, object.LocalReference]
	Err          error
}

ApplyGetRawDirectory can be used to obtain the Directory message that backs a directory, assuming the contents of the directory still match the message.

This can be used to efficiently compute a Merkle tree of a directory hierarchy, skipping parts of the hierarchy that have not been modified.

type FileFactory ¶

type FileFactory interface {
	LookupFile(fileContents model_filesystem.FileContentsEntry[object.LocalReference], isExecutable bool) virtual.LinkableLeaf
	GetDecodingParametersSizeBytes(isFileContentsList bool) int
}

func NewObjectBackedFileFactory(ctx context.Context, fileReader *model_filesystem.FileReader[object.LocalReference], errorLogger util.ErrorLogger) FileFactory

func NewResolvableHandleAllocatingFileFactory(base FileFactory, handleAllocation virtual.ResolvableHandleAllocation) FileFactory

func NewStatelessHandleAllocatingFileFactory(base FileFactory, handleAllocation virtual.StatelessHandleAllocation) FileFactory

type ObjectBackedDirectoryFactory ¶

type ObjectBackedDirectoryFactory struct {
	// contains filtered or unexported fields
}

func NewObjectBackedDirectoryFactory(
	handleAllocation virtual.ResolvableHandleAllocation,
	directoryClusterReader model_parser.ParsedObjectReader[model_core.Decodable[object.LocalReference], model_core.Message[model_filesystem.DirectoryCluster, object.LocalReference]],
	leavesReader model_parser.ParsedObjectReader[model_core.Decodable[object.LocalReference], model_core.Message[*model_filesystem_pb.Leaves, object.LocalReference]],
	fileFactory FileFactory,
	errorLogger util.ErrorLogger,
) *ObjectBackedDirectoryFactory

func (df *ObjectBackedDirectoryFactory) LookupDirectory(clusterReference model_core.Decodable[object.LocalReference], directoryIndex uint, directoriesCount uint32) virtual.Directory

type WorkerTopLevelDirectory ¶

type WorkerTopLevelDirectory struct {
	virtual.ReadOnlyDirectory
	// contains filtered or unexported fields
}

func NewWorkerTopLevelDirectory(handleAllocation virtual.StatefulHandleAllocation) *WorkerTopLevelDirectory

func (d *WorkerTopLevelDirectory) AddChild(ctx context.Context, name path.Component, child virtual.DirectoryChild) error

func (d *WorkerTopLevelDirectory) RemoveChild(name path.Component)

func (WorkerTopLevelDirectory) VirtualApply(data any) bool

func (d *WorkerTopLevelDirectory) VirtualGetAttributes(ctx context.Context, requested virtual.AttributesMask, attributes *virtual.Attributes)

func (d *WorkerTopLevelDirectory) VirtualLookup(ctx context.Context, name path.Component, requested virtual.AttributesMask, out *virtual.Attributes) (virtual.DirectoryChild, virtual.Status)

func (WorkerTopLevelDirectory) VirtualOpenChild(ctx context.Context, name path.Component, shareAccess virtual.ShareMask, createAttributes *virtual.Attributes, existingOptions *virtual.OpenExistingOptions, requested virtual.AttributesMask, openedFileAttributes *virtual.Attributes) (virtual.Leaf, virtual.AttributesMask, virtual.ChangeInfo, virtual.Status)

func (WorkerTopLevelDirectory) VirtualReadDir(ctx context.Context, firstCookie uint64, requested virtual.AttributesMask, reporter virtual.DirectoryEntryReporter) virtual.Status