file

Documentation

Overview

Package contains Node File struct and MultiReaderAt implementation

Index

• type File
• type ReaderAt
  • func MultiReaderAt(readers ...ReaderAt) ReaderAt
• type SectionReader

Types

type File

type File struct {
	Name         string            `bson:"name" json:"name"`
	Size         int64             `bson:"size" json:"size"`
	Checksum     map[string]string `bson:"checksum" json:"checksum"`
	Format       string            `bson:"format" json:"format"`
	Path         string            `bson:"path" json:"-"`
	Virtual      bool              `bson:"virtual" json:"virtual"`
	VirtualParts []string          `bson:"virtual_parts" json:"virtual_parts"`
	CreatedOn    time.Time         `bson:"created_on" json:"created_on"`
}

File is the Node file structure. Contains the json/bson marshalling controls.

type ReaderAt

type ReaderAt interface {
	SectionReader
	Stat() (os.FileInfo, error)
	Close() error
}

ReaderAt interface that is compatiable with os.File types.

func MultiReaderAt

func MultiReaderAt(readers ...ReaderAt) ReaderAt

MultiReaderAt returns a ReaderAt that's the logical concatenation of the provided input readers. BUG / KNOW-ISSUE: all file handles are opened initially. May not be suitiable for large numbers of files.

type SectionReader

type SectionReader interface {
	io.Reader
	io.ReaderAt
}

SectionReader interface required for MultiReaderAt