file

Documentation

Overview

Package contains Node File struct and MultiReaderAt implementation

Index

• func RemoveAllFormFiles(formfiles FormFiles)
• type File
• type FileInfo
• type FormFile
  • func (formfile *FormFile) Remove()
• type FormFiles
• type ReaderAt
  • func MultiReaderAt(readers ...ReaderAt) ReaderAt
• type SectionReader

Functions

func RemoveAllFormFiles

func RemoveAllFormFiles(formfiles FormFiles)

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"`
	Locked       *locker.LockInfo  `bson:"-" json:"locked"`
}

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

type FileInfo

type FileInfo struct {
	R        []SectionReader
	E        error
	ESection int
	Body     io.ReadCloser
	Name     string
	Size     int64
	ModTime  time.Time
	Checksum string
}

FileInfo for streaming file content

type FormFile

type FormFile struct {
	Name     string
	Path     string
	Checksum map[string]string
}

func (*FormFile) Remove

func (formfile *FormFile) Remove()

type FormFiles

type FormFiles map[string]FormFile

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