io

Documentation

Index

• func CreateBidirectionalChannel() (FileChannel, FileChannel, error)
• type FileChannel
• type ReadWritePair
  • func NewReadWritePair(r *os.File, w *os.File) *ReadWritePair
  • func (rw *ReadWritePair) Close() error
  • func (rw *ReadWritePair) Read(p []byte) (int, error)
  • func (rw *ReadWritePair) Reader() *os.File
  • func (rw *ReadWritePair) Write(p []byte) (int, error)
  • func (rw *ReadWritePair) Writer() *os.File

Functions

func CreateBidirectionalChannel

func CreateBidirectionalChannel() (FileChannel, FileChannel, error)

CreateBidirectionalChannel creates a pair of FileChannels that are connected to each other.

Types

type FileChannel

type FileChannel interface {
	io.ReadWriteCloser
	// Reader returns the file that is used for reading.
	Reader() *os.File
	// Writer returns the file that is used for writing.
	Writer() *os.File
}

FileChannel is a unidirectional channel for file I/O

type ReadWritePair

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

func NewReadWritePair

func NewReadWritePair(r *os.File, w *os.File) *ReadWritePair

NewReadWritePair creates a new FileChannel that uses the given files

func (*ReadWritePair) Close

func (rw *ReadWritePair) Close() error

func (*ReadWritePair) Read

func (rw *ReadWritePair) Read(p []byte) (int, error)

func (*ReadWritePair) Reader

func (rw *ReadWritePair) Reader() *os.File

func (*ReadWritePair) Write

func (rw *ReadWritePair) Write(p []byte) (int, error)

func (*ReadWritePair) Writer

func (rw *ReadWritePair) Writer() *os.File