iosizer

Documentation

Index

• type SizeReadWriter
  • func NewSizeReadWriter(rdr io.Reader, writer io.Writer) *SizeReadWriter
  • func (s *SizeReadWriter) Read(p []byte) (n int, err error)
  • func (s *SizeReadWriter) TotalSize() uint64
  • func (s *SizeReadWriter) Write(p []byte) (n int, err error)

Types

type SizeReadWriter

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

SizeReadWriter implements io methods keeping total size metrics.

func NewSizeReadWriter

func NewSizeReadWriter(rdr io.Reader, writer io.Writer) *SizeReadWriter

NewSizeReadWriter constructs a read/writer with size metrics.

func (*SizeReadWriter) Read

func (s *SizeReadWriter) Read(p []byte) (n int, err error)

Read reads data from the source.

func (*SizeReadWriter) TotalSize

func (s *SizeReadWriter) TotalSize() uint64

TotalSize returns the total amount of data transferred.

func (*SizeReadWriter) Write

func (s *SizeReadWriter) Write(p []byte) (n int, err error)

Write writes data to the writer.