reader

Documentation

Index

• type Reader
  • func New(data []byte) *Reader
  • func (r *Reader) DumpString(off int64) string
  • func (r *Reader) GetBody() []byte
  • func (r *Reader) Len() int
  • func (r *Reader) Read(p []byte) (int, error)
  • func (r *Reader) Read2EOF() ([]byte, error)
  • func (r *Reader) ReadAt(p []byte, off int64) (int, error)
  • func (r *Reader) ReadByte() (byte, error)
  • func (r *Reader) ReadBytes(size int64) ([]byte, error)
  • func (r *Reader) Rest() int64
  • func (r *Reader) Seek(offset int64, whence int) (int64, error)
  • func (r *Reader) Size() int64
  • func (r *Reader) WriteTo(w io.Writer) (int64, error)

Types

type Reader

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

Reader class as reading stream for []byte buffer

func New

func New(data []byte) *Reader

New returns Reader instance

func (*Reader) DumpString

func (r *Reader) DumpString(off int64) string

DumpString returns string of byte dump (not move offset)

func (*Reader) GetBody

func (r *Reader) GetBody() []byte

GetBody returns buffer body

func (*Reader) Len

func (r *Reader) Len() int

Len returns buffer size (type int)

func (*Reader) Read

func (r *Reader) Read(p []byte) (int, error)

Read returns []byte data (io.Reader compatible)

func (*Reader) Read2EOF

func (r *Reader) Read2EOF() ([]byte, error)

Read2EOF returns bytes from offset to eof

func (*Reader) ReadAt

func (r *Reader) ReadAt(p []byte, off int64) (int, error)

ReadAt returns []byte data from off pinter (io.ReaderAt compatible)

func (*Reader) ReadByte

func (r *Reader) ReadByte() (byte, error)

ReadByte returns byte data (io.ByteReader compatible)

func (*Reader) ReadBytes

func (r *Reader) ReadBytes(size int64) ([]byte, error)

ReadBytes returns []byte data from buffer offset

func (*Reader) Rest

func (r *Reader) Rest() int64

Rest returns rest size from offset

func (*Reader) Seek

func (r *Reader) Seek(offset int64, whence int) (int64, error)

Seek is changing offset in buffer (io.Seeker compatible)

func (*Reader) Size

func (r *Reader) Size() int64

Size returns buffer size (type int64)

func (*Reader) WriteTo

func (r *Reader) WriteTo(w io.Writer) (int64, error)

WriteTo is copying buffer to io.Writer (io.WriterTo compatible)