bufin

package

v0.0.0-...-797e8bf Latest Latest Go to latest Published: Jun 3, 2016 License: BSD-3-Clause Imports: 4 Imported by: 0

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Documentation ¶

Overview ¶

package bufin implements a partially static buffed input reader. It is very similar to the standard library bufio.Reader so that is almost always prefered over the following package. bufin is implemented to track and have full control over reading data from a socket. It's used internally by the exp redis client.

Index ¶

Constants
Variables
type Reader
- func NewReader(rd io.Reader) (r *Reader)

Constants ¶

View Source

const IOBUFLEN = 1024

Variables ¶

View Source

var (
	ErrFullBuf  = errors.New("Full buffer")
	ErrNotFound = errors.New("Not found")
)

Functions ¶

This section is empty.

Types ¶

type Reader ¶

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

func NewReader ¶

func NewReader(rd io.Reader) (r *Reader)

func (*Reader) Buffered ¶

func (b *Reader) Buffered() int

func (*Reader) Copy ¶

func (b *Reader) Copy(p []byte) (n int, e error)

copies len(p) bytes from r.buf[r:] to p if len(p) > r.buf[r:]

func (*Reader) Incr ¶

func (b *Reader) Incr(n int) int

func (*Reader) IndexSlice ¶

func (b *Reader) IndexSlice(delim byte) (line []byte, err error)

func (*Reader) Read ¶

func (b *Reader) Read(p []byte) (n int, e error)

either reads from the static buffer or if len(p) > len(buf), read len(p) bytes from socket directly into p

func (*Reader) ReadSlice ¶

func (b *Reader) ReadSlice(delim byte) (line []byte, err error)

func (*Reader) Reset ¶

func (b *Reader) Reset() bool

reset to recover space if buf is empty

func (*Reader) String ¶

func (b *Reader) String() string

Source Files ¶

View all Source files

bufio.go

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