barcode

package

v1.0.0-alpha Latest Latest Go to latest Published: Dec 3, 2015 License: MIT Imports: 5 Imported by: 0

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Repository

github.com/arteev/zbarnet

Documentation ¶

Index ¶

Constants
Variables
type BarCode
- func MustBarCode(data []byte, mode Mode) (*BarCode, error)
- func (b *BarCode) ToJSON() (string, error)
type Mode

Constants ¶

View Source

const (
	ModeRaw    = Mode(0)
	ModeXML    = Mode(1)
	ModeNative = Mode(2)
)

Pre defined the modes output zbarcam

Variables ¶

View Source

var (
	ErrDataBufferEmpty = errors.New("The data buffer is empty")
	ErrFormatError     = errors.New("Unknown data format")
	ErrSkipRootTag     = errors.New("Skip root tag")
)

Errors for barcode

Functions ¶

This section is empty.

Types ¶

type BarCode ¶

type BarCode struct {
	Type    string `xml:"type,attr" json:"type"`
	Quality int    `xml:"quality,attr" json:"quality"`
	Data    []byte `xml:"data" json:"data"`
}

A BarCode incoming barcode from buffer

func MustBarCode ¶

func MustBarCode(data []byte, mode Mode) (*BarCode, error)

MustBarCode decode and create *Barcode from buffer with xml format or native format of zbarcam

func (*BarCode) ToJSON ¶

func (b *BarCode) ToJSON() (string, error)

ToJSON returns BarCode as formatted JSON or error if serialization failed

type Mode ¶

type Mode int

A Mode output zbarcam

Source Files ¶

View all Source files

barcode.go

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