media

Documentation

Overview

Package media provides an implementation for NDEF Payloads for media types.

Index

• type Payload
  • func New(mimeType string, payload []byte) *Payload
  • func (media *Payload) Len() int
  • func (media *Payload) Marshal() []byte
  • func (media *Payload) String() string
  • func (media *Payload) Type() string
  • func (media *Payload) Unmarshal(buf []byte)

Types

type Payload

type Payload struct {
	MimeType string
	Payload  []byte
}

Payload is a wrapper to store a Payload

func New

func New(mimeType string, payload []byte) *Payload

New returns a pointer to a Payload type holding the given payload with the given type.

func (*Payload) Len

func (media *Payload) Len() int

Len is the length of the byte slice resulting of Marshaling this Payload.

func (*Payload) Marshal

func (media *Payload) Marshal() []byte

Marshal returns the bytes representing the payload

func (*Payload) String

func (media *Payload) String() string

String returns a string explaining that we are not sure how to print this type.

func (*Payload) Type

func (media *Payload) Type() string

Type returns the mime type of this payload.

func (*Payload) Unmarshal

func (media *Payload) Unmarshal(buf []byte)

Unmarshal parses a generic payload