encoding

type Codec ¶

type Codec struct {
	NewEncoder func(w io.Writer) Encoder
	NewDecoder func(r io.Reader) Decoder
	MimeTypes  []string
}

Codec combines an encoder, a decoder and a list of mime types.

type Codecs ¶ added in v0.1.4

type Codecs struct {
	Codecs           map[string]Codec
	OrderedMimeTypes []string
}

Codecs is a registry of codecs usually related to a route option.

func (c *Codecs) Register(codec Codec)

type Decoder ¶

type Decoder interface {
	// Decode decodes encoded value from the input stream into v.
	Decode(v interface{}) error
}

Decoder decodes encoded value from a input stream.

func ContentTypeDecoder(r io.Reader, contentTypeHeader string, codecs Codecs) (Decoder, error)

type EditMode ¶

type EditMode bool

EditMode allows to select an editable version of a codec. eg. HTML Forms for HTML codec

const (
	// EditOff indicates that the data is requested as read-only data.
	EditOff EditMode = false

	// EditOn indicates that the data is requested as editable data.
	EditOn EditMode = true
)

type Encoder ¶

type Encoder interface {
	// Encode writes the codec data of v to the output stream.
	Encode(v interface{}) error
}

Encoder writes encoded value to an output stream.

func AcceptEncoder(w http.ResponseWriter, acceptHeader string, edit EditMode, codecs Codecs) Encoder

type RequestResponseWriter ¶ added in v0.8.0

type RequestResponseWriter struct {
	http.ResponseWriter
	Request *http.Request
}