data

Documentation

Overview

Package data provides operations to deal with arbitrary data and MIME types.

Index

• type Data
  • func Bytes(mime Mime, buffer []byte) Data
  • func Merge(individual ...Data) (combined Data)
  • func Text(text string) Data
• type Mime
  • func M(ty, subtype string) Mime
  • func MimeFile() Mime
  • func MimePlain() Mime
  • func (mime Mime) String() string

Types

type Data

type Data map[Mime]io.ReadSeekCloser

Data represents arbitrary polymorphic data that can be used for data transfer between applications.

func Bytes

func Bytes(mime Mime, buffer []byte) Data

Bytes constructs a Data given a buffer and a mime type.

func Merge

func Merge(individual ...Data) (combined Data)

Merge combines several Datas together. If multiple Datas provide a reader for the same mime type, the ones further on in the list will take precedence.

func Text

func Text(text string) Data

Text returns plain text Data given a string.

type Mime

type Mime struct {
	// Type is the first half of the MIME type, and Subtype is the second
	// half. The separating slash is not included in either. For example,
	// text/html becomes:
	// Mime { Type: "text", Subtype: "html" }
	Type, Subtype string
}

Mime represents a MIME type.

func M

func M(ty, subtype string) Mime

M is shorthand for creating a MIME type.

func MimeFile

func MimeFile() Mime

MimeFile returns the MIME type of a file path/URI.

func MimePlain

func MimePlain() Mime

MimePlain returns the MIME type of plain text.

func (Mime) String

func (mime Mime) String() string

String returns the string representation of the MIME type.