package main

// References
// https://tools.ietf.org/html/rfc8010
// https://tools.ietf.org/html/rfc8011

// Defined atribute group tags
const (
	beginAttributeGroupTag   = 0x00
	operationAttributesTag   = 0x01
	jobAttributesTag         = 0x02
	endOfAttributesTag       = 0x03
	printerAttributesTag     = 0x04
	unsupportedAttributesTag = 0x05
)

// Defined value tags
// from rfc8010
const (
	// Out of band
	unsupportedValueTag = 0x10
	unknownValueTag     = 0x12
	noValueValueTag     = 0x13
	// Integer values
	integerValueTag   = 0x21
	booleanIntegerTag = 0x22
	enumValueTag      = 0x23
	// Character string values
	textWithoutLanguagage = 0x41
	nameWithoutLanguagage = 0x42
	keyword               = 0x44
	uri                   = 0x45
	uriScheme             = 0x46
	charset               = 0x47
	naturalLanguagage     = 0x48
	mimeMediaType         = 0x49
	memberAttrName        = 0x4a
)

type ippRequestHeader struct {
	versionNumber uint16
	operationId   uint16
	requestId     uint32
}