package main

import (
	"encoding/xml"
	"gosrc.io/xmpp/stanza"
)

// Implementation of XEP-0280: Message Carbons
// https://xmpp.org/extensions/xep-0280.html

type ReceivedCarbon struct {
	stanza.MsgExtension
	XMLName   xml.Name `xml:"urn:xmpp:carbons:2 received"`
	Forwarded stanza.Forwarded
}

type SentCarbon struct {
	stanza.MsgExtension
	XMLName   xml.Name `xml:"urn:xmpp:carbons:2 sent"`
	Forwarded stanza.Forwarded
}

func init() {
	stanza.TypeRegistry.MapExtension(stanza.PKTMessage, xml.Name{Space: "urn:xmpp:carbons:2", Local: "received"}, ReceivedCarbon{})
	stanza.TypeRegistry.MapExtension(stanza.PKTMessage, xml.Name{Space: "urn:xmpp:carbons:2", Local: "sent"}, SentCarbon{})
}