version

Documentation

Overview

Package version queries a remote entity for software version info.

Index

• Constants
• Variables
• type Query
  • func Get(ctx context.Context, s *xmpp.Session, to jid.JID) (Query, error)
  • func GetIQ(ctx context.Context, iq stanza.IQ, s *xmpp.Session) (Query, error)
  • func (q Query) TokenReader() xml.TokenReader
  • func (q Query) WriteXML(w xmlstream.TokenWriter) (int, error)

Constants

const (
	// NS is the XML namespace used by software version queries.
	// It is provided as a convenience.
	NS = "jabber:iq:version"
)

Variables

var (
	Feature = info.Feature{Var: NS}
)

A list of service discovery features that are supported by this package.

Types

type Query

type Query struct {
	XMLName xml.Name `xml:"jabber:iq:version query"`
	Name    string   `xml:"name,omitempty"`
	Version string   `xml:"version,omitempty"`
	OS      string   `xml:"os,omitempty"`
}

Query is the payload of a software version query or response.

func Get

func Get(ctx context.Context, s *xmpp.Session, to jid.JID) (Query, error)

Get requests the software version of the provided entity. It blocks until a response is received.

func GetIQ

func GetIQ(ctx context.Context, iq stanza.IQ, s *xmpp.Session) (Query, error)

GetIQ is like Get but it allows you to customize the IQ. Changing the type of the provided IQ has no effect.

func (Query) TokenReader

func (q Query) TokenReader() xml.TokenReader

TokenReader implements xmlstream.Marshaler.

func (Query) WriteXML

func (q Query) WriteXML(w xmlstream.TokenWriter) (int, error)

WriteXML implements xmlstream.WriterTo.