xmpp

Documentation

Overview

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121. Ping implements the XMPP extension Ping, as specified in xep-0199

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Package xmpp implements the XMPP IM protocol, as specified in RFC 6120 and 6121.

Index

• Constants
• Variables
• func DialerFactory(verifier tls.Verifier, connFactory tls.Factory) interfaces.Dialer
• func DiscoveryReply(name string) data.DiscoveryInfoQuery
• func GetCipherSuiteName(tlsState tls.ConnectionState) string
• func GetTLSVersion(tlsState tls.ConnectionState) string
• func NewConn(in *xml.Decoder, out io.WriteCloser, jid string) interfaces.Conn
• func ParsePong(reply data.Stanza) error
• func Resolve(domain string) (hostport []string, err error)
• func ResolveSRVWithProxy(proxy proxy.Dialer, domain string) (hostport []string, err error)
• func VerificationString(r *data.DiscoveryInfoQuery) (string, error)

Constants

const (
	NsStream  = "http://etherx.jabber.org/streams"
	NsTLS     = "urn:ietf:params:xml:ns:xmpp-tls"
	NsSASL    = "urn:ietf:params:xml:ns:xmpp-sasl"
	NsBind    = "urn:ietf:params:xml:ns:xmpp-bind"
	NsSession = "urn:ietf:params:xml:ns:xmpp-session"
	NsClient  = "jabber:client"
)

These constants represent the different namespaces used in standard XMPP

Variables

var (
	ErrUsernameConflict                = errors.New("xmpp: the username is not available for registration")
	ErrMissingRequiredRegistrationInfo = errors.New("xmpp: missing required registration information")
	ErrRegistrationFailed              = errors.New("xmpp: account creation failed")
	ErrWrongCaptcha                    = errors.New("xmpp: the captcha entered is wrong")
	ErrResourceConstraint              = errors.New("xmpp: already reached the configured number of allowable resources")
)

Various errors signalled by the registration component

var (
	// ErrServiceNotAvailable means that the service is decidedly not available at this domain
	ErrServiceNotAvailable = errors.New("service not available")
)

Functions

func DialerFactory

func DialerFactory(verifier tls.Verifier, connFactory tls.Factory) interfaces.Dialer

DialerFactory returns a new xmpp dialer

func DiscoveryReply

func DiscoveryReply(name string) data.DiscoveryInfoQuery

DiscoveryReply returns a minimum reply to a http://jabber.org/protocol/disco#info query

func GetCipherSuiteName

func GetCipherSuiteName(tlsState tls.ConnectionState) string

GetCipherSuiteName returns a human readable string of the cipher suite used in the state

func GetTLSVersion

func GetTLSVersion(tlsState tls.ConnectionState) string

GetTLSVersion returns a human readable string of the TLS version used in the state

func NewConn

func NewConn(in *xml.Decoder, out io.WriteCloser, jid string) interfaces.Conn

NewConn creates a new connection TODO: this is used only for testing. Remove when we have a Conn interface

func ParsePong

func ParsePong(reply data.Stanza) error

ParsePong parse a reply of a Pong response.

func Resolve

func Resolve(domain string) (hostport []string, err error)

Resolve performs a DNS SRV lookup for the XMPP server that serves the given domain.

func ResolveSRVWithProxy

func ResolveSRVWithProxy(proxy proxy.Dialer, domain string) (hostport []string, err error)

ResolveSRVWithProxy performs a DNS SRV lookup for the xmpp server that serves the given domain over the given proxy

func VerificationString

func VerificationString(r *data.DiscoveryInfoQuery) (string, error)

VerificationString returns a SHA-1 verification string as defined in XEP-0115. See http://xmpp.org/extensions/xep-0115.html#ver