twisted.words.protocols.jabber.ijabber.IIQResponseTracker(Interface)
interface documentationtwisted.words.protocols.jabber.ijabber
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IQ response tracker interface.
The XMPP stanza iq
has a request-response nature that fits
naturally with deferreds. You send out a request and when the response
comes back a deferred is fired.
The twisted.words.protocols.jabber.client.IQ
class implements a send
method that returns a deferred. This
deferred is put in a dictionary that is kept in an XmlStream
object, keyed by the request stanzas id
attribute.
An object providing this interface (usually an instance of XmlStream
),
keeps the said dictionary and sets observers on the iq stanzas of type
result
and error
and lets the callback fire the
associated deferred.
Attribute | iqDeferreds | Dictionary of deferreds waiting for an iq response |