twisted.words.protocols.jabber.xmlstream.BaseFeatureInitiatingInitializer(object)
class documentationtwisted.words.protocols.jabber.xmlstream
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Known subclasses: twisted.words.protocols.jabber.client.BindInitializer, twisted.words.protocols.jabber.client.SessionInitializer, twisted.words.protocols.jabber.sasl.SASLInitiatingInitializer, twisted.words.protocols.jabber.xmlstream.TLSInitiatingInitializer
Implements interfaces: twisted.words.protocols.jabber.ijabber.IInitiatingInitializer
Base class for initializers with a stream feature.
This assumes the associated XmlStream represents the initiating entity of the connection.
Class Variable | feature | tuple of (uri, name) of the stream feature root element. (type: tuple of (str , str )) |
Instance Variable | required | whether the stream feature is required to be advertized by the receiving
entity. (type: bool ) |
Method | __init__ | Undocumented |
Method | initialize | Initiate the initialization. |
Method | start | Start the actual initialization. |
bool
)
Initiate the initialization.
Checks if the receiving entity advertizes the stream feature. If it
does, the initialization is started. If it is not advertized, and the
required
instance variable is True
, it raises FeatureNotAdvertized
.
Otherwise, the initialization silently succeeds.
Start the actual initialization.
May return a deferred for asynchronous initialization.