twisted.words.protocols.jabber.xmlstream.IQ

class documentation

class IQ(domish.Element): (source)

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Wrapper for an iq stanza.

Iq stanzas are used for communications with a request-response behaviour. Each iq request is associated with an XML stream and has its own unique id to be able to track the response.

Method __init__
Method send Send out this iq.
Instance Variable timeout if set, a timeout period after which the deferred returned by send will have its errback called with a TimeoutError failure.
Instance Variable _xmlstream Undocumented

Inherited from Element:

Method __bytes__ Retrieve the first character data node as UTF-8 bytes.
Method __delitem__ Undocumented
Method __getattr__ Undocumented
Method __getitem__ Undocumented
Method __setitem__ Undocumented
Method __unicode__ Retrieve the first CData (content) node
Method add​Child Add a child to this Element.
Method add​Content Add some text data to this Element.
Method add​Element Create an element and add as child.
Method add​Raw​Xml Add a pre-serialized chunk o' XML as a child of this Element.
Method add​Unique​Id Add a unique (across a given Python session) id attribute to this Element.
Method compare​Attribute Safely compare the value of an attribute against a provided value.
Method elements Iterate across all children of this Element that are Elements.
Method first​Child​Element Undocumented
Method get​Attribute Retrieve the value of attribname, if it exists
Method has​Attribute Determine if the specified attribute exists
Method swap​Attribute​Values Swap the values of two attribute.
Method to​Xml Serialize this Element and all children to a string.
Instance Variable attributes Dictionary of attributes associated with this Element.
Instance Variable children List of child Elements and content
Instance Variable default​Uri URI this Element exists within
Instance Variable local​Prefixes Dictionary of namespace declarations on this element. The key is the prefix to bind the namespace uri to.
Instance Variable name Name of this Element
Instance Variable parent Reference to the parent Element, if any.
Instance Variable uri URI of this Element's name
Method _dqa Dequalify an attribute key as needed
Class Variable _id​Counter Undocumented
def __init__(self, xmlstream, stanzaType='set'): (source)
overrides twisted.words.xish.domish.Element.__init__
Parameters
xmlstream:xmlstream.XmlStreamXmlStream to use for transmission of this IQ
stanza​Type:strIQ type identifier ('get' or 'set')
def send(self, to=None): (source)

Send out this iq.

Returns a deferred that is fired when an iq response with the same id is received. Result responses will be passed to the deferred callback. Error responses will be transformed into a StanzaError and result in the errback of the deferred being invoked.

Returns
defer.DeferredUndocumented
timeout: float = (source)
if set, a timeout period after which the deferred returned by send will have its errback called with a TimeoutError failure.
_xmlstream = (source)

Undocumented