46 lines
1.7 KiB
GDScript3
46 lines
1.7 KiB
GDScript3
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extends Node
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class_name Stanza
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const disco_info_queury := "<query xmlns='http://jabber.org/protocol/disco#info'/>"
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const disco_items_queury := "<query xmlns='http://jabber.org/protocol/disco#items'/>"
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static func yield_as_is():
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return yield()
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static func unwrap_query_result(iq: Xml.XmlElement) -> Sums.Result:
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if iq == null or iq.name != "iq" or not "type" in iq.attributes:
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return Sums.Result.make_error(ERR_INVALID_DATA)
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# todo: Delegate strctured XMPP error.
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if iq.attributes["type"] != "result":
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return Sums.Result.make_error(ERR_INVALID_DATA)
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for child in iq.children:
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if child.is_element() and child.name == "query":
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return Sums.Result.make_value(child)
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return Sums.Result.make_error(ERR_INVALID_DATA)
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static func form_presence(id: String, from: String, to: String, type, payload: String) -> String:
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if type != null:
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return """<presence from='{from}' id='{id}' to='{to}' type='{type}'>{payload}</presence>""".format({
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"from": from.xml_escape(),
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"id": id.xml_escape(),
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"to": to.xml_escape(),
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"type": type,
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"payload": payload
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})
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else:
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return """<presence from='{from}' id='{id}' to='{to}'>{payload}</presence>""".format({
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"from": from.xml_escape(),
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"id": id.xml_escape(),
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"to": to.xml_escape(),
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"payload": payload
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})
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static func presence_result(stanza: Xml.XmlElement) -> Sums.Result:
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if "type" in stanza.attributes and stanza.attributes["type"] == "error":
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return Sums.Result.make_error(stanza)
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else:
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return Sums.Result.make_value(stanza)
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