prosody
e62025f949f9
teal-src/util/stanza.d.tl

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

File

teal-src/util/stanza.d.tl @ 12056:e62025f949f9

mod_smacks: Limit queue memory consumption using new util This brings back the queue size limit that was once added, then removed because destroying the session when reaching the limit was not great. Instead, the queue wraps and overwrites the oldest unacked stanza on the assumption that it will probably be acked anyway and thus does not need to be delivered. If those discarded stanzas turn out to be needed on resumption then the resumption fails.
author Kim Alvefur <zash@zash.se>
date Tue, 14 Dec 2021 20:00:45 +0100
parent 11642:7f2dee4249aa
child 12516:d76ac22f3571
line wrap: on
line source

local record lib

	type children_iter = function ( stanza_t ) : stanza_t
	type childtags_iter = function () : stanza_t
	type maptags_cb = function ( stanza_t ) : stanza_t

	record stanza_t
		name : string
		attr : { string : string }
		{ stanza_t | string }
		tags : { stanza_t }

		query : function ( stanza_t, string ) : stanza_t
		body : function ( stanza_t, string, { string : string } ) : stanza_t
		text_tag : function ( stanza_t, string, string, { string : string } ) : stanza_t
		tag : function ( stanza_t, string, { string : string } ) : stanza_t
		text : function ( stanza_t, string ) : stanza_t
		up : function ( stanza_t ) : stanza_t
		reset : function ( stanza_t ) : stanza_t
		add_direct_child : function ( stanza_t, stanza_t )
		add_child : function ( stanza_t, stanza_t )
		remove_children : function ( stanza_t, string, string ) : stanza_t

		get_child : function ( stanza_t, string, string ) : stanza_t
		get_text : function ( stanza_t ) : string
		get_child_text : function ( stanza_t, string, string ) : string
		child_with_name : function ( stanza_t, string, string ) : stanza_t
		child_with_ns : function ( stanza_t, string, string ) : stanza_t
		children : function ( stanza_t ) : children_iter, stanza_t, integer
		childtags : function ( stanza_t, string, string ) : childtags_iter
		maptags : function ( stanza_t, maptags_cb ) : stanza_t
		find : function ( stanza_t, string ) : stanza_t | string

		top_tag : function ( stanza_t ) : string
		pretty_print : function ( stanza_t ) : string
		pretty_top_tag : function ( stanza_t ) : string

		get_error : function ( stanza_t ) : string, string, string, stanza_t
		indent : function ( stanza_t, integer, string ) : stanza_t
	end

	record serialized_stanza_t
		name : string
		attr : { string : string }
		{ serialized_stanza_t | string }
	end

	stanza : function ( string, { string : string } ) : stanza_t
	is_stanza : function ( any ) : boolean
	preserialize : function ( stanza_t ) : serialized_stanza_t
	deserialize : function ( serialized_stanza_t ) : stanza_t
	clone : function ( stanza_t, boolean ) : stanza_t
	message : function ( { string : string }, string ) : stanza_t
	iq : function ( { string : string } ) : stanza_t
	reply : function ( stanza_t ) : stanza_t
	error_reply : function ( stanza_t, string, string, string, string )
	presence : function ( { string : string } ) : stanza_t
	xml_escape : function ( string ) : string
	pretty_print : function ( string ) : string
end

return lib