prosody
9918b4b0cd58
doc/stanza.txt

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

Software / code / prosody

Annotate

doc/stanza.txt @ 10592:9918b4b0cd58

util.array: Fix equality metamethod in Lua 5.3 Lua 5.2 only used the __eq metamethod if both operands have the same __eq, but Lua 5.3 will pick one from either operands that has one as long as both are tables. This results in array() == {} and all sorts of odd behavior, including array() == util.json.null. <MattJ> I think [array() == {}] should have the same semantics as {} == {}
author Kim Alvefur <zash@zash.se>
date Wed, 15 Jan 2020 21:08:01 +0100
parent 55:4edb942e9dff
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
55
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
1
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
2 Structure of a stanza:
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
3
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
4
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
5 stanza {
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
6 --- properties ---
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
7 tags -- array of tags
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
8
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
9 --- static methods ---
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10 iq(attrs) --
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
11
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12 --- read-only methods ---
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
13 reply -- return new stanza with attributes of current stanza
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
14 child_with_name(string name) -- return the first child of the current tag with the matching name
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
15
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
16 --- write methods ---
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
17 tag(name, sttrs) -- create a new child of the current tag, and set the child as current
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
18 up() -- move to the parent of the current tag
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
19 text(string) -- append a new text node to the current tag
4edb942e9dff Some notes of the stanza and session structures
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
20 }