plugins/receipts.lua@c9a144591649 (annotated)
plugins/receipts.lua
Thu, 23 Mar 2023 18:56:32 +0000
- author
- Matthew Wild <mwild1@gmail.com>
- date
- Thu, 23 Mar 2023 18:56:32 +0000
- changeset 485
- c9a144591649
- parent 319
- 12b0e5cc72bf
- permissions
- -rw-r--r--
component: Avoid adding to the global stream metatable
This allows component and client connections to be made side-by-side.
Previous to this change, loading this connection module would break the
ability to make client connections, due to overriding stream methods such as
:reopen() and :reset().
A next step would be to share the methods that the two connection modules have
in common.
| 319 | 1 | local verse = require"verse"; |
| 2 | local xmlns_receipts = "urn:xmpp:receipts"; | |
| 3 | ||
| 4 | function verse.plugins.receipts(stream) | |
| 5 | stream:add_plugin("disco"); | |
| 6 | local function send_receipt(stanza) | |
| 7 | if stanza:get_child("request", xmlns_receipts) then | |
| 8 | stream:send(verse.reply(stanza) | |
| 9 | :tag("received", { xmlns = xmlns_receipts, id = stanza.attr.id })); | |
| 10 | end | |
| 11 | end | |
| 12 | ||
| 13 | stream:add_disco_feature(xmlns_receipts); | |
| 14 | stream:hook("message", send_receipt, 1000); | |
| 15 | end | |
| 16 |
