Mercurial > prosody-modules

annotate mod_presence_cache/README.markdown @ 3503:882180b459a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_pubsub_post: Restructure authentication and authorization (BC) This deprecates the default "superuser" actor model and makes the default equivalent to the previous "request.id". A single actor and secret per node is supported because HTTP and WebHooks don't normally include any authorization identity. Allowing authentication bypass when no secret is given should be relatively safe when the actor is unprivileged, as will be unless explicitly configured otherwise.
author Kim Alvefur <zash@zash.se>
date Sat, 30 Mar 2019 21:16:13 +0100
parents ed2bb50d4f91
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1952
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 ---
2147
ed2bb50d4f91 mod_presence_cache: Switch to using util.cache for limiting size of cache
Kim Alvefur <zash@zash.se>
parents: 2146
diff changeset
2 summary: Cache presence from remote users
1952
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 ...
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 Introduction
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 ============
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7
2147
ed2bb50d4f91 mod_presence_cache: Switch to using util.cache for limiting size of cache
Kim Alvefur <zash@zash.se>
parents: 2146
diff changeset
8 This module stores a timestamp of the latest presence received from
ed2bb50d4f91 mod_presence_cache: Switch to using util.cache for limiting size of cache
Kim Alvefur <zash@zash.se>
parents: 2146
diff changeset
9 users contacts so that the client can see who is online faster when they
ed2bb50d4f91 mod_presence_cache: Switch to using util.cache for limiting size of cache
Kim Alvefur <zash@zash.se>
parents: 2146
diff changeset
10 sign in, and won't have to wait for remote servers to reply.
1952
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 Configuration
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 =============
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 Just enable the module.
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 modules_enabled = {
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 -- more modules
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 "presence_cache";
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 }
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 Advanced configuration
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 ======================
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24
2147
ed2bb50d4f91 mod_presence_cache: Switch to using util.cache for limiting size of cache
Kim Alvefur <zash@zash.se>
parents: 2146
diff changeset
25 The size of the cache is tuneable:
1959
65beed3ac500 mod_presence_cache/README: Try to discourage full stanza caching since it is experimental
Kim Alvefur <zash@zash.se>
parents: 1952
diff changeset
26
2147
ed2bb50d4f91 mod_presence_cache: Switch to using util.cache for limiting size of cache
Kim Alvefur <zash@zash.se>
parents: 2146
diff changeset
27 presence_cache_size = 99
1952
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28
2147
ed2bb50d4f91 mod_presence_cache: Switch to using util.cache for limiting size of cache
Kim Alvefur <zash@zash.se>
parents: 2146
diff changeset
29 Compatibility
ed2bb50d4f91 mod_presence_cache: Switch to using util.cache for limiting size of cache
Kim Alvefur <zash@zash.se>
parents: 2146
diff changeset
30 =============
1952
9d0c33ebbcc5 mod_presence_cache: Cache incoming presence broadcasts in order to get clients up to speed with who is online faster
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31
2147
ed2bb50d4f91 mod_presence_cache: Switch to using util.cache for limiting size of cache
Kim Alvefur <zash@zash.se>
parents: 2146
diff changeset
32 Requires 0.10 or later