view mod_stanza_counter/README.markdown @ 4651:8231774f5bfd

mod_cloud_notify_encrypted: Ensure body substring remains valid UTF-8 The `body:sub()` call risks splitting the string in the middle of a multi-byte UTF-8 sequence. This should have been caught by util.stanza validation, but that would have caused some havoc, at the very least causing the notification to not be sent. There have been no reports of this happening. Likely because this module isn't widely deployed among users with languages that use many longer UTF-8 sequences. The util.encodings.utf8.valid() function is O(n) where only the last sequence really needs to be checked, but it's in C and expected to be fast.
author Kim Alvefur <zash@zash.se>
date Sun, 22 Aug 2021 13:22:59 +0200
parents 4d73a1a6ba68
children
line wrap: on
line source

---
labels:
- 'Stage-Stable'
summary: Simple incoming and outgoing stanza counter
...

Introduction
============

This module counts incoming and outgoing stanzas from when the instance
started, and makes the data available to other modules by creating a
global prosody. object

Details
=======

The counter module is "stanza\_counter", the example output module is
stanza\_counter\_http.

Usage
=====

Copy both files into prosody's module directory and place 'em into your
enabled modules (stanza\_counter\_http requires to be loaded into the
global section!)

Config for stanza\_counter\_http:

``` {.lua}

stanza_counter_basepath = "/counter-path-custom/"
```

Info
====

-   As of now to count components stanzas, it needs to be manually
    loaded (inserted into modules\_enabled of the components' sections)
    on these.
-   This version isn't compatible with previous versions of prosody
    (looks at 0.8-diverge branch for olders).