mod_http_xep227: Add support for import via APIs rather than direct store manipulation
In particular this transitions PEP nodes and data to be imported via mod_pep's
APIs, fixing issues with importing at runtime while PEP data may already be
live in RAM.
Next obvious candidate for this approach is rosters, so clients get immediate
roster pushes and other special handling (such as emitting subscribes to reach
the desired subscription state).
---
depends:
- 'mod\_http'
provides:
- http
---
# Introduction
This module provides a streaming interface to [Prosodys internal statistics][doc:statistics] via
[Server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events).
## Example
```js
var evtSource = new EventSource("/stats_stream");
/*
* An event with all current statistics in the form of a JSON object.
* Normally sent only once, when first connected to the stream.
*/
evtSource.addEventListener("stats-full", function(e) {
var initial_stats = JSON.parse(e.data);
console.log(initial_stats);
}, false);
/*
* An event containing only statistics that have changed since the last
* 'stats-full' or 'stats-updated' event.
*/
evtSource.addEventListener("stats-updated", function(e) {
var updated_stats = JSON.parse(e.data);
console.log(updated_stats);
}, false);
```
# Compatibility
* Prosody \>= 0.11.0
* Trunk < [5f15ab7c6ae5](https://hg.prosody.im/trunk/rev/5f15ab7c6ae5)