git ssb - poll for new local peers and update interface on discovery

Matt McKegg committed on 11/1/2016, 10:55:27 AM
Parent: e7dc89b429e48057d0f7dbb658a2c9072fafd580

changed

modules/obs-local.jsView
		@@ -2,17 +2,29 @@
2	2	var plugs = require('patchbay/plugs')
3	3	var sbot_gossip_peers = plugs.first(exports.sbot_gossip_peers = [])
4	4	var ip = require('ip')
5	5
	6	+var cache = null
	7	+
6	8	exports.obs_local = function () {
7		- var result = MutantSet([], {nextTick: true})
8		- sbot_gossip_peers((err, peers) => {
9		- if (err) throw console.log(err)
10		- peers.filter((peer) => {
11		- if (ip.isPrivate(peer.host) && (peer.source === 'local')) {
12		- console.log(peer)
13		- result.add(peer.key)
14		- }
15		- })
16		- })
17		- return result
	9	+ if (cache) {
	10	+ return cache
	11	+ } else {
	12	+ var result = MutantSet([], {nextTick: true})
	13	+ // todo: make this clean up on unlisten
	14	+
	15	+ setTimeout(() => {
	16	+ sbot_gossip_peers((err, peers) => {
	17	+ if (err) throw console.log(err)
	18	+ peers.filter((peer) => {
	19	+ if (ip.isPrivate(peer.host) && (peer.source === 'local')) {
	20	+ console.log(peer)
	21	+ result.add(peer.key)
	22	+ }
	23	+ })
	24	+ })
	25	+ }, 5000)
	26	+
	27	+ cache = result
	28	+ return result
	29	+ }
18	30	}

alanz / patchwork