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ev / mvd



Tree: 959dcfc2f4186af999f316d3aeaff1833bc443b7

Files: 959dcfc2f4186af999f316d3aeaff1833bc443b7 / scuttlebot.js

1171 bytesRaw
1var pull = require('pull-stream')
2var ssbKeys = require('ssb-keys')
3var ref = require('ssb-ref')
4var reconnect = require('pull-reconnect')
5
6var config = require('./config')()
7var createClient = require('ssb-client')
8var keys = require('./keys')
9
10var CACHE = {}
11
12var rec = reconnect(function (isConn) {
13 function notify (value) {
14 isConn(value)
15 }
16
17 createClient(keys, {
18 manifest: require('./manifest.json'),
19 remote: config.remote,
20 caps: config.caps
21 }, function (err, _sbot) {
22 if(err)
23 return notify(err)
24
25 sbot = _sbot
26 sbot.on('closed', function () {
27 sbot = null
28 notify(new Error('closed'))
29 })
30
31 notify()
32 })
33})
34
35module.exports = {
36 createLogStream: rec.source(function (opts) {
37 return pull(
38 sbot.createLogStream(opts),
39 pull.through(function (e) {
40 CACHE[e.key] = CACHE[e.key] || e.value
41 })
42 )
43 }),
44 userStream: rec.source(function (config) {
45 return pull(
46 sbot.createUserStream(config),
47 pull.through(function (e) {
48 CACHE[e.key] = CACHE[e.key] || e.value
49 })
50 )
51 }),
52 query: rec.source(function (query) {
53 return sbot.query.read(query)
54 })
55}
56
57

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