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feat: dialProtocol and small refactor
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| 'use strict' | ||
|
|
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| module.exports = (node) => { | ||
| return { | ||
| findProviders: (key, timeout, callback) => { | ||
| if (!node._dht) { | ||
| return callback(new Error('DHT is not available')) | ||
| } | ||
|
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| node._dht.findProviders(key, timeout, callback) | ||
| }, | ||
| provide: (key, callback) => { | ||
| if (!node._dht) { | ||
| return callback(new Error('DHT is not available')) | ||
| } | ||
|
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| node._dht.provide(key, callback) | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| 'use strict' | ||
|
|
||
| module.exports = (node) => { | ||
| return { | ||
| put: (key, value, callback) => { | ||
| if (!node._dht) { | ||
| return callback(new Error('DHT is not available')) | ||
| } | ||
|
|
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| node._dht.put(key, value, callback) | ||
| }, | ||
| get: (key, callback) => { | ||
| if (!node._dht) { | ||
| return callback(new Error('DHT is not available')) | ||
| } | ||
|
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| node._dht.get(key, callback) | ||
| }, | ||
| getMany (key, nVals, callback) { | ||
| if (!node._dht) { | ||
| return callback(new Error('DHT is not available')) | ||
| } | ||
|
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| node._dht.getMany(key, nVals, callback) | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| 'use strict' | ||
|
|
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| const PeerId = require('peer-id') | ||
| const PeerInfo = require('peer-info') | ||
| const multiaddr = require('multiaddr') | ||
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| module.exports = (node) => { | ||
| /* | ||
| * Helper method to check the data type of peer and convert it to PeerInfo | ||
| */ | ||
| return function (peer, callback) { | ||
| let p | ||
| // PeerInfo | ||
| if (PeerInfo.isPeerInfo(peer)) { | ||
| p = peer | ||
| // Multiaddr instance or Multiaddr String | ||
| } else if (multiaddr.isMultiaddr(peer) || typeof peer === 'string') { | ||
| if (typeof peer === 'string') { | ||
| peer = multiaddr(peer) | ||
| } | ||
|
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| const peerIdB58Str = peer.getPeerId() | ||
| if (!peerIdB58Str) { | ||
| throw new Error(`peer multiaddr instance or string must include peerId`) | ||
| } | ||
|
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| try { | ||
| p = node.peerBook.get(peerIdB58Str) | ||
| } catch (err) { | ||
| p = new PeerInfo(PeerId.createFromB58String(peerIdB58Str)) | ||
| } | ||
| p.multiaddrs.add(peer) | ||
|
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| // PeerId | ||
| } else if (PeerId.isPeerId(peer)) { | ||
| const peerIdB58Str = peer.toB58String() | ||
| try { | ||
| p = node.peerBook.get(peerIdB58Str) | ||
| } catch (err) { | ||
| return node.peerRouting.findPeer(peer, callback) | ||
| } | ||
| } else { | ||
| return setImmediate(() => callback(new Error('peer type not recognized'))) | ||
| } | ||
|
|
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| setImmediate(() => callback(null, p)) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| 'use strict' | ||
|
|
||
| module.exports = (node) => { | ||
| return { | ||
| findPeer: (id, callback) => { | ||
| if (!node._dht) { | ||
| return callback(new Error('DHT is not available')) | ||
| } | ||
|
|
||
| node._dht.findPeer(id, callback) | ||
| } | ||
| } | ||
| } |