chore: release version v0.5.2

https://greenkeeper.io/

README.md

@@ -39,7 +39,7 @@ To sum up, libp2p is a "network stack" -- a protocol suite -- that cleanly separ
 
 ## Bundles
 
-With its modular nature, libp2p can be found being used in different projects with different sets of features, while perserving the same top level API. `js-libp2p` is only a skelleton and should not be installed directly, if you are looking for a prebundled libp2p stack, please check:
+With its modular nature, libp2p can be found being used in different projects with different sets of features, while preserving the same top level API. `js-libp2p` is only a skeleton and should not be installed directly, if you are looking for a prebundled libp2p stack, please check:
 
 - [libp2p-ipfs-nodejs](https://github.com/ipfs/js-libp2p-ipfs-nodejs) - The libp2p build used by js-ipfs when run in Node.js
 - [libp2p-ipfs-browser](https://github.com/ipfs/js-libp2p-ipfs-browser) - The libp2p build used by js-ipfs when run in a Browser (that supports WebRTC)
@@ -48,7 +48,7 @@ If you have developed a libp2p bundle, please consider submitting it to this lis
 
 ## Install
 
-> Again, as noted above, this module is only a skeleton and should not be used directly other than libp2p bundle implementors that want to extend its code.
+Again, as noted above, this module is only a skeleton and should not be used directly other than libp2p bundle implementors that want to extend its code.
 
 ```sh
 npm install --save libp2p
@@ -56,11 +56,11 @@ npm install --save libp2p
 
 ## Usage
 
-> **Disclamer - We haven't solidified [libp2p interface](https://github.com/libp2p/interface-libp2p) yet, it might change at anytime.**
+> **Disclaimer - We haven't solidified [libp2p interface](https://github.com/libp2p/interface-libp2p) yet, it might change at anytime.**
 
 ### Extending libp2p skeleton
 
-libp2p becomes very simple and basically acts as a glue for every module that compose this library. Since it can be highly customized, it requires some setup. What we recommend is to have a libp2p build for the system you are developing taking into account in your needs (e.g. for a browser working version of libp2p that acts as the network layer of IPFS, we have a built and minified version that browsers can require)
+libp2p becomes very simple and basically acts as a glue for every module that compose this library. Since it can be highly customized, it requires some setup. What we recommend is to have a libp2p build for the system you are developing taking into account in your needs (e.g. for a browser working version of libp2p that acts as the network layer of IPFS, we have a built and minified version that browsers can require).
 
 ### libp2p API
 
@@ -76,7 +76,7 @@ Defined by [interface-libp2p](https://github.com/libp2p/interface-libp2p)
 
 ### Packages
 
-> List of packages currently in existance for libp2p
+List of packages currently in existence for libp2p
 
 | Package | Version | Dependencies | DevDependencies |
 |---------|---------|--------------|-----------------|
@@ -115,7 +115,7 @@ Defined by [interface-libp2p](https://github.com/libp2p/interface-libp2p)
 
 ## Contribute
 
-THe libp2p implementation in JavaScript is a work in progress. As such, there's a few things you can do right now to help out:
+The libp2p implementation in JavaScript is a work in progress. As such, there are a few things you can do right now to help out:
 
  - Go through the modules and **check out existing issues**. This would be especially useful for modules in active development. Some knowledge of IPFS/libp2p may be required, as well as the infrasture behind it - for instance, you may need to read up on p2p and more complex operations like muxing to be able to help technically.
  - **Perform code reviews**. Most of this has been developed by @diasdavid, which means that more eyes will help a) speed the project along b) ensure quality and c) reduce possible future bugs.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "libp2p",
-  "version": "0.3.0",
+  "version": "0.5.2",
   "description": "JavaScript Skeleton for libp2p bundles",
   "main": "src/index.js",
   "scripts": {
@@ -32,24 +32,26 @@
   "bugs": {
     "url": "https://github.com/libp2p/js-libp2p/issues"
   },
-  "homepage": "https://github.com/diasdavid/js-libp2p",
+  "homepage": "https://github.com/libp2p/js-libp2p",
   "devDependencies": {
     "chai": "^3.5.0",
-    "aegir": "^9.1.2",
-    "pre-commit": "^1.1.1"
+    "aegir": "^10.0.0",
+    "pre-commit": "^1.2.2"
   },
   "dependencies": {
-    "libp2p-swarm": "^0.26.3",
-    "mafmt": "^2.1.2",
-    "multiaddr": "^2.1.1",
-    "peer-book": "^0.3.0",
-    "peer-id": "^0.8.0",
-    "peer-info": "^0.8.1"
+    "libp2p-ping": "~0.3.0",
+    "libp2p-swarm": "~0.26.14",
+    "mafmt": "^2.1.6",
+    "multiaddr": "^2.2.1",
+    "peer-book": "~0.3.1",
+    "peer-id": "~0.8.2",
+    "peer-info": "~0.8.3"
   },
   "contributors": [
     "David Dias <daviddias.p@gmail.com>",
     "Friedel Ziegelmayer <dignifiedquire@gmail.com>",
     "Richard Littauer <richard.littauer@gmail.com>",
-    "greenkeeperio-bot <support@greenkeeper.io>"
+    "greenkeeperio-bot <support@greenkeeper.io>",
+    "mayerwin <mayerwin@users.noreply.github.com>"
   ]
 }

src/index.js

@@ -8,6 +8,7 @@ const multiaddr = require('multiaddr')
 const mafmt = require('mafmt')
 const EE = require('events').EventEmitter
 const assert = require('assert')
+const Ping = require('libp2p-ping')
 
 exports = module.exports
 
@@ -15,7 +16,7 @@ const OFFLINE_ERROR_MESSAGE = 'The libp2p node is not started yet'
 const IPFS_CODE = 421
 
 class Node {
-  constructor (_modules, _peerInfo, _peerBook) {
+  constructor (_modules, _peerInfo, _peerBook, _options) {
     assert(_modules, 'requires modules to equip libp2p with features')
     assert(_peerInfo, 'requires a PeerInfo instance')
 
@@ -60,7 +61,7 @@ class Node {
     }
 
     // Attach discovery mechanisms
-    if (this.discovery) {
+    if (this.modules.discovery) {
       let discoveries = this.modules.discovery
       discoveries = Array.isArray(discoveries) ? discoveries : [discoveries]
       discoveries.forEach((discovery) => {
@@ -70,6 +71,9 @@ class Node {
       })
     }
 
+    // Mount default protocols
+    Ping.mount(this.swarm)
+
     // Not fully implemented in js-libp2p yet
     this.routing = undefined
     this.records = undefined
@@ -111,6 +115,13 @@ class Node {
       }
 
       this.isOnline = true
+
+      if (this.modules.discovery) {
+        this.modules.discovery.forEach((discovery) => {
+          setImmediate(() => discovery.start(() => {}))
+        })
+      }
+
       callback()
     })
   }
@@ -120,9 +131,37 @@ class Node {
    */
   stop (callback) {
     this.isOnline = false
+
+    if (this.modules.discovery) {
+      this.modules.discovery.forEach((discovery) => {
+        setImmediate(() => discovery.stop(() => {}))
+      })
+    }
+
     this.swarm.close(callback)
   }
 
+  //
+  // Ping
+  //
+
+  // TODO
+  pingById (id, callback) {
+    assert(this.isOnline, OFFLINE_ERROR_MESSAGE)
+    callback(new Error('not implemented yet'))
+  }
+
+  // TODO
+  pingByMultiaddr (maddr, callback) {
+    assert(this.isOnline, OFFLINE_ERROR_MESSAGE)
+    callback(new Error('not implemented yet'))
+  }
+
+  pingByPeerInfo (peerInfo, callback) {
+    assert(this.isOnline, OFFLINE_ERROR_MESSAGE)
+    callback(null, new Ping(this.swarm, peerInfo))
+  }
+
   //
   // Dialing methods
   //