Commit 32fb42f45694ffa0d857bbffa0fa4ba3adede028
Use abstract container
Alex Beregszaszi committed on 7/22/2017, 10:39:02 AMParent: c369709837d3b46f11f96b69f996371d77256e62
Files changed
| examples/index.js | changed |
| package.json | changed |
| examples/index.js | ||
|---|---|---|
| @@ -1,42 +1,37 @@ | ||
| 1 | 1 | const IPFS = require('ipfs') |
| 2 | 2 | const Hypervisor = require('../') |
| 3 | +const AbstractContainer = require('primea-abstract-container') | |
| 3 | 4 | |
| 4 | 5 | // the hypervisor store all of it's state using ipfs.dag api |
| 5 | 6 | // https://github.com/ipfs/interface-ipfs-core/tree/master/API/dag |
| 6 | 7 | const node = new IPFS({ |
| 7 | 8 | start: false |
| 8 | 9 | }) |
| 9 | 10 | |
| 10 | 11 | // the Hypervisor starts an manages "containers" |
| 11 | -class ExampleContainer { | |
| 12 | - // the constructor is given an instance of the kernel | |
| 13 | - // https://github.com/primea/js-primea-hypervisor/blob/master/docs/kernel.md | |
| 14 | - constructor (kernel) { | |
| 15 | - this.kernel = kernel | |
| 16 | - } | |
| 17 | - | |
| 12 | +class ExampleContainer extends AbstractContainer { | |
| 18 | 13 | // this method runs once when the container is intailly created. It is given |
| 19 | 14 | // a message with a single port, which is a channel to its parent with the |
| 20 | 15 | // exception of the root container (the container that is intailial created) |
| 21 | - initialize (message) { | |
| 16 | + async initialize (message) { | |
| 22 | 17 | const port = message.ports[0] |
| 23 | 18 | // the root container doesn't get a port |
| 24 | 19 | if (port) { |
| 25 | 20 | this.kernel.ports.bind('parent', port) |
| 21 | + } else { | |
| 22 | + super.intialize(message) | |
| 26 | 23 | } |
| 27 | 24 | } |
| 28 | 25 | |
| 29 | 26 | // the function is called for each message that a container gets |
| 30 | - run (message) { | |
| 27 | + async run (message) { | |
| 31 | 28 | if (message.data === 'bindPort') { |
| 32 | 29 | this.kernel.ports.bind('channel', message.ports[0]) |
| 30 | + } else { | |
| 31 | + super.run(message) | |
| 33 | 32 | } |
| 34 | 33 | } |
| 35 | - | |
| 36 | - onIdle () { | |
| 37 | - this.kernel.shutdown() | |
| 38 | - } | |
| 39 | 34 | } |
| 40 | 35 | |
| 41 | 36 | // wait untill the ipfs node is ready |
| 42 | 37 | node.on('ready', async() => { |
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