hook into http ready and start primus

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

config/index.js

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+exports.trailpack = require('./trailpack')

config/trailpack.js

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+/**
+ * Trailpack Configuration
+ *
+ * @see {@link http://trailsjs.io/doc/trailpack/config
+ */
+module.exports = {
+
+  /**
+   * API and config resources provided by this Trailpack.
+   */
+  provides: {
+    api: {
+      controllers: [ ]
+      // ...
+    },
+    config: [ ]
+  },
+
+  /**
+   * Configure the lifecycle of this pack; that is, how it boots up, and which
+   * order it loads relative to other trailpacks.
+   */
+  lifecycle: {
+    configure: {
+      /**
+       * List of events that must be fired before the configure lifecycle
+       * method is invoked on this Trailpack
+       */
+      listen: [ ],
+
+      /**
+       * List of events emitted by the configure lifecycle method
+       */
+      emit: [ ]
+    },
+    initialize: {
+      listen: [ ],
+      emit: [ ]
+    }
+  }
+}

index.js

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+'use strict'
+
+const Promise = require('bluebird');
+const Trailpack = require('trailpack')
+const Primus = require('primus');
+
+const primusDefaults = {
+  transformer:'engine.io'
+};
+
+module.exports = class Realtime extends Trailpack {
+  validate () {
+    return Promise.resolve()
+  }
+
+  configure () {
+    return Promise.resolve()
+  }
+
+  initialize () {
+    return new Promise((res,rej)=>{
+      this.app.once('webserver:http:ready',(httpServer)=>{
+        this.app.sockets = new Primus(this.server,primusDefaults)
+        res()
+      })
+    })
+  }
+
+  constructor (app) {
+    super(app, {
+      config: require('./config'),
+      api: require('./api'),
+      pkg: require('./package')
+    })
+  }
+}

package.json

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+{
+  "name": "trailpack-realtime",
+  "version": "0.0.1",
+  "description": "Realtime Trailpack. Synchronize the client and server via WebSockets",
+  "homepage": "http://www.trailsjs.io/",
+  "author": "Trails.js Team <[email protected]>",
+  "files": [
+    "lib"
+  ],
+  "contributors": [
+    {
+      "name": "Travis Webb",
+      "url": "https://github.com/tjwebb"
+    },
+    {
+      "name": "Alex Clavelle",
+      "url": "https://github.com/aclave1"
+    }
+  ],
+  "main": "index.js",
+  "keywords": [
+    "trailpack",
+    "trails",
+    "trailjs"
+  ],
+  "dependencies": {
+    "bluebird": "^3.1.1",
+    "engine.io": "^1.6.7",
+    "primus": "^4.0.4",
+    "trailpack": "latest"
+  },
+  "devDependencies": {
+    "eslint-config-trails": "latest",
+    "eslint": "^1.10",
+    "mocha": "^2.3"
+  },
+  "bundledDependencies": [
+    "trailpack"
+  ],
+  "scripts": {
+    "test": "eslint . && mocha"
+  },
+  "engines": {
+    "node": ">= 4.0.0"
+  },
+  "eslintConfig": {
+    "extends": "trails"
+  },
+  "repository": "[email protected]:trailsjs/trailpack-realtime",
+  "license": "MIT"
+}