Add socket.io with authentication and start rebuilding the device list.

bower.json

@@ -5,7 +5,8 @@
     "angular": "~1.2.9",
     "angular-route": "~1.2.9",
     "requirejs": "~2.1.10",
-    "se7en-bootstrap-3": "git@ghe.amb.ca.local:stf/se7en-bootstrap-3.git"
+    "se7en-bootstrap-3": "git@ghe.amb.ca.local:stf/se7en-bootstrap-3.git",
+    "socket.io-client": "~0.9.16"
   },
   "private": true
 }

lib/cli.js

@@ -335,6 +335,12 @@ program
   .option('-a, --auth-url <url>'
     , 'URL to auth client'
     , String)
+  .option('-u, --connect-sub <endpoint>'
+    , 'sub endpoint'
+    , cliutil.list)
+  .option('-c, --connect-push <endpoint>'
+    , 'push endpoint'
+    , cliutil.list)
   .action(function(options) {
     if (!options.secret) {
       this.missingArgument('--secret')
@@ -342,12 +348,23 @@ program
     if (!options.authUrl) {
       this.missingArgument('--auth-url')
     }
+    if (!options.connectSub) {
+      this.missingArgument('--connect-sub')
+    }
+    if (!options.connectPush) {
+      this.missingArgument('--connect-push')
+    }
 
     require('./roles/app')({
       port: options.port
     , secret: options.secret
     , ssid: options.ssid
     , authUrl: options.authUrl
+    , groupTimeout: 10000
+    , endpoints: {
+        sub: options.connectSub
+      , push: options.connectPush
+      }
     })
   })
 
@@ -493,6 +510,8 @@ program
       , '--port', options.appPort
       , '--secret', options.authSecret
       , '--auth-url', util.format('http://localhost:%d/', options.authPort)
+      , '--connect-sub', options.bindAppPub
+      , '--connect-push', options.bindAppPull
       ])
       .catch(function(err) {
         log.error('app died', err.stack)

lib/db/api.js

@@ -1,16 +1,30 @@
 var r = require('rethinkdb')
 
 var db = require('./')
+var wire = require('../wire')
+var wireutil = require('../util/wireutil')(wire)
 
 module.exports.saveUserAfterLogin = function(user) {
-  return db.run(r.table('users').insert({
-      email: user.email
-    , name: user.name
-    , lastLogin: r.now()
-    }
-  , {
-      upsert: true
+  return db.run(r.table('users').get(user.email).update({
+      name: user.name
+    , lastLoggedInAt: r.now()
     }))
+    .then(function(stats) {
+      if (stats.skipped) {
+        return db.run(r.table('users').insert({
+          email: user.email
+        , name: user.name
+        , group: wireutil.makePrivateChannel()
+        , lastLoggedInAt: r.now()
+        , createdAt: r.now()
+        }))
+      }
+      return stats
+    })
+}
+
+module.exports.loadUser = function(email) {
+  return db.run(r.table('users').get(email))
 }
 
 module.exports.saveDeviceLog = function(serial, entry) {

lib/roles/app.js

@@ -1,26 +1,40 @@
 var url = require('url')
+var http = require('http')
+var events = require('events')
 
 var express = require('express')
 var validator = require('express-validator')
+var socketio = require('socket.io')
+var zmq = require('zmq')
+var Promise = require('bluebird')
 
 var logger = require('../util/logger')
 var pathutil = require('../util/pathutil')
+var wire = require('../wire')
+var wireutil = require('../util/wireutil')(wire)
+var dbapi = require('../db/api')
 
 var auth = require('../middleware/auth')
 
 module.exports = function(options) {
   var log = logger.createLogger('app')
     , app = express()
+    , server = http.createServer(app)
+    , io = socketio.listen(server)
+    , router = new events.EventEmitter()
 
   app.set('view engine', 'jade')
   app.set('views', pathutil.resource('app/views'))
   app.set('strict routing', true)
   app.set('case sensitive routing', true)
+  app.set('trust proxy', true)
 
-  app.use(express.cookieParser())
+  io.set('log level', 1)
+  io.set('browser client', false)
+
+  app.use(express.cookieParser(options.secret))
   app.use(express.cookieSession({
-    secret: options.secret
-  , key: options.ssid
+    key: options.ssid
   }))
   app.use(auth({
     secret: options.secret
@@ -33,10 +47,182 @@ module.exports = function(options) {
   app.use('/static/lib', express.static(pathutil.resource('lib')))
   app.use('/static', express.static(pathutil.resource('app')))
 
+  // Output
+  var push = zmq.socket('push')
+  options.endpoints.push.forEach(function(endpoint) {
+    log.info('Sending output to %s', endpoint)
+    push.connect(endpoint)
+  })
+
+  // Input
+  var sub = zmq.socket('sub')
+  options.endpoints.sub.forEach(function(endpoint) {
+    log.info('Receiving input from %s', endpoint)
+    sub.connect(endpoint)
+  })
+
+  // Establish always-on channels
+  ;[wireutil.global].forEach(function(channel) {
+    log.info('Subscribing to permanent channel "%s"', channel)
+    sub.subscribe(channel)
+  })
+
+  sub.on('message', function(channel, data) {
+    router.emit(
+      channel.toString()
+    , channel
+    , wire.Envelope.decode(data)
+    )
+  })
+
+  app.get('/partials/:name', function(req, res) {
+    var whitelist = {
+      'deviceList': true
+    }
+
+    if (whitelist[req.params.name]) {
+      res.render('partials/' + req.params.name)
+    }
+    else {
+      res.send(404)
+    }
+  })
+
   app.get('/', function(req, res) {
     res.render('index')
   })
 
-  app.listen(options.port)
+  io.set('authorization', (function() {
+    var parse = Promise.promisify(express.cookieParser(options.secret))
+    return function(handshake, accept) {
+      parse(handshake, {})
+        .then(function() {
+          if (handshake.signedCookies[options.ssid]) {
+            handshake.session = handshake.signedCookies[options.ssid]
+            return dbapi.loadUser(handshake.session.jwt.email)
+              .then(function(user) {
+                handshake.user = user
+                accept(null, true)
+              })
+          }
+          else {
+            accept(null, false)
+          }
+        })
+        .catch(function(err) {
+          accept(null, false)
+        })
+    }
+  })())
+
+  io.on('connection', function(socket) {
+    var channels = []
+      , group = socket.handshake.user.group
+
+    function messageListener(channel, wrapper) {
+      switch (wrapper.type) {
+        case wire.MessageType.JOIN_GROUP:
+          var message = wire.JoinGroupMessage.decode(wrapper.message)
+          socket.emit('join', message)
+          break
+        case wire.MessageType.LEAVE_GROUP:
+          var message = wire.LeaveGroupMessage.decode(wrapper.message)
+          socket.emit('leave', message)
+          break
+      }
+    }
+
+    // Global messages
+    //
+    // @todo Use socket.io to push global events to all clients instead
+    // of listening on every connection, otherwise we're very likely to
+    // hit EventEmitter's leak complaints (plus it's more work)
+    channels.push(wireutil.global)
+    router.on(wireutil.global, messageListener)
+
+    // User's private group
+    channels.push(group)
+    sub.subscribe(group)
+    router.on(group, messageListener)
+
+    // Clean up all listeners and subscriptions
+    socket.on('disconnect', function() {
+      channels.forEach(function(channel) {
+        router.removeListener(channel, messageListener)
+        sub.unsubscribe(channel)
+      })
+    })
+
+    socket.on('invite', function(data) {
+      push.send([wireutil.global, wireutil.makeGroupMessage(
+        group
+      , options.groupTimeout
+      , data
+      )])
+    })
+
+    socket.on('kick', function(data) {
+      push.send([group, wireutil.makeUngroupMessage(
+        group
+      , data
+      )])
+    })
+
+    socket.on('flick', function(data) {})
+    socket.on('back', function(data) {})
+    socket.on('forward', function(data) {})
+    socket.on('refresh', function(data) {})
+    socket.on('monkey.touchDown', function(data) {})
+    socket.on('monkey.touchMove', function(data) {})
+    socket.on('monkey.touchUp', function(data) {})
+    socket.on('monkey.keyDown', function(data) {})
+    socket.on('monkey.keyUp', function(data) {})
+    socket.on('monkey.press', function(data) {})
+    socket.on('monkey.type', function(data) {})
+    socket.on('monkey.back', function(data) {})
+    socket.on('monkey.home', function(data) {})
+    socket.on('monkey.menu', function(data) {})
+    socket.on('internal.relaunch', function(data) {})
+    socket.on('browser.open', function(data) {})
+    socket.on('chrome.open', function(data) {})
+    socket.on('browser.clear', function(data) {})
+    socket.on('chrome.clear', function(data) {})
+    socket.on('internal.clear', function(data) {})
+    socket.on('selenium.setCookie', function(data) {})
+    socket.on('selenium.deleteCookie', function(data) {})
+    socket.on('selenium.deleteAllCookies', function(data) {})
+    socket.on('debug.benchmark.pull.start', function(data) {})
+    socket.on('debug.benchmark.pull.stop', function(data) {})
+    socket.on('logcat', function(data) {})
+    socket.on('debug.benchmark.pull.rate', function(data) {})
+    socket.on('cpu.monitor.load', function(data) {})
+
+    socket.on('safeExecute', function(data) {})
+    socket.on('eval', function(data) {})
+    socket.on('safeEval', function(data) {})
+    socket.on('executeAsync', function(data) {})
+    socket.on('safeExecuteAsync', function(data) {})
+    socket.on('execute', function(data) {})
+    socket.on('screen', function(data) {})
+    socket.on('screenshot', function(data) {})
+    socket.on('selenium.screenshot', function(data) {})
+    socket.on('url', function(data) {})
+    socket.on('selenium.allCookies', function(data) {})
+    socket.on('forward.unset', function(data) {})
+    socket.on('forward.list', function(data) {})
+
+    //this._react 'forward.test', (data = {}) =>
+    //  this._runTransaction 'forward.test',
+    //    this._insertOptionalIp data, 'targetHost'
+    //this._react 'forward.set', (data = {}) =>
+    //  this._runTransaction 'forward.set',
+    //    this._insertOptionalIp data, 'targetHost'
+    //this._react 'selenium.weinre', =>
+    //  this._runTransaction 'selenium.weinre',
+    //    targetHost: conf.weinre.httpHost
+    //    targetPort: conf.weinre.httpPort
+  })
+
+  server.listen(options.port)
   log.info('Listening on port %d', options.port)
 }

lib/roles/device.js

@@ -346,6 +346,17 @@ module.exports = function(options) {
             wireutil.makeJoinGroupMessage(options.serial)])
         }
         break
+      case wire.MessageType.UNGROUP:
+        var message = wire.UngroupMessage.decode(wrapper.message)
+          , groupChannel = message.channel
+        if (devutil.matchesRequirements(identity, message.requirements)) {
+          channels.unregister(groupChannel)
+          log.info('Unsubscribing from group channel "%s"', groupChannel)
+          sub.unsubscribe(groupChannel)
+          push.send([groupChannel,
+            wireutil.makeLeaveGroupMessage(options.serial)])
+        }
+        break
       case wire.MessageType.SHELL_COMMAND:
         var message = wire.ShellCommandMessage.decode(wrapper.message)
         log.info('Running shell command "%s"', message.command.join(' '))

lib/util/wireutil.js

@@ -47,6 +47,10 @@ module.exports = function(wire) {
 
       return wireutil.envelope(wire.MessageType.GROUP, message)
     }
+  , makeUngroupMessage: function(requirements) {
+      var message = new wire.UngroupMessage(requirements)
+      return wireutil.envelope(wire.MessageType.UNGROUP, message)
+    }
   , makeJoinGroupMessage: function(serial) {
       var message = new wire.JoinGroupMessage(serial)
       return wireutil.envelope(wire.MessageType.JOIN_GROUP, message)

lib/wire/wire.proto

@@ -6,6 +6,7 @@ enum MessageType {
   DEVICE_TYPE       = 3;
   DEVICE_PROPERTIES = 4;
   GROUP             = 5;
+  UNGROUP           = 15;
   JOIN_GROUP        = 6;
   LEAVE_GROUP       = 7;
   PROBE             = 8;
@@ -150,6 +151,11 @@ message GroupMessage {
   repeated DeviceRequirement requirements = 3;
 }
 
+message UngroupMessage {
+  required string channel = 1;
+  repeated DeviceRequirement requirements = 2;
+}
+
 message JoinGroupMessage {
   required string serial = 1;
 }

res/app/scripts/app.js

@@ -1,11 +1,13 @@
 define([
     'angular'
   , './controllers/index'
+  , './services/index'
   ]
 , function(ng) {
     return ng.module('app', [
       'ngRoute'
     , 'app.controllers'
+    , 'app.services'
     ])
   }
 )

res/app/scripts/controllers/DeviceListCtrl.js

@@ -0,0 +1,5 @@
+define(['./module'], function(mod) {
+  mod.controller('DeviceListCtrl', ['$scope', '$http', 'devices', function($scope, $http) {
+
+  }])
+})

res/app/scripts/controllers/index.js

@@ -1,4 +1,5 @@
 define([
+    './DeviceListCtrl'
   ]
 , function() {
   }

res/app/scripts/main.js

@@ -2,6 +2,7 @@ require.config({
   paths: {
     'angular': '../lib/angular/angular'
   , 'angular-route': '../lib/angular-route/angular-route'
+  , 'socket.io': '../lib/socket.io-client/dist/socket.io'
   }
 , shim: {
     'angular': {

res/app/scripts/routes.js

@@ -6,8 +6,8 @@ define(['./app'], function(app) {
         $locationProvider.html5Mode(true)
         $routeProvider
           .when('/', {
-            templateUrl: 'partials/signin'
-          , controller: 'SignInCtrl'
+            templateUrl: 'partials/deviceList'
+          , controller: 'DeviceListCtrl'
           })
           .otherwise({
             redirectTo: '/'

res/app/scripts/services/devices.js

@@ -0,0 +1,5 @@
+define(['./module'], function(mod) {
+  mod.factory('devices', ['io', function(io) {
+    return {}
+  }])
+})

res/app/scripts/services/index.js

@@ -0,0 +1,7 @@
+define([
+    './io'
+	, './devices'
+  ]
+, function() {
+  }
+)

res/app/scripts/services/io.js

@@ -0,0 +1,5 @@
+define(['./module', 'socket.io'], function(mod, io) {
+  mod.factory('io', [function() {
+    return io.connect()
+  }])
+})

res/app/scripts/services/module.js

@@ -0,0 +1,3 @@
+define(['angular'], function(ng) {
+  return ng.module('app.services', [])
+})

res/app/views/partials/deviceList.jade

@@ -0,0 +1 @@
+h1 Devices