APKs can now be drag & dropped to the device screen, which will install the application. Still lacking UI, and the app doesn't get launched.

lib/util/storage.js

@@ -0,0 +1,62 @@
+var events = require('events')
+var util = require('util')
+var fs = require('fs')
+
+var uuid = require('node-uuid')
+
+function Storage() {
+  events.EventEmitter.call(this)
+  this.files = Object.create(null)
+  this.timer = setInterval(this.check.bind(this), 60000)
+}
+
+util.inherits(Storage, events.EventEmitter)
+
+Storage.prototype.store = function(file) {
+  var id = uuid.v4()
+
+  this.files[id] = {
+    timeout: 600000
+  , lastActivity: Date.now()
+  , data: file
+  }
+
+  return id
+}
+
+Storage.prototype.remove = function(id) {
+  var file = this.files[id]
+  if (file) {
+    delete this.files[id]
+    fs.unlink(file.data.path, function() {})
+  }
+}
+
+Storage.prototype.retrieve = function(id) {
+  var file = this.files[id]
+  if (file) {
+    file.lastActivity = Date.now()
+    return file.data
+  }
+  return null
+}
+
+Storage.prototype.check = function() {
+  var now = Date.now()
+
+  Object.keys(this.files).forEach(function(id) {
+    var file = this.files[id]
+      , inactivePeriod = now - file.lastActivity
+
+    if (inactivePeriod >= file.timeout) {
+      this.remove(id)
+      this.emit('timeout', id, file.data)
+    }
+  }, this)
+}
+
+Storage.prototype.stop = function() {
+  clearInterval(this.timer)
+}
+
+module.exports = Storage