remoting/webapp/crd/js/mock_signal_strategy.js

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 'use strict';
   6
   7 /** @suppress {duplicate} */
   8 var remoting = remoting || {};
   9
  10
  11 /**
  12  * @param {string=} jid
  13  * @param {remoting.SignalStrategy.Type=} type
  14  *
  15  * @implements {remoting.SignalStrategy}
  16  * @constructor
  17  */
  18 remoting.MockSignalStrategy = function(jid, type) {
  19   this.jid_ = (jid != undefined) ? jid : "jid@example.com";
  20   this.type_ = (type != undefined) ? type : remoting.SignalStrategy.Type.XMPP;
  21   this.onStateChangedCallback_ = null;
  22
  23   /** @type {remoting.SignalStrategy.State} */
  24   this.state_ = remoting.SignalStrategy.State.NOT_CONNECTED;
  25
  26   /** @type {!remoting.Error} */
  27   this.error_ = remoting.Error.none();
  28
  29   this.onIncomingStanzaCallback_ = function() {};
  30 };
  31
  32 /** @override */
  33 remoting.MockSignalStrategy.prototype.dispose = function() {
  34 };
  35
  36 /** @override */
  37 remoting.MockSignalStrategy.prototype.connect = function() {
  38   var that = this;
  39   Promise.resolve().then(function() {
  40     that.setStateForTesting(remoting.SignalStrategy.State.CONNECTED);
  41   });
  42 };
  43
  44 /** @override */
  45 remoting.MockSignalStrategy.prototype.sendMessage = function() {
  46 };
  47
  48 /**
  49  * @param {function(remoting.SignalStrategy.State):void} onStateChangedCallback
  50  *   Callback to call on state change.
  51  */
  52 remoting.MockSignalStrategy.prototype.setStateChangedCallback = function(
  53     onStateChangedCallback) {
  54   this.onStateChangedCallback_ = onStateChangedCallback;
  55 };
  56
  57 /**
  58  * @param {?function(Element):void} onIncomingStanzaCallback Callback to call on
  59  *     incoming messages.
  60  */
  61 remoting.MockSignalStrategy.prototype.setIncomingStanzaCallback =
  62     function(onIncomingStanzaCallback) {
  63   this.onIncomingStanzaCallback_ =
  64       onIncomingStanzaCallback ? onIncomingStanzaCallback
  65                                : function() {};
  66 };
  67
  68 /** @param {Element} stanza */
  69 remoting.MockSignalStrategy.prototype.mock$onIncomingStanza = function(stanza) {
  70   this.onIncomingStanzaCallback_(stanza);
  71 };
  72
  73 /** @return {remoting.SignalStrategy.State} */
  74 remoting.MockSignalStrategy.prototype.getState = function() {
  75   return this.state_;
  76 };
  77
  78 /** @return {!remoting.Error} */
  79 remoting.MockSignalStrategy.prototype.getError = function() {
  80   return this.error_;
  81 };
  82
  83 /** @return {string} */
  84 remoting.MockSignalStrategy.prototype.getJid = function() {
  85   return this.jid_;
  86 };
  87
  88 /** @return {remoting.SignalStrategy.Type} */
  89 remoting.MockSignalStrategy.prototype.getType = function() {
  90   return this.type_;
  91 };
  92
  93 /**
  94  * @param {remoting.SignalStrategy.State} state
  95  */
  96 remoting.MockSignalStrategy.prototype.setStateForTesting = function(state) {
  97   this.state_ = state;
  98   if (state == remoting.SignalStrategy.State.FAILED) {
  99     this.error_ = remoting.Error.unexpected('setStateForTesting');
 100   } else {
 101     this.error_ = remoting.Error.none();
 102   }
 103   this.onStateChangedCallback_(state);
 104 };