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 /** @override */
  49 remoting.MockSignalStrategy.prototype.sendConnectionSetupResults = function() {
  50 };
  51
  52 /**
  53  * @param {function(remoting.SignalStrategy.State):void} onStateChangedCallback
  54  *   Callback to call on state change.
  55  */
  56 remoting.MockSignalStrategy.prototype.setStateChangedCallback = function(
  57     onStateChangedCallback) {
  58   this.onStateChangedCallback_ = onStateChangedCallback;
  59 };
  60
  61 /**
  62  * @param {?function(Element):void} onIncomingStanzaCallback Callback to call on
  63  *     incoming messages.
  64  */
  65 remoting.MockSignalStrategy.prototype.setIncomingStanzaCallback =
  66     function(onIncomingStanzaCallback) {
  67   this.onIncomingStanzaCallback_ =
  68       onIncomingStanzaCallback ? onIncomingStanzaCallback
  69                                : function() {};
  70 };
  71
  72 /** @param {Element} stanza */
  73 remoting.MockSignalStrategy.prototype.mock$onIncomingStanza = function(stanza) {
  74   this.onIncomingStanzaCallback_(stanza);
  75 };
  76
  77 /** @return {remoting.SignalStrategy.State} */
  78 remoting.MockSignalStrategy.prototype.getState = function() {
  79   return this.state_;
  80 };
  81
  82 /** @return {!remoting.Error} */
  83 remoting.MockSignalStrategy.prototype.getError = function() {
  84   return this.error_;
  85 };
  86
  87 /** @return {string} */
  88 remoting.MockSignalStrategy.prototype.getJid = function() {
  89   return this.jid_;
  90 };
  91
  92 /** @return {remoting.SignalStrategy.Type} */
  93 remoting.MockSignalStrategy.prototype.getType = function() {
  94   return this.type_;
  95 };
  96
  97 /**
  98  * @param {remoting.SignalStrategy.State} state
  99  */
 100 remoting.MockSignalStrategy.prototype.setStateForTesting = function(state) {
 101   this.state_ = state;
 102   if (state == remoting.SignalStrategy.State.FAILED) {
 103     this.error_ = remoting.Error.unexpected('setStateForTesting');
 104   } else {
 105     this.error_ = remoting.Error.none();
 106   }
 107   this.onStateChangedCallback_(state);
 108 };