Automatic host installation for IT2Me on Windows.

remoting/webapp/host_dispatcher.js

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @fileoverview
  * This class provides an interface between the HostController and either the
  * NativeMessaging Host or the Host NPAPI plugin, depending on whether or not
  * NativeMessaging is supported. Since the test for NativeMessaging support is
  * asynchronous, this class stores any requests on a queue, pending the result
@@ skipping 69 matching lines @@
     that.state_ = that.npapiHost_ ? remoting.HostDispatcher.State.NPAPI
                                   : remoting.HostDispatcher.State.NOT_INSTALLED;
     sendPendingRequests();
   }
 
   this.nativeMessagingHost_.initialize(onNativeMessagingInit,
                                        onNativeMessagingFailed);
 };
 
 /**
+ * @return {remoting.HostPlugin}
+ */
+remoting.HostDispatcher.prototype.getNpapiHost = function() {
+  return this.npapiHost_;
+}
+
+/**
  * @param {remoting.HostController.Feature} feature The feature to test for.
  * @param {function(boolean):void} onDone
  * @return {void}
  */
 remoting.HostDispatcher.prototype.hasFeature = function(
     feature, onDone) {
   switch (this.state_) {
     case remoting.HostDispatcher.State.UNKNOWN:
       this.pendingRequests_.push(
           this.hasFeature.bind(this, feature, onDone));
@@ skipping 220 matching lines @@
         onError(remoting.Error.MISSING_PLUGIN);
       }
       break;
     case remoting.HostDispatcher.State.NOT_INSTALLED:
       onError(remoting.Error.MISSING_PLUGIN);
       break;
   }
 };
 
 /**
- * This function installs the chromoting host using the NPAPI plugin and should
- * only be called on Windows.
+ * This function installs the host using the NPAPI plugin and should only be
+ * called on Windows.
  *
  * @param {function(remoting.HostController.AsyncResult):void} onDone
  * @param {function(remoting.Error):void} onError
  * @return {void}
  */
 remoting.HostDispatcher.prototype.installHost = function(onDone, onError) {
   switch (this.state_) {
     case remoting.HostDispatcher.State.UNKNOWN:
       this.pendingRequests_.push(this.installHost.bind(this, onDone, onError));
       break;
@@ skipping 294 matching lines @@
   }
 };
 
 /**
  * Returns true if the NPAPI plugin is being used.
  * @return {boolean}
  */
 remoting.HostDispatcher.prototype.usingNpapiPlugin = function() {
   return this.state_ == remoting.HostDispatcher.State.NPAPI;
 }