src/chrome/browser/policy/cloud/user_cloud_policy_invalidator.cc

   1 // Copyright 2013 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 #include "chrome/browser/policy/cloud/user_cloud_policy_invalidator.h"
   6
   7 #include "base/bind.h"
   8 #include "base/memory/scoped_ptr.h"
   9 #include "base/message_loop/message_loop_proxy.h"
  10 #include "base/time/default_clock.h"
  11 #include "chrome/browser/chrome_notification_types.h"
  12 #include "chrome/browser/invalidation/invalidation_service_factory.h"
  13 #include "components/policy/core/common/cloud/cloud_policy_manager.h"
  14 #include "content/public/browser/notification_source.h"
  15
  16 namespace policy {
  17
  18 UserCloudPolicyInvalidator::UserCloudPolicyInvalidator(
  19     Profile* profile,
  20     CloudPolicyManager* policy_manager)
  21     : CloudPolicyInvalidator(
  22           policy_manager->core(),
  23           base::MessageLoopProxy::current(),
  24           scoped_ptr<base::Clock>(new base::DefaultClock())),
  25       profile_(profile) {
  26   DCHECK(profile);
  27
  28   // Register for notification that profile creation is complete. The
  29   // invalidator must not be initialized before then because the invalidation
  30   // service cannot be started because it depends on components initialized
  31   // after this object is instantiated.
  32   // TODO(stepco): Delayed initialization can be removed once the request
  33   // context can be accessed during profile-keyed service creation. Tracked by
  34   // bug 286209.
  35   registrar_.Add(this,
  36                  chrome::NOTIFICATION_PROFILE_ADDED,
  37                  content::Source<Profile>(profile));
  38 }
  39
  40 void UserCloudPolicyInvalidator::Shutdown() {
  41   CloudPolicyInvalidator::Shutdown();
  42 }
  43
  44 void UserCloudPolicyInvalidator::Observe(
  45     int type,
  46     const content::NotificationSource& source,
  47     const content::NotificationDetails& details) {
  48   // Initialize now that profile creation is complete and the invalidation
  49   // service can safely be initialized.
  50   DCHECK(type == chrome::NOTIFICATION_PROFILE_ADDED);
  51   invalidation::InvalidationService* invalidation_service =
  52       invalidation::InvalidationServiceFactory::GetForProfile(profile_);
  53   if (invalidation_service)
  54     Initialize(invalidation_service);
  55 }
  56
  57 }  // namespace policy