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/thread_task_runner_handle.h"
  10 #include "base/time/default_clock.h"
  11 #include "chrome/browser/chrome_notification_types.h"
  12 #include "chrome/browser/invalidation/profile_invalidation_provider_factory.h"
  13 #include "components/invalidation/impl/profile_invalidation_provider.h"
  14 #include "components/policy/core/common/cloud/cloud_policy_manager.h"
  15 #include "content/public/browser/notification_source.h"
  16
  17 namespace policy {
  18
  19 UserCloudPolicyInvalidator::UserCloudPolicyInvalidator(
  20     Profile* profile,
  21     CloudPolicyManager* policy_manager)
  22     : CloudPolicyInvalidator(GetPolicyType(),
  23                              policy_manager->core(),
  24                              base::ThreadTaskRunnerHandle::Get(),
  25                              scoped_ptr<base::Clock>(new base::DefaultClock()),
  26                              0 /* highest_handled_invalidation_version */),
  27       profile_(profile) {
  28   DCHECK(profile);
  29
  30   // Register for notification that profile creation is complete. The
  31   // invalidator must not be initialized before then because the invalidation
  32   // service cannot be started because it depends on components initialized
  33   // after this object is instantiated.
  34   // TODO(stepco): Delayed initialization can be removed once the request
  35   // context can be accessed during profile-keyed service creation. Tracked by
  36   // bug 286209.
  37   registrar_.Add(this,
  38                  chrome::NOTIFICATION_PROFILE_ADDED,
  39                  content::Source<Profile>(profile));
  40 }
  41
  42 // static
  43 enterprise_management::DeviceRegisterRequest::Type
  44 UserCloudPolicyInvalidator::GetPolicyType() {
  45 #if defined(OS_CHROMEOS)
  46   return enterprise_management::DeviceRegisterRequest::USER;
  47 #elif defined(OS_ANDROID)
  48   return enterprise_management::DeviceRegisterRequest::ANDROID_BROWSER;
  49 #elif defined(OS_IOS)
  50   return enterprise_management::DeviceRegisterRequest::IOS_BROWSER;
  51 #else
  52   return enterprise_management::DeviceRegisterRequest::BROWSER;
  53 #endif
  54 }
  55
  56 void UserCloudPolicyInvalidator::Shutdown() {
  57   CloudPolicyInvalidator::Shutdown();
  58 }
  59
  60 void UserCloudPolicyInvalidator::Observe(
  61     int type,
  62     const content::NotificationSource& source,
  63     const content::NotificationDetails& details) {
  64   // Initialize now that profile creation is complete and the invalidation
  65   // service can safely be initialized.
  66   DCHECK(type == chrome::NOTIFICATION_PROFILE_ADDED);
  67   invalidation::ProfileInvalidationProvider* invalidation_provider =
  68       invalidation::ProfileInvalidationProviderFactory::GetForProfile(profile_);
  69   if (invalidation_provider)
  70     Initialize(invalidation_provider->GetInvalidationService());
  71 }
  72
  73 }  // namespace policy