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// Copyright 2014 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.
#include "chrome/browser/chromeos/policy/affiliated_cloud_policy_invalidator.h"
#include "base/logging.h"
#include "base/thread_task_runner_handle.h"
#include "base/time/clock.h"
#include "base/time/default_clock.h"
#include "chrome/browser/policy/cloud/cloud_policy_invalidator.h"
namespace policy {
AffiliatedCloudPolicyInvalidator::AffiliatedCloudPolicyInvalidator(
enterprise_management::DeviceRegisterRequest::Type type,
CloudPolicyCore* core,
AffiliatedInvalidationServiceProvider* invalidation_service_provider)
: type_(type),
core_(core),
invalidation_service_provider_(invalidation_service_provider),
highest_handled_invalidation_version_(0) {
invalidation_service_provider_->RegisterConsumer(this);
}
AffiliatedCloudPolicyInvalidator::~AffiliatedCloudPolicyInvalidator() {
DestroyInvalidator();
invalidation_service_provider_->UnregisterConsumer(this);
}
void AffiliatedCloudPolicyInvalidator::OnInvalidationServiceSet(
invalidation::InvalidationService* invalidation_service) {
DestroyInvalidator();
if (invalidation_service)
CreateInvalidator(invalidation_service);
}
CloudPolicyInvalidator*
AffiliatedCloudPolicyInvalidator::GetInvalidatorForTest() const {
return invalidator_.get();
}
void AffiliatedCloudPolicyInvalidator::CreateInvalidator(
invalidation::InvalidationService* invalidation_service) {
DCHECK(!invalidator_);
invalidator_.reset(new CloudPolicyInvalidator(
type_,
core_,
base::ThreadTaskRunnerHandle::Get(),
scoped_ptr<base::Clock>(new base::DefaultClock()),
highest_handled_invalidation_version_));
invalidator_->Initialize(invalidation_service);
}
void AffiliatedCloudPolicyInvalidator::DestroyInvalidator() {
if (!invalidator_)
return;
highest_handled_invalidation_version_ =
invalidator_->highest_handled_invalidation_version();
invalidator_->Shutdown();
invalidator_.reset();
}
} // namespace policy
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