1// Copyright (c) 2012 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 "net/cert/cert_database.h"
6
7#include "base/memory/singleton.h"
8#include "base/observer_list_threadsafe.h"
9
10namespace net {
11
12// static
13CertDatabase* CertDatabase::GetInstance() {
14  // Leaky so it can be initialized on worker threads, and because there is no
15  // useful cleanup to do.
16  return Singleton<CertDatabase, LeakySingletonTraits<CertDatabase> >::get();
17}
18
19void CertDatabase::AddObserver(Observer* observer) {
20  observer_list_->AddObserver(observer);
21}
22
23void CertDatabase::RemoveObserver(Observer* observer) {
24  observer_list_->RemoveObserver(observer);
25}
26
27void CertDatabase::NotifyObserversOfCertAdded(const X509Certificate* cert) {
28  observer_list_->Notify(&Observer::OnCertAdded, make_scoped_refptr(cert));
29}
30
31void CertDatabase::NotifyObserversOfCertRemoved(const X509Certificate* cert) {
32  observer_list_->Notify(&Observer::OnCertRemoved, make_scoped_refptr(cert));
33}
34
35void CertDatabase::NotifyObserversOfCACertChanged(
36    const X509Certificate* cert) {
37  observer_list_->Notify(
38      &Observer::OnCACertChanged, make_scoped_refptr(cert));
39}
40
41}  // namespace net
42