net/cert/cert_database.cc

   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
  10 namespace net {
  11
  12 // static
  13 CertDatabase* CertDatabase::GetInstance() {
  14   // Leaky so it can be initialized on worker threads, and because there is no
  15   // useful cleanup to do.
  16   return base::Singleton<CertDatabase,
  17                          base::LeakySingletonTraits<CertDatabase>>::get();
  18 }
  19
  20 void CertDatabase::AddObserver(Observer* observer) {
  21   observer_list_->AddObserver(observer);
  22 }
  23
  24 void CertDatabase::RemoveObserver(Observer* observer) {
  25   observer_list_->RemoveObserver(observer);
  26 }
  27
  28 void CertDatabase::NotifyObserversOfCertAdded(const X509Certificate* cert) {
  29   observer_list_->Notify(FROM_HERE, &Observer::OnCertAdded,
  30                          make_scoped_refptr(cert));
  31 }
  32
  33 void CertDatabase::NotifyObserversOfCertRemoved(const X509Certificate* cert) {
  34   observer_list_->Notify(FROM_HERE, &Observer::OnCertRemoved,
  35                          make_scoped_refptr(cert));
  36 }
  37
  38 void CertDatabase::NotifyObserversOfCACertChanged(
  39     const X509Certificate* cert) {
  40   observer_list_->Notify(FROM_HERE, &Observer::OnCACertChanged,
  41                          make_scoped_refptr(cert));
  42 }
  43
  44 }  // namespace net