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 Singleton<CertDatabase, LeakySingletonTraits<CertDatabase> >::get();
  17 }
  18
  19 void CertDatabase::AddObserver(Observer* observer) {
  20   observer_list_->AddObserver(observer);
  21 }
  22
  23 void CertDatabase::RemoveObserver(Observer* observer) {
  24   observer_list_->RemoveObserver(observer);
  25 }
  26
  27 void CertDatabase::NotifyObserversOfCertAdded(const X509Certificate* cert) {
  28   observer_list_->Notify(&Observer::OnCertAdded, make_scoped_refptr(cert));
  29 }
  30
  31 void CertDatabase::NotifyObserversOfCertRemoved(const X509Certificate* cert) {
  32   observer_list_->Notify(&Observer::OnCertRemoved, make_scoped_refptr(cert));
  33 }
  34
  35 void CertDatabase::NotifyObserversOfCACertChanged(
  36     const X509Certificate* cert) {
  37   observer_list_->Notify(
  38       &Observer::OnCACertChanged, make_scoped_refptr(cert));
  39 }
  40
  41 }  // namespace net