1 // Copyright (c) 2011 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/base/cert_database.h" 6 7 #include "base/memory/singleton.h" 8 #include "base/observer_list_threadsafe.h" 9 #include "net/base/x509_certificate.h" 10 11 namespace net { 12 13 CertDatabase::ImportCertFailure::ImportCertFailure( 14 X509Certificate* cert, int err) 15 : certificate(cert), net_error(err) { 16 } 17 18 CertDatabase::ImportCertFailure::~ImportCertFailure() { 19 } 20 21 // CertDatabaseNotifier notifies registered observers when new user certificates 22 // are added to the database. 23 class CertDatabaseNotifier { 24 public: 25 CertDatabaseNotifier() 26 : observer_list_(new ObserverListThreadSafe<CertDatabase::Observer>) { 27 } 28 29 static CertDatabaseNotifier* GetInstance() { 30 return Singleton<CertDatabaseNotifier>::get(); 31 } 32 33 friend struct DefaultSingletonTraits<CertDatabaseNotifier>; 34 friend class CertDatabase; 35 36 private: 37 const scoped_refptr<ObserverListThreadSafe<CertDatabase::Observer> > 38 observer_list_; 39 }; 40 41 void CertDatabase::AddObserver(Observer* observer) { 42 CertDatabaseNotifier::GetInstance()->observer_list_->AddObserver(observer); 43 } 44 45 void CertDatabase::RemoveObserver(Observer* observer) { 46 CertDatabaseNotifier::GetInstance()->observer_list_->RemoveObserver(observer); 47 } 48 49 void CertDatabase::NotifyObserversOfUserCertAdded(const X509Certificate* cert) { 50 CertDatabaseNotifier::GetInstance()->observer_list_->Notify( 51 &CertDatabase::Observer::OnUserCertAdded, make_scoped_refptr(cert)); 52 } 53 54 void CertDatabase::NotifyObserversOfCertTrustChanged( 55 const X509Certificate* cert) { 56 CertDatabaseNotifier::GetInstance()->observer_list_->Notify( 57 &CertDatabase::Observer::OnCertTrustChanged, make_scoped_refptr(cert)); 58 } 59 60 } // namespace net 61
