| // Copyright (c) 2012 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. |
| |
| #ifndef CONTENT_BROWSER_CERT_STORE_IMPL_H_ |
| #define CONTENT_BROWSER_CERT_STORE_IMPL_H_ |
| |
| #include <map> |
| |
| #include "base/memory/singleton.h" |
| #include "base/synchronization/lock.h" |
| #include "content/public/browser/cert_store.h" |
| #include "content/public/browser/notification_observer.h" |
| #include "content/public/browser/notification_registrar.h" |
| #include "net/cert/x509_certificate.h" |
| |
| namespace content { |
| |
| class CertStoreImpl : public CertStore, |
| public NotificationObserver { |
| public: |
| // Returns the singleton instance of the CertStore. |
| static CertStoreImpl* GetInstance(); |
| |
| // CertStore implementation: |
| virtual int StoreCert(net::X509Certificate* cert, |
| int render_process_host_id) OVERRIDE; |
| virtual bool RetrieveCert(int cert_id, |
| scoped_refptr<net::X509Certificate>* cert) OVERRIDE; |
| |
| // NotificationObserver implementation. |
| virtual void Observe(int type, |
| const NotificationSource& source, |
| const NotificationDetails& details) OVERRIDE; |
| protected: |
| CertStoreImpl(); |
| virtual ~CertStoreImpl(); |
| |
| private: |
| friend struct DefaultSingletonTraits<CertStoreImpl>; |
| |
| void RegisterForNotification(); |
| |
| // Remove the specified cert from id_to_cert_ and cert_to_id_. |
| // NOTE: the caller (RemoveCertsForRenderProcesHost) must hold cert_lock_. |
| void RemoveCertInternal(int cert_id); |
| |
| // Removes all the certs associated with the specified process from the store. |
| void RemoveCertsForRenderProcesHost(int render_process_host_id); |
| |
| typedef std::multimap<int, int> IDMap; |
| typedef std::map<int, scoped_refptr<net::X509Certificate> > CertMap; |
| typedef std::map<net::X509Certificate*, int, net::X509Certificate::LessThan> |
| ReverseCertMap; |
| |
| // Is only used on the UI Thread. |
| NotificationRegistrar registrar_; |
| |
| IDMap process_id_to_cert_id_; |
| IDMap cert_id_to_process_id_; |
| |
| CertMap id_to_cert_; |
| ReverseCertMap cert_to_id_; |
| |
| int next_cert_id_; |
| |
| // This lock protects: process_to_ids_, id_to_processes_, id_to_cert_ and |
| // cert_to_id_. |
| base::Lock cert_lock_; |
| |
| DISALLOW_COPY_AND_ASSIGN(CertStoreImpl); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_CERT_STORE_IMPL_H_ |