Certificate Transparency: Start tracking logs' state

chrome/browser/io_thread.h

 // 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 CHROME_BROWSER_IO_THREAD_H_
 #define CHROME_BROWSER_IO_THREAD_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 11 matching lines @@
 #include "base/strings/string_piece.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "chrome/browser/net/chrome_network_delegate.h"
 #include "chrome/common/features.h"
 #include "components/prefs/pref_member.h"
 #include "components/ssl_config/ssl_config_service_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/browser_thread_delegate.h"
 #include "net/base/network_change_notifier.h"
+#include "net/cert/ct_observer.h"
+#include "net/cert/ct_verifier.h"
 #include "net/http/http_network_session.h"
 
 class PrefProxyConfigTracker;
 class PrefService;
 class PrefRegistrySimple;
 class SystemURLRequestContextGetter;
 
 namespace base {
 class CommandLine;
 }
@@ skipping 36 matching lines @@
 class NetworkDelegate;
 class NetworkQualityEstimator;
 class ProxyConfigService;
 class ProxyService;
 class SSLConfigService;
 class TransportSecurityState;
 class URLRequestBackoffManager;
 class URLRequestContext;
 class URLRequestContextGetter;
 class URLRequestJobFactory;
+
+namespace ct {
+class STHReporterRegistrar;
+class STHReporter;
+}  // namespace ct
+
 }  // namespace net
 
 namespace net_log {
 class ChromeNetLog;
 }
 
 namespace policy {
 class PolicyService;
 }  // namespace policy
 
@@ skipping 86 matching lines @@
     scoped_ptr<net::URLRequestContext> proxy_script_fetcher_context;
     scoped_ptr<net::ProxyService> system_proxy_service;
     scoped_ptr<net::HttpNetworkSession> system_http_network_session;
     scoped_ptr<net::HttpTransactionFactory> system_http_transaction_factory;
     scoped_ptr<net::URLRequestJobFactory> system_url_request_job_factory;
     scoped_ptr<net::URLRequestContext> system_request_context;
     SystemRequestContextLeakChecker system_request_context_leak_checker;
     // |system_cookie_store| and |system_channel_id_service| are shared
     // between |proxy_script_fetcher_context| and |system_request_context|.
     scoped_ptr<net::CookieStore> system_cookie_store;
+    // scoped_refptr<net::CookieStore> system_cookie_store;
+
+    // |cert_transparency_observer| is shared between
+    // |proxy_script_fetcher_context| and |system_request_context|. Since
+    // it may be performing URLRequests of its own it must be destroyed
+    // before both URLRequestContexts.
+    scoped_ptr<net::ct::CTObserver> cert_transparency_observer;
+    // Owned by the IOThread, used by ProfileIOData and the IOThread
+    // itself. Keeps track of all the STHReporter instances that need
+    // to get notification of new STHs until one is provided by
+    // RegisterWithSTHObserver, if at all.
+    net::ct::STHReporterRegistrar sth_observers_registrar;
 #if defined(ENABLE_EXTENSIONS)
     scoped_refptr<extensions::EventRouterForwarder>
         extension_event_router_forwarder;
 #endif
     scoped_ptr<net::HostMappingRules> host_mapping_rules;
     scoped_ptr<net::HttpUserAgentSettings> http_user_agent_settings;
     scoped_ptr<net::NetworkQualityEstimator> network_quality_estimator;
     bool ignore_certificate_errors;
     uint16_t testing_fixed_http_port;
     uint16_t testing_fixed_https_port;
@@ skipping 79 matching lines @@
   void ClearHostCache();
 
   void InitializeNetworkSessionParams(net::HttpNetworkSession::Params* params);
 
   base::TimeTicks creation_time() const;
 
   // Returns true if QUIC should be enabled for data reduction proxy, either as
   // a result of a field trial or a command line flag.
   static bool ShouldEnableQuicForDataReductionProxy();
 
+  void RegisterWithSTHObserver(net::ct::STHReporter* reporter);
+
  private:
   // Map from name to value for all parameters associate with a field trial.
   typedef std::map<std::string, std::string> VariationParameters;
 
   // Provide SystemURLRequestContextGetter with access to
   // InitSystemRequestContext().
   friend class SystemURLRequestContextGetter;
 
   friend class test::IOThreadPeer;
 
@@ skipping 294 matching lines @@
   bool is_quic_allowed_by_policy_;
 
   const base::TimeTicks creation_time_;
 
   base::WeakPtrFactory<IOThread> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(IOThread);
 };
 
 #endif  // CHROME_BROWSER_IO_THREAD_H_