Index: ios/chrome/browser/ios_chrome_io_thread.h |
diff --git a/ios/chrome/browser/ios_chrome_io_thread.h b/ios/chrome/browser/ios_chrome_io_thread.h |
index dc45330ea70d45398d4ee11104918c77fe2be836..ed4d28d26c53f04ade869a65d3e2a68b72464228 100644 |
--- a/ios/chrome/browser/ios_chrome_io_thread.h |
+++ b/ios/chrome/browser/ios_chrome_io_thread.h |
@@ -18,7 +18,6 @@ |
#include "base/macros.h" |
#include "base/memory/ref_counted.h" |
#include "base/memory/weak_ptr.h" |
-#include "base/strings/string_piece.h" |
#include "base/time/time.h" |
#include "components/prefs/pref_member.h" |
#include "components/ssl_config/ssl_config_service_manager.h" |
@@ -43,7 +42,6 @@ class CTVerifier; |
class HostResolver; |
class HttpAuthHandlerFactory; |
class HttpAuthPreferences; |
-class HttpNetworkSession; |
class HttpServerProperties; |
class HttpTransactionFactory; |
class HttpUserAgentSettings; |
@@ -115,7 +113,6 @@ class IOSChromeIOThread : public web::WebThreadDelegate { |
// pins. |
std::unique_ptr<net::TransportSecurityState> transport_security_state; |
std::unique_ptr<net::CTVerifier> cert_transparency_verifier; |
- std::unique_ptr<net::CTPolicyEnforcer> ct_policy_enforcer; |
scoped_refptr<net::SSLConfigService> ssl_config_service; |
std::unique_ptr<net::HttpAuthPreferences> http_auth_preferences; |
std::unique_ptr<net::HttpAuthHandlerFactory> http_auth_handler_factory; |
@@ -131,36 +128,6 @@ class IOSChromeIOThread : public web::WebThreadDelegate { |
std::unique_ptr<net::CookieStore> system_cookie_store; |
std::unique_ptr<net::HttpUserAgentSettings> http_user_agent_settings; |
std::unique_ptr<net::NetworkQualityEstimator> network_quality_estimator; |
- uint16_t testing_fixed_http_port; |
- uint16_t testing_fixed_https_port; |
- Optional<bool> enable_tcp_fast_open_for_ssl; |
- |
- Optional<bool> enable_spdy31; |
- Optional<bool> enable_http2; |
- Optional<bool> parse_alternative_services; |
- Optional<bool> enable_alternative_service_with_different_host; |
- |
- Optional<bool> enable_npn; |
- |
- Optional<bool> enable_priority_dependencies; |
- |
- Optional<bool> enable_quic; |
- Optional<bool> quic_always_require_handshake_confirmation; |
- Optional<bool> quic_disable_connection_pooling; |
- Optional<float> quic_load_server_info_timeout_srtt_multiplier; |
- Optional<bool> quic_enable_connection_racing; |
- Optional<bool> quic_enable_non_blocking_io; |
- Optional<bool> quic_disable_disk_cache; |
- Optional<bool> quic_prefer_aes; |
- Optional<int> quic_max_number_of_lossy_connections; |
- Optional<float> quic_packet_loss_threshold; |
- Optional<int> quic_socket_receive_buffer_size; |
- Optional<bool> quic_delay_tcp_race; |
- Optional<size_t> quic_max_packet_length; |
- net::QuicTagVector quic_connection_options; |
- Optional<std::string> quic_user_agent_id; |
- Optional<net::QuicVersionVector> quic_supported_versions; |
- Optional<bool> quic_close_sessions_on_ip_change; |
}; |
// |net_log| must either outlive the IOSChromeIOThread or be NULL. |
@@ -189,14 +156,11 @@ class IOSChromeIOThread : public web::WebThreadDelegate { |
// called on the IO thread. |
void ClearHostCache(); |
- void InitializeNetworkSessionParams(net::HttpNetworkSession::Params* params); |
+ const net::HttpNetworkSession::Params& NetworkSessionParams() const; |
base::TimeTicks creation_time() const; |
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; |
@@ -207,32 +171,6 @@ class IOSChromeIOThread : public web::WebThreadDelegate { |
void Init() override; |
void CleanUp() override; |
- // Initializes |params| based on the settings in |globals|. |
- static void InitializeNetworkSessionParamsFromGlobals( |
- const Globals& globals, |
- net::HttpNetworkSession::Params* params); |
- |
- void InitializeNetworkOptions(); |
- |
- // Sets up SSL TCP FastOpen if enabled via field trials. |
- void ConfigureSSLTCPFastOpen(); |
- |
- // Configures available SPDY protocol versions in |globals| based on the SPDY |
- // field trial group and parameters. |
- // Must be called after ConfigureQuicGlobals. |
- static void ConfigureSpdyGlobals(base::StringPiece quic_trial_group, |
- const VariationParameters& quic_trial_params, |
- Globals* globals); |
- |
- // Configures Alternative Services in |globals| based on the field trial |
- // group. |
- static void ConfigureAltSvcGlobals(base::StringPiece altsvc_trial_group, |
- IOSChromeIOThread::Globals* globals); |
- |
- // Configures NPN in |globals| based on the field trial group. |
- static void ConfigureNPNGlobals(base::StringPiece npn_trial_group, |
- Globals* globals); |
- |
// Global state must be initialized on the IO thread, then this |
// method must be invoked on the UI thread. |
void InitSystemRequestContext(); |
@@ -250,105 +188,9 @@ class IOSChromeIOThread : public web::WebThreadDelegate { |
void ChangedToOnTheRecordOnIOThread(); |
- // Configure whether we set HTTP/2 dependencies from the |
- // net::RequestPriority. |
- void ConfigurePriorityDependencies(); |
- |
- // Configures QUIC options based on the QUIC field trial group. |
- void ConfigureQuic(); |
- |
- // Configures QUIC options in |globals| based on the flags in |command_line| |
- // as well as the QUIC field trial group and parameters. |
- // Must be called before ConfigureSpdyGlobals. |
- static void ConfigureQuicGlobals(base::StringPiece quic_trial_group, |
- const VariationParameters& quic_trial_params, |
- Globals* globals); |
- |
- // Returns true if QUIC should be enabled as a result of a field trial. |
- static bool ShouldEnableQuic(base::StringPiece quic_trial_group); |
- |
- // Returns true if QUIC should always require handshake confirmation during |
- // the QUIC handshake. |
- static bool ShouldQuicAlwaysRequireHandshakeConfirmation( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns true if QUIC should disable connection pooling. |
- static bool ShouldQuicDisableConnectionPooling( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns the ratio of time to load QUIC sever information from disk cache to |
- // 'smoothed RTT' based on field trial. Returns 0 if there is an error parsing |
- // the field trial params, or if the default value should be used. |
- static float GetQuicLoadServerInfoTimeoutSrttMultiplier( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns true if QUIC's connection racing should be enabled. |
- static bool ShouldQuicEnableConnectionRacing( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns true if QUIC's should use non-blocking IO. |
- static bool ShouldQuicEnableNonBlockingIO( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns true if QUIC shouldn't load QUIC server information from the disk |
- // cache. |
- static bool ShouldQuicDisableDiskCache( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns true if QUIC should prefer AES-GCN even without hardware support. |
- static bool ShouldQuicPreferAes(const VariationParameters& quic_trial_params); |
- |
- // Returns true if QUIC should enable alternative services for different host. |
- static bool ShouldQuicEnableAlternativeServicesForDifferentHost( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns the maximum number of QUIC connections with high packet loss in a |
- // row after which QUIC should be disabled. Returns 0 if the default value |
- // should be used. |
- static int GetQuicMaxNumberOfLossyConnections( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns the packet loss rate in fraction after which a QUIC connection is |
- // closed and is considered as a lossy connection. Returns 0 if the default |
- // value should be used. |
- static float GetQuicPacketLossThreshold( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns the size of the QUIC receive buffer to use, or 0 if |
- // the default should be used. |
- static int GetQuicSocketReceiveBufferSize( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns true if QUIC should delay TCP connection when QUIC works. |
- static bool ShouldQuicDelayTcpRace( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns true if QUIC should close sessions when any of the client's |
- // IP addresses change. |
- static bool ShouldQuicCloseSessionsOnIpChange( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns the maximum length for QUIC packets, based on any flags in the |
- // field trial. Returns 0 if there is an error parsing any of the options, |
- // or if the default value should be used. |
- static size_t GetQuicMaxPacketLength( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns the QUIC versions specified by any flags in |quic_trial_params|. |
- static net::QuicVersion GetQuicVersion( |
- const VariationParameters& quic_trial_params); |
- |
- // Returns the QUIC version specified by |quic_version| or |
- // QUIC_VERSION_UNSUPPORTED if |quic_version| is invalid. |
- static net::QuicVersion ParseQuicVersion(const std::string& quic_version); |
- |
- // Returns the QUIC connection options specified by any flags in |
- // |quic_trial_params|. |
- static net::QuicTagVector GetQuicConnectionOptions( |
- const VariationParameters& quic_trial_params); |
- |
static net::URLRequestContext* ConstructSystemRequestContext( |
Globals* globals, |
+ const net::HttpNetworkSession::Params& params, |
net::NetLog* net_log); |
// The NetLog is owned by the application context, to allow logging from other |
@@ -365,6 +207,8 @@ class IOSChromeIOThread : public web::WebThreadDelegate { |
Globals* globals_; |
+ net::HttpNetworkSession::Params params_; |
+ |
// Observer that logs network changes to the ChromeNetLog. |
class LoggingNetworkChangeObserver; |
std::unique_ptr<LoggingNetworkChangeObserver> network_change_observer_; |