| // Copyright 2018 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 NET_QUIC_QUIC_SESSION_KEY_H_ |
| #define NET_QUIC_QUIC_SESSION_KEY_H_ |
| |
| #include "net/base/host_port_pair.h" |
| #include "net/base/network_isolation_key.h" |
| #include "net/base/privacy_mode.h" |
| #include "net/socket/socket_tag.h" |
| #include "net/third_party/quiche/src/quic/core/quic_server_id.h" |
| |
| namespace net { |
| |
| // The key used to identify sessions. Includes the quic::QuicServerId and socket |
| // tag. |
| class QUIC_EXPORT_PRIVATE QuicSessionKey { |
| public: |
| // TODO(mmenke): Remove default NetworkIsolationKey() values, which are only |
| // used in tests. |
| QuicSessionKey() = default; |
| QuicSessionKey( |
| const HostPortPair& host_port_pair, |
| PrivacyMode privacy_mode, |
| const SocketTag& socket_tag, |
| const NetworkIsolationKey& network_isolation_key = NetworkIsolationKey()); |
| QuicSessionKey( |
| const std::string& host, |
| uint16_t port, |
| PrivacyMode privacy_mode, |
| const SocketTag& socket_tag, |
| const NetworkIsolationKey& network_isolation_key = NetworkIsolationKey()); |
| QuicSessionKey( |
| const quic::QuicServerId& server_id, |
| const SocketTag& socket_tag, |
| const NetworkIsolationKey& network_isolation_key = NetworkIsolationKey()); |
| ~QuicSessionKey() = default; |
| |
| // Needed to be an element of std::set. |
| bool operator<(const QuicSessionKey& other) const; |
| bool operator==(const QuicSessionKey& other) const; |
| |
| const std::string& host() const { return server_id_.host(); } |
| |
| PrivacyMode privacy_mode() const { |
| return server_id_.privacy_mode_enabled() ? PRIVACY_MODE_ENABLED |
| : PRIVACY_MODE_DISABLED; |
| } |
| |
| const quic::QuicServerId& server_id() const { return server_id_; } |
| |
| SocketTag socket_tag() const { return socket_tag_; } |
| |
| const NetworkIsolationKey& network_isolation_key() const { |
| return network_isolation_key_; |
| } |
| |
| size_t EstimateMemoryUsage() const; |
| |
| private: |
| quic::QuicServerId server_id_; |
| SocketTag socket_tag_; |
| // Used to separate requests made in different contexts. |
| NetworkIsolationKey network_isolation_key_; |
| }; |
| |
| } // namespace net |
| |
| #endif // NET_QUIC_QUIC_SERVER_ID_H_ |