| // Copyright (c) 2016 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 QUICHE_QUIC_PLATFORM_API_QUIC_SOCKET_ADDRESS_H_ |
| #define QUICHE_QUIC_PLATFORM_API_QUIC_SOCKET_ADDRESS_H_ |
| |
| #include <string> |
| |
| #include "quiche/quic/platform/api/quic_export.h" |
| #include "quiche/quic/platform/api/quic_ip_address.h" |
| |
| namespace quic { |
| |
| // A class representing a socket endpoint address (i.e., IP address plus a |
| // port) in QUIC. |
| class QUIC_EXPORT_PRIVATE QuicSocketAddress { |
| public: |
| QuicSocketAddress() {} |
| QuicSocketAddress(QuicIpAddress address, uint16_t port); |
| explicit QuicSocketAddress(const struct sockaddr_storage& saddr); |
| explicit QuicSocketAddress(const sockaddr* saddr, socklen_t len); |
| QuicSocketAddress(const QuicSocketAddress& other) = default; |
| QuicSocketAddress& operator=(const QuicSocketAddress& other) = default; |
| QuicSocketAddress& operator=(QuicSocketAddress&& other) = default; |
| QUIC_EXPORT_PRIVATE friend bool operator==(const QuicSocketAddress& lhs, |
| const QuicSocketAddress& rhs); |
| QUIC_EXPORT_PRIVATE friend bool operator!=(const QuicSocketAddress& lhs, |
| const QuicSocketAddress& rhs); |
| |
| bool IsInitialized() const; |
| std::string ToString() const; |
| |
| // TODO(ericorth): Convert usage over to socket_api::GetSocketAddress() and |
| // remove. |
| int FromSocket(int fd); |
| |
| QuicSocketAddress Normalized() const; |
| |
| QuicIpAddress host() const; |
| uint16_t port() const; |
| sockaddr_storage generic_address() const; |
| |
| // Hashes this address to an uint32_t. |
| uint32_t Hash() const; |
| |
| private: |
| QuicIpAddress host_; |
| uint16_t port_ = 0; |
| }; |
| |
| inline std::ostream& operator<<(std::ostream& os, |
| const QuicSocketAddress address) { |
| os << address.ToString(); |
| return os; |
| } |
| |
| class QUIC_EXPORT_PRIVATE QuicSocketAddressHash { |
| public: |
| size_t operator()(QuicSocketAddress const& address) const noexcept { |
| return address.Hash(); |
| } |
| }; |
| |
| } // namespace quic |
| |
| #endif // QUICHE_QUIC_PLATFORM_API_QUIC_SOCKET_ADDRESS_H_ |