Project import generated by Copybara.

PiperOrigin-RevId: 237361882
Change-Id: I109a68f44db867b20f8c6a7732b0ce657133e52a
diff --git a/quic/core/quic_socket_address_coder.h b/quic/core/quic_socket_address_coder.h
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+++ b/quic/core/quic_socket_address_coder.h
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+// Copyright 2014 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_CORE_QUIC_SOCKET_ADDRESS_CODER_H_
+#define QUICHE_QUIC_CORE_QUIC_SOCKET_ADDRESS_CODER_H_
+
+#include <cstdint>
+
+#include "base/macros.h"
+#include "net/third_party/quiche/src/quic/platform/api/quic_export.h"
+#include "net/third_party/quiche/src/quic/platform/api/quic_socket_address.h"
+#include "net/third_party/quiche/src/quic/platform/api/quic_string.h"
+
+namespace quic {
+
+// Serializes and parses a socket address (IP address and port), to be used in
+// the kCADR tag in the ServerHello handshake message and the Public Reset
+// packet.
+class QUIC_EXPORT_PRIVATE QuicSocketAddressCoder {
+ public:
+  QuicSocketAddressCoder();
+  explicit QuicSocketAddressCoder(const QuicSocketAddress& address);
+  QuicSocketAddressCoder(const QuicSocketAddressCoder&) = delete;
+  QuicSocketAddressCoder& operator=(const QuicSocketAddressCoder&) = delete;
+  ~QuicSocketAddressCoder();
+
+  QuicString Encode() const;
+
+  bool Decode(const char* data, size_t length);
+
+  QuicIpAddress ip() const { return address_.host(); }
+
+  uint16_t port() const { return address_.port(); }
+
+ private:
+  QuicSocketAddress address_;
+};
+
+}  // namespace quic
+
+#endif  // QUICHE_QUIC_CORE_QUIC_SOCKET_ADDRESS_CODER_H_