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/*
* Copyright (C) 2016 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if USE(LIBWEBRTC)
#include <WebCore/LibWebRTCMacros.h>
#include <optional>
#include <wtf/Forward.h>
#include <wtf/Vector.h>
WTF_IGNORE_WARNINGS_IN_THIRD_PARTY_CODE_BEGIN
#include <webrtc/rtc_base/socket_address.h>
#include <webrtc/rtc_base/network.h>
WTF_IGNORE_WARNINGS_IN_THIRD_PARTY_CODE_END
namespace WebKit {
namespace RTC::Network {
// This enums corresponds to rtc::EcnMarking.
enum class EcnMarking : int {
kNotEct = 0, // Not ECN-Capable Transport
kEct1 = 1, // ECN-Capable Transport
kEct0 = 2, // Not used by L4s (or webrtc.)
kCe = 3, // Congestion experienced
};
struct IPAddress {
struct UnspecifiedFamily { };
IPAddress() = default;
explicit IPAddress(const rtc::IPAddress&);
explicit IPAddress(const struct sockaddr&);
explicit IPAddress(std::variant<UnspecifiedFamily, uint32_t, std::array<uint32_t, 4>> value)
: value(value)
{
}
IPAddress isolatedCopy() const { return *this; }
rtc::IPAddress rtcAddress() const;
bool isUnspecified() const { return std::holds_alternative<UnspecifiedFamily>(value); }
std::variant<UnspecifiedFamily, uint32_t, std::array<uint32_t, 4>> value;
};
struct InterfaceAddress {
explicit InterfaceAddress(IPAddress address, int ipv6Flags)
: address(address), ipv6Flags(ipv6Flags)
{
}
rtc::InterfaceAddress rtcAddress() const;
InterfaceAddress isolatedCopy() const { return *this; }
IPAddress address;
int ipv6Flags;
};
struct SocketAddress {
explicit SocketAddress(const rtc::SocketAddress&);
explicit SocketAddress(uint16_t port, int scopeID, Vector<char>&& hostname, std::optional<IPAddress> ipAddress)
: port(port)
, scopeID(scopeID)
, hostname(WTFMove(hostname))
, ipAddress(ipAddress) { }
rtc::SocketAddress rtcAddress() const;
uint16_t port;
int scopeID;
Vector<char> hostname;
std::optional<IPAddress> ipAddress;
};
}
struct RTCNetwork {
using SocketAddress = RTC::Network::SocketAddress;
using IPAddress = RTC::Network::IPAddress;
using InterfaceAddress = RTC::Network::InterfaceAddress;
RTCNetwork() = default;
explicit RTCNetwork(Vector<char>&& name, Vector<char>&& description, IPAddress prefix, int prefixLength, int type, uint16_t id, int preference, bool active, bool ignored, int scopeID, Vector<InterfaceAddress>&& ips);
RTCNetwork isolatedCopy() const;
rtc::Network value() const;
Vector<char> name;
Vector<char> description;
IPAddress prefix;
int prefixLength { 0 };
int type { 0 };
uint16_t id { 0 };
int preference { 0 };
bool active { 0 };
bool ignored { false };
int scopeID { 0 };
Vector<InterfaceAddress> ips;
};
}
#endif // USE(LIBWEBRTC)
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