78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
/**
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* Copyright (c) 2019 Paul-Louis Ageneau
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#ifndef RTC_CANDIDATE_H
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#define RTC_CANDIDATE_H
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#include "common.hpp"
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#include <string>
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namespace rtc {
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class RTC_CPP_EXPORT Candidate {
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public:
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enum class Family { Unresolved, Ipv4, Ipv6 };
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enum class Type { Unknown, Host, ServerReflexive, PeerReflexive, Relayed };
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enum class TransportType { Unknown, Udp, TcpActive, TcpPassive, TcpSo, TcpUnknown };
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Candidate();
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Candidate(string candidate);
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Candidate(string candidate, string mid);
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void hintMid(string mid);
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void changeAddress(string addr);
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void changeAddress(string addr, uint16_t port);
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void changeAddress(string addr, string service);
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enum class ResolveMode { Simple, Lookup };
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bool resolve(ResolveMode mode = ResolveMode::Simple);
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Type type() const;
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TransportType transportType() const;
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uint32_t priority() const;
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string candidate() const;
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string mid() const;
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operator string() const;
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bool operator==(const Candidate &other) const;
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bool operator!=(const Candidate &other) const;
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bool isResolved() const;
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Family family() const;
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optional<string> address() const;
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optional<uint16_t> port() const;
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private:
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void parse(string candidate);
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string mFoundation;
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uint32_t mComponent, mPriority;
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string mTypeString, mTransportString;
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Type mType;
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TransportType mTransportType;
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string mNode, mService;
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string mTail;
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optional<string> mMid;
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// Extracted on resolution
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Family mFamily;
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string mAddress;
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uint16_t mPort;
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};
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RTC_CPP_EXPORT std::ostream &operator<<(std::ostream &out, const Candidate &candidate);
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RTC_CPP_EXPORT std::ostream &operator<<(std::ostream &out, const Candidate::Type &type);
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RTC_CPP_EXPORT std::ostream &operator<<(std::ostream &out,
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const Candidate::TransportType &transportType);
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} // namespace rtc
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#endif
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