/*
 * Copyright (c) 2012 Yoann Blein
 * Licensed under the GNU General Public License v3.
 * See Documentation/Licenses/GPLv3.txt for more information.
 */

#pragma once

#include <vector>

#include <boost/shared_ptr.hpp>

#include <Swiften/Elements/JingleTransportPayload.h>
#include <Swiften/Network/HostAddressPort.h>


namespace Swift {
	class JingleRawUDPTransportPayload : public JingleTransportPayload {
		public:
			struct Candidate {
				enum Type {
					Unknown, // default case
					Host,
					PeerReflected,
					Relayed,
					ServerReflected,
				};

				Candidate() : component(0), generation(0), type(Unknown) {}

				boost::uint8_t component;
				boost::uint8_t generation;
				std::string cid;
				HostAddressPort hostAddressPort;
				Type type;
			};

		public:
			typedef boost::shared_ptr<JingleRawUDPTransportPayload> ref;

		public:
			JingleRawUDPTransportPayload() {}

			const std::vector<Candidate>& getCandidates() const {
				return candidates;
			}

			void addCandidate(const Candidate& candidate) {
				candidates.push_back(candidate);
			}

		private:
			std::vector<Candidate> candidates;
	};
}