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74 lines
1.5 KiB
C++
74 lines
1.5 KiB
C++
// Minetest
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// SPDX-License-Identifier: LGPL-2.1-or-later
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#pragma once
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#include "irrlichttypes.h"
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#include "networkprotocol.h" // session_t
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#include "socket.h" // Address
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class NetworkPacket;
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class PeerHandler;
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namespace con
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{
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enum rtt_stat_type : int {
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MIN_RTT,
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MAX_RTT,
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AVG_RTT,
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MIN_JITTER,
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MAX_JITTER,
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AVG_JITTER
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};
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enum rate_stat_type : int {
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CUR_DL_RATE,
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AVG_DL_RATE,
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CUR_INC_RATE,
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AVG_INC_RATE,
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CUR_LOSS_RATE,
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AVG_LOSS_RATE,
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};
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class IPeer {
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public:
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// Unique id of the peer
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const session_t id;
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virtual const Address &getAddress() const = 0;
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protected:
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IPeer(session_t id) : id(id) {}
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~IPeer() {}
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};
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class IConnection
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{
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public:
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virtual ~IConnection() = default;
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virtual void Serve(Address bind_addr) = 0;
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virtual void Connect(Address address) = 0;
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virtual bool Connected() = 0;
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virtual void Disconnect() = 0;
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virtual void DisconnectPeer(session_t peer_id) = 0;
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virtual bool ReceiveTimeoutMs(NetworkPacket *pkt, u32 timeout_ms) = 0;
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bool TryReceive(NetworkPacket *pkt) {
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return ReceiveTimeoutMs(pkt, 0);
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}
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virtual void Send(session_t peer_id, u8 channelnum, NetworkPacket *pkt, bool reliable) = 0;
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virtual session_t GetPeerID() const = 0;
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virtual Address GetPeerAddress(session_t peer_id) = 0;
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virtual float getPeerStat(session_t peer_id, rtt_stat_type type) = 0;
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virtual float getLocalStat(rate_stat_type type) = 0;
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};
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// MTP = Minetest Protocol
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IConnection *createMTP(float timeout, bool ipv6, PeerHandler *handler);
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} // namespace
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