mirror of
https://github.com/NekoX-Dev/NekoX.git
synced 2024-12-14 17:09:36 +01:00
81 lines
3.7 KiB
C++
81 lines
3.7 KiB
C++
/*
|
|
* Copyright 2019 The WebRTC Project Authors. All rights reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef P2P_BASE_CONNECTION_INFO_H_
|
|
#define P2P_BASE_CONNECTION_INFO_H_
|
|
|
|
#include <vector>
|
|
|
|
#include "absl/types/optional.h"
|
|
#include "api/candidate.h"
|
|
|
|
namespace cricket {
|
|
|
|
// States are from RFC 5245. http://tools.ietf.org/html/rfc5245#section-5.7.4
|
|
enum class IceCandidatePairState {
|
|
WAITING = 0, // Check has not been performed, Waiting pair on CL.
|
|
IN_PROGRESS, // Check has been sent, transaction is in progress.
|
|
SUCCEEDED, // Check already done, produced a successful result.
|
|
FAILED, // Check for this connection failed.
|
|
// According to spec there should also be a frozen state, but nothing is ever
|
|
// frozen because we have not implemented ICE freezing logic.
|
|
};
|
|
|
|
// Stats that we can return about the connections for a transport channel.
|
|
// TODO(hta): Rename to ConnectionStats
|
|
struct ConnectionInfo {
|
|
ConnectionInfo();
|
|
ConnectionInfo(const ConnectionInfo&);
|
|
~ConnectionInfo();
|
|
|
|
bool best_connection; // Is this the best connection we have?
|
|
bool writable; // Has this connection received a STUN response?
|
|
bool receiving; // Has this connection received anything?
|
|
bool timeout; // Has this connection timed out?
|
|
bool new_connection; // Is this a newly created connection?
|
|
size_t rtt; // The STUN RTT for this connection.
|
|
size_t sent_total_bytes; // Total bytes sent on this connection.
|
|
size_t sent_bytes_second; // Bps over the last measurement interval.
|
|
size_t sent_discarded_packets; // Number of outgoing packets discarded due to
|
|
// socket errors.
|
|
size_t sent_total_packets; // Number of total outgoing packets attempted for
|
|
// sending.
|
|
size_t sent_ping_requests_total; // Number of STUN ping request sent.
|
|
size_t sent_ping_requests_before_first_response; // Number of STUN ping
|
|
// sent before receiving the first response.
|
|
size_t sent_ping_responses; // Number of STUN ping response sent.
|
|
|
|
size_t recv_total_bytes; // Total bytes received on this connection.
|
|
size_t recv_bytes_second; // Bps over the last measurement interval.
|
|
size_t packets_received; // Number of packets that were received.
|
|
size_t recv_ping_requests; // Number of STUN ping request received.
|
|
size_t recv_ping_responses; // Number of STUN ping response received.
|
|
Candidate local_candidate; // The local candidate for this connection.
|
|
Candidate remote_candidate; // The remote candidate for this connection.
|
|
void* key; // A static value that identifies this conn.
|
|
// https://w3c.github.io/webrtc-stats/#dom-rtcicecandidatepairstats-state
|
|
IceCandidatePairState state;
|
|
// https://w3c.github.io/webrtc-stats/#dom-rtcicecandidatepairstats-priority
|
|
uint64_t priority;
|
|
// https://w3c.github.io/webrtc-stats/#dom-rtcicecandidatepairstats-nominated
|
|
bool nominated;
|
|
// https://w3c.github.io/webrtc-stats/#dom-rtcicecandidatepairstats-totalroundtriptime
|
|
uint64_t total_round_trip_time_ms;
|
|
// https://w3c.github.io/webrtc-stats/#dom-rtcicecandidatepairstats-currentroundtriptime
|
|
absl::optional<uint32_t> current_round_trip_time_ms;
|
|
};
|
|
|
|
// Information about all the candidate pairs of a channel.
|
|
typedef std::vector<ConnectionInfo> ConnectionInfos;
|
|
|
|
} // namespace cricket
|
|
|
|
#endif // P2P_BASE_CONNECTION_INFO_H_
|