webrtc/sdk/android/api/org/webrtc/CandidatePairChangeEvent.java
Jonas Oreland 93a9d19d4e p2p_transport_channel: Add estimated disconnected time to CandidatePairChangeEvent
This patch adds a computed estimate on how long the ice stack
was disconnected before switching to a new connection.

The metric is currently computed as now - max(connection->last_data_recevied())
and has resonably good precision.

Bug: webrtc:11862
Change-Id: I8950d55f0eadcf164de089cdb715b4f7eed0a4c3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/182002
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31969}
2020-08-20 11:40:01 +00:00

39 lines
1.3 KiB
Java

/*
* Copyright 2013 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.
*/
package org.webrtc;
/**
* Representation of a change in selected ICE candidate pair.
* {@code CandidatePairChangeEvent} in the C++ API.
*/
public final class CandidatePairChangeEvent {
public final IceCandidate local;
public final IceCandidate remote;
public final int lastDataReceivedMs;
public final String reason;
/**
* An estimate from the ICE stack on how long it was disconnected before
* changing to the new candidate pair in this event.
* The first time an candidate pair is signaled the value will be 0.
*/
public final int estimatedDisconnectedTimeMs;
@CalledByNative
CandidatePairChangeEvent(IceCandidate local, IceCandidate remote, int lastDataReceivedMs,
String reason, int estimatedDisconnectedTimeMs) {
this.local = local;
this.remote = remote;
this.lastDataReceivedMs = lastDataReceivedMs;
this.reason = reason;
this.estimatedDisconnectedTimeMs = estimatedDisconnectedTimeMs;
}
}