mirror of
https://github.com/servo/servo.git
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857 lines
29 KiB
JavaScript
857 lines
29 KiB
JavaScript
'use strict';
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// Test is based on the following editor draft:
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// https://w3c.github.io/webrtc-pc/archives/20170605/webrtc.html
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// https://w3c.github.io/webrtc-stats/archives/20170614/webrtc-stats.html
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// This file depends on dictionary-helper.js which should
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// be loaded from the main HTML file.
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// To improve readability, the WebIDL definitions of the Stats
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// dictionaries are modified to annotate with required fields when
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// they are required by section 8.6 of webrtc-pc. ID fields are
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// also annotated with the stats type that they are linked to.
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/*
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[webrtc-stats]
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6.1. RTCStatsType enum
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enum RTCStatsType {
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"codec",
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"inbound-rtp",
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"outbound-rtp",
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"remote-inbound-rtp",
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"remote-outbound-rtp",
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"csrc",
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"peer-connection",
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"data-channel",
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"stream",
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"track",
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"transport",
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"candidate-pair",
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"local-candidate",
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"remote-candidate",
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"certificate"
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};
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*/
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const statsValidatorTable = {
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'codec': validateCodecStats,
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'inbound-rtp': validateInboundRtpStreamStats,
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'outbound-rtp': validateOutboundRtpStreamStats,
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'remote-inbound-rtp': validateRemoteInboundRtpStreamStats,
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'remote-outbound-rtp': validateRemoteOutboundRtpStreamStats,
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'csrc': validateContributingSourceStats,
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'peer-connection': validatePeerConnectionStats,
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'data-channel': validateDataChannelStats,
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'stream': validateMediaStreamStats,
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'track': validateMediaStreamTrackStats,
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'transport': validateTransportStats,
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'candidate-pair': validateIceCandidatePairStats,
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'local-candidate': validateIceCandidateStats,
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'remote-candidate': validateIceCandidateStats,
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'certificate': validateCertificateStats
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};
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// Validate that the stats objects in a stats report
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// follows the respective definitions.
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// Stats objects with unknown type are ignored and
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// only basic validation is done.
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function validateStatsReport(statsReport) {
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for(const [id, stats] of statsReport.entries()) {
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assert_equals(stats.id, id,
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'expect stats.id to be the same as the key in statsReport');
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const validator = statsValidatorTable[stats.type];
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if(validator) {
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validator(statsReport, stats);
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} else {
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validateRtcStats(statsReport, stats);
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}
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}
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}
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// Assert that the stats report have stats objects of
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// given types
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function assert_stats_report_has_stats(statsReport, statsTypes) {
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const hasTypes = new Set([...statsReport.values()]
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.map(stats => stats.type));
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for(const type of statsTypes) {
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assert_true(hasTypes.has(type),
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`Expect statsReport to contain stats object of type ${type}`);
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}
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}
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// Get stats object of type that is expected to be
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// found in the statsReport
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function getRequiredStats(statsReport, type) {
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for(const stats of statsReport.values()) {
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if(stats.type === type) {
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return stats;
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}
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}
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assert_unreached(`required stats of type ${type} is not found in stats report`);
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}
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// Get stats object by the stats ID.
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// This is used to retreive other stats objects
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// linked to a stats object
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function getStatsById(statsReport, statsId) {
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assert_true(statsReport.has(statsId),
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`Expect stats report to have stats object with id ${statsId}`);
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return statsReport.get(statsId);
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}
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// Validate an ID field in a stats object by making sure
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// that the linked stats object is found in the stats report
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// and have the type field value same as expected type
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// It doesn't validate the other fields of the linked stats
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// as validateStatsReport already does all validations
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function validateIdField(statsReport, stats, field, type) {
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assert_string_field(stats, field);
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const linkedStats = getStatsById(statsReport, stats[field]);
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assert_equals(linkedStats.type, type,
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`Expect linked stats object to have type ${type}`);
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}
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function validateOptionalIdField(statsReport, stats, field, type) {
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if(stats[field] !== undefined) {
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validateIdField(statsReport, stats, field, type);
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}
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}
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/*
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[webrtc-pc]
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8.4. RTCStats Dictionary
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dictionary RTCStats {
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required DOMHighResTimeStamp timestamp;
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required RTCStatsType type;
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required DOMString id;
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};
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*/
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function validateRtcStats(statsReport, stats) {
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assert_number_field(stats, 'timeStamp');
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assert_string_field(stats, 'type');
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assert_string_field(stats, 'id');
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}
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/*
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[webrtc-stats]
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7.1. RTCRTPStreamStats dictionary
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dictionary RTCRTPStreamStats : RTCStats {
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required unsigned long ssrc;
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required DOMString mediaType;
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[RTCMediaStreamTrackStats]
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required DOMString trackId;
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[RTCTransportStats]
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required DOMString transportId;
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[RTCCodecStats]
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required DOMString codecId;
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unsigned long firCount;
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unsigned long pliCount;
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required unsigned long nackCount;
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unsigned long sliCount;
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unsigned long long qpSum;
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};
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[webrtc-pc]
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8.6. Mandatory To Implement Stats
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- RTCRTPStreamStats, with attributes ssrc, associateStatsId, isRemote, mediaType,
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mediaTrackId, transportId, codecId, nackCount
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*/
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function validateRtpStreamStats(statsReport, stats) {
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validateRtcStats(statsReport, stats);
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assert_unsigned_int_field(stats, 'ssrc');
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assert_string_field(stats, 'mediaType');
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validateIdField(statsReport, stats, 'trackId', 'track');
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validateIdField(statsReport, stats, 'transportId', 'transport');
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validateIdField(statsReport, stats, 'codecId', 'codec');
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assert_optional_unsigned_int_field(stats, 'firCount');
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assert_optional_unsigned_int_field(stats, 'pliCount');
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assert_unsigned_int_field(stats, 'nackCount');
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assert_optional_unsigned_int_field(stats, 'sliCount');
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assert_optional_unsigned_int_field(stats, 'qpSum');
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}
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/*
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[webrtc-stats]
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7.2. RTCCodecStats dictionary
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dictionary RTCCodecStats : RTCStats {
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required unsigned long payloadType;
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required RTCCodecType codecType;
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[RTCTransportStats]
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DOMString transportId;
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DOMString mimeType;
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required unsigned long clockRate;
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required unsigned long channels;
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DOMString sdpFmtpLine;
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DOMString implementation;
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};
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enum RTCCodecType {
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"encode",
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"decode",
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};
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[webrtc-pc]
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8.6. Mandatory To Implement Stats
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- RTCCodecStats, with attributes payloadType, codec, clockRate, channels, parameters
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*/
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function validateCodecStats(statsReport, stats) {
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validateRtcStats(statsReport, stats);
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assert_unsigned_int_field(stats, 'payloadType');
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assert_enum_field(stats, 'codecType', ['encode', 'decode']);
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validateOptionalIdField(statsReport, stats, 'transportId', 'transport');
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assert_optional_string_field(stats, 'mimeType');
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assert_unsigned_int_field(stats, 'clockRate');
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assert_unsigned_int_field(stats, 'channels');
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assert_optional_string_field(stats, 'sdpFmtpLine');
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assert_optional_string_field(stats, 'implementation');
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}
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/*
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[webrtc-stats]
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7.3. RTCReceivedRTPStreamStats dictionary
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dictionary RTCReceivedRTPStreamStats : RTCRTPStreamStats {
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unsigned long packetsReceived;
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unsigned long long bytesReceived;
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unsigned long packetsLost;
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double jitter;
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double fractionLost;
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unsigned long packetsDiscarded;
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unsigned long packetsRepaired;
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unsigned long burstPacketsLost;
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unsigned long burstPacketsDiscarded;
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unsigned long burstLossCount;
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unsigned long burstDiscardCount;
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double burstLossRate;
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double burstDiscardRate;
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double gapLossRate;
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double gapDiscardRate;
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};
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*/
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function validateReceivedRtpStreamStats(statsReport, stats) {
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validateRtpStreamStats(statsReport, stats);
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assert_optional_unsigned_int_field(stats, 'packetsReceived');
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assert_optional_unsigned_int_field(stats, 'bytesReceived');
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assert_optional_unsigned_int_field(stats, 'packetsLost');
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assert_optional_number_field(stats, 'jitter');
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assert_optional_number_field(stats, 'fractionLost');
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assert_optional_unsigned_int_field(stats, 'packetsDiscarded');
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assert_optional_unsigned_int_field(stats, 'packetsRepaired');
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assert_optional_unsigned_int_field(stats, 'burstPacketsLost');
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assert_optional_unsigned_int_field(stats, 'burstPacketsDiscarded');
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assert_optional_unsigned_int_field(stats, 'burstLossCount');
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assert_optional_unsigned_int_field(stats, 'burstDiscardCount');
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assert_optional_number_field(stats, 'burstLossRate');
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assert_optional_number_field(stats, 'burstDiscardRate');
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assert_optional_number_field(stats, 'gapLossRate');
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assert_optional_number_field(stats, 'gapDiscardRate');
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}
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/*
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[webrtc-stats]
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7.4. RTCInboundRTPStreamStats dictionary
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dictionary RTCInboundRTPStreamStats : RTCReceivedRTPStreamStats {
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required unsigned long packetsReceived;
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required unsigned long long bytesReceived;
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required unsigned long packetsLost;
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required double jitter;
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required unsigned long packetsDiscarded;
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[RTCRemoteOutboundRTPStreamStats]
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DOMString remoteId;
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unsigned long framesDecoded;
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DOMHighResTimeStamp lastPacketReceivedTimestamp;
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};
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[webrtc-pc]
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8.6. Mandatory To Implement Stats
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- RTCInboundRTPStreamStats, with all required attributes from RTCRTPStreamStats,
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and also attributes packetsReceived, bytesReceived, packetsLost, jitter,
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packetsDiscarded
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*/
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function validateInboundRtpStreamStats(statsReport, stats) {
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validateReceivedRtpStreamStats(statsReport, stats);
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assert_unsigned_int_field(stats, 'packetsReceived');
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assert_unsigned_int_field(stats, 'bytesReceived');
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assert_unsigned_int_field(stats, 'packetsLost');
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assert_number_field(stats, 'jitter');
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assert_unsigned_int_field(stats, 'packetsDiscarded');
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validateOptionalIdField(statsReport, stats, 'remoteId', 'remote-outbound-rtp');
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assert_optional_unsigned_int_field(stats, 'framesDecoded');
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assert_optional_number_field(stats, 'lastPacketReceivedTimeStamp');
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}
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/*
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[webrtc-stats]
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7.5. RTCRemoteInboundRTPStreamStats dictionary
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dictionary RTCRemoteInboundRTPStreamStats : RTCReceivedRTPStreamStats {
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[RTCOutboundRTPStreamStats]
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DOMString localId;
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double roundTripTime;
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};
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*/
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function validateRemoteInboundRtpStreamStats(statsReport, stats) {
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validateReceivedRtpStreamStats(statsReport, stats);
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validateOptionalIdField(statsReport, stats, 'localId', 'outbound-rtp');
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assert_optional_number_field(stats, 'roundTripTime');
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}
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/*
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[webrtc-stats]
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7.6. RTCSentRTPStreamStats dictionary
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dictionary RTCSentRTPStreamStats : RTCRTPStreamStats {
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unsigned long packetsSent;
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unsigned long packetsDiscardedOnSend;
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unsigned long long bytesSent;
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unsigned long long bytesDiscardedOnSend;
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};
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*/
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function validateSentRtpStreamStats(statsReport, stats) {
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validateRtpStreamStats(statsReport, stats);
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assert_optional_unsigned_int_field(stats, 'packetsSent');
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assert_optional_unsigned_int_field(stats, 'packetsDiscardedOnSend');
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assert_optional_unsigned_int_field(stats, 'bytesSent');
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assert_optional_unsigned_int_field(stats, 'bytesDiscardedOnSend');
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}
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/*
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[webrtc-stats]
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7.7. RTCOutboundRTPStreamStats dictionary
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dictionary RTCOutboundRTPStreamStats : RTCSentRTPStreamStats {
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required unsigned long packetsSent;
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required unsigned long long bytesSent;
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[RTCRemoteInboundRTPStreamStats]
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DOMString remoteId;
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DOMHighResTimeStamp lastPacketSentTimestamp;
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double targetBitrate;
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unsigned long framesEncoded;
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double totalEncodeTime;
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double averageRTCPInterval;
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};
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[webrtc-pc]
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8.6. Mandatory To Implement Stats
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- RTCOutboundRTPStreamStats, with all required attributes from RTCRTPStreamStats,
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and also attributes packetsSent, bytesSent, roundTripTime
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*/
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function validateOutboundRtpStreamStats(statsReport, stats) {
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validateOptionalIdField(statsReport, stats, 'remoteId', 'remote-inbound-rtp');
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assert_unsigned_int_field(stats, 'packetsSent');
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assert_unsigned_int_field(stats, 'bytesSent');
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assert_optional_number_field(stats, 'lastPacketSentTimestamp');
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assert_optional_number_field(stats, 'targetBitrate');
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assert_optional_unsigned_int_field(stats, 'framesEncoded');
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assert_optional_number_field(stats, 'totalEncodeTime');
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assert_optional_number_field(stats, 'averageRTCPInterval');
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}
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/*
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[webrtc-stats]
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7.8. RTCRemoteOutboundRTPStreamStats dictionary
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dictionary RTCRemoteOutboundRTPStreamStats : RTCSentRTPStreamStats {
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[RTCInboundRTPStreamStats]
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DOMString localId;
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DOMHighResTimeStamp remoteTimestamp;
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};
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*/
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function validateRemoteOutboundRtpStreamStats(statsReport, stats) {
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validateSentRtpStreamStats(statsReport, stats);
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validateOptionalIdField(statsReport, stats, 'localId', 'inbound-rtp');
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assert_optional_number_field(stats, 'remoteTimeStamp');
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}
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/*
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[webrtc-stats]
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7.9. RTCRTPContributingSourceStats
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dictionary RTCRTPContributingSourceStats : RTCStats {
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unsigned long contributorSsrc;
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[RTCInboundRTPStreamStats]
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DOMString inboundRtpStreamId;
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unsigned long packetsContributedTo;
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double audioLevel;
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};
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*/
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function validateContributingSourceStats(statsReport, stats) {
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validateRtcStats(statsReport, stats);
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assert_optional_unsigned_int_field(stats, 'contributorSsrc');
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validateOptionalIdField(statsReport, stats, 'inboundRtpStreamId', 'inbound-rtp');
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assert_optional_unsigned_int_field(stats, 'packetsContributedTo');
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assert_optional_number_field(stats, 'audioLevel');
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}
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/*
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[webrtc-stats]
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7.10. RTCPeerConnectionStats dictionary
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dictionary RTCPeerConnectionStats : RTCStats {
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required unsigned long dataChannelsOpened;
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required unsigned long dataChannelsClosed;
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unsigned long dataChannelsRequested;
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unsigned long dataChannelsAccepted;
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};
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[webrtc-pc]
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8.6. Mandatory To Implement Stats
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- RTCPeerConnectionStats, with attributes dataChannelsOpened, dataChannelsClosed
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*/
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function validatePeerConnectionStats(statsReport, stats) {
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validateRtcStats(statsReport, stats);
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assert_unsigned_int_field(stats, 'dataChannelsOpened');
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assert_unsigned_int_field(stats, 'dataChannelsClosed');
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assert_optional_unsigned_int_field(stats, 'dataChannelsRequested');
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assert_optional_unsigned_int_field(stats, 'dataChannelsAccepted');
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}
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/*
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[webrtc-stats]
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7.11. RTCMediaStreamStats dictionary
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dictionary RTCMediaStreamStats : RTCStats {
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required DOMString streamIdentifier;
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[RTCMediaStreamTrackStats]
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required sequence<DOMString> trackIds;
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};
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[webrtc-pc]
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8.6. Mandatory To Implement Stats
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- RTCMediaStreamStats, with attributes streamIdentifer, trackIds
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*/
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function validateMediaStreamStats(statsReport, stats) {
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validateRtcStats(statsReport, stats);
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assert_string_field(stats, 'streamIdentifier');
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assert_array_field(stats, 'trackIds');
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for(const trackId of stats.trackIds) {
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assert_equals(typeof trackId, 'string',
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'Expect trackId elements to be string');
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assert_true(statsReport.has(trackId),
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`Expect stats report to have stats object with id ${trackId}`);
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const trackStats = statsReport.get(trackId);
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assert_equals(trackStats.type, 'track',
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`Expect track stats object to have type 'track'`);
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}
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}
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/*
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[webrtc-stats]
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7.12. RTCMediaStreamTrackStats dictionary
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dictionary RTCMediaStreamTrackStats : RTCStats {
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required DOMString trackIdentifier;
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required boolean remoteSource;
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required boolean ended;
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required boolean detached;
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DOMString kind;
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DOMHighResTimeStamp estimatedPlayoutTimestamp;
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required unsigned long frameWidth;
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required unsigned long frameHeight;
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required double framesPerSecond;
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unsigned long framesCaptured;
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required unsigned long framesSent;
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required unsigned long framesReceived;
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required unsigned long framesDecoded;
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required unsigned long framesDropped;
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required unsigned long framesCorrupted;
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unsigned long partialFramesLost;
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unsigned long fullFramesLost;
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required double audioLevel;
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double totalAudioEnergy;
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boolean voiceActivityFlag;
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double echoReturnLoss;
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double echoReturnLossEnhancement;
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unsigned long long totalSamplesSent;
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unsigned long long totalSamplesReceived;
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double totalSamplesDuration;
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unsigned long long concealedSamples;
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unsigned long long concealmentEvents;
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double jitterBufferDelay;
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RTCPriorityType priority;
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};
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[webrtc-pc]
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4.9.1. RTCPriorityType Enum
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enum RTCPriorityType {
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"very-low",
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"low",
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"medium",
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"high"
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};
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8.6. Mandatory To Implement Stats
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- RTCMediaStreamTrackStats, with attributes trackIdentifier, remoteSource, ended,
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detached, ssrcIds, frameWidth, frameHeight, framesPerSecond, framesSent,
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framesReceived, framesDecoded, framesDropped, framesCorrupted, audioLevel
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*/
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function validateMediaStreamTrackStats(stats, stat) {
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validateRtcStats(statsReport, stats);
|
|
|
|
assert_string_field(stat, 'trackIdentifier');
|
|
assert_boolean_field(stat, 'remoteSource');
|
|
assert_boolean_field(stat, 'ended');
|
|
assert_boolean_field(stat, 'detached');
|
|
|
|
assert_optional_string_field(stat, 'kind');
|
|
assert_optional_number_field(stat, 'estimatedPlayoutTimestamp');
|
|
|
|
assert_unsigned_int_field(stat, 'frameWidth');
|
|
assert_unsigned_int_field(stat, 'frameHeight');
|
|
assert_number_field(stat, 'framesPerSecond');
|
|
|
|
assert_optional_unsigned_int_field(stat, 'framesCaptured');
|
|
assert_unsigned_int_field(stat, 'frameSent');
|
|
assert_unsigned_int_field(stat, 'frameReceived');
|
|
assert_unsigned_int_field(stat, 'frameDecoded');
|
|
assert_unsigned_int_field(stat, 'frameDropped');
|
|
assert_unsigned_int_field(stat, 'frameCorrupted');
|
|
|
|
assert_optional_unsigned_int_field(stat, 'partialFramesLost');
|
|
assert_optional_unsigned_int_field(stat, 'fullFramesLost');
|
|
|
|
assert_number_field(stat, 'audioLevel');
|
|
assert_optional_number_field(stat, 'totalAudioEnergy');
|
|
assert_optional_boolean_field(stat, 'voiceActivityFlag');
|
|
assert_optional_number_field(stat, 'echoReturnLoss');
|
|
assert_optional_number_field(stat, 'echoReturnLossEnhancement');
|
|
|
|
assert_optional_unsigned_int_field(stat, 'totalSamplesSent');
|
|
assert_optional_unsigned_int_field(stat, 'totalSamplesReceived');
|
|
assert_optional_number_field(stat, 'totalSamplesDuration');
|
|
assert_optional_unsigned_int_field(stat, 'concealedSamples');
|
|
assert_optional_unsigned_int_field(stat, 'concealmentEvents');
|
|
assert_optional_number_field(stat, 'jitterBufferDelay');
|
|
|
|
assert_optional_enum_field(stats, 'priority',
|
|
['very-low', 'low', 'medium', 'high']);
|
|
}
|
|
|
|
/*
|
|
[webrtc-stats]
|
|
7.13. RTCDataChannelStats dictionary
|
|
dictionary RTCDataChannelStats : RTCStats {
|
|
required DOMString label;
|
|
required DOMString protocol;
|
|
required long datachannelid;
|
|
|
|
[RTCTransportStats]
|
|
DOMString transportId;
|
|
|
|
required RTCDataChannelState state;
|
|
required unsigned long messagesSent;
|
|
required unsigned long long bytesSent;
|
|
required unsigned long messagesReceived;
|
|
required unsigned long long bytesReceived;
|
|
};
|
|
|
|
[webrtc-pc]
|
|
6.2. RTCDataChannel
|
|
enum RTCDataChannelState {
|
|
"connecting",
|
|
"open",
|
|
"closing",
|
|
"closed"
|
|
};
|
|
|
|
8.6. Mandatory To Implement Stats
|
|
- RTCDataChannelStats, with attributes label, protocol, datachannelId, state,
|
|
messagesSent, bytesSent, messagesReceived, bytesReceived
|
|
*/
|
|
|
|
function validateDataChannelStats(statsReport, stats) {
|
|
validateRtcStats(statsReport, stats);
|
|
|
|
assert_string_field(stats, 'label');
|
|
assert_string_field(stats, 'protocol');
|
|
assert_int_field(stats, 'datachannelid');
|
|
|
|
validateOptionalIdField(statsReport, stats, 'transportId', 'transport');
|
|
|
|
assert_enum_field(stats, 'state',
|
|
['connecting', 'open', 'closing', 'closed']);
|
|
|
|
assert_unsigned_int_field(stats, 'messageSent');
|
|
|
|
assert_unsigned_int_field(stats, 'messageSent');
|
|
assert_unsigned_int_field(stats, 'bytesSent');
|
|
assert_unsigned_int_field(stats, 'messagesReceived');
|
|
assert_unsigned_int_field(stats, 'bytesReceived');
|
|
}
|
|
|
|
/*
|
|
[webrtc-stats]
|
|
7.14. RTCTransportStats dictionary
|
|
dictionary RTCTransportStats : RTCStats {
|
|
unsigned long packetsSent;
|
|
unsigned long packetsReceived;
|
|
required unsigned long long bytesSent;
|
|
required unsigned long long bytesReceived;
|
|
|
|
[RTCTransportStats]
|
|
required DOMString rtcpTransportStatsId;
|
|
|
|
RTCIceRole iceRole;
|
|
RTCDtlsTransportState dtlsState;
|
|
|
|
[RTCIceCandidatePairStats]
|
|
required DOMString selectedCandidatePairId;
|
|
|
|
[RTCCertificateStats]
|
|
required DOMString localCertificateId;
|
|
|
|
[RTCCertificateStats]
|
|
required DOMString remoteCertificateId;
|
|
};
|
|
|
|
[webrtc-pc]
|
|
5.5. RTCDtlsTransportState Enum
|
|
enum RTCDtlsTransportState {
|
|
"new",
|
|
"connecting",
|
|
"connected",
|
|
"closed",
|
|
"failed"
|
|
};
|
|
|
|
5.6. RTCIceRole Enum
|
|
enum RTCIceRole {
|
|
"controlling",
|
|
"controlled"
|
|
};
|
|
|
|
8.6. Mandatory To Implement Stats
|
|
- RTCTransportStats, with attributes bytesSent, bytesReceived, rtcpTransportStatsId,
|
|
activeConnection, selectedCandidatePairId, localCertificateId, remoteCertificateId
|
|
*/
|
|
|
|
function validateTransportStats(statsReport, stats) {
|
|
validateRtcStats(statsReport, stats);
|
|
|
|
assert_optional_unsigned_int_field(stats, 'packetsSent');
|
|
assert_optional_unsigned_int_field(stats, 'packetsReceived');
|
|
assert_unsigned_int_field(stats, 'bytesSent');
|
|
assert_unsigned_int_field(stats, 'bytesReceived');
|
|
|
|
validateIdField(statsReport, stats, 'rtcpTransportStatsId', 'transport');
|
|
|
|
assert_optional_enum_field(stats, 'iceRole',
|
|
['controlling', 'controlled']);
|
|
|
|
assert_optional_enum_field(stats, 'dtlsState',
|
|
['new', 'connecting', 'connected', 'closed', 'failed']);
|
|
|
|
validateIdField(statsReport, stats, 'selectedCandidatePairId', 'candidate-pair');
|
|
validateIdField(stateReport, stats, 'localCertificateId', 'certificate');
|
|
validateIdField(stateReport, stats, 'remoteCertificateId', 'certificate');
|
|
}
|
|
|
|
/*
|
|
[webrtc-stats]
|
|
7.15. RTCIceCandidateStats dictionary
|
|
dictionary RTCIceCandidateStats : RTCStats {
|
|
[RTCTransportStats]
|
|
DOMString transportId;
|
|
|
|
boolean isRemote;
|
|
required DOMString ip;
|
|
required long port;
|
|
required DOMString protocol;
|
|
required RTCIceCandidateType candidateType;
|
|
required long priority;
|
|
required DOMString url;
|
|
DOMString relayProtocol;
|
|
boolean deleted = false;
|
|
};
|
|
|
|
[webrtc-pc]
|
|
4.8.1.3. RTCIceCandidateType Enum
|
|
enum RTCIceCandidateType {
|
|
"host",
|
|
"srflx",
|
|
"prflx",
|
|
"relay"
|
|
};
|
|
|
|
8.6. Mandatory To Implement Stats
|
|
- RTCIceCandidateStats, with attributes ip, port, protocol, candidateType, priority,
|
|
url
|
|
*/
|
|
|
|
function validateIceCandidateStats(statsReport, stats) {
|
|
validateRtcStats(statsReport, stats);
|
|
|
|
validateOptionalIdField(statsReport, stats, 'transportId', 'transport');
|
|
assert_optional_boolean_field(stats, 'isRemote');
|
|
|
|
assert_string_field(stats, 'ip');
|
|
assert_int_field(stats, 'port');
|
|
assert_string_field(stats, 'protocol');
|
|
|
|
assert_enum_field(stats, 'candidateType',
|
|
['host', 'srflx', 'prflx', 'relay']);
|
|
|
|
assert_int_field(stats, 'priority');
|
|
assert_string_field(stats, 'url');
|
|
assert_optional_string_field(stats, 'relayProtocol');
|
|
assert_optional_boolean_field(stats, 'deleted');
|
|
}
|
|
|
|
/*
|
|
[webrtc-stats]
|
|
7.16. RTCIceCandidatePairStats dictionary
|
|
dictionary RTCIceCandidatePairStats : RTCStats {
|
|
[RTCTransportStats]
|
|
required DOMString transportId;
|
|
|
|
[RTCIceCandidateStats]
|
|
required DOMString localCandidateId;
|
|
|
|
[RTCIceCandidateStats]
|
|
required DOMString remoteCandidateId;
|
|
|
|
required RTCStatsIceCandidatePairState state;
|
|
required unsigned long long priority;
|
|
required boolean nominated;
|
|
unsigned long packetsSent;
|
|
unsigned long packetsReceived;
|
|
required unsigned long long bytesSent;
|
|
required unsigned long long bytesReceived;
|
|
DOMHighResTimeStamp lastPacketSentTimestamp;
|
|
DOMHighResTimeStamp lastPacketReceivedTimestamp;
|
|
DOMHighResTimeStamp firstRequestTimestamp;
|
|
DOMHighResTimeStamp lastRequestTimestamp;
|
|
DOMHighResTimeStamp lastResponseTimestamp;
|
|
required double totalRoundTripTime;
|
|
required double currentRoundTripTime;
|
|
double availableOutgoingBitrate;
|
|
double availableIncomingBitrate;
|
|
unsigned long circuitBreakerTriggerCount;
|
|
unsigned long long requestsReceived;
|
|
unsigned long long requestsSent;
|
|
unsigned long long responsesReceived;
|
|
unsigned long long responsesSent;
|
|
unsigned long long retransmissionsReceived;
|
|
unsigned long long retransmissionsSent;
|
|
unsigned long long consentRequestsSent;
|
|
DOMHighResTimeStamp consentExpiredTimestamp;
|
|
};
|
|
|
|
enum RTCStatsIceCandidatePairState {
|
|
"frozen",
|
|
"waiting",
|
|
"in-progress",
|
|
"failed",
|
|
"succeeded"
|
|
};
|
|
|
|
[webrtc-pc]
|
|
8.6. Mandatory To Implement Stats
|
|
- RTCIceCandidatePairStats, with attributes transportId, localCandidateId,
|
|
remoteCandidateId, state, priority, nominated, writable, readable, bytesSent,
|
|
bytesReceived, totalRtt, currentRtt
|
|
*/
|
|
function validateIceCandidatePairStats(statsReport, stats) {
|
|
validateRtcStats(statsReport, stats);
|
|
|
|
validateIdField(statsReport, stats, 'transportId', 'transport');
|
|
validateIdField(statsReport, stats, 'localCandidateId', 'local-candidate');
|
|
validateIdField(statsReport, stats, 'remoteCandidateId', 'remote-candidate');
|
|
|
|
assert_enum_field(stats, 'state',
|
|
['frozen', 'waiting', 'in-progress', 'failed', 'succeeded']);
|
|
|
|
assert_unsigned_int_field(stats, 'priority');
|
|
assert_boolean_field(stats, 'nominated');
|
|
assert_optional_unsigned_int_field(stats, 'packetsSent');
|
|
assert_optional_unsigned_int_field(stats, 'packetsReceived');
|
|
assert_unsigned_int_field(stats, 'bytesSent');
|
|
assert_unsigned_int_field(stats, 'byteReceived');
|
|
|
|
assert_optional_number_field(stats, 'lastPacketSentTimestamp');
|
|
assert_optional_number_field(stats, 'lastPacketReceivedTimestamp');
|
|
assert_optional_number_field(stats, 'firstRequestTimestamp');
|
|
assert_optional_number_field(stats, 'lastRequestTimestamp');
|
|
assert_optional_number_field(stats, 'lastResponseTimestamp');
|
|
|
|
assert_number_field(stats, 'totalRoundTripTime');
|
|
assert_number_field(stats, 'currentRoundTripTime');
|
|
|
|
assert_optional_number_field(stats, 'availableOutgoingBitrate');
|
|
assert_optional_number_field(stats, 'availableIncomingBitrate');
|
|
|
|
assert_optional_unsigned_int_field(stats, 'circuitBreakerTriggerCount');
|
|
assert_optional_unsigned_int_field(stats, 'requestsReceived');
|
|
assert_optional_unsigned_int_field(stats, 'requestsSent');
|
|
assert_optional_unsigned_int_field(stats, 'responsesReceived');
|
|
assert_optional_unsigned_int_field(stats, 'responsesSent');
|
|
assert_optional_unsigned_int_field(stats, 'retransmissionsReceived');
|
|
assert_optional_unsigned_int_field(stats, 'retransmissionsSent');
|
|
assert_optional_unsigned_int_field(stats, 'consentRequestsSent');
|
|
assert_optional_number_field(stats, 'consentExpiredTimestamp');
|
|
}
|
|
|
|
/*
|
|
[webrtc-stats]
|
|
7.17. RTCCertificateStats dictionary
|
|
dictionary RTCCertificateStats : RTCStats {
|
|
required DOMString fingerprint;
|
|
required DOMString fingerprintAlgorithm;
|
|
required DOMString base64Certificate;
|
|
required DOMString issuerCertificateId;
|
|
};
|
|
|
|
[webrtc-pc]
|
|
8.6. Mandatory To Implement Stats
|
|
- RTCCertificateStats, with attributes fingerprint, fingerprintAlgorithm,
|
|
base64Certificate, issuerCertificateId
|
|
*/
|
|
|
|
function validateCertificateStats(statsReport, stats) {
|
|
validateRtcStats(statsReport, stats);
|
|
|
|
assert_string_field(stats, 'fingerprint');
|
|
assert_string_field(stats, 'fingerprintAlgorithm');
|
|
assert_string_field(stats, 'base64Certificate');
|
|
assert_string_field(stats, 'issuerCertificateId');
|
|
}
|