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Load test: emulate Jitsi-Meet's lastN and selectParticipant behavior. (#8926)

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Jonathan Lennox 2021-04-01 10:30:23 -04:00 committed by GitHub
parent 0ca47e9ffb
commit 357bbd1158
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1 changed files with 35 additions and 5 deletions
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40
resources/load-test/load-test-participant.js
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@ -3,6 +3,7 @@ import 'jquery';
import { setConfigFromURLParams } from '../../react/features/base/config/functions';
import { parseURLParams } from '../../react/features/base/util/parseURLParams';
import { parseURIString } from '../../react/features/base/util/uri';
import { validateLastNLimits, limitLastN } from '../../react/features/base/lastn/functions';
setConfigFromURLParams(config, {}, {}, window.location);
@ -107,12 +108,35 @@ function updateMaxFrameHeight() {
}
}
/**
* Simple emulation of jitsi-meet's lastN behavior
*/
function updateLastN() {
let lastN = typeof config.channelLastN === 'undefined' ? -1 : config.channelLastN;
const limitedLastN = limitLastN(numParticipants, validateLastNLimits(config.lastNLimits));
if (limitedLastN !== undefined) {
lastN = lastN === -1 ? limitedLastN : Math.min(limitedLastN, lastN);
}
if (lastN === room.getLastN()) {
return;
}
room.setLastN(lastN);
}
/**
*
*/
function setNumberOfParticipants() {
$('#participants').text(numParticipants);
/* jitsi-meet's current Tile View behavior. */
const ids = room.getParticipants().map(participant => participant.id);
room.selectParticipants(ids);
updateMaxFrameHeight();
updateLastN();
}
/**
@ -194,6 +218,16 @@ function onStartMuted() {
}, 2000);
}
/**
*
* @param id
*/
function onUserJoined(id) {
numParticipants++;
setNumberOfParticipants();
remoteTracks[id] = [];
}
/**
*
* @param id
@ -224,11 +258,7 @@ function onConnectionSuccess() {
room.on(JitsiMeetJS.events.conference.STARTED_MUTED, onStartMuted);
room.on(JitsiMeetJS.events.conference.TRACK_ADDED, onRemoteTrack);
room.on(JitsiMeetJS.events.conference.CONFERENCE_JOINED, onConferenceJoined);
room.on(JitsiMeetJS.events.conference.USER_JOINED, id => {
numParticipants++;
setNumberOfParticipants();
remoteTracks[id] = [];
});
room.on(JitsiMeetJS.events.conference.USER_JOINED, onUserJoined);
room.on(JitsiMeetJS.events.conference.USER_LEFT, onUserLeft);
const devices = [];