jiti-meet/react/features/connection-stats/components/ConnectionStatsTable.js

813 lines
21 KiB
JavaScript

/* @flow */
import React, { Component } from 'react';
import { translate } from '../../base/i18n';
/**
* The type of the React {@code Component} props of
* {@link ConnectionStatsTable}.
*/
type Props = {
/**
* The audio SSRC of this client.
*/
audioSsrc: number,
/**
* Statistics related to bandwidth.
* {{
* download: Number,
* upload: Number
* }}
*/
bandwidth: Object,
/**
* Statistics related to bitrate.
* {{
* download: Number,
* upload: Number
* }}
*/
bitrate: Object,
/**
* The number of bridges (aka media servers) currently used in the
* conference.
*/
bridgeCount: number,
/**
* Audio/video codecs in use for the connection.
*/
codec: Object,
/**
* A message describing the connection quality.
*/
connectionSummary: string,
/**
* The end-to-end round-trip-time.
*/
e2eRtt: number,
/**
* The endpoint id of this client.
*/
participantId: string,
/**
* Statistics related to frame rates for each ssrc.
* {{
* [ ssrc ]: Number
* }}
*/
framerate: Object,
/**
* Whether or not the statistics are for local video.
*/
isLocalVideo: boolean,
/**
* The send-side max enabled resolution (aka the highest layer that is not
* suspended on the send-side).
*/
maxEnabledResolution: number,
/**
* Callback to invoke when the user clicks on the download logs link.
*/
onSaveLogs: Function,
/**
* Callback to invoke when the show additional stats link is clicked.
*/
onShowMore: Function,
/**
* Statistics related to packet loss.
* {{
* download: Number,
* upload: Number
* }}
*/
packetLoss: Object,
/**
* The region that we think the client is in.
*/
region: string,
/**
* Statistics related to display resolutions for each ssrc.
* {{
* [ ssrc ]: {
* height: Number,
* width: Number
* }
* }}
*/
resolution: Object,
/**
* The region of the media server that we are connected to.
*/
serverRegion: string,
/**
* Whether or not additional stats about bandwidth and transport should be
* displayed. Will not display even if true for remote participants.
*/
shouldShowMore: boolean,
/**
* Invoked to obtain translated strings.
*/
t: Function,
/**
* The video SSRC of this client.
*/
videoSsrc: number,
/**
* Statistics related to transports.
*/
transport: Array<Object>
};
/**
* React {@code Component} for displaying connection statistics.
*
* @extends Component
*/
class ConnectionStatsTable extends Component<Props> {
/**
* Implements React's {@link Component#render()}.
*
* @inheritdoc
* @returns {ReactElement}
*/
render() {
const { isLocalVideo } = this.props;
return (
<div className = 'connection-info'>
{ this._renderStatistics() }
<div className = 'connection-actions'>
{ isLocalVideo ? this._renderSaveLogs() : null}
{ this._renderShowMoreLink() }
</div>
{ this.props.shouldShowMore ? this._renderAdditionalStats() : null }
</div>
);
}
/**
* Creates a table as ReactElement that will display additional statistics
* related to bandwidth and transport for the local user.
*
* @private
* @returns {ReactElement}
*/
_renderAdditionalStats() {
const { isLocalVideo } = this.props;
return (
<table className = 'connection-info__container'>
<tbody>
{ isLocalVideo ? this._renderBandwidth() : null }
{ isLocalVideo ? this._renderTransport() : null }
{ isLocalVideo ? this._renderRegion() : null }
{ this._renderAudioSsrc() }
{ this._renderVideoSsrc() }
{ this._renderParticipantId() }
</tbody>
</table>
);
}
/**
* Creates a table row as a ReactElement for displaying bandwidth related
* statistics.
*
* @private
* @returns {ReactElement}
*/
_renderBandwidth() {
const { download, upload } = this.props.bandwidth || {};
return (
<tr>
<td>
{ this.props.t('connectionindicator.bandwidth') }
</td>
<td>
<span className = 'connection-info__download'>
&darr;
</span>
{ download ? `${download} Kbps` : 'N/A' }
<span className = 'connection-info__upload'>
&uarr;
</span>
{ upload ? `${upload} Kbps` : 'N/A' }
</td>
</tr>
);
}
/**
* Creates a a table row as a ReactElement for displaying bitrate related
* statistics.
*
* @private
* @returns {ReactElement}
*/
_renderBitrate() {
const { download, upload } = this.props.bitrate || {};
return (
<tr>
<td>
<span>
{ this.props.t('connectionindicator.bitrate') }
</span>
</td>
<td>
<span className = 'connection-info__download'>
&darr;
</span>
{ download ? `${download} Kbps` : 'N/A' }
<span className = 'connection-info__upload'>
&uarr;
</span>
{ upload ? `${upload} Kbps` : 'N/A' }
</td>
</tr>
);
}
/**
* Creates a table row as a ReactElement for displaying the audio ssrc.
* This will typically be something like "Audio SSRC: 12345".
*
* @returns {JSX.Element}
* @private
*/
_renderAudioSsrc() {
const { audioSsrc, t } = this.props;
return (
<tr>
<td>
<span>{ t('connectionindicator.audio_ssrc') }</span>
</td>
<td>{ audioSsrc || 'N/A' }</td>
</tr>
);
}
/**
* Creates a table row as a ReactElement for displaying the video ssrc.
* This will typically be something like "Video SSRC: 12345".
*
* @returns {JSX.Element}
* @private
*/
_renderVideoSsrc() {
const { videoSsrc, t } = this.props;
return (
<tr>
<td>
<span>{ t('connectionindicator.video_ssrc') }</span>
</td>
<td>{ videoSsrc || 'N/A' }</td>
</tr>
);
}
/**
* Creates a table row as a ReactElement for displaying the endpoint id.
* This will typically be something like "Endpoint id: 1e8fbg".
*
* @returns {JSX.Element}
* @private
*/
_renderParticipantId() {
const { participantId, t } = this.props;
return (
<tr>
<td>
<span>{ t('connectionindicator.participant_id') }</span>
</td>
<td>{ participantId || 'N/A' }</td>
</tr>
);
}
/**
* Creates a a table row as a ReactElement for displaying codec, if present.
* This will typically be something like "Codecs (A/V): Opus, vp8".
*
* @private
* @returns {ReactElement}
*/
_renderCodecs() {
const { codec, t } = this.props;
if (!codec) {
return;
}
let codecString;
// Only report one codec, in case there are multiple for a user.
Object.keys(codec || {})
.forEach(ssrc => {
const { audio, video } = codec[ssrc];
codecString = `${audio}, ${video}`;
});
if (!codecString) {
codecString = 'N/A';
}
return (
<tr>
<td>
<span>{ t('connectionindicator.codecs') }</span>
</td>
<td>{ codecString }</td>
</tr>
);
}
/**
* Creates a table row as a ReactElement for displaying a summary message
* about the current connection status.
*
* @private
* @returns {ReactElement}
*/
_renderConnectionSummary() {
return (
<tr className = 'connection-info__status'>
<td>
<span>{ this.props.t('connectionindicator.status') }</span>
</td>
<td>{ this.props.connectionSummary }</td>
</tr>
);
}
/**
* Creates a table row as a ReactElement for displaying end-to-end RTT and
* the region.
*
* @returns {ReactElement}
* @private
*/
_renderE2eRtt() {
const { e2eRtt, t } = this.props;
const str = e2eRtt ? `${e2eRtt.toFixed(0)}ms` : 'N/A';
return (
<tr>
<td>
<span>{ t('connectionindicator.e2e_rtt') }</span>
</td>
<td>{ str }</td>
</tr>
);
}
/**
* Creates a table row as a ReactElement for displaying the "connected to"
* information.
*
* @returns {ReactElement}
* @private
*/
_renderRegion() {
const { region, serverRegion, t } = this.props;
let str = serverRegion;
if (!serverRegion) {
return;
}
if (region && serverRegion && region !== serverRegion) {
str += ` from ${region}`;
}
return (
<tr>
<td>
<span>{ t('connectionindicator.connectedTo') }</span>
</td>
<td>{ str }</td>
</tr>
);
}
/**
* Creates a table row as a ReactElement for displaying the "bridge count"
* information.
*
* @returns {*}
* @private
*/
_renderBridgeCount() {
const { bridgeCount, t } = this.props;
// 0 is valid, but undefined/null/NaN aren't.
if (!bridgeCount && bridgeCount !== 0) {
return;
}
return (
<tr>
<td>
<span>{ t('connectionindicator.bridgeCount') }</span>
</td>
<td>{ bridgeCount }</td>
</tr>
);
}
/**
* Creates a table row as a ReactElement for displaying frame rate related
* statistics.
*
* @private
* @returns {ReactElement}
*/
_renderFrameRate() {
const { framerate, t } = this.props;
const frameRateString = Object.keys(framerate || {})
.map(ssrc => framerate[ssrc])
.join(', ') || 'N/A';
return (
<tr>
<td>
<span>{ t('connectionindicator.framerate') }</span>
</td>
<td>{ frameRateString }</td>
</tr>
);
}
/**
* Creates a tables row as a ReactElement for displaying packet loss related
* statistics.
*
* @private
* @returns {ReactElement}
*/
_renderPacketLoss() {
const { packetLoss, t } = this.props;
let packetLossTableData;
if (packetLoss) {
const { download, upload } = packetLoss;
packetLossTableData = (
<td>
<span className = 'connection-info__download'>
&darr;
</span>
{ download === null ? 'N/A' : `${download}%` }
<span className = 'connection-info__upload'>
&uarr;
</span>
{ upload === null ? 'N/A' : `${upload}%` }
</td>
);
} else {
packetLossTableData = <td>N/A</td>;
}
return (
<tr>
<td>
<span>
{ t('connectionindicator.packetloss') }
</span>
</td>
{ packetLossTableData }
</tr>
);
}
/**
* Creates a table row as a ReactElement for displaying resolution related
* statistics.
*
* @private
* @returns {ReactElement}
*/
_renderResolution() {
const { resolution, maxEnabledResolution, t } = this.props;
let resolutionString = Object.keys(resolution || {})
.map(ssrc => {
const { width, height } = resolution[ssrc];
return `${width}x${height}`;
})
.join(', ') || 'N/A';
if (maxEnabledResolution && maxEnabledResolution < 720) {
const maxEnabledResolutionTitle = t('connectionindicator.maxEnabledResolution');
resolutionString += ` (${maxEnabledResolutionTitle} ${maxEnabledResolution}p)`;
}
return (
<tr>
<td>
<span>{ t('connectionindicator.resolution') }</span>
</td>
<td>{ resolutionString }</td>
</tr>
);
}
/**
* Creates a ReactElement for display a link to save the logs.
*
* @private
* @returns {ReactElement}
*/
_renderSaveLogs() {
return (
<span>
<a
className = 'savelogs link'
onClick = { this.props.onSaveLogs } >
{ this.props.t('connectionindicator.savelogs') }
</a>
<span> | </span>
</span>
);
}
/**
* Creates a ReactElement for display a link to toggle showing additional
* statistics.
*
* @private
* @returns {ReactElement}
*/
_renderShowMoreLink() {
const translationKey
= this.props.shouldShowMore
? 'connectionindicator.less'
: 'connectionindicator.more';
return (
<a
className = 'showmore link'
onClick = { this.props.onShowMore } >
{ this.props.t(translationKey) }
</a>
);
}
/**
* Creates a table as a ReactElement for displaying connection statistics.
*
* @private
* @returns {ReactElement}
*/
_renderStatistics() {
const isRemoteVideo = !this.props.isLocalVideo;
return (
<table className = 'connection-info__container'>
<tbody>
{ this._renderConnectionSummary() }
{ this._renderBitrate() }
{ this._renderPacketLoss() }
{ isRemoteVideo ? this._renderE2eRtt() : null }
{ isRemoteVideo ? this._renderRegion() : null }
{ this._renderResolution() }
{ this._renderFrameRate() }
{ this._renderCodecs() }
{ isRemoteVideo ? null : this._renderBridgeCount() }
</tbody>
</table>
);
}
/**
* Creates table rows as ReactElements for displaying transport related
* statistics.
*
* @private
* @returns {ReactElement[]}
*/
_renderTransport() {
const { t, transport } = this.props;
if (!transport || transport.length === 0) {
const NA = (
<tr key = 'address'>
<td>
<span>{ t('connectionindicator.address') }</span>
</td>
<td>
N/A
</td>
</tr>
);
return [ NA ];
}
const data = {
localIP: [],
localPort: [],
remoteIP: [],
remotePort: [],
transportType: []
};
for (let i = 0; i < transport.length; i++) {
const ip = getIP(transport[i].ip);
const localIP = getIP(transport[i].localip);
const localPort = getPort(transport[i].localip);
const port = getPort(transport[i].ip);
if (!data.remoteIP.includes(ip)) {
data.remoteIP.push(ip);
}
if (!data.localIP.includes(localIP)) {
data.localIP.push(localIP);
}
if (!data.localPort.includes(localPort)) {
data.localPort.push(localPort);
}
if (!data.remotePort.includes(port)) {
data.remotePort.push(port);
}
if (!data.transportType.includes(transport[i].type)) {
data.transportType.push(transport[i].type);
}
}
// All of the transports should be either P2P or JVB
let isP2P = false, isTURN = false;
if (transport.length) {
isP2P = transport[0].p2p;
isTURN = transport[0].localCandidateType === 'relay'
|| transport[0].remoteCandidateType === 'relay';
}
const additionalData = [];
if (isP2P) {
additionalData.push(
<span> (p2p)</span>);
}
if (isTURN) {
additionalData.push(<span> (turn)</span>);
}
// First show remote statistics, then local, and then transport type.
const tableRowConfigurations = [
{
additionalData,
data: data.remoteIP,
key: 'remoteaddress',
label: t('connectionindicator.remoteaddress',
{ count: data.remoteIP.length })
},
{
data: data.remotePort,
key: 'remoteport',
label: t('connectionindicator.remoteport',
{ count: transport.length })
},
{
data: data.localIP,
key: 'localaddress',
label: t('connectionindicator.localaddress',
{ count: data.localIP.length })
},
{
data: data.localPort,
key: 'localport',
label: t('connectionindicator.localport',
{ count: transport.length })
},
{
data: data.transportType,
key: 'transport',
label: t('connectionindicator.transport',
{ count: data.transportType.length })
}
];
return tableRowConfigurations.map(this._renderTransportTableRow);
}
/**
* Creates a table row as a ReactElement for displaying a transport related
* statistic.
*
* @param {Object} config - Describes the contents of the row.
* @param {ReactElement} config.additionalData - Extra data to display next
* to the passed in config.data.
* @param {Array} config.data - The transport statistics to display.
* @param {string} config.key - The ReactElement's key. Must be unique for
* iterating over multiple child rows.
* @param {string} config.label - The text to display describing the data.
* @private
* @returns {ReactElement}
*/
_renderTransportTableRow(config: Object) {
const { additionalData, data, key, label } = config;
return (
<tr key = { key }>
<td>
<span>
{ label }
</span>
</td>
<td>
{ getStringFromArray(data) }
{ additionalData || null }
</td>
</tr>
);
}
}
/**
* Utility for getting the IP from a transport statistics object's
* representation of an IP.
*
* @param {string} value - The transport's IP to parse.
* @private
* @returns {string}
*/
function getIP(value) {
if (!value) {
return '';
}
return value.substring(0, value.lastIndexOf(':'));
}
/**
* Utility for getting the port from a transport statistics object's
* representation of an IP.
*
* @param {string} value - The transport's IP to parse.
* @private
* @returns {string}
*/
function getPort(value) {
if (!value) {
return '';
}
return value.substring(value.lastIndexOf(':') + 1, value.length);
}
/**
* Utility for concatenating values in an array into a comma separated string.
*
* @param {Array} array - Transport statistics to concatenate.
* @private
* @returns {string}
*/
function getStringFromArray(array) {
let res = '';
for (let i = 0; i < array.length; i++) {
res += (i === 0 ? '' : ', ') + array[i];
}
return res;
}
export default translate(ConnectionStatsTable);