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Replace uuidv4 with local createUUID

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Remove the uuidv4 import and introduce a local createUUID helper that uses window.crypto.randomUUID when available and falls back to a v4-style generator. Update webrtcClientId and webrtcSessionId to use createUUID(), removing the external dependency while preserving UUID generation for WebRTC session/client IDs.
This commit is contained in:
Cédric Verstraeten
2026-03-09 21:27:01 +01:00
parent bb773316a2
commit f64b5fb65b
1 changed files with 26 additions and 11 deletions
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ui/src/pages/Dashboard/Dashboard.jsx
+26 -11
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@@ -2,7 +2,6 @@ import React from 'react';
import PropTypes from 'prop-types';
import { Link, withRouter } from 'react-router-dom';
import { withTranslation } from 'react-i18next';
import uuid from 'uuidv4';
import { send } from '@giantmachines/redux-websocket';
import { connect } from 'react-redux';
import { interval } from 'rxjs';
@@ -29,6 +28,22 @@ import ReactTooltip from 'react-tooltip';
import config from '../../config';
import { getConfig } from '../../actions/agent';
function createUUID() {
if (
typeof window !== 'undefined' &&
window.crypto &&
typeof window.crypto.randomUUID === 'function'
) {
return window.crypto.randomUUID();
}
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, (char) => {
const random = Math.floor(Math.random() * 16);
const value = char === 'x' ? random : 8 + Math.floor(random / 4);
return value.toString(16);
});
}
// eslint-disable-next-line react/prefer-stateless-function
class Dashboard extends React.Component {
constructor() {
@@ -271,7 +286,7 @@ class Dashboard extends React.Component {
await this.flushPendingRemoteCandidates();
} catch (error) {
this.fallbackToSDLiveview(
`Unable to apply WebRTC answer: ${error.message}`,
`Unable to apply WebRTC answer: ${error.message}`
);
}
break;
@@ -289,7 +304,7 @@ class Dashboard extends React.Component {
}
} catch (error) {
this.fallbackToSDLiveview(
`Unable to apply WebRTC candidate: ${error.message}`,
`Unable to apply WebRTC candidate: ${error.message}`
);
}
break;
@@ -297,7 +312,7 @@ class Dashboard extends React.Component {
case 'webrtc-error':
this.fallbackToSDLiveview(
message.message || 'The agent could not start the WebRTC liveview.',
message.message || 'The agent could not start the WebRTC liveview.'
);
break;
@@ -324,7 +339,7 @@ class Dashboard extends React.Component {
});
} catch (error) {
this.fallbackToSDLiveview(
`Unable to initialise WebRTC liveview: ${error.message}`,
`Unable to initialise WebRTC liveview: ${error.message}`
);
}
}
@@ -344,7 +359,7 @@ class Dashboard extends React.Component {
await this.webrtcPeerConnection.addIceCandidate(candidateInit);
} catch (error) {
this.fallbackToSDLiveview(
`Unable to add remote ICE candidate: ${error.message}`,
`Unable to add remote ICE candidate: ${error.message}`
);
return;
}
@@ -358,12 +373,12 @@ class Dashboard extends React.Component {
this.stopSDLiveview();
this.webrtcClientId = uuid();
this.webrtcSessionId = uuid();
this.webrtcClientId = createUUID();
this.webrtcSessionId = createUUID();
this.pendingRemoteCandidates = [];
this.webrtcPeerConnection = new window.RTCPeerConnection(
this.buildPeerConnectionConfig(),
this.buildPeerConnectionConfig()
);
this.webrtcPeerConnection.ontrack = (event) => {
@@ -406,7 +421,7 @@ class Dashboard extends React.Component {
connectionState === 'closed'
) {
this.fallbackToSDLiveview(
`WebRTC connection ${connectionState}, falling back to SD liveview.`,
`WebRTC connection ${connectionState}, falling back to SD liveview.`
);
}
};
@@ -430,7 +445,7 @@ class Dashboard extends React.Component {
const { liveviewLoaded } = this.state;
if (!liveviewLoaded) {
this.fallbackToSDLiveview(
'WebRTC connection timed out, falling back to SD liveview.',
'WebRTC connection timed out, falling back to SD liveview.'
);
}
}, 10000);