75 lines
1.9 KiB
Dart
75 lines
1.9 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_webrtc/flutter_webrtc.dart';
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import 'package:logger/logger.dart';
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class Call extends StatefulWidget {
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final String host;
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const Call({required this.host, super.key});
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@override
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_CallState createState() => _CallState();
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}
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class _CallState extends State<Call> {
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Logger logger = Logger();
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RTCVideoRenderer _remoteRenderer = RTCVideoRenderer();
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void _connect(BuildContext context) async {}
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Future<Session> _createSesson() async {
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RTCPeerConnection peerConnection = await createPeerConnection({
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// Ice servers; just use the Google one for now
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'iceServers': [
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{'url': 'stun:stun.l.google.com:19302'}
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],
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}, {
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/* Empty config */
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});
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peerConnection.onAddStream = (stream) {
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// Stream has been added; connect it to our renderer
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_remoteRenderer.srcObject = stream;
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};
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peerConnection.onIceCandidate = (candidate) {
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if (candidate.candidate == null) {
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logger.i("Out of candidates");
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return;
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}
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// Send the candidate on to the signaling server
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};
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peerConnection.onIceConnectionState = (state) {};
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peerConnection.onRemoveStream = (stream) {};
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peerConnection.onDataChannel = (channel) {};
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// Get list of candidates from signaling server
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for (final remoteCandidate in []) {
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peerConnection.addCandidate(remoteCandidate);
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}
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// This will find the intersection of my candidates and the remote,
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// then propose one to use
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var offer = peerConnection.createOffer();
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// Send offer through signaling server
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logger.i("Offer is $offer");
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var session = Session(peerConnection);
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return session;
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}
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@override
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Widget build(BuildContext context) {
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return RTCVideoView(_remoteRenderer);
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}
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}
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class Session {
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RTCPeerConnection peerConnection;
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Session(this.peerConnection);
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List<RTCIceCandidate> remoteCandidates = [];
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}
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