mirror of
https://github.com/R0m1k3/xtremflow.git
synced 2026-10-12 01:36:20 +02:00
Compare commits
2
Commits
| Author | SHA1 | Date | |
|---|---|---|---|
|
|
0ea60ccbfa | ||
|
|
a3640a6b5f |
No files matched your search
+129
-80
@@ -9,7 +9,6 @@ import '../services/gpu_fallback.dart';
|
||||
import '../services/upstream_slots.dart';
|
||||
import '../utils/log_redactor.dart';
|
||||
import '../utils/media_probe.dart';
|
||||
import '../utils/stream_pipe.dart';
|
||||
import 'recording_playlist.dart';
|
||||
|
||||
/// Directory for temporary HLS segments
|
||||
@@ -441,6 +440,46 @@ Stream<List<int>> _resilientLiveBody(
|
||||
}
|
||||
}
|
||||
|
||||
/// URL d'une chaîne chez le panneau, en HLS (`.m3u8`) ou en flux continu
|
||||
/// (`.ts`).
|
||||
String _liveSourceUrl(PlaylistConfig p, String streamId, {required bool hls}) =>
|
||||
'${p.dns}/live/${p.username}/${p.password}/$streamId.${hls ? 'm3u8' : 'ts'}';
|
||||
|
||||
/// Arguments d'entrée FFmpeg pour une chaîne du panneau.
|
||||
///
|
||||
/// POURQUOI le HLS d'abord : mesuré en prod (sonde admin), le panneau met
|
||||
/// 4,2 à 4,4 s à répondre la redirection d'un `.ts`, contre 0,2 à 1,3 s pour
|
||||
/// un `.m3u8` dont le premier segment arrive ensuite en 50 ms — un zap ~4×
|
||||
/// plus rapide. La playlist du panneau garde en plus ~60 s de segments :
|
||||
/// `-live_start_index -2` en récupère deux d'un coup, ce qui donne au
|
||||
/// lecteur une avance immédiate pour absorber les à-coups.
|
||||
///
|
||||
/// Pas de `-reconnect_at_eof` en HLS : chaque segment se termine par une
|
||||
/// fin de fichier, l'option provoquerait une reconnexion à chaque segment
|
||||
/// (leçon tirée de xtremobile, où elle causait gels et sauts).
|
||||
List<String> liveInputArgs(String url, {required bool hls}) => [
|
||||
'-headers', 'User-Agent: VLC/3.0.18 LibVLC/3.0.18\r\n',
|
||||
if (hls) ...[
|
||||
'-reconnect', '1',
|
||||
'-reconnect_on_network_error', '1',
|
||||
'-reconnect_delay_max', '5',
|
||||
'-live_start_index', '-2',
|
||||
] else ...[
|
||||
'-reconnect', '1', '-reconnect_streamed', '1',
|
||||
'-reconnect_at_eof', '1',
|
||||
'-reconnect_delay_max', '10',
|
||||
],
|
||||
// Abort reads stuck for 30s so a stalled upstream triggers the
|
||||
// reconnect logic instead of wedging the process forever.
|
||||
'-rw_timeout', '30000000',
|
||||
// Démarrage rapide : sans borne, FFmpeg peut passer plusieurs
|
||||
// secondes à sonder le flux avant d'écrire la première sortie.
|
||||
'-fflags', 'nobuffer',
|
||||
'-probesize', '1000000',
|
||||
'-analyzeduration', '1000000',
|
||||
'-i', url,
|
||||
];
|
||||
|
||||
Handler createLiveStreamHandler(
|
||||
Future<PlaylistConfig?> Function(Request) getPlaylist, {
|
||||
bool Function()? isGpuEnabled,
|
||||
@@ -458,18 +497,14 @@ Handler createLiveStreamHandler(
|
||||
final playlist = await getPlaylist(request);
|
||||
if (playlist == null) return Response.forbidden('No playlist');
|
||||
|
||||
final targetUrl =
|
||||
'${playlist.dns}/live/${playlist.username}/${playlist.password}/$streamId.ts';
|
||||
final useNvidiaGpu = isGpuEnabled?.call() ?? _isNvidiaGpuEnabled();
|
||||
final sessionId = 'live_${streamId}_$quality';
|
||||
|
||||
if (!sessionManager.contains(sessionId)) {
|
||||
print(
|
||||
'[Live HLS] Starting $sessionId: ${LogRedactor.redactUrl(targetUrl)}',
|
||||
);
|
||||
print('[Live HLS] Starting $sessionId');
|
||||
}
|
||||
|
||||
final result = await _runWithGpuFallback(
|
||||
Future<_SessionAttempt> run({required bool hls}) => _runWithGpuFallback(
|
||||
id: sessionId,
|
||||
isLive: true,
|
||||
upstream: playlist,
|
||||
@@ -477,19 +512,10 @@ Handler createLiveStreamHandler(
|
||||
buildArgs: (gpu) => [
|
||||
'-hide_banner', '-loglevel', 'warning',
|
||||
if (gpu) ...['-hwaccel', 'cuda'],
|
||||
'-headers', 'User-Agent: VLC/3.0.18 LibVLC/3.0.18\r\n',
|
||||
'-reconnect', '1', '-reconnect_streamed', '1',
|
||||
'-reconnect_at_eof', '1',
|
||||
'-reconnect_delay_max', '10',
|
||||
// Abort reads stuck for 30s so a stalled upstream triggers the
|
||||
// reconnect logic instead of wedging the process forever.
|
||||
'-rw_timeout', '30000000',
|
||||
// Démarrage rapide : sans borne, FFmpeg peut passer plusieurs
|
||||
// secondes à sonder le flux avant d'écrire le premier segment.
|
||||
'-fflags', 'nobuffer',
|
||||
'-probesize', '1000000',
|
||||
'-analyzeduration', '1000000',
|
||||
'-i', targetUrl,
|
||||
...liveInputArgs(
|
||||
_liveSourceUrl(playlist, streamId, hls: hls),
|
||||
hls: hls,
|
||||
),
|
||||
..._liveVideoArgs(quality, gpu),
|
||||
..._audioArgs(withFilters: false),
|
||||
// HLS sliding window: 10 x 2s segments (lower live latency than the
|
||||
@@ -507,6 +533,15 @@ Handler createLiveStreamHandler(
|
||||
],
|
||||
);
|
||||
|
||||
var result = await run(hls: true);
|
||||
if (!result.ready) {
|
||||
// Panneau sans HLS pour cette chaîne (ou HLS en panne) : repli sur le
|
||||
// flux continu, plus lent à ouvrir mais universel.
|
||||
print('[Live HLS] $sessionId : HLS du panneau indisponible — repli .ts');
|
||||
sessionManager.killSession(sessionId);
|
||||
result = await run(hls: false);
|
||||
}
|
||||
|
||||
final session = result.session;
|
||||
if (!result.ready || session == null) {
|
||||
sessionManager.killSession(sessionId);
|
||||
@@ -554,79 +589,93 @@ Handler createLiveStreamHandler(
|
||||
final playlist = await getPlaylist(request);
|
||||
if (playlist == null) return Response.forbidden('No playlist');
|
||||
|
||||
final targetUrl =
|
||||
'${playlist.dns}/live/${playlist.username}/${playlist.password}/$streamId.ts';
|
||||
print(
|
||||
'[Live Turbo] $streamId: ${LogRedactor.redactUrl(targetUrl)}',
|
||||
);
|
||||
print('[Live Turbo] $streamId');
|
||||
|
||||
// Un identifiant par requête : deux onglets sur la même chaîne sont
|
||||
// deux connexions distinctes chez le fournisseur.
|
||||
final upstreamId = 'turbo_${streamId}_${++_turboCounter}';
|
||||
await _claimUpstream(playlist, upstreamId);
|
||||
|
||||
final Process process;
|
||||
try {
|
||||
process = await Process.start(_getFFmpegPath(), [
|
||||
'-hide_banner', '-loglevel', 'warning',
|
||||
'-headers', 'User-Agent: VLC/3.0.18 LibVLC/3.0.18\r\n',
|
||||
'-reconnect', '1', '-reconnect_streamed', '1',
|
||||
'-reconnect_at_eof', '1',
|
||||
'-reconnect_delay_max', '10',
|
||||
'-rw_timeout', '30000000',
|
||||
// Démarrage rapide : ne pas bufferiser l'analyse, sonde réduite.
|
||||
'-fflags', 'nobuffer',
|
||||
'-flags', 'low_delay',
|
||||
'-probesize', '1000000',
|
||||
'-analyzeduration', '1000000',
|
||||
'-i', targetUrl,
|
||||
'-c:v', 'copy',
|
||||
'-c:a', 'aac', '-b:a', '160k', '-ac', '2', '-ar', '48000',
|
||||
'-af', 'aresample=async=1',
|
||||
// Pas de délai de mux : les paquets partent dès qu'ils existent.
|
||||
'-muxdelay', '0', '-muxpreload', '0',
|
||||
'-f', 'mpegts', 'pipe:1',
|
||||
]);
|
||||
} on ProcessException catch (e) {
|
||||
// Serveur saturé (plus de processus ou de mémoire) : un 503 que le
|
||||
// lecteur sait traiter, plutôt qu'une exception qui remonte en 500.
|
||||
// `ProcessException` liste les arguments, donc l'URL `-i` du panneau.
|
||||
print('[Live Turbo] $streamId : FFmpeg n\'a pas démarré '
|
||||
'(${LogRedactor.redactUrl('$e')})');
|
||||
return Response(503, body: 'FFmpeg start failed');
|
||||
}
|
||||
|
||||
// Dernier octet remis au client : un lecteur en vie en reçoit à chaque
|
||||
// rafale ; un client parti (zap mal détecté derrière le proxy) n'en
|
||||
// reçoit plus, la contre-pression bloquant FFmpeg.
|
||||
var lastDelivered = DateTime.now();
|
||||
_registerUpstream(
|
||||
playlist,
|
||||
upstreamId,
|
||||
process,
|
||||
release: () => process.kill(ProcessSignal.sigterm),
|
||||
lastActivity: () => lastDelivered,
|
||||
);
|
||||
|
||||
// Journaliser les erreurs FFmpeg (redactées) sans bloquer le flux.
|
||||
process.stderr.transform(const SystemEncoding().decoder).listen((line) {
|
||||
final trimmed = line.trim();
|
||||
if (trimmed.isNotEmpty) {
|
||||
print('[Live Turbo] $streamId ffmpeg: '
|
||||
'${LogRedactor.redactUrl(trimmed)}');
|
||||
Future<Process?> start({required bool hls}) async {
|
||||
final Process process;
|
||||
try {
|
||||
process = await Process.start(_getFFmpegPath(), [
|
||||
'-hide_banner', '-loglevel', 'warning',
|
||||
...liveInputArgs(
|
||||
_liveSourceUrl(playlist, streamId, hls: hls),
|
||||
hls: hls,
|
||||
),
|
||||
'-flags', 'low_delay',
|
||||
'-c:v', 'copy',
|
||||
'-c:a', 'aac', '-b:a', '160k', '-ac', '2', '-ar', '48000',
|
||||
'-af', 'aresample=async=1',
|
||||
// Pas de délai de mux : les paquets partent dès qu'ils existent.
|
||||
'-muxdelay', '0', '-muxpreload', '0',
|
||||
'-f', 'mpegts', 'pipe:1',
|
||||
]);
|
||||
} on ProcessException catch (e) {
|
||||
// `ProcessException` liste les arguments, donc l'URL `-i` du panneau.
|
||||
print('[Live Turbo] $streamId : FFmpeg n\'a pas démarré '
|
||||
'(${LogRedactor.redactUrl('$e')})');
|
||||
return null;
|
||||
}
|
||||
});
|
||||
_registerUpstream(
|
||||
playlist,
|
||||
upstreamId,
|
||||
process,
|
||||
release: () => process.kill(ProcessSignal.sigterm),
|
||||
lastActivity: () => lastDelivered,
|
||||
);
|
||||
// Journaliser les erreurs FFmpeg (redactées) sans bloquer le flux.
|
||||
process.stderr.transform(const SystemEncoding().decoder).listen((line) {
|
||||
final trimmed = line.trim();
|
||||
if (trimmed.isNotEmpty) {
|
||||
print('[Live Turbo] $streamId ffmpeg: '
|
||||
'${LogRedactor.redactUrl(trimmed)}');
|
||||
}
|
||||
});
|
||||
return process;
|
||||
}
|
||||
|
||||
// Relayer stdout vers le client en gardant la contre-pression, et tuer
|
||||
// FFmpeg dès que le client zappe ou ferme l'onglet (sinon les processus
|
||||
// s'accumulent à chaque zap).
|
||||
final body = pipeWithBackpressure(
|
||||
process.stdout,
|
||||
onStop: () => process.kill(ProcessSignal.sigterm),
|
||||
).map((chunk) {
|
||||
lastDelivered = DateTime.now();
|
||||
return chunk;
|
||||
});
|
||||
final first = await start(hls: true);
|
||||
// Serveur saturé (plus de processus ou de mémoire) : un 503 que le
|
||||
// lecteur sait traiter, plutôt qu'une exception qui remonte en 500.
|
||||
if (first == null) return Response(503, body: 'FFmpeg start failed');
|
||||
|
||||
// Relais vers le client. Un générateur `async*` garde la contre-pression
|
||||
// (`yield` attend tant que le client ne lit pas) et son `finally` tue
|
||||
// FFmpeg dès que le client zappe ou ferme l'onglet.
|
||||
//
|
||||
// Si le HLS du panneau n'a livré aucun octet (format refusé pour cette
|
||||
// chaîne, playlist vide), on rebascule sur le `.ts` dans la MÊME
|
||||
// réponse : le lecteur ne voit qu'un démarrage un peu plus long.
|
||||
Stream<List<int>> relay() async* {
|
||||
Process? process = first;
|
||||
var hls = true;
|
||||
try {
|
||||
while (process != null) {
|
||||
var delivered = false;
|
||||
await for (final chunk in process.stdout) {
|
||||
delivered = true;
|
||||
lastDelivered = DateTime.now();
|
||||
yield chunk;
|
||||
}
|
||||
if (delivered || !hls) break;
|
||||
print('[Live Turbo] $streamId : HLS du panneau muet — repli .ts');
|
||||
hls = false;
|
||||
process = await start(hls: false);
|
||||
}
|
||||
} finally {
|
||||
process?.kill(ProcessSignal.sigterm);
|
||||
}
|
||||
}
|
||||
|
||||
final body = relay();
|
||||
|
||||
return Response(
|
||||
200,
|
||||
|
||||
@@ -0,0 +1,133 @@
|
||||
import 'dart:async';
|
||||
import 'dart:convert';
|
||||
|
||||
import 'package:http/http.dart' as http;
|
||||
|
||||
import '../models/playlist_config.dart';
|
||||
|
||||
/// Diagnostic admin : chronomètre l'ouverture d'une chaîne chez le
|
||||
/// fournisseur, en `.ts` et en `.m3u8`.
|
||||
///
|
||||
/// POURQUOI : ~4,3 s des ~4,6 s d'un zap se passent avant le premier octet
|
||||
/// du panneau (mesuré en prod). Le panneau autorise aussi le HLS ; reste à
|
||||
/// savoir lequel des deux formats démarre le plus vite, et où part le temps
|
||||
/// (redirection, en-têtes, premier octet). Les identifiants n'apparaissent
|
||||
/// jamais dans la réponse : seuls l'hôte et les durées sont rendus.
|
||||
Future<Map<String, Object?>> probeUpstream(
|
||||
PlaylistConfig playlist,
|
||||
String streamId, {
|
||||
http.Client? client,
|
||||
}) async {
|
||||
final c = client ?? http.Client();
|
||||
try {
|
||||
final base = '${playlist.dns}/live/${playlist.username}/'
|
||||
'${playlist.password}/$streamId';
|
||||
final ts = await _probeStream(c, Uri.parse('$base.ts'));
|
||||
// Laisser le panneau libérer la connexion (comptes à une connexion).
|
||||
await Future<void>.delayed(const Duration(seconds: 2));
|
||||
final hls = await _probeHls(c, Uri.parse('$base.m3u8'));
|
||||
return {'stream': streamId, 'ts': ts, 'm3u8': hls};
|
||||
} finally {
|
||||
if (client == null) c.close();
|
||||
}
|
||||
}
|
||||
|
||||
/// Suit les redirections à la main pour chronométrer chaque saut.
|
||||
Future<({http.StreamedResponse? response, List<Map<String, Object?>> hops, Uri url})>
|
||||
_open(http.Client c, Uri url, Stopwatch sw) async {
|
||||
final hops = <Map<String, Object?>>[];
|
||||
var current = url;
|
||||
for (var i = 0; i < 5; i++) {
|
||||
final request = http.Request('GET', current)
|
||||
..followRedirects = false
|
||||
..headers['User-Agent'] = 'VLC/3.0.18 LibVLC/3.0.18';
|
||||
final response =
|
||||
await c.send(request).timeout(const Duration(seconds: 20));
|
||||
hops.add({
|
||||
'host': current.host,
|
||||
'status': response.statusCode,
|
||||
'headersMs': sw.elapsedMilliseconds,
|
||||
});
|
||||
final location = response.headers['location'];
|
||||
if (const {301, 302, 303, 307, 308}.contains(response.statusCode) &&
|
||||
location != null) {
|
||||
await response.stream.drain<void>().catchError((_) {});
|
||||
current = current.resolve(location);
|
||||
continue;
|
||||
}
|
||||
return (response: response, hops: hops, url: current);
|
||||
}
|
||||
return (response: null, hops: hops, url: current);
|
||||
}
|
||||
|
||||
Future<Map<String, Object?>> _probeStream(http.Client c, Uri url) async {
|
||||
final sw = Stopwatch()..start();
|
||||
try {
|
||||
final opened = await _open(c, url, sw);
|
||||
final response = opened.response;
|
||||
if (response == null || response.statusCode != 200) {
|
||||
return {'hops': opened.hops, 'error': 'status ${response?.statusCode}'};
|
||||
}
|
||||
var bytes = 0;
|
||||
int? firstByteMs;
|
||||
final sub = response.stream.listen(null);
|
||||
final done = Completer<void>();
|
||||
sub.onData((chunk) {
|
||||
firstByteMs ??= sw.elapsedMilliseconds;
|
||||
bytes += chunk.length;
|
||||
// 1 Mo suffit à voir le premier envoi (préchargement du panneau).
|
||||
if (bytes > 1000000 && !done.isCompleted) done.complete();
|
||||
});
|
||||
sub.onDone(() {
|
||||
if (!done.isCompleted) done.complete();
|
||||
});
|
||||
await done.future.timeout(const Duration(seconds: 15), onTimeout: () {});
|
||||
await sub.cancel();
|
||||
return {
|
||||
'hops': opened.hops,
|
||||
'firstByteMs': firstByteMs,
|
||||
'firstMegabyteMs': bytes > 1000000 ? sw.elapsedMilliseconds : null,
|
||||
};
|
||||
} catch (e) {
|
||||
return {'error': e.runtimeType.toString(), 'afterMs': sw.elapsedMilliseconds};
|
||||
}
|
||||
}
|
||||
|
||||
Future<Map<String, Object?>> _probeHls(http.Client c, Uri url) async {
|
||||
final sw = Stopwatch()..start();
|
||||
try {
|
||||
final opened = await _open(c, url, sw);
|
||||
final response = opened.response;
|
||||
if (response == null || response.statusCode != 200) {
|
||||
return {'hops': opened.hops, 'error': 'status ${response?.statusCode}'};
|
||||
}
|
||||
final body = await response.stream.bytesToString();
|
||||
final playlistMs = sw.elapsedMilliseconds;
|
||||
final lines = const LineSplitter().convert(body);
|
||||
final segments =
|
||||
lines.where((l) => l.isNotEmpty && !l.startsWith('#')).toList();
|
||||
final target = lines
|
||||
.firstWhere((l) => l.startsWith('#EXT-X-TARGETDURATION'),
|
||||
orElse: () => '')
|
||||
.split(':')
|
||||
.last;
|
||||
if (segments.isEmpty) {
|
||||
return {'hops': opened.hops, 'playlistMs': playlistMs, 'segments': 0};
|
||||
}
|
||||
// Un lecteur démarre près du direct : chronométrer l'avant-dernier.
|
||||
final pick = segments.length >= 2
|
||||
? segments[segments.length - 2]
|
||||
: segments.last;
|
||||
final segment = await _probeStream(c, opened.url.resolve(pick));
|
||||
return {
|
||||
'hops': opened.hops,
|
||||
'playlistMs': playlistMs,
|
||||
'segments': segments.length,
|
||||
'targetDuration': target,
|
||||
'segment': segment,
|
||||
'segmentStartedAtMs': playlistMs,
|
||||
};
|
||||
} catch (e) {
|
||||
return {'error': e.runtimeType.toString(), 'afterMs': sw.elapsedMilliseconds};
|
||||
}
|
||||
}
|
||||
@@ -28,6 +28,7 @@ import 'middleware/security_middleware.dart';
|
||||
import 'services/cleanup_service.dart';
|
||||
import 'services/recording_scheduler.dart';
|
||||
import 'utils/asset_versioning.dart';
|
||||
import 'api/upstream_probe.dart';
|
||||
|
||||
void main(List<String> args) async {
|
||||
// Parse command line arguments
|
||||
@@ -269,6 +270,29 @@ void main(List<String> args) async {
|
||||
);
|
||||
});
|
||||
|
||||
// GET /api/admin/upstream-probe?stream=<id> : chronomètre l'ouverture
|
||||
// d'une chaîne chez le fournisseur en .ts et en .m3u8 (diagnostic du
|
||||
// délai de zap ; aucun identifiant dans la réponse).
|
||||
router.get('/upstream-probe', (Request req) async {
|
||||
final user = req.context['user'] as User?;
|
||||
if (user == null || !user.isAdmin) {
|
||||
return Response.forbidden(
|
||||
jsonEncode({'error': 'Admin access required'}),
|
||||
);
|
||||
}
|
||||
final streamId = req.url.queryParameters['stream'] ?? '';
|
||||
if (!RegExp(r'^[0-9]+$').hasMatch(streamId)) {
|
||||
return Response.badRequest(body: 'stream=<id numérique> requis');
|
||||
}
|
||||
final playlist = await getPlaylist(req);
|
||||
if (playlist == null) return Response.forbidden('No playlist');
|
||||
final result = await probeUpstream(playlist, streamId);
|
||||
return Response.ok(
|
||||
jsonEncode(result),
|
||||
headers: {'content-type': 'application/json'},
|
||||
);
|
||||
});
|
||||
|
||||
return router(request);
|
||||
}),
|
||||
);
|
||||
|
||||
@@ -0,0 +1,35 @@
|
||||
import 'package:test/test.dart';
|
||||
import '../api/streaming_handler.dart';
|
||||
|
||||
void main() {
|
||||
group('liveInputArgs', () {
|
||||
test('HLS : jamais de reconnect_at_eof (chaque segment finit par un EOF)',
|
||||
() {
|
||||
final args = liveInputArgs('http://p/live/u/p/1.m3u8', hls: true);
|
||||
expect(args, isNot(contains('-reconnect_at_eof')));
|
||||
expect(args, isNot(contains('-reconnect_streamed')));
|
||||
});
|
||||
|
||||
test('HLS : démarre deux segments avant le direct pour avoir de l\'avance',
|
||||
() {
|
||||
final args = liveInputArgs('http://p/live/u/p/1.m3u8', hls: true);
|
||||
final i = args.indexOf('-live_start_index');
|
||||
expect(i, isNot(-1));
|
||||
expect(args[i + 1], '-2');
|
||||
// Option de démuxeur : doit précéder -i.
|
||||
expect(i, lessThan(args.indexOf('-i')));
|
||||
});
|
||||
|
||||
test('.ts : garde la reconnexion en fin de flux (coupures du panneau)', () {
|
||||
final args = liveInputArgs('http://p/live/u/p/1.ts', hls: false);
|
||||
expect(args, contains('-reconnect_at_eof'));
|
||||
expect(args, isNot(contains('-live_start_index')));
|
||||
});
|
||||
|
||||
test('l\'URL est la dernière entrée, juste après -i', () {
|
||||
final args = liveInputArgs('http://p/x.m3u8', hls: true);
|
||||
expect(args.last, 'http://p/x.m3u8');
|
||||
expect(args[args.length - 2], '-i');
|
||||
});
|
||||
});
|
||||
}
|
||||
@@ -0,0 +1,62 @@
|
||||
import 'dart:convert';
|
||||
|
||||
import 'package:http/http.dart' as http;
|
||||
import 'package:http/testing.dart';
|
||||
import 'package:test/test.dart';
|
||||
|
||||
import '../api/upstream_probe.dart';
|
||||
import '../models/playlist_config.dart';
|
||||
|
||||
void main() {
|
||||
final playlist = PlaylistConfig(
|
||||
id: 'p',
|
||||
name: 'n',
|
||||
dns: 'http://panel.test',
|
||||
username: 'secretuser',
|
||||
password: 'secretpass',
|
||||
createdAt: DateTime(2026),
|
||||
);
|
||||
|
||||
// Panneau simulé : redirige vers un serveur de diffusion avec jeton.
|
||||
final client = MockClient.streaming((request, _) async {
|
||||
final path = request.url.path;
|
||||
if (request.url.host == 'panel.test') {
|
||||
return http.StreamedResponse(
|
||||
const Stream.empty(),
|
||||
302,
|
||||
headers: {
|
||||
'location': 'http://lb.test$path?token=secrettoken',
|
||||
},
|
||||
);
|
||||
}
|
||||
if (path.endsWith('.m3u8')) {
|
||||
return http.StreamedResponse(
|
||||
Stream.value(utf8.encode(
|
||||
'#EXTM3U\n#EXT-X-TARGETDURATION:6\n#EXTINF:6,\nseg1.ts\n'
|
||||
'#EXTINF:6,\nseg2.ts\n',
|
||||
)),
|
||||
200,
|
||||
);
|
||||
}
|
||||
return http.StreamedResponse(Stream.value(List.filled(2000, 0x47)), 200);
|
||||
});
|
||||
|
||||
test('chronomètre .ts et .m3u8 en suivant les redirections', () async {
|
||||
final result = await probeUpstream(playlist, '123', client: client);
|
||||
final ts = result['ts'] as Map;
|
||||
expect((ts['hops'] as List).map((h) => (h as Map)['status']), [302, 200]);
|
||||
expect(ts['firstByteMs'], isNotNull);
|
||||
|
||||
final hls = result['m3u8'] as Map;
|
||||
expect(hls['segments'], 2);
|
||||
expect(hls['targetDuration'], '6');
|
||||
expect((hls['segment'] as Map)['firstByteMs'], isNotNull);
|
||||
});
|
||||
|
||||
test('aucun identifiant ni jeton dans la réponse', () async {
|
||||
final json = jsonEncode(await probeUpstream(playlist, '123', client: client));
|
||||
expect(json, isNot(contains('secretuser')));
|
||||
expect(json, isNot(contains('secretpass')));
|
||||
expect(json, isNot(contains('secrettoken')));
|
||||
});
|
||||
}
|
||||
Reference in new issue
Block a user