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https://github.com/R0m1k3/xtremflow.git
synced 2026-10-22 14:38:06 +02:00
feat(recording): add ffmpeg logs writing and viewing in UI
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@@ -1,3 +1,4 @@
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import 'dart:io';
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import 'dart:convert';
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import 'package:shelf/shelf.dart';
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import 'package:shelf_router/shelf_router.dart';
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@@ -85,6 +86,32 @@ class RecordingsApi {
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);
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});
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// Consulter les logs d'un enregistrement
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router.get('/<id>/log', (Request request, String id) async {
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final recording = _db.getRecordingById(id);
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if (recording == null) {
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return Response.notFound(json.encode({'error': 'Enregistrement non trouvé'}));
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}
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if (recording.filePath == null) {
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return Response.notFound(json.encode({'error': 'Aucun fichier ni log associé pour le moment.'}));
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}
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final logFilePath = recording.filePath!.replaceAll('.mp4', '.log');
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final logFile = File(logFilePath);
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if (!await logFile.exists()) {
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return Response.notFound(json.encode({'error': 'Le fichier de log est introuvable.'}));
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}
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final logs = await logFile.readAsString();
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return Response.ok(
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json.encode({'logs': logs}),
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headers: {'Content-Type': 'application/json'},
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);
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});
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return router;
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}
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}
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@@ -118,21 +118,43 @@ class RecordingScheduler {
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_ffmpegProcess = await Process.start('ffmpeg', args);
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// Création d'un fichier de log dédié pour FFmpeg
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final logFilePath = filePath.replaceAll('.mp4', '.log');
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final logFile = File(logFilePath);
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final logSink = logFile.openWrite();
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logSink.writeln('[${DateTime.now()}] Démarrage de l\'enregistrement : ${recording.title}');
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logSink.writeln('URL source: ${recording.streamUrl}');
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logSink.writeln('Fichier destination: $filePath');
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logSink.writeln('Commande: ffmpeg ${args.join(' ')}\n');
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// Rediriger la sortie de ffmpeg vers ce fichier
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_ffmpegProcess!.stdout.listen((event) {
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logSink.add(event);
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});
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_ffmpegProcess!.stderr.listen((event) {
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logSink.add(event); // FFmpeg écrit beaucoup d'infos (dont la progression) sur stderr
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});
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// Enregistrer le chemin du fichier dans la BDD
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_db.updateRecordingStatus(recording.id, 'recording', filePath: filePath);
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// Écouter de manière asynchrone la fin du processus FFmpeg
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_ffmpegProcess!.exitCode.then((exitCode) {
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_ffmpegProcess!.exitCode.then((exitCode) async {
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if (_currentRecording?.id == recording.id) {
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logSink.writeln('\n[${DateTime.now()}] Processus FFmpeg terminé avec le code $exitCode');
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await logSink.close();
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if (exitCode == 0 || exitCode == 255) { // 255 est souvent renvoyé lors d'un arrêt forcé (SIGKILL/SIGTERM) qui est attendu
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print('[RecordingScheduler] Enregistrement terminé avec succès (${recording.title})');
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_db.updateRecordingStatus(recording.id, 'completed');
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} else {
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print('[RecordingScheduler] Erreur FFmpeg (code: $exitCode) pour l\'enregistrement ${recording.title}');
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_db.updateRecordingStatus(recording.id, 'failed', errorReason: 'Erreur FFmpeg code $exitCode');
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_db.updateRecordingStatus(recording.id, 'failed', errorReason: 'Erreur FFmpeg code $exitCode. Voir logs.');
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}
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_currentRecording = null;
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_ffmpegProcess = null;
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} else {
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await logSink.close();
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}
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});
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