Unyo/k3vinb5_aniyomi_bridge
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Add file hash comparison to optimize asset copying in aniyomiBridge

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This commit is contained in:
Kevin Rodrigues Borges
2026-01-03 02:31:21 +00:00
parent f6c9636db1
commit 1b48e8c710
4 changed files with 38 additions and 1 deletions
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26
lib/aniyomi_bridge.dart
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@@ -10,6 +10,7 @@ import 'package:k3vinb5_aniyomi_bridge/models/extension.dart';
import 'package:logger/logger.dart';
import 'package:path_provider/path_provider.dart';
import 'package:path/path.dart' as path;
import 'package:crypto/crypto.dart';
import 'package:k3vinb5_aniyomi_bridge/jmodels/jvideo.dart';
import 'package:k3vinb5_aniyomi_bridge/jmodels/jsanime.dart';
import 'package:k3vinb5_aniyomi_bridge/jmodels/jsepisode.dart';
@@ -369,7 +370,19 @@ class AniyomiBridge {
_aniyomiBridgeJarName,
);
File aniyomiBridgeCore = File(aniyomiBridgeCorePath);
bool needsCopy = false;
if (!(await aniyomiBridgeCore.exists())) {
needsCopy = true;
} else {
String assetPath = "$_packageAssetsDir/$_aniyomiBridgeJarName";
String existingFileHash = await _computeFileHash(aniyomiBridgeCore);
String assetHash = await _computeAssetHash(assetPath);
if (existingFileHash != assetHash) {
needsCopy = true;
}
}
if (needsCopy) {
_logger.i("Copying new aniyomiBridgeCore binary to $aniyomiBridgeCorePath");
await _copyAssetToFile(
"$_packageAssetsDir/$_aniyomiBridgeJarName",
aniyomiBridgeCorePath,
@@ -377,6 +390,19 @@ class AniyomiBridge {
}
}
Future<String> _computeFileHash(File file) async {
final bytes = await file.readAsBytes();
final digest = sha256.convert(bytes);
return digest.toString();
}
Future<String> _computeAssetHash(String assetPath) async {
final byteData = await rootBundle.load(assetPath);
final bytes = byteData.buffer.asUint8List();
final digest = sha256.convert(bytes);
return digest.toString();
}
Future<File> _copyAssetToFile(String assetPath, String outPath) async {
final byteData = await rootBundle.load(assetPath);
final buffer = byteData.buffer.asUint8List();