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Update MD5 Calc

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- Calculate md5 asynchronously
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Linloir 2022-10-18 14:40:48 +08:00
parent 84fe935fcd
commit 3c6b5d64e3
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GPG Key ID: 58EEB209A0F2C366
3 changed files with 14 additions and 6 deletions
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4
lib/repositories/common_models/message.dart
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@ -1,7 +1,7 @@
/*
* @Author : Linloir
* @Date : 2022-10-11 10:30:05
* @LastEditTime : 2022-10-14 23:53:18
* @LastEditTime : 2022-10-18 14:20:02
* @Description :
*/
@ -89,6 +89,6 @@ class Message extends JSONEncodable {
'content': _content,
'timestamp': _timestamp,
'md5encoded': _contentmd5,
'filemd5': payload?.filemd5
'filemd5': payload?.filemd5 ?? _filemd5
};
}

12
lib/repositories/local_service_repository/local_service_repository.dart
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@ -1,13 +1,15 @@
/*
* @Author : Linloir
* @Date : 2022-10-11 10:56:02
* @LastEditTime : 2022-10-18 11:27:15
* @LastEditTime : 2022-10-18 14:35:25
* @Description : Local Service Repository
*/
import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'package:convert/convert.dart';
import 'package:crypto/crypto.dart';
import 'package:file_picker/file_picker.dart';
import 'package:path_provider/path_provider.dart';
@ -114,9 +116,15 @@ class LocalServiceRepository {
);
if (filePickResult == null) return null;
var file = File(filePickResult.files.single.path!);
var md5Output = AccumulatorSink<Digest>();
ByteConversionSink md5Input = md5.startChunkedConversion(md5Output);
await for(var bytes in file.openRead()) {
md5Input.add(bytes);
}
md5Input.close();
return LocalFile(
file: file,
filemd5: md5.convert(await file.readAsBytes()).toString()
filemd5: md5Output.events.single.toString()
);
}

4
lib/repositories/tcp_repository/models/tcp_response.dart
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@ -1,7 +1,7 @@
/*
* @Author : Linloir
* @Date : 2022-10-11 11:02:19
* @LastEditTime : 2022-10-14 15:12:02
* @LastEditTime : 2022-10-18 14:11:36
* @Description :
*/
@ -185,7 +185,7 @@ class FetchMessageResponse extends TCPResponse {
FetchMessageResponse({
required Map<String, Object?> jsonObject
}): super(jsonObject: jsonObject) {
_messages = ((jsonObject['body'] as Map<String, Object?>)['messages'] as List)
_messages = (((jsonObject['body'] as Map<String, Object?>?) ?? {'messages': []})['messages'] as List)
.map((e) => Message.fromJSONObject(jsonObject: e)).toList();
}