Download receiveTimeout

[QixianWu]

Package

dio

Version

5.3.3

Operating-System

Android

Output of flutter doctor -v

┌─────────────────────────────────────────────────────────┐
│ A new version of Flutter is available!                  │
│                                                         │
│ To update to the latest version, run "flutter upgrade". │
└─────────────────────────────────────────────────────────┘
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.13.6, on macOS 14.0 23A344 darwin-arm64, locale
    zh-Hans-CN)
[✓] Android toolchain - develop for Android devices (Android SDK version 32.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.0)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2022.3)
[✓] IntelliJ IDEA Ultimate Edition (version 2023.1.1)
[✓] VS Code (version 1.77.1)
[✓] Connected device (4 available)

Dart Version

No response

Steps to Reproduce

In previous versions, it was only necessary to set the receiveTimeout of the Download Options to 0 to download without timeout. Now, after changing to the Duration type, the time cannot be unlimited

Future downloadFile(urlPath, savePath,
      {CancelToken? cancelToken, ProgressCallback? onReceiveProgress}) async {
    Response? response;
    response = await dio.download(urlPath, savePath,
        cancelToken: cancelToken,
        options: Options(receiveTimeout: Duration(seconds: 0)),
        onReceiveProgress: onReceiveProgress ??
            (int count, int total) {
              logI("$count $total");
            });
    return response;
  }

Expected Result

download success

Actual Result

[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: DioException [receive timeout]: The request took longer than 0:00:00.000000 to receive data. It was aborted.

[kuhnroyal]

You should be able to set it to null now.

[QixianWu]

You should be able to set it to 'null' now.

I have tried to set it to 'null', but it defaults to using the 'receiveTimeout' of the option for the single instance 'dio', so my current method can only set it to a relatively large time

[kuhnroyal]

Oh, right so you can not override it in the Options passed to a single request if you have a different duration set it in the BaseOptions?
You should be able to set it to null on the BaseOptions?

Do I understand this correctly?

[QixianWu]

Oh, right so you can not override it in the Options passed to a single request if you have a different duration set it in the BaseOptions? You should be able to set it to null on the BaseOptions?

Do I understand this correctly?

Yes, Unless a new Dio is instantiated. For me, the entire app uses the same single instance Dio, and the receiveTimeout set by the Base Options is 15 seconds.

[AlexV525]

So the most straight-forward solution would be to ignore zero duration? @ueman

[kuhnroyal]

Yea I agree