When cancel called. Requests isn't canceled.

[jasin755]

I have problem with canceling requests.

        final cancelToken = CancelToken();

        final request = host.request(path,
            data: data,
            queryParameters: query,
            options: Options(method: describeEnum(method)),
            cancelToken: cancelToken);

        final cancelableRequest = CancelableOperation.fromFuture(request, onCancel: () {
          cancelToken.cancel();
        });

When cancelToken.cancel(); is called I receive DioErrorType.CANCEL but request is not canceled (checked in Charles web proxy). I have tried throttling request but it always waits for response.

All this requests should be canceled.

[wendux]

When request is cancelled, dio will call httpClient.close(force:true) and close the connection, but I'm not sure whether the proxy app can also close the connection in this situation.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If this is still an issue, please make sure it is up to date and if so, add a comment that this is still an issue to keep it open. Thank you for your contributions.

[alfianandinugraha]

When request is cancelled, dio will call httpClient.close(force:true) and close the connection

Make sense. I think cancel and abort are different things. The cancel means close the connection but the request still going, and abort is close the connection and stop the request. I don't know if Dio has abort method. The abort is available on HttpClient https://api.flutter.dev/flutter/dart-io/HttpClientRequest/abort.html #cmiiw

[fullflash]

it seem there is already a fix for it
#1440