public static Func <Action <TResult>, Action <Exception>, IBackgroundTask> CreateForAsync <TResult>(FSharpAsync <TResult> async, DeviceDescriptionHolder dev)
{
return((onSuccess, onError) => {
var disp = new MultipleAssignmentDisposable();
var backgroundTask = new AnonymousBackgroundTask();
backgroundTask.name = "Restore device " + dev.Name;
backgroundTask.description = "Address: " + dev.Address;
backgroundTask.state = BackgroundTaskState.InProgress;
backgroundTask.disposable = Disposable.Create(() => {
disp.Dispose();
backgroundTask.state = BackgroundTaskState.Canceled;
});
disp.Disposable = async.Subscribe(
res => {
onSuccess(res);
backgroundTask.state = BackgroundTaskState.Completed;
},
err => {
onError(err);
backgroundTask.state = BackgroundTaskState.Failed;
}
);
return backgroundTask;
});
}
public static Func <Action <TResult>, Action <Exception>, IBackgroundTask> CreateForAsync <TResult>(FSharpAsync <TResult> async)
{
return((onSuccess, onError) => {
var disp = new MultipleAssignmentDisposable();
var backgroundTask = new AnonymousBackgroundTask();
backgroundTask.name = "upgarde firmware";
backgroundTask.state = BackgroundTaskState.InProgress;
backgroundTask.disposable = Disposable.Create(() => {
disp.Dispose();
backgroundTask.state = BackgroundTaskState.Canceled;
});
disp.Disposable = async.Subscribe(
res => {
onSuccess(res);
backgroundTask.state = BackgroundTaskState.Completed;
},
err => {
onError(err);
backgroundTask.state = BackgroundTaskState.Failed;
}
);
return backgroundTask;
});
}