private Action<LogEntry> Log(Dispatcher dispatcher)
{
return entry =>
{
dispatcher.Handle(() => this.OnLog.Invoke(entry));
};
}
private Func<Captcha, Task<string>> GetSolver(Dispatcher dispatcher)
{
return captcha =>
{
TaskCompletionSource<string> completion = new TaskCompletionSource<string>();
dispatcher.Handle(async () =>
{
string solution = await this.OnCaptcha.Invoke(captcha);
if (String.IsNullOrWhiteSpace(solution) == false)
{
completion.SetResult(solution);
}
else
{
completion.TrySetCanceled(captcha.Cancellation);
}
});
return completion.Task;
};
}
private Action<bool> Complete(Dispatcher dispatcher, ResourceModel model)
{
return result =>
{
dispatcher.Handle(async () =>
{
model.Complete(result);
await this.Persist();
});
};
}
private Action<TimeSpan> SetEstimation(Dispatcher dispatcher, ResourceModel model)
{
return estimation =>
{
dispatcher.Handle(() => model.SetEstimation(estimation));
};
}
private Action<long> SetSpeed(Dispatcher dispatcher, ResourceModel model)
{
return speed =>
{
dispatcher.Handle(() => model.SetSpeed(speed));
};
}
private Action<long, long> SetProgress(Dispatcher dispatcher, ResourceModel model)
{
return (received, total) =>
{
dispatcher.Handle(() => model.SetProgress(received, total));
};
}
private Action<string> SetStatus(Dispatcher dispatcher, ResourceModel model)
{
return status =>
{
dispatcher.Handle(() => model.SetStatus(status));
};
}