private IEnumerator DownloadFile(string url, DownloadFinishHandler callback)
{
WWW www = new WWW(url);
yield return(www);
if (callback != null)
{
callback(www);
}
www.Dispose();
}
public virtual void Download(string fromUrl, string downloadPath, DownloadFinishHandler finishHandler)
{
try
{
var uri = new Uri(fromUrl);
_downloadPath = downloadPath;
_finishHandler = finishHandler;
_waitModal.Reset();
if (string.IsNullOrEmpty(_downloadPath))
{
_tempFile = Path.GetTempFileName();
}
else
{
_tempFile = Path.Combine(_downloadPath, $"{Guid.NewGuid().ToString()}.tmp");
Directory.CreateDirectory(_downloadPath);
}
var webClient = SetupWebClient();
webClient.DownloadFileAsync(uri, _tempFile);
try {
_presenter?.ShowModal();
} catch { /*ignored*/ }
if (webClient.IsBusy) // presenter wasn't a good Modal :/
{
ModallyWaitForDownloadCompleted();
}
}
catch (Exception e)
{
finishHandler(string.Empty, e);
}
}
