public static void DownloadResource(String savePath,
DownloadProgressChangedEventHandler onProgressChange, AsyncCompletedEventHandler onDownloadComplete,
ErrorHandler errorHandler)
{
try
{
String fileNameParam = HashUtils.Base64Encode(savePath.Replace(TempUtil.ResourcePath, ""));
String address = ChatConnection.Instance.WebHost;
int port = ChatConnection.Instance.WebPort;
Uri uri = new Uri(String.Format(ResourceDownloadUrl, address, port, currentVersion, fileNameParam));
WebClient webClient = RestUtils.CreateWebClient();
Directory.CreateDirectory(savePath.Replace(Path.GetFileName(savePath), "")); //Remove file name, create save path
Directory.CreateDirectory(TempUtil.DownloadPath); //Create temp folder
String temp = Path.Combine(TempUtil.DownloadPath, Guid.NewGuid().ToString()); //Create new temp file
webClient.DownloadFileAsync(uri, temp);
webClient.DownloadFileCompleted += (o, e) =>
{
File.Move(temp, savePath);
if (onDownloadComplete != null)
{
onDownloadComplete(o, e);
}
};
//webClient.DownloadFileAsync(uri, savePath);
if (onProgressChange != null)
{
webClient.DownloadProgressChanged += onProgressChange;
}
webClient.DownloadFileCompleted += (o, e) =>
{
RestUtils.Remove(webClient);
};
}
catch (Exception e)
{
Console.WriteLine(e);
if (errorHandler != null)
{
errorHandler(e);
}
}
}
