public void ExecuteThreadedWork()
{
download = new ResumingDownloadFile(DownloadUrl, LocalPath);
download.onCompleted += OnFileDownloaded;
download.onCancelled += OnDownloadCancelled;
download.onGetFileWriteException += OnDownloadCancelled;
download.StartDownload();
}
void OnFileDownloaded(byte[] fileBytes)
{
if (fileBytes == null || fileBytes.Length <= 0)
{
NotiData data = new NotiData(NotiConst.UPDATE_FAILED, this.FileName, LanguageTips.UPDATE_FAILED);
if (OnComplete != null)
{
OnComplete(data); //回调逻辑层
}
//MessageBox.DisplayMessageBox(string.Format("{0}: {1}", UpdateTips.UPDATE_FAILED, FileName), 0, (go) =>
//{
// AssetsCtrl.downloadFailed = true;
//});
if (OnWorkDone != null)
{
OnWorkDone(this);
}
download = null;
return;
}
string path = Path.GetDirectoryName(LocalPath);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
if (LocalPath.CustomEndsWith(".ab"))
{
BeginDecompressExtract(LocalPath, fileBytes);
}
else
{
DownloadFileMD5 = MD5.ComputeHashString(fileBytes);
if (DownloadFileMD5 != SrcMD5)
{
throw new Exception(LanguageTips.UPDATE_MD5_ERROR);
}
if (File.Exists(LocalPath))
{
File.Delete(LocalPath);
}
File.WriteAllBytes(LocalPath, fileBytes);
}
download = null;
if (OnWorkDone != null)
{
OnWorkDone(this);
}
}
void OnDownloadCancelled(Exception e)
{
NotiData data = new NotiData(NotiConst.UPDATE_CANCELLED, this.FileName, LanguageTips.UPDATE_CANCELLED);
if (OnComplete != null)
{
OnComplete(data); //回调逻辑层
}
if (OnWorkDone != null)
{
OnWorkDone(this);
}
download = null;
}
