void _client_CheckFileExistsCompleted(object sender, SMT.Saas.Tools.NewFileUploadWS.CheckFileExistsCompletedEventArgs e)
{
if (e.Error == null)
{
long lengthtemp = e.Result.BytesUploaded;
if (lengthtemp > 0)
{
MessageBoxResult result;
if (lengthtemp > 0)
{
result = MessageBox.Show(e.Result.FileName + "文件部分存在, 如果是相同文件名上传请先做删除处理，是否继续上传?", "续传?", MessageBoxButton.OKCancel);
if (result == MessageBoxResult.Cancel)
{
lengthtemp = 0;
this._file.BytesUploaded = 0;
_client.DeleteFileAsync(e.Result.SmtFileListId, e.Result.FileUrl);
this._file.State = Constants.FileStates.Pending;
return;
}
else
{
this._file.BytesUploaded = lengthtemp;
this._dataSent = lengthtemp;
int percent = (int)((this._file.BytesUploaded / this._file.FileSize) * 100);
_file.FileStream.Seek(lengthtemp, System.IO.SeekOrigin.Begin);
UploadProgressChangedEventArgs args = new UploadProgressChangedEventArgs(percent, lengthtemp, lengthtemp, this._file.FileSize, _file.FileName);
//this.Dispatcher.BeginInvoke(delegate()
//{
// UploadProgressChanged(this, args);
//});
OnProgressChanged();
}
}
}
StartUpload();
}
}
void userFile_UploadProgressChanged(object sender, UploadProgressChangedEventArgs args)
{
TotalUploaded += args.BytesUploaded;
progressBar.Value = TotalUploaded;
totalSizeTextBlock.Text = string.Format("{0} / {1}",
new ByteConverter().Convert(TotalUploaded, this.GetType(), null, null).ToString(),
new ByteConverter().Convert(TotalUploadSize, this.GetType(), null, null).ToString());
double ByteProcessTime = 0;
double EstimatedTime = 0;
try
{
TimeSpan timeSpan = DateTime.Now - start;
ByteProcessTime = TotalUploaded / timeSpan.TotalSeconds;
Speed.Text = "速度:" + ((TotalUploaded / 1024) / timeSpan.TotalSeconds).ToString("F0") + "kb/秒";
EstimatedTime = (TotalUploadSize - TotalUploaded) / ByteProcessTime;
timeSpan = TimeSpan.FromSeconds(EstimatedTime);
timeLeftTextBlock.Text = string.Format("{0:00}:{1:00}:{2:00}", timeSpan.Hours, timeSpan.Minutes, timeSpan.Seconds);
}
catch { }
}