/// <summary>
/// 选择文件对话框事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SelectFilesButton_Click(object sender, RoutedEventArgs e)
{
var ofd = new OpenFileDialog {Multiselect = true};
try
{
if (!string.IsNullOrEmpty(_fileFilter))
ofd.Filter = _fileFilter;
}
catch (ArgumentException ex)
{
//User supplied a wrong configuration file
throw new Exception("Wrong file filter configuration.", ex);
}
if (ofd.ShowDialog() != true) return;
foreach (var file in ofd.Files)
{
var userFile = new UploadFile
{
FileName = file.Name,
FileStream = file.OpenRead()
};
if (userFile.FileStream.Length <= _maxFileSize)
{
//向文件列表中添加文件信息
_files.Add(userFile);
}
else
{
MessageBox.Show( "Maximum file size is: " + (_maxFileSize/1024) + "KB.");
}
}
}
public UploadTools(UploadFile file, string serviceUrl = @"../SilverlightUploadService.svc")
{
_file = file;
if (_file.CancelAction == null)
{
file.CancelAction += CancelUpload;
}
_file.BytesUploaded = 0;
_client = new SilverlightUploadServiceClient();
_client.Endpoint.Address = new EndpointAddress(serviceUrl);
_client.StoreFileAdvancedCompleted += _client_StoreFileAdvancedCompleted;
_client.CancelUploadCompleted += client_CancelUploadCompleted;
_client.ChannelFactory.Closed += ChannelFactory_Closed;
}
