private void UploadAsync()
{
_Client = null;
if (_uploadList.Any())
{
UploadInfo uploadInfo = _uploadList[0];
_Client = new WebClient();
_Client.Credentials = System.Net.CredentialCache.DefaultCredentials;
_Client.Proxy = null;
_Client.UploadProgressChanged += new UploadProgressChangedEventHandler(_Client_UploadProgressChanged);
_Client.UploadFileCompleted += new UploadFileCompletedEventHandler(_Client_UploadFileCompleted);
var url = Login._ServerPath + "upload.php";
//_Client.UploadFileAsync( new Uri(url), "POST", uploadInfo._filePath, uploadInfo._uploadUrl);
_Client.UploadFileAsync(new Uri(uploadInfo._uploadUrl), "POST", uploadInfo._filePath, uploadInfo._uploadUrl);
//_Client.UploadFile(new Uri(uploadInfo._uploadUrl), uploadInfo._filePath);
//_ProgressBarWindow.Show();
//_ProgressBarWindow.Left = uploadInfo._window.Left + uploadInfo._window.Width / 2;
//_ProgressBarWindow.Top = uploadInfo._window.Top + uploadInfo._window.Height / 2;
return;
}
//_ProgressBarWindow.Hide();
}
void _Client_UploadFileCompleted(object sender, UploadFileCompletedEventArgs e)
{
if (e.Error != null)
{
// handle error scenario
//throw e.Error;
}
if (e.Cancelled)
{
// handle cancelled scenario
}
else
{
if (_uploadList.Count > 0)
{
UploadInfo uploadInfo = _uploadList[0];
//string uploadPath = System.Text.Encoding.UTF8.GetString(e.Result);
string uploadPath = uploadInfo._filePath;
_uploadList.RemoveAt(0);
if (uploadInfo._completeHandler != null)
{
uploadInfo._completeHandler(uploadPath);
}
}
}
UploadAsync();
}
public void CancelUpload(Window window)
{
if (_uploadList.Count == 0)
{
return;
}
if (_Client != null)
{
UploadInfo uploadInfo = _uploadList[0];
if (uploadInfo._window == window)
{
_Client.CancelAsync();
}
}
int i = 0;
while (i < _uploadList.Count)
{
UploadInfo nextInfo = _uploadList[i];
if (nextInfo._window == window)
{
_uploadList.RemoveAt(i);
continue;
}
i++;
}
}
public bool UploadFile(string filePath, string uploadUrl, UploadCompleteHandler completeHandler, Control control)
{
if (File.Exists(filePath) == false)
{
return(false);
}
//long uploadSize = (new FileInfo(filePath)).Length;
//string[] folderNames = uploadUrl.Split('/');
//string folderPath = Utils.GetExePath();
//for (int i = 0; i < folderNames.Length; i++)
//{
// folderPath = string.Format( "{0}\\{1}", folderPath, folderNames[i] );
// if (Directory.Exists(folderPath) == false)
// Directory.CreateDirectory(folderPath);
//}
//string fileName = Utils.GetFileName( filePath );
//while (true)
//{
// string path = string.Format("{0}\\{1}", folderPath, fileName);
// if (File.Exists(path))
// {
// FileInfo fileInfo = new FileInfo(path);
// if (fileInfo.Length == uploadSize)
// break;
// string[] part = fileName.Split('.');
// fileName = part[0] + "1." + part[1];
// continue;
// }
// File.Copy(filePath, path);
// filePath = path;
// break;
//}
UploadInfo newInfo = new UploadInfo();
newInfo._filePath = filePath;
newInfo._uploadUrl = uploadUrl;
newInfo._completeHandler = completeHandler;
newInfo._window = Window.GetWindow(control);
//newInfo._window.Closed += new EventHandler(_window_Closed);
_uploadList.Add(newInfo);
if (_uploadList.Count <= 1)
{
UploadAsync();
}
return(true);
}