/// <summary>
/// method used to send a file to specific partner
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void SendFileHandler(object sender, EventArgs args)
{
try
{
RoomActionEventArgs e = (RoomActionEventArgs)args;
if (_model.ClientController.IsContactOnline(e.Identity))
{
Contact contact = (Contact)_model.GetContact(e.Identity);
string filePath = string.Empty;
FileDialog fileDialog = new OpenFileDialog();
if (fileDialog.ShowDialog() == DialogResult.OK)
{
filePath = fileDialog.FileName;
FileInfo fileInfo = new FileInfo(filePath);
if (fileInfo.Length <= 10485760)
{
FormFileProgress fileProgressFrom = null;
Thread t = new Thread(delegate()
{
try
{
fileProgressFrom = new FormFileProgress(
Path.GetFileName(filePath), contact.FriendlyName);
fileProgressFrom.ChangeLanguage(_language);
Application.Run(fileProgressFrom);
}
catch (Exception ex)
{
Tools.Instance.Logger.LogError(ex.ToString());
}
});
t.Start();
Thread.Sleep(500);
Thread t2 = new Thread(delegate()
{
try
{
fileProgressFrom.StartPB();
}
catch (Exception ex)
{
Tools.Instance.Logger.LogError(ex.ToString());
}
});
t2.Start();
_model.SendFile(filePath, e.Identity);
if (fileProgressFrom != null)
{
fileProgressFrom.StopProgress();
}
}
else
{
MessageBox.Show("Sorry, cannot transfer files larger than 10 MB in MViewer-lite", "Transfer not possible", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
else
{
MessageBox.Show("Selected person is offline", "Cannot send", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception ex)
{
Tools.Instance.Logger.LogError(ex.ToString());
}
}
void FileTransferObserver(object sender, EventArgs e)
{
Thread t = new Thread(delegate()
{
// add a progress bar (into a TransfersForm)
FormFileProgress fileProgressFrom = null;
try
{
RoomActionEventArgs args = (RoomActionEventArgs)e;
TransferInfo transferInfo = (TransferInfo)args.TransferInfo;
byte[] buffer = (byte[])sender; // this is the file sent
// open file path dialog
string extension = Path.GetExtension(transferInfo.FileName);// get file extension
// Displays a SaveFileDialog so the user can save the Image
// assigned to Button2.
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.Filter = "File|*." + extension + "";
saveFileDialog1.Title = "Save File";
saveFileDialog1.FileName = transferInfo.FileName;
DialogResult dialogResult = saveFileDialog1.ShowDialog();
// If the file name is not an empty string open it for saving.
if (dialogResult == DialogResult.OK && saveFileDialog1.FileName != "")
{
// remove the existing file if the user confirmed
if (File.Exists(saveFileDialog1.FileName))
{
File.Delete(saveFileDialog1.FileName);
}
Contact contact = (Contact)_model.GetContact(args.Identity);
Thread t3 = new Thread(delegate()
{
try
{
fileProgressFrom = new FormFileProgress(
Path.GetFileName(saveFileDialog1.FileName), contact.FriendlyName);
fileProgressFrom.ChangeLanguage(_language);
Application.Run(fileProgressFrom);
}
catch (Exception ex)
{
Tools.Instance.Logger.LogError(ex.ToString());
}
});
t3.Start();
Thread.Sleep(500);
Thread t2 = new Thread(delegate()
{
try
{
fileProgressFrom.StartPB();
}
catch (Exception ex)
{
Tools.Instance.Logger.LogError(ex.ToString());
}
});
t2.Start();
// Saves the Image via a FileStream created by the OpenFile method.
System.IO.FileStream fs =
(System.IO.FileStream)saveFileDialog1.OpenFile();
fs.Write(buffer, 0, buffer.Length);
fs.Close();
if (fileProgressFrom != null)
{
fileProgressFrom.StopProgress();
}
}
}
catch (Exception ex)
{
Tools.Instance.Logger.LogError(ex.ToString());
}
finally
{
if (fileProgressFrom != null)
{
fileProgressFrom.Invoke(new MethodInvoker(delegate()
{ fileProgressFrom.Close(); }));
}
}
});
t.SetApartmentState(ApartmentState.STA);
t.Start();
t.Join();
}