/// <summary>
/// Start the transfer
/// </summary>
public void StartTransfer()
{
//------------------------------------
// Wake up the transfer thread
//------------------------------------
lock (this)
{
Status = Reply.ACCEPTED;
Monitor.Pulse(this);
}
//------------------------------------
// Re-activate the Transfers Window
//------------------------------------
// NOTE: Apparently, t.Show() or/with t.Activate() do not re-activate it.
TransfersWindow t = (TransfersWindow)Application.Current.Properties["TransfersWindow"];
t.WindowState = WindowState.Normal;
t.Topmost = true;
t.Show();
t.Activate();
t.Topmost = false;
// Now you can actually close this window
TheWindow.Close();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="w">The window</param>
/// <param name="Client">The client</param>
public IncomingTransferViewModel(ConnectionWindow w, TcpClient Client)
{
//------------------------------------
// Init
//------------------------------------
PrivateSender = false;
TheWindow = w;
SelectFolder = new ChooseFolder(this);
//------------------------------------
// Add the transfer but don't start it yet
//------------------------------------
List <Task> Transfers = (List <Task>)Application.Current.Properties["Transfers"];
Transfers.Add(Task.Run(() =>
{
Receive Receiver = new Receive(Client);
if (!Receiver.ParseHello())
{
// Not a valid request? then just close the window (NOTE: it is still hidden at this point)
TheWindow.Dispatcher.InvokeAsync(() =>
{
TheWindow.Close();
});
return;
}
else
{
// Open the window to ask user to accept or reject
TheWindow.Dispatcher.InvokeAsync(() =>
{
TheWindow.InitializeComponent();
TheWindow.DataContext = this;
TheWindow.Topmost = true;
TheWindow.Show();
TheWindow.Activate();
TheWindow.Topmost = false;
});
}
//------------------------------------
// Render data
//------------------------------------
if (Receiver.SenderUser != null)
{
UserRequestText = Receiver.SenderUser.Name + " wants to send you";
UserProfilePicture = Receiver.SenderUser.PicBytes;
}
else
{
UserRequestText = "A private user wants to send you";
PrivateSender = true;
}
if (!Receiver.IsFolder)
{
FileName = Receiver.FileName + "." + Receiver.FileExtension;
UserRequestText += " a file:";
_Size = Receiver.FileSize;
Extension = Receiver.FileExtension;
}
else
{
string[] _name = Receiver.FileName.Split('/');
FileName = _name[0];
UserRequestText += " a folder:";
}
//------------------------------------
// Wait for user's confirmation
//------------------------------------
lock (this)
{
if (Status == Reply.UNANSWERED)
{
Monitor.Wait(this);
}
}
//------------------------------------
// Deal with user's decision
//------------------------------------
if (!SelectedPath.Equals(String.Empty))
{
Receiver.FolderLocation = SelectedPath;
}
if (Status == Reply.ACCEPTED)
{
Receiver.Start();
}
else
{
Receiver.Reject(true);
}
}));
Accept = new AcceptTransfer(this);
Reject = new RejectTransfer(this);
}