internal ResumeCapability Connect(FtpConnection connection, bool addTraceListener = true)
{
_ftpClient = new FtpClient
{
EnableThreadSafeDataConnections = false,
DataConnectionType = connection.UsePassiveMode ? FtpDataConnectionType.PASV : FtpDataConnectionType.PORT,
Host = connection.Address,
Port = connection.Port
};
if (addTraceListener) FtpTrace.AddListener(TraceListener);
_connection = connection;
_ftpClient.BeforeAuthentication += OnBeforeAuthentication;
_ftpClient.Connected += OnConnected;
_ftpClient.Connect();
var resume = ResumeCapability.None;
var r = FtpClient.Execute("APPE");
if (!r.Message.Contains("command not recognized")) resume |= ResumeCapability.Append;
r = FtpClient.Execute("REST");
if (!r.Message.Contains("command not recognized")) resume |= ResumeCapability.Restart;
return resume;
}
public void Edit()
{
FtpConnectionItemViewModel newItem;
bool replace;
var ftpconn = SelectedItem as FtpConnectionItemViewModel;
if (ftpconn != null)
{
newItem = ftpconn.Clone();
replace = true;
}
else if (SelectedItem is NewConnectionPlaceholderViewModel)
{
var model = new FtpConnection
{
Port = 21,
ConnectionImage = (int) ConnectionImage.Fat,
};
newItem = new FtpConnectionItemViewModel(model);
replace = false;
}
else
{
throw new NotSupportedException();
}
var dialog = new NewConnectionDialog(Items.OfType<FtpConnectionItemViewModel>().Select(item => item.Name).ToList(), newItem);
if (dialog.ShowDialog() != true) return;
newItem.Name = newItem.Name.Trim();
if (newItem.Username != null) newItem.Username = newItem.Username.Trim();
if (newItem.Password != null) newItem.Password = newItem.Password.Trim();
if (replace) Items.Remove(ftpconn);
var i = 0;
while (i < Items.Count - 1 && String.Compare(newItem.Name, Items[i].Name, StringComparison.InvariantCultureIgnoreCase) == 1) i++;
Items.Insert(i, newItem);
Save(newItem);
SelectedItem = newItem;
}
public FtpConnectionItemViewModel(FtpConnection model)
{
Model = model;
SetLoginInfo();
ChangeLoginCommand = new DelegateCommand(ExecuteChangeLoginCommand);
}
