/// <summary>
/// notepad exited <br />
/// reload configuration
/// </summary>
/// <param name="sender">ignored</param>
/// <param name="e">ignored</param>
private void p_Exited(object sender, EventArgs e)
{
// was a connection established?
bool wasConnected = false;
VPNConnectionState state = m_vpn.State.CreateSnapshot().ConnectionState;
if (m_vpn != null)
{
wasConnected = state == VPNConnectionState.Initializing ||
state == VPNConnectionState.Running;
}
// close the connection if needed, reload the configuration
Disconnect();
init();
// reconnect, if the user wants it
if (wasConnected && m_error_message == null)
{
if (RTLMessageBox.Show(m_parent,
ProgramVPN.res.GetString("BOX_Reconnect"),
MessageBoxButtons.YesNoCancel,
MessageBoxDefaultButton.Button1,
MessageBoxIcon.Question) == DialogResult.Yes)
{
Connect();
}
}
}
/// <summary>
/// Show error detail in a message box
/// </summary>
public void ShowErrors()
{
RTLMessageBox.Show(m_parent,
ProgramVPN.res.GetString("BOX_Error_Information") +
Environment.NewLine + m_error_message,
MessageBoxIcon.Error);
}
static void ProgramVPNInit(string[] args)
{
try
{
List <string> arguments = new List <string>(args);
Microsoft.Win32.SystemEvents.PowerModeChanged +=
new Microsoft.Win32.PowerModeChangedEventHandler(
SystemEvents_PowerModeChanged);
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
if (CommandLineArgumentsContain(arguments, "INSTALL-AUTOSTART"))
{
Helper.InstallAutostart();
return;
}
else if (CommandLineArgumentsContain(arguments, "REMOVE-AUTOSTART"))
{
Helper.RemoveAutostart(); // Remove autostart, quit (for setup, e.g.)
return;
}
else if (CommandLineArgumentsContain(arguments, "?") || CommandLineArgumentsContain(arguments, "HELP") || CommandLineArgumentsContain(arguments, "H"))
{
RTLMessageBox.Show(res.GetString("ARGS_Help"), // Show help
MessageBoxIcon.Information);
return;
}
Mutex appSingleton = new Mutex(false, Application.ProductName + ".SingleInstance");
if (appSingleton.WaitOne(0, false))
{
//m_mainform = new FrmGlobalStatus(arguments.ToArray());
//Application.Run(m_mainform);
}
else
{
if (arguments.Count > 0)
{
SimpleComm sc = new SimpleComm(4911);
if (!sc.client(arguments.ToArray()))
{
RTLMessageBox.Show(res.GetString("ARGS_Error"),
MessageBoxIcon.Error);
}
}
}
appSingleton.Close();
}
catch (Exception ex)
{
//In case of 'something terible' dont disappear without a message.
MessageBox.Show(ex.ToString());
}
}
/// <summary>
/// OVPN requests a SmardCard id <br />
/// generates and shows a form, answers via e
/// </summary>
/// <param name="sender">OVPN which requests the id</param>
/// <param name="e">Information, what was found</param>
private void m_vpn_needCardID(object sender, NeedCardIdEventArgs e)
{
// if there is no id
if (e.CardDetails.Count == 0)
{
if (RTLMessageBox.Show(m_parent,
ProgramVPN.res.GetString("BOX_NoKey"),
MessageBoxButtons.RetryCancel,
MessageBoxDefaultButton.Button1,
MessageBoxIcon.Warning) == DialogResult.Retry)
{
e.SelectedId = NeedCardIdEventArgs.Retry;
}
else
{
e.SelectedId = NeedCardIdEventArgs.None;
m_disconnectTimer.Start();
}
}
// if there is only one id, use it
else if (e.CardDetails.Count == 1)
{
e.SelectedId = e.CardDetails[0].Number;
}
else
{
// request key
m_frmkey = new ViewVPNSelectPKCS11Key();
int res = m_frmkey.SelectKey(e.CardDetails, this.Name);
if (res == -1)
{
e.SelectedId = NeedCardIdEventArgs.None;
if (VPNConnection.State.CreateSnapshot().ConnectionState
== VPNConnectionState.Initializing)
{
m_disconnectTimer.Start();
}
}
else if (res == -2)
{
e.SelectedId = NeedCardIdEventArgs.Retry;
}
else
{
e.SelectedId = res;
}
m_frmkey = null;
}
}
/// <summary>
/// connect to the VPN <br />
/// show message box on error
/// </summary>
public void Connect()
{
try
{
m_status.ShowTemporary();
m_vpn.Connect();
}
catch (InvalidOperationException e)
{
/*
* TODO it would be nicer if the message would hold less detail
* about the problem
*/
RTLMessageBox.Show(m_parent,
ProgramVPN.res.GetString("BOX_Error_Connect") +
Environment.NewLine + e.Message,
MessageBoxIcon.Error);
}
}
/// <summary>
/// OVPN changes it status.
/// Show or hide elements.
/// </summary>
/// <param name="sender">ignored</param>
/// <param name="e">the new state</param>
/// <seealso cref="stateChanged"/>
void State_StateChanged(object sender, StateChangedEventArgs e)
{
try
{
if (m_parent.InvokeRequired)
{
m_parent.BeginInvoke(
new EventHandler <StateChangedEventArgs>(
State_StateChanged), sender, e);
return;
}
}
catch (ObjectDisposedException)
{
return;
}
switch (e.NewState.ConnectionState)
{
case VPNConnectionState.Initializing:
m_menu_disconnect.Visible = true;
m_menu_connect.Visible = false;
m_menu.Image = Properties.Resources.STATE_Initializing;
break;
case VPNConnectionState.Running:
m_menu_disconnect.Visible = true;
m_menu_connect.Visible = false;
m_menu.Image = Properties.Resources.STATE_Running;
// show assigned ip if possible
string text = ProgramVPN.res.GetString("STATE_Connected");
if (m_vpn.IP != null)
{
text += Environment.NewLine +
"IP: " + m_vpn.IP;
}
//m_parent.ShowPopup(Name, text);
break;
case VPNConnectionState.Stopped:
m_menu_disconnect.Visible = false;
m_menu_connect.Visible = true;
m_menu.Image = Properties.Resources.STATE_Stopped;
break;
case VPNConnectionState.Stopping:
m_menu_disconnect.Visible = false;
m_menu_connect.Visible = false;
m_menu.Image = Properties.Resources.STATE_Stopping;
break;
case VPNConnectionState.Error:
default:
m_menu_disconnect.Visible = false;
m_menu_connect.Visible = true;
m_menu.Image = Properties.Resources.STATE_Error;
if (m_vpn.LogFile != null)
{
if (RTLMessageBox.Show(m_status,
ProgramVPN.res.GetString("BOX_VPN_Error"),
MessageBoxButtons.YesNo, MessageBoxDefaultButton.Button2,
MessageBoxIcon.Error) == DialogResult.Yes)
{
ProcessStartInfo pi = new ProcessStartInfo();
pi.Arguments = "\"" + m_vpn.LogFile + "\"";
pi.ErrorDialog = true;
pi.FileName = "notepad.exe";
pi.UseShellExecute = true;
Process.Start(pi);
}
}
else
{
RTLMessageBox.Show(m_status,
ProgramVPN.res.GetString("BOX_VPNS_Error"),
MessageBoxButtons.OK, MessageBoxDefaultButton.Button2,
MessageBoxIcon.Error);
}
break;
}
//m_parent.SetTrayIconAndPopupText();
}
