public bool ConnectVpn(int vpnId)
{
if (_ListVpn.ContainsKey(vpnId))
{
//Connection already established
if (_ListVpn[vpnId].IsConnected)
{
_ListVpn[vpnId].ConnectionCounter++; //One more connection uses this VPN
return(true);
}
if (_ListVpn[vpnId].Connect() == false)
{
return(false);
}
_ListVpn[vpnId].ConnectionCounter++; //One more connection uses this VPN
return(true);
}
VpnBase vpnConnection = GetUserVpnConnection(vpnId);
//Add VPN-Connection to list
if (vpnConnection != null)
{
_ListVpn.Add(vpnConnection.Id, vpnConnection);
_ListVpn[vpnId].ConnectionCounter = 1;
bool establishSuccess = vpnConnection.Connect();
if (establishSuccess == false)
{
_ListVpn.Remove(vpnConnection.Id);
}
return(establishSuccess);
}
return(false);
}