public static bool TestConnection()
{
VPNHelper vpn = new VPNHelper();//为了以后更多属性，其实现在完全可以不要
bool RV = false;
try
{
System.Net.NetworkInformation.Ping ping = new System.Net.NetworkInformation.Ping();
if (ping.Send(IPToPing).Status == System.Net.NetworkInformation.IPStatus.Success)
{
RV = true;
}
else
{
RV = false;
}
ping = null;
}
catch (Exception Ex)
{
Debug.Assert(false, Ex.ToString());
RV = false;
}
return(RV);
}
public static bool DeleteVPN()
{
VPNHelper vpn = new VPNHelper();
bool RV = false;
try
{
//System.Diagnostics.Process.Start(VPNPROCESS, " -h " + vpn.VPNConnectionName);
//System.Diagnostics.Process.Start(VPNPROCESS, string.Format(@"{0} /d",vpn.VPNConnectionName));
string args = string.Format(@"{0} -r {1}", VPNDelete, VPNConnectionName);
ProcessStartInfo myProcess = new ProcessStartInfo(VPNPROCESS, args);
myProcess.CreateNoWindow = false;
myProcess.UseShellExecute = false;
System.Diagnostics.Process.Start(myProcess);
//System.Windows.Forms.Application.DoEvents();
//System.Threading.Thread.Sleep(2000);
//System.Windows.Forms.Application.DoEvents();
RV = true;
}
catch (Exception Ex)
{
Debug.Assert(false, Ex.ToString());
RV = false;
}
return(RV);
}
public static void CreateVPN()
{
VPNHelper vpn = new VPNHelper();
using (DotRas.RasDialer dialer = new DotRas.RasDialer())
{
DotRas.RasPhoneBook allUsersPhoneBook = new DotRas.RasPhoneBook();
allUsersPhoneBook.Open();
if (allUsersPhoneBook.Entries.Contains(VPNConnectionName))
{
return;
}
RasEntry entry = RasEntry.CreateVpnEntry(VPNConnectionName, IPToPing, RasVpnStrategy.PptpFirst, RasDevice.GetDeviceByName("(PPTP)", RasDeviceType.Vpn));
allUsersPhoneBook.Entries.Add(entry);
dialer.EntryName = VPNConnectionName;
dialer.PhoneBookPath = RasPhoneBook.GetPhoneBookPath(RasPhoneBookType.AllUsers);
try
{
dialer.Credentials = new NetworkCredential(UserName, Password);
dialer.DialAsync();
}
catch (Exception)
{
return;
}
}
}
public static List <string> ReadConnection()
{
List <string> result = new List <string>();
VPNHelper vpn = new VPNHelper();
try
{
string args = VPNPROCESS;
Process myProcess = new Process();
myProcess.StartInfo.CreateNoWindow = false;
myProcess.StartInfo.UseShellExecute = false;
myProcess.StartInfo.RedirectStandardInput = true;
myProcess.StartInfo.RedirectStandardOutput = true;
myProcess.StartInfo.FileName = "cmd.exe";
myProcess.Start();
myProcess.StandardInput.WriteLine(VPNPROCESS);
myProcess.StandardInput.WriteLine("exit");
myProcess.WaitForExit();
string content = myProcess.StandardOutput.ReadToEnd();
Regex regexlist = new Regex(@"已连接\s+?(?<list>[\s\S]+?)命令已完成。");
if (regexlist.IsMatch(content))
{
string list = regexlist.Match(content).Groups["list"].Value;
var array = list.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
if (array.Length > 0)
{
result.AddRange(array);
}
}
myProcess.Close();
}
catch (Exception Ex)
{
Debug.Assert(false, Ex.ToString());
}
return(result);
}
public static bool ConnectToVPN()
{
VPNHelper vpn = new VPNHelper();
bool RV = false;
try
{
string args = string.Format("{0} {1} {2}", VPNConnectionName, UserName, Password);
ProcessStartInfo myProcess = new ProcessStartInfo(VPNPROCESS, args);
myProcess.CreateNoWindow = true;
myProcess.UseShellExecute = false;
Process.Start(myProcess);
RV = true;
}
catch (Exception Ex)
{
Debug.Assert(false, Ex.ToString());
RV = false;
}
return(RV);
}
