static public bool IsConnected(BaseProxyServer ps)
{
RasConnection conn = null;
if (ps == null)
{
if (dialer != null)
{
conn = RasConnection.GetActiveConnectionByName(dialer.EntryName, dialer.PhoneBookPath);
}
}
else
{
conn = RasConnection.GetActiveConnectionByName(ps.GetConnectionName(), RasPhoneBook.GetPhoneBookPath(RasPhoneBookType.User));
}
if (conn != null)
{
RasConnectionStatus st = conn.GetConnectionStatus();
if (st.ConnectionState == RasConnectionState.Connected)
{
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
public void ReturnsTheLocalEndPointAsExpected()
{
var connectionState = RasConnectionState.Connected;
var phoneNumber = "12345";
var localEndpoint = IPAddress.Loopback;
var remoteEndpoint = IPAddress.Any;
var connectionSubState = RasConnectionSubState.None;
var target = new RasConnectionStatus(connectionState, null, device.Object, phoneNumber, localEndpoint, remoteEndpoint, connectionSubState);
Assert.AreEqual(localEndpoint, target.LocalEndPoint);
}
public void DoesNotThrowAnErrorWithNullRemoteEndPoint()
{
var connectionState = RasConnectionState.Connected;
var phoneNumber = "12345";
var localEndpoint = IPAddress.Loopback;
IPAddress remoteEndpoint = null;
var connectionSubState = RasConnectionSubState.None;
var target = new RasConnectionStatus(connectionState, null, device.Object, phoneNumber, localEndpoint, remoteEndpoint, connectionSubState);
Assert.Null(target.RemoteEndPoint);
}
public void ReturnsErrorCodeWithValueAsExpected()
{
var connectionState = RasConnectionState.Connected;
var phoneNumber = "12345";
var localEndpoint = IPAddress.Loopback;
var remoteEndpoint = IPAddress.Any;
var connectionSubState = RasConnectionSubState.None;
var target = new RasConnectionStatus(connectionState, 1, device.Object, phoneNumber, localEndpoint, remoteEndpoint, connectionSubState);
Assert.AreEqual(1, target.ErrorCode);
}
public void ReturnsThePhoneNumberAsExpected()
{
var connectionState = RasConnectionState.Connected;
var device = new Mock <RasDevice>();
var phoneNumber = "12345";
var localEndpoint = IPAddress.Loopback;
var remoteEndpoint = IPAddress.Any;
var connectionSubState = RasConnectionSubState.None;
var target = new RasConnectionStatus(connectionState, device.Object, phoneNumber, localEndpoint, remoteEndpoint, connectionSubState);
Assert.AreEqual(phoneNumber, target.PhoneNumber);
}
public void GetConnectionStatusTest()
{
var expected = new RasConnectionStatus()
{
ConnectionState = RasConnectionState.Connected
};
var mock = new Mock <IRasHelper>();
RasHelper.Instance = mock.Object;
mock.Setup(o => o.GetConnectionStatus(It.IsAny <RasHandle>())).Returns(expected);
var target = new RasConnection();
var actual = target.GetConnectionStatus();
Assert.AreSame(expected, actual);
}
public void GetConnectionStatusTest()
{
RasConnectionStatus expected = new RasConnectionStatus()
{
ConnectionState = RasConnectionState.Connected
};
Mock <IRasHelper> mock = new Mock <IRasHelper>();
RasHelper.Default = mock.Object;
mock.Setup(o => o.GetConnectionStatus(It.IsAny <RasHandle>())).Returns(expected);
RasConnection target = new RasConnection();
RasConnectionStatus actual = target.GetConnectionStatus();
Assert.AreSame(expected, actual);
}
public void checkConnectionStatus()
{
try
{
if (connectionVar != null)
{
this.connectionstatus = this.connectionVar.GetConnectionStatus();
OnConnectionStatusChangedEvent(this.connectionstatus.ConnectionState);
}
else
{
OnConnectionStatusChangedEvent(RasConnectionState.Disconnected);
OnClientDialCompleted(this, new DialCompletedEventArgs(null, null, false, false, false, null));
this.flagConnected = false;
}
}
catch (Exception exception1)
{
OnClientExceptionEvent(exception1);
}
}
/// <summary>
/// Retrieves the connection status for the handle specified.
/// </summary>
/// <param name="handle">The remote access connection handle to retrieve.</param>
/// <returns>A <see cref="DotRas.RasConnectionStatus"/> object containing connection status information.</returns>
/// <exception cref="DotRas.InvalidHandleException"><paramref name="handle"/> is not a valid handle.</exception>
public RasConnectionStatus GetConnectionStatus(RasHandle handle)
{
RasConnectionStatus retval = null;
IntPtr lpRasConnStatus = IntPtr.Zero;
try
{
int size = Marshal.SizeOf(typeof(NativeMethods.RASCONNSTATUS));
NativeMethods.RASCONNSTATUS status = new NativeMethods.RASCONNSTATUS();
status.size = size;
lpRasConnStatus = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(status, lpRasConnStatus, true);
int ret = SafeNativeMethods.Instance.GetConnectStatus(handle, lpRasConnStatus);
if (ret == NativeMethods.ERROR_INVALID_HANDLE)
{
ThrowHelper.ThrowInvalidHandleException(handle, "handle", Resources.Argument_InvalidHandle);
}
else if (ret == NativeMethods.SUCCESS)
{
status = Utilities.PtrToStructure<NativeMethods.RASCONNSTATUS>(lpRasConnStatus);
string errorMessage = null;
if (status.errorCode != NativeMethods.SUCCESS)
{
errorMessage = RasHelper.Instance.GetRasErrorString(status.errorCode);
}
retval = new RasConnectionStatus();
retval.ConnectionState = status.connectionState;
retval.ErrorCode = status.errorCode;
retval.ErrorMessage = errorMessage;
retval.PhoneNumber = status.phoneNumber;
if (!string.IsNullOrEmpty(status.deviceName) && !string.IsNullOrEmpty(status.deviceType))
{
retval.Device = RasDevice.Create(status.deviceName, status.deviceType);
}
#if (WIN7 || WIN8)
IPAddressConverter converter = new IPAddressConverter();
retval.LocalEndPoint = (IPAddress)converter.ConvertFrom(status.localEndPoint);
retval.RemoteEndPoint = (IPAddress)converter.ConvertFrom(status.remoteEndPoint);
retval.ConnectionSubState = status.connectionSubState;
#endif
}
else
{
ThrowHelper.ThrowRasException(ret);
}
}
catch (EntryPointNotFoundException)
{
ThrowHelper.ThrowNotSupportedException(Resources.Exception_NotSupportedOnPlatform);
}
finally
{
if (lpRasConnStatus != IntPtr.Zero)
{
Marshal.FreeHGlobal(lpRasConnStatus);
}
}
return retval;
}
public void GetConnectionStatusTest()
{
RasConnectionStatus actual = target.GetConnectionStatus();
Assert.IsNotNull(actual);
}
public void Initialize()
{
OnClientMessageEvent("VPN初始化开始...");
string initProcessMessage = "";
this.AllUsersPhoneBook = new RasPhoneBook();
this.Dialer = new RasDialer();
if (!checkdnspoisoning("vpn.51sync.com"))
{
//kryptotelurlbackup = "http://200.63.44.24";
//kryptotelurl = "http://216.185.105.35";
initProcessMessage += "认证网络失败";
}
else
{
initProcessMessage += "认证网络正常";
}
updateIpaddress();
if (!checkdnspoisoning("vpn.51sync.com"))
{
//vpnoneclickurl = "http://216.185.105.35/vpnoneclick";
initProcessMessage += "；VPN网络不正常";
}
else
{
initProcessMessage += "；VPN网络正常";
}
/**
* this.macAdd = macAddress = this.GetMACAddress();
* this.GetUserNamePassword(macAddress);
* while (this.subscriptiontype != "ELITE" || DateTime.Parse(this.expiringDate).Date < DateTime.Now.Date)
* {
* macAddress = GenNewMac(macAddress);
* OnClientMessageEvent("认证信息修正+" + generateNewMACCount);
* generateNewMACCount++;
* this.GetUserNamePassword(macAddress);
* }
* if (this.macAdd != macAddress)
* {
* OnClientMessageEvent("绑定到本机当前MAC的试用许可已过期。");
* OnClientMessageEvent("将本机MAC地址修改为"+macAddress.Replace(":","").ToUpper()+"以绕过版本许可限制。");
* }
*/
this.Initialized = true;
OnClientMessageEvent(initProcessMessage);
RasConnection conn = GetActiveConnection();
if (conn != null)
{
OnClientMessageEvent("当前活动VPN连接:" + conn.EntryName + "");
this.connectionVar = conn;
this.connectionstatus = connectionVar.GetConnectionStatus();
this.connectionHandle = connectionVar.Handle;
this.flagConnected = true;
this.lastServerUsed = conn.EntryName;
this.Dialer.EntryName = conn.EntryName;
this.Dialer.PhoneBookPath = RasPhoneBook.GetPhoneBookPath(RasPhoneBookType.User);
this.Dialer.Credentials = new NetworkCredential(this.userName, this.passWord);
}
OnInitializeCompletedEvent();
OnClientMessageEvent("VPN初始化完成，" + ((this.publicIpAddress.Trim().Length == 0) ? ("外网IP检测失败，请访问http://ip138.com查看") : "当前连接IP：" + this.publicIpAddress + "，请点击连接"));
}
