public void TestExceptions()
{
{
AlreadyExistsException v1 = new AlreadyExistsException("ex");
AlreadyExistsException v2 = (AlreadyExistsException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
ConfigurationException v1 = new ConfigurationException("ex");
ConfigurationException v2 = (ConfigurationException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
ConnectionBrokenException v1 = new ConnectionBrokenException("ex");
ConnectionBrokenException v2 = (ConnectionBrokenException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
ConnectionFailedException v1 = new ConnectionFailedException("ex");
ConnectionFailedException v2 = (ConnectionFailedException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
ConnectorException v1 = new ConnectorException("ex");
ConnectorException v2 = (ConnectorException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
ConnectorIOException v1 = new ConnectorIOException("ex");
ConnectorIOException v2 = (ConnectorIOException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
ConnectorSecurityException v1 = new ConnectorSecurityException("ex");
ConnectorSecurityException v2 = (ConnectorSecurityException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
InvalidCredentialException v1 = new InvalidCredentialException("ex");
InvalidCredentialException v2 = (InvalidCredentialException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
InvalidPasswordException v1 = new InvalidPasswordException("ex");
InvalidPasswordException v2 = (InvalidPasswordException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
PasswordExpiredException v1 = new PasswordExpiredException("ex");
v1.Uid = (new Uid("myuid"));
PasswordExpiredException v2 = (PasswordExpiredException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
Assert.AreEqual("myuid", v2.Uid.GetUidValue());
}
{
OperationTimeoutException v1 = new OperationTimeoutException("ex");
OperationTimeoutException v2 = (OperationTimeoutException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
PermissionDeniedException v1 = new PermissionDeniedException("ex");
PermissionDeniedException v2 = (PermissionDeniedException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
UnknownUidException v1 = new UnknownUidException("ex");
UnknownUidException v2 = (UnknownUidException)CloneObject(v1);
Assert.AreEqual("ex", v2.Message);
}
{
ArgumentException v1 = new ArgumentException("my msg");
ArgumentException v2 = (ArgumentException)CloneObject(v1);
Assert.AreEqual("my msg", v2.Message);
}
{
ArgumentNullException v1 = new ArgumentNullException(null, "my msg 1");
ArgumentException v2 = (ArgumentException)CloneObject(v1);
Assert.AreEqual("my msg 1", v2.Message);
}
{
Exception v1 = new Exception("my msg2");
Exception v2 = (Exception)CloneObject(v1);
Assert.AreEqual("my msg2", v2.Message);
}
}
internal Uid ValidateUserCredentials(string username, string password)
{
IntPtr tokenHandle = new IntPtr(0);
try
{
const int LOGON32_PROVIDER_DEFAULT = 0;
const int LOGON32_LOGON_INTERACTIVE = 2;
const int LOGON32_LOGON_NETWORK = 3;
tokenHandle = IntPtr.Zero;
bool success = LogonUser(username, null, password, LOGON32_LOGON_NETWORK,
LOGON32_PROVIDER_DEFAULT, ref tokenHandle);
if(!success)
{
int lastWindowsError = Marshal.GetLastWin32Error();
if(lastWindowsError == ERROR_PASSWORD_MUST_CHANGE)
{
string message = _configuration.ConnectorMessages.Format("ex_PasswordMustChange",
"User password must be changed");
PasswordExpiredException pweException = new PasswordExpiredException(message);
pweException.Uid = GetUidFromSamAccountName(username);
throw pweException;
}
else if(lastWindowsError == ERROR_LOGON_FAILURE)
{
string message = _configuration.ConnectorMessages.Format(
"ex_InvalidCredentials", "Invalid credentials supplied for user {0}", username);
throw new InvalidCredentialException(message);
}
else if (lastWindowsError == ERROR_ACCOUNT_LOCKED_OUT)
{
string message = _configuration.ConnectorMessages.Format("ex_AccountLocked",
"User's account has been locked");
throw new InvalidCredentialException(message);
}
else if (lastWindowsError == ERROR_ACCOUNT_EXPIRED)
{
string message = _configuration.ConnectorMessages.Format("ex_AccountExpired",
"User account expired for user {0}", username);
throw new InvalidCredentialException(message);
}
else
{
// no idea what could have gone wrong, so log it and throw connector error
string errorMessage = string.Format(
"Windows returned error number {0} from LogonUser call", lastWindowsError);
Trace.TraceError(errorMessage);
//TODO: Add localization
throw new ConnectorException(errorMessage);
}
}
WindowsIdentity windowsId = new WindowsIdentity(tokenHandle);
Uid uid = GetUidFromSid(windowsId.User);
return uid;
}
catch(Exception e)
{
Trace.TraceError(e.Message);
throw;
}
finally
{
if(tokenHandle != IntPtr.Zero)
{
CloseHandle(tokenHandle);
}
}
}
