public void RasGetCredentialsAsExpected()
{
var lpszPhoneBook = @"C:\Users\My.pbk";
var lpszEntryName = "My Entry";
var lpCredentials = new RASCREDENTIALS();
api.Setup(o => o.RasGetCredentials(lpszPhoneBook, lpszEntryName, ref It.Ref <RASCREDENTIALS> .IsAny)).Returns(SUCCESS);
eventLoggingPolicy.Setup(o => o.LogEvent(It.IsAny <EventLevel>(), It.IsAny <PInvokeInt32CallCompletedTraceEvent>())).Callback(new LogEventCallback(
(level, o1) =>
{
Assert.AreEqual(EventLevel.Verbose, level);
var eventData = (PInvokeInt32CallCompletedTraceEvent)o1;
Assert.True(eventData.Args.ContainsKey(nameof(lpszPhoneBook)));
Assert.True(eventData.Args.ContainsKey(nameof(lpszEntryName)));
Assert.True(eventData.OutArgs.ContainsKey(nameof(lpCredentials)));
Assert.True(eventData.Duration > TimeSpan.Zero);
Assert.AreEqual(SUCCESS, eventData.Result);
})).Verifiable();
var target = new RasApi32LoggingAdvice(api.Object, eventLoggingPolicy.Object);
var result = target.RasGetCredentials(lpszPhoneBook, lpszEntryName, ref lpCredentials);
eventLoggingPolicy.Verify();
Assert.AreEqual(SUCCESS, result);
}
private static bool _SetRasCredentials(string entryName, RASCREDENTIALS credentials)
{
int size = Marshal.SizeOf(typeof(RASCREDENTIALS));
IntPtr pCredentials = IntPtr.Zero;
try
{
credentials.size = size;
pCredentials = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(credentials, pCredentials, true);
int ret = RasSetCredentials(null, entryName, pCredentials, false);
switch (ret)
{
case SUCCESS:
return(true);
case ERROR_ACCESS_DENIED:
throw new UnauthorizedAccessException();
default:
throw ProcessRASException(ret);
}
}
finally
{
if (pCredentials != IntPtr.Zero)
{
Marshal.FreeHGlobal(pCredentials);
}
}
}
public static bool SetPreSharedKey(string entryName, string presharedkey)
{
var credentials = new RASCREDENTIALS()
{
userName = string.Empty, password = presharedkey, domain = string.Empty, options = RASCM.PreSharedKey
};
return(_SetRasCredentials(entryName, credentials));
}
public static bool SetCredentials(string entryName, string domain, string username, string password)
{
var credentials = new RASCREDENTIALS()
{
userName = username, password = password, domain = domain ?? string.Empty, options = RASCM.Domain | RASCM.UserName | RASCM.Password
};
return(_SetRasCredentials(entryName, credentials));
}
public static bool SetCredentials(string entryName, string domain, string username, string password)
{
var credentials = new RASCREDENTIALS()
{
userName = username, password = password, domain = domain ?? string.Empty, options = RASCM.Domain | RASCM.UserName | RASCM.Password
};
int size = Marshal.SizeOf(typeof(RASCREDENTIALS));
IntPtr pCredentials = IntPtr.Zero;
try
{
credentials.size = size;
pCredentials = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(credentials, pCredentials, true);
int ret = RasSetCredentials(null, entryName, pCredentials, false);
switch (ret)
{
case SUCCESS:
return(true);
case ERROR_ACCESS_DENIED:
throw new UnauthorizedAccessException();
default:
throw ProcessRASException(ret);
}
}
finally
{
if (pCredentials != IntPtr.Zero)
{
Marshal.FreeHGlobal(pCredentials);
}
}
}
public int RasGetCredentials(string lpszPhoneBook, string lpszEntryName, ref RASCREDENTIALS lpCredentials)
{
var stopwatch = Stopwatch.StartNew();
var result = AttachedObject.RasGetCredentials(lpszPhoneBook, lpszEntryName, ref lpCredentials);
stopwatch.Stop();
var callEvent = new PInvokeInt32CallCompletedTraceEvent
{
DllName = RasApi32Dll,
Duration = stopwatch.Elapsed,
MethodName = nameof(RasGetCredentials),
Result = result,
};
callEvent.Args.Add(nameof(lpszPhoneBook), lpszPhoneBook);
callEvent.Args.Add(nameof(lpszEntryName), lpszEntryName);
callEvent.OutArgs.Add(nameof(lpCredentials), lpCredentials);
LogVerbose(callEvent);
return(result);
}
public static extern int RasGetCredentials(
string lpszPhoneBook,
string lpszEntryName,
[In, Out] ref RASCREDENTIALS lpCredentials);
public int RasGetCredentials(string lpszPhoneBook, string lpszEntryName, ref RASCREDENTIALS lpCredentials)
{
return(SafeNativeMethods.RasGetCredentials(lpszPhoneBook, lpszEntryName, ref lpCredentials));
}
