private static bool TestBanInfoFlags(IUser user, UserFlags userFlags)
{
if (userFlags.HasFlag(UserFlags.NotBanned) == true && user.BanInfo.IsBanned == true)
{
return(false);
}
if (userFlags.HasFlag(UserFlags.Banned) == true && user.BanInfo.IsNotBanned == true)
{
return(false);
}
return(true);
}
private static bool TestUserStateFlags(IUser user, UserFlags userFlags)
{
if (userFlags.HasFlag(UserFlags.Offline) == true && user.UserState != UserState.None)
{
return(false);
}
if (userFlags.HasFlag(UserFlags.Online) == true && user.UserState != UserState.Online)
{
return(false);
}
return(true);
}
private static bool[] SelectBanState(UserFlags userFlags)
{
var banStateList = new List <bool>();
var banStateFlag = userFlags & (UserFlags.NotBanned | UserFlags.Banned);
if (userFlags.HasFlag(UserFlags.NotBanned) == true)
{
banStateList.Add(false);
}
if (userFlags.HasFlag(UserFlags.Banned) == true)
{
banStateList.Add(true);
}
return(banStateList.ToArray());
}
private static UserState[] SelectUserState(UserFlags userFlags)
{
var userStateList = new List <UserState>();
var userStateFlag = userFlags & (UserFlags.Online | UserFlags.Offline);
if (userFlags.HasFlag(UserFlags.Online) == true)
{
userStateList.Add(UserState.Online);
}
if (userFlags.HasFlag(UserFlags.Offline) == true)
{
userStateList.Add(UserState.None);
}
return(userStateList.ToArray());
}
private static Authority[] GetAuthorities(UserFlags userFlags)
{
var authorityList = new List <Authority>();
var authorityFlag = userFlags & (UserFlags.Admin | UserFlags.Member | UserFlags.Guest);
if (userFlags.HasFlag(UserFlags.Admin) == true || authorityFlag == UserFlags.None)
{
authorityList.Add(Authority.Admin);
}
if (userFlags.HasFlag(UserFlags.Member) == true || authorityFlag == UserFlags.None)
{
authorityList.Add(Authority.Member);
}
if (userFlags.HasFlag(UserFlags.Guest) == true || authorityFlag == UserFlags.None)
{
authorityList.Add(Authority.Guest);
}
return(authorityList.ToArray());
}
public PacLogonInfo(byte[] node)
{
var pacStream = new NdrBinaryReader(node);
Header = new RpcHeader(pacStream);
LogonTime = pacStream.ReadFiletime();
LogoffTime = pacStream.ReadFiletime();
KickOffTime = pacStream.ReadFiletime();
PwdLastChangeTime = pacStream.ReadFiletime();
PwdCanChangeTime = pacStream.ReadFiletime();
PwdMustChangeTime = pacStream.ReadFiletime();
var userName = pacStream.ReadRPCUnicodeString();
var userDisplayName = pacStream.ReadRPCUnicodeString();
var logonScript = pacStream.ReadRPCUnicodeString();
var profilePath = pacStream.ReadRPCUnicodeString();
var homeDirectory = pacStream.ReadRPCUnicodeString();
var homeDrive = pacStream.ReadRPCUnicodeString();
LogonCount = pacStream.ReadShort();
BadPasswordCount = pacStream.ReadShort();
var userSid = pacStream.ReadRid();
var groupSid = pacStream.ReadRid();
// Groups information
var groupCount = pacStream.ReadInt();
var groupPointer = pacStream.ReadInt();
UserFlags = (UserFlags)pacStream.ReadInt();
// sessionKey
pacStream.Read(new byte[16]);
var serverNameString = pacStream.ReadRPCUnicodeString();
var domainNameString = pacStream.ReadRPCUnicodeString();
var domainIdPointer = pacStream.ReadInt();
// reserved1
pacStream.Read(new byte[8]);
UserAccountControl = (UserAccountControlFlags)pacStream.ReadInt();
SubAuthStatus = pacStream.ReadInt();
LastSuccessfulILogon = pacStream.ReadFiletime();
LastFailedILogon = pacStream.ReadFiletime();
FailedILogonCount = pacStream.ReadInt();
// reserved3
pacStream.ReadInt();
// Extra SIDs information
var extraSidCount = pacStream.ReadInt();
var extraSidPointer = pacStream.ReadInt();
var resourceDomainIdPointer = pacStream.ReadInt();
var resourceGroupCount = pacStream.ReadInt();
var resourceGroupPointer = pacStream.ReadInt();
UserName = userName.ReadString(pacStream);
UserDisplayName = userDisplayName.ReadString(pacStream);
LogonScript = logonScript.ReadString(pacStream);
ProfilePath = profilePath.ReadString(pacStream);
HomeDirectory = homeDirectory.ReadString(pacStream);
HomeDrive = homeDrive.ReadString(pacStream);
// Groups data
var groupSids = ParseAttributes(pacStream, groupCount, groupPointer);
// Server related strings
ServerName = serverNameString.ReadString(pacStream);
DomainName = domainNameString.ReadString(pacStream);
if (domainIdPointer != 0)
{
DomainSid = pacStream.ReadSid();
}
UserSid = userSid.AppendTo(DomainSid);
GroupSid = groupSid.AppendTo(DomainSid);
GroupSids = groupSids.Select(g => g.AppendTo(DomainSid)).ToList();
if (UserFlags.HasFlag(UserFlags.LOGON_EXTRA_SIDS))
{
ExtraSids = ParseExtraSids(pacStream, extraSidCount, extraSidPointer).Select(e => e.AppendTo(DomainSid)).ToList();
}
if (resourceDomainIdPointer != 0)
{
ResourceDomainSid = pacStream.ReadSid();
}
if (UserFlags.HasFlag(UserFlags.LOGON_RESOURCE_GROUPS))
{
ResourceGroups = ParseAttributes(
pacStream,
resourceGroupCount,
resourceGroupPointer
).Select(g => g.AppendTo(DomainSid)).ToList();
}
}