public static void AddDomainUser(Int32 domainId, LMUser user)
{
lock (_domainUsersTalkingStick)
{
if (_domainUsers.ContainsKey(domainId))
{
_domainUsers[domainId].Add(user);
}
else
{
_domainUsers.Add(domainId, new List <LMUser> {
user
});
}
}
}