public static IEnumerable <DomainUser> EnumLocalUsers(bool sid = false)
{
int read;
int total;
int resume;
IntPtr buf;
int ret = netapi.NetUserEnum(null, 10, util.FILTER_NORMAL_ACCOUNT, out buf, util.MAX_PREFERRED_LENGTH, out read, out total, out resume);
if (ret != 0)
{
throw new Win32Exception(ret);
}
if (read > 0)
{
DomainUser user = new DomainUser();
var u = new USER_INFO_10();
IntPtr pItem = buf;
for (int i = 0; i < read; ++i)
{
Marshal.PtrToStructure(pItem, u);
pItem = new IntPtr(pItem.ToInt64() + Marshal.SizeOf(typeof(USER_INFO_10)));
if (sid)
{
user.SID = GetAccountSID(u.name);
}
user.Name = u.name;
user.FullName = u.full_name;
user.Comment = u.comment;
yield return(user);
}
netapi.NetApiBufferFree(buf);
}
}
public bool NetUseGetUserInfo(ref string FullName)
{
uint returncode;
try {
USER_INFO_10 objUserInfo10 = new USER_INFO_10();
IntPtr bufPtr;
returncode = NetUserGetInfo(sDomain, sUser, 10, out bufPtr);
if (returncode == 0)
{
objUserInfo10 = (USER_INFO_10)Marshal.PtrToStructure(bufPtr, typeof(USER_INFO_10));
FullName = string.Format(" Full Name = {0}, Comment = {1}, User Name = {2}, User Comment = {3}", objUserInfo10.usri10_full_name, objUserInfo10.usri10_comment, objUserInfo10.usri10_name, objUserInfo10.usri10_usr_comment);
}
iLastError = (int)returncode;
return(returncode == 0);
} catch {
iLastError = Marshal.GetLastWin32Error();
return(false);
}
}
public static ArrayList GetDomainUserList(string server)
{
ArrayList users = new ArrayList();
int EntriesRead;
int TotalEntries;
int Resume;
IntPtr bufPtr;
NetUserEnum(server, 10, 2, out bufPtr, -1, out EntriesRead, out TotalEntries, out Resume);
if(EntriesRead> 0)
{
USER_INFO_10[] Users = new USER_INFO_10[EntriesRead];
IntPtr iter = bufPtr;
for(int i=0; i < EntriesRead; i++)
{
Users[i] = (USER_INFO_10)Marshal.PtrToStructure(iter, typeof(USER_INFO_10));
iter = (IntPtr)((int)iter + Marshal.SizeOf(typeof(USER_INFO_10)));
users.Add(Users[i].usri10_name);
}
NetApiBufferFree(bufPtr);
}
return(users);
}
