public static TIME_OF_DAY_INFO GetServerTime(string server_name)
{
IntPtr buffer = IntPtr.Zero;
TIME_OF_DAY_INFO ret = new TIME_OF_DAY_INFO();
try
{
int res = WinApiNET.NetRemoteTOD(server_name, ref buffer);
if (res != WinApiNET.NERR_Success)
{
throw new Win32Exception(res);
}
ret = (TIME_OF_DAY_INFO)Marshal.PtrToStructure(buffer, typeof(TIME_OF_DAY_INFO));
}
finally
{
if (buffer != IntPtr.Zero)
{
WinApiNET.NetApiBufferFree(buffer);
}
}
return(ret);
}
public static DateTime?GetNow(String serverName, bool throwException = false)
{
IntPtr ptrBuffer = IntPtr.Zero;
int result = NetRemoteTOD(serverName, ref ptrBuffer);
if (result != 0)
{
if (throwException)
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
return(null);
}
TIME_OF_DAY_INFO tod = (TIME_OF_DAY_INFO)Marshal.PtrToStructure(ptrBuffer, typeof(TIME_OF_DAY_INFO));
NetApiBufferFree(ptrBuffer); // must be freed using NetApiBufferFree according to the documentation
//DateTime d0 = new DateTime(1970,1,1);
//d0 = d0.AddSeconds(tod.elapsedt);
DateTime nowUtc = new DateTime(tod.year, tod.month, tod.day, tod.hour, tod.minute, tod.second, 10 * tod.hunds);
DateTime now = nowUtc.ToLocalTime();
return(now);
}
public int[] GetRemoteTime(string ServerName)
{
TIME_OF_DAY_INFO result = new TIME_OF_DAY_INFO();
IntPtr pintBuffer = IntPtr.Zero;
int[] TOD_INFO = new int[12];
// Получим дату и время с сервера
int pintError = NetRemoteTOD(ServerName, ref pintBuffer);
if (pintError > 0)
{
throw new System.ComponentModel.Win32Exception(pintError);
}
// Получим данные структуры
result = (TIME_OF_DAY_INFO)Marshal.PtrToStructure(pintBuffer, typeof(TIME_OF_DAY_INFO));
TOD_INFO[0] = result.tod_elapsedt;
TOD_INFO[1] = result.tod_msecs;
TOD_INFO[2] = result.tod_hours;
TOD_INFO[3] = result.tod_mins;
TOD_INFO[4] = result.tod_secs;
TOD_INFO[5] = result.tod_hunds;
TOD_INFO[6] = result.tod_timezone;
TOD_INFO[7] = result.tod_tinterval;
TOD_INFO[8] = result.tod_day;
TOD_INFO[9] = result.tod_month;
TOD_INFO[10] = result.tod_year;
TOD_INFO[11] = result.tod_weekday;
// Освобождаем буфер
NetApiBufferFree(pintBuffer);
return(TOD_INFO);
}
private void fill_netserver_page()
{
try
{
SERVER_INFO_102 serv_info = WinApiNETwrapper.GetServerInfo_102(resource_intern.lpRemoteName);
textBoxNetserverPlatformId.Text = serv_info.sv102_platform_id.ToString();
textBoxNetserverSoftwareType.Text = IOhelper.NetserverTypeToString(serv_info.sv102_type);
textBoxPlatformVersion.Text = string.Format("{0}.{1}", serv_info.GetVersionMajor(), serv_info.sv102_version_minor);
textBoxNetserverMaxUsers.Text = serv_info.sv102_users.ToString();
textBoxNetserverDisconnectTime.Text = serv_info.sv102_disc.ToString();
textBoxNetserverAnnounceTime.Text = serv_info.sv102_announce.ToString();
textBoxNetserverUsersPerLicense.Text = serv_info.sv102_licenses.ToString();
textBoxNetserverUserPath.Text = serv_info.sv102_userpath;
}
catch (Exception ex)
{
errorProvider1.SetIconAlignment(textBoxNetserverPlatformId, ErrorIconAlignment.MiddleLeft);
errorProvider1.SetError(textBoxNetserverPlatformId, ex.Message);
}
try
{
NetRemoteComputerSupportsFeatures features = WinApiNETwrapper.GetComputerSupports(resource_intern.lpRemoteName);
textBoxNetserverFeatures.Text = features.ToString();
}
catch (Exception ex)
{
errorProvider1.SetIconAlignment(textBoxNetserverFeatures, ErrorIconAlignment.MiddleLeft);
errorProvider1.SetError(textBoxNetserverFeatures, ex.Message);
}
try
{
TIME_OF_DAY_INFO dt = WinApiNETwrapper.GetServerTime(resource_intern.lpRemoteName);
textBoxNetserverDatetime.Text = string.Format("{0} {1},{2}", dt.GetCurrentDatetime().ToLongDateString(), dt.GetCurrentDatetime().ToLongTimeString(), dt.GetCurrentDatetime().Millisecond);
textBoxNetserverUptime.Text = dt.GetUptime().ToString();
}
catch (Exception ex)
{
errorProvider1.SetIconAlignment(textBoxNetserverDatetime, ErrorIconAlignment.MiddleLeft);
errorProvider1.SetError(textBoxNetserverDatetime, ex.Message);
}
//NET_DISPLAY_GROUP[] groups = WinApiNETwrapper.QueryDisplayInfoGroup(resource_intern.lpRemoteName);
//NET_DISPLAY_MACHINE[] machines = WinApiNETwrapper.QueryDisplayInfoMachine(resource_intern.lpRemoteName);
//NET_DISPLAY_USER[] users = WinApiNETwrapper.QueryDisplayInfoUser(resource_intern.lpRemoteName);
try
{
SERVER_TRANSPORT_INFO_1[] transports = WinApiNETwrapper.ServerTransportEnum_1(resource_intern.lpRemoteName);
for (int i = 0; i < transports.Length; i++)
{
ListViewItem lvi = new ListViewItem();
lvi.Text = transports[i].svti1_transportname;
lvi.SubItems.Add(transports[i].TransportAddress);
lvi.SubItems.Add(transports[i].svti1_networkaddress);
lvi.SubItems.Add(transports[i].svti1_domain);
lvi.SubItems.Add(transports[i].svti1_numberofvcs.ToString());
listViewTransports.Items.Add(lvi);
}
listViewTransports.Dock = DockStyle.Fill;
}
catch (Exception ex)
{
errorProvider1.SetIconAlignment(listViewTransports, ErrorIconAlignment.MiddleLeft);
errorProvider1.SetError(listViewTransports, ex.Message);
}
/* net sessions */
errorProvider1.SetIconAlignment(listViewSessions, ErrorIconAlignment.MiddleLeft);
Array sessions = null;
NetSessionEnumLevel session_level = NetSessionEnumLevel.INFO_502;
try
{
//try level 502
sessions = WinApiNETwrapper.NetSessionEnum(resource_intern.lpRemoteName, null, null, session_level);
}
catch (Exception)
{
//if exception try level 10
session_level = NetSessionEnumLevel.INFO_10;
try
{
sessions = WinApiNETwrapper.NetSessionEnum(resource_intern.lpRemoteName, null, null, session_level);
}
catch (Exception ex_10)
{
errorProvider1.SetError(listViewSessions, ex_10.Message);
}
}
if (sessions != null)
{
listViewSessions.Dock = DockStyle.Fill;
for (int i = 0; i < sessions.Length; i++)
{
ListViewItem lvi = new ListViewItem();
switch (session_level)
{
case NetSessionEnumLevel.INFO_502:
SESSION_INFO_502 info_502 = (SESSION_INFO_502)sessions.GetValue(i);
lvi.Text = info_502.sesi502_cname;
lvi.SubItems.Add(info_502.sesi502_username);
lvi.SubItems.Add(info_502.sesi502_num_opens.ToString());
lvi.SubItems.Add(info_502.TimeActive.ToString());
lvi.SubItems.Add(info_502.TimeIdle.ToString());
lvi.SubItems.Add(info_502.sesi502_user_flags.ToString());
lvi.SubItems.Add(info_502.sesi502_cltype_name);
lvi.SubItems.Add(info_502.sesi502_transport);
break;
case NetSessionEnumLevel.INFO_10:
SESSION_INFO_10 info_10 = (SESSION_INFO_10)sessions.GetValue(i);
lvi.Text = info_10.sesi10_cname;
lvi.SubItems.Add(string.Empty);
lvi.SubItems.Add(string.Empty);
lvi.SubItems.Add(info_10.TimeActive.ToString());
lvi.SubItems.Add(info_10.TimeIdle.ToString());
lvi.SubItems.Add(string.Empty);
lvi.SubItems.Add(string.Empty);
lvi.SubItems.Add(string.Empty);
break;
}
listViewSessions.Items.Add(lvi);
}
}
/* end of net sessions */
/* open files */
try
{
Array files = WinApiNETwrapper.NetFileEnum(resource_intern.lpRemoteName, null, null, NetFileEnumLevel.INFO_3);
listViewFiles.Dock = DockStyle.Fill;
for (int i = 0; i < files.Length; i++)
{
FILE_INFO_3 f_info = (FILE_INFO_3)files.GetValue(i);
ListViewItem lvi = new ListViewItem();
lvi.Text = string.Format("0x{0:X}", f_info.fi3_id);
lvi.SubItems.Add(f_info.fi3_permission.ToString());
lvi.SubItems.Add(f_info.fi3_num_locks.ToString());
lvi.SubItems.Add(f_info.fi3_pathname);
lvi.SubItems.Add(f_info.fi3_username);
listViewFiles.Items.Add(lvi);
}
}
catch (Exception ex_files)
{
errorProvider1.SetIconAlignment(listViewFiles, ErrorIconAlignment.MiddleLeft);
errorProvider1.SetError(listViewFiles, ex_files.Message);
}
/* end of open files */
}
