internal static extern int WTSSetUserConfig([MarshalAs(UnmanagedType.LPTStr)]
string pServerName,
[MarshalAs(UnmanagedType.LPTStr)]
string pUserName,
WTS_CONFIG_CLASS WTSConfigClass,
IntPtr pBuffer,
long DataLength);
public object GetFieldValue(WTS_CONFIG_CLASS fieldId)
{
object ret = null;
ret = Values[fieldId];
return(ret);
}
public static extern bool WTSSetUserConfig(
[MarshalAs(UnmanagedType.LPTStr)]
string pServerName,
[MarshalAs(UnmanagedType.LPTStr)]
string pUserName,
WTS_CONFIG_CLASS WTSConfigClass,
[MarshalAs(UnmanagedType.LPTStr)]
string pBuffer,
uint dataLength);
public static string SetFieldValue(string dcName, string sAMAccountName, WTS_CONFIG_CLASS fieldID, object value, out bool success)
{
success = false;
string ret = String.Format("Result setting {0} : ", fieldID.ToString());
long datalength = Marshal.SizeOf(value.GetType());
GCHandle buffer = GCHandle.Alloc(value);
int rc = WTSSetUserConfig(dcName, sAMAccountName, fieldID, (IntPtr)buffer, datalength);
return(ret);
}
private object DecodeField(WTS_CONFIG_CLASS fieldId)
{
object ret = null;
IntPtr pbuffer = IntPtr.Zero;
long psize = 0;
int rc = WTSQueryUserConfig(DC, User, (int)fieldId, out pbuffer, out psize);
ret = MarshalField(fieldId, pbuffer);
if (pbuffer != IntPtr.Zero)
{
WTSFreeMemory(pbuffer);
}
return(ret);
}
public static extern bool WTSQueryUserConfig(
[MarshalAs(UnmanagedType.LPTStr)] string pServerName,
[MarshalAs(UnmanagedType.LPTStr)] string pUserName,
WTS_CONFIG_CLASS WTSConfigClass,
StringBuilder ppBuffer,
out uint pBytesReturned);
public static extern bool WTSQueryUserConfig(string pServerName, string pUserName, WTS_CONFIG_CLASS configClass, Char[] ppBuffer, ref int pBytesReturned);
public static extern bool WTSSetUserConfig(string pServerName, string pUserName, WTS_CONFIG_CLASS WTSConfigClass, Char[] pBuffer, int DataLength);
private object MarshalField(WTS_CONFIG_CLASS fieldId, IntPtr pBuffer)
{
object ret = null;
switch (fieldId)
{
case WTS_CONFIG_CLASS.AllowLogonTerminalServer:
case WTS_CONFIG_CLASS.DeviceClientDefaultPrinter:
case WTS_CONFIG_CLASS.DeviceClientDrives:
case WTS_CONFIG_CLASS.DeviceClientPrinters:
case WTS_CONFIG_CLASS.InheritInitialProgram:
if (pBuffer == IntPtr.Zero)
{
ret = false;
}
else
{
ret = Convert.ToBoolean(Marshal.ReadInt16(pBuffer));
}
break;
case WTS_CONFIG_CLASS.InitialProgram:
case WTS_CONFIG_CLASS.ModemCallbackPhoneNumber:
case WTS_CONFIG_CLASS.TerminalServerHomeDir:
case WTS_CONFIG_CLASS.TerminalServerHomeDirDrive:
case WTS_CONFIG_CLASS.TerminalServerProfilePath:
case WTS_CONFIG_CLASS.WorkingDirectory:
if (pBuffer == IntPtr.Zero)
{
ret = "<not set>";
}
else
{
ret = Marshal.PtrToStringUni(pBuffer);
if (ret.ToString().Length == 0)
{
ret = "<not set>";
}
}
break;
case WTS_CONFIG_CLASS.TimeoutSettingsConnections:
case WTS_CONFIG_CLASS.TimeoutSettingsDisconnections:
case WTS_CONFIG_CLASS.TimeoutSettingsIdle:
if (pBuffer == IntPtr.Zero)
{
ret = "<not set>";
}
else
{
ret = Marshal.ReadInt64(pBuffer);
}
break;
case WTS_CONFIG_CLASS.BrokenTimeoutSettings:
if (pBuffer == IntPtr.Zero)
{
ret = "<not set>";
}
else
{
ret = Marshal.ReadInt32(pBuffer);
ret = (WTS_BROKEN_TIMEOUT)ret;
}
break;
case WTS_CONFIG_CLASS.ModemCallbackSettings:
if (pBuffer == IntPtr.Zero)
{
ret = "<not set>";
}
else
{
ret = Marshal.ReadInt32(pBuffer);
ret = (WTS_USER_MODEM_CALLBACK)ret;
}
break;
case WTS_CONFIG_CLASS.ShadowingSettings:
if (pBuffer == IntPtr.Zero)
{
ret = "<not set>";
}
else
{
ret = Marshal.ReadInt32(pBuffer);
ret = (WTS_USER_SHADOWNG)ret;
}
break;
case WTS_CONFIG_CLASS.ReconnectSettings:
if (pBuffer == IntPtr.Zero)
{
ret = "<not set>";
}
else
{
ret = Marshal.ReadInt32(pBuffer);
ret = (WTS_RECONNECT)ret;
}
break;
case WTS_CONFIG_CLASS.TerminalServerRemoteHomeDir:
if (pBuffer == IntPtr.Zero)
{
ret = "<not set>";
}
else
{
ret = Marshal.ReadInt32(pBuffer);
ret = (WTS_REMOTE_HOMEDIR)ret;
}
break;
}
return(ret);
}
public static extern bool WTSQueryUserConfig(string pServerName, string pUserName, WTS_CONFIG_CLASS configClass, Char[] ppBuffer, ref int pBytesReturned);
public static extern bool WTSSetUserConfig(string pServerName, string pUserName, WTS_CONFIG_CLASS WTSConfigClass, Char[] pBuffer, int DataLength);
