private void specificUserLogon(bool guiMode, contentManagerService1 cCMS, string userName, string userPassword, string userNamespace)
        {
            // sn_dg_prm_sdk_method_contentManagerService_logon_start_0
            System.Text.StringBuilder credentialXML = new System.Text.StringBuilder("<credential>");
            credentialXML.AppendFormat("<namespace>{0}</namespace>", userNamespace);
            credentialXML.AppendFormat("<username>{0}</username>", userName);
            credentialXML.AppendFormat("<password>{0}</password>", userPassword);
            credentialXML.Append("</credential>");

            //The csharp toolkit encodes the credentials
            string encodedCredentials = credentialXML.ToString();
            xmlEncodedXML xmlEncodedCredentials = new xmlEncodedXML();
            xmlEncodedCredentials.Value = encodedCredentials;
            searchPathSingleObject[] emptyRoleSearchPathList = new searchPathSingleObject[0];
            cCMS.logon(xmlEncodedCredentials, null);
            // sn_dg_prm_sdk_method_contentManagerService_logon_end_0
        }
        public void UserLogon(string userName, string userPassword, string userNamespace, contentManagerService1 cmService)
        {
            try
            {
                System.Text.StringBuilder credentialXML = new System.Text.StringBuilder("<credential>" );
                credentialXML.AppendFormat( "<namespace>{0}</namespace>", userNamespace );
                credentialXML.AppendFormat( "<username>{0}</username>", userName );
                credentialXML.AppendFormat( "<password>{0}</password>", userPassword );
                credentialXML.Append( "</credential>" );

                //The csharp toolkit encodes the credentials
                string encodedCredentials = credentialXML.ToString ();
                xmlEncodedXML xmlEncodedCredentials = new xmlEncodedXML();
                xmlEncodedCredentials.Value = encodedCredentials;
                searchPathSingleObject[] emptyRoleSearchPathList = new searchPathSingleObject[0];
                cmService.logon(xmlEncodedCredentials, null);

            }
            catch (System.Exception ex)
            {
                Console.Write(ex.Message);
            }
        }