diff --git a/cdmriddirhttp.cpp b/cdmriddirhttp.cpp
deleted file mode 100644
index 12f21a0..0000000
--- a/cdmriddirhttp.cpp
+++ /dev/null
@@ -1,182 +0,0 @@
-//
-//  cdmriddirhttp.cpp
-//  xlxd
-//
-//  Created by Jean-Luc Deltombe (LX3JL) on 29/12/2017.
-//  Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
-//
-// ----------------------------------------------------------------------------
-//    This file is part of xlxd.
-//
-//    xlxd is free software: you can redistribute it and/or modify
-//    it under the terms of the GNU General Public License as published by
-//    the Free Software Foundation, either version 3 of the License, or
-//    (at your option) any later version.
-//
-//    xlxd is distributed in the hope that it will be useful,
-//    but WITHOUT ANY WARRANTY; without even the implied warranty of
-//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//    GNU General Public License for more details.
-//
-//    You should have received a copy of the GNU General Public License
-//    along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
-// ----------------------------------------------------------------------------
-
-#include <string.h>
-#include "main.h"
-#include "creflector.h"
-#include "cdmriddirhttp.h"
-
-#if (DMRIDDB_USE_RLX_SERVER == 1)
-CDmridDirHttp g_DmridDir;
-#endif
-
-
-
-
-////////////////////////////////////////////////////////////////////////////////////////
-// refresh
-
-bool CDmridDirHttp::LoadContent(CBuffer *buffer)
-{
-    // get file from xlxapi server
-    return HttpGet("xlxapi.rlx.lu", "api/exportdmr.php", 80, buffer);
-}
-
-bool CDmridDirHttp::RefreshContent(const CBuffer &buffer)
-{
-    bool ok = false;
-
-    // clear directory
-    m_CallsignMap.clear();
-    m_DmridMap.clear();
-    
-    // scan file
-    if ( buffer.size() > 0 )
-    {
-        char *ptr1 = (char *)buffer.data();
-        char *ptr2;
-        // get next line
-        while ( (ptr2 = ::strchr(ptr1, '\n')) != NULL )
-        {
-            *ptr2 = 0;
-            // get items
-            char *dmrid;
-            char *callsign;
-            if ( ((dmrid = ::strtok(ptr1, ";")) != NULL) && IsValidDmrid(dmrid) )
-            {
-                if ( ((callsign = ::strtok(NULL, ";")) != NULL) )
-                {
-                    // new entry
-                    uint32 ui = atoi(dmrid);
-                    CCallsign cs(callsign, ui);
-                    if ( cs.IsValid() )
-                    {
-                        m_CallsignMap.insert(std::pair<uint32,CCallsign>(ui, cs));
-                        m_DmridMap.insert(std::pair<CCallsign,uint32>(cs,ui));
-                    }
-                }
-            }
-            // next line
-            ptr1 = ptr2+1;
-        }
-        // done
-        ok = true;
-    }
-    
-    // report
-    std::cout << "Read " << m_DmridMap.size() << " DMR id from xlxapi.rlx.lu database " << std::endl;
-    
-    // done
-    return ok;
-}
-
-
-////////////////////////////////////////////////////////////////////////////////////////
-// httpd helpers
-
-#define DMRID_HTTPGET_SIZEMAX       (256)
-#define DMRID_TEXTFILE_SIZEMAX      (10*1024*1024)
-
-bool CDmridDirHttp::HttpGet(const char *hostname, const char *filename, int port, CBuffer *buffer)
-{
-    bool ok = false;
-    int sock_id;
-    
-    // open socket
-    if ( (sock_id = ::socket(AF_INET, SOCK_STREAM, 0)) >= 0 )
-    {
-        // get hostname address
-        struct sockaddr_in servaddr;
-        struct hostent *hp;
-        ::memset(&servaddr,0,sizeof(servaddr));
-        if( (hp = gethostbyname(hostname)) != NULL )
-        {
-            // dns resolved
-            ::memcpy((char *)&servaddr.sin_addr.s_addr, (char *)hp->h_addr, hp->h_length);
-            servaddr.sin_port = htons(port);
-            servaddr.sin_family = AF_INET;
-            
-            // connect
-            if ( ::connect(sock_id, (struct sockaddr *)&servaddr, sizeof(servaddr)) == 0)
-            {
-                // send the GET request
-                char request[DMRID_HTTPGET_SIZEMAX];
-                ::sprintf(request, "GET /%s HTTP/1.0\r\nFrom: %s\r\nUser-Agent: xlxd\r\n\r\n",
-                          filename, (const char *)g_Reflector.GetCallsign());
-                ::write(sock_id, request, strlen(request));
-                
-                // config receive timeouts
-                fd_set read_set;
-                struct timeval timeout;
-                timeout.tv_sec = 5;
-                timeout.tv_usec = 0;
-                FD_ZERO(&read_set);
-                FD_SET(sock_id, &read_set);
-                
-                // get the reply back
-                buffer->clear();
-                bool done = false;
-                do
-                {
-                    char buf[1440];
-                    ssize_t len = 0;
-                    select(sock_id+1, &read_set, NULL, NULL, &timeout);
-                    //if ( (ret > 0) || ((ret < 0) && (errno == EINPROGRESS)) )
-                    //if ( ret >= 0 )
-                    //{
-                    usleep(5000);
-                    len = read(sock_id, buf, 1440);
-                    if ( len > 0 )
-                    {
-                        buffer->Append((uint8 *)buf, (int)len);
-                        ok = true;
-                    }
-                    //}
-                    done = (len <= 0);
-                    
-                } while (!done);
-                buffer->Append((uint8)0);
-                
-                // and disconnect
-                close(sock_id);
-            }
-            else
-            {
-                std::cout << "Cannot establish connection with host " << hostname << std::endl;
-            }
-        }
-        else
-        {
-            std::cout << "Host " << hostname << " not found" << std::endl;
-        }
-        
-    }
-    else
-    {
-        std::cout << "Failed to open wget socket" << std::endl;
-    }
-    
-    // done
-    return ok;
-}