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memload.c

/*
 * memload.c - Copyright (C) 2003 Thierry Leconte
 *
 *
 *    $Id: memload.c,v 1.5 2005/01/24 23:04:24 fillods Exp $  
 *
 *
 * This program 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 2
 * of the License, or (at your option) any later version.
 * 
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 * 
 */


#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>

#include <hamlib/rig.h>
#include "misc.h"

#ifdef HAVE_XML2
#include <libxml/parser.h>
#include <libxml/tree.h>

static int set_chan(RIG *rig, channel_t *chan ,xmlNodePtr node);
#endif


int xml_load (RIG *my_rig, const char *infilename)
{ 
#ifdef HAVE_XML2
      xmlDocPtr Doc;
      xmlNodePtr node;

      /* load xlm Doc */
      Doc=xmlParseFile(infilename);
      if(Doc==NULL) {
            fprintf(stderr,"xmlParse failed\n");
            exit(2);
      }

      node=xmlDocGetRootElement(Doc);
      if (node == NULL) {
            fprintf(stderr,"get root failed\n");
            exit(2);
        }
      if(strcmp(node->name, (const xmlChar *) "hamlib")) {
            fprintf(stderr,"no hamlib tag found\n");
            exit(2);
      }
      for(node=node->xmlChildrenNode;node!=NULL;node=node->next) {
            if(xmlNodeIsText(node)) continue;
            if(strcmp(node->name, (const xmlChar *) "channels")==0)
                  break;
      }
      if(node==NULL) {
            fprintf(stderr,"no channels\n");
            exit(2);
      }
      for(node=node->xmlChildrenNode;node!=NULL;node=node->next) {
            channel_t chan;
            int status;

            if(xmlNodeIsText(node)) continue;

            set_chan(my_rig,&chan,node);

            status=rig_set_channel(my_rig, &chan);

            if (status != RIG_OK ) {
                  printf("rig_get_channel: error = %s \n", rigerror(status));
                  return status;
            }
      }

        xmlFreeDoc(Doc);
      xmlCleanupParser();

      return 0;
#else
      return -RIG_ENAVAIL;
#endif
}

int xml_parm_load (RIG *my_rig, const char *infilename)
{ 
      return -RIG_ENIMPL;
}

#ifdef HAVE_XML2
int set_chan(RIG *rig, channel_t *chan, xmlNodePtr node)
{
      xmlChar *prop;
      int i,n;

      memset(chan,0,sizeof(channel_t));
      chan->vfo = RIG_VFO_MEM;


      prop=xmlGetProp(node,"num");
      if(prop==NULL) {
            fprintf(stderr,"no num\n");
            return -1;
      }
      n=chan->channel_num = atoi(prop);

      /* find chanel caps */
      for(i=0;i<CHANLSTSIZ ;i++)
            if (rig->state.chan_list[i].start<=n && rig->state.chan_list[i].end>=n) 
                  break;

      fprintf(stderr,"node %d %d\n",n,i);

      if (rig->state.chan_list[i].mem_caps.bank_num) {
            prop=xmlGetProp(node, "bank_num");
            if(prop!=NULL) 
                  chan->bank_num = atoi(prop);
      }

      if (rig->state.chan_list[i].mem_caps.channel_desc) {
                  prop=xmlGetProp(node, "channel_desc");
                  if(prop!=NULL) 
                        strncpy(chan->channel_desc,prop,7);
      }

      if (rig->state.chan_list[i].mem_caps.ant) {
            prop=xmlGetProp(node, "ant");
            if(prop!=NULL) 
                  chan->ant = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.freq) {
            prop=xmlGetProp(node, "freq");
            if(prop!=NULL) 
                  sscanf(prop,"%"SCNfreq,&chan->freq);
      }
      if (rig->state.chan_list[i].mem_caps.mode) {
            prop=xmlGetProp(node, "mode");
            if(prop!=NULL)
                  chan->mode = rig_parse_mode(prop);
      }
      if (rig->state.chan_list[i].mem_caps.width) {
            prop=xmlGetProp(node, "width");
            if(prop!=NULL) 
                  chan->width = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.tx_freq) {
            prop=xmlGetProp(node, "tx_freq");
            if(prop!=NULL) 
                  sscanf(prop,"%"SCNfreq,&chan->tx_freq);
      }
      if (rig->state.chan_list[i].mem_caps.tx_mode) {
            prop=xmlGetProp(node, "tx_mode");
            if(prop!=NULL)
                  chan->tx_mode = rig_parse_mode(prop);
      }
      if (rig->state.chan_list[i].mem_caps.tx_width) {
            prop=xmlGetProp(node, "tx_width");
            if(prop!=NULL) 
                  chan->tx_width = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.split) {
            chan->split=RIG_SPLIT_OFF;
            prop=xmlGetProp(node, "split");
            if(prop!=NULL) {
                  if(strcmp(prop,"on")==0) {
                        chan->split=RIG_SPLIT_ON;
                        if (rig->state.chan_list[i].mem_caps.tx_vfo) {
                              prop=xmlGetProp(node, "tx_vfo");
                              if(prop!=NULL)
                                    sscanf(prop,"%x",&chan->tx_vfo);
                        }
                  }
            }
      }
      if (rig->state.chan_list[i].mem_caps.rptr_shift) {
            prop=xmlGetProp(node, "rptr_shift");
            if(prop)
            switch(prop[0]) {
            case '=': chan->rptr_shift=RIG_RPT_SHIFT_NONE;
                        break;
            case '+': chan->rptr_shift=RIG_RPT_SHIFT_PLUS;
                        break;
            case '-': chan->rptr_shift=RIG_RPT_SHIFT_MINUS;
                        break;
            }
            if (rig->state.chan_list[i].mem_caps.rptr_offs && chan->rptr_shift!=RIG_RPT_SHIFT_NONE) {
                  prop=xmlGetProp(node, "rptr_offs");
                  if(prop!=NULL) 
                        chan->rptr_offs = atoi(prop);
            }     
      }
      if (rig->state.chan_list[i].mem_caps.tuning_step) {
            prop=xmlGetProp(node, "tuning_step");
            if(prop!=NULL) 
                  chan->tuning_step = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.rit) {
            prop=xmlGetProp(node, "rit");
            if(prop!=NULL) 
                  chan->rit = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.xit) {
            prop=xmlGetProp(node, "xit");
            if(prop!=NULL) 
                  chan->xit = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.funcs) {
            prop=xmlGetProp(node, "funcs");
            if(prop!=NULL) 
                  sscanf(prop,"%lx",&chan->funcs);
      }
      if (rig->state.chan_list[i].mem_caps.ctcss_tone) {
            prop=xmlGetProp(node, "ctcss_tone");
            if(prop!=NULL) 
                  chan->ctcss_tone = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.ctcss_sql) {
            prop=xmlGetProp(node, "ctcss_sql");
            if(prop!=NULL) 
                  chan->ctcss_sql = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.dcs_code) {
            prop=xmlGetProp(node, "dcs_code");
            if(prop!=NULL) 
                  chan->dcs_code = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.dcs_sql) {
            prop=xmlGetProp(node, "dcs_sql");
            if(prop!=NULL) 
                  chan->dcs_sql = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.scan_group) {
            prop=xmlGetProp(node, "scan_group");
            if(prop!=NULL) 
                  chan->scan_group = atoi(prop);
      }
      if (rig->state.chan_list[i].mem_caps.flags) {
            prop=xmlGetProp(node, "flags");
            if(prop!=NULL) 
                  sscanf(prop,"%x",&chan->flags);
      }

      
  return 0;
}
#endif


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