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

#include <libbtt/libbtt.h>
#include <libbtt/util/util.h>

#ifdef BTT_WITH_LIBXML2
#include <libxml/tree.h>

static xmlChar __buffer[255];

xmlNodePtr bt_data2xml(xmlNodePtr parent, bt_xml_node description, void* data) {
    if(!strcmp(description.format, "%s")) {
        strcpy((char*)__buffer, (char*)data);
    } else if(!strcmp(description.format, "%llu")) {
        sprintf((char*)__buffer, description.format, *((u_int64_t*)data));
    } else if(!strcmp(description.format, "%lu")) {
        sprintf((char*)__buffer, description.format, *((time_t*)data));
    } else if(!strcmp(description.format, "%u")) {
        sprintf((char*)__buffer, description.format, *((u_int32_t*)data));
    }

    return xmlNewTextChild(parent, NULL, description.name, __buffer);    
}

void bt_struct2xml(xmlNodePtr parent, bt_xml_node* items, void* start) {
    int i;
    for(i=0;items[i].name;i++) {
        bt_data2xml(parent, items[i], start + items[i].offset);
    }
    return;
}
#endif /* BTT_WITH_LIBXML2 */