Function startElement

samples/geotag.cpp:268–289

XML Parser Callbacks

// XML Parser Callbacks
static void startElement(void* userData, const char* name, const char** atts) {
  auto me = static_cast<UserData*>(userData);
  // for ( int i = 0 ; i < me->indent ; i++ ) printf(" ");
  // printf("begin %s\n",name);
  me->bTime = strcmp(name, "time") == 0;
  me->bEle = strcmp(name, "ele") == 0;

  if (strcmp(name, "trkpt") == 0) {
    me->nTrkpt++;
    while (*atts) {
      const char* a = atts[0];
      const char* v = atts[1];
      if (!strcmp(a, "lat"))
        me->lat = atof(v);
      if (!strcmp(a, "lon"))
        me->lon = atof(v);
      atts += 2;
    }
  }
  me->count++;
  me->indent++;
}

static void endElement(void* userData, const char* name) {
  auto me = static_cast<UserData*>(userData);