/* A wrapper function to ouput children nodes. */
static void
print_json_sub_items (GJSON * json, GHolderItem * item, GPercTotals totals,
int size, int iisp)
{
GMetrics *nmetrics;
GSubItem *iter;
GSubList *sl = item->sub_list;
int i = 0, iiisp = 0, iiiisp = 0;
/* no sub items, nothing to output */
if (size == 0)
return;
/* use tabs to prettify output */
if (conf.json_pretty_print)
iiisp = iisp + 1, iiiisp = iiisp + 1;
if (sl == NULL)
return;
pjson (json, ",%.*s%.*s\"items\": [%.*s", nlines, NL, iisp, TAB, nlines, NL);
for (iter = sl->head; iter; iter = iter->next, i++) {
set_data_metrics (iter->metrics, &nmetrics, totals);
popen_obj (json, iiisp);
print_json_block (json, nmetrics, iiiisp);
pclose_obj (json, iiisp, (i == sl->size - 1));
free (nmetrics);
}
pclose_arr (json, iisp, 1);
}
static void
print_json_sub_items (FILE * fp, GHolder * h, int idx, int processed)
{
GMetrics *nmetrics;
GSubItem *iter;
GSubList *sub_list = h->items[idx].sub_list;
char *sep = char_repeat (3, '\t');
int i = 0;
if (sub_list == NULL)
return;
fprintf (fp, ",\n%s\"items\": [\n", sep);
for (iter = sub_list->head; iter; iter = iter->next, i++) {
set_data_metrics (iter->metrics, &nmetrics, processed);
fprintf (fp, "%s{\n", sep);
print_json_block (fp, nmetrics, sep);
fprintf (fp, (i != sub_list->size - 1) ? "\n%s},\n" : "\n%s}\n", sep);
free (nmetrics);
}
fprintf (fp, "\t\t\t]");
free (sep);
}
/* Ouput data and determine if there are children nodes. */
static void
print_data_metrics (GJSON * json, GHolder * h, GPercTotals totals, int sp,
const struct GPanel_ *panel)
{
GMetrics *nmetrics;
int i, isp = 0, iisp = 0, iiisp = 0;
/* use tabs to prettify output */
if (conf.json_pretty_print)
isp = sp + 1, iisp = sp + 2, iiisp = sp + 3;
popen_arr_attr (json, "data", isp);
/* output data metrics */
for (i = 0; i < h->idx; i++) {
set_data_metrics (h->items[i].metrics, &nmetrics, totals);
/* open data metric block */
popen_obj (json, iisp);
/* output data metric block */
print_json_block (json, nmetrics, iiisp);
/* if there are children nodes, spit them out */
if (panel->subitems)
panel->subitems (json, h->items + i, totals, h->sub_items_size, iiisp);
/* close data metric block */
pclose_obj (json, iisp, (i == h->idx - 1));
free (nmetrics);
}
pclose_arr (json, isp, 1);
}
/* Ouput data and determine if there are children nodes. */
static void
print_data_metrics (FILE * fp, GHolder * h, GPercTotals totals, int sp,
const struct GPanel_ *panel)
{
GMetrics *nmetrics;
char comma = ' ';
int i, isp = 0, iisp = 0, iiisp = 0;
/* use tabs to prettify output */
if (conf.json_pretty_print)
isp = sp + 1, iisp = sp + 2, iiisp = sp + 3;
print_open_data_attr (fp, isp);
/* output data metrics */
for (i = 0; i < h->idx; i++) {
set_data_metrics (h->items[i].metrics, &nmetrics, totals);
/* open data metric block */
print_open_block_attr (fp, iisp);
/* output data metric block */
print_json_block (fp, nmetrics, iiisp);
/* if there are children notes, spit them out */
if (panel->subitems && h->sub_items_size)
panel->subitems (fp, h->items[i].sub_list, totals, iiisp);
/* close data metric block */
comma = (i != h->idx - 1) ? ',' : ' ';
print_close_block_attr (fp, iisp, comma);
free (nmetrics);
}
print_close_data_attr (fp, isp);
}
/* A wrapper function to ouput children nodes. */
static void
print_json_sub_items (FILE * fp, GSubList * sl, GPercTotals totals, int iisp)
{
GMetrics *nmetrics;
GSubItem *iter;
char comma = ' ';
int i = 0, iiisp = 0, iiiisp = 0;
/* use tabs to prettify output */
if (conf.json_pretty_print)
iiisp = iisp + 1, iiiisp = iiisp + 1;
if (sl == NULL)
return;
pjson (fp, ",%.*s%.*s\"items\": [%.*s", nlines, NL, iisp, TAB, nlines, NL);
for (iter = sl->head; iter; iter = iter->next, i++) {
set_data_metrics (iter->metrics, &nmetrics, totals);
pjson (fp, "%.*s{%.*s", iiisp, TAB, nlines, NL);
print_json_block (fp, nmetrics, iiiisp);
comma = (i != sl->size - 1) ? ',' : ' ';
pjson (fp, "%.*s%.*s}%c%.*s", nlines, NL, iiisp, TAB, comma, nlines, NL);
free (nmetrics);
}
pjson (fp, "%.*s]", iisp, TAB);
}
/* Output first-level items. */
static void
print_csv_data (FILE * fp, GHolder * h, int valid)
{
GMetrics *nmetrics;
int i;
for (i = 0; i < h->idx; i++) {
set_data_metrics (h->items[i].metrics, &nmetrics, valid);
fprintf (fp, "\"%d\",", i); /* idx */
fprintf (fp, ","); /* no parent */
fprintf (fp, "\"%s\",", module_to_id (h->module));
fprintf (fp, "\"%d\",", nmetrics->hits);
fprintf (fp, "\"%d\",", nmetrics->visitors);
fprintf (fp, "\"%4.2f%%\",", nmetrics->percent);
if (conf.bandwidth)
fprintf (fp, "\"%lld\",", (long long) nmetrics->bw.nbw);
if (conf.serve_usecs) {
fprintf (fp, "\"%lld\",", (long long) nmetrics->avgts.nts);
fprintf (fp, "\"%lld\",", (long long) nmetrics->cumts.nts);
fprintf (fp, "\"%lld\",", (long long) nmetrics->maxts.nts);
}
if (conf.append_method && nmetrics->method)
fprintf (fp, "\"%s\"", nmetrics->method);
fprintf (fp, ",");
if (conf.append_protocol && nmetrics->protocol)
fprintf (fp, "\"%s\"", nmetrics->protocol);
fprintf (fp, ",");
fprintf (fp, "\"");
escape_cvs_output (fp, nmetrics->data);
fprintf (fp, "\"\r\n");
if (h->sub_items_size)
print_csv_sub_items (fp, h, i, valid);
free (nmetrics);
}
}
/* Output first-level items.
*
* On success, outputs item value. */
static void
print_csv_data (FILE * fp, GHolder * h, GPercTotals totals)
{
GMetrics *nmetrics;
int i;
for (i = 0; i < h->idx; i++) {
set_data_metrics (h->items[i].metrics, &nmetrics, totals);
fprintf (fp, "\"%d\",", i); /* idx */
fprintf (fp, ","); /* no parent */
fprintf (fp, "\"%s\",", module_to_id (h->module));
/* output metrics */
print_csv_metric_block (fp, nmetrics);
if (h->sub_items_size)
print_csv_sub_items (fp, h, i, totals);
free (nmetrics);
}
}
static void
print_json_host_data (FILE * fp, GHolder * h, int processed)
{
GMetrics *nmetrics;
char *sep = char_repeat (2, '\t');
int i;
fprintf (fp, "\t\"%s\": [\n", module_to_id (h->module));
for (i = 0; i < h->idx; i++) {
set_data_metrics (h->items[i].metrics, &nmetrics, processed);
fprintf (fp, "%s{\n", sep);
print_json_block (fp, nmetrics, sep);
print_json_host_geo (fp, h->items[i].sub_list, sep);
fprintf (fp, (i != h->idx - 1) ? "\n%s},\n" : "\n%s}\n", sep);
free (nmetrics);
}
fprintf (fp, "\t]");
free (sep);
}
/* Output a sublist (double linked-list) items for a particular parent node.
*
* On error, it exits early.
* On success, outputs item value. */
static void
print_csv_sub_items (FILE * fp, GHolder * h, int idx, GPercTotals totals)
{
GMetrics *nmetrics;
GSubList *sub_list = h->items[idx].sub_list;
GSubItem *iter;
int i = 0;
if (sub_list == NULL)
return;
for (iter = sub_list->head; iter; iter = iter->next, i++) {
set_data_metrics (iter->metrics, &nmetrics, totals);
fprintf (fp, "\"%d\",", i); /* idx */
fprintf (fp, "\"%d\",", idx); /* parent idx */
fprintf (fp, "\"%s\",", module_to_id (h->module));
/* output metrics */
print_csv_metric_block (fp, nmetrics);
free (nmetrics);
}
}
