#include <assert.h>
#include <babeltrace2/babeltrace.h>
#include <glib.h>
+#include <iostream>
#include "common/assert.h"
+#include "cpp-common/nlohmann/json.hpp"
#include "utils.hpp"
typedef void (*run_in_comp_cls_init_func)(bt_self_component *self_comp, void *user_data);
}
}
-static void escape_json_string(const char *str, GString *escaped_str)
-{
- g_string_assign(escaped_str, "");
-
- for (const char *ch = str; *ch; ch++) {
- if (*ch == '\\' || *ch == '"') {
- g_string_append_c(escaped_str, '\\');
- }
-
- g_string_append_c(escaped_str, *ch);
- }
-}
-
static void list_triggers(const struct cond_trigger triggers[], size_t trigger_count)
{
- GString *escaped_str = g_string_new(NULL);
- size_t i;
-
- BT_ASSERT(escaped_str);
- printf("[");
+ nlohmann::json trigger_array = nlohmann::json::array();
- for (i = 0; i < trigger_count; i++) {
- const struct cond_trigger *trigger = &triggers[i];
+ for (size_t i = 0; i < trigger_count; i++) {
+ nlohmann::json trigger_obj = nlohmann::json::object();
+ const cond_trigger& trigger = triggers[i];
/* Condition ID */
- escape_json_string(trigger->cond_id, escaped_str);
- printf("{\"cond-id\":\"%s\",", escaped_str->str);
+ trigger_obj["cond-id"] = trigger.cond_id;
/* Name starts with condition ID */
- printf("\"name\":\"%s", escaped_str->str);
+ std::string name = trigger.cond_id;
- if (trigger->suffix) {
- escape_json_string(trigger->suffix, escaped_str);
- printf("-%s", escaped_str->str);
+ if (trigger.suffix) {
+ name += '-';
+ name += trigger.suffix;
}
- printf("\"}");
-
- if (i < trigger_count - 1) {
- /* Comma between objects */
- printf(",");
- }
+ trigger_obj["name"] = std::move(name);
+ trigger_array.push_back(std::move(trigger_obj));
}
- printf("]");
- g_string_free(escaped_str, TRUE);
- fflush(stdout);
+ auto str = trigger_array.dump();
+ std::cout << str;
+ std::flush(std::cout);
}
void cond_main(int argc, const char *argv[], const struct cond_trigger triggers[],