C++ (Cpp) census_get_trace_method_name Examples

Example #1

File: census_rpc_stats.c Project: larsonmpdx/grpc

static void record_stats(census_ht* store, census_op_id op_id,
                         const census_rpc_stats* stats) {
  gpr_mu_lock(&g_mu);
  if (store != NULL) {
    census_trace_obj* trace = NULL;
    census_internal_lock_trace_store();
    trace = census_get_trace_obj_locked(op_id);
    if (trace != NULL) {
      const char* method_name = census_get_trace_method_name(trace);
      struct census_window_stats* window_stats = NULL;
      census_ht_key key;
      key.ptr = (void*)method_name;
      window_stats = census_ht_find(store, key);
      census_internal_unlock_trace_store();
      if (window_stats == NULL) {
        window_stats = census_window_stats_create(3, min_hour_total_intervals,
                                                  30, &window_stats_settings);
        key.ptr = gpr_strdup(key.ptr);
        census_ht_insert(store, key, (void*)window_stats);
      }
      census_window_stats_add(window_stats, gpr_now(GPR_CLOCK_REALTIME), stats);
    } else {
      census_internal_unlock_trace_store();
    }
  }
  gpr_mu_unlock(&g_mu);
}

Example #2

File: trace_test.c Project: Abioy/kythe

static void test_get_trace_method_name(void) {
  census_op_id id;
  const char write_name[] = "service/method";
  census_tracing_init();
  id = census_tracing_start_op();
  census_add_method_tag(id, write_name);
  census_internal_lock_trace_store();
  {
    const char* read_name =
        census_get_trace_method_name(census_get_trace_obj_locked(id));
    GPR_ASSERT(strcmp(read_name, write_name) == 0);
  }
  census_internal_unlock_trace_store();
  census_tracing_shutdown();
}