/*

* Copyright 2014 The Luvit Authors. All Rights Reserved.

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*

*/

#include "luv.h"

#include "util.h"

#if LUV_UV_VERSION_GEQ(1, 39, 0)

static int luv_metrics_idle_time(lua_State* L) {

uint64_t idle_time = uv_metrics_idle_time(luv_loop(L));

lua_pushinteger(L, idle_time);

return 1;

}

#endif

#if LUV_UV_VERSION_GEQ(1, 45, 0)

static int luv_metrics_info(lua_State *L) {

uv_metrics_t metrics;

int ret = uv_metrics_info(luv_loop(L), &metrics);

if (ret < 0) return luv_error(L, ret);

lua_newtable(L);

lua_pushliteral(L, "loop_count");

lua_pushinteger(L, metrics.loop_count);

lua_rawset(L, -3);

lua_pushliteral(L, "events");

lua_pushinteger(L, metrics.events);

lua_rawset(L, -3);

lua_pushliteral(L, "events_waiting");

lua_pushinteger(L, metrics.events_waiting);

lua_rawset(L, -3);

return 1;

}

#endif