/*

* Copyright (c) 2014 DeNA Co., Ltd.

*

* Permission is hereby granted, free of charge, to any person obtaining a copy

* of this software and associated documentation files (the "Software"), to

* deal in the Software without restriction, including without limitation the

* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

* sell copies of the Software, and to permit persons to whom the Software is

* furnished to do so, subject to the following conditions:

*

* The above copyright notice and this permission notice shall be included in

* all copies or substantial portions of the Software.

*

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

* IN THE SOFTWARE.

*/

#include <stddef.h>

#include <stdlib.h>

#include <sys/time.h>

#include "h2o.h"

void h2o_context_init(h2o_context_t *ctx, h2o_loop_t *loop, h2o_global_configuration_t *config)

{

memset(ctx, 0, sizeof(*ctx));

ctx->loop = loop;

ctx->global_config = config;

h2o_timeout_init(ctx->loop, &ctx->zero_timeout, 0);

h2o_timeout_init(ctx->loop, &ctx->req_timeout, config->req_timeout);

h2o_config_on_context_create(config, ctx);

}

void h2o_context_dispose(h2o_context_t *ctx)

{

}

void h2o_get_timestamp(h2o_context_t *ctx, h2o_mempool_t *pool, h2o_timestamp_t *ts)

{

uint64_t now = h2o_now(ctx->loop);

if (ctx->_timestamp_cache.uv_now_at != now) {

time_t prev_sec = ctx->_timestamp_cache.tv_at.tv_sec;

ctx->_timestamp_cache.uv_now_at = now;

gettimeofday(&ctx->_timestamp_cache.tv_at, NULL);

if (ctx->_timestamp_cache.tv_at.tv_sec != prev_sec) {

/* update the string cache */

if (ctx->_timestamp_cache.value != NULL)

h2o_mempool_release_shared(ctx->_timestamp_cache.value);

ctx->_timestamp_cache.value = h2o_mempool_alloc_shared(NULL, sizeof(h2o_timestamp_string_t));

h2o_time2str_rfc1123(ctx->_timestamp_cache.value->rfc1123, ctx->_timestamp_cache.tv_at.tv_sec);

h2o_time2str_log(ctx->_timestamp_cache.value->log, ctx->_timestamp_cache.tv_at.tv_sec);

}

}

ts->at = ctx->_timestamp_cache.tv_at;

h2o_mempool_link_shared(pool, ctx->_timestamp_cache.value);

ts->str = ctx->_timestamp_cache.value;

}