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/*
**********************************************************************************************
* File: http_decoder_result_queue.c
* Description:
* Authors: Liuwentan <[email protected]>
* Date: 2024-01-15
* Copyright: (c) Since 2022 Geedge Networks, Ltd. All rights reserved.
***********************************************************************************************
*/
#include <assert.h>
#include "stellar/utils.h"
#include "http_decoder_half.h"
#include "http_decoder_inc.h"
#include "http_decoder_result_queue.h"
struct http_decoder_result_queue *
http_decoder_result_queue_new(nmx_pool_t *mempool, size_t queue_size)
{
struct http_decoder_result_queue *queue =
MEMPOOL_CALLOC(mempool, struct http_decoder_result_queue, 1);
assert(queue);
queue->req_index = 0;
queue->res_index = 0;
queue->queue_size = queue_size;
queue->array = MEMPOOL_CALLOC(mempool, struct http_decoder_result,
queue->queue_size);
assert(queue->array);
return queue;
}
void http_decoder_result_queue_free(nmx_pool_t *mempool,
struct http_decoder_result_queue *queue)
{
if (NULL == queue) {
return;
}
if (queue->array != NULL) {
for (size_t i = 0; i < queue->queue_size; i++) {
if (queue->array[i].req_data != NULL) {
http_decoder_half_data_free(mempool, queue->array[i].req_data);
queue->array[i].req_data = NULL;
}
if (queue->array[i].res_data != NULL) {
http_decoder_half_data_free(mempool, queue->array[i].res_data);
queue->array[i].res_data = NULL;
}
}
MEMPOOL_FREE(mempool, queue->array);
}
MEMPOOL_FREE(mempool, queue);
}
void http_decoder_result_queue_inc_req_index(struct http_decoder_result_queue *queue)
{
assert(queue);
queue->req_index++;
queue->req_index = queue->req_index % queue->queue_size;
}
void http_decoder_result_queue_inc_res_index(struct http_decoder_result_queue *queue)
{
assert(queue);
queue->res_index++;
queue->res_index = queue->res_index % queue->queue_size;
}
size_t http_decoder_result_queue_req_index(struct http_decoder_result_queue *queue)
{
assert(queue);
return queue->req_index;
}
size_t http_decoder_result_queue_res_index(struct http_decoder_result_queue *queue)
{
assert(queue);
return queue->res_index;
}
int http_decoder_result_queue_push_req(struct http_decoder_result_queue *queue,
struct http_decoder_half_data *req_data)
{
if (NULL == queue || NULL == req_data) {
return -1;
}
assert(queue->array[queue->req_index].req_data == NULL);
if (queue->array[queue->req_index].req_data != NULL) {
return -1;
}
queue->array[queue->req_index].req_data = req_data;
return 0;
}
int http_decoder_result_queue_push_res(struct http_decoder_result_queue *queue,
struct http_decoder_half_data *res_data)
{
if (NULL == queue || NULL == res_data) {
return -1;
}
assert(queue->array[queue->res_index].res_data == NULL);
if (queue->array[queue->res_index].res_data != NULL) {
return -1;
}
queue->array[queue->res_index].res_data = res_data;
return 0;
}
struct http_decoder_half_data *
http_decoder_result_queue_pop_req(struct http_decoder_result_queue *queue)
{
if (NULL == queue) {
return NULL;
}
struct http_decoder_half_data *req_data =
queue->array[queue->req_index].req_data;
queue->array[queue->req_index].req_data = NULL;
return req_data;
}
struct http_decoder_half_data *
http_decoder_result_queue_pop_res(struct http_decoder_result_queue *queue)
{
if (NULL == queue) {
return NULL;
}
struct http_decoder_half_data *res_data =
queue->array[queue->res_index].res_data;
queue->array[queue->res_index].res_data = NULL;
return res_data;
}
struct http_decoder_half_data *
http_decoder_result_queue_peek_req(struct http_decoder_result_queue *queue)
{
if (NULL == queue) {
return NULL;
}
assert(queue->req_index < queue->queue_size);
return queue->array[queue->req_index].req_data;
}
struct http_decoder_half_data *
http_decoder_result_queue_peek_res(struct http_decoder_result_queue *queue)
{
if (NULL == queue) {
return NULL;
}
assert(queue->res_index < queue->queue_size);
return queue->array[queue->res_index].res_data;
}
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