hyung-hwan
7ec3ba3ab7
fixed a bug where the client socket is kept when keep-alive is set. it should have been closed if client EOF is detected regardless of keep-alive touched up debug messages in http-file.c
112 lines
3.4 KiB
C
112 lines
3.4 KiB
C
/*
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Copyright (c) 2016-2020 Chung, Hyung-Hwan. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _HIO_HTTP_PRV_H_
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#define _HIO_HTTP_PRV_H_
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#include <hio-http.h>
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#include <hio-htrd.h>
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#include <hio-sck.h>
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#include "hio-prv.h"
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typedef struct hio_svc_htts_cli_t hio_svc_htts_cli_t;
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struct hio_svc_htts_cli_t
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{
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hio_svc_htts_cli_t* cli_prev;
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hio_svc_htts_cli_t* cli_next;
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/* a listener socket sets htts, sck, and l_idx fields only */
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/* a client sockets uses all the fields in this struct */
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hio_svc_htts_t* htts;
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hio_dev_sck_t* sck;
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hio_skad_t cli_addr;
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hio_bch_t cli_addr_bcstr[HIO_SKAD_IP_STRLEN + 1];
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hio_oow_t l_idx; /* listening socket: < htts->l.count, client socket: >= htts->l.count */
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hio_htrd_t* htrd;
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hio_becs_t* sbuf; /* temporary buffer for status line formatting */
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hio_svc_htts_rsrc_t* rsrc;
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hio_ntime_t last_active;
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};
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struct hio_svc_htts_cli_htrd_xtn_t
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{
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hio_dev_sck_t* sck;
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};
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typedef struct hio_svc_htts_cli_htrd_xtn_t hio_svc_htts_cli_htrd_xtn_t;
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struct hio_svc_htts_t
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{
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HIO_SVC_HEADER;
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hio_svc_htts_proc_req_t proc_req;
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struct
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{
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hio_dev_sck_t** sck;
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hio_oow_t count;
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} l;
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/*hio_dev_sck_t* lsck;*/
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hio_svc_fcgic_t* fcgic;
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hio_svc_htts_cli_t cli; /* list head for client list */
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hio_tmridx_t idle_tmridx;
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hio_bch_t* server_name;
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hio_bch_t server_name_buf[64];
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};
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struct hio_svc_httc_t
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{
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HIO_SVC_HEADER;
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};
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#define HIO_SVC_HTTS_CLIL_APPEND_CLI(lh,cli) do { \
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(cli)->cli_next = (lh); \
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(cli)->cli_prev = (lh)->cli_prev; \
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(cli)->cli_prev->cli_next = (cli); \
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(lh)->cli_prev = (cli); \
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} while(0)
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#define HIO_SVC_HTTS_CLIL_UNLINK_CLI(cli) do { \
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(cli)->cli_prev->cli_next = (cli)->cli_next; \
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(cli)->cli_next->cli_prev = (cli)->cli_prev; \
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} while (0)
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#define HIO_SVC_HTTS_CLIL_UNLINK_CLI_CLEAN(cli) do { \
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(cli)->cli_prev->cli_next = (cli)->cli_next; \
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(cli)->cli_next->cli_prev = (cli)->cli_prev; \
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(cli)->cli_prev = (cli); \
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(cli)->cli_next = (cli); \
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} while (0)
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#define HIO_SVC_HTTS_CLIL_INIT(lh) ((lh)->cli_next = (lh)->cli_prev = lh)
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#define HIO_SVC_HTTS_CLIL_FIRST_CLI(lh) ((lh)->cli_next)
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#define HIO_SVC_HTTS_CLIL_LAST_CLI(lh) ((lh)->cli_prev)
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#define HIO_SVC_HTTS_CLIL_IS_EMPTY(lh) (HIO_SVC_HTTS_CLIL_FIRST_CLI(lh) == (lh))
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#define HIO_SVC_HTTS_CLIL_IS_NIL_CLI(lh,cli) ((cli) == (lh))
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#endif
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