108 lines
3.7 KiB
C
108 lines
3.7 KiB
C
/*
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* MIT License
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*
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* Copyright (c) 2019 Jianhui Zhao <zhaojh329@gmail.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef _UH_CONNECTION_H
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#define _UH_CONNECTION_H
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#include <ev.h>
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#include <stdarg.h>
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#include <arpa/inet.h>
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#include "http-parser/http_parser.h"
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#include "buffer.h"
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#include "config.h"
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#define UHTTPD_CONNECTION_TIMEOUT 30.0
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#define UHTTPD_MAX_HEADER_NUM 20
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#define CONN_F_SEND_AND_CLOSE (1 << 0) /* Push remaining data and close */
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#define CONN_F_SSL_HANDSHAKE_DONE (1 << 1) /* SSL hanshake has completed */
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struct uh_server;
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struct uh_request {
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struct {
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int offset;
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char *path;
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char *query;
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} url;
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struct {
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int name_offset;
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int name_len;
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int value_offset;
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int value_len;
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} headers_info[UHTTPD_MAX_HEADER_NUM];
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int header_num;
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struct {
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char *name;
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char *value;
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} headers[UHTTPD_MAX_HEADER_NUM];
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struct {
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int offset;
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int len;
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} body;
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};
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struct uh_connection {
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int sock;
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#if UHTTPD_SSL_SUPPORT
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void *ssl;
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#endif
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uint8_t flags;
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struct ev_io ior;
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struct ev_io iow;
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struct buffer rb;
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struct buffer wb;
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ev_tstamp activity;
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struct ev_timer timer;
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struct uh_request req;
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struct uh_server *srv;
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struct sockaddr_in addr;
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struct http_parser parser;
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struct http_parser_url url_parser;
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struct uh_connection *prev;
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struct uh_connection *next;
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void (*free)(struct uh_connection *conn);
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void (*send)(struct uh_connection *conn, const void *data, ssize_t len);
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void (*printf)(struct uh_connection *conn, const char *format, ...);
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void (*vprintf)(struct uh_connection *conn, const char *format, va_list arg);
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void (*send_status_line)(struct uh_connection *conn, int code, const char *extra_headers);
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void (*send_head)(struct uh_connection *conn, int code, int content_length, const char *extra_headers);
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void (*error)(struct uh_connection *conn, int code, const char *reason);
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void (*redirect)(struct uh_connection *conn, int code, const char *location, ...);
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void (*chunk_send)(struct uh_connection *conn, const void *data, ssize_t len);
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void (*chunk_printf)(struct uh_connection *conn, const char *format, ...);
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void (*chunk_vprintf)(struct uh_connection *conn, const char *format, va_list arg);
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void (*chunk_end)(struct uh_connection *conn);
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const char *(*get_path)(struct uh_connection *conn);
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const char *(*get_query)(struct uh_connection *conn);
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const char *(*get_header)(struct uh_connection *conn, const char *name);
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const char *(*get_body)(struct uh_connection *conn, int *len);
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};
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struct uh_connection *uh_new_connection(struct uh_server *srv, int sock, struct sockaddr_in *addr);
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#endif
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