1 /* This file is part of Pazpar2.
2 Copyright (C) 2006-2010 Index Data
4 Pazpar2 is free software; you can redistribute it and/or modify it under
5 the terms of the GNU General Public License as published by the Free
6 Software Foundation; either version 2, or (at your option) any later
9 Pazpar2 is distributed in the hope that it will be useful, but WITHOUT ANY
10 WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
27 #define HTTP_BUF_SIZE 4096
31 struct http_buf *next;
34 typedef struct http_channel_observer_s *http_channel_observer_t;
39 struct http_buf *iqueue;
40 struct http_buf *oqueue;
42 struct http_proxy *proxy;
46 Http_Busy // Don't process new HTTP requests while we're busy
51 struct http_request *request;
52 struct http_response *response;
53 struct http_channel *next; // for freelist
54 char addr[20]; // forwarded address
55 http_channel_observer_t observers;
56 struct conf_server *server;
59 struct http_proxy // attached to iochan for proxy connection
62 struct http_channel *channel;
63 struct http_buf *oqueue;
71 struct http_header *next;
78 struct http_argument *next;
83 struct http_channel *channel;
84 char http_version[20];
90 struct http_header *headers;
91 struct http_argument *arguments;
98 struct http_channel *channel;
99 struct http_header *headers;
104 void http_set_proxyaddr(const char *url, struct conf_server *ser);
105 int http_init(const char *addr, struct conf_server *ser);
106 void http_close_server(struct conf_server *ser);
107 void http_addheader(struct http_response *r,
108 const char *name, const char *value);
109 const char *http_lookup_header(struct http_header *header,
111 struct http_header * http_header_append(struct http_channel *ch,
112 struct http_header * hp,
115 const char *http_argbyname(struct http_request *r, const char *name);
116 const char *http_headerbyname(struct http_header *r, const char *name);
117 struct http_response *http_create_response(struct http_channel *c);
118 void http_send_response(struct http_channel *c);
119 void urlencode(const char *i, char *o);
121 typedef void (*http_channel_destroy_t)(void *data, struct http_channel *c,
124 http_channel_observer_t http_add_observer(struct http_channel *c, void *data,
125 http_channel_destroy_t);
126 void http_observer_set_data2(http_channel_observer_t obs, void *data2);
128 void http_remove_observer(http_channel_observer_t obs);
129 struct http_channel *http_channel_observer_chan(http_channel_observer_t obs);
131 void http_command(struct http_channel *c);
138 * c-file-style: "Stroustrup"
139 * indent-tabs-mode: nil
141 * vim: shiftwidth=4 tabstop=8 expandtab