2 * uhttpd - Tiny non-forking httpd - Utility header
4 * Copyright (C) 2010 Jo-Philipp Wich <xm@subsignal.org>
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
19 #ifndef _UHTTPD_UTILS_
25 #define min(x, y) (((x) < (y)) ? (x) : (y))
26 #define max(x, y) (((x) > (y)) ? (x) : (y))
28 #define array_size(x) \
29 (sizeof(x) / sizeof(x[0]))
31 #define foreach_header(i, h) \
32 for( i = 0; (i + 1) < (sizeof(h) / sizeof(h[0])) && h[i]; i += 2 )
44 const char * sa_straddr(void *sa);
45 const char * sa_strport(void *sa);
46 int sa_port(void *sa);
48 char *strfind(char *haystack, int hslen, const char *needle, int ndlen);
50 int uh_tcp_send(struct client *cl, const char *buf, int len);
51 int uh_tcp_peek(struct client *cl, char *buf, int len);
52 int uh_tcp_recv(struct client *cl, char *buf, int len);
54 int uh_http_sendhf(struct client *cl, int code, const char *summary, const char *fmt, ...);
56 #define uh_http_response(cl, code, message) \
57 uh_http_sendhf(cl, code, message, message)
59 int uh_http_sendc(struct client *cl, const char *data, int len);
62 struct client *cl, struct http_request *req,
67 struct client *cl, struct http_request *req,
68 const char *buf, int len
72 int uh_urldecode(char *buf, int blen, const char *src, int slen);
73 int uh_urlencode(char *buf, int blen, const char *src, int slen);
74 int uh_path_normalize(char *buf, int blen, const char *src, int slen);
76 struct path_info * uh_path_lookup(struct client *cl, const char *url);
78 struct listener * uh_listener_add(int sock, struct config *conf);
79 struct listener * uh_listener_lookup(int sock);
81 struct client * uh_client_add(int sock, struct listener *serv);
82 struct client * uh_client_lookup(int sock);
83 void uh_client_remove(int sock);