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103 lines
3.0 KiB
C
103 lines
3.0 KiB
C
/*
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* $Id$
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* Webserver library
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*
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* Copyright (C) 2003 Ron Pedde (ron@pedde.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _WEBSERVER_H_
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#define _WEBSERVER_H_
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/*
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* Defines
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*/
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#define RT_GET 0
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#define RT_POST 1
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/*
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* Typedefs
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*/
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typedef void* WSHANDLE;
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typedef void* WSTHREADENUM;
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typedef struct tag_wsconfig {
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char *web_root;
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char *id;
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unsigned short port;
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} WSCONFIG;
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typedef struct tag_arglist {
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char *key;
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char *value;
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struct tag_arglist *next;
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} ARGLIST;
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typedef struct tag_ws_conninfo {
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WSHANDLE pwsp;
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int threadno;
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int error;
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int fd;
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int request_type;
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char *uri;
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char *hostname;
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int close;
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void *local_storage;
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void (*storage_callback)(void*);
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ARGLIST request_headers;
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ARGLIST response_headers;
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ARGLIST request_vars;
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} WS_CONNINFO;
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/*
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* Externs
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*/
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#define WS_REQ_HANDLER void (*)(WS_CONNINFO *)
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#define WS_AUTH_HANDLER int (*)(WS_CONNINFO*, char *, char *)
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extern WSHANDLE ws_start(WSCONFIG *config);
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extern int ws_stop(WSHANDLE ws);
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extern int ws_registerhandler(WSHANDLE ws, char *regex,
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void(*handler)(WS_CONNINFO*),
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int(*auth)(WS_CONNINFO*, char *, char *),
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int addheaders);
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extern void ws_lock_local_storage(WS_CONNINFO *pwsc);
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extern void ws_unlock_local_storage(WS_CONNINFO *pwsc);
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extern void *ws_get_local_storage(WS_CONNINFO *pwsc);
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extern void ws_set_local_storage(WS_CONNINFO *pwsc, void *ptr, void (*callback)(void *));
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extern WS_CONNINFO *ws_thread_enum_first(WSHANDLE, WSTHREADENUM *);
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extern WS_CONNINFO *ws_thread_enum_next(WSHANDLE, WSTHREADENUM *);
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/* for handlers */
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extern void ws_close(WS_CONNINFO *pwsc);
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extern int ws_returnerror(WS_CONNINFO *pwsc, int error, char *description);
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extern int ws_addresponseheader(WS_CONNINFO *pwsc, char *header, char *fmt, ...);
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extern int ws_writefd(WS_CONNINFO *pwsc, char *fmt, ...);
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extern int ws_writebinary(WS_CONNINFO *pwsc, char *data, int len);
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extern char *ws_getvar(WS_CONNINFO *pwsc, char *var);
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extern char *ws_getrequestheader(WS_CONNINFO *pwsc, char *header);
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extern int ws_testrequestheader(WS_CONNINFO *pwsc, char *header, char *value);
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extern void ws_emitheaders(WS_CONNINFO *pwsc);
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extern void *ws_enum_var(WS_CONNINFO *pwsc, char **key, char **value, void *last);
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#endif /* _WEBSERVER_H_ */
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