release/src/router/udpxy/mkpg.h

   1 /* @(#) HTML-page generation methods
   2  *
   3  * Copyright 2008-2011 Pavel V. Cherenkov (pcherenkov@gmail.com) (pcherenkov@gmail.com)
   4  *
   5  *  This file is part of udpxy.
   6  *
   7  *  udpxy is free software: you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation, either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  udpxy is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with udpxy.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #ifndef UDPXY_MKPG_H_0115081656
  22 #define UDPXY_MKPG_H_0115081656
  23
  24 #include <sys/types.h>
  25 #include "ctx.h"
  26
  27 #ifdef __cplusplus
  28     extern "C" {
  29 #endif
  30
  31 /* generate service's (HTML) status page
  32  *
  33  * @param ctx       server context
  34  * @param buf       destination buffer
  35  * @param len       destination buffer's length
  36  * @param options   options as a bitset of flags
  37  *
  38  * @return 0 if success, len gets updated with page text's size
  39  *         -1 in case of failure
  40  */
  41
  42 #define MSO_HTTP_HEADER      1      /* prepend page with HTTP header */
  43 #define MSO_SKIP_CLIENTS     2      /* do not output client info     */
  44 #define MSO_RESTART          4      /* use restart-page format       */
  45
  46
  47 int
  48 mk_status_page( const struct server_ctx* ctx,
  49                 char* buf, size_t* len, int options );
  50
  51
  52 #ifdef __cplusplus
  53 }
  54 #endif
  55
  56 #endif /* UDPXY_MKPG_H_0115081656 */
  57
  58 /* __EOF__ */
  59