mdw@git.distorted.org.uk Git - disorder/blob - server/api-client.c

   1 /*
   2  * This file is part of DisOrder.
   3  * Copyright (C) 2004, 2007, 2008 Richard Kettlewell
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #include "common.h"
  20
  21 #include <errno.h>
  22 #include <sys/types.h>
  23 #include <sys/socket.h>
  24 #include <locale.h>
  25
  26 #include "client.h"
  27 #include "mem.h"
  28 #include "log.h"
  29 #include "configuration.h"
  30 #include "disorder.h"
  31 #include "api-client.h"
  32
  33 static disorder_client *c;
  34
  35 disorder_client *disorder_get_client(void) {
  36   if(!c)
  37     if(!(c = disorder_new(0))) exit(EXIT_FAILURE);
  38   return c;
  39 }
  40
  41 int disorder_track_exists(const char *track) {
  42   int result;
  43
  44   return disorder_exists(c, track, &result) ? 0 : result;
  45 }
  46
  47 const char *disorder_track_get_data(const char *track, const char *key) {
  48   char *value;
  49
  50   if(disorder_get(c, track, key, &value)) return 0;
  51   return value;
  52 }
  53
  54 int disorder_track_set_data(const char *track,
  55                             const char *key,
  56                             const char *value) {
  57   if(value)
  58     return disorder_set(c, track, key, value);
  59   else
  60     return disorder_unset(c, track, key);
  61 }
  62
  63 /*
  64 Local Variables:
  65 c-basic-offset:2
  66 comment-column:40
  67 End:
  68 */