src/libmpd-sticker.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #define __USE_GNU
   4 #include <glib.h>
   5 #include <string.h>
   6 #include <stdarg.h>
   7 #include <config.h>
   8 #include "debug_printf.h"
   9 #include "libmpd.h"
  10 #include "libmpd-internal.h"
  11
  12
  13
  14 char * mpd_sticker_song_get(MpdObj *mi, const char *path, const char *tag)
  15 {
  16     char *retv_value = NULL;
  17     char *retv = NULL;
  18         if(!mpd_check_connected(mi))
  19         {
  20                 debug_printf(DEBUG_INFO,"Where not connected\n");
  21                 return NULL;
  22         }
  23     if(mpd_server_check_command_allowed(mi, "sticker") != MPD_SERVER_COMMAND_ALLOWED) {
  24         debug_printf(DEBUG_WARNING, "Command not allowed\n");
  25         return NULL;
  26     }
  27         if(mpd_lock_conn(mi))
  28         {
  29                 debug_printf(DEBUG_ERROR,"lock failed\n");
  30                 return NULL;
  31         }
  32
  33     mpd_sendGetSongSticker(mi->connection,path, tag);
  34     retv_value = mpd_getNextSticker(mi->connection);
  35     mpd_finishCommand(mi->connection);
  36     if(retv_value && strlen(retv_value) > strlen(tag)){
  37             retv = g_strdup(&retv_value[strlen(tag)]+1);
  38     }
  39     free(retv_value);
  40     if(mi->connection->error == MPD_ERROR_ACK && mi->connection->errorCode == MPD_ACK_ERROR_NO_EXIST)
  41     {
  42                 mpd_clearError(mi->connection);
  43         free(retv);
  44         retv = NULL;
  45     }
  46     if(mpd_unlock_conn(mi))
  47     {
  48                 debug_printf(DEBUG_ERROR, "Failed to unlock");
  49         g_free(retv);
  50                 return NULL;
  51         }
  52     return retv;
  53 }
  54
  55 int mpd_sticker_song_set(MpdObj *mi, const char *path, const char *tag, const char *value)
  56 {
  57         if(!mpd_check_connected(mi))
  58         {
  59                 debug_printf(DEBUG_INFO,"Where not connected\n");
  60                 return MPD_NOT_CONNECTED;
  61         }
  62     if(mpd_server_check_command_allowed(mi, "sticker") != MPD_SERVER_COMMAND_ALLOWED) {
  63         debug_printf(DEBUG_WARNING, "Command not allowed\n");
  64         return MPD_SERVER_NOT_SUPPORTED;
  65     }
  66         if(mpd_lock_conn(mi))
  67         {
  68                 debug_printf(DEBUG_ERROR,"lock failed\n");
  69                 return MPD_LOCK_FAILED;
  70         }
  71
  72     mpd_sendSetSongSticker(mi->connection,path, tag,value);
  73     mpd_finishCommand(mi->connection);
  74     if(mpd_unlock_conn(mi))
  75     {
  76                 debug_printf(DEBUG_ERROR, "Failed to unlock");
  77                 return MPD_LOCK_FAILED;
  78         }
  79     return MPD_OK;
  80 }