git.maemo.org Git - monky/blob - src/bmpx.c

   1 /*
   2  * bmpx.c
   3  * BMPx client
   4  *
   5  * $Id$
   6  */
   7
   8 #include <bmp/dbus.h>
   9 #include <dbus/dbus-glib.h>
  10
  11 #include <stdio.h>
  12 #include <string.h>
  13
  14 #include "conky.h"
  15
  16 #define DBUS_TYPE_G_STRING_VALUE_HASHTABLE (dbus_g_type_get_map ("GHashTable", G_TYPE_STRING, G_TYPE_VALUE))
  17
  18 static DBusGConnection *bus;
  19 static DBusGProxy *remote_object;
  20 static int connected = 0;
  21 static char *unknown = "unknown";
  22
  23 void update_bmpx()
  24 {
  25         GError *error = NULL;
  26         struct information *current_info = &info;
  27         gint current_track;
  28         GHashTable *metadata;
  29
  30         if (connected == 0) {
  31                 g_type_init();
  32                 dbus_g_type_specialized_init();
  33
  34                 bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
  35                 if (bus == NULL) {
  36                         ERR("BMPx error 1: %s\n", error->message);
  37                         goto fail;
  38                 }
  39
  40                 remote_object = dbus_g_proxy_new_for_name(bus,
  41                         BMP_DBUS_SERVICE,
  42                         BMP_DBUS_PATH,
  43                         BMP_DBUS_INTERFACE);
  44                 if (!remote_object) {
  45                         ERR("BMPx error 2: %s\n", error->message);
  46                         goto fail;
  47                 }
  48
  49                 connected = 1;
  50         }
  51
  52         if (connected == 1) {
  53                 if (dbus_g_proxy_call(remote_object, "GetCurrentTrack", &error,
  54                                         G_TYPE_INVALID,
  55                                         G_TYPE_INT, &current_track, G_TYPE_INVALID)) {
  56                 } else {
  57                         ERR("BMPx error 3: %s\n", error->message);
  58                         goto fail;
  59                 }
  60
  61                 if (current_track == -1) {
  62                         printf("Here!!!\n");
  63                         goto fail;
  64                 }
  65
  66                 printf("Here!!! ct = %d\n", current_track);
  67
  68
  69                 if (dbus_g_proxy_call(remote_object, "GetMetadataForListItem", &error,
  70                                 G_TYPE_INT,
  71                                 current_track,
  72                                 G_TYPE_INVALID,
  73                                 DBUS_TYPE_G_STRING_VALUE_HASHTABLE,
  74                                 &metadata,
  75                                 G_TYPE_INVALID)) {
  76                         gchar *tmp_title, *tmp_artist, *tmp_album;
  77                         tmp_title = current_info->bmpx.title;
  78                         tmp_artist = current_info->bmpx.artist;
  79                         tmp_album = current_info->bmpx.album;
  80                         /*                      if (current_info->bmpx.title) {
  81                                 g_free(current_info->bmpx.title);
  82                                 current_info->bmpx.title = NULL;
  83                         }
  84                         if (current_info->bmpx.artist) {
  85                                 g_free(current_info->bmpx.artist);
  86                                 current_info->bmpx.artist = NULL;
  87                         }
  88                         if (current_info->bmpx.album) {
  89                                 g_free(current_info->bmpx.album);
  90                                 current_info->bmpx.album = NULL;
  91                         }*/
  92                         current_info->bmpx.title = g_value_dup_string(g_hash_table_lookup(metadata, "title"));
  93                         current_info->bmpx.artist = g_value_dup_string(g_hash_table_lookup(metadata, "artist"));
  94                         current_info->bmpx.album = g_value_dup_string(g_hash_table_lookup(metadata, "album"));
  95                         current_info->bmpx.bitrate = g_value_get_int(g_hash_table_lookup(metadata, "bitrate"));
  96                         current_info->bmpx.track = g_value_get_int(g_hash_table_lookup(metadata, "track-number"));
  97                         current_info->bmpx.uri = g_value_get_string(g_hash_table_lookup(metadata, "location"));
  98
  99                         if (tmp_title != NULL)
 100                                 g_free(tmp_title);
 101
 102                         if (tmp_artist != NULL)
 103                                 g_free(tmp_artist);
 104                         if (tmp_album != NULL)
 105                                 g_free(tmp_album);
 106                 } else {
 107                         ERR("BMPx error 4: %s\n", error->message);
 108                         goto fail;
 109                 }
 110
 111                 g_hash_table_destroy(metadata);
 112         } else {
 113 fail:
 114                 if (error)
 115                         g_error_free(error);
 116                 if (current_info->bmpx.title) {
 117                         g_free(current_info->bmpx.title);
 118                         current_info->bmpx.title = 0;
 119                 }
 120                 if (current_info->bmpx.artist) {
 121                         g_free(current_info->bmpx.artist);
 122                         current_info->bmpx.artist = 0;
 123                 }
 124                 if (current_info->bmpx.album) {
 125                         g_free(current_info->bmpx.album);
 126                         current_info->bmpx.album = 0;
 127                 }
 128                 current_info->bmpx.title = unknown;
 129                 current_info->bmpx.artist = unknown;
 130                 current_info->bmpx.album = unknown;
 131                 current_info->bmpx.bitrate = 0;
 132                 current_info->bmpx.track = 0;
 133         }
 134 }