Add duration and position to meatadata

dbus_client.c

@@ -158,10 +158,22 @@ struct song_metadata dbusGetSong( DBusConnection *conn, const char *player ) {
                 ret.file = strdup( meta_val );
             else if ( !strcmp( meta_name, "mpris:artUrl" ) )
                 ret.art_uri = strdup( meta_val );
+        } else if ( dbus_message_iter_get_arg_type( &variant ) ==
+                    DBUS_TYPE_INT64 ) {
+            if ( !strcmp( meta_name, "mpris:length" ) ) {
+                dbus_message_iter_get_basic( &variant, &ret.duration );
+            }
         }
     } while ( dbus_message_iter_next( &dict ) );
 
     dbus_message_unref( msg );
+
+    const char *params2[3] = { "org.mpris.MediaPlayer2.Player", "Position",
+                               NULL };
+    dbusQuery( &args, &msg, conn, player, "/org/mpris/MediaPlayer2",
+               "org.freedesktop.DBus.Properties", "Get", params2 );
+    dbus_message_iter_recurse( &args, &variant );
+    dbus_message_iter_get_basic( &variant, &ret.position );
     return ret;
 }
 

metadata.c

@@ -21,6 +21,8 @@ void printMeta( struct song_metadata *song ) {
     if ( song->art_uri != NULL ) {
         printf( "ART: %s\n", song->art_uri );
     }
+    printf( "DURATION: %zu\n", song->duration );
+    printf( "POSITION: %zu\n", song->position );
 }
 
 void freeSong( struct song_metadata *song ) {

metadata.h

@@ -1,6 +1,8 @@
 #ifndef METADATA_H
 #define METADATA_H
 
+#include <stdlib.h>
+
 struct song_metadata {
     const char *title;
     const char *artist;
@@ -8,6 +10,8 @@ struct song_metadata {
     const char *year;
     const char *file;
     const char *art_uri;
+    size_t duration;
+    size_t position;
 };
 
 void printSong( struct song_metadata *song );

mpd_client.c

@@ -43,6 +43,14 @@ struct song_metadata mpdGetSong( struct mpd_connection *mpd_connection ) {
         ret.year = strdup( copy );
 
     ret.file = strdup( mpd_song_get_uri( song ) );
+
+    struct mpd_status *status = mpd_run_status( mpd_connection );
+    if ( status == NULL )
+        goto endfree;
+    ret.duration = mpd_status_get_total_time( status );
+    ret.position = mpd_status_get_elapsed_time( status );
+
+    mpd_status_free( status );
 endfree:
     mpd_song_free( song );
 end:

mpd_client.h

@@ -1,5 +1,6 @@
 #include <mpd/connection.h>
 #include <stdbool.h>
+#include <stdlib.h>
 
 #include "metadata.h"