[gnome-games/wip/aplazas/781334-refactor-game-source: 6/12] pc-engine: Provide MIME types and URI game factories

[Adrien Plazas <aplazas src gnome org>]

commit c7687ac9f95d53e465eca437b0e2976326b5b32f
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Thu May 4 15:39:33 2017 +0200

    pc-engine: Provide MIME types and URI game factories
    
    Also stop providing a GameSource.
    
    This helps splitting the conerns of looking for game resources and
    building games from them.

 plugins/pc-engine/src/pc-engine-plugin.vala |   24 ++++++++++++++----------
 1 files changed, 14 insertions(+), 10 deletions(-)
---
diff --git a/plugins/pc-engine/src/pc-engine-plugin.vala b/plugins/pc-engine/src/pc-engine-plugin.vala
index a3c2e50..376ec07 100644
--- a/plugins/pc-engine/src/pc-engine-plugin.vala
+++ b/plugins/pc-engine/src/pc-engine-plugin.vala
@@ -10,19 +10,23 @@ private class Games.PcEnginePlugin : Object, Plugin {
        private const string CD_MAGIC_VALUE = "PC Engine CD-ROM SYSTEM";
        private const string CD_PLATFORM = "TurboGrafxCD";
 
-       public GameSource? get_game_source () throws Error {
+       public string[] get_mime_types () {
+               return {
+                       MIME_TYPE,
+                       CUE_MIME_TYPE,
+               };
+       }
+
+       public UriGameFactory[] get_uri_game_factories () {
                var game_uri_adapter = new GenericSyncGameUriAdapter (game_for_uri);
-               var cd_game_uri_adapter = new GenericSyncGameUriAdapter (cd_game_for_uri);
                var factory = new GenericUriGameFactory (game_uri_adapter);
+               factory.add_mime_type (MIME_TYPE);
+
+               var cd_game_uri_adapter = new GenericSyncGameUriAdapter (cd_game_for_uri);
                var cd_factory = new GenericUriGameFactory (cd_game_uri_adapter);
-               var query = new MimeTypeTrackerQuery (MIME_TYPE, factory);
-               var cd_query = new MimeTypeTrackerQuery (CUE_MIME_TYPE, cd_factory);
-               var connection = Tracker.Sparql.Connection.@get ();
-               var source = new TrackerGameSource (connection);
-               source.add_query (query);
-               source.add_query (cd_query);
-
-               return source;
+               cd_factory.add_mime_type (CUE_MIME_TYPE);
+
+               return { factory, cd_factory };
        }
 
        private static Game game_for_uri (string uri) throws Error {