[gnome-chess/chess-telepathy-networking-support-664946-communicate: 5/15] Export ChessPlayer objects on DBus

[Chandni Verma <vchandni src gnome org>]

commit 7d05cde33ed3aca2a590ff11aeeda3ca82b5a038
Author: Chandni Verma <chandniverma2112 gmail com>
Date:   Sun Dec 23 22:45:27 2012 +0530

    Export ChessPlayer objects on DBus

 src/Makefile.am                          |    3 ++-
 src/chess-game.vala                      |   10 ++++++++++
 src/gnome-chess-handler-application.vala |   16 ++++++++++++++++
 3 files changed, 28 insertions(+), 1 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index a42afe1..8102394 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -94,7 +94,8 @@ gnome_chess_VALAFLAGS = \
     --pkg gmodule-2.0 \
     --pkg librsvg-2.0 \
     --pkg posix \
-    --pkg sqlite3
+    --pkg sqlite3 \
+         --pkg gio-2.0
 
 if ENABLE_NETWORKING
 gnome_chess_CFLAGS += $(FOLKS_CFLAGS)
diff --git a/src/chess-game.vala b/src/chess-game.vala
index 9946acc..4c307be 100644
--- a/src/chess-game.vala
+++ b/src/chess-game.vala
@@ -4,25 +4,34 @@ public enum Color
     BLACK
 }
 
+[DBus (name = "org.gnome.Chess.ChessPlayer")]
 public class ChessPlayer : Object
 {
+    [DBus (visible = false)]
     public Color color;
+    [DBus (visible = false)]
     public signal void start_turn ();
     public signal bool do_move (string move, bool apply);
+    [DBus (visible = false)]
     public signal void do_undo ();
+    [DBus (visible = false)]
     public signal bool do_resign ();
+    [DBus (visible = false)]
     public signal bool do_claim_draw ();
 
+    [DBus (visible = false)]
     public ChessPlayer (Color color)
     {
         this.color = color;
     }
 
+    [DBus (visible = false)]
     public bool move (string move, bool apply = true)
     {
         return do_move (move, apply);
     }
 
+    [DBus (visible = false)]
     public bool move_with_coords (int r0, int f0, int r1, int f1,
         bool apply = true, PieceType promotion_type = PieceType.QUEEN)
     {
@@ -49,6 +58,7 @@ public class ChessPlayer : Object
         return do_move (move, apply);
     }
 
+    [DBus (visible = false)]
     public void undo ()
     {
         do_undo ();
diff --git a/src/gnome-chess-handler-application.vala b/src/gnome-chess-handler-application.vala
index 7790ecd..e8a58d8 100644
--- a/src/gnome-chess-handler-application.vala
+++ b/src/gnome-chess-handler-application.vala
@@ -672,6 +672,22 @@ public class HandlerApplication : Application
         Gtk.TreeIter channel_iter)
     {
         debug ("Registering objects over dbus connection");
+
+        ChessGame game;
+        channels  get (channel_iter, ChannelsColumn.CHESS_GAME, out game);
+
+        Variant tube_params = tube.dup_parameters_vardict ();
+        bool play_as_white = (tube_params.lookup_value ("offerer-white", VariantType.BOOLEAN)).get_boolean 
();
+        ChessPlayer my_player;
+        my_player = play_as_white ? game.white : game.black;
+
+        try {
+            connection.register_object<ChessPlayer> 
("/org/freedesktop/Telepathy/Client/Gnome/Chess/ChessPlayer", my_player);
+            debug ("ChessPlayer registered successfully");
+        } catch (IOError e) {
+            debug ("Could not register ChessPlayer object");
+        }
+
     }
 
     private void offer_tube (TelepathyGLib.DBusTubeChannel tube,