[rygel] core: Add hacks for XBMC

[Jens Georg <jensgeorg src gnome org>]

commit a63fe4c57fc24a791089f168df55d0fbff42b7d7
Author: Jens Georg <mail jensge org>
Date:   Thu Nov 24 10:14:42 2011 +0100

    core: Add hacks for XBMC
    
    XBMC fails to recognize DLNA mime-types as AAC for AAC files.

 src/rygel/Makefile.am             |    1 +
 src/rygel/rygel-client-hacks.vala |   12 +++++++-
 src/rygel/rygel-http-get.vala     |    2 +
 src/rygel/rygel-xbmc-hacks.vala   |   53 +++++++++++++++++++++++++++++++++++++
 tests/rygel-http-get-test.vala    |    3 ++
 5 files changed, 69 insertions(+), 2 deletions(-)
---
diff --git a/src/rygel/Makefile.am b/src/rygel/Makefile.am
index 2518aa3..aa66c82 100644
--- a/src/rygel/Makefile.am
+++ b/src/rygel/Makefile.am
@@ -86,6 +86,7 @@ VAPI_SOURCE_FILES = \
 	rygel-client-hacks.vala \
 	rygel-xbox-hacks.vala \
 	rygel-panasonic-hacks.vala \
+	rygel-xbmc-hacks.vala \
 	rygel-import-resource.vala \
 	rygel-item-creator.vala \
 	rygel-item-destroyer.vala \
diff --git a/src/rygel/rygel-client-hacks.vala b/src/rygel/rygel-client-hacks.vala
index de74a70..e3944a5 100644
--- a/src/rygel/rygel-client-hacks.vala
+++ b/src/rygel/rygel-client-hacks.vala
@@ -41,7 +41,11 @@ internal abstract class Rygel.ClientHacks : GLib.Object {
             return new XBoxHacks.for_action (action);
         } catch {}
 
-        return new PanasonicHacks.for_action (action);
+        try {
+            return new PanasonicHacks.for_action (action);
+        } catch {}
+
+        return new XBMCHacks.for_action (action);
     }
 
     public static ClientHacks create_for_headers (MessageHeaders headers)
@@ -50,7 +54,11 @@ internal abstract class Rygel.ClientHacks : GLib.Object {
             return new XBoxHacks.for_headers (headers);
         } catch {}
 
-        return new PanasonicHacks.for_headers (headers);
+        try {
+            return new PanasonicHacks.for_headers (headers);
+        } catch {};
+
+        return new XBMCHacks.for_headers (headers);
     }
 
     protected ClientHacks (string agent_pattern, MessageHeaders? headers = null)
diff --git a/src/rygel/rygel-http-get.vala b/src/rygel/rygel-http-get.vala
index 1427195..97fa2a2 100644
--- a/src/rygel/rygel-http-get.vala
+++ b/src/rygel/rygel-http-get.vala
@@ -100,6 +100,8 @@ internal class Rygel.HTTPGet : HTTPRequest {
                 this.thumbnail = visual_item.thumbnails.get (0);
 
                 return;
+            } else {
+                hack.apply (this.item);
             }
         } catch (ClientHacksError error) {}
 
diff --git a/src/rygel/rygel-xbmc-hacks.vala b/src/rygel/rygel-xbmc-hacks.vala
new file mode 100644
index 0000000..44d9ad7
--- /dev/null
+++ b/src/rygel/rygel-xbmc-hacks.vala
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2011 Nokia Corporation.
+ *
+ * Author: Jens Georg <jensg openismus com>
+ *
+ * This file is part of Rygel.
+ *
+ * Rygel is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Rygel is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+using Soup;
+using GUPnP;
+
+internal class Rygel.XBMCHacks : ClientHacks {
+    // FIXME: Limit to known broken versions once this is fixed in XBMC as
+    // promised by developers.
+    private const string AGENT = ".*Platinum/.*|.*XBMC/.*";
+
+    public XBMCHacks () throws ClientHacksError, RegexError {
+        base (AGENT);
+    }
+
+    public XBMCHacks.for_action (ServiceAction action)
+                                 throws ClientHacksError {
+        unowned MessageHeaders headers = action.get_message ().request_headers;
+        this.for_headers (headers);
+    }
+
+    public XBMCHacks.for_headers (MessageHeaders headers)
+                                  throws ClientHacksError {
+        base (AGENT, headers);
+    }
+
+    public override void apply (MediaItem item) {
+        if (item.mime_type == "audio/mp4" ||
+            item.mime_type == "audio/3gpp" ||
+            item.mime_type == "audio/vnd.dlna.adts") {
+            item.mime_type = "audio/aac";
+        }
+    }
+}
diff --git a/tests/rygel-http-get-test.vala b/tests/rygel-http-get-test.vala
index 0ce03cc..40ce123 100644
--- a/tests/rygel-http-get-test.vala
+++ b/tests/rygel-http-get-test.vala
@@ -41,6 +41,9 @@ public class Rygel.ClientHacks {
     public bool is_album_art_request (Message message) {
         return false;
     }
+
+    public void apply (MediaItem item) {
+    }
 }
 
 public class Rygel.HTTPGetTest : GLib.Object {