[rygel] core: Set DLNA transferMode header on responses

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit e3d4c12c3902e154e2c660d12e6761704a44da49
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Thu Sep 3 02:17:26 2009 +0300

    core: Set DLNA transferMode header on responses
    
    Warning: We only copy the value from the request and all we do to
    entertain this header is to set the priority of IO operations.

 src/rygel/rygel-http-request-handler.vala |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/src/rygel/rygel-http-request-handler.vala b/src/rygel/rygel-http-request-handler.vala
index 2e6d86e..8cb6b84 100644
--- a/src/rygel/rygel-http-request-handler.vala
+++ b/src/rygel/rygel-http-request-handler.vala
@@ -30,6 +30,14 @@ internal abstract class Rygel.HTTPRequestHandler: GLib.Object {
     // Add response headers.
     public virtual void add_response_headers (HTTPRequest request)
                                               throws HTTPRequestError {
+        var mode = request.msg.request_headers.get ("transferMode.dlna.org");
+        if (mode != null) {
+            // FIXME: Is it OK to just copy the value of this header from
+            // request to response? All we do to entertain this header is to
+            // set the priority of IO operations.
+            request.msg.response_headers.append ("transferMode.dlna.org", mode);
+        }
+
         // Yes, I know this is not the ideal code to just get a specific
         // string for an HTTP header but if you think you can come-up with
         // something better, be my guest and provide a patch.