[rygel] core: Let PS3 seek into unseekable

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 489ae5850ebeaa858e6c33d01afdf31c838587fa
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Mon Aug 9 02:10:24 2010 +0300

    core: Let PS3 seek into unseekable
    
    If PS3 wants to send a (totally unneeded) seek request for a resource that
    is not seekable, let it!

 src/rygel/rygel-http-byte-seek.vala |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/rygel/rygel-http-byte-seek.vala b/src/rygel/rygel-http-byte-seek.vala
index cafaee6..39f6073 100644
--- a/src/rygel/rygel-http-byte-seek.vala
+++ b/src/rygel/rygel-http-byte-seek.vala
@@ -83,7 +83,10 @@ internal class Rygel.HTTPByteSeek : Rygel.HTTPSeek {
                      (request.thumbnail != null && request.thumbnail.size > 0) ||
                      (request.subtitle != null && request.subtitle.size > 0);
 
-        if (!needed && request.msg.request_headers.get ("Range") != null) {
+        var range = request.msg.request_headers.get ("Range");
+        var agent = request.msg.request_headers.get ("User-Agent");
+
+        if (!needed && range != null && agent != "PLAYSTATION 3") {
             throw new HTTPRequestError.UNACCEPTABLE ("Invalid seek request");
         }