[gupnp-av] Lower G-I requirement again

[Jens Georg <jensgeorg src gnome org>]

commit 2a47233d60502fd09df8b2fc65754513391b3114
Author: Jens Georg <mail jensge org>
Date:   Wed Oct 24 20:31:23 2012 +0200

    Lower G-I requirement again

 configure.ac                  |    2 +-
 vala/GUPnPAV-1.0.metadata     |    2 ++
 vala/gupnp-av-1.0-custom.vala |    7 +++++++
 3 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 31d209e..cc01690 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,7 +39,7 @@ if test "x$enable_debug" = "xyes"; then
         CFLAGS="$CFLAGS -g -Wall"
 fi
 
-GOBJECT_INTROSPECTION_CHECK([1.33.4])
+GOBJECT_INTROSPECTION_CHECK([0.9.5])
 
 # vapigen
 AS_IF([test "x$found_introspection" = "xyes"],
diff --git a/vala/GUPnPAV-1.0.metadata b/vala/GUPnPAV-1.0.metadata
index f273cdc..2abec5b 100644
--- a/vala/GUPnPAV-1.0.metadata
+++ b/vala/GUPnPAV-1.0.metadata
@@ -8,3 +8,5 @@ DIDL_LITE_WRITER_NAMESPACE_* skip
 SearchCriteriaParserError skip
 SearchCriteriaParser
     .expression skip
+ProtocolError skip
+protocol_error_quark skip
diff --git a/vala/gupnp-av-1.0-custom.vala b/vala/gupnp-av-1.0-custom.vala
index ea4f78f..c26ee8a 100644
--- a/vala/gupnp-av-1.0-custom.vala
+++ b/vala/gupnp-av-1.0-custom.vala
@@ -38,6 +38,13 @@ namespace GUPnP {
                 FAILED
         }
 
+	[CCode (cheader_filename = "libgupnp-av/gupnp-av.h", cprefix = "GUPNP_PROTOCOL_ERROR_")]
+	public errordomain ProtocolError {
+		INVALID_SYNTAX,
+		OTHER;
+		public static GLib.Quark quark ();
+	}
+
         public class SearchCriteriaParser : GLib.Object {
             public virtual signal bool expression (string property, GUPnP.SearchCriteriaOp op, string value, GLib.Error error);
         }