[grilo] core: Added flags input parameter to media_from_site() APIs.

[Iago Toral Quiroga <itoral src gnome org>]

commit 2c47a7cc3ae7c3058b80673609419fafe0de91e4
Author: Iago Toral Quiroga <itoral igalia com>
Date:   Fri Dec 3 09:55:41 2010 +0100

    core: Added flags input parameter to media_from_site() APIs.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=635394

 src/grl-media-source.c |   18 +++++++++++++++++-
 src/grl-media-source.h |    3 +++
 src/grl-multiple.c     |    3 +++
 src/grl-multiple.h     |    1 +
 4 files changed, 24 insertions(+), 1 deletions(-)
---
diff --git a/src/grl-media-source.c b/src/grl-media-source.c
index cbc74d5..973b4f3 100644
--- a/src/grl-media-source.c
+++ b/src/grl-media-source.c
@@ -2349,11 +2349,13 @@ void
 grl_media_source_get_media_from_site (GrlMediaSource *source,
 				      const gchar *site_uri,
 				      const GList *keys,
+				      GrlMetadataResolutionFlags flags,
 				      GrlMediaSourceMetadataCb callback,
 				      gpointer user_data)
 {
   GRL_DEBUG ("grl_media_source_get_media_from_site");
 
+  GList *_keys;
   GrlMediaSourceMediaFromSiteSpec *mfss;
   struct MediaFromSiteRelayCb *mfsrc;
 
@@ -2364,6 +2366,17 @@ grl_media_source_get_media_from_site (GrlMediaSource *source,
   g_return_if_fail (grl_metadata_source_supported_operations (GRL_METADATA_SOURCE (source)) &
 		    GRL_OP_MEDIA_FROM_SITE);
 
+  _keys = g_list_copy ((GList *) keys);
+  if (flags & GRL_RESOLVE_FAST_ONLY) {
+    grl_metadata_source_filter_slow (GRL_METADATA_SOURCE (source),
+                                     &_keys, FALSE);
+  }
+
+  /* We cannot prepare for full resolution yet because we don't
+     have a GrlMedia t operate with.
+     TODO: full resolution could be added in the relay calback
+     when we get the GrlMedia object */
+
   /* Always hook an own relay callback so we can do some
      post-processing before handing out the results
      to the user */
@@ -2375,10 +2388,13 @@ grl_media_source_get_media_from_site (GrlMediaSource *source,
   mfss = g_new0 (GrlMediaSourceMediaFromSiteSpec, 1);
   mfss->source = g_object_ref (source);
   mfss->site_uri = g_strdup (site_uri);
-  mfss->keys = (GList *) g_list_copy (keys);
+  mfss->keys = _keys;
+  mfss->flags = flags;
   mfss->callback = media_from_site_relay_cb;
   mfss->user_data = mfsrc;
 
+  /* Save a reference to the operaton spec in the relay-cb's
+     user_data so that we can free the spec there */
   mfsrc->spec = mfss;
 
   g_idle_add (media_from_site_idle, mfss);
diff --git a/src/grl-media-source.h b/src/grl-media-source.h
index 764257e..c383e3f 100644
--- a/src/grl-media-source.h
+++ b/src/grl-media-source.h
@@ -289,6 +289,7 @@ typedef struct {
  * @source: a media source
  * @site_uri: The site media URI
  * @keys: Metadata keys to resolve
+ * @flags: Operation flags
  * @callback: the user defined callback
  * @user_data: the user data to pass in the callback
  *
@@ -299,6 +300,7 @@ typedef struct {
   GrlMediaSource *source;
   gchar *site_uri;
   GList *keys;
+  GrlMetadataResolutionFlags flags;
   GrlMediaSourceMetadataCb callback;
   gpointer user_data;
 } GrlMediaSourceMediaFromSiteSpec;
@@ -463,6 +465,7 @@ gboolean grl_media_source_test_media_from_site (GrlMediaSource *source,
 void grl_media_source_get_media_from_site (GrlMediaSource *source,
 					   const gchar *site_uri,
 					   const GList *keys,
+					   GrlMetadataResolutionFlags flags,
 					   GrlMediaSourceMetadataCb callback,
 					   gpointer user_data);
 
diff --git a/src/grl-multiple.c b/src/grl-multiple.c
index 651ed0e..97008ce 100644
--- a/src/grl-multiple.c
+++ b/src/grl-multiple.c
@@ -664,6 +664,7 @@ grl_multiple_search_sync (const GList *sources,
  * grl_multiple_get_media_from_site:
  * @site_uri: Site URI where the media is exposed.
  * @keys: List of metadata keys we want to obtain.
+ * @flags: the operation flags
  * @callback: (scope notified): the user defined callback
  * @user_data: the user data to pass to the user callback
  *
@@ -676,6 +677,7 @@ grl_multiple_search_sync (const GList *sources,
 void
 grl_multiple_get_media_from_site (const gchar *site_uri,
 				  const GList *keys,
+				  GrlMetadataResolutionFlags flags,
 				  GrlMediaSourceMetadataCb callback,
 				  gpointer user_data)
 {
@@ -708,6 +710,7 @@ grl_multiple_get_media_from_site (const gchar *site_uri,
       grl_media_source_get_media_from_site (source,
 					    site_uri,
 					    keys,
+					    flags,
 					    media_from_site_cb,
 					    mfscd);
       found = TRUE;
diff --git a/src/grl-multiple.h b/src/grl-multiple.h
index 8cc69c8..780f09f 100644
--- a/src/grl-multiple.h
+++ b/src/grl-multiple.h
@@ -50,6 +50,7 @@ void grl_multiple_cancel (guint search_id);
 
 void grl_multiple_get_media_from_site (const gchar *site_uri,
 				       const GList *keys,
+				       GrlMetadataResolutionFlags flags,
 				       GrlMediaSourceMetadataCb callback,
 				       gpointer user_data);