[recipes/image-download: 8/10] Add api to get a soup session

[Matthias Clasen <matthiasc src gnome org>]

commit 45686be236f0716891b34aa446599df9cf12952b
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Mar 5 18:20:06 2017 -0500

    Add api to get a soup session
    
    We want to keep a single, global soup session.

 src/gr-app.c |   18 +++++++++++++++---
 src/gr-app.h |    4 +++-
 2 files changed, 18 insertions(+), 4 deletions(-)
---
diff --git a/src/gr-app.c b/src/gr-app.c
index 25392a1..43f8ca9 100644
--- a/src/gr-app.c
+++ b/src/gr-app.c
@@ -41,6 +41,7 @@ struct _GrApp
         GtkApplication parent_instance;
 
         GrRecipeStore *store;
+        SoupSession *session;
         GrShellSearchProvider *search_provider;
         GrRecipeExporter *exporter;
 
@@ -55,6 +56,7 @@ gr_app_finalize (GObject *object)
 {
         GrApp *self = GR_APP (object);
 
+        g_clear_object (&self->session);
         g_clear_object (&self->store);
         g_clear_object (&self->search_provider);
         g_clear_object (&self->css_provider);
@@ -387,7 +389,7 @@ gr_app_dbus_register (GApplication    *application,
         GrApp *app = GR_APP (application);
 
         app->search_provider = gr_shell_search_provider_new ();
-        gr_shell_search_provider_setup (app->search_provider, app->store);
+        gr_shell_search_provider_setup (app->search_provider, gr_app_get_recipe_store (app));
 
         return gr_shell_search_provider_register (app->search_provider, connection, error);
 }
@@ -419,8 +421,9 @@ gr_app_init (GrApp *self)
 
         g_log_set_writer_func (log_writer, NULL, NULL);
 
-        self->store = gr_recipe_store_new ();
-
+        self->session = soup_session_new_with_options (SOUP_SESSION_USER_AGENT,
+                                                       PACKAGE_NAME "/" PACKAGE_VERSION,
+                                                       NULL);
 }
 
 static int
@@ -478,5 +481,14 @@ gr_app_new (void)
 GrRecipeStore *
 gr_app_get_recipe_store (GrApp *app)
 {
+        if (!app->store)
+                app->store = gr_recipe_store_new ();
+
         return app->store;
 }
+
+SoupSession *
+gr_app_get_soup_session (GrApp *app)
+{
+        return app->session;
+}
diff --git a/src/gr-app.h b/src/gr-app.h
index 6db6956..e4d9ad3 100644
--- a/src/gr-app.h
+++ b/src/gr-app.h
@@ -15,10 +15,11 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-   
+
 #pragma once
 
 #include <gtk/gtk.h>
+#include <libsoup/soup.h>
 #include "gr-recipe-store.h"
 
 G_BEGIN_DECLS
@@ -29,5 +30,6 @@ G_DECLARE_FINAL_TYPE (GrApp, gr_app, GR, APP, GtkApplication)
 
 GrApp         *gr_app_new              (void);
 GrRecipeStore *gr_app_get_recipe_store (GrApp *app);
+SoupSession   *gr_app_get_soup_session (GrApp *app);
 
 G_END_DECLS