[gnome-maps/wip/osm-edit: 7/11] osmEdit: Add specialized OAuthProxyCall subclass

[Marcus Lundblad <mlundblad src gnome org>]

commit 6ed29f8fa7fb5d302a4dcd1b83e078b85303eb0b
Author: Marcus Lundblad <ml update uu se>
Date:   Mon Nov 30 22:50:27 2015 +0100

    osmEdit: Add specialized OAuthProxyCall subclass
    
    Add OAuthProxyCall class supporting setting the request content.

 configure.ac                    |    1 +
 lib/Makefile.am                 |    9 ++-
 lib/maps-osm-oauth-proxy-call.c |  100 +++++++++++++++++++++++++++++++++++++++
 lib/maps-osm-oauth-proxy-call.h |   59 +++++++++++++++++++++++
 4 files changed, 166 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 5af1165..cd73850 100644
--- a/configure.ac
+++ b/configure.ac
@@ -52,6 +52,7 @@ PKG_CHECK_MODULES(GNOME_MAPS_LIB, [
     geocode-glib-1.0             >= $GEOCODE_MIN_VERSION
     champlain-0.12               >= $CHAMPLAIN_MIN_VERSION
     libxml-2.0
+    rest-0.7
 ])
 AC_SUBST(GNOME_MAPS_LIB_CFLAGS)
 AC_SUBST(GNOME_MAPS_LIB_LIBS)
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 74818e2..6d4629b 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -15,7 +15,8 @@ libgnome_maps_headers_private =                                       \
        maps-osm-node.h                                                 \
        maps-osm-object.h                                               \
        maps-osm-relation.h                                             \
-       maps-osm-way.h
+       maps-osm-way.h                                                  \
+       maps-osm-oauth-proxy-call.h
 
 libgnome_maps_sources =                                                \
        maps-contact-store.c                                            \
@@ -26,7 +27,8 @@ libgnome_maps_sources =                                               \
        maps-osm-node.c                                                 \
        maps-osm-object.c                                               \
        maps-osm-way.c                                                  \
-       maps-osm-relation.c
+       maps-osm-relation.c                                             \
+       maps-osm-oauth-proxy-call.c
 
 libgnome_maps_la_SOURCES =                                             \
        $(libgnome_maps_sources)                                        \
@@ -58,7 +60,8 @@ GnomeMaps_1_0_gir_INCLUDES =                                          \
        GLib-2.0                                                        \
        GObject-2.0                                                     \
        GeocodeGlib-1.0                                         \
-       Champlain-0.12
+       Champlain-0.12                                          \
+       Rest-0.7
 GnomeMaps_1_0_gir_PACKAGES = gobject-2.0 geocode-glib-1.0
 GnomeMaps_1_0_gir_FILES = $(libgnome_maps_la_SOURCES)
 GnomeMaps_1_0_gir_CFLAGS = $(MAPS_CFLAGS) -I$(top_srcdir) -I$(top_builddir) -I$(srcdir)
diff --git a/lib/maps-osm-oauth-proxy-call.c b/lib/maps-osm-oauth-proxy-call.c
new file mode 100644
index 0000000..5f6babd
--- /dev/null
+++ b/lib/maps-osm-oauth-proxy-call.c
@@ -0,0 +1,100 @@
+/* maps-osm-oauth-proxy-call.c
+ *
+ * Copyright (C) 2015 Marcus Lundblad <ml update uu se>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "maps-osm-oauth-proxy-call.h"
+
+#include <glib.h>
+#include <rest/rest-proxy-call.h>
+#include <string.h>
+
+#define MAPS_OSM_OAUTH_PROXY_CALL_GET_PRIVATE(obj)                         \
+        (G_TYPE_INSTANCE_GET_PRIVATE((obj), MAPS_TYPE_OSM_OAUTH_PROXY_CALL,\
+         MapsOSMOAuthProxyCallPrivate))
+
+struct _MapsOSMOAuthProxyCallPrivate
+{
+  char *payload;
+};
+
+G_DEFINE_TYPE_WITH_PRIVATE(MapsOSMOAuthProxyCall, maps_osm_oauth_proxy_call,
+                           OAUTH_TYPE_PROXY_CALL);
+
+static gboolean
+maps_osm_oauth_proxy_call_serialize_params (RestProxyCall *call,
+                                            gchar **content_type,
+                                            gchar **content,
+                                            gsize *content_len,
+                                            GError **error)
+{
+  g_return_val_if_fail(MAPS_IS_OSM_OAUTH_PROXY_CALL (call), FALSE);
+  g_return_val_if_fail(content_type != NULL, FALSE);
+  g_return_val_if_fail(content != NULL, FALSE);
+  g_return_val_if_fail(content_len != NULL, FALSE);
+
+  gchar *payload = (MAPS_OSM_OAUTH_PROXY_CALL (call))->priv->payload;
+
+  *content_type = g_strdup ("text/xml");
+  *content = g_strdup (payload);
+  *content_len = strlen (payload);
+
+  return TRUE;
+}
+
+static void
+maps_osm_oauth_proxy_call_dispose (GObject *object)
+{
+  MapsOSMOAuthProxyCall *call = MAPS_OSM_OAUTH_PROXY_CALL (object);
+
+  g_free (call->priv->payload);
+  call->priv->payload = NULL;
+
+  G_OBJECT_CLASS (maps_osm_oauth_proxy_call_parent_class)->dispose (object);
+}
+
+static void
+maps_osm_oauth_proxy_call_class_init (MapsOSMOAuthProxyCallClass *klass)
+{
+  RestProxyCallClass *proxy_call_class = REST_PROXY_CALL_CLASS (klass);
+  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+
+  proxy_call_class->serialize_params =
+    maps_osm_oauth_proxy_call_serialize_params;
+  gobject_class->dispose = maps_osm_oauth_proxy_call_dispose;
+}
+
+static void
+maps_osm_oauth_proxy_call_init (MapsOSMOAuthProxyCall *call)
+{
+  call->priv = MAPS_OSM_OAUTH_PROXY_CALL_GET_PRIVATE (call);
+}
+
+MapsOSMOAuthProxyCall *
+maps_osm_oauth_proxy_call_new (OAuthProxy *proxy, const char *payload)
+{
+  g_return_val_if_fail (OAUTH_IS_PROXY (proxy), NULL);
+  g_return_val_if_fail (payload != NULL, NULL);
+
+  MapsOSMOAuthProxyCall *call =
+    g_object_new (MAPS_TYPE_OSM_OAUTH_PROXY_CALL, "proxy", proxy, NULL);
+
+  call->priv->payload = g_strdup (payload);
+
+  return call;
+}
+
+
diff --git a/lib/maps-osm-oauth-proxy-call.h b/lib/maps-osm-oauth-proxy-call.h
new file mode 100644
index 0000000..bdd9ef5
--- /dev/null
+++ b/lib/maps-osm-oauth-proxy-call.h
@@ -0,0 +1,59 @@
+/* maps-osm-oauth-proxy-call.h
+ *
+ * Copyright (C) 2015 Marcus Lundblad <ml update uu se>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Marcus Lundblad <ml update uu se>
+ */
+
+#ifndef MAPS_OSM_OAUTH_PROXY_CALL_H
+#define MAPS_OSM_OAUTH_PROXY_CALL_H
+
+#include <glib-object.h>
+
+#include <rest/oauth-proxy-call.h>
+#include <rest/oauth-proxy.h>
+
+G_BEGIN_DECLS
+
+#define MAPS_TYPE_OSM_OAUTH_PROXY_CALL            (maps_osm_oauth_proxy_call_get_type ())
+#define MAPS_OSM_OAUTH_PROXY_CALL(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), 
MAPS_TYPE_OSM_OAUTH_PROXY_CALL, MapsOSMOAuthProxyCall))
+#define MAPS_OSM_OAUTH_PROXY_CALL_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), 
MAPS_TYPE_OSM_OAUTH_PROXY_CALL, MapsOSMOAuthProxyCallClass))
+#define MAPS_IS_OSM_OAUTH_PROXY_CALL(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), 
MAPS_TYPE_OSM_OAUTH_PROXY_CALL))
+#define MAPS_IS_OSM_OAUTH_PROXY_CALL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), 
MAPS_TYPE_OSM_OAUTH_PROXY_CALL))
+#define MAPS_OSM_OAUTH_GET_CLASS(obj)             (G_TYPE_INSTANCE_GET_CLASS ((obj), 
MAPS_TYPE_OSM_OAUTH_PROXY_CALL, MapsOSMOAuthProxyCallClass))
+
+typedef struct _MapsOSMOAuthProxyCall MapsOSMOAuthProxyCall;
+typedef struct _MapsOSMOAuthProxyCallPrivate MapsOSMOAuthProxyCallPrivate;
+typedef struct _MapsOSMOAuthProxyCallClass MapsOSMOAuthProxyCallClass;
+
+struct _MapsOSMOAuthProxyCall
+{
+  OAuthProxyCall parent;
+  MapsOSMOAuthProxyCallPrivate *priv;
+};
+
+struct _MapsOSMOAuthProxyCallClass
+{
+  OAuthProxyCallClass parent_class;
+};
+
+GType maps_osm_oauth_proxy_call_get_type(void);
+MapsOSMOAuthProxyCall *maps_osm_oauth_proxy_call_new (OAuthProxy *proxy,
+                                                      const char *content);
+
+G_END_DECLS
+
+#endif /* MAPS_OSM_OAUTH_PROXY_CALL_H */