[gupnp] gupnp-context: port to new libsoup API (requires libsoup 2.48)

[Jens Georg <jensgeorg src gnome org>]

commit 62eb328449e956fb146f1fe024ff798e5191e4f4
Author: Sven Neumann <neumann teufel de>
Date:   Fri Nov 14 15:31:50 2014 +0100

    gupnp-context: port to new libsoup API (requires libsoup 2.48)
    
    Signed-off-by: Sven Neumann <neumann teufel de>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=740267

 configure.ac                     |    2 +-
 libgupnp/gupnp-context-private.h |    4 +-
 libgupnp/gupnp-context.c         |   94 ++++++++++++++++++--------------------
 libgupnp/gupnp-root-device.c     |   10 ++--
 libgupnp/gupnp-service-proxy.c   |   14 ++++--
 5 files changed, 62 insertions(+), 62 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6e4b75e..5aeef31 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,7 +51,7 @@ PKG_CHECK_MODULES(LIBGUPNP, glib-2.0 >= 2.28.0 \
                             gio-2.0 \
                             gmodule-2.0 \
                             gssdp-1.0 >= 0.13.0 \
-                            libsoup-2.4 >= 2.28.2 \
+                            libsoup-2.4 >= 2.48.0 \
                             libxml-2.0 \
                             $UUID_LIBS)
 PKG_CHECK_MODULES(GTHREAD, gthread-2.0)
diff --git a/libgupnp/gupnp-context-private.h b/libgupnp/gupnp-context-private.h
index 212d5e0..c088563 100644
--- a/libgupnp/gupnp-context-private.h
+++ b/libgupnp/gupnp-context-private.h
@@ -28,8 +28,8 @@
 
 G_BEGIN_DECLS
 
-G_GNUC_INTERNAL const char *
-_gupnp_context_get_server_url (GUPnPContext *context);
+G_GNUC_INTERNAL SoupURI *
+_gupnp_context_get_server_uri (GUPnPContext *context);
 
 G_GNUC_INTERNAL void
 _gupnp_context_add_server_handler_with_data (GUPnPContext *context,
diff --git a/libgupnp/gupnp-context.c b/libgupnp/gupnp-context.c
index 935feb5..e145c69 100644
--- a/libgupnp/gupnp-context.c
+++ b/libgupnp/gupnp-context.c
@@ -92,7 +92,7 @@ struct _GUPnPContextPrivate {
         SoupSession *session;
 
         SoupServer  *server; /* Started on demand */
-        char        *server_url;
+        SoupURI     *server_uri;
         char        *default_language;
 
         GList       *host_path_datas;
@@ -361,7 +361,9 @@ gupnp_context_finalize (GObject *object)
         context = GUPNP_CONTEXT (object);
 
         g_free (context->priv->default_language);
-        g_free (context->priv->server_url);
+
+        if (context->priv->server_uri)
+                soup_uri_free (context->priv->server_uri);
 
         /* Call super */
         object_class = G_OBJECT_CLASS (gupnp_context_parent_class);
@@ -581,63 +583,55 @@ gupnp_context_get_server (GUPnPContext *context)
         g_return_val_if_fail (GUPNP_IS_CONTEXT (context), NULL);
 
         if (context->priv->server == NULL) {
-                const char *ip;
-
-                ip =  gssdp_client_get_host_ip (GSSDP_CLIENT (context));
-                SoupAddress *addr = soup_address_new (ip, context->priv->port);
-                soup_address_resolve_sync (addr, NULL);
-
-                context->priv->server = soup_server_new
-                        (SOUP_SERVER_PORT,
-                         context->priv->port,
-                         SOUP_SERVER_ASYNC_CONTEXT,
-                         g_main_context_get_thread_default (),
-                         SOUP_SERVER_INTERFACE,
-                         addr,
-                         NULL);
-                g_object_unref (addr);
-
-                if (context->priv->server) {
-                        soup_server_add_handler (context->priv->server,
-                                                 NULL,
-                                                 default_server_handler,
-                                                 context,
-                                                 NULL);
+                context->priv->server = soup_server_new (NULL, NULL);
 
-                        soup_server_run_async (context->priv->server);
+                soup_server_add_handler (context->priv->server,
+                                         NULL,
+                                         default_server_handler,
+                                         context,
+                                         NULL);
+
+                const char *ip = gssdp_client_get_host_ip (GSSDP_CLIENT (context));
+                const guint port = context->priv->port;
+                GSocketAddress *addr = g_inet_socket_address_new_from_string (ip, port);
+                GError *error = NULL;
+
+                if (! soup_server_listen (context->priv->server,
+                                          addr, (SoupServerListenOptions) 0, &error)) {
+                        g_warning ("GUPnPContext: Unable to listen on %s:%u %s", ip, port, error->message);
+                        g_error_free (error);
                 }
+
+                g_object_unref (addr);
         }
 
         return context->priv->server;
 }
 
 /*
- * Makes an URL that refers to our server.
+ * Makes a SoupURI that refers to our server.
  **/
-static char *
-make_server_url (GUPnPContext *context)
+static SoupURI *
+make_server_uri (GUPnPContext *context)
 {
-        SoupServer *server;
-        guint port;
-
-        /* What port are we running on? */
-        server = gupnp_context_get_server (context);
-        port = soup_server_get_port (server);
-
-        /* Put it all together */
-        return g_strdup_printf
-                        ("http://%s:%u";,
-                         gssdp_client_get_host_ip (GSSDP_CLIENT (context)),
-                         port);
+        SoupServer *server = gupnp_context_get_server (context);
+        GSList *uris = soup_server_get_uris (server);
+        if (uris)
+        {
+                SoupURI *uri = soup_uri_copy (uris->data);
+                g_slist_free_full (uris, (GDestroyNotify) soup_uri_free);
+                return uri;
+        }
+        return NULL;
 }
 
-const char *
-_gupnp_context_get_server_url (GUPnPContext *context)
+SoupURI *
+_gupnp_context_get_server_uri (GUPnPContext *context)
 {
-        if (context->priv->server_url == NULL)
-                context->priv->server_url = make_server_url (context);
+        if (context->priv->server_uri == NULL)
+                context->priv->server_uri = make_server_uri (context);
 
-        return (const char *) context->priv->server_url;
+        return soup_uri_copy (context->priv->server_uri);
 }
 
 /**
@@ -702,12 +696,12 @@ gupnp_context_get_host_ip (GUPnPContext *context)
 guint
 gupnp_context_get_port (GUPnPContext *context)
 {
-        SoupServer *server;
-
         g_return_val_if_fail (GUPNP_IS_CONTEXT (context), 0);
 
-        server = gupnp_context_get_server (context);
-        return soup_server_get_port (server);
+        if (context->priv->server_uri == NULL)
+                context->priv->server_uri = make_server_uri (context);
+
+        return soup_uri_get_port (context->priv->server_uri);
 }
 
 /**
diff --git a/libgupnp/gupnp-root-device.c b/libgupnp/gupnp-root-device.c
index fe6affc..cf207fc 100644
--- a/libgupnp/gupnp-root-device.c
+++ b/libgupnp/gupnp-root-device.c
@@ -272,6 +272,7 @@ gupnp_root_device_constructor (GType                  type,
         GUPnPRootDevice *device;
         GUPnPContext *context;
         const char *description_path, *description_dir, *udn;
+        SoupURI *uri;
         char *desc_path, *location, *usn, *relative_location;
         unsigned int i;
         GUPnPXMLDoc *description_doc;
@@ -420,10 +421,11 @@ gupnp_root_device_constructor (GType                  type,
         gupnp_context_host_path (context, device->priv->description_dir, "");
 
         /* Generate full location */
-        location = g_strjoin (NULL,
-                              _gupnp_context_get_server_url (context),
-                              relative_location,
-                              NULL);
+        uri = _gupnp_context_get_server_uri (context);
+        soup_uri_set_path (uri, relative_location);
+        location = soup_uri_to_string (uri, FALSE);
+        soup_uri_free (uri);
+
         g_free (relative_location);
 
         /* Save the URL base, if any */
diff --git a/libgupnp/gupnp-service-proxy.c b/libgupnp/gupnp-service-proxy.c
index 015e926..2b363e1 100644
--- a/libgupnp/gupnp-service-proxy.c
+++ b/libgupnp/gupnp-service-proxy.c
@@ -2275,7 +2275,8 @@ subscribe (GUPnPServiceProxy *proxy)
         SoupMessage *msg;
         SoupSession *session;
         SoupServer *server;
-        const char *server_url;
+        SoupURI *uri;
+        char *uri_string;
         char *sub_url, *delivery_url, *timeout;
 
         /* Remove subscription timeout */
@@ -2321,10 +2322,13 @@ subscribe (GUPnPServiceProxy *proxy)
         }
 
         /* Add headers */
-        server_url = _gupnp_context_get_server_url (context);
-        delivery_url = g_strdup_printf ("<%s%s>",
-                                        server_url,
-                                        proxy->priv->path);
+        uri = _gupnp_context_get_server_uri (context);
+        soup_uri_set_path (uri, proxy->priv->path);
+        uri_string = soup_uri_to_string (uri, FALSE);
+        soup_uri_free (uri);
+        delivery_url = g_strdup_printf ("<%s>", uri_string);
+        g_free (uri_string);
+
         soup_message_headers_append (msg->request_headers,
                                      "Callback",
                                      delivery_url);