[gupnp] Add Connman based Context Manager
- From: Jens Georg <jensgeorg src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gupnp] Add Connman based Context Manager
- Date: Thu, 3 May 2012 14:12:50 +0000 (UTC)
commit b4fd0681711438221db91eb631d8462b1ef0f1c5
Author: Ludovic Ferrandis <ludovic ferrandis linux intel com>
Date: Tue Mar 6 10:51:40 2012 +0100
Add Connman based Context Manager
Initial implementation
https://bugzilla.gnome.org/show_bug.cgi?id=672998
configure.ac | 11 +-
libgupnp/Makefile.am | 8 +
libgupnp/gupnp-connman-manager.c | 774 ++++++++++++++++++++++++++++++++++++++
libgupnp/gupnp-connman-manager.h | 74 ++++
libgupnp/gupnp-context-manager.c | 6 +
5 files changed, 871 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6a39c8b..717202d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -47,7 +47,7 @@ case "$target_os" in
;;
esac
-PKG_CHECK_MODULES(LIBGUPNP, glib-2.0 >= 2.24.0 \
+PKG_CHECK_MODULES(LIBGUPNP, glib-2.0 >= 2.28.0 \
gio-2.0 \
gmodule-2.0 \
gssdp-1.0 >= 0.11.2 \
@@ -59,7 +59,7 @@ PKG_CHECK_MODULES(GTHREAD, gthread-2.0)
AC_ARG_WITH([context_manager],
AS_HELP_STRING(
- [--with-context-manager=@<:@network-manager/unix/linux@:>@],
+ [--with-context-manager=@<:@network-manager/connman/unix/linux@:>@],
[Context Manager backend to use]),,
[with_context_manager="unix"])
@@ -69,6 +69,13 @@ AC_MSG_RESULT([${with_context_manager}])
AM_CONDITIONAL([USE_NETWORK_MANAGER],
[test "x$with_context_manager" = "xnetwork-manager"])
+AM_CONDITIONAL([USE_CONNMAN],
+ [test "x$with_context_manager" = "xconnman"])
+
+if test "x$with_context_manager" = "xconnman"; then
+ PKG_CHECK_MODULES(CONNMAN, connman >= 0.80)
+fi
+
USE_NETLINK=no
if test "x$with_context_manager" = "xlinux"; then
dnl check for netlink (Linux)
diff --git a/libgupnp/Makefile.am b/libgupnp/Makefile.am
index 2ae468c..24e04e0 100644
--- a/libgupnp/Makefile.am
+++ b/libgupnp/Makefile.am
@@ -6,6 +6,12 @@ if USE_NETWORK_MANAGER
CONTEXT_MANAGER_IMPL += gupnp-network-manager.c \
gupnp-network-manager.h
CONTEXT_MANAGER_CFLAGS = -DUSE_NETWORK_MANAGER
+else
+if USE_CONNMAN
+CONTEXT_MANAGER_IMPL += gupnp-connman-manager.c \
+ gupnp-connman-manager.h
+CONTEXT_MANAGER_CFLAGS = -DUSE_CONNMAN
+endif
endif
if USE_NETLINK
@@ -96,6 +102,8 @@ libgupnp_1_0_la_LIBADD = $(LIBGUPNP_LIBS) $(DBUS_GLIB_LIBS) $(LIBCONIC_LIBS)
EXTRA_DIST = gupnp-marshal.list \
gupnp-network-manager.c \
gupnp-network-manager.h \
+ gupnp-connman-manager.c \
+ gupnp-connman-manager.h \
gupnp-linux-context-manager.c \
gupnp-linux-context-manager.h \
gupnp-unix-context-manager.c \
diff --git a/libgupnp/gupnp-connman-manager.c b/libgupnp/gupnp-connman-manager.c
new file mode 100644
index 0000000..8b9952f
--- /dev/null
+++ b/libgupnp/gupnp-connman-manager.c
@@ -0,0 +1,774 @@
+/*
+ * Copyright (C) 2012 Intel Corporation. All rights reserved.
+ * Copyright (C) 2009 Nokia Corporation.
+ *
+ * Author: Ludovic Ferrandis <ludovic ferrandis intel com>
+ * Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
+ * <zeeshan ali nokia com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * SECTION:gupnp-connman-manager
+ * @short_description: Connman-based implementation of
+ * #GUPnPContextManager.
+ *
+ */
+
+#include "gupnp-connman-manager.h"
+#include "gupnp-context.h"
+#include "gupnp-marshal.h"
+
+typedef enum
+{
+ CM_SERVICE_STATE_ACTIVE = 1,
+ CM_SERVICE_STATE_INACTIVE = 2
+
+} CMServiceState;
+
+typedef struct {
+ GUPnPConnmanManager *manager;
+ GUPnPContext *context;
+ GDBusProxy *proxy;
+ CMServiceState current;
+ guint sig_prop_id;
+ guint port;
+ gchar *iface;
+ gchar *name;
+
+} CMService;
+
+struct _GUPnPConnmanManagerPrivate {
+ GDBusProxy *manager_proxy;
+ GSource *idle_context_creation_src;
+ GHashTable *cm_services;
+ guint sig_change_id;
+};
+
+#define CM_DBUS_CONNMAN_NAME "net.connman"
+#define CM_DBUS_MANAGER_PATH "/"
+#define CM_DBUS_MANAGER_INTERFACE "net.connman.Manager"
+#define CM_DBUS_SERVICE_INTERFACE "net.connman.Service"
+
+#define DBUS_SERVICE_DBUS "org.freedesktop.DBus"
+#define DBUS_PATH_DBUS "/org/freedesktop/DBus"
+#define DBUS_INTERFACE_DBUS "org.freedesktop.DBus"
+
+#define LOOPBACK_IFACE "lo"
+
+G_DEFINE_TYPE (GUPnPConnmanManager,
+ gupnp_connman_manager,
+ GUPNP_TYPE_CONTEXT_MANAGER);
+
+static gboolean
+loopback_context_create (gpointer data)
+{
+ GUPnPConnmanManager *manager;
+ GUPnPContext *context;
+ GError *error = NULL;
+ guint port;
+
+ manager = GUPNP_CONNMAN_MANAGER (data);
+ manager->priv->idle_context_creation_src = NULL;
+
+ g_object_get (manager, "port", &port, NULL);
+
+ context = g_initable_new (GUPNP_TYPE_CONTEXT,
+ NULL,
+ &error,
+ "interface", LOOPBACK_IFACE,
+ "port", port,
+ NULL);
+
+ if (error != NULL) {
+ g_warning ("Error creating GUPnP context: %s", error->message);
+ g_error_free (error);
+
+ return FALSE;
+ }
+
+ g_signal_emit_by_name (manager, "context-available", context);
+ g_object_unref (context);
+
+ return FALSE;
+}
+
+static gboolean
+service_context_create (CMService *cm_service)
+{
+ GError *error = NULL;
+
+ cm_service->context = g_initable_new (GUPNP_TYPE_CONTEXT,
+ NULL,
+ &error,
+ "interface", cm_service->iface,
+ "network", cm_service->name,
+ "port", cm_service->port,
+ NULL);
+
+ if (error != NULL) {
+ g_warning ("Error creating GUPnP context: %s", error->message);
+ g_error_free (error);
+
+ return FALSE;
+ }
+
+ g_signal_emit_by_name (cm_service->manager,
+ "context-available",
+ cm_service->context);
+
+ return TRUE;
+}
+
+static void
+service_context_delete (CMService *cm_service)
+{
+ // For other states we just destroy the context
+ g_signal_emit_by_name (cm_service->manager,
+ "context-unavailable",
+ cm_service->context);
+
+ g_object_unref (cm_service->context);
+ cm_service->context = NULL;
+}
+
+static void
+service_context_update (CMService *cm_service, CMServiceState new_state)
+{
+ if (cm_service->current != new_state) {
+ if (new_state == CM_SERVICE_STATE_ACTIVE) {
+ if (service_context_create (cm_service) == FALSE)
+ new_state = CM_SERVICE_STATE_INACTIVE;
+
+ } else if ((new_state == CM_SERVICE_STATE_INACTIVE) &&
+ (cm_service->context != NULL)) {
+ service_context_delete (cm_service);
+ }
+
+ cm_service->current = new_state;
+ }
+}
+
+static void
+on_service_property_signal (GDBusConnection *connection,
+ const gchar *sender_name,
+ const gchar *object_path,
+ const gchar *interface_name,
+ const gchar *signal_name,
+ GVariant *parameters,
+ gpointer user_data)
+{
+ CMService *cm_service;
+ GVariant *value;
+ gchar *name;
+ const gchar *state_str;
+ CMServiceState new_state;
+
+ cm_service = (CMService *) user_data;
+ g_variant_get (parameters, "(&sv)", &name, &value);
+
+ if (g_strcmp0 (name, "Name") == 0) {
+ g_free (cm_service->name);
+ g_variant_get (value, "s", &cm_service->name);
+
+ if (cm_service->context != NULL)
+ g_object_set (G_OBJECT (cm_service->context),
+ "network",
+ cm_service->name,
+ NULL);
+
+ } else if (g_strcmp0 (name, "Ethernet") == 0) {
+ g_free (cm_service->iface);
+ g_variant_lookup (value, "Interface", "s", &cm_service->iface);
+
+ if (cm_service->context != NULL)
+ g_object_set (G_OBJECT (cm_service->context),
+ "interface",
+ cm_service->iface,
+ NULL);
+
+ } else if (g_strcmp0 (name, "State") == 0) {
+ state_str = g_variant_get_string (value, 0);
+
+ if ((g_strcmp0 (state_str, "online") == 0) ||
+ (g_strcmp0 (state_str, "ready") == 0))
+ new_state = CM_SERVICE_STATE_ACTIVE;
+ else
+ new_state = CM_SERVICE_STATE_INACTIVE;
+
+ service_context_update (cm_service, new_state);
+ }
+
+ g_variant_unref (value);
+}
+
+static CMService *
+cm_service_new (GUPnPConnmanManager *manager,
+ GDBusProxy *service_proxy)
+{
+ CMService *cm_service;
+
+ cm_service = g_slice_new0 (CMService);
+
+ cm_service->manager = manager;
+ cm_service->proxy = service_proxy;
+ cm_service->current = CM_SERVICE_STATE_INACTIVE;
+
+ return cm_service;
+}
+
+static void
+cm_service_free (CMService *cm_service)
+{
+ GDBusConnection *cnx;
+
+ cnx = g_dbus_proxy_get_connection (cm_service->proxy);
+
+ if (cm_service->sig_prop_id) {
+ g_dbus_connection_signal_unsubscribe (cnx,
+ cm_service->sig_prop_id);
+ cm_service->sig_prop_id = 0;
+ }
+
+ g_object_unref (cm_service->proxy);
+
+ if (cm_service->context != NULL) {
+ g_signal_emit_by_name (cm_service->manager,
+ "context-unavailable",
+ cm_service->context);
+
+ g_object_unref (cm_service->context);
+ }
+
+ g_free (cm_service->iface);
+ g_free (cm_service->name);
+ g_slice_free (CMService, cm_service);
+}
+
+static void
+cm_service_use (GUPnPConnmanManager *manager,
+ CMService *cm_service)
+{
+ GDBusConnection *connection;
+
+ connection = g_dbus_proxy_get_connection (cm_service->proxy);
+
+ cm_service->sig_prop_id = g_dbus_connection_signal_subscribe (
+ connection,
+ CM_DBUS_CONNMAN_NAME,
+ CM_DBUS_SERVICE_INTERFACE,
+ "PropertyChanged",
+ g_dbus_proxy_get_object_path (cm_service->proxy),
+ NULL,
+ G_DBUS_SIGNAL_FLAGS_NONE,
+ on_service_property_signal,
+ cm_service,
+ NULL);
+
+ if (cm_service->current == CM_SERVICE_STATE_ACTIVE)
+ if (service_context_create (cm_service) == FALSE)
+ cm_service->current = CM_SERVICE_STATE_INACTIVE;
+}
+static void
+cm_service_update (CMService *cm_service, GVariant *dict, guint port)
+{
+ CMServiceState new_state;
+ GVariant *eth;
+ gchar *iface;
+ gchar *name;
+ gchar *state;
+ gboolean is_name;
+ gboolean is_iface;
+
+ is_iface = FALSE;
+ iface = NULL;
+ name = NULL;
+
+ is_name = g_variant_lookup (dict, "Name", "s", &name);
+
+ eth = g_variant_lookup_value (dict, "Ethernet", G_VARIANT_TYPE_VARDICT);
+
+ if (eth != NULL) {
+ is_iface = g_variant_lookup (eth, "Interface", "s", &iface);
+ g_variant_unref (eth);
+ }
+
+ new_state = CM_SERVICE_STATE_INACTIVE;
+
+ if (g_variant_lookup (dict, "State", "&s", &state) != FALSE)
+ if ((g_strcmp0 (state, "online") == 0) ||
+ (g_strcmp0 (state, "ready") == 0))
+ new_state = CM_SERVICE_STATE_ACTIVE;
+
+ if (is_name && (g_strcmp0 (cm_service->name, name) == 0)) {
+ g_free (cm_service->name);
+ cm_service->name = name;
+
+ if (cm_service->context != NULL)
+ g_object_set (G_OBJECT (cm_service->context),
+ "network",
+ cm_service->name,
+ NULL);
+ }
+
+ if (is_iface && (g_strcmp0 (cm_service->iface, iface) == 0)) {
+ g_free (cm_service->iface);
+ cm_service->iface = iface;
+
+ if (cm_service->context != NULL)
+ g_object_set (G_OBJECT (cm_service->context),
+ "interface",
+ cm_service->iface,
+ NULL);
+ }
+
+ cm_service->port = port;
+ service_context_update (cm_service, new_state);
+}
+
+static void
+service_proxy_new_cb (GObject *source_object,
+ GAsyncResult *res,
+ gpointer user_data)
+{
+ GUPnPConnmanManager *manager;
+ GDBusProxy *service_proxy;
+ GError *error = NULL;
+ CMService *cm_service;
+ const gchar *path;
+
+ service_proxy = g_dbus_proxy_new_for_bus_finish (res, &error);
+
+ if (error != NULL) {
+ g_warning ("Failed to create D-Bus proxy: %s", error->message);
+ g_error_free (error);
+
+ return;
+ }
+
+ manager = GUPNP_CONNMAN_MANAGER (user_data);
+ path = g_dbus_proxy_get_object_path (service_proxy);
+ cm_service = g_hash_table_lookup (manager->priv->cm_services, path);
+
+ if (cm_service == NULL) {
+ g_object_unref (service_proxy);
+
+ return;
+ }
+
+ cm_service->proxy = service_proxy;
+ cm_service_use (manager, cm_service);
+}
+
+static void
+cm_service_add (GUPnPConnmanManager *manager,
+ GVariant *dict,
+ gchar *path,
+ guint port)
+{
+ CMServiceState new_state;
+ CMService *cm_service;
+ GVariant *eth;
+ gchar *iface;
+ gchar *name;
+ gchar *state;
+
+ iface = NULL;
+ name = NULL;
+
+ g_variant_lookup (dict, "Name", "s", &name);
+
+ eth = g_variant_lookup_value (dict, "Ethernet", G_VARIANT_TYPE_VARDICT);
+
+ if (eth != NULL) {
+ g_variant_lookup (eth, "Interface", "s", &iface);
+ g_variant_unref (eth);
+ }
+
+ new_state = CM_SERVICE_STATE_INACTIVE;
+
+ if (g_variant_lookup (dict, "State", "&s", &state) != FALSE)
+ if ((g_strcmp0 (state, "online") == 0) ||
+ (g_strcmp0 (state, "ready") == 0))
+ new_state = CM_SERVICE_STATE_ACTIVE;
+
+ cm_service = cm_service_new (manager, NULL);
+
+ cm_service->name = name;
+ cm_service->iface = iface;
+ cm_service->port = port;
+ cm_service->current = new_state;
+
+ g_hash_table_insert (manager->priv->cm_services,
+ g_strdup (path),
+ cm_service);
+
+ g_dbus_proxy_new_for_bus (G_BUS_TYPE_SYSTEM,
+ G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES |
+ G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS,
+ NULL,
+ CM_DBUS_CONNMAN_NAME,
+ path,
+ CM_DBUS_SERVICE_INTERFACE,
+ NULL,
+ service_proxy_new_cb,
+ manager);
+}
+
+static void
+services_array_add (GUPnPConnmanManager *manager, GVariant *data)
+{
+ GVariant *dict;
+ CMService *cm_service;
+ gchar *path;
+ GVariantIter iter;
+ GVariantIter dict_iter;
+ guint port;
+
+ g_object_get (manager, "port", &port, NULL);
+ g_variant_iter_init (&iter, data);
+
+ while (g_variant_iter_loop (&iter, "(&o a{sv})", &path, &dict)) {
+
+ if (path == NULL)
+ continue;
+
+ if (dict == NULL)
+ continue;
+
+ if (g_variant_iter_init (&dict_iter, dict) == 0)
+ continue;
+
+ cm_service = g_hash_table_lookup (manager->priv->cm_services,
+ path);
+
+ if (cm_service == NULL)
+ cm_service_add (manager, dict, path, port);
+ else
+ cm_service_update (cm_service, dict, port);
+ }
+}
+
+static void
+services_array_remove (GUPnPConnmanManager *manager, GVariant *data)
+{
+ GUPnPConnmanManagerPrivate *priv;
+ CMService *cm_service;
+ char *path;
+ GVariantIter iter;
+
+ priv = manager->priv;
+ g_variant_iter_init (&iter, data);
+
+ while (g_variant_iter_next (&iter, "&o", &path)) {
+ if (path == NULL)
+ continue;
+
+ cm_service = g_hash_table_lookup (priv->cm_services, path);
+
+ if (cm_service == NULL)
+ continue;
+
+ g_hash_table_remove (priv->cm_services, path);
+ }
+}
+
+static void
+on_manager_svc_changed_signal (GDBusConnection *connection,
+ const gchar *sender_name,
+ const gchar *object_path,
+ const gchar *interface_name,
+ const gchar *signal_name,
+ GVariant *parameters,
+ gpointer user_data)
+{
+ GUPnPConnmanManager *manager;
+ GVariant *add_array;
+ GVariant *remove_array;
+
+ manager = GUPNP_CONNMAN_MANAGER (user_data);
+
+ add_array = g_variant_get_child_value (parameters, 0);
+ remove_array = g_variant_get_child_value (parameters, 1);
+
+ if ((add_array != NULL) && (g_variant_n_children (add_array) > 0))
+ services_array_add (manager, add_array);
+
+ if ((remove_array != NULL) && (g_variant_n_children (remove_array) > 0))
+ services_array_remove (manager, remove_array);
+
+ g_variant_unref (add_array);
+ g_variant_unref (remove_array);
+}
+
+static void
+get_services_cb (GObject *source_object,
+ GAsyncResult *res,
+ gpointer user_data)
+{
+ GUPnPConnmanManager *manager;
+ GVariant *ret;
+ GVariant *services_array;
+ GError *error = NULL;
+
+ ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (source_object),
+ res,
+ &error);
+
+ if (error != NULL) {
+ g_warning ("Error fetching service list: %s", error->message);
+ g_error_free (error);
+
+ return;
+ }
+
+ if (ret == NULL) {
+ g_warning ("Failed fetching list of services but no error");
+
+ return;
+ }
+
+ if (g_variant_is_container (ret) != TRUE)
+ {
+ g_warning ("Wrong format result");
+ g_variant_unref (ret);
+
+ return;
+ }
+
+ manager = GUPNP_CONNMAN_MANAGER (user_data);
+ services_array = g_variant_get_child_value (ret, 0);
+ services_array_add (manager, services_array);
+
+ g_variant_unref (services_array);
+ g_variant_unref (ret);
+}
+
+static void
+schedule_loopback_context_creation (GUPnPConnmanManager *manager)
+{
+ /* Create contexts in mainloop so that it happens after user has hooked
+ * to the "context-available" signal.
+ */
+ manager->priv->idle_context_creation_src = g_idle_source_new ();
+
+ g_source_attach (manager->priv->idle_context_creation_src,
+ g_main_context_get_thread_default ());
+
+ g_source_set_callback (manager->priv->idle_context_creation_src,
+ loopback_context_create,
+ manager,
+ NULL);
+
+ g_source_unref (manager->priv->idle_context_creation_src);
+}
+
+static void
+init_connman_manager (GUPnPConnmanManager *manager)
+{
+ GUPnPConnmanManagerPrivate *priv;
+ GError *error = NULL;
+ GDBusConnection *connection;
+
+ priv = manager->priv;
+
+ priv->manager_proxy = g_dbus_proxy_new_for_bus_sync (
+ G_BUS_TYPE_SYSTEM,
+ G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES |
+ G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS,
+ NULL,
+ CM_DBUS_CONNMAN_NAME,
+ CM_DBUS_MANAGER_PATH,
+ CM_DBUS_MANAGER_INTERFACE,
+ NULL,
+ &error);
+
+ if (error != NULL) {
+ g_warning ("Failed to connect to Connman: %s", error->message);
+ g_error_free (error);
+
+ return;
+ }
+
+ connection = g_dbus_proxy_get_connection (priv->manager_proxy);
+
+ if (connection == NULL) {
+ g_warning ("Failed to get DBus Connection");
+ g_object_unref (priv->manager_proxy);
+ priv->manager_proxy = NULL;
+
+ return;
+ }
+
+ g_dbus_proxy_call (priv->manager_proxy,
+ "GetServices",
+ NULL,
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ get_services_cb,
+ manager);
+
+ priv->sig_change_id = g_dbus_connection_signal_subscribe (
+ connection,
+ CM_DBUS_CONNMAN_NAME,
+ CM_DBUS_MANAGER_INTERFACE,
+ "ServicesChanged",
+ CM_DBUS_MANAGER_PATH,
+ NULL,
+ G_DBUS_SIGNAL_FLAGS_NONE,
+ on_manager_svc_changed_signal,
+ manager,
+ NULL);
+}
+
+static void
+gupnp_connman_manager_dispose (GObject *object)
+{
+ GUPnPConnmanManager *manager;
+ GUPnPConnmanManagerPrivate *priv;
+ GObjectClass *object_class;
+ GDBusConnection *cnx;
+
+ manager = GUPNP_CONNMAN_MANAGER (object);
+ priv = manager->priv;
+ cnx = g_dbus_proxy_get_connection (priv->manager_proxy);
+
+ if (priv->sig_change_id) {
+ g_dbus_connection_signal_unsubscribe (cnx, priv->sig_change_id);
+ priv->sig_change_id = 0;
+ }
+
+ if (priv->idle_context_creation_src) {
+ g_source_destroy (priv->idle_context_creation_src);
+ priv->idle_context_creation_src = NULL;
+ }
+
+ if (priv->manager_proxy != NULL) {
+ g_object_unref (priv->manager_proxy);
+ priv->manager_proxy = NULL;
+ }
+
+ if (priv->cm_services) {
+ g_hash_table_destroy (priv->cm_services);
+ priv->cm_services = NULL;
+ }
+
+ /* Call super */
+ object_class = G_OBJECT_CLASS (gupnp_connman_manager_parent_class);
+ object_class->dispose (object);
+}
+
+static void
+gupnp_connman_manager_constructed (GObject *object)
+{
+ GUPnPConnmanManager *manager;
+ GObjectClass *object_class;
+
+ manager = GUPNP_CONNMAN_MANAGER (object);
+
+ init_connman_manager (manager);
+
+ schedule_loopback_context_creation (manager);
+
+ /* Call super */
+ object_class = G_OBJECT_CLASS (gupnp_connman_manager_parent_class);
+
+ if (object_class->constructed != NULL) {
+ object_class->constructed (object);
+ }
+}
+
+static void
+gupnp_connman_manager_init (GUPnPConnmanManager *manager)
+{
+ manager->priv = G_TYPE_INSTANCE_GET_PRIVATE (
+ manager,
+ GUPNP_TYPE_CONNMAN_MANAGER,
+ GUPnPConnmanManagerPrivate);
+
+ manager->priv->cm_services = g_hash_table_new_full (
+ g_str_hash,
+ g_str_equal,
+ (GDestroyNotify) g_free,
+ (GDestroyNotify) cm_service_free);
+}
+
+static void
+gupnp_connman_manager_class_init (GUPnPConnmanManagerClass *klass)
+{
+ GObjectClass *object_class;
+
+ object_class = G_OBJECT_CLASS (klass);
+
+ object_class->constructed = gupnp_connman_manager_constructed;
+ object_class->dispose = gupnp_connman_manager_dispose;
+
+ g_type_class_add_private (klass, sizeof (GUPnPConnmanManagerPrivate));
+}
+
+gboolean
+gupnp_connman_manager_is_available (void)
+{
+ GDBusProxy *dbus_proxy;
+ GVariant *ret_values;
+ GError *error = NULL;
+ gboolean ret = FALSE;
+
+ dbus_proxy = g_dbus_proxy_new_for_bus_sync (
+ G_BUS_TYPE_SYSTEM,
+ G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES,
+ NULL,
+ DBUS_SERVICE_DBUS,
+ DBUS_PATH_DBUS,
+ DBUS_INTERFACE_DBUS,
+ NULL,
+ &error);
+
+
+ if (error != NULL) {
+ g_warning ("Failed to connect to Connman: %s", error->message);
+ g_error_free (error);
+
+ return ret;
+ }
+
+ ret_values = g_dbus_proxy_call_sync (
+ dbus_proxy,
+ "NameHasOwner",
+ g_variant_new ("(s)", CM_DBUS_CONNMAN_NAME),
+ G_DBUS_CALL_FLAGS_NONE,
+ -1,
+ NULL,
+ &error);
+
+ if (error != NULL) {
+ g_warning ("%s.NameHasOwner() failed: %s",
+ DBUS_INTERFACE_DBUS,
+ error->message);
+
+ g_error_free (error);
+
+ } else {
+ g_variant_get_child (ret_values, 0, "b", &ret);
+ g_variant_unref (ret_values);
+ }
+
+ g_object_unref (dbus_proxy);
+
+ return ret;
+}
diff --git a/libgupnp/gupnp-connman-manager.h b/libgupnp/gupnp-connman-manager.h
new file mode 100644
index 0000000..d5f972d
--- /dev/null
+++ b/libgupnp/gupnp-connman-manager.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2012 Intel Corporation. All rights reserved.
+ * Copyright (C) 2009 Nokia Corporation.
+ *
+ * Author: Ludovic Ferrandis <ludovic ferrandis intel com>
+ * Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
+ * <zeeshan ali nokia com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GUPNP_CONNMAN_MANAGER_H__
+#define __GUPNP_CONNMAN_MANAGER_H__
+
+#include "gupnp-context-manager.h"
+
+G_BEGIN_DECLS
+
+G_GNUC_INTERNAL GType
+gupnp_connman_manager_get_type (void) G_GNUC_CONST;
+
+#define GUPNP_TYPE_CONNMAN_MANAGER \
+ (gupnp_connman_manager_get_type ())
+#define GUPNP_CONNMAN_MANAGER(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ GUPNP_TYPE_CONNMAN_MANAGER, \
+ GUPnPConnmanManager))
+#define GUPNP_CONNMAN_MANAGER_CLASS(obj) \
+ (G_TYPE_CHECK_CLASS_CAST ((obj), \
+ GUPNP_TYPE_CONNMAN_MANAGER, \
+ GUPnPConnmanManagerClass))
+#define GUPNP_IS_CONNMAN_MANAGER(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ GUPNP_TYPE_CONNMAN_MANAGER))
+#define GUPNP_IS_CONNMAN_MANAGER_CLASS(obj) \
+ (G_TYPE_CHECK_CLASS_TYPE ((obj), \
+ GUPNP_TYPE_CONNMAN_MANAGER))
+#define GUPNP_CONNMAN_MANAGER_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ GUPNP_TYPE_CONNMAN_MANAGER, \
+ GUPnPConnmanManagerClass))
+
+typedef struct _GUPnPConnmanManagerPrivate GUPnPConnmanManagerPrivate;
+
+typedef struct {
+ GUPnPContextManager parent;
+ GUPnPConnmanManagerPrivate *priv;
+
+} GUPnPConnmanManager;
+
+typedef struct {
+ GUPnPContextManagerClass parent_class;
+
+} GUPnPConnmanManagerClass;
+
+G_GNUC_INTERNAL gboolean
+gupnp_connman_manager_is_available (void);
+
+G_END_DECLS
+
+#endif /* __GUPNP_CONNMAN_MANAGER_H__ */
diff --git a/libgupnp/gupnp-context-manager.c b/libgupnp/gupnp-context-manager.c
index 95914ac..ff454c9 100644
--- a/libgupnp/gupnp-context-manager.c
+++ b/libgupnp/gupnp-context-manager.c
@@ -335,6 +335,12 @@ gupnp_context_manager_create (guint port)
if (gupnp_network_manager_is_available ())
impl_type = GUPNP_TYPE_NETWORK_MANAGER;
+#elif USE_CONNMAN
+#include "gupnp-connman-manager.h"
+
+ if (gupnp_connman_manager_is_available ())
+ impl_type = GUPNP_TYPE_CONNMAN_MANAGER;
+
#elif USE_NETLINK
#include "gupnp-linux-context-manager.h"
impl_type = GUPNP_TYPE_LINUX_CONTEXT_MANAGER;
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