---
.../module-ui-notification-dn-backend.c | 173 ++++++++++++++++++++
1 file changed, 173 insertions(+)
create mode 100644 src/modules/notifications/module-ui-notification-dn-backend.c
diff --git a/src/modules/notifications/module-ui-notification-dn-backend.c b/src/modules/notifications/module-ui-notification-dn-backend.c
new file mode 100644
index 0000000..8c125ae
--- /dev/null
+++ b/src/modules/notifications/module-ui-notification-dn-backend.c
@@ -0,0 +1,173 @@
+/***
+ This file is part of PulseAudio.
+
+ Copyright 2012 ?tefan S?ftescu
+
+ PulseAudio is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2.1 of the License,
+ or (at your option) any later version.
+
+ PulseAudio 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 Lesser General Public License
+ along with PulseAudio; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <dbus/dbus.h>
+
+#include <pulse/xmalloc.h>
+
+#include <pulsecore/core.h>
+#include <pulsecore/dbus-shared.h>
+#include <pulsecore/dbus-util.h>
+#include <pulsecore/llist.h>
+
+#include "notification-backend.h"
+#include "notification-manager.h"
+
+#include "module-ui-notification-dn-backend-symdef.h"
+
+PA_MODULE_AUTHOR("?tefan S?ftescu");
+PA_MODULE_DESCRIPTION("Freedesktop D-Bus notifications (Desktop Notifications) backend.");
+PA_MODULE_VERSION(PACKAGE_VERSION);
+PA_MODULE_LOAD_ONCE(TRUE);
+
+/* The userdata for the backend. */
+struct backend_userdata {
+ char *app_name;
+ char *app_icon;
+
+ pa_dbus_connection *conn;
+ PA_LLIST_HEAD(pa_dbus_pending, pending);
+};
+
+struct module_userdata {
+ pa_ui_notification_manager *manager;
+ pa_ui_notification_backend *backend;
+};
+
+static void send_notification(pa_ui_notification_backend *b, pa_ui_notification *n) {
+ DBusConnection* conn;
+ DBusMessage* msg;
+ DBusMessageIter args, dict_iter;
+ DBusPendingCall* pending;
+ pa_dbus_pending *p;
+ struct backend_userdata *u;
+
+ u = b->userdata;
+ conn = pa_dbus_connection_get(u->conn);
+
+ msg = dbus_message_new_method_call("org.freedesktop.Notifications", "/org/freedesktop/Notifications", "org.freedesktop.Notifications", "Notify");
+
+ /* TODO: msg != NULL */
+ dbus_message_iter_init_append(msg, &args);
+
+ pa_assert_se(dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, (void *) &u->app_name));
+ pa_assert_se(dbus_message_iter_append_basic(&args, DBUS_TYPE_UINT32, (void *) &n->replaces_id));
+ pa_assert_se(dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, (void *) &u->app_icon));
+ pa_assert_se(dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, (void *) &n->summary));
+ pa_assert_se(dbus_message_iter_append_basic(&args, DBUS_TYPE_STRING, (void *) &n->body));
+
+ pa_dbus_append_basic_array(&args, DBUS_TYPE_STRING, (void *) n->actions, n->num_actions);
+
+
+ pa_assert_se(dbus_message_iter_open_container(&args, DBUS_TYPE_ARRAY, "{sv}", &dict_iter));
+ /* TODO: hints */
+ pa_assert_se(dbus_message_iter_close_container(&args, &dict_iter));
+
+ pa_assert_se(dbus_message_iter_append_basic(&args, DBUS_TYPE_INT32, (void *) &n->expire_timeout));
+
+ pa_assert_se(dbus_connection_send_with_reply(conn, msg, &pending, -1));
+
+ pa_log_debug("D-Bus message sent.");
+
+ /* TODO: pending != NULL */
+
+ dbus_connection_flush(conn);
+ p = pa_dbus_pending_new(conn, msg, pending, NULL, NULL);
+
+ /* TODO: set callback */
+
+ PA_LLIST_PREPEND(pa_dbus_pending, u->pending, p);
+}
+
+static void cancel_notification(pa_ui_notification_backend *b, pa_ui_notification *n) {
+ /* TODO */
+}
+
+int pa__init(pa_module*m) {
+ DBusError err;
+ pa_ui_notification_backend *backend;
+ pa_ui_notification_manager *manager;
+ struct backend_userdata *u;
+ struct module_userdata *mu;
+
+ pa_assert(m);
+
+ backend = pa_xnew(pa_ui_notification_backend, 1);
+ backend->userdata = u = pa_xnew(struct backend_userdata, 1);
+
+ dbus_error_init(&err);
+
+ u->app_name = "PulseAudio";
+ u->app_icon = "";
+ u->conn = pa_dbus_bus_get(m->core, DBUS_BUS_SESSION, &err);
+
+ /* TODO: error checking */
+
+ PA_LLIST_HEAD_INIT(pa_dbus_pending, u->pending);
+
+ backend->send_notification = send_notification;
+ backend->cancel_notification = cancel_notification;
+
+ dbus_error_free(&err);
+
+ m->userdata = mu = pa_xnew(struct module_userdata, 1);
+ mu->manager = manager = pa_ui_notification_manager_get(m->core);
+ mu->backend = backend;
+
+ if(pa_ui_notification_manager_register_backend(manager, backend) >= 0)
+ return 0;
+ else {
+ pa__done(m);
+ return -1;
+ }
+}
+
+void pa__done(pa_module*m) {
+ pa_ui_notification_backend *b;
+ struct backend_userdata *u;
+ struct module_userdata *mu;
+
+ pa_assert(m);
+
+ b = NULL;
+ if((mu = m->userdata)) {
+ if((b = pa_ui_notification_manager_get_backend(mu->manager)) == mu->backend)
+ pa_ui_notification_manager_unregister_backend(mu->manager);
+
+ pa_ui_notification_manager_unref(mu->manager);
+ }
+
+ if(b) {
+ u = b->userdata;
+
+ if(u) {
+ pa_dbus_free_pending_list(&u->pending);
+ pa_dbus_connection_unref(u->conn);
+ }
+
+ pa_xfree(u);
+ pa_xfree(b);
+ }
+}
--
1.7.10.4
