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#include <glib.h>
#include <glib-object.h>
#include <gio/gio.h>
#include "dbus-shared.h"
#include "libappindicator/app-indicator.h"
#include "gen-notification-approver.xml.h"
#define APPROVER_PATH "/my/approver"
#define INDICATOR_ID "test-indicator-id"
#define INDICATOR_ICON "test-indicator-icon-name"
#define INDICATOR_CATEGORY APP_INDICATOR_CATEGORY_APPLICATION_STATUS
#define TEST_APPROVER_TYPE (test_approver_get_type ())
#define TEST_APPROVER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TEST_APPROVER_TYPE, TestApprover))
#define TEST_APPROVER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TEST_APPROVER_TYPE, TestApproverClass))
#define IS_TEST_APPROVER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TEST_APPROVER_TYPE))
#define IS_TEST_APPROVER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TEST_APPROVER_TYPE))
#define TEST_APPROVER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TEST_APPROVER_TYPE, TestApproverClass))
typedef struct _TestApprover TestApprover;
typedef struct _TestApproverClass TestApproverClass;
struct _TestApproverClass {
GObjectClass parent_class;
};
struct _TestApprover {
GObject parent;
};
GType test_approver_get_type (void);
static void test_approver_class_init (TestApproverClass *klass);
static void test_approver_init (TestApprover *self);
static GVariant * approve_item (TestApprover * ta, const gchar * id);
static void bus_method_call (GDBusConnection * connection, const gchar * sender, const gchar * path, const gchar * interface, const gchar * method, GVariant * params, GDBusMethodInvocation * invocation, gpointer user_data);
/* GDBus Stuff */
static GDBusNodeInfo * node_info = NULL;
static GDBusInterfaceInfo * interface_info = NULL;
static GDBusInterfaceVTable interface_table = {
method_call: bus_method_call,
get_property: NULL, /* No properties */
set_property: NULL /* No properties */
};
GMainLoop * main_loop = NULL;
GDBusConnection * session_bus = NULL;
GDBusProxy * bus_proxy = NULL;
GDBusProxy * watcher_proxy = NULL;
AppIndicator * app_indicator = NULL;
gboolean passed = FALSE;
G_DEFINE_TYPE (TestApprover, test_approver, G_TYPE_OBJECT);
static void
test_approver_class_init (TestApproverClass *klass)
{
/* Setting up the DBus interfaces */
if (node_info == NULL) {
GError * error = NULL;
node_info = g_dbus_node_info_new_for_xml(_notification_approver, &error);
if (error != NULL) {
g_error("Unable to parse Approver Service Interface description: %s", error->message);
g_error_free(error);
}
}
if (interface_info == NULL) {
interface_info = g_dbus_node_info_lookup_interface(node_info, NOTIFICATION_APPROVER_DBUS_IFACE);
if (interface_info == NULL) {
g_error("Unable to find interface '" NOTIFICATION_APPROVER_DBUS_IFACE "'");
}
}
return;
}
static void
test_approver_init (TestApprover *self)
{
GError * error = NULL;
/* Now register our object on our new connection */
g_dbus_connection_register_object(session_bus,
APPROVER_PATH,
interface_info,
&interface_table,
self,
NULL,
&error);
if (error != NULL) {
g_error("Unable to register the object to DBus: %s", error->message);
g_error_free(error);
return;
}
return;
}
static GVariant *
approve_item (TestApprover * ta, const gchar * id)
{
g_debug("Asked to approve indicator");
if (g_strcmp0(id, INDICATOR_ID) == 0) {
passed = TRUE;
}
g_main_loop_quit(main_loop);
return g_variant_new("(b)", TRUE);
}
/* A method has been called from our dbus inteface. Figure out what it
is and dispatch it. */
static void
bus_method_call (GDBusConnection * connection, const gchar * sender,
const gchar * path, const gchar * interface,
const gchar * method, GVariant * params,
GDBusMethodInvocation * invocation, gpointer user_data)
{
TestApprover * ta = (TestApprover *)user_data;
GVariant * retval = NULL;
if (g_strcmp0(method, "ApproveItem") == 0) {
const gchar * id;
g_variant_get(params, "(&ssuso)", &id, NULL, NULL, NULL, NULL);
retval = approve_item(ta, id);
} else {
g_warning("Calling method '%s' on the indicator service and it's unknown", method);
}
g_dbus_method_invocation_return_value(invocation, retval);
return;
}
static void
register_cb (GObject *object, GAsyncResult *res, gpointer user_data)
{
GDBusProxy * proxy = G_DBUS_PROXY(object);
GError * error = NULL;
GVariant * result;
result = g_dbus_proxy_call_finish(proxy, res, &error);
if (error != NULL) {
g_warning("Unable to register approver: %s", error->message);
g_error_free(error);
g_main_loop_quit(main_loop);
return;
}
g_debug("Building App Indicator");
app_indicator = app_indicator_new(INDICATOR_ID, INDICATOR_ICON, INDICATOR_CATEGORY);
GtkWidget * menu = gtk_menu_new();
GtkWidget * mi = gtk_image_menu_item_new_from_stock(GTK_STOCK_ABOUT, NULL);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), mi);
app_indicator_set_menu(app_indicator, GTK_MENU(menu));
return;
}
gint owner_count = 0;
gboolean
check_for_service (gpointer user_data)
{
g_debug("Checking for Watcher");
if (owner_count > 100) {
g_warning("Couldn't find watcher after 100 tries.");
g_main_loop_quit(main_loop);
return FALSE;
}
owner_count++;
gboolean has_owner = FALSE;
gchar * owner = g_dbus_proxy_get_name_owner(bus_proxy);
has_owner = (owner != NULL);
g_free (owner);
if (has_owner) {
g_debug("Registering Approver");
GVariantBuilder * builder = g_variant_builder_new(G_VARIANT_TYPE("as"));
g_dbus_proxy_call(bus_proxy, "XAyatanaRegisterNotificationApprover",
g_variant_new("(oas)", APPROVER_PATH, builder),
G_DBUS_CALL_FLAGS_NONE, -1, NULL, register_cb,
NULL);
return FALSE;
}
return TRUE;
}
gboolean
fail_timeout (gpointer user_data)
{
g_debug("Failure timeout initiated.");
g_main_loop_quit(main_loop);
return FALSE;
}
int
main (int argc, char ** argv)
{
GError * error = NULL;
gtk_init(&argc, &argv);
g_debug("Initing");
session_bus = g_bus_get_sync(G_BUS_TYPE_SESSION, NULL, &error);
TestApprover * approver = g_object_new(TEST_APPROVER_TYPE, NULL);
bus_proxy = g_dbus_proxy_new_for_bus_sync(G_BUS_TYPE_SESSION, G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START, NULL, NOTIFICATION_WATCHER_DBUS_ADDR, NOTIFICATION_WATCHER_DBUS_OBJ, NOTIFICATION_WATCHER_DBUS_IFACE, NULL, &error);
if (error != NULL) {
g_warning("Unable to get bus proxy: %s", error->message);
g_error_free(error);
return -1;
}
watcher_proxy = g_dbus_proxy_new_for_bus_sync(G_BUS_TYPE_SESSION, G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START, NULL, NOTIFICATION_WATCHER_DBUS_ADDR, NOTIFICATION_WATCHER_DBUS_OBJ, NOTIFICATION_WATCHER_DBUS_IFACE, NULL, &error);
if (error != NULL) {
g_warning("Unable to get watcher bus: %s", error->message);
g_error_free(error);
return -1;
}
g_timeout_add(100, check_for_service, NULL);
g_timeout_add_seconds(2, fail_timeout, NULL);
main_loop = g_main_loop_new(NULL, FALSE);
g_main_loop_run(main_loop);
g_object_unref(approver);
if (!passed) {
return -1;
}
return 0;
}
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