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-rw-r--r--libindicator/indicator-service-manager.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/libindicator/indicator-service-manager.c b/libindicator/indicator-service-manager.c
index 4cf80c6..cbe66d3 100644
--- a/libindicator/indicator-service-manager.c
+++ b/libindicator/indicator-service-manager.c
@@ -16,6 +16,7 @@ struct _IndicatorServiceManagerPrivate {
DBusGProxy * dbus_proxy;
DBusGProxy * service_proxy;
gboolean connected;
+ guint this_service_version;
};
/* Signals Stuff */
@@ -33,10 +34,12 @@ static guint signals[LAST_SIGNAL] = { 0 };
enum {
PROP_0,
PROP_NAME,
+ PROP_VERSION
};
/* The strings so that they can be slowly looked up. */
#define PROP_NAME_S "name"
+#define PROP_VERSION_S "version"
/* GObject Stuff */
#define INDICATOR_SERVICE_MANAGER_GET_PRIVATE(o) \
@@ -91,6 +94,12 @@ indicator_service_manager_class_init (IndicatorServiceManagerClass *klass)
"This is the name that should be used to start a service.",
NULL,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property(object_class, PROP_VERSION,
+ g_param_spec_uint(PROP_VERSION_S,
+ "The version of the service that we're expecting.",
+ "A number to check and reject a service if it gives us the wrong number. This should match across the manager and the service",
+ 0, G_MAXUINT, 0,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
return;
}
@@ -105,6 +114,7 @@ indicator_service_manager_init (IndicatorServiceManager *self)
priv->dbus_proxy = NULL;
priv->service_proxy = NULL;
priv->connected = FALSE;
+ priv->this_service_version = 0;
/* Start talkin' dbus */
GError * error = NULL;
@@ -196,6 +206,10 @@ set_property (GObject * object, guint prop_id, const GValue * value, GParamSpec
}
break;
/* *********************** */
+ case PROP_VERSION:
+ priv->this_service_version = g_value_get_uint(value);
+ break;
+ /* *********************** */
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@@ -223,6 +237,10 @@ get_property (GObject * object, guint prop_id, GValue * value, GParamSpec * pspe
}
break;
/* *********************** */
+ case PROP_VERSION:
+ g_value_set_uint(value, priv->this_service_version);
+ break;
+ /* *********************** */
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;