In some cases, it is needed to check if the sender of a Set message
is allowed to make an operation.
This adds a way for users of GDBus to do simple checks like this.
---
gdbus/gdbus.h | 2 ++
gdbus/object.c | 14 ++++++++++++++
2 files changed, 16 insertions(+)
diff --git a/gdbus/gdbus.h b/gdbus/gdbus.h
index 6f5a012..fbd313d 100644
--- a/gdbus/gdbus.h
+++ b/gdbus/gdbus.h
@@ -293,6 +293,8 @@ void g_dbus_pending_property_error_valist(GDBusPendingReply id,
const char *name, const char *format, va_list args);
void g_dbus_pending_property_error(GDBusPendingReply id, const char *name,
const char *format, ...);
+const char *g_dbus_pending_property_get_sender(GDBusPendingPropertySet id);
+
void g_dbus_emit_property_changed(DBusConnection *connection,
const char *path, const char *interface,
const char *name);
diff --git a/gdbus/object.c b/gdbus/object.c
index 1a54b3f..c1fc91e 100644
--- a/gdbus/object.c
+++ b/gdbus/object.c
@@ -498,6 +498,20 @@ void g_dbus_pending_property_error(GDBusPendingReply id, const char *name,
va_end(args);
}
+const char *g_dbus_pending_property_get_sender(GDBusPendingPropertySet id)
+{
+ GSList *l;
+
+ for (l = pending_property_set; l != NULL; l = l->next) {
+ struct property_data *propdata = l->data;
+
+ if (propdata->id == id)
+ return dbus_message_get_sender(propdata->message);
+ }
+
+ return NULL;
+}
+
static void reset_parent(gpointer data, gpointer user_data)
{
struct generic_data *child = data;
--
1.8.1