1 files changed, 20 insertions, 0 deletions
diff --git a/src/json.c b/src/json.c
index 0ffc2fa..38bcf76 100644
--- a/src/json.c
+++ b/src/json.c
@@ -92,3 +92,23 @@ JsonObject *get_arguments(JsonObject * req)
 {
     return json_object_get_object_member(req, PARAM_ARGUMENTS);
 }
+
+gdouble json_double_to_progress(JsonNode * n)
+{
+    return json_node_really_get_double(n) * 100.0;
+}
+
+gdouble json_node_really_get_double(JsonNode * node)
+{
+    GValue a = { 0 };
+
+    json_node_get_value(node, &a);
+    switch (G_VALUE_TYPE(&a)) {
+    case G_TYPE_INT64:
+        return (gdouble) g_value_get_int64(&a);
+    case G_TYPE_DOUBLE:
+        return g_value_get_double(&a);
+    default:
+        return 0.0;
+    }
+}