Gio::Resolver: Use std::vector instead of Glib::ListHandle<>.

Using Glib::ListHandler<>::list_to_array() and
Glib::ListHandler<>::list_to_vector() instead, and only in the
implementation instead of in the API.

1 files changed, 16 insertions, 0 deletions

diff --git a/gio/src/resolver.ccg b/gio/src/resolver.ccg
index 093f6981..df3e0df1 100644
--- a/gio/src/resolver.ccg
+++ b/gio/src/resolver.ccg
@@ -19,6 +19,22 @@
 #include <glibmm/error.h>
 #include "slot_async.h"
 
+namespace {
+
+struct SrvTargetListTraits
+{
+  using CppType = Gio::SrvTarget;
+  using CType = const GSrvTarget*;
+  using CTypeNonConst = GSrvTarget*;
+
+  static CType to_c_type(const CppType& item) { return item.gobj(); }
+  static CType to_c_type(CType ptr) { return ptr; }
+  static CppType to_cpp_type(CType item) { return CppType(const_cast<CTypeNonConst>(item), true /* take_copy */); }
+  static void release_c_type(CType item) { g_srv_target_free(const_cast<CTypeNonConst>(item)); }
+};
+
+} // anonymous namespace
+
 namespace Gio
 {