[vala/wip/dbusgen: 400/403] dbusgen: Use strings and string-arrays like gdbus-codegen does

[Rico Tzschichholz <ricotz src gnome org>]

commit 55cce8a73c18075da2e0b9f6faf9c04f93105d46
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Tue Mar 26 23:31:34 2019 +0100

    dbusgen: Use strings and string-arrays like gdbus-codegen does

 dbusgen/valadbusvariantmodule.vala | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)
---
diff --git a/dbusgen/valadbusvariantmodule.vala b/dbusgen/valadbusvariantmodule.vala
index fdb57f7c2..42b08780a 100644
--- a/dbusgen/valadbusvariantmodule.vala
+++ b/dbusgen/valadbusvariantmodule.vala
@@ -56,6 +56,7 @@ public class Vala.DBusVariantModule {
        public Struct gvalue_type;
        public DataType vardict_type;
        public DataType string_array_type;
+       public DataType object_path_array_type;
 
        public DBusVariantModule (CodeContext context) {
 
@@ -107,6 +108,10 @@ public class Vala.DBusVariantModule {
                vardict_type.add_type_argument (gvariant_type.copy ());
 
                string_array_type = new ArrayType (string_type.copy (), 1, null);
+               string_array_type.value_owned = true;
+
+               object_path_array_type = new ArrayType (object_path_type.copy (), 1, null);
+               object_path_array_type.value_owned = true;
        }
 
        public DataType? get_dbus_type (string type) {
@@ -156,7 +161,15 @@ public class Vala.DBusVariantModule {
        }
 
        private DataType? get_complex_type (VariantType type) {
-               if (type.is_array ()) {
+               if (type.equal (VariantType.OBJECT_PATH_ARRAY)) {
+                       return object_path_array_type.copy ();
+               } else if (type.equal (VariantType.BYTESTRING)) {
+                       return string_type.copy ();
+               } else if (type.equal (VariantType.BYTESTRING_ARRAY)) {
+                       return string_array_type.copy ();
+               }  else if (type.equal (VariantType.STRING_ARRAY)) {
+                       return string_array_type.copy ();
+               } else if (type.is_array ()) {
                        var element = type.element ();
                        if (element.equal (VariantType.DICTIONARY) || element.is_dict_entry ()) {
                                var res = dictionary_type.copy ();
@@ -175,14 +188,6 @@ public class Vala.DBusVariantModule {
                                        return array;
                                }
                        }
-               } else if (type.equal (VariantType.BYTESTRING)) {
-                       return string_type.copy (); //new ArrayType (uchar_type.copy (), 1, null);
-               } else if (type.equal (VariantType.BYTESTRING_ARRAY)) {
-                       return string_array_type.copy (); //new ArrayType (uchar_type.copy (), 2, null);
-               }  else if (type.equal (VariantType.STRING_ARRAY)) {
-                       return string_array_type.copy ();
-               } else if (type.equal (VariantType.OBJECT_PATH_ARRAY)) {
-                       return string_array_type.copy ();
                }
 
                Report.warning (null, "Unresolved type: %s".printf ((string) type.peek_string ()));