Merge "Encode IkeSessionParams using getIkeOptions" into main

        result.putInt(IP_VERSION_KEY, params.getIpVersion());

        result.putInt(ENCAP_TYPE_KEY, params.getEncapType());

        // TODO: b/185941731 Make sure IkeSessionParamsUtils is automatically updated when a new

        // IKE_OPTION is defined in IKE module and added in the IkeSessionParams

        final List<Integer> enabledIkeOptions = new ArrayList<>();

        try {

            // TODO: b/328844044: Ideally this code should gate the behavior by checking the

            // com.android.ipsec.flags.enabled_ike_options_api flag but that flag is not accessible

            // right now. We should either update the code when the flag is accessible or remove the

            // legacy behavior after VIC SDK finalization

            enabledIkeOptions.addAll(params.getIkeOptions());

        } catch (Exception e) {

            // getIkeOptions throws. It means the API is not available

            enabledIkeOptions.clear();

            for (int option : IKE_OPTIONS) {

                if (isIkeOptionValid(option) && params.hasIkeOption(option)) {

                    enabledIkeOptions.add(option);

                }

            }

        }

        final int[] optionArray = enabledIkeOptions.stream().mapToInt(i -> i).toArray();

        result.putIntArray(IKE_OPTIONS_KEY, optionArray);