// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
library bindingstest;

using zx;

closed protocol Test1 {
    strict Echo(struct {
        in string:optional;
    }) -> (struct {
        out string:optional;
    });
    strict NoResponse();
    strict EmptyResponse() -> ();
    strict TooManyBytesInResponse() -> (struct {
        out vector<uint8>:MAX;
    });
    strict TooManyHandlesInResponse() -> (resource struct {
        out vector<zx.Handle>:MAX;
    });
    strict -> Surprise(struct {
        foo string;
    });
    strict EchoHandleRights(resource struct {
        h zx.Handle:<PORT, zx.Rights.READ | zx.Rights.TRANSFER | zx.Rights.DUPLICATE>;
    }) -> (struct {
        rights uint32;
    });
};