blob: c65764e7f6fceb38293a2b941679a77b727595c1 [file] [log] [blame]
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <vector>
#include "mojo/public/cpp/bindings/array_traits_carray.h"
#include "mojo/public/cpp/system/message_pipe.h"
namespace content {
// This struct represents messages as they are posted over a message port. This
// type can be serialized as a content::mojom::MessagePortMessage struct.
struct MessagePortMessage {
// To reduce copies when serializing |encoded_message| does not have to point
// to |owned_encoded_message|. The serialization code completely ignores the
// |owned_encoded_message| and just serializes whatever |encoded_message|
// points to. When deserializing |owned_encoded_message| is set to the data
// and |encoded_message| is set to point to |owned_encoded_message|.
mojo::ConstCArray<uint8_t> encoded_message;
std::vector<uint8_t> owned_encoded_message;
// Any ports being transfered as part of this message.
std::vector<mojo::ScopedMessagePipeHandle> ports;
} // namespace content