naiveproxy/mojo/public/mojom/base/big_buffer.mojom

19 lines
570 B
Plaintext
Raw Normal View History

2018-08-15 01:19:20 +03:00
// Copyright 2018 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.
module mojo_base.mojom;
struct BigBufferSharedMemoryRegion {
handle<shared_buffer> buffer_handle;
uint32 size;
};
// A helper union to be used when messages want to accept arbitrarily large
// chunks of byte data. Beyond a certain size threshold, shared memory will be
// used in lieu of an inline byte array.
union BigBuffer {
array<uint8> bytes;
BigBufferSharedMemoryRegion shared_memory;
};