blob: 1265b66437b8db82c1f28aa1f355e9d601b814df [file] [log] [blame]
// 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;