chromium/mojo/core/channel.h

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MOJO_CORE_CHANNEL_H_
#define MOJO_CORE_CHANNEL_H_

#include <vector>

#include "base/compiler_specific.h"
#include "base/containers/span.h"
#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "base/process/process.h"
#include "base/process/process_handle.h"
#include "base/rand_util.h"
#include "base/synchronization/lock.h"
#include "base/task/single_thread_task_runner.h"
#include "build/build_config.h"
#include "mojo/buildflags.h"
#include "mojo/core/connection_params.h"
#include "mojo/core/platform_handle_in_transit.h"
#include "mojo/public/cpp/platform/platform_channel_endpoint.h"
#include "mojo/public/cpp/platform/platform_handle.h"

namespace mojo::core {

const size_t kChannelMessageAlignment = …;

constexpr bool IsAlignedForChannelMessage(size_t n) { … }

// Channel provides a thread-safe interface to read and write arbitrary
// delimited messages over an underlying I/O channel, optionally transferring
// one or more platform handles in the process.
class MOJO_SYSTEM_IMPL_EXPORT Channel
    : public base::RefCountedThreadSafe<Channel> { … };

}  // namespace mojo::core

#endif  // MOJO_CORE_CHANNEL_H_