chromium/mojo/core/broker_posix.cc

// 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.

#include "mojo/core/broker.h"

#include <fcntl.h>
#include <unistd.h>

#include <utility>
#include <vector>

#include "base/logging.h"
#include "base/memory/platform_shared_memory_region.h"
#include "build/build_config.h"
#include "mojo/buildflags.h"
#include "mojo/core/broker_messages.h"
#include "mojo/core/channel.h"
#include "mojo/core/platform_handle_utils.h"
#include "mojo/public/cpp/platform/socket_utils_posix.h"

namespace mojo {
namespace core {

namespace {

Channel::MessagePtr WaitForBrokerMessage(
    int socket_fd,
    BrokerMessageType expected_type,
    size_t expected_num_handles,
    size_t expected_data_size,
    std::vector<PlatformHandle>* incoming_handles) { … }

}  // namespace

Broker::Broker(PlatformHandle handle, bool wait_for_channel_handle)
    : … { … }

Broker::~Broker() = default;

PlatformChannelEndpoint Broker::GetInviterEndpoint() { … }

base::WritableSharedMemoryRegion Broker::GetWritableSharedMemoryRegion(
    size_t num_bytes) { … }

}  // namespace core
}  // namespace mojo