blob: 7bbb383d1e88679b71cdec5fc072e1cb62442ca8 [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 <lib/zx/handle.h>
#include <stdint.h>
#include "ipc/handle_fuchsia.h"
#include "ipc/ipc_message_attachment.h"
#include "ipc/ipc_message_support_export.h"
namespace IPC {
namespace internal {
// This class represents a Fuchsia zx_handle_t attached to a Chrome IPC message.
class IPC_MESSAGE_SUPPORT_EXPORT HandleAttachmentFuchsia
: public MessageAttachment {
// This constructor makes a copy of |handle| and takes ownership of the
// result. Should only be called by the sender of a Chrome IPC message.
explicit HandleAttachmentFuchsia(zx_handle_t handle);
// This constructor takes ownership of |handle|. Should only be called by the
// receiver of a Chrome IPC message.
explicit HandleAttachmentFuchsia(zx::handle handle);
Type GetType() const override;
zx_handle_t Take() { return handle_.release(); }
~HandleAttachmentFuchsia() override;
zx::handle handle_;
} // namespace internal
} // namespace IPC