chromium/third_party/blink/public/common/associated_interfaces/associated_interface_provider.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 THIRD_PARTY_BLINK_PUBLIC_COMMON_ASSOCIATED_INTERFACES_ASSOCIATED_INTERFACE_PROVIDER_H_
#define THIRD_PARTY_BLINK_PUBLIC_COMMON_ASSOCIATED_INTERFACES_ASSOCIATED_INTERFACE_PROVIDER_H_

#include <string>

#include "base/functional/callback.h"
#include "base/memory/scoped_refptr.h"
#include "base/task/single_thread_task_runner.h"
#include "mojo/public/cpp/bindings/associated_remote.h"
#include "mojo/public/cpp/bindings/pending_associated_receiver.h"
#include "mojo/public/cpp/bindings/pending_associated_remote.h"
#include "mojo/public/cpp/bindings/scoped_interface_endpoint_handle.h"
#include "third_party/blink/public/common/common_export.h"
#include "third_party/blink/public/mojom/associated_interfaces/associated_interfaces.mojom.h"

namespace blink {

// A helper interface for connecting to remote Channel-associated interfaces.
//
// This is analogous to service_manager::InterfaceProvider in that it provides a
// means of binding proxies to remote interfaces, but this is specifically for
// interfaces which must be associated with an IPC::Channel, i.e. retain FIFO
// message ordering with respect to legacy IPC messages.
//
// The Channel with which the remote interfaces are associated depends on the
// configuration of the specific AssociatedInterfaceProvider instance. For
// example, RenderFrameHost exposes an instance of this class for which all
// interfaces are associated with the IPC::ChannelProxy to the render process
// which hosts its corresponding RenderFrame.
class BLINK_COMMON_EXPORT AssociatedInterfaceProvider { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_PUBLIC_COMMON_ASSOCIATED_INTERFACES_ASSOCIATED_INTERFACE_PROVIDER_H_