1// Copyright 2015 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef MOJO_PUBLIC_CPP_BINDINGS_PIPE_CONTROL_MESSAGE_HANDLER_DELEGATE_H_
6#define MOJO_PUBLIC_CPP_BINDINGS_PIPE_CONTROL_MESSAGE_HANDLER_DELEGATE_H_
7
8#include "mojo/public/cpp/bindings/interface_id.h"
9
10namespace mojo {
11
12class PipeControlMessageHandlerDelegate {
13 public:
14  // The implementation of the following methods should return false if the
15  // notification is unexpected. In that case, the user of this delegate is
16  // expected to close the message pipe.
17  virtual bool OnPeerAssociatedEndpointClosed(InterfaceId id) = 0;
18  virtual bool OnAssociatedEndpointClosedBeforeSent(InterfaceId id) = 0;
19
20 protected:
21  virtual ~PipeControlMessageHandlerDelegate() {}
22};
23
24}  // namespace mojo
25
26#endif  // MOJO_PUBLIC_CPP_BINDINGS_PIPE_CONTROL_MESSAGE_HANDLER_DELEGATE_H_
27