summaryrefslogtreecommitdiffstats
path: root/dom/presentation/ipc/PresentationBuilderChild.h
blob: 8da43245da47ee39d4f4b76f0d648825d889f300 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_PresentationBuilderChild_h
#define mozilla_dom_PresentationBuilderChild_h

#include "mozilla/dom/PPresentationBuilderChild.h"
#include "nsIPresentationSessionTransportBuilder.h"

namespace mozilla {
namespace dom {

class PresentationBuilderChild final
    : public PPresentationBuilderChild,
      public nsIPresentationSessionTransportBuilderListener {
 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIPRESENTATIONSESSIONTRANSPORTBUILDERLISTENER

  explicit PresentationBuilderChild(const nsString& aSessionId, uint8_t aRole);

  nsresult Init();

  virtual void ActorDestroy(ActorDestroyReason aWhy) override;

  mozilla::ipc::IPCResult RecvOnOffer(const nsString& aSDP);

  mozilla::ipc::IPCResult RecvOnAnswer(const nsString& aSDP);

  mozilla::ipc::IPCResult RecvOnIceCandidate(const nsString& aCandidate);

 private:
  virtual ~PresentationBuilderChild() = default;

  nsString mSessionId;
  uint8_t mRole;
  bool mActorDestroyed = false;
  nsCOMPtr<nsIPresentationDataChannelSessionTransportBuilder> mBuilder;
};

}  // namespace dom
}  // namespace mozilla

#endif  // mozilla_dom_PresentationBuilderChild_h