dom/messagechannel/MessagePortParent.h
author J. Ryan Stinnett <jryans@gmail.com>
Fri, 01 Sep 2017 13:07:48 -0500
changeset 428532 62cebea1d1578461a423a9ca7848706455db9ea5
parent 368570 1eb14c93e19767628f50051ade4362941f8c85d8
child 439273 cb123c84818a3c491fb9d63f00891d23f515cf6f
permissions -rw-r--r--
Bug 1330412 - Clean up Stylo Treeherder symbols. r=jmaher Clean up and standardize Treeherder symbols for Talos and AWSY tasks: * Stylo disabled groups include `sd` * Stylo sequential groups include `ss` MozReview-Commit-ID: 7cl6e0XvXNO

/* 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_MessagePortParent_h
#define mozilla_dom_MessagePortParent_h

#include "mozilla/dom/PMessagePortParent.h"

namespace mozilla {
namespace dom {

class MessagePortService;

class MessagePortParent final : public PMessagePortParent
{
public:
  explicit MessagePortParent(const nsID& aUUID);
  ~MessagePortParent();

  bool Entangle(const nsID& aDestinationUUID,
                const uint32_t& aSequenceID);

  bool Entangled(const nsTArray<ClonedMessageData>& aMessages);

  void Close();
  void CloseAndDelete();

  bool CanSendData() const
  {
    return mCanSendData;
  }

  const nsID& ID() const
  {
    return mUUID;
  }

  static bool ForceClose(const nsID& aUUID,
                         const nsID& aDestinationUUID,
                         const uint32_t& aSequenceID);

private:
  virtual mozilla::ipc::IPCResult RecvPostMessages(nsTArray<ClonedMessageData>&& aMessages)
                                                                       override;

  virtual mozilla::ipc::IPCResult RecvDisentangle(nsTArray<ClonedMessageData>&& aMessages)
                                                                       override;

  virtual mozilla::ipc::IPCResult RecvStopSendingData() override;

  virtual mozilla::ipc::IPCResult RecvClose() override;

  virtual void ActorDestroy(ActorDestroyReason aWhy) override;

  RefPtr<MessagePortService> mService;
  const nsID mUUID;
  bool mEntangled;
  bool mCanSendData;
};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_MessagePortParent_h