author Gijs Kruitbosch <>
Tue, 11 Jul 2017 16:33:10 +0100
changeset 418487 eadb66a18addce2862b1269fa10d288ee6ca4333
parent 318833 4d0e60e0a2b3bdb7ec5f66d4733cc0df898273da
child 439273 cb123c84818a3c491fb9d63f00891d23f515cf6f
permissions -rw-r--r--
Bug 1354086 - fix fonts in overflow menu, combined buttons overflowing in customize mode, r=mikedeboer MozReview-Commit-ID: Ck2Za6FUbeo

/* 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 */

#ifndef mozilla_dom_MessagePortService_h
#define mozilla_dom_MessagePortService_h

#include "nsClassHashtable.h"
#include "nsHashKeys.h"
#include "nsISupportsImpl.h"

namespace mozilla {
namespace dom {

class MessagePortParent;
class SharedMessagePortMessage;

class MessagePortService final

  static MessagePortService* Get();
  static MessagePortService* GetOrCreate();

  bool RequestEntangling(MessagePortParent* aParent,
                         const nsID& aDestinationUUID,
                         const uint32_t& aSequenceID);

  bool DisentanglePort(
                 MessagePortParent* aParent,
                 FallibleTArray<RefPtr<SharedMessagePortMessage>>& aMessages);

  bool ClosePort(MessagePortParent* aParent);

  bool PostMessages(
                 MessagePortParent* aParent,
                 FallibleTArray<RefPtr<SharedMessagePortMessage>>& aMessages);

  void ParentDestroy(MessagePortParent* aParent);

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

  ~MessagePortService() {}

  void CloseAll(const nsID& aUUID, bool aForced = false);
  void MaybeShutdown();

  class MessagePortServiceData;

  nsClassHashtable<nsIDHashKey, MessagePortServiceData> mPorts;

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_MessagePortService_h