gecko/dom/broadcastchannel/BroadcastChannelService.h

44 lines
1.2 KiB
C++

/* 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_BroadcastChannelService_h
#define mozilla_dom_BroadcastChannelService_h
#include "nsISupportsImpl.h"
#include "nsHashKeys.h"
#include "nsTHashtable.h"
namespace mozilla {
namespace dom {
class BroadcastChannelParent;
class BroadcastChannelMessageData;
class BroadcastChannelService MOZ_FINAL
{
public:
NS_INLINE_DECL_REFCOUNTING(BroadcastChannelService)
static already_AddRefed<BroadcastChannelService> GetOrCreate();
void RegisterActor(BroadcastChannelParent* aParent);
void UnregisterActor(BroadcastChannelParent* aParent);
void PostMessage(BroadcastChannelParent* aParent,
const BroadcastChannelMessageData& aData,
const nsAString& aOrigin,
const nsAString& aChannel);
private:
BroadcastChannelService();
~BroadcastChannelService();
nsTHashtable<nsPtrHashKey<BroadcastChannelParent>> mAgents;
};
} // dom namespace
} // mozilla namespace
#endif // mozilla_dom_BroadcastChannelService_h