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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /dom/broadcastchannel/BroadcastChannelService.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/broadcastchannel/BroadcastChannelService.h')
-rw-r--r-- | dom/broadcastchannel/BroadcastChannelService.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/dom/broadcastchannel/BroadcastChannelService.h b/dom/broadcastchannel/BroadcastChannelService.h new file mode 100644 index 0000000000..5ec525d799 --- /dev/null +++ b/dom/broadcastchannel/BroadcastChannelService.h @@ -0,0 +1,47 @@ +/* -*- 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_BroadcastChannelService_h +#define mozilla_dom_BroadcastChannelService_h + +#include "nsISupportsImpl.h" +#include "nsHashKeys.h" +#include "nsClassHashtable.h" + +#ifdef XP_WIN +# undef PostMessage +#endif + +namespace mozilla::dom { + +class BroadcastChannelParent; +class MessageData; + +class BroadcastChannelService final { + public: + NS_INLINE_DECL_REFCOUNTING(BroadcastChannelService) + + static already_AddRefed<BroadcastChannelService> GetOrCreate(); + + void RegisterActor(BroadcastChannelParent* aParent, + const nsAString& aOriginChannelKey); + void UnregisterActor(BroadcastChannelParent* aParent, + const nsAString& aOriginChannelKey); + + void PostMessage(BroadcastChannelParent* aParent, const MessageData& aData, + const nsAString& aOriginChannelKey); + + private: + BroadcastChannelService(); + ~BroadcastChannelService(); + + // Raw Pointers because the actors keep alive this service. + nsClassHashtable<nsStringHashKey, nsTArray<BroadcastChannelParent*>> mAgents; +}; + +} // namespace mozilla::dom + +#endif // mozilla_dom_BroadcastChannelService_h |