48 lines
2.4 KiB
C++
48 lines
2.4 KiB
C++
/*
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* Copyright (C) 2021 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <WebCore/BroadcastChannelRegistry.h>
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#include <WebCore/SecurityOriginData.h>
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#include <wtf/Forward.h>
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#include <wtf/WeakPtr.h>
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#pragma once
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class WebBroadcastChannelRegistry : public WebCore::BroadcastChannelRegistry, public CanMakeWeakPtr<WebBroadcastChannelRegistry> {
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public:
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static Ref<WebBroadcastChannelRegistry> getOrCreate(bool privateSession);
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void registerChannel(const WebCore::SecurityOriginData&, const String& name, WebCore::BroadcastChannelIdentifier) final;
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void unregisterChannel(const WebCore::SecurityOriginData&, const String& name, WebCore::BroadcastChannelIdentifier) final;
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void postMessage(const WebCore::SecurityOriginData&, const String& name, WebCore::BroadcastChannelIdentifier source, Ref<WebCore::SerializedScriptValue>&&, CompletionHandler<void()>&&) final;
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private:
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WebBroadcastChannelRegistry() = default;
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// FIXME: BroadcastChannel needs partitioning (https://github.com/whatwg/html/issues/5803).
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using NameToChannelIdentifiersMap = HashMap<String, Vector<WebCore::BroadcastChannelIdentifier>>;
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HashMap<WebCore::SecurityOriginData, NameToChannelIdentifiersMap> m_channels;
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};
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