blob: 5d0d150ef9e0f13563e233fbecf76b66a50eefc9 [file] [log] [blame]
/*
* Copyright (C) 2021 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <WebCore/BroadcastChannelRegistry.h>
#include <WebCore/ClientOrigin.h>
#include <wtf/Forward.h>
#include <wtf/WeakPtr.h>
#pragma once
class WebBroadcastChannelRegistry : public WebCore::BroadcastChannelRegistry, public CanMakeWeakPtr<WebBroadcastChannelRegistry> {
public:
static Ref<WebBroadcastChannelRegistry> getOrCreate(bool privateSession);
void registerChannel(const WebCore::ClientOrigin&, const String& name, WebCore::BroadcastChannelIdentifier) final;
void unregisterChannel(const WebCore::ClientOrigin&, const String& name, WebCore::BroadcastChannelIdentifier) final;
void postMessage(const WebCore::ClientOrigin&, const String& name, WebCore::BroadcastChannelIdentifier source, Ref<WebCore::SerializedScriptValue>&&, CompletionHandler<void()>&&) final;
private:
WebBroadcastChannelRegistry() = default;
using NameToChannelIdentifiersMap = HashMap<String, Vector<WebCore::BroadcastChannelIdentifier>>;
HashMap<WebCore::ClientOrigin, NameToChannelIdentifiersMap> m_channels;
};