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/*
* Copyright (C) 2016 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 "config.h"
#include "LoadableScript.h"
#include "CachedResourceLoader.h"
#include "CachedScript.h"
#include "ContentSecurityPolicy.h"
#include "Document.h"
#include "LoadableScriptClient.h"
#include "Settings.h"
namespace WebCore {
LoadableScript::LoadableScript(const AtomString& nonce, ReferrerPolicy policy, RequestPriority fetchPriority, const AtomString& crossOriginMode, const AtomString& charset, const AtomString& initiatorType, bool isInUserAgentShadowTree)
: ScriptElementCachedScriptFetcher(nonce, policy, fetchPriority, crossOriginMode, charset, initiatorType, isInUserAgentShadowTree)
{
}
LoadableScript::~LoadableScript() = default;
void LoadableScript::addClient(LoadableScriptClient& client)
{
m_clients.add(client);
if (isLoaded()) {
Ref protectedThis { *this };
client.notifyFinished(*this);
}
}
void LoadableScript::removeClient(LoadableScriptClient& client)
{
m_clients.remove(client);
}
void LoadableScript::notifyClientFinished()
{
Ref protectedThis { *this };
auto clients = WTF::map(m_clients, [](auto& entry) -> WeakPtr<LoadableScriptClient> {
return entry.key;
});
for (auto& client : clients) {
if (client)
client->notifyFinished(*this);
}
}
}
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