1/*
2 * Copyright (C) 2016 Apple, Inc. All Rights Reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "LoadableScript.h"
28
29#include "CachedResourceLoader.h"
30#include "CachedScript.h"
31#include "ContentSecurityPolicy.h"
32#include "Document.h"
33#include "LoadableScriptClient.h"
34#include "Settings.h"
35
36namespace WebCore {
37
38void LoadableScript::addClient(LoadableScriptClient& client)
39{
40 m_clients.add(&client);
41 if (isLoaded()) {
42 Ref<LoadableScript> protectedThis(*this);
43 client.notifyFinished(*this);
44 }
45}
46
47void LoadableScript::removeClient(LoadableScriptClient& client)
48{
49 m_clients.remove(&client);
50}
51
52void LoadableScript::notifyClientFinished()
53{
54 RefPtr<LoadableScript> protectedThis(this);
55
56 Vector<LoadableScriptClient*> vector;
57 for (auto& pair : m_clients)
58 vector.append(pair.key);
59 for (auto& client : vector)
60 client->notifyFinished(*this);
61}
62
63}
64