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 | |
36 | namespace WebCore { |
37 | |
38 | void 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 | |
47 | void LoadableScript::removeClient(LoadableScriptClient& client) |
48 | { |
49 | m_clients.remove(&client); |
50 | } |
51 | |
52 | void 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 | |