1/*
2 * Copyright (C) 2011 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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef WebSafeGCActivityCallbackIOS_h
27#define WebSafeGCActivityCallbackIOS_h
28
29#include "WebCoreThread.h"
30#include <JavaScriptCore/EdenGCActivityCallback.h>
31#include <JavaScriptCore/FullGCActivityCallback.h>
32
33namespace WebCore {
34
35class WebSafeFullGCActivityCallback final : public JSC::FullGCActivityCallback {
36public:
37    static PassRefPtr<WebSafeFullGCActivityCallback> create(JSC::Heap* heap)
38    {
39        return adoptRef(new WebSafeFullGCActivityCallback(heap));
40    }
41
42    virtual ~WebSafeFullGCActivityCallback() override { }
43
44private:
45    WebSafeFullGCActivityCallback(JSC::Heap* heap)
46        : JSC::FullGCActivityCallback(heap, WebThreadRunLoop())
47    {
48    }
49};
50
51class WebSafeEdenGCActivityCallback final : public JSC::EdenGCActivityCallback {
52public:
53    static PassRefPtr<WebSafeEdenGCActivityCallback> create(JSC::Heap* heap)
54    {
55        return adoptRef(new WebSafeEdenGCActivityCallback(heap));
56    }
57
58    virtual ~WebSafeEdenGCActivityCallback() override { }
59
60private:
61    WebSafeEdenGCActivityCallback(JSC::Heap* heap)
62        : JSC::EdenGCActivityCallback(heap, WebThreadRunLoop())
63    {
64    }
65};
66} // namespace WebCore
67
68#endif // WebSafeGCActivityCallbackIOS_h
69