1/*
2 * Copyright (C) 2010 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#include "config.h"
27#include "GCController.h"
28
29#include "InjectedBundle.h"
30#include "JSGCController.h"
31#include <WebKit/WKBundlePrivate.h>
32
33namespace WTR {
34
35Ref<GCController> GCController::create()
36{
37 return adoptRef(*new GCController);
38}
39
40GCController::GCController()
41{
42}
43
44GCController::~GCController()
45{
46}
47
48JSClassRef GCController::wrapperClass()
49{
50 return JSGCController::gCControllerClass();
51}
52
53void GCController::collect()
54{
55 WKBundleGarbageCollectJavaScriptObjects(InjectedBundle::singleton().bundle());
56}
57
58void GCController::collectOnAlternateThread(bool waitUntilDone)
59{
60 WKBundleGarbageCollectJavaScriptObjectsOnAlternateThreadForDebugging(InjectedBundle::singleton().bundle(), waitUntilDone);
61}
62
63size_t GCController::getJSObjectCount()
64{
65 return WKBundleGetJavaScriptObjectsCount(InjectedBundle::singleton().bundle());
66}
67
68// Object Creation
69
70void GCController::makeWindowObject(JSContextRef context, JSObjectRef windowObject, JSValueRef* exception)
71{
72 setProperty(context, windowObject, "GCController", this, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete, exception);
73}
74
75} // namespace WTR
76