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 <WebKit2/WKBundlePrivate.h>
32
33 namespace WTR {
34
create()35 PassRefPtr<GCController> GCController::create()
36 {
37 return adoptRef(new GCController);
38 }
39
GCController()40 GCController::GCController()
41 {
42 }
43
~GCController()44 GCController::~GCController()
45 {
46 }
47
wrapperClass()48 JSClassRef GCController::wrapperClass()
49 {
50 return JSGCController::gCControllerClass();
51 }
52
collect()53 void GCController::collect()
54 {
55 WKBundleGarbageCollectJavaScriptObjects(InjectedBundle::shared().bundle());
56 }
57
collectOnAlternateThread(bool waitUntilDone)58 void GCController::collectOnAlternateThread(bool waitUntilDone)
59 {
60 WKBundleGarbageCollectJavaScriptObjectsOnAlternateThreadForDebugging(InjectedBundle::shared().bundle(), waitUntilDone);
61 }
62
getJSObjectCount()63 size_t GCController::getJSObjectCount()
64 {
65 return WKBundleGetJavaScriptObjectsCount(InjectedBundle::shared().bundle());
66 }
67
68 // Object Creation
69
makeWindowObject(JSContextRef context,JSObjectRef windowObject,JSValueRef * exception)70 void GCController::makeWindowObject(JSContextRef context, JSObjectRef windowObject, JSValueRef* exception)
71 {
72 setProperty(context, windowObject, "GCController", this, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete, exception);
73 }
74
75 } // namespace WTR
76