1/*
2 * Copyright (C) 2014 Apple Inc. All rights reserved.
3 * Copyright (c) 2011 Google Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29#include <JavaScriptCore/ScriptDebugServer.h>
30
31namespace WebCore {
32
33class Frame;
34class Page;
35class PageGroup;
36
37class PageScriptDebugServer final : public Inspector::ScriptDebugServer {
38 WTF_MAKE_NONCOPYABLE(PageScriptDebugServer);
39 WTF_MAKE_FAST_ALLOCATED;
40public:
41 PageScriptDebugServer(Page&);
42 virtual ~PageScriptDebugServer() = default;
43
44 void recompileAllJSFunctions() override;
45
46private:
47 void attachDebugger() override;
48 void detachDebugger(bool isBeingDestroyed) override;
49
50 void didPause(JSC::JSGlobalObject*) override;
51 void didContinue(JSC::JSGlobalObject*) override;
52 void runEventLoopWhilePaused() override;
53 bool isContentScript(JSC::ExecState*) const override;
54 void reportException(JSC::ExecState*, JSC::Exception*) const override;
55
56 void runEventLoopWhilePausedInternal();
57
58 void setJavaScriptPaused(const PageGroup&, bool paused);
59 void setJavaScriptPaused(Frame&, bool paused);
60
61 Page& m_page;
62};
63
64} // namespace WebCore
65