1/*
2 * Copyright (C) 2014 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#pragma once
27
28#include "ScriptDebugServer.h"
29
30namespace Inspector {
31
32class JSGlobalObjectScriptDebugServer final : public ScriptDebugServer {
33 WTF_MAKE_NONCOPYABLE(JSGlobalObjectScriptDebugServer);
34 WTF_MAKE_FAST_ALLOCATED;
35public:
36 JSGlobalObjectScriptDebugServer(JSC::JSGlobalObject&);
37 virtual ~JSGlobalObjectScriptDebugServer() { }
38
39 JSC::JSGlobalObject& globalObject() const { return m_globalObject; }
40
41private:
42 void attachDebugger() override;
43 void detachDebugger(bool isBeingDestroyed) override;
44
45 void didPause(JSC::JSGlobalObject*) override { }
46 void didContinue(JSC::JSGlobalObject*) override { }
47 void runEventLoopWhilePaused() override;
48 bool isContentScript(JSC::ExecState*) const override { return false; }
49
50 // NOTE: Currently all exceptions are reported at the API boundary through reportAPIException.
51 // Until a time comes where an exception can be caused outside of the API (e.g. setTimeout
52 // or some other async operation in a pure JSContext) we can ignore exceptions reported here.
53 void reportException(JSC::ExecState*, JSC::Exception*) const override { }
54
55 JSC::JSGlobalObject& m_globalObject;
56};
57
58} // namespace Inspector
59