1/*
2 * Copyright (C) 2016 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 "WorkerDebuggerAgent.h"
28
29#include "ScriptState.h"
30#include "WorkerGlobalScope.h"
31#include <JavaScriptCore/ConsoleMessage.h>
32#include <JavaScriptCore/InjectedScript.h>
33#include <JavaScriptCore/InjectedScriptManager.h>
34#include <JavaScriptCore/ScriptCallStack.h>
35#include <JavaScriptCore/ScriptCallStackFactory.h>
36
37namespace WebCore {
38
39using namespace JSC;
40using namespace Inspector;
41
42WorkerDebuggerAgent::WorkerDebuggerAgent(WorkerAgentContext& context)
43 : WebDebuggerAgent(context)
44 , m_workerGlobalScope(context.workerGlobalScope)
45{
46 ASSERT(context.workerGlobalScope.isContextThread());
47}
48
49WorkerDebuggerAgent::~WorkerDebuggerAgent() = default;
50
51void WorkerDebuggerAgent::breakpointActionLog(ExecState& state, const String& message)
52{
53 m_workerGlobalScope.addConsoleMessage(std::make_unique<ConsoleMessage>(MessageSource::JS, MessageType::Log, MessageLevel::Log, message, createScriptCallStack(&state)));
54}
55
56InjectedScript WorkerDebuggerAgent::injectedScriptForEval(ErrorString& errorString, const int* executionContextId)
57{
58 if (executionContextId) {
59 errorString = "Execution context id is not supported for workers as there is only one execution context."_s;
60 return InjectedScript();
61 }
62
63 JSC::ExecState* scriptState = execStateFromWorkerGlobalScope(m_workerGlobalScope);
64 return injectedScriptManager().injectedScriptFor(scriptState);
65}
66
67} // namespace WebCore
68