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/*
* Copyright (C) 2013-2023 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "JSGlobalObjectDebuggable.h"
#if ENABLE(REMOTE_INSPECTOR)
#include "InspectorAgentBase.h"
#include "InspectorFrontendChannel.h"
#include "JSGlobalObject.h"
#include "JSGlobalObjectInspectorController.h"
#include "JSLock.h"
#include "RemoteInspector.h"
#include <wtf/TZoneMallocInlines.h>
#include <wtf/threads/BinarySemaphore.h>
using namespace Inspector;
namespace JSC {
WTF_MAKE_TZONE_ALLOCATED_IMPL(JSGlobalObjectDebuggable);
Ref<JSGlobalObjectDebuggable> JSGlobalObjectDebuggable::create(JSGlobalObject& globalObject)
{
return adoptRef(*new JSGlobalObjectDebuggable(globalObject));
}
JSGlobalObjectDebuggable::JSGlobalObjectDebuggable(JSGlobalObject& globalObject)
: m_globalObject(&globalObject)
{
}
String JSGlobalObjectDebuggable::name() const
{
String name = m_globalObject->name();
return name.isEmpty() ? "JSContext"_s : name;
}
void JSGlobalObjectDebuggable::connect(FrontendChannel& frontendChannel, bool automaticInspection, bool immediatelyPause)
{
if (!m_globalObject)
return;
JSLockHolder locker(&m_globalObject->vm());
m_globalObject->inspectorController().connectFrontend(frontendChannel, automaticInspection, immediatelyPause);
}
void JSGlobalObjectDebuggable::disconnect(FrontendChannel& frontendChannel)
{
if (!m_globalObject)
return;
JSLockHolder locker(&m_globalObject->vm());
m_globalObject->inspectorController().disconnectFrontend(frontendChannel);
}
void JSGlobalObjectDebuggable::dispatchMessageFromRemote(String&& message)
{
if (!m_globalObject)
return;
JSLockHolder locker(&m_globalObject->vm());
m_globalObject->inspectorController().dispatchMessageFromFrontend(WTFMove(message));
}
void JSGlobalObjectDebuggable::pauseWaitingForAutomaticInspection()
{
if (!m_globalObject)
return;
JSC::JSLock::DropAllLocks dropAllLocks(&m_globalObject->vm());
RemoteInspectionTarget::pauseWaitingForAutomaticInspection();
}
void JSGlobalObjectDebuggable::globalObjectDestroyed()
{
m_globalObject = nullptr;
}
} // namespace JSC
#endif // ENABLE(REMOTE_INSPECTOR)
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