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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 "RemoteInspectionTarget.h"
#if ENABLE(REMOTE_INSPECTOR)
#include "JSGlobalObjectDebugger.h"
#include "RemoteInspector.h"
#include <wtf/RunLoop.h>
#if PLATFORM(COCOA)
#include <wtf/spi/darwin/OSVariantSPI.h>
#endif
namespace Inspector {
RemoteInspectionTarget::RemoteInspectionTarget() = default;
RemoteInspectionTarget::~RemoteInspectionTarget() = default;
bool RemoteInspectionTarget::remoteControlAllowed() const
{
return allowsInspectionByPolicy() || hasLocalDebugger();
}
bool RemoteInspectionTarget::allowsInspectionByPolicy() const
{
switch (m_inspectable) {
case Inspectable::Yes:
return true;
case Inspectable::No:
#if PLATFORM(COCOA)
static bool allowInternalSecurityPolicies = os_variant_allows_internal_security_policies("com.apple.WebInspector");
if (allowInternalSecurityPolicies && !RemoteInspector::singleton().isSimulatingCustomerInstall())
return true;
FALLTHROUGH;
#endif
case Inspectable::NoIgnoringInternalPolicies:
return false;
}
ASSERT_NOT_REACHED();
return false;
}
bool RemoteInspectionTarget::inspectable() const
{
switch (m_inspectable) {
case Inspectable::Yes:
return true;
case Inspectable::No:
case Inspectable::NoIgnoringInternalPolicies:
return false;
}
ASSERT_NOT_REACHED();
return false;
}
void RemoteInspectionTarget::setInspectable(bool inspectable)
{
if (inspectable)
m_inspectable = Inspectable::Yes;
else {
if (!JSRemoteInspectorGetInspectionFollowsInternalPolicies())
m_inspectable = Inspectable::NoIgnoringInternalPolicies;
else
m_inspectable = Inspectable::No;
}
if (allowsInspectionByPolicy() && automaticInspectionAllowed())
RemoteInspector::singleton().updateAutomaticInspectionCandidate(this);
else
RemoteInspector::singleton().updateTarget(this);
}
void RemoteInspectionTarget::pauseWaitingForAutomaticInspection()
{
ASSERT(targetIdentifier());
ASSERT(allowsInspectionByPolicy());
ASSERT(automaticInspectionAllowed());
while (RemoteInspector::singleton().waitingForAutomaticInspection(targetIdentifier())) {
if (RunLoop::cycle(JSGlobalObjectDebugger::runLoopMode()) == RunLoop::CycleResult::Stop)
break;
}
}
void RemoteInspectionTarget::unpauseForInitializedInspector()
{
RemoteInspector::singleton().setupCompleted(targetIdentifier());
}
void RemoteInspectionTarget::setPresentingApplicationPID(std::optional<ProcessID>&& pid)
{
m_presentingApplicationPID = pid;
#if PLATFORM(COCOA)
RemoteInspector::singleton().setUsePerTargetPresentingApplicationPIDs(true);
#endif
}
} // namespace Inspector
#endif // ENABLE(REMOTE_INSPECTOR)
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