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/*
* Copyright (C) 2015 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. AND ITS CONTRIBUTORS ``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 ITS 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.
*/
#pragma once
#if ENABLE(REMOTE_INSPECTOR)
#include "JSExportMacros.h"
#include <wtf/ThreadSafeWeakPtr.h>
#include <wtf/TypeCasts.h>
#include <wtf/text/WTFString.h>
#if USE(CF)
#include <CoreFoundation/CFRunLoop.h>
#endif
namespace Inspector {
class FrontendChannel;
using TargetID = unsigned;
class JS_EXPORT_PRIVATE RemoteControllableTarget : public ThreadSafeRefCountedAndCanMakeThreadSafeWeakPtr<RemoteControllableTarget> {
public:
RemoteControllableTarget();
virtual ~RemoteControllableTarget();
void init();
void update();
virtual void connect(FrontendChannel&, bool isAutomaticConnection = false, bool immediatelyPause = false) = 0;
virtual void disconnect(FrontendChannel&) = 0;
TargetID targetIdentifier() const { return m_identifier; }
void setTargetIdentifier(TargetID identifier) { m_identifier = identifier; }
enum class Type {
Automation,
ITML,
JavaScript,
Page,
ServiceWorker,
WebPage,
};
virtual Type type() const = 0;
virtual bool remoteControlAllowed() const = 0;
virtual void dispatchMessageFromRemote(String&& message) = 0;
#if USE(CF)
// The dispatch block will be scheduled on a global run loop if null is returned.
virtual CFRunLoopRef targetRunLoop() const { return nullptr; }
#endif
private:
TargetID m_identifier { 0 };
};
} // namespace Inspector
#define SPECIALIZE_TYPE_TRAITS_CONTROLLABLE_TARGET(ToClassName, ToClassType) \
SPECIALIZE_TYPE_TRAITS_BEGIN(ToClassName) \
static bool isType(const Inspector::RemoteControllableTarget& target) { return target.type() == Inspector::RemoteControllableTarget::Type::ToClassType; } \
SPECIALIZE_TYPE_TRAITS_END()
#endif // ENABLE(REMOTE_INSPECTOR)
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