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/*
* Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
* Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
* Copyright (C) 2011 Google 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.
* 3. Neither the name of Apple Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE 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 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.
*/
#include "config.h"
#include "InspectorAgent.h"
#if ENABLE(INSPECTOR)
#include "InspectorValues.h"
#include "ScriptValue.h"
namespace Inspector {
InspectorAgent::InspectorAgent()
: InspectorAgentBase(ASCIILiteral("Inspector"))
, m_enabled(false)
{
}
InspectorAgent::~InspectorAgent()
{
}
void InspectorAgent::didCreateFrontendAndBackend(InspectorFrontendChannel* frontendChannel, InspectorBackendDispatcher* backendDispatcher)
{
m_frontendDispatcher = std::make_unique<InspectorInspectorFrontendDispatcher>(frontendChannel);
m_backendDispatcher = InspectorInspectorBackendDispatcher::create(backendDispatcher, this);
}
void InspectorAgent::willDestroyFrontendAndBackend(InspectorDisconnectReason)
{
m_frontendDispatcher = nullptr;
m_backendDispatcher.clear();
m_pendingEvaluateTestCommands.clear();
ErrorString error;
disable(&error);
}
void InspectorAgent::enable(ErrorString*)
{
m_enabled = true;
if (m_pendingInspectData.first)
inspect(m_pendingInspectData.first, m_pendingInspectData.second);
for (auto& testCommand : m_pendingEvaluateTestCommands) {
if (!m_frontendDispatcher)
break;
m_frontendDispatcher->evaluateForTestInFrontend(testCommand);
}
m_pendingEvaluateTestCommands.clear();
}
void InspectorAgent::disable(ErrorString*)
{
m_enabled = false;
}
void InspectorAgent::inspect(PassRefPtr<Protocol::Runtime::RemoteObject> objectToInspect, PassRefPtr<InspectorObject> hints)
{
if (m_enabled && m_frontendDispatcher) {
m_frontendDispatcher->inspect(objectToInspect, hints);
m_pendingInspectData.first = nullptr;
m_pendingInspectData.second = nullptr;
return;
}
m_pendingInspectData.first = objectToInspect;
m_pendingInspectData.second = hints;
}
void InspectorAgent::evaluateForTestInFrontend(const String& script)
{
if (m_enabled && m_frontendDispatcher)
m_frontendDispatcher->evaluateForTestInFrontend(script);
else
m_pendingEvaluateTestCommands.append(script);
}
} // namespace Inspector
#endif // ENABLE(INSPECTOR)
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