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/*
* Copyright (C) 2013 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 "WebInjectedScriptManager.h"
#if ENABLE(INSPECTOR)
#include "CommandLineAPIModule.h"
#include "ScriptState.h"
using namespace Inspector;
namespace WebCore {
WebInjectedScriptManager::WebInjectedScriptManager(InspectorEnvironment& environment, PassRefPtr<InjectedScriptHost> host)
: InjectedScriptManager(environment, host)
, m_commandLineAPIHost(CommandLineAPIHost::create())
{
}
void WebInjectedScriptManager::disconnect()
{
InjectedScriptManager::disconnect();
m_commandLineAPIHost->disconnect();
m_commandLineAPIHost.clear();
}
void WebInjectedScriptManager::didCreateInjectedScript(InjectedScript injectedScript)
{
CommandLineAPIModule::injectIfNeeded(this, injectedScript);
}
void WebInjectedScriptManager::discardInjectedScriptsFor(DOMWindow* window)
{
if (m_scriptStateToId.isEmpty())
return;
Vector<long> idsToRemove;
for (const auto& it : m_idToInjectedScript) {
JSC::ExecState* scriptState = it.value.scriptState();
if (window != domWindowFromExecState(scriptState))
continue;
m_scriptStateToId.remove(scriptState);
idsToRemove.append(it.key);
}
for (size_t i = 0; i < idsToRemove.size(); i++)
m_idToInjectedScript.remove(idsToRemove[i]);
// Now remove script states that have id but no injected script.
Vector<JSC::ExecState*> scriptStatesToRemove;
for (const auto& it : m_scriptStateToId) {
JSC::ExecState* scriptState = it.key;
if (window == domWindowFromExecState(scriptState))
scriptStatesToRemove.append(scriptState);
}
for (size_t i = 0; i < scriptStatesToRemove.size(); i++)
m_scriptStateToId.remove(scriptStatesToRemove[i]);
}
} // namespace WebCore
#endif // ENABLE(INSPECTOR)
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