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// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "fxjs/cfxjse_isolatetracker.h"
#include <algorithm>
#include <utility>
CFXJSE_IsolateTracker::CFXJSE_IsolateTracker() {}
CFXJSE_IsolateTracker::~CFXJSE_IsolateTracker() {}
void CFXJSE_IsolateTracker::Append(
v8::Isolate* pIsolate,
std::unique_ptr<v8::ArrayBuffer::Allocator> alloc) {
m_OwnedIsolates.push_back(pIsolate);
m_AllocatorMap[pIsolate] = std::move(alloc);
}
void CFXJSE_IsolateTracker::Remove(
v8::Isolate* pIsolate,
CFXJSE_IsolateTracker::DisposeCallback lpfnDisposeCallback) {
auto it = std::find(m_OwnedIsolates.begin(), m_OwnedIsolates.end(), pIsolate);
bool bFound = it != m_OwnedIsolates.end();
if (bFound)
m_OwnedIsolates.erase(it);
lpfnDisposeCallback(pIsolate, bFound);
m_AllocatorMap.erase(pIsolate);
}
void CFXJSE_IsolateTracker::RemoveAll(
CFXJSE_IsolateTracker::DisposeCallback lpfnDisposeCallback) {
for (v8::Isolate* pIsolate : m_OwnedIsolates)
lpfnDisposeCallback(pIsolate, true);
m_OwnedIsolates.clear();
m_AllocatorMap.clear();
}