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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_INSTALL_VERIFICATION_WIN_MODULE_LIST_H_
#define CHROME_BROWSER_INSTALL_VERIFICATION_WIN_MODULE_LIST_H_
#include <Windows.h>
#include <set>
#include <vector>
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
struct ModuleInfo;
// Manages a list of HMODULEs, releasing them upon destruction.
class ModuleList {
public:
~ModuleList();
// Attempts to AddRef each HMODULE in |snapshot|. If a module was unloaded
// since |snapshot| was taken it will be silently dropped. Successfully
// AddRef'd HMODULEs will be inserted in the returned ModuleList.
//
// This method _always_ returns a valid ModuleList instance.
static scoped_ptr<ModuleList> FromLoadedModuleSnapshot(
const std::vector<HMODULE>& snapshot);
// Retrieves name and address information for the module list.
void GetModuleInfoSet(std::set<ModuleInfo>* module_info_set);
size_t size() const {
return modules_.size();
}
HMODULE operator[](size_t index) const {
return modules_[index];
}
private:
ModuleList();
std::vector<HMODULE> modules_;
DISALLOW_COPY_AND_ASSIGN(ModuleList);
};
#endif // CHROME_BROWSER_INSTALL_VERIFICATION_WIN_MODULE_LIST_H_
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