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// Copyright (c) 2006-2008 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_INSTALLER_UTIL_SELF_REG_WORK_ITEM_H__
#define CHROME_INSTALLER_UTIL_SELF_REG_WORK_ITEM_H__
#include <windows.h>
#include <string>
#include "chrome/installer/util/work_item.h"
// Registers or unregisters the DLL at the given path.
class SelfRegWorkItem : public WorkItem {
public:
~SelfRegWorkItem() override;
bool Do() override;
void Rollback() override;
private:
friend class WorkItem;
// Constructs a work item that will call upon a self-registering DLL to
// register itself.
// dll_path: The path to the DLL.
// do_register: Whether this action is to register or unregister the DLL.
// user_level_registration: If true, then the exports called
// "DllRegisterUserServer" and "DllUnregisterUserServer" will be called to
// register and unregister the DLL. If false, the default exports named
// "DllRegisterServer" and "DllUnregisterUserServer" will be used.
SelfRegWorkItem(const std::wstring& dll_path, bool do_register,
bool user_level_registration);
// Examines the DLL at dll_path looking for either DllRegisterServer (if
// do_register is true) or DllUnregisterServer (if do_register is false).
// Returns true if the DLL exports the function and it a call to it
// succeeds, false otherwise.
bool RegisterDll(bool do_register);
// The path to the dll to be registered.
std::wstring dll_path_;
// Whether this work item will register or unregister the dll. The rollback
// action just inverts this parameter.
bool do_register_;
// Whether to use alternate export names on the DLL that will perform
// user level registration.
bool user_level_registration_;
};
#endif // CHROME_INSTALLER_UTIL_SELF_REG_WORK_ITEM_H__
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