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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UPDATER_BROWSER_UPDATER_HELPER_CLIENT_MAC_H_
#define CHROME_BROWSER_UPDATER_BROWSER_UPDATER_HELPER_CLIENT_MAC_H_
#import <Foundation/Foundation.h>
#include "base/functional/callback_forward.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_refptr.h"
#include "base/sequence_checker.h"
#include "base/task/sequenced_task_runner.h"
#include "chrome/updater/mac/privileged_helper/service_protocol.h"
// Client that will create a connection between the browser and the privileged
// helper for the Chromium updater. Helps with setting up the system-level
// updater during promotion.
class BrowserUpdaterHelperClientMac
: public base::RefCountedThreadSafe<BrowserUpdaterHelperClientMac> {
public:
BrowserUpdaterHelperClientMac();
// Calls on the privileged helper to set up the system-level updater. Upon
// setup completion, an integer return code will be sent back in a callback.
// `callback` is called on the same sequence. A ref to the
// BrowserUpdaterHelperClientMac is held throughout the operation.
void SetupSystemUpdater(base::OnceCallback<void(int)> callback);
protected:
friend class base::RefCountedThreadSafe<BrowserUpdaterHelperClientMac>;
virtual ~BrowserUpdaterHelperClientMac();
private:
SEQUENCE_CHECKER(sequence_checker_);
NSXPCConnection* __strong xpc_connection_;
void SetupSystemUpdaterDone(base::OnceCallback<void(int)> callback,
int result);
};
#endif // CHROME_BROWSER_UPDATER_BROWSER_UPDATER_HELPER_CLIENT_MAC_H_
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