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// Copyright 2017 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.
#include "components/arc/arc_data_remover.h"
#include <utility>
#include "base/bind.h"
#include "base/callback_helpers.h"
#include "base/logging.h"
#include "chromeos/dbus/dbus_thread_manager.h"
#include "chromeos/dbus/session_manager_client.h"
#include "components/arc/arc_prefs.h"
namespace arc {
ArcDataRemover::ArcDataRemover(PrefService* prefs,
const cryptohome::Identification& cryptohome_id)
: cryptohome_id_(cryptohome_id), weak_factory_(this) {
pref_.Init(prefs::kArcDataRemoveRequested, prefs);
}
ArcDataRemover::~ArcDataRemover() = default;
void ArcDataRemover::Schedule() {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
pref_.SetValue(true);
}
bool ArcDataRemover::IsScheduledForTesting() const {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
return pref_.GetValue();
}
void ArcDataRemover::Run(RunCallback callback) {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
if (!pref_.GetValue()) {
// Data removal is not scheduled.
std::move(callback).Run(base::nullopt);
return;
}
VLOG(1) << "Starting ARC data removal";
auto* session_manager_client =
chromeos::DBusThreadManager::Get()->GetSessionManagerClient();
DCHECK(session_manager_client);
session_manager_client->RemoveArcData(
cryptohome_id_, base::AdaptCallbackForRepeating(base::BindOnce(
&ArcDataRemover::OnDataRemoved,
weak_factory_.GetWeakPtr(), std::move(callback))));
}
void ArcDataRemover::OnDataRemoved(RunCallback callback, bool success) {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
if (success) {
VLOG(1) << "ARC data removal successful";
} else {
LOG(ERROR) << "Request for ARC user data removal failed. "
<< "See session_manager logs for more details.";
}
pref_.SetValue(false);
std::move(callback).Run(success);
}
} // namespace arc
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