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Unified Diff: components/arc/userdata/arc_user_data_service.cc

Issue 1966133002: Run RemoveArcData after a user has opted out (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Addressed comments Created 4 years, 7 months ago
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Index: components/arc/userdata/arc_user_data_service.cc
diff --git a/components/arc/userdata/arc_user_data_service.cc b/components/arc/userdata/arc_user_data_service.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a8aa21502c1de11b41fcbcca0e4bb580ad0023d8
--- /dev/null
+++ b/components/arc/userdata/arc_user_data_service.cc
@@ -0,0 +1,60 @@
+// Copyright 2016 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/userdata/arc_user_data_service.h"
+
+#include "chrome/common/pref_names.h"
+#include "chromeos/dbus/dbus_thread_manager.h"
+#include "chromeos/dbus/session_manager_client.h"
+#include "components/prefs/pref_service.h"
+#include "components/signin/core/account_id/account_id.h"
+#include "components/user_manager/user.h"
+#include "components/user_manager/user_manager.h"
+
+namespace arc {
+
+ArcUserDataService::ArcUserDataService() {
+ ArcBridgeService::Get()->AddObserver(this);
+}
+
+ArcUserDataService::~ArcUserDataService() {
+ DCHECK(thread_checker_.CalledOnValidThread());
+ ArcBridgeService::Get()->RemoveObserver(this);
+}
+
+void ArcUserDataService::OnBridgeStopped() {
+ DCHECK(thread_checker_.CalledOnValidThread());
+ if (user_prefs_ == nullptr) {
+ LOG(WARNING) << "User has not logged in";
+ return;
+ }
+ const AccountId& account_id =
+ user_manager::UserManager::Get()->GetPrimaryUser()->GetAccountId();
+ if (account_id != user_prefs_account_id_) {
+ LOG(WARNING) << "User preferences not loaded for primary user";
+ user_prefs_ = nullptr;
+ user_prefs_account_id_ = EmptyAccountId();
+ return;
+ }
+ ClearIfDisabled(user_prefs_, account_id);
+}
+
+void ArcUserDataService::ClearIfDisabled(PrefService* user_prefs,
+ const AccountId& account_id) {
+ DCHECK(thread_checker_.CalledOnValidThread());
+ user_prefs_ = user_prefs;
+ user_prefs_account_id_ = account_id;
+ if (ArcBridgeService::Get()->state() != ArcBridgeService::State::STOPPED) {
+ LOG(ERROR) << "ARC instance not stopped, user data can't be cleared";
+ return;
+ }
+ if (user_prefs->GetBoolean(prefs::kArcEnabled)) {
+ return;
+ }
+ chromeos::SessionManagerClient* session_manager_client =
+ chromeos::DBusThreadManager::Get()->GetSessionManagerClient();
+ session_manager_client->RemoveArcData();
+}
+
+} // namespace arc
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