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// Copyright 2016 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_ASH_DBUS_KIOSK_INFO_SERVICE_PROVIDER_H_
#define CHROME_BROWSER_ASH_DBUS_KIOSK_INFO_SERVICE_PROVIDER_H_
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "chromeos/ash/components/dbus/services/cros_dbus_service.h"
#include "dbus/exported_object.h"
namespace dbus {
class MethodCall;
} // namespace dbus
namespace ash {
// Exports a "GetKioskAppRequiredPlatformVersion" D-Bus method that
// update_engine calls to get the required platform version of the
// kiosk app that is configured to auto launch.
// See http://crbug.com/577783 for details.
class KioskInfoService : public CrosDBusService::ServiceProviderInterface {
public:
KioskInfoService();
KioskInfoService(const KioskInfoService&) = delete;
KioskInfoService& operator=(const KioskInfoService&) = delete;
~KioskInfoService() override;
// CrosDBusService::ServiceProviderInterface
void Start(scoped_refptr<dbus::ExportedObject> exported_object) override;
private:
// Called from ExportedObject when CheckLiveness() is exported as a D-Bus
// method or failed to be exported.
void OnExported(const std::string& interface_name,
const std::string& method_name,
bool success);
// Called on UI thread in response to a D-Bus request.
void GetKioskAppRequiredPlatformVersion(
dbus::MethodCall* method_call,
dbus::ExportedObject::ResponseSender response_sender);
base::WeakPtrFactory<KioskInfoService> weak_ptr_factory_{this};
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_DBUS_KIOSK_INFO_SERVICE_PROVIDER_H_
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