//
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// Copyright (C) 2014 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "update_engine/update_manager/state_factory.h"
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#include <memory>
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#include <base/logging.h>
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#if USE_DBUS
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#include <session_manager/dbus-proxies.h>
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#endif // USE_DBUS
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#include "update_engine/common/clock_interface.h"
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#if USE_DBUS
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#include "update_engine/dbus_connection.h"
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#endif // USE_DBUS
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#include "update_engine/update_manager/fake_shill_provider.h"
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#include "update_engine/update_manager/real_config_provider.h"
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#include "update_engine/update_manager/real_device_policy_provider.h"
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#include "update_engine/update_manager/real_random_provider.h"
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#include "update_engine/update_manager/real_state.h"
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#include "update_engine/update_manager/real_system_provider.h"
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#include "update_engine/update_manager/real_time_provider.h"
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#include "update_engine/update_manager/real_updater_provider.h"
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#if USE_SHILL
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#include "update_engine/shill_proxy.h"
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#include "update_engine/update_manager/real_shill_provider.h"
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#endif // USE_SHILL
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using std::unique_ptr;
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namespace chromeos_update_manager {
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State* DefaultStateFactory(
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policy::PolicyProvider* policy_provider,
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org::chromium::KioskAppServiceInterfaceProxyInterface* kiosk_app_proxy,
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chromeos_update_engine::SystemState* system_state) {
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chromeos_update_engine::ClockInterface* const clock = system_state->clock();
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unique_ptr<RealConfigProvider> config_provider(
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new RealConfigProvider(system_state->hardware()));
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#if USE_DBUS
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scoped_refptr<dbus::Bus> bus =
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chromeos_update_engine::DBusConnection::Get()->GetDBus();
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unique_ptr<RealDevicePolicyProvider> device_policy_provider(
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new RealDevicePolicyProvider(
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std::make_unique<org::chromium::SessionManagerInterfaceProxy>(bus),
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policy_provider));
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#else
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unique_ptr<RealDevicePolicyProvider> device_policy_provider(
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new RealDevicePolicyProvider(policy_provider));
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#endif // USE_DBUS
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#if USE_SHILL
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unique_ptr<RealShillProvider> shill_provider(
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new RealShillProvider(new chromeos_update_engine::ShillProxy(), clock));
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#else
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unique_ptr<FakeShillProvider> shill_provider(new FakeShillProvider());
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#endif // USE_SHILL
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unique_ptr<RealRandomProvider> random_provider(new RealRandomProvider());
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unique_ptr<RealSystemProvider> system_provider(new RealSystemProvider(
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system_state->hardware(), system_state->boot_control(), kiosk_app_proxy));
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unique_ptr<RealTimeProvider> time_provider(new RealTimeProvider(clock));
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unique_ptr<RealUpdaterProvider> updater_provider(
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new RealUpdaterProvider(system_state));
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if (!(config_provider->Init() && device_policy_provider->Init() &&
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random_provider->Init() &&
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#if USE_SHILL
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shill_provider->Init() &&
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#endif // USE_SHILL
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system_provider->Init() && time_provider->Init() &&
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updater_provider->Init())) {
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LOG(ERROR) << "Error initializing providers";
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return nullptr;
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}
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return new RealState(config_provider.release(),
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device_policy_provider.release(),
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random_provider.release(),
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shill_provider.release(),
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system_provider.release(),
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time_provider.release(),
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updater_provider.release());
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}
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} // namespace chromeos_update_manager
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