1c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// 2c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// Copyright (C) 2015 The Android Open Source Project 3c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// 4c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// Licensed under the Apache License, Version 2.0 (the "License"); 5c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// you may not use this file except in compliance with the License. 6c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// You may obtain a copy of the License at 7c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// 8c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// http://www.apache.org/licenses/LICENSE-2.0 9c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// 10c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// Unless required by applicable law or agreed to in writing, software 11c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// distributed under the License is distributed on an "AS IS" BASIS, 12c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// See the License for the specific language governing permissions and 14c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// limitations under the License. 15c0beca55d290fe0b1c96d78cbbcf94b05c23f5a5Peter Qiu// 1624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 1759b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan#include "shill/daemon_task.h" 1824b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 1924b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include <base/bind.h> 2024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 21bad1c10ffd2d4ac14f7bd9f4ef6a8982e711f566mukesh agrawal#if !defined(ENABLE_JSON_STORE) 22bad1c10ffd2d4ac14f7bd9f4ef6a8982e711f566mukesh agrawal#include <glib-object.h> 2359b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan#include <glib.h> 2460ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan#endif // ENABLE_JSON_STORE 25bad1c10ffd2d4ac14f7bd9f4ef6a8982e711f566mukesh agrawal 26a04c6448da585d8bef65b8bbd44711fd7882c917Samuel Tan#if defined(ENABLE_BINDER) 27a04c6448da585d8bef65b8bbd44711fd7882c917Samuel Tan#include "shill/binder/binder_control.h" 28a04c6448da585d8bef65b8bbd44711fd7882c917Samuel Tan#elif defined(ENABLE_CHROMEOS_DBUS) 29646c7e891789ea8abadd9e88bdd625d8bea2536dSamuel Tan#include "shill/dbus/chromeos_dbus_control.h" 30a04c6448da585d8bef65b8bbd44711fd7882c917Samuel Tan#endif // ENABLE_BINDER, ENABLE_CHROMEOS_DBUS 3160ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan#include "shill/control_interface.h" 3224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/dhcp/dhcp_provider.h" 3324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/error.h" 3424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/logging.h" 3524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/manager.h" 3624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/net/ndisc.h" 3724b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/net/rtnl_handler.h" 38dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu#include "shill/process_manager.h" 3924b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/routing_table.h" 4024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/shill_config.h" 4124b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 4224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#if !defined(DISABLE_WIFI) 4324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/net/netlink_manager.h" 4424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#include "shill/net/nl80211_message.h" 4524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#endif // DISABLE_WIFI 4624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 4724b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiuusing base::Bind; 4824b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiuusing base::Unretained; 4924b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiuusing std::string; 5024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 5124b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiunamespace shill { 5224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 5324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiunamespace Logging { 5424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiustatic auto kModuleLogScope = ScopeLogger::kDaemon; 5559b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tanstatic string ObjectID(DaemonTask* d) { return "(chromeos_daemon)"; } 5624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu} 5724b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 5859b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel TanDaemonTask::DaemonTask(const Settings& settings, Config* config) 5960ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan : settings_(settings), config_(config) {} 6024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 6159b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel TanDaemonTask::~DaemonTask() {} 6224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 6359b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tanvoid DaemonTask::ApplySettings() { 6491b7150819b785f36c2c094ae4aa102336bd6f71Peter Qiu manager_->SetBlacklistedDevices(settings_.device_blacklist); 65c1d447354db29b83262c7db0857baa84e05e0c2aChristopher Grant manager_->SetWhitelistedDevices(settings_.device_whitelist); 6624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu Error error; 67dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu manager_->SetTechnologyOrder(settings_.default_technology_order, &error); 6824b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu CHECK(error.IsSuccess()); // Command line should have been validated. 69dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu manager_->SetIgnoreUnknownEthernet(settings_.ignore_unknown_ethernet); 70dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu if (settings_.use_portal_list) { 71dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu manager_->SetStartupPortalList(settings_.portal_list); 7224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu } 73dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu if (settings_.passive_mode) { 7424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu manager_->SetPassiveMode(); 7524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu } 76dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu manager_->SetPrependDNSServers(settings_.prepend_dns_servers); 77dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu if (settings_.minimum_mtu) { 78dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu manager_->SetMinimumMTU(settings_.minimum_mtu); 7924b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu } 80dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu manager_->SetAcceptHostnameFrom(settings_.accept_hostname_from); 81dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu manager_->SetDHCPv6EnabledDevices(settings_.dhcpv6_enabled_devices); 8224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu} 8324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 8459b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tanbool DaemonTask::Quit(const base::Closure& completion_callback) { 8524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu SLOG(this, 1) << "Starting termination actions."; 86e6b41922d4bb33e7b80f77ef4b8cf02a9d68dd5emukesh agrawal if (manager_->RunTerminationActionsAndNotifyMetrics( 8759b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan Bind(&DaemonTask::TerminationActionsCompleted, Unretained(this)))) { 88e6b41922d4bb33e7b80f77ef4b8cf02a9d68dd5emukesh agrawal SLOG(this, 1) << "Will wait for termination actions to complete"; 89e6b41922d4bb33e7b80f77ef4b8cf02a9d68dd5emukesh agrawal termination_completed_callback_ = completion_callback; 90e6b41922d4bb33e7b80f77ef4b8cf02a9d68dd5emukesh agrawal return false; // Note to caller: don't exit yet! 91e6b41922d4bb33e7b80f77ef4b8cf02a9d68dd5emukesh agrawal } else { 9224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu SLOG(this, 1) << "No termination actions were run"; 9324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu StopAndReturnToMain(); 94e6b41922d4bb33e7b80f77ef4b8cf02a9d68dd5emukesh agrawal return true; // All done, ready to exit. 9524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu } 9624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu} 9724b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 9859b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tanvoid DaemonTask::Init() { 9960ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan dispatcher_.reset(new EventDispatcher()); 10060ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan#if defined(ENABLE_BINDER) 10160ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan control_.reset(new BinderControl(dispatcher_.get())); 10260ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan#elif defined(ENABLE_CHROMEOS_DBUS) 10360ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan control_.reset(new ChromeosDBusControl(dispatcher_.get())); 10460ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan#else 10560ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan// TODO(zqiu): use default stub control interface. 10660ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan#error Control interface type not specified. 10760ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan#endif // ENABLE_BINDER, ENABLE_CHROMEOS_DBUS 10860ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan metrics_.reset(new Metrics(dispatcher_.get())); 10960ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan rtnl_handler_ = RTNLHandler::GetInstance(); 11060ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan routing_table_ = RoutingTable::GetInstance(); 11160ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan dhcp_provider_ = DHCPProvider::GetInstance(); 11260ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan process_manager_ = ProcessManager::GetInstance(); 11360ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan#if !defined(DISABLE_WIFI) 11460ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan netlink_manager_ = NetlinkManager::GetInstance(); 11560ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan callback80211_metrics_.reset(new Callback80211Metrics(metrics_.get())); 11660ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan#endif // DISABLE_WIFI 11760ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan manager_.reset(new Manager(control_.get(), dispatcher_.get(), metrics_.get(), 11860ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan config_->GetRunDirectory(), 11960ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan config_->GetStorageDirectory(), 12060ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan config_->GetUserStorageDirectory())); 12160ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan control_->RegisterManagerObject( 12259b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan manager_.get(), base::Bind(&DaemonTask::Start, base::Unretained(this))); 12360ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan ApplySettings(); 12460ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan} 12560ea15d40a3ad77536e01f2bb780181aa9c3c084Samuel Tan 12659b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tanvoid DaemonTask::TerminationActionsCompleted(const Error& error) { 12724b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu SLOG(this, 1) << "Finished termination actions. Result: " << error; 12824b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu metrics_->NotifyTerminationActionsCompleted(error.IsSuccess()); 12924b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 13024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // Daemon::TerminationActionsCompleted() should not directly call 13124b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // Daemon::Stop(). Otherwise, it could lead to the call sequence below. That 13224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // is not safe as the HookTable's start callback only holds a weak pointer to 13324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // the Cellular object, which is destroyed in midst of the 13424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // Cellular::OnTerminationCompleted() call. We schedule the 13524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // Daemon::StopAndReturnToMain() call through the message loop instead. 13624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // 13724b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // Daemon::Quit 13824b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> Manager::RunTerminationActionsAndNotifyMetrics 13924b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> Manager::RunTerminationActions 14024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> HookTable::Run 14124b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // ... 14224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> Cellular::OnTerminationCompleted 14324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> Manager::TerminationActionComplete 14424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> HookTable::ActionComplete 14524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> Daemon::TerminationActionsCompleted 14624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> Daemon::Stop 14724b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> Manager::Stop 14824b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> DeviceInfo::Stop 14924b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> Cellular::~Cellular 15024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // -> Manager::RemoveTerminationAction 151dde57ef146d3868130cd8597e805b42395440c9aPeter Qiu dispatcher_->PostTask( 15259b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan Bind(&DaemonTask::StopAndReturnToMain, Unretained(this))); 15324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu} 15424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 15559b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tanvoid DaemonTask::StopAndReturnToMain() { 15624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu Stop(); 1575988a853c0faf8b5cf4a9c6a504a29a7098095a9Peter Qiu if (!termination_completed_callback_.is_null()) { 1585988a853c0faf8b5cf4a9c6a504a29a7098095a9Peter Qiu termination_completed_callback_.Run(); 1595988a853c0faf8b5cf4a9c6a504a29a7098095a9Peter Qiu } 16024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu} 16124b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 16259b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tanvoid DaemonTask::Start() { 163bad1c10ffd2d4ac14f7bd9f4ef6a8982e711f566mukesh agrawal#if !defined(ENABLE_JSON_STORE) 164bad1c10ffd2d4ac14f7bd9f4ef6a8982e711f566mukesh agrawal g_type_init(); 165bad1c10ffd2d4ac14f7bd9f4ef6a8982e711f566mukesh agrawal#endif 16624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu metrics_->Start(); 16759b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan rtnl_handler_->Start(RTMGRP_LINK | RTMGRP_IPV4_IFADDR | RTMGRP_IPV4_ROUTE | 16859b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan RTMGRP_IPV6_IFADDR | RTMGRP_IPV6_ROUTE | 16959b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan RTMGRP_ND_USEROPT); 17024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu routing_table_->Start(); 171646c7e891789ea8abadd9e88bdd625d8bea2536dSamuel Tan dhcp_provider_->Init(control_.get(), dispatcher_.get(), metrics_.get()); 172646c7e891789ea8abadd9e88bdd625d8bea2536dSamuel Tan process_manager_->Init(dispatcher_.get()); 17324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#if !defined(DISABLE_WIFI) 17424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu if (netlink_manager_) { 17524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu netlink_manager_->Init(); 17659b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan uint16_t nl80211_family_id = 17759b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan netlink_manager_->GetFamily(Nl80211Message::kMessageTypeString, 17859b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan Bind(&Nl80211Message::CreateMessage)); 17924b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu if (nl80211_family_id == NetlinkMessage::kIllegalMessageType) { 18024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu LOG(FATAL) << "Didn't get a legal message type for 'nl80211' messages."; 18124b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu } 18224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu Nl80211Message::SetMessageType(nl80211_family_id); 18324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu netlink_manager_->Start(); 18424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 18524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // Install handlers for NetlinkMessages that don't have specific handlers 18624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu // (which are registered by message sequence number). 18759b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan netlink_manager_->AddBroadcastHandler( 18859b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan Bind(&Callback80211Metrics::CollectDisconnectStatistics, 18959b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tan callback80211_metrics_->AsWeakPtr())); 19024b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu } 19124b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu#endif // DISABLE_WIFI 19224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 19324b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu manager_->Start(); 19424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu} 19524b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 19659b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tanvoid DaemonTask::Stop() { 19724b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu manager_->Stop(); 19824b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu manager_ = nullptr; // Release manager resources, including DBus adaptor. 1995988a853c0faf8b5cf4a9c6a504a29a7098095a9Peter Qiu#if !defined(DISABLE_WIFI) 2005988a853c0faf8b5cf4a9c6a504a29a7098095a9Peter Qiu callback80211_metrics_ = nullptr; 2015988a853c0faf8b5cf4a9c6a504a29a7098095a9Peter Qiu#endif // DISABLE_WIFI 20224b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu metrics_->Stop(); 20389dfada74364ef9d750d7251236f8c58b111e57aPeter Qiu process_manager_->Stop(); 20424b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu dhcp_provider_->Stop(); 2055988a853c0faf8b5cf4a9c6a504a29a7098095a9Peter Qiu metrics_ = nullptr; 206fb76b1b84bc3b3b75b12dd7889bdfd4b6dc00578Peter Qiu // Must retain |control_|, as the D-Bus library may 207fb76b1b84bc3b3b75b12dd7889bdfd4b6dc00578Peter Qiu // have some work left to do. See crbug.com/537771. 20824b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu} 20924b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu 21059b397b6ac7fa39edf26d8e0ff2ecac6ac8ebc5bSamuel Tanvoid DaemonTask::BreakTerminationLoop() { 211646c7e891789ea8abadd9e88bdd625d8bea2536dSamuel Tan // Break out of the termination loop, to continue on with other shutdown 212646c7e891789ea8abadd9e88bdd625d8bea2536dSamuel Tan // tasks. 213646c7e891789ea8abadd9e88bdd625d8bea2536dSamuel Tan brillo::MessageLoop::current()->BreakLoop(); 214646c7e891789ea8abadd9e88bdd625d8bea2536dSamuel Tan} 215646c7e891789ea8abadd9e88bdd625d8bea2536dSamuel Tan 21624b34a0263ade24d39dfe41a7422bfcd0148fda6Peter Qiu} // namespace shill 217