1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chromeos/network/network_handler.h"
6
7#include "base/threading/worker_pool.h"
8#include "chromeos/dbus/dbus_thread_manager.h"
9#include "chromeos/network/client_cert_resolver.h"
10#include "chromeos/network/geolocation_handler.h"
11#include "chromeos/network/managed_network_configuration_handler_impl.h"
12#include "chromeos/network/network_activation_handler.h"
13#include "chromeos/network/network_cert_migrator.h"
14#include "chromeos/network/network_configuration_handler.h"
15#include "chromeos/network/network_connection_handler.h"
16#include "chromeos/network/network_device_handler_impl.h"
17#include "chromeos/network/network_event_log.h"
18#include "chromeos/network/network_profile_handler.h"
19#include "chromeos/network/network_profile_observer.h"
20#include "chromeos/network/network_sms_handler.h"
21#include "chromeos/network/network_state_handler.h"
22#include "chromeos/network/network_state_handler_observer.h"
23
24namespace chromeos {
25
26static NetworkHandler* g_network_handler = NULL;
27
28NetworkHandler::NetworkHandler()
29    : message_loop_(base::MessageLoopProxy::current()) {
30  CHECK(DBusThreadManager::IsInitialized());
31
32  network_event_log::Initialize();
33
34  network_state_handler_.reset(new NetworkStateHandler());
35  network_device_handler_.reset(new NetworkDeviceHandlerImpl());
36  network_profile_handler_.reset(new NetworkProfileHandler());
37  network_configuration_handler_.reset(new NetworkConfigurationHandler());
38  managed_network_configuration_handler_.reset(
39      new ManagedNetworkConfigurationHandlerImpl());
40  if (CertLoader::IsInitialized()) {
41    network_cert_migrator_.reset(new NetworkCertMigrator());
42    client_cert_resolver_.reset(new ClientCertResolver());
43  }
44  network_activation_handler_.reset(new NetworkActivationHandler());
45  network_connection_handler_.reset(new NetworkConnectionHandler());
46  network_sms_handler_.reset(new NetworkSmsHandler());
47  geolocation_handler_.reset(new GeolocationHandler());
48}
49
50NetworkHandler::~NetworkHandler() {
51  network_event_log::Shutdown();
52}
53
54void NetworkHandler::Init() {
55  network_state_handler_->InitShillPropertyHandler();
56  network_device_handler_->Init(network_state_handler_.get());
57  network_profile_handler_->Init();
58  network_configuration_handler_->Init(network_state_handler_.get());
59  managed_network_configuration_handler_->Init(
60      network_state_handler_.get(),
61      network_profile_handler_.get(),
62      network_configuration_handler_.get(),
63      network_device_handler_.get());
64  network_connection_handler_->Init(
65      network_state_handler_.get(),
66      network_configuration_handler_.get(),
67      managed_network_configuration_handler_.get());
68  if (network_cert_migrator_)
69    network_cert_migrator_->Init(network_state_handler_.get());
70  if (client_cert_resolver_) {
71    client_cert_resolver_->Init(network_state_handler_.get(),
72                                managed_network_configuration_handler_.get());
73  }
74  network_sms_handler_->Init();
75  geolocation_handler_->Init();
76}
77
78// static
79void NetworkHandler::Initialize() {
80  CHECK(!g_network_handler);
81  g_network_handler = new NetworkHandler();
82  g_network_handler->Init();
83}
84
85// static
86void NetworkHandler::Shutdown() {
87  CHECK(g_network_handler);
88  delete g_network_handler;
89  g_network_handler = NULL;
90}
91
92// static
93NetworkHandler* NetworkHandler::Get() {
94  CHECK(g_network_handler)
95      << "NetworkHandler::Get() called before Initialize()";
96  return g_network_handler;
97}
98
99// static
100bool NetworkHandler::IsInitialized() {
101  return g_network_handler;
102}
103
104NetworkStateHandler* NetworkHandler::network_state_handler() {
105  return network_state_handler_.get();
106}
107
108NetworkDeviceHandler* NetworkHandler::network_device_handler() {
109  return network_device_handler_.get();
110}
111
112NetworkProfileHandler* NetworkHandler::network_profile_handler() {
113  return network_profile_handler_.get();
114}
115
116NetworkConfigurationHandler* NetworkHandler::network_configuration_handler() {
117  return network_configuration_handler_.get();
118}
119
120ManagedNetworkConfigurationHandler*
121NetworkHandler::managed_network_configuration_handler() {
122  return managed_network_configuration_handler_.get();
123}
124
125NetworkActivationHandler* NetworkHandler::network_activation_handler() {
126  return network_activation_handler_.get();
127}
128
129NetworkConnectionHandler* NetworkHandler::network_connection_handler() {
130  return network_connection_handler_.get();
131}
132
133NetworkSmsHandler* NetworkHandler::network_sms_handler() {
134  return network_sms_handler_.get();
135}
136
137GeolocationHandler* NetworkHandler::geolocation_handler() {
138  return geolocation_handler_.get();
139}
140
141}  // namespace chromeos
142