chromeos/network/network_handler.cc

   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
  24 namespace chromeos {
  25
  26 static NetworkHandler* g_network_handler = NULL;
  27
  28 NetworkHandler::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
  50 NetworkHandler::~NetworkHandler() {
  51   network_event_log::Shutdown();
  52 }
  53
  54 void 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
  79 void NetworkHandler::Initialize() {
  80   CHECK(!g_network_handler);
  81   g_network_handler = new NetworkHandler();
  82   g_network_handler->Init();
  83 }
  84
  85 // static
  86 void NetworkHandler::Shutdown() {
  87   CHECK(g_network_handler);
  88   delete g_network_handler;
  89   g_network_handler = NULL;
  90 }
  91
  92 // static
  93 NetworkHandler* NetworkHandler::Get() {
  94   CHECK(g_network_handler)
  95       << "NetworkHandler::Get() called before Initialize()";
  96   return g_network_handler;
  97 }
  98
  99 // static
 100 bool NetworkHandler::IsInitialized() {
 101   return g_network_handler;
 102 }
 103
 104 NetworkStateHandler* NetworkHandler::network_state_handler() {
 105   return network_state_handler_.get();
 106 }
 107
 108 NetworkDeviceHandler* NetworkHandler::network_device_handler() {
 109   return network_device_handler_.get();
 110 }
 111
 112 NetworkProfileHandler* NetworkHandler::network_profile_handler() {
 113   return network_profile_handler_.get();
 114 }
 115
 116 NetworkConfigurationHandler* NetworkHandler::network_configuration_handler() {
 117   return network_configuration_handler_.get();
 118 }
 119
 120 ManagedNetworkConfigurationHandler*
 121 NetworkHandler::managed_network_configuration_handler() {
 122   return managed_network_configuration_handler_.get();
 123 }
 124
 125 NetworkActivationHandler* NetworkHandler::network_activation_handler() {
 126   return network_activation_handler_.get();
 127 }
 128
 129 NetworkConnectionHandler* NetworkHandler::network_connection_handler() {
 130   return network_connection_handler_.get();
 131 }
 132
 133 NetworkSmsHandler* NetworkHandler::network_sms_handler() {
 134   return network_sms_handler_.get();
 135 }
 136
 137 GeolocationHandler* NetworkHandler::geolocation_handler() {
 138   return geolocation_handler_.get();
 139 }
 140
 141 }  // namespace chromeos