src/chromeos/dbus/shill_manager_client.cc

   1 // Copyright (c) 2012 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/dbus/shill_manager_client.h"
   6
   7 #include "base/bind.h"
   8 #include "base/logging.h"
   9 #include "base/message_loop/message_loop.h"
  10 #include "base/values.h"
  11 #include "chromeos/dbus/shill_property_changed_observer.h"
  12 #include "dbus/bus.h"
  13 #include "dbus/message.h"
  14 #include "dbus/object_path.h"
  15 #include "dbus/object_proxy.h"
  16 #include "dbus/values_util.h"
  17 #include "net/base/ip_endpoint.h"
  18 #include "third_party/cros_system_api/dbus/service_constants.h"
  19
  20 namespace chromeos {
  21
  22 namespace {
  23
  24 // The ShillManagerClient implementation.
  25 class ShillManagerClientImpl : public ShillManagerClient {
  26  public:
  27   ShillManagerClientImpl() : proxy_(NULL) {}
  28
  29   ////////////////////////////////////
  30   // ShillManagerClient overrides.
  31   virtual void AddPropertyChangedObserver(
  32       ShillPropertyChangedObserver* observer) override {
  33     helper_->AddPropertyChangedObserver(observer);
  34   }
  35
  36   virtual void RemovePropertyChangedObserver(
  37       ShillPropertyChangedObserver* observer) override {
  38     helper_->RemovePropertyChangedObserver(observer);
  39   }
  40
  41   virtual void GetProperties(const DictionaryValueCallback& callback) override {
  42     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
  43                                  shill::kGetPropertiesFunction);
  44     helper_->CallDictionaryValueMethod(&method_call, callback);
  45   }
  46
  47   virtual void GetNetworksForGeolocation(
  48       const DictionaryValueCallback& callback) override {
  49     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
  50                                  shill::kGetNetworksForGeolocation);
  51     helper_->CallDictionaryValueMethod(&method_call, callback);
  52   }
  53
  54   virtual void SetProperty(const std::string& name,
  55                            const base::Value& value,
  56                            const base::Closure& callback,
  57                            const ErrorCallback& error_callback) override {
  58     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
  59                                  shill::kSetPropertyFunction);
  60     dbus::MessageWriter writer(&method_call);
  61     writer.AppendString(name);
  62     ShillClientHelper::AppendValueDataAsVariant(&writer, value);
  63     helper_->CallVoidMethodWithErrorCallback(&method_call,
  64                                             callback,
  65                                             error_callback);
  66   }
  67
  68   virtual void RequestScan(const std::string& type,
  69                            const base::Closure& callback,
  70                            const ErrorCallback& error_callback) override {
  71     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
  72                                  shill::kRequestScanFunction);
  73     dbus::MessageWriter writer(&method_call);
  74     writer.AppendString(type);
  75     helper_->CallVoidMethodWithErrorCallback(&method_call,
  76                                             callback,
  77                                             error_callback);
  78   }
  79
  80   virtual void EnableTechnology(
  81       const std::string& type,
  82       const base::Closure& callback,
  83       const ErrorCallback& error_callback) override {
  84     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
  85                                  shill::kEnableTechnologyFunction);
  86     dbus::MessageWriter writer(&method_call);
  87     writer.AppendString(type);
  88     helper_->CallVoidMethodWithErrorCallback(&method_call,
  89                                             callback,
  90                                             error_callback);
  91   }
  92
  93   virtual void DisableTechnology(
  94       const std::string& type,
  95       const base::Closure& callback,
  96       const ErrorCallback& error_callback) override {
  97     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
  98                                  shill::kDisableTechnologyFunction);
  99     dbus::MessageWriter writer(&method_call);
 100     writer.AppendString(type);
 101     helper_->CallVoidMethodWithErrorCallback(&method_call,
 102                                             callback,
 103                                             error_callback);
 104   }
 105
 106   virtual void ConfigureService(
 107       const base::DictionaryValue& properties,
 108       const ObjectPathCallback& callback,
 109       const ErrorCallback& error_callback) override {
 110     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
 111                                  shill::kConfigureServiceFunction);
 112     dbus::MessageWriter writer(&method_call);
 113     ShillClientHelper::AppendServicePropertiesDictionary(&writer, properties);
 114     helper_->CallObjectPathMethodWithErrorCallback(&method_call,
 115                                                   callback,
 116                                                   error_callback);
 117   }
 118
 119   virtual void ConfigureServiceForProfile(
 120       const dbus::ObjectPath& profile_path,
 121       const base::DictionaryValue& properties,
 122       const ObjectPathCallback& callback,
 123       const ErrorCallback& error_callback) override {
 124     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
 125                                  shill::kConfigureServiceForProfileFunction);
 126     dbus::MessageWriter writer(&method_call);
 127     writer.AppendObjectPath(dbus::ObjectPath(profile_path));
 128     ShillClientHelper::AppendServicePropertiesDictionary(&writer, properties);
 129     helper_->CallObjectPathMethodWithErrorCallback(&method_call,
 130                                                   callback,
 131                                                   error_callback);
 132   }
 133
 134   virtual void GetService(
 135       const base::DictionaryValue& properties,
 136       const ObjectPathCallback& callback,
 137       const ErrorCallback& error_callback) override {
 138     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
 139                                  shill::kGetServiceFunction);
 140     dbus::MessageWriter writer(&method_call);
 141     ShillClientHelper::AppendServicePropertiesDictionary(&writer, properties);
 142     helper_->CallObjectPathMethodWithErrorCallback(&method_call,
 143                                                   callback,
 144                                                   error_callback);
 145   }
 146
 147   virtual void VerifyDestination(const VerificationProperties& properties,
 148                                  const BooleanCallback& callback,
 149                                  const ErrorCallback& error_callback) override {
 150     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
 151                                  shill::kVerifyDestinationFunction);
 152     dbus::MessageWriter writer(&method_call);
 153     writer.AppendString(properties.certificate);
 154     writer.AppendString(properties.public_key);
 155     writer.AppendString(properties.nonce);
 156     writer.AppendString(properties.signed_data);
 157     writer.AppendString(properties.device_serial);
 158     writer.AppendString(properties.device_ssid);
 159     writer.AppendString(properties.device_bssid);
 160     helper_->CallBooleanMethodWithErrorCallback(
 161         &method_call, callback, error_callback);
 162   }
 163
 164   virtual void VerifyAndEncryptCredentials(
 165       const VerificationProperties& properties,
 166       const std::string& service_path,
 167       const StringCallback& callback,
 168       const ErrorCallback& error_callback) override {
 169     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
 170                                  shill::kVerifyAndEncryptCredentialsFunction);
 171     dbus::MessageWriter writer(&method_call);
 172     writer.AppendString(properties.certificate);
 173     writer.AppendString(properties.public_key);
 174     writer.AppendString(properties.nonce);
 175     writer.AppendString(properties.signed_data);
 176     writer.AppendString(properties.device_serial);
 177     writer.AppendString(properties.device_ssid);
 178     writer.AppendString(properties.device_bssid);
 179     writer.AppendObjectPath(dbus::ObjectPath(service_path));
 180     helper_->CallStringMethodWithErrorCallback(
 181         &method_call, callback, error_callback);
 182   }
 183
 184   virtual void VerifyAndEncryptData(
 185       const VerificationProperties& properties,
 186       const std::string& data,
 187       const StringCallback& callback,
 188       const ErrorCallback& error_callback) override {
 189     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
 190                                  shill::kVerifyAndEncryptDataFunction);
 191     dbus::MessageWriter writer(&method_call);
 192     writer.AppendString(properties.certificate);
 193     writer.AppendString(properties.public_key);
 194     writer.AppendString(properties.nonce);
 195     writer.AppendString(properties.signed_data);
 196     writer.AppendString(properties.device_serial);
 197     writer.AppendString(properties.device_ssid);
 198     writer.AppendString(properties.device_bssid);
 199     writer.AppendString(data);
 200     helper_->CallStringMethodWithErrorCallback(
 201         &method_call, callback, error_callback);
 202   }
 203
 204   virtual void ConnectToBestServices(
 205       const base::Closure& callback,
 206       const ErrorCallback& error_callback) override {
 207     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
 208                                  shill::kConnectToBestServicesFunction);
 209     helper_->CallVoidMethodWithErrorCallback(&method_call,
 210                                             callback,
 211                                             error_callback);
 212   }
 213
 214   virtual void AddWakeOnPacketConnection(
 215       const net::IPEndPoint& ip_endpoint,
 216       const base::Closure& callback,
 217       const ErrorCallback& error_callback) override {
 218     if (ip_endpoint.address().empty()) {
 219       LOG(ERROR) << "AddWakeOnPacketConnection: null address";
 220       return;
 221     }
 222     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
 223                                  shill::kAddWakeOnPacketConnectionFunction);
 224     dbus::MessageWriter writer(&method_call);
 225     writer.AppendString(net::IPAddressToString(ip_endpoint.address()));
 226     helper_->CallVoidMethodWithErrorCallback(&method_call,
 227                                              callback,
 228                                              error_callback);
 229   }
 230
 231   virtual void RemoveWakeOnPacketConnection(
 232       const net::IPEndPoint& ip_endpoint,
 233       const base::Closure& callback,
 234       const ErrorCallback& error_callback) override {
 235     if (ip_endpoint.address().empty()) {
 236       LOG(ERROR) << "RemoveWakeOnPacketConnection: null address";
 237       return;
 238     }
 239     dbus::MethodCall method_call(shill::kFlimflamManagerInterface,
 240                                  shill::kRemoveWakeOnPacketConnectionFunction);
 241     dbus::MessageWriter writer(&method_call);
 242     writer.AppendString(net::IPAddressToString(ip_endpoint.address()));
 243     helper_->CallVoidMethodWithErrorCallback(&method_call,
 244                                              callback,
 245                                              error_callback);
 246   }
 247
 248   virtual void RemoveAllWakeOnPacketConnections(
 249       const base::Closure& callback,
 250       const ErrorCallback& error_callback) override {
 251     dbus::MethodCall method_call(
 252         shill::kFlimflamManagerInterface,
 253         shill::kRemoveAllWakeOnPacketConnectionsFunction);
 254     helper_->CallVoidMethodWithErrorCallback(&method_call,
 255                                              callback,
 256                                              error_callback);
 257   }
 258
 259   virtual TestInterface* GetTestInterface() override {
 260     return NULL;
 261   }
 262
 263  protected:
 264   virtual void Init(dbus::Bus* bus) override {
 265     proxy_ = bus->GetObjectProxy(shill::kFlimflamServiceName,
 266                                  dbus::ObjectPath(shill::kFlimflamServicePath));
 267     helper_.reset(new ShillClientHelper(proxy_));
 268     helper_->MonitorPropertyChanged(shill::kFlimflamManagerInterface);
 269   }
 270
 271  private:
 272   dbus::ObjectProxy* proxy_;
 273   scoped_ptr<ShillClientHelper> helper_;
 274
 275   DISALLOW_COPY_AND_ASSIGN(ShillManagerClientImpl);
 276 };
 277
 278 }  // namespace
 279
 280 ShillManagerClient::ShillManagerClient() {}
 281
 282 ShillManagerClient::~ShillManagerClient() {}
 283
 284 // static
 285 ShillManagerClient* ShillManagerClient::Create() {
 286   return new ShillManagerClientImpl();
 287 }
 288
 289 // ShillManagerClient::VerificationProperties implementation.
 290 ShillManagerClient::VerificationProperties::VerificationProperties() {
 291 }
 292
 293 ShillManagerClient::VerificationProperties::~VerificationProperties() {
 294 }
 295
 296 }  // namespace chromeos