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| 1 // Copyright (c) 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 #ifndef CHROMEOS_DBUS_FAKE_BLUETOOTH_DEVICE_CLIENT_H_ | |
| 6 #define CHROMEOS_DBUS_FAKE_BLUETOOTH_DEVICE_CLIENT_H_ | |
| 7 | |
| 8 #include <map> | |
| 9 #include <vector> | |
| 10 | |
| 11 #include "base/bind.h" | |
| 12 #include "base/callback.h" | |
| 13 #include "base/containers/scoped_ptr_map.h" | |
| 14 #include "base/observer_list.h" | |
| 15 #include "chromeos/chromeos_export.h" | |
| 16 #include "chromeos/dbus/bluetooth_agent_service_provider.h" | |
| 17 #include "chromeos/dbus/bluetooth_device_client.h" | |
| 18 #include "chromeos/dbus/bluetooth_profile_service_provider.h" | |
| 19 #include "dbus/object_path.h" | |
| 20 #include "dbus/property.h" | |
| 21 | |
| 22 namespace chromeos { | |
| 23 | |
| 24 // FakeBluetoothDeviceClient simulates the behavior of the Bluetooth Daemon | |
| 25 // device objects and is used both in test cases in place of a mock and on | |
| 26 // the Linux desktop. | |
| 27 class CHROMEOS_EXPORT FakeBluetoothDeviceClient | |
| 28 : public BluetoothDeviceClient { | |
| 29 public: | |
| 30 struct Properties : public BluetoothDeviceClient::Properties { | |
| 31 explicit Properties(const PropertyChangedCallback & callback); | |
| 32 ~Properties() override; | |
| 33 | |
| 34 // dbus::PropertySet override | |
| 35 void Get(dbus::PropertyBase* property, | |
| 36 dbus::PropertySet::GetCallback callback) override; | |
| 37 void GetAll() override; | |
| 38 void Set(dbus::PropertyBase* property, | |
| 39 dbus::PropertySet::SetCallback callback) override; | |
| 40 }; | |
| 41 | |
| 42 struct SimulatedPairingOptions { | |
| 43 SimulatedPairingOptions(); | |
| 44 ~SimulatedPairingOptions(); | |
| 45 | |
| 46 bool incoming = false; | |
| 47 std::string pairing_method; | |
| 48 std::string pairing_auth_token; | |
| 49 std::string pairing_action; | |
| 50 }; | |
| 51 | |
| 52 // Stores properties of a device that is about to be created. | |
| 53 struct IncomingDeviceProperties { | |
| 54 IncomingDeviceProperties(); | |
| 55 ~IncomingDeviceProperties(); | |
| 56 | |
| 57 std::string device_address; | |
| 58 std::string device_alias; | |
| 59 int device_class = 0; | |
| 60 std::string device_name; | |
| 61 std::string device_path; | |
| 62 bool is_trusted = true; | |
| 63 bool incoming = false; | |
| 64 std::string pairing_action; | |
| 65 std::string pairing_auth_token; | |
| 66 std::string pairing_method; | |
| 67 }; | |
| 68 | |
| 69 FakeBluetoothDeviceClient(); | |
| 70 ~FakeBluetoothDeviceClient() override; | |
| 71 | |
| 72 // BluetoothDeviceClient overrides | |
| 73 void Init(dbus::Bus* bus) override; | |
| 74 void AddObserver(Observer* observer) override; | |
| 75 void RemoveObserver(Observer* observer) override; | |
| 76 std::vector<dbus::ObjectPath> GetDevicesForAdapter( | |
| 77 const dbus::ObjectPath& adapter_path) override; | |
| 78 Properties* GetProperties(const dbus::ObjectPath& object_path) override; | |
| 79 void Connect(const dbus::ObjectPath& object_path, | |
| 80 const base::Closure& callback, | |
| 81 const ErrorCallback& error_callback) override; | |
| 82 void Disconnect(const dbus::ObjectPath& object_path, | |
| 83 const base::Closure& callback, | |
| 84 const ErrorCallback& error_callback) override; | |
| 85 void ConnectProfile(const dbus::ObjectPath& object_path, | |
| 86 const std::string& uuid, | |
| 87 const base::Closure& callback, | |
| 88 const ErrorCallback& error_callback) override; | |
| 89 void DisconnectProfile(const dbus::ObjectPath& object_path, | |
| 90 const std::string& uuid, | |
| 91 const base::Closure& callback, | |
| 92 const ErrorCallback& error_callback) override; | |
| 93 void Pair(const dbus::ObjectPath& object_path, | |
| 94 const base::Closure& callback, | |
| 95 const ErrorCallback& error_callback) override; | |
| 96 void CancelPairing(const dbus::ObjectPath& object_path, | |
| 97 const base::Closure& callback, | |
| 98 const ErrorCallback& error_callback) override; | |
| 99 void GetConnInfo(const dbus::ObjectPath& object_path, | |
| 100 const ConnInfoCallback& callback, | |
| 101 const ErrorCallback& error_callback) override; | |
| 102 | |
| 103 void SetSimulationIntervalMs(int interval_ms); | |
| 104 | |
| 105 // Simulates discovery of devices for the given adapter. | |
| 106 void BeginDiscoverySimulation(const dbus::ObjectPath& adapter_path); | |
| 107 void EndDiscoverySimulation(const dbus::ObjectPath& adapter_path); | |
| 108 | |
| 109 // Simulates incoming pairing of devices for the given adapter. | |
| 110 void BeginIncomingPairingSimulation(const dbus::ObjectPath& adapter_path); | |
| 111 void EndIncomingPairingSimulation(const dbus::ObjectPath& adapter_path); | |
| 112 | |
| 113 // Creates a device from the set we return for the given adapter. | |
| 114 void CreateDevice(const dbus::ObjectPath& adapter_path, | |
| 115 const dbus::ObjectPath& device_path); | |
| 116 | |
| 117 // Creates a device with the given properties. | |
| 118 void CreateDeviceWithProperties(const dbus::ObjectPath& adapter_path, | |
| 119 const IncomingDeviceProperties& props); | |
| 120 | |
| 121 // Creates and returns a list of scoped_ptr<base::DictionaryValue> | |
| 122 // objects, which contain all the data from the constants for devices with | |
| 123 // predefined behavior. | |
| 124 scoped_ptr<base::ListValue> GetBluetoothDevicesAsDictionaries() const; | |
| 125 | |
| 126 SimulatedPairingOptions* GetPairingOptions( | |
| 127 const dbus::ObjectPath& object_path); | |
| 128 | |
| 129 // Removes a device from the set we return for the given adapter. | |
| 130 void RemoveDevice(const dbus::ObjectPath& adapter_path, | |
| 131 const dbus::ObjectPath& device_path); | |
| 132 | |
| 133 // Simulates a pairing for the device with the given D-Bus object path, | |
| 134 // |object_path|. Set |incoming_request| to true if simulating an incoming | |
| 135 // pairing request, false for an outgoing one. On successful completion | |
| 136 // |callback| will be called, on failure, |error_callback| is called. | |
| 137 void SimulatePairing(const dbus::ObjectPath& object_path, | |
| 138 bool incoming_request, | |
| 139 const base::Closure& callback, | |
| 140 const ErrorCallback& error_callback); | |
| 141 | |
| 142 // Updates the connection properties of the fake device that will be returned | |
| 143 // by GetConnInfo. | |
| 144 void UpdateConnectionInfo(uint16 connection_rssi, | |
| 145 uint16 transmit_power, | |
| 146 uint16 max_transmit_power); | |
| 147 | |
| 148 static const char kTestPinCode[]; | |
| 149 static const int kTestPassKey; | |
| 150 | |
| 151 static const char kPairingMethodNone[]; | |
| 152 static const char kPairingMethodPinCode[]; | |
| 153 static const char kPairingMethodPassKey[]; | |
| 154 | |
| 155 static const char kPairingActionConfirmation[]; | |
| 156 static const char kPairingActionDisplay[]; | |
| 157 static const char kPairingActionFail[]; | |
| 158 static const char kPairingActionRequest[]; | |
| 159 | |
| 160 // Object paths, names, addresses and bluetooth classes of the devices | |
| 161 // we can emulate. | |
| 162 static const char kPairedDevicePath[]; | |
| 163 static const char kPairedDeviceName[]; | |
| 164 static const char kPairedDeviceAddress[]; | |
| 165 static const uint32 kPairedDeviceClass; | |
| 166 | |
| 167 static const char kLegacyAutopairPath[]; | |
| 168 static const char kLegacyAutopairName[]; | |
| 169 static const char kLegacyAutopairAddress[]; | |
| 170 static const uint32 kLegacyAutopairClass; | |
| 171 | |
| 172 static const char kDisplayPinCodePath[]; | |
| 173 static const char kDisplayPinCodeName[]; | |
| 174 static const char kDisplayPinCodeAddress[]; | |
| 175 static const uint32 kDisplayPinCodeClass; | |
| 176 | |
| 177 static const char kVanishingDevicePath[]; | |
| 178 static const char kVanishingDeviceName[]; | |
| 179 static const char kVanishingDeviceAddress[]; | |
| 180 static const uint32 kVanishingDeviceClass; | |
| 181 | |
| 182 static const char kConnectUnpairablePath[]; | |
| 183 static const char kConnectUnpairableName[]; | |
| 184 static const char kConnectUnpairableAddress[]; | |
| 185 static const uint32 kConnectUnpairableClass; | |
| 186 | |
| 187 static const char kDisplayPasskeyPath[]; | |
| 188 static const char kDisplayPasskeyName[]; | |
| 189 static const char kDisplayPasskeyAddress[]; | |
| 190 static const uint32 kDisplayPasskeyClass; | |
| 191 | |
| 192 static const char kRequestPinCodePath[]; | |
| 193 static const char kRequestPinCodeName[]; | |
| 194 static const char kRequestPinCodeAddress[]; | |
| 195 static const uint32 kRequestPinCodeClass; | |
| 196 | |
| 197 static const char kConfirmPasskeyPath[]; | |
| 198 static const char kConfirmPasskeyName[]; | |
| 199 static const char kConfirmPasskeyAddress[]; | |
| 200 static const uint32 kConfirmPasskeyClass; | |
| 201 | |
| 202 static const char kRequestPasskeyPath[]; | |
| 203 static const char kRequestPasskeyName[]; | |
| 204 static const char kRequestPasskeyAddress[]; | |
| 205 static const uint32 kRequestPasskeyClass; | |
| 206 | |
| 207 static const char kUnconnectableDevicePath[]; | |
| 208 static const char kUnconnectableDeviceName[]; | |
| 209 static const char kUnconnectableDeviceAddress[]; | |
| 210 static const uint32 kUnconnectableDeviceClass; | |
| 211 | |
| 212 static const char kUnpairableDevicePath[]; | |
| 213 static const char kUnpairableDeviceName[]; | |
| 214 static const char kUnpairableDeviceAddress[]; | |
| 215 static const uint32 kUnpairableDeviceClass; | |
| 216 | |
| 217 static const char kJustWorksPath[]; | |
| 218 static const char kJustWorksName[]; | |
| 219 static const char kJustWorksAddress[]; | |
| 220 static const uint32 kJustWorksClass; | |
| 221 | |
| 222 static const char kLowEnergyPath[]; | |
| 223 static const char kLowEnergyName[]; | |
| 224 static const char kLowEnergyAddress[]; | |
| 225 static const uint32 kLowEnergyClass; | |
| 226 | |
| 227 static const char kPairedUnconnectableDevicePath[]; | |
| 228 static const char kPairedUnconnectableDeviceName[]; | |
| 229 static const char kPairedUnconnectableDeviceAddress[]; | |
| 230 static const uint32 kPairedUnconnectableDeviceClass; | |
| 231 | |
| 232 private: | |
| 233 // Property callback passed when we create Properties* structures. | |
| 234 void OnPropertyChanged(const dbus::ObjectPath& object_path, | |
| 235 const std::string& property_name); | |
| 236 | |
| 237 void DiscoverySimulationTimer(); | |
| 238 void IncomingPairingSimulationTimer(); | |
| 239 | |
| 240 void CompleteSimulatedPairing( | |
| 241 const dbus::ObjectPath& object_path, | |
| 242 const base::Closure& callback, | |
| 243 const ErrorCallback& error_callback); | |
| 244 void TimeoutSimulatedPairing( | |
| 245 const dbus::ObjectPath& object_path, | |
| 246 const ErrorCallback& error_callback); | |
| 247 void CancelSimulatedPairing( | |
| 248 const dbus::ObjectPath& object_path, | |
| 249 const ErrorCallback& error_callback); | |
| 250 void RejectSimulatedPairing( | |
| 251 const dbus::ObjectPath& object_path, | |
| 252 const ErrorCallback& error_callback); | |
| 253 void FailSimulatedPairing( | |
| 254 const dbus::ObjectPath& object_path, | |
| 255 const ErrorCallback& error_callback); | |
| 256 void AddInputDeviceIfNeeded( | |
| 257 const dbus::ObjectPath& object_path, | |
| 258 Properties* properties); | |
| 259 | |
| 260 // Updates the inquiry RSSI property of fake device with object path | |
| 261 // |object_path| to |rssi|, if the fake device exists. | |
| 262 void UpdateDeviceRSSI(const dbus::ObjectPath& object_path, int16 rssi); | |
| 263 | |
| 264 void PinCodeCallback( | |
| 265 const dbus::ObjectPath& object_path, | |
| 266 const base::Closure& callback, | |
| 267 const ErrorCallback& error_callback, | |
| 268 BluetoothAgentServiceProvider::Delegate::Status status, | |
| 269 const std::string& pincode); | |
| 270 void PasskeyCallback( | |
| 271 const dbus::ObjectPath& object_path, | |
| 272 const base::Closure& callback, | |
| 273 const ErrorCallback& error_callback, | |
| 274 BluetoothAgentServiceProvider::Delegate::Status status, | |
| 275 uint32 passkey); | |
| 276 void ConfirmationCallback( | |
| 277 const dbus::ObjectPath& object_path, | |
| 278 const base::Closure& callback, | |
| 279 const ErrorCallback& error_callback, | |
| 280 BluetoothAgentServiceProvider::Delegate::Status status); | |
| 281 void SimulateKeypress( | |
| 282 uint16 entered, | |
| 283 const dbus::ObjectPath& object_path, | |
| 284 const base::Closure& callback, | |
| 285 const ErrorCallback& error_callback); | |
| 286 | |
| 287 void ConnectionCallback( | |
| 288 const dbus::ObjectPath& object_path, | |
| 289 const base::Closure& callback, | |
| 290 const ErrorCallback& error_callback, | |
| 291 BluetoothProfileServiceProvider::Delegate::Status status); | |
| 292 void DisconnectionCallback( | |
| 293 const dbus::ObjectPath& object_path, | |
| 294 const base::Closure& callback, | |
| 295 const ErrorCallback& error_callback, | |
| 296 BluetoothProfileServiceProvider::Delegate::Status status); | |
| 297 | |
| 298 // List of observers interested in event notifications from us. | |
| 299 base::ObserverList<Observer> observers_; | |
| 300 | |
| 301 using PropertiesMap = | |
| 302 base::ScopedPtrMap<const dbus::ObjectPath, scoped_ptr<Properties>>; | |
| 303 PropertiesMap properties_map_; | |
| 304 std::vector<dbus::ObjectPath> device_list_; | |
| 305 | |
| 306 // Properties which are used to decied which method of pairing should | |
| 307 // be done on request. | |
| 308 using PairingOptionsMap = | |
| 309 base::ScopedPtrMap<const dbus::ObjectPath, | |
| 310 scoped_ptr<SimulatedPairingOptions>>; | |
| 311 PairingOptionsMap pairing_options_map_; | |
| 312 | |
| 313 int simulation_interval_ms_; | |
| 314 uint32_t discovery_simulation_step_; | |
| 315 uint32_t incoming_pairing_simulation_step_; | |
| 316 bool pairing_cancelled_; | |
| 317 | |
| 318 int16 connection_rssi_; | |
| 319 int16 transmit_power_; | |
| 320 int16 max_transmit_power_; | |
| 321 }; | |
| 322 | |
| 323 } // namespace chromeos | |
| 324 | |
| 325 #endif // CHROMEOS_DBUS_FAKE_BLUETOOTH_DEVICE_CLIENT_H_ | |
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Chromium Code Reviews
Issue 1347193004:
Refactor DBusThreadManager to split away BT clients. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master