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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_H_ | 5 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_H_ |
6 #define DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_H_ | 6 #define DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
11 #include <set> | 11 #include <set> |
12 #include <string> | 12 #include <string> |
13 #include <vector> | 13 #include <vector> |
14 | 14 |
15 #include "base/callback.h" | 15 #include "base/callback.h" |
16 #include "base/containers/scoped_ptr_hash_map.h" | 16 #include "base/containers/scoped_ptr_hash_map.h" |
17 #include "base/gtest_prod_util.h" | 17 #include "base/gtest_prod_util.h" |
18 #include "base/memory/ref_counted.h" | 18 #include "base/memory/ref_counted.h" |
19 #include "base/strings/string16.h" | 19 #include "base/strings/string16.h" |
| 20 #include "base/time/time.h" |
20 #include "device/bluetooth/bluetooth_export.h" | 21 #include "device/bluetooth/bluetooth_export.h" |
21 #include "device/bluetooth/bluetooth_uuid.h" | 22 #include "device/bluetooth/bluetooth_uuid.h" |
22 #include "net/log/net_log.h" | 23 #include "net/log/net_log.h" |
23 | 24 |
24 namespace base { | 25 namespace base { |
25 class BinaryValue; | 26 class BinaryValue; |
26 } | 27 } |
27 | 28 |
28 namespace device { | 29 namespace device { |
29 | 30 |
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460 virtual base::BinaryValue* GetServiceData(BluetoothUUID serviceUUID) const; | 461 virtual base::BinaryValue* GetServiceData(BluetoothUUID serviceUUID) const; |
461 | 462 |
462 // Returns the list UUIDs of services that have service data. | 463 // Returns the list UUIDs of services that have service data. |
463 virtual UUIDList GetServiceDataUUIDs() const; | 464 virtual UUIDList GetServiceDataUUIDs() const; |
464 | 465 |
465 // Returns the |address| in the canonical format: XX:XX:XX:XX:XX:XX, where | 466 // Returns the |address| in the canonical format: XX:XX:XX:XX:XX:XX, where |
466 // each 'X' is a hex digit. If the input |address| is invalid, returns an | 467 // each 'X' is a hex digit. If the input |address| is invalid, returns an |
467 // empty string. | 468 // empty string. |
468 static std::string CanonicalizeAddress(const std::string& address); | 469 static std::string CanonicalizeAddress(const std::string& address); |
469 | 470 |
| 471 // Return the timestamp for when this device was last seen. |
| 472 base::Time GetLastUpdateTime() const { return last_update_time_; } |
| 473 |
| 474 // Update the last time this device was seen. |
| 475 void UpdateTimestamp(); |
| 476 |
470 // Return associated BluetoothAdapter. | 477 // Return associated BluetoothAdapter. |
471 BluetoothAdapter* GetAdapter() { return adapter_; } | 478 BluetoothAdapter* GetAdapter() { return adapter_; } |
472 | 479 |
473 protected: | 480 protected: |
474 // BluetoothGattConnection is a friend to call Add/RemoveGattConnection. | 481 // BluetoothGattConnection is a friend to call Add/RemoveGattConnection. |
475 friend BluetoothGattConnection; | 482 friend BluetoothGattConnection; |
476 FRIEND_TEST_ALL_PREFIXES( | 483 FRIEND_TEST_ALL_PREFIXES( |
477 BluetoothTest, | 484 BluetoothTest, |
478 BluetoothGattConnection_DisconnectGatt_SimulateConnect); | 485 BluetoothGattConnection_DisconnectGatt_SimulateConnect); |
479 FRIEND_TEST_ALL_PREFIXES( | 486 FRIEND_TEST_ALL_PREFIXES( |
480 BluetoothTest, | 487 BluetoothTest, |
481 BluetoothGattConnection_DisconnectGatt_SimulateDisconnect); | 488 BluetoothGattConnection_DisconnectGatt_SimulateDisconnect); |
482 FRIEND_TEST_ALL_PREFIXES(BluetoothTest, | 489 FRIEND_TEST_ALL_PREFIXES(BluetoothTest, |
483 BluetoothGattConnection_ErrorAfterConnection); | 490 BluetoothGattConnection_ErrorAfterConnection); |
484 FRIEND_TEST_ALL_PREFIXES(BluetoothTest, | 491 FRIEND_TEST_ALL_PREFIXES(BluetoothTest, |
485 BluetoothGattConnection_DisconnectGatt_Cleanup); | 492 BluetoothGattConnection_DisconnectGatt_Cleanup); |
| 493 FRIEND_TEST_ALL_PREFIXES(BluetoothTest, RemoveOutdatedDevices); |
486 | 494 |
487 BluetoothDevice(BluetoothAdapter* adapter); | 495 BluetoothDevice(BluetoothAdapter* adapter); |
488 | 496 |
489 // Returns the internal name of the Bluetooth device, used by GetName(). | 497 // Returns the internal name of the Bluetooth device, used by GetName(). |
490 virtual std::string GetDeviceName() const = 0; | 498 virtual std::string GetDeviceName() const = 0; |
491 | 499 |
492 // Implements platform specific operations to initiate a GATT connection. | 500 // Implements platform specific operations to initiate a GATT connection. |
493 // Subclasses must also call DidConnectGatt, DidFailToConnectGatt, or | 501 // Subclasses must also call DidConnectGatt, DidFailToConnectGatt, or |
494 // DidDisconnectGatt immediately or asynchronously as the connection state | 502 // DidDisconnectGatt immediately or asynchronously as the connection state |
495 // changes. | 503 // changes. |
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540 typedef base::ScopedPtrHashMap<std::string, scoped_ptr<BluetoothGattService>> | 548 typedef base::ScopedPtrHashMap<std::string, scoped_ptr<BluetoothGattService>> |
541 GattServiceMap; | 549 GattServiceMap; |
542 GattServiceMap gatt_services_; | 550 GattServiceMap gatt_services_; |
543 bool gatt_services_discovery_complete_; | 551 bool gatt_services_discovery_complete_; |
544 | 552 |
545 // Mapping from service UUID represented as a std::string of a bluetooth | 553 // Mapping from service UUID represented as a std::string of a bluetooth |
546 // service to | 554 // service to |
547 // the specific data. The data is stored as BinaryValue. | 555 // the specific data. The data is stored as BinaryValue. |
548 scoped_ptr<base::DictionaryValue> services_data_; | 556 scoped_ptr<base::DictionaryValue> services_data_; |
549 | 557 |
| 558 // Timestamp for when an advertisement was last seen. |
| 559 base::Time last_update_time_; |
| 560 |
550 private: | 561 private: |
551 // Returns a localized string containing the device's bluetooth address and | 562 // Returns a localized string containing the device's bluetooth address and |
552 // a device type for display when |name_| is empty. | 563 // a device type for display when |name_| is empty. |
553 base::string16 GetAddressWithLocalizedDeviceTypeName() const; | 564 base::string16 GetAddressWithLocalizedDeviceTypeName() const; |
554 }; | 565 }; |
555 | 566 |
556 } // namespace device | 567 } // namespace device |
557 | 568 |
558 #endif // DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_H_ | 569 #endif // DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_H_ |
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