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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #include "device/bluetooth/bluetooth_gatt_notify_session.h" | 5 #include "device/bluetooth/bluetooth_gatt_notify_session.h" |
6 | 6 |
7 #include "base/bind.h" | |
8 #include "base/logging.h" | |
9 #include "device/bluetooth/bluetooth_remote_gatt_characteristic.h" | |
10 | |
7 namespace device { | 11 namespace device { |
8 | 12 |
9 BluetoothGattNotifySession::BluetoothGattNotifySession() { | 13 BluetoothGattNotifySession::BluetoothGattNotifySession( |
14 base::WeakPtr<BluetoothRemoteGattCharacteristic> characteristic) | |
15 : characteristic_(characteristic), | |
16 characteristic_id_(characteristic.get() ? characteristic->GetIdentifier() | |
17 : std::string()), | |
18 active_(true) {} | |
19 | |
20 BluetoothGattNotifySession::~BluetoothGattNotifySession() { | |
21 if (active_) { | |
22 Stop(base::Bind(&base::DoNothing)); | |
23 } | |
10 } | 24 } |
11 | 25 |
12 BluetoothGattNotifySession::~BluetoothGattNotifySession() { | 26 std::string BluetoothGattNotifySession::GetCharacteristicIdentifier() const { |
27 return characteristic_id_; | |
28 } | |
29 | |
30 BluetoothRemoteGattCharacteristic* | |
31 BluetoothGattNotifySession::GetCharacteristic() const { | |
32 return characteristic_.get(); | |
33 } | |
34 | |
35 bool BluetoothGattNotifySession::IsActive() { | |
36 return active_ && characteristic_ != nullptr && | |
37 characteristic_->IsNotifying(); | |
38 } | |
39 | |
40 void BluetoothGattNotifySession::Stop(const base::Closure& callback) { | |
41 active_ = false; | |
42 if (characteristic_ != nullptr) { | |
43 characteristic_->StopNotifySession(this, callback); | |
44 } else { | |
45 callback.Run(); | |
ortuno
2016/08/09 21:57:55
nit: post a task. Could you also add a test to che
tommyt
2016/08/10 12:07:18
Done. I've added the StopNotifySession_AfterDelete
| |
46 } | |
13 } | 47 } |
14 | 48 |
15 } // namespace device | 49 } // namespace device |
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