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Side by Side Diff: components/proximity_auth/proximity_monitor_impl.cc

Issue 2560713002: Move RemoteDevice from //components/proximity_auth to //components/cryptauth so that it can be easi… (Closed)
Patch Set: Add cryptauth dependency. Created 4 years ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 "components/proximity_auth/proximity_monitor_impl.h" 5 #include "components/proximity_auth/proximity_monitor_impl.h"
6 6
7 #include <math.h> 7 #include <math.h>
8 #include <utility> 8 #include <utility>
9 9
10 #include "base/bind.h" 10 #include "base/bind.h"
(...skipping 15 matching lines...) Expand all
26 const int kPollingTimeoutMs = 250; 26 const int kPollingTimeoutMs = 250;
27 27
28 // The RSSI threshold below which we consider the remote device to not be in 28 // The RSSI threshold below which we consider the remote device to not be in
29 // proximity. 29 // proximity.
30 const int kRssiThreshold = -5; 30 const int kRssiThreshold = -5;
31 31
32 // The weight of the most recent RSSI sample. 32 // The weight of the most recent RSSI sample.
33 const double kRssiSampleWeight = 0.3; 33 const double kRssiSampleWeight = 0.3;
34 34
35 ProximityMonitorImpl::ProximityMonitorImpl( 35 ProximityMonitorImpl::ProximityMonitorImpl(
36 const RemoteDevice& remote_device, 36 const cryptauth::RemoteDevice& remote_device,
37 std::unique_ptr<base::TickClock> clock) 37 std::unique_ptr<base::TickClock> clock)
38 : remote_device_(remote_device), 38 : remote_device_(remote_device),
39 strategy_(Strategy::NONE), 39 strategy_(Strategy::NONE),
40 remote_device_is_in_proximity_(false), 40 remote_device_is_in_proximity_(false),
41 is_active_(false), 41 is_active_(false),
42 clock_(std::move(clock)), 42 clock_(std::move(clock)),
43 polling_weak_ptr_factory_(this), 43 polling_weak_ptr_factory_(this),
44 weak_ptr_factory_(this) { 44 weak_ptr_factory_(this) {
45 if (device::BluetoothAdapterFactory::IsBluetoothAdapterAvailable()) { 45 if (device::BluetoothAdapterFactory::IsBluetoothAdapterAvailable()) {
46 device::BluetoothAdapterFactory::GetAdapter( 46 device::BluetoothAdapterFactory::GetAdapter(
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272 if (remote_device_is_in_proximity_ != is_now_in_proximity) { 272 if (remote_device_is_in_proximity_ != is_now_in_proximity) {
273 PA_LOG(INFO) << "[Proximity] Updated proximity state: " 273 PA_LOG(INFO) << "[Proximity] Updated proximity state: "
274 << (is_now_in_proximity ? "proximate" : "distant"); 274 << (is_now_in_proximity ? "proximate" : "distant");
275 remote_device_is_in_proximity_ = is_now_in_proximity; 275 remote_device_is_in_proximity_ = is_now_in_proximity;
276 for (auto& observer : observers_) 276 for (auto& observer : observers_)
277 observer.OnProximityStateChanged(); 277 observer.OnProximityStateChanged();
278 } 278 }
279 } 279 }
280 280
281 } // namespace proximity_auth 281 } // namespace proximity_auth
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