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Side by Side Diff: chromeos/dbus/system_clock_client.cc

Issue 628883002: replace OVERRIDE and FINAL with override and final in chromeos/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 2 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 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 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 "chromeos/dbus/system_clock_client.h" 5 #include "chromeos/dbus/system_clock_client.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/callback.h" 8 #include "base/callback.h"
9 #include "base/observer_list.h" 9 #include "base/observer_list.h"
10 #include "dbus/bus.h" 10 #include "dbus/bus.h"
11 #include "dbus/message.h" 11 #include "dbus/message.h"
12 #include "dbus/object_path.h" 12 #include "dbus/object_path.h"
13 #include "dbus/object_proxy.h" 13 #include "dbus/object_proxy.h"
14 #include "third_party/cros_system_api/dbus/service_constants.h" 14 #include "third_party/cros_system_api/dbus/service_constants.h"
15 15
16 namespace chromeos { 16 namespace chromeos {
17 17
18 // The SystemClockClient implementation used in production. 18 // The SystemClockClient implementation used in production.
19 class SystemClockClientImpl : public SystemClockClient { 19 class SystemClockClientImpl : public SystemClockClient {
20 public: 20 public:
21 SystemClockClientImpl() 21 SystemClockClientImpl()
22 : can_set_time_(false), 22 : can_set_time_(false),
23 can_set_time_initialized_(false), 23 can_set_time_initialized_(false),
24 system_clock_proxy_(NULL), 24 system_clock_proxy_(NULL),
25 weak_ptr_factory_(this) {} 25 weak_ptr_factory_(this) {}
26 26
27 virtual ~SystemClockClientImpl() { 27 virtual ~SystemClockClientImpl() {
28 } 28 }
29 29
30 virtual void AddObserver(Observer* observer) OVERRIDE { 30 virtual void AddObserver(Observer* observer) override {
31 observers_.AddObserver(observer); 31 observers_.AddObserver(observer);
32 } 32 }
33 33
34 virtual void RemoveObserver(Observer* observer) OVERRIDE { 34 virtual void RemoveObserver(Observer* observer) override {
35 observers_.RemoveObserver(observer); 35 observers_.RemoveObserver(observer);
36 } 36 }
37 37
38 virtual bool HasObserver(Observer* observer) OVERRIDE { 38 virtual bool HasObserver(Observer* observer) override {
39 return observers_.HasObserver(observer); 39 return observers_.HasObserver(observer);
40 } 40 }
41 41
42 virtual void SetTime(int64 time_in_seconds) OVERRIDE { 42 virtual void SetTime(int64 time_in_seconds) override {
43 // Always try to set the time, because |can_set_time_| may be stale. 43 // Always try to set the time, because |can_set_time_| may be stale.
44 dbus::MethodCall method_call(system_clock::kSystemClockInterface, 44 dbus::MethodCall method_call(system_clock::kSystemClockInterface,
45 system_clock::kSystemClockSet); 45 system_clock::kSystemClockSet);
46 dbus::MessageWriter writer(&method_call); 46 dbus::MessageWriter writer(&method_call);
47 writer.AppendInt64(time_in_seconds); 47 writer.AppendInt64(time_in_seconds);
48 system_clock_proxy_->CallMethod(&method_call, 48 system_clock_proxy_->CallMethod(&method_call,
49 dbus::ObjectProxy::TIMEOUT_USE_DEFAULT, 49 dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
50 dbus::ObjectProxy::EmptyResponseCallback()); 50 dbus::ObjectProxy::EmptyResponseCallback());
51 } 51 }
52 52
53 virtual bool CanSetTime() OVERRIDE { return can_set_time_; } 53 virtual bool CanSetTime() override { return can_set_time_; }
54 54
55 protected: 55 protected:
56 virtual void Init(dbus::Bus* bus) OVERRIDE { 56 virtual void Init(dbus::Bus* bus) override {
57 system_clock_proxy_ = bus->GetObjectProxy( 57 system_clock_proxy_ = bus->GetObjectProxy(
58 system_clock::kSystemClockServiceName, 58 system_clock::kSystemClockServiceName,
59 dbus::ObjectPath(system_clock::kSystemClockServicePath)); 59 dbus::ObjectPath(system_clock::kSystemClockServicePath));
60 60
61 // Check whether the system clock can be set. 61 // Check whether the system clock can be set.
62 GetCanSet(); 62 GetCanSet();
63 63
64 // Monitor the D-Bus signal for TimeUpdated changes. 64 // Monitor the D-Bus signal for TimeUpdated changes.
65 system_clock_proxy_->ConnectToSignal( 65 system_clock_proxy_->ConnectToSignal(
66 system_clock::kSystemClockInterface, 66 system_clock::kSystemClockInterface,
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151 151
152 SystemClockClient::~SystemClockClient() { 152 SystemClockClient::~SystemClockClient() {
153 } 153 }
154 154
155 // static 155 // static
156 SystemClockClient* SystemClockClient::Create() { 156 SystemClockClient* SystemClockClient::Create() {
157 return new SystemClockClientImpl(); 157 return new SystemClockClientImpl();
158 } 158 }
159 159
160 } // namespace chromeos 160 } // namespace chromeos
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