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.
5 #ifndef CHROMEOS_DBUS_FAKE_POWER_MANAGER_CLIENT_H_
6 #define CHROMEOS_DBUS_FAKE_POWER_MANAGER_CLIENT_H_
10 #include "base/basictypes.h"
11 #include "base/macros.h"
12 #include "base/observer_list.h"
13 #include "chromeos/dbus/power_manager/policy.pb.h"
14 #include "chromeos/dbus/power_manager/suspend.pb.h"
15 #include "chromeos/dbus/power_manager_client.h"
19 // A fake implementation of PowerManagerClient. This remembers the policy passed
20 // to SetPolicy() and the user of this class can inspect the last set policy by
22 class FakePowerManagerClient
: public PowerManagerClient
{
24 FakePowerManagerClient();
25 virtual ~FakePowerManagerClient();
27 power_manager::PowerManagementPolicy
& policy() { return policy_
; }
28 int num_request_restart_calls() const { return num_request_restart_calls_
; }
29 int num_request_shutdown_calls() const { return num_request_shutdown_calls_
; }
30 int num_set_policy_calls() const { return num_set_policy_calls_
; }
31 int num_set_is_projecting_calls() const {
32 return num_set_is_projecting_calls_
;
34 bool is_projecting() const { return is_projecting_
; }
36 // PowerManagerClient overrides
37 virtual void Init(dbus::Bus
* bus
) OVERRIDE
;
38 virtual void AddObserver(Observer
* observer
) OVERRIDE
;
39 virtual void RemoveObserver(Observer
* observer
) OVERRIDE
;
40 virtual bool HasObserver(Observer
* observer
) OVERRIDE
;
41 virtual void DecreaseScreenBrightness(bool allow_off
) OVERRIDE
;
42 virtual void IncreaseScreenBrightness() OVERRIDE
;
43 virtual void SetScreenBrightnessPercent(
44 double percent
, bool gradual
) OVERRIDE
;
45 virtual void GetScreenBrightnessPercent(
46 const GetScreenBrightnessPercentCallback
& callback
) OVERRIDE
;
47 virtual void DecreaseKeyboardBrightness() OVERRIDE
;
48 virtual void IncreaseKeyboardBrightness() OVERRIDE
;
49 virtual void RequestStatusUpdate() OVERRIDE
;
50 virtual void RequestRestart() OVERRIDE
;
51 virtual void RequestShutdown() OVERRIDE
;
52 virtual void NotifyUserActivity(
53 power_manager::UserActivityType type
) OVERRIDE
;
54 virtual void NotifyVideoActivity(bool is_fullscreen
) OVERRIDE
;
55 virtual void SetPolicy(
56 const power_manager::PowerManagementPolicy
& policy
) OVERRIDE
;
57 virtual void SetIsProjecting(bool is_projecting
) OVERRIDE
;
58 virtual base::Closure
GetSuspendReadinessCallback() OVERRIDE
;
59 virtual int GetNumPendingSuspendReadinessCallbacks() OVERRIDE
;
61 // Emulates the power manager announcing that the system is starting or
62 // completing a suspend attempt.
63 void SendSuspendImminent();
64 void SendSuspendDone();
65 void SendDarkSuspendImminent();
67 // Notifies observers that the power button has been pressed or released.
68 void SendPowerButtonEvent(bool down
, const base::TimeTicks
& timestamp
);
71 // Callback that will be run by asynchronous suspend delays to report
73 void HandleSuspendReadiness();
75 ObserverList
<Observer
> observers_
;
77 // Last policy passed to SetPolicy().
78 power_manager::PowerManagementPolicy policy_
;
80 // Number of times that various methods have been called.
81 int num_request_restart_calls_
;
82 int num_request_shutdown_calls_
;
83 int num_set_policy_calls_
;
84 int num_set_is_projecting_calls_
;
86 // Number of pending suspend readiness callbacks.
87 int num_pending_suspend_readiness_callbacks_
;
89 // Last projecting state set in SetIsProjecting().
92 DISALLOW_COPY_AND_ASSIGN(FakePowerManagerClient
);
95 } // namespace chromeos
97 #endif // CHROMEOS_DBUS_FAKE_POWER_MANAGER_CLIENT_H_