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Side by Side Diff: ppapi/cpp/extensions/dev/alarms_dev.h

Issue 103093004: Remove PPB_Ext_Alarms_Dev and PPB_Ext_Events_Dev. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years ago
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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.
4
5 #ifndef PPAPI_CPP_EXTENSIONS_DEV_ALARMS_DEV_H_
6 #define PPAPI_CPP_EXTENSIONS_DEV_ALARMS_DEV_H_
7
8 #include <string>
9 #include <vector>
10
11 #include "ppapi/c/extensions/dev/ppb_ext_alarms_dev.h"
12 #include "ppapi/cpp/extensions/dict_field.h"
13 #include "ppapi/cpp/extensions/event_base.h"
14 #include "ppapi/cpp/extensions/ext_output_traits.h"
15 #include "ppapi/cpp/instance_handle.h"
16 #include "ppapi/cpp/var.h"
17
18 namespace pp {
19 namespace ext {
20
21 template <class T>
22 class ExtCompletionCallbackWithOutput;
23
24 template <class T>
25 class Optional;
26
27 namespace alarms {
28
29 // Data types ------------------------------------------------------------------
30 class Alarm_Dev {
31 public:
32 Alarm_Dev();
33 ~Alarm_Dev();
34
35 bool Populate(const PP_Ext_Alarms_Alarm_Dev& value);
36
37 Var CreateVar() const;
38
39 static const char* const kName;
40 static const char* const kScheduledTime;
41 static const char* const kPeriodInMinutes;
42
43 DictField<std::string> name;
44 DictField<double> scheduled_time;
45 OptionalDictField<double> period_in_minutes;
46 };
47
48 class AlarmCreateInfo_Dev {
49 public:
50 AlarmCreateInfo_Dev();
51 ~AlarmCreateInfo_Dev();
52
53 bool Populate(const PP_Ext_Alarms_AlarmCreateInfo_Dev& value);
54
55 Var CreateVar() const;
56
57 static const char* const kWhen;
58 static const char* const kDelayInMinutes;
59 static const char* const kPeriodInMinutes;
60
61 OptionalDictField<double> when;
62 OptionalDictField<double> delay_in_minutes;
63 OptionalDictField<double> period_in_minutes;
64 };
65
66 // Functions -------------------------------------------------------------------
67 class Alarms_Dev {
68 public:
69 explicit Alarms_Dev(const InstanceHandle& instance);
70 ~Alarms_Dev();
71
72 void Create(const Optional<std::string>& name,
73 const AlarmCreateInfo_Dev& alarm_info);
74
75 typedef ExtCompletionCallbackWithOutput<Alarm_Dev> GetCallback;
76 int32_t Get(const Optional<std::string>& name, const GetCallback& callback);
77
78 typedef ExtCompletionCallbackWithOutput<std::vector<Alarm_Dev> >
79 GetAllCallback;
80 int32_t GetAll(const GetAllCallback& callback);
81
82 void Clear(const Optional<std::string>& name);
83
84 void ClearAll();
85
86 private:
87 InstanceHandle instance_;
88 };
89
90 // Events ----------------------------------------------------------------------
91 // Please see ppapi/cpp/extensions/event_base.h for how to use an event class.
92
93 class OnAlarmEvent_Dev
94 : public internal::EventBase1<PP_Ext_Alarms_OnAlarm_Dev, Alarm_Dev> {
95 public:
96 class Listener {
97 public:
98 virtual ~Listener() {}
99
100 virtual void OnAlarm(Alarm_Dev& alarm) = 0;
101 };
102
103 // |listener| is not owned by this instance and must outlive it.
104 OnAlarmEvent_Dev(const InstanceHandle& instance, Listener* listener);
105 virtual ~OnAlarmEvent_Dev();
106
107 private:
108 virtual void Callback(Alarm_Dev& alarm);
109
110 Listener* listener_;
111 };
112
113 } // namespace alarms
114 } // namespace ext
115 } // namespace pp
116
117 #endif // PPAPI_CPP_EXTENSIONS_DEV_ALARMS_DEV_H_
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