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Side by Side Diff: chrome/browser/sync/notifier/p2p_notifier.h

Issue 8919021: [Sync] Rename ModelEnumSet to ModelTypeSet (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 9 years ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 // A notifier that uses p2p notifications based on XMPP push 5 // A notifier that uses p2p notifications based on XMPP push
6 // notifications. Used only for sync integration tests. 6 // notifications. Used only for sync integration tests.
7 7
8 #ifndef CHROME_BROWSER_SYNC_NOTIFIER_P2P_NOTIFIER_H_ 8 #ifndef CHROME_BROWSER_SYNC_NOTIFIER_P2P_NOTIFIER_H_
9 #define CHROME_BROWSER_SYNC_NOTIFIER_P2P_NOTIFIER_H_ 9 #define CHROME_BROWSER_SYNC_NOTIFIER_P2P_NOTIFIER_H_
10 10
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46 46
47 // Helper notification data class that can be serialized to and 47 // Helper notification data class that can be serialized to and
48 // deserialized from a string. 48 // deserialized from a string.
49 class P2PNotificationData { 49 class P2PNotificationData {
50 public: 50 public:
51 // Initializes with an empty sender ID, target set to NOTIFY_SELF, 51 // Initializes with an empty sender ID, target set to NOTIFY_SELF,
52 // and empty changed types. 52 // and empty changed types.
53 P2PNotificationData(); 53 P2PNotificationData();
54 P2PNotificationData(const std::string& sender_id, 54 P2PNotificationData(const std::string& sender_id,
55 P2PNotificationTarget target, 55 P2PNotificationTarget target,
56 syncable::ModelEnumSet changed_types); 56 syncable::ModelTypeSet changed_types);
57 57
58 ~P2PNotificationData(); 58 ~P2PNotificationData();
59 59
60 // Returns true if the given ID is targeted by this notification. 60 // Returns true if the given ID is targeted by this notification.
61 bool IsTargeted(const std::string& id) const; 61 bool IsTargeted(const std::string& id) const;
62 62
63 syncable::ModelEnumSet GetChangedTypes() const; 63 syncable::ModelTypeSet GetChangedTypes() const;
64 64
65 bool Equals(const P2PNotificationData& other) const; 65 bool Equals(const P2PNotificationData& other) const;
66 66
67 std::string ToString() const; 67 std::string ToString() const;
68 68
69 // Returns whether parsing |str| was successful. If parsing was 69 // Returns whether parsing |str| was successful. If parsing was
70 // unsuccessful, the state of the notification is undefined. 70 // unsuccessful, the state of the notification is undefined.
71 bool ResetFromString(const std::string& str); 71 bool ResetFromString(const std::string& str);
72 72
73 private: 73 private:
74 // The unique ID of the client that sent the notification. 74 // The unique ID of the client that sent the notification.
75 std::string sender_id_; 75 std::string sender_id_;
76 // The intendent recipient(s) of the notification. 76 // The intendent recipient(s) of the notification.
77 P2PNotificationTarget target_; 77 P2PNotificationTarget target_;
78 // The types the notification is for. 78 // The types the notification is for.
79 syncable::ModelEnumSet changed_types_; 79 syncable::ModelTypeSet changed_types_;
80 }; 80 };
81 81
82 class P2PNotifier 82 class P2PNotifier
83 : public SyncNotifier, 83 : public SyncNotifier,
84 public notifier::TalkMediator::Delegate { 84 public notifier::TalkMediator::Delegate {
85 public: 85 public:
86 // Takes ownership of |talk_mediator|, but it is guaranteed that 86 // Takes ownership of |talk_mediator|, but it is guaranteed that
87 // |talk_mediator| is destroyed only when this object is destroyed. 87 // |talk_mediator| is destroyed only when this object is destroyed.
88 // 88 //
89 // The |send_notification_target| parameter was added to allow us to send 89 // The |send_notification_target| parameter was added to allow us to send
90 // self-notifications in some cases, but not others. The value should be 90 // self-notifications in some cases, but not others. The value should be
91 // either NOTIFY_ALL to send notifications to all clients, or NOTIFY_OTHERS 91 // either NOTIFY_ALL to send notifications to all clients, or NOTIFY_OTHERS
92 // to send notificaitons to all clients except for the one that triggered the 92 // to send notificaitons to all clients except for the one that triggered the
93 // notification. See crbug.com/97780. 93 // notification. See crbug.com/97780.
94 P2PNotifier(notifier::TalkMediator* talk_mediator, 94 P2PNotifier(notifier::TalkMediator* talk_mediator,
95 P2PNotificationTarget send_notification_target); 95 P2PNotificationTarget send_notification_target);
96 96
97 virtual ~P2PNotifier(); 97 virtual ~P2PNotifier();
98 98
99 // SyncNotifier implementation 99 // SyncNotifier implementation
100 virtual void AddObserver(SyncNotifierObserver* observer) OVERRIDE; 100 virtual void AddObserver(SyncNotifierObserver* observer) OVERRIDE;
101 virtual void RemoveObserver(SyncNotifierObserver* observer) OVERRIDE; 101 virtual void RemoveObserver(SyncNotifierObserver* observer) OVERRIDE;
102 virtual void SetUniqueId(const std::string& unique_id) OVERRIDE; 102 virtual void SetUniqueId(const std::string& unique_id) OVERRIDE;
103 virtual void SetState(const std::string& state) OVERRIDE; 103 virtual void SetState(const std::string& state) OVERRIDE;
104 virtual void UpdateCredentials( 104 virtual void UpdateCredentials(
105 const std::string& email, const std::string& token) OVERRIDE; 105 const std::string& email, const std::string& token) OVERRIDE;
106 virtual void UpdateEnabledTypes( 106 virtual void UpdateEnabledTypes(
107 syncable::ModelEnumSet enabled_types) OVERRIDE; 107 syncable::ModelTypeSet enabled_types) OVERRIDE;
108 virtual void SendNotification( 108 virtual void SendNotification(
109 syncable::ModelEnumSet changed_types) OVERRIDE; 109 syncable::ModelTypeSet changed_types) OVERRIDE;
110 110
111 // TalkMediator::Delegate implementation. 111 // TalkMediator::Delegate implementation.
112 virtual void OnNotificationStateChange(bool notifications_enabled) OVERRIDE; 112 virtual void OnNotificationStateChange(bool notifications_enabled) OVERRIDE;
113 virtual void OnIncomingNotification( 113 virtual void OnIncomingNotification(
114 const notifier::Notification& notification) OVERRIDE; 114 const notifier::Notification& notification) OVERRIDE;
115 virtual void OnOutgoingNotification() OVERRIDE; 115 virtual void OnOutgoingNotification() OVERRIDE;
116 116
117 // For testing. 117 // For testing.
118 void SendNotificationDataForTest( 118 void SendNotificationDataForTest(
119 const P2PNotificationData& notification_data); 119 const P2PNotificationData& notification_data);
120 120
121 private: 121 private:
122 void SendNotificationData(const P2PNotificationData& notification_data); 122 void SendNotificationData(const P2PNotificationData& notification_data);
123 123
124 ObserverList<SyncNotifierObserver> observer_list_; 124 ObserverList<SyncNotifierObserver> observer_list_;
125 125
126 // The actual notification listener. 126 // The actual notification listener.
127 scoped_ptr<notifier::TalkMediator> talk_mediator_; 127 scoped_ptr<notifier::TalkMediator> talk_mediator_;
128 // Our unique ID. 128 // Our unique ID.
129 std::string unique_id_; 129 std::string unique_id_;
130 // Whether we called Login() on |talk_mediator_| yet. 130 // Whether we called Login() on |talk_mediator_| yet.
131 bool logged_in_; 131 bool logged_in_;
132 // Whether |talk_mediator_| has notified us that notifications are 132 // Whether |talk_mediator_| has notified us that notifications are
133 // enabled. 133 // enabled.
134 bool notifications_enabled_; 134 bool notifications_enabled_;
135 // Which set of clients should be sent notifications. 135 // Which set of clients should be sent notifications.
136 P2PNotificationTarget send_notification_target_; 136 P2PNotificationTarget send_notification_target_;
137 137
138 syncable::ModelEnumSet enabled_types_; 138 syncable::ModelTypeSet enabled_types_;
139 scoped_refptr<base::MessageLoopProxy> parent_message_loop_proxy_; 139 scoped_refptr<base::MessageLoopProxy> parent_message_loop_proxy_;
140 }; 140 };
141 141
142 } // namespace sync_notifier 142 } // namespace sync_notifier
143 #endif // CHROME_BROWSER_SYNC_NOTIFIER_P2P_NOTIFIER_H_ 143 #endif // CHROME_BROWSER_SYNC_NOTIFIER_P2P_NOTIFIER_H_
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