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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 #ifndef CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_PLATFORM_BRIDGE_LINUX_H_ | 5 #ifndef CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_PLATFORM_BRIDGE_LINUX_H_ |
6 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_PLATFORM_BRIDGE_LINUX_H_ | 6 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_PLATFORM_BRIDGE_LINUX_H_ |
7 | 7 |
8 #include <gio/gio.h> | 8 #include "base/callback_forward.h" |
| 9 #include "base/macros.h" |
| 10 #include "base/memory/ref_counted.h" |
| 11 #include "chrome/browser/notifications/notification_platform_bridge.h" |
9 | 12 |
10 #include <unordered_map> | 13 class NotificationPlatformBridgeLinuxImpl; |
11 | 14 |
12 #include "base/macros.h" | 15 class NotificationPlatformBridgeLinux : public NotificationPlatformBridge { |
13 #include "base/memory/weak_ptr.h" | |
14 #include "chrome/browser/notifications/notification_platform_bridge.h" | |
15 #include "content/public/browser/notification_observer.h" | |
16 #include "content/public/browser/notification_registrar.h" | |
17 #include "ui/base/glib/glib_signal.h" | |
18 #include "ui/base/glib/scoped_gobject.h" | |
19 | |
20 class NotificationPlatformBridgeLinux : public NotificationPlatformBridge, | |
21 public content::NotificationObserver { | |
22 public: | 16 public: |
23 explicit NotificationPlatformBridgeLinux(GDBusProxy* notification_proxy); | 17 NotificationPlatformBridgeLinux(); |
24 | 18 |
25 ~NotificationPlatformBridgeLinux() override; | 19 ~NotificationPlatformBridgeLinux() override; |
26 | 20 |
27 // NotificationPlatformBridge: | 21 // NotificationPlatformBridge: |
28 void Display(NotificationCommon::Type notification_type, | 22 void Display(NotificationCommon::Type notification_type, |
29 const std::string& notification_id, | 23 const std::string& notification_id, |
30 const std::string& profile_id, | 24 const std::string& profile_id, |
31 bool is_incognito, | 25 bool is_incognito, |
32 const Notification& notification) override; | 26 const Notification& notification) override; |
33 void Close(const std::string& profile_id, | 27 void Close(const std::string& profile_id, |
34 const std::string& notification_id) override; | 28 const std::string& notification_id) override; |
35 void GetDisplayed( | 29 void GetDisplayed( |
36 const std::string& profile_id, | 30 const std::string& profile_id, |
37 bool incognito, | 31 bool incognito, |
38 const GetDisplayedNotificationsCallback& callback) const override; | 32 const GetDisplayedNotificationsCallback& callback) const override; |
39 | 33 void SetReadyCallback(NotificationBridgeReadyCallback callback) override; |
40 // Called from NotifyCompleteReceiver(). | |
41 void NotifyCompleteInternal(gpointer user_data, GVariant* value); | |
42 | 34 |
43 private: | 35 private: |
44 struct NotificationData; | 36 scoped_refptr<NotificationPlatformBridgeLinuxImpl> impl_; |
45 struct ResourceFiles; | |
46 | |
47 // content::NotificationObserver: | |
48 void Observe(int type, | |
49 const content::NotificationSource& source, | |
50 const content::NotificationDetails& details) override; | |
51 | |
52 // Sets up a task to call NotifyNow() after an IO thread writes the | |
53 // necessary resource files. | |
54 void Notify(const Notification& notification, | |
55 NotificationData* data, | |
56 GAsyncReadyCallback callback, | |
57 gpointer user_data); | |
58 | |
59 // Makes the "Notify" call to D-Bus. | |
60 void NotifyNow(const Notification& notification, | |
61 base::WeakPtr<NotificationData> data, | |
62 GAsyncReadyCallback callback, | |
63 gpointer user_data, | |
64 std::unique_ptr<ResourceFiles> resource_files); | |
65 | |
66 // Makes the "CloseNotification" call to D-Bus. | |
67 void CloseNow(uint32_t dbus_id); | |
68 | |
69 void ForwardNotificationOperation(uint32_t dbus_id, | |
70 NotificationCommon::Operation operation, | |
71 int action_index); | |
72 | |
73 // GSignalReceiver: The function that GLib calls into for | |
74 // ActionInvoked and NotificationClosed signals. | |
75 CHROMEG_CALLBACK_3(NotificationPlatformBridgeLinux, | |
76 void, | |
77 GSignalReceiver, | |
78 GDBusProxy*, | |
79 const char*, | |
80 const char*, | |
81 GVariant*); | |
82 | |
83 NotificationData* FindNotificationData(const std::string& notification_id, | |
84 const std::string& profile_id, | |
85 bool is_incognito); | |
86 | |
87 NotificationData* FindNotificationData(uint32_t dbus_id); | |
88 | |
89 ScopedGObject<GDBusProxy> notification_proxy_; | |
90 | |
91 // Used to disconnect from "g-signal" during destruction. | |
92 gulong proxy_signal_handler_ = 0; | |
93 | |
94 // A std::set<std::unique_ptr<T>> doesn't work well because | |
95 // eg. std::set::erase(T) would require a std::unique_ptr<T> | |
96 // argument, so the data would get double-destructed. | |
97 template <typename T> | |
98 using UnorderedUniqueSet = std::unordered_map<T*, std::unique_ptr<T>>; | |
99 | |
100 UnorderedUniqueSet<NotificationData> notifications_; | |
101 | |
102 content::NotificationRegistrar registrar_; | |
103 | |
104 base::WeakPtrFactory<NotificationPlatformBridgeLinux> weak_factory_; | |
105 | 37 |
106 DISALLOW_COPY_AND_ASSIGN(NotificationPlatformBridgeLinux); | 38 DISALLOW_COPY_AND_ASSIGN(NotificationPlatformBridgeLinux); |
107 }; | 39 }; |
108 | 40 |
109 #endif // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_PLATFORM_BRIDGE_LINUX_H_ | 41 #endif // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_PLATFORM_BRIDGE_LINUX_H_ |
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