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Side by Side Diff: chrome/browser/storage_monitor/storage_monitor_chromeos.h

Issue 12382005: Rename RemovableDeviceNotifications=>StorageMonitor (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 7 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 // chromeos::RemovableDeviceNotificationsCros listens for mount point changes 5 // chromeos::RemovableDeviceNotificationsCros listens for mount point changes
6 // and notifies listeners about the addition and deletion of media 6 // and notifies listeners about the addition and deletion of media
7 // devices. 7 // devices.
8 8
9 #ifndef CHROME_BROWSER_STORAGE_MONITOR_REMOVABLE_DEVICE_NOTIFICATIONS_CHROMEOS_H _ 9 #ifndef CHROME_BROWSER_STORAGE_MONITOR_REMOVABLE_DEVICE_NOTIFICATIONS_CHROMEOS_H _
vandebo (ex-Chrome) 2013/02/28 20:02:40 Include guards need to be updated as well.
10 #define CHROME_BROWSER_STORAGE_MONITOR_REMOVABLE_DEVICE_NOTIFICATIONS_CHROMEOS_H _ 10 #define CHROME_BROWSER_STORAGE_MONITOR_REMOVABLE_DEVICE_NOTIFICATIONS_CHROMEOS_H _
11 11
12 #if !defined(OS_CHROMEOS) 12 #if !defined(OS_CHROMEOS)
13 #error "Should only be used on ChromeOS." 13 #error "Should only be used on ChromeOS."
14 #endif 14 #endif
15 15
16 #include <map> 16 #include <map>
17 #include <string> 17 #include <string>
18 18
19 #include "base/basictypes.h" 19 #include "base/basictypes.h"
20 #include "base/compiler_specific.h" 20 #include "base/compiler_specific.h"
21 #include "base/memory/ref_counted.h" 21 #include "base/memory/ref_counted.h"
22 #include "chrome/browser/storage_monitor/storage_monitor.h" 22 #include "chrome/browser/storage_monitor/storage_monitor.h"
23 #include "chromeos/disks/disk_mount_manager.h" 23 #include "chromeos/disks/disk_mount_manager.h"
24 24
25 namespace chromeos { 25 namespace chromeos {
26 26
27 class RemovableDeviceNotificationsCros 27 class StorageMonitorCros
28 : public chrome::StorageMonitor, 28 : public chrome::StorageMonitor,
29 public base::RefCountedThreadSafe<RemovableDeviceNotificationsCros>, 29 public base::RefCountedThreadSafe<StorageMonitorCros>,
30 public disks::DiskMountManager::Observer { 30 public disks::DiskMountManager::Observer {
31 public: 31 public:
32 // Should only be called by browser start up code. Use GetInstance() instead. 32 // Should only be called by browser start up code. Use GetInstance() instead.
33 RemovableDeviceNotificationsCros(); 33 StorageMonitorCros();
34 34
35 virtual void OnDiskEvent(disks::DiskMountManager::DiskEvent event, 35 virtual void OnDiskEvent(disks::DiskMountManager::DiskEvent event,
36 const disks::DiskMountManager::Disk* disk) OVERRIDE; 36 const disks::DiskMountManager::Disk* disk) OVERRIDE;
37 virtual void OnDeviceEvent(disks::DiskMountManager::DeviceEvent event, 37 virtual void OnDeviceEvent(disks::DiskMountManager::DeviceEvent event,
38 const std::string& device_path) OVERRIDE; 38 const std::string& device_path) OVERRIDE;
39 virtual void OnMountEvent( 39 virtual void OnMountEvent(
40 disks::DiskMountManager::MountEvent event, 40 disks::DiskMountManager::MountEvent event,
41 MountError error_code, 41 MountError error_code,
42 const disks::DiskMountManager::MountPointInfo& mount_info) OVERRIDE; 42 const disks::DiskMountManager::MountPointInfo& mount_info) OVERRIDE;
43 virtual void OnFormatEvent(disks::DiskMountManager::FormatEvent event, 43 virtual void OnFormatEvent(disks::DiskMountManager::FormatEvent event,
(...skipping 12 matching lines...) Expand all
56 56
57 private: 57 private:
58 struct StorageObjectInfo { 58 struct StorageObjectInfo {
59 // Basic details {storage device name, location and identifier}. 59 // Basic details {storage device name, location and identifier}.
60 StorageInfo storage_info; 60 StorageInfo storage_info;
61 61
62 // Device storage size. 62 // Device storage size.
63 uint64 storage_size_in_bytes; 63 uint64 storage_size_in_bytes;
64 }; 64 };
65 65
66 friend class base::RefCountedThreadSafe<RemovableDeviceNotificationsCros>; 66 friend class base::RefCountedThreadSafe<StorageMonitorCros>;
67 67
68 // Mapping of mount path to removable mass storage info. 68 // Mapping of mount path to removable mass storage info.
69 typedef std::map<std::string, StorageObjectInfo> MountMap; 69 typedef std::map<std::string, StorageObjectInfo> MountMap;
70 70
71 // Private to avoid code deleting the object. 71 // Private to avoid code deleting the object.
72 virtual ~RemovableDeviceNotificationsCros(); 72 virtual ~StorageMonitorCros();
73 73
74 // Checks existing mount points map for media devices. For each mount point, 74 // Checks existing mount points map for media devices. For each mount point,
75 // call CheckMountedPathOnFileThread() below. 75 // call CheckMountedPathOnFileThread() below.
76 void CheckExistingMountPointsOnUIThread(); 76 void CheckExistingMountPointsOnUIThread();
77 77
78 // Checks if the mount point in |mount_info| is a media device. If it is, 78 // Checks if the mount point in |mount_info| is a media device. If it is,
79 // then continue with AddMountedPathOnUIThread() below. 79 // then continue with AddMountedPathOnUIThread() below.
80 void CheckMountedPathOnFileThread( 80 void CheckMountedPathOnFileThread(
81 const disks::DiskMountManager::MountPointInfo& mount_info); 81 const disks::DiskMountManager::MountPointInfo& mount_info);
82 82
83 // Adds the mount point in |mount_info| to |mount_map_| and send a media 83 // Adds the mount point in |mount_info| to |mount_map_| and send a media
84 // device attach notification. |has_dcim| is true if the attached device has 84 // device attach notification. |has_dcim| is true if the attached device has
85 // a DCIM folder. 85 // a DCIM folder.
86 void AddMountedPathOnUIThread( 86 void AddMountedPathOnUIThread(
87 const disks::DiskMountManager::MountPointInfo& mount_info, 87 const disks::DiskMountManager::MountPointInfo& mount_info,
88 bool has_dcim); 88 bool has_dcim);
89 89
90 // Mapping of relevant mount points and their corresponding mount devices. 90 // Mapping of relevant mount points and their corresponding mount devices.
91 // Only accessed on the UI thread. 91 // Only accessed on the UI thread.
92 MountMap mount_map_; 92 MountMap mount_map_;
93 93
94 DISALLOW_COPY_AND_ASSIGN(RemovableDeviceNotificationsCros); 94 DISALLOW_COPY_AND_ASSIGN(StorageMonitorCros);
95 }; 95 };
96 96
97 } // namespace chromeos 97 } // namespace chromeos
98 98
99 #endif // CHROME_BROWSER_STORAGE_MONITOR_REMOVABLE_DEVICE_NOTIFICATIONS_CHROMEO S_H_ 99 #endif // CHROME_BROWSER_STORAGE_MONITOR_REMOVABLE_DEVICE_NOTIFICATIONS_CHROMEO S_H_
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