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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 #ifndef CHROME_BROWSER_INTENTS_DEVICE_ATTACHED_INTENT_SOURCE_H_ | 5 #ifndef CHROME_BROWSER_INTENTS_DEVICE_ATTACHED_INTENT_SOURCE_H_ |
6 #define CHROME_BROWSER_INTENTS_DEVICE_ATTACHED_INTENT_SOURCE_H_ | 6 #define CHROME_BROWSER_INTENTS_DEVICE_ATTACHED_INTENT_SOURCE_H_ |
7 | 7 |
| 8 #include <map> |
| 9 #include <string> |
| 10 |
8 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
9 #include "base/system_monitor/system_monitor.h" | 12 #include "base/system_monitor/system_monitor.h" |
10 | 13 |
11 class Browser; | 14 class Browser; |
12 | 15 |
13 namespace content { | 16 namespace content { |
14 class WebContentsDelegate; | 17 class WebContentsDelegate; |
15 } | 18 } |
16 | 19 |
17 // Listens for media devices attached to the system. When such are detected, | 20 // Listens for media devices attached to the system. When such are detected, |
18 // translates the notification into a Web Intents dispatch. | 21 // translates the notification into a Web Intents dispatch. |
19 // The intent payload is: | 22 // The intent payload is: |
20 // action = "chrome-extension://attach" | 23 // action = "chrome-extension://attach" |
21 // type = "chrome-extension://filesystem" | 24 // type = "chrome-extension://filesystem" |
22 // root_path = the File Path at which the device is accessible | 25 // root_path = the File Path at which the device is accessible |
23 // filesystem_id = registered isolated file system identifier | 26 // filesystem_id = registered isolated file system identifier |
24 class DeviceAttachedIntentSource | 27 class DeviceAttachedIntentSource |
25 : public base::SystemMonitor::DevicesChangedObserver, | 28 : public base::SystemMonitor::DevicesChangedObserver, |
26 public base::SupportsWeakPtr<DeviceAttachedIntentSource> { | 29 public base::SupportsWeakPtr<DeviceAttachedIntentSource> { |
27 public: | 30 public: |
28 DeviceAttachedIntentSource(Browser* browser, | 31 DeviceAttachedIntentSource(Browser* browser, |
29 content::WebContentsDelegate* delegate); | 32 content::WebContentsDelegate* delegate); |
30 virtual ~DeviceAttachedIntentSource(); | 33 virtual ~DeviceAttachedIntentSource(); |
31 | 34 |
32 // base::SystemMonitor::DevicesChangedObserver implementation. | 35 // base::SystemMonitor::DevicesChangedObserver implementation. |
33 virtual void OnMediaDeviceAttached( | 36 virtual void OnRemovableStorageAttached( |
34 const std::string& id, | 37 const std::string& id, |
35 const string16& name, | 38 const string16& name, |
36 const FilePath::StringType& location) OVERRIDE; | 39 const FilePath::StringType& location) OVERRIDE; |
37 virtual void OnMediaDeviceDetached(const std::string& id) OVERRIDE; | 40 virtual void OnRemovableStorageDetached(const std::string& id) OVERRIDE; |
38 | 41 |
39 // Dispatches web intents for the attached media device specified by | 42 // Dispatches web intents for the attached media device specified by |
40 // |device_info|. | 43 // |device_info|. |
41 void DispatchIntentsForService( | 44 void DispatchIntentsForService( |
42 const base::SystemMonitor::MediaDeviceInfo& device_info); | 45 const base::SystemMonitor::RemovableStorageInfo& device_info); |
43 | 46 |
44 private: | 47 private: |
45 typedef std::map<std::string, base::SystemMonitor::MediaDeviceInfo> | 48 typedef std::map<std::string, base::SystemMonitor::RemovableStorageInfo> |
46 DeviceIdToInfoMap; | 49 DeviceIdToInfoMap; |
47 | 50 |
48 // Weak pointer to browser to which intents will be dispatched. | 51 // Weak pointer to browser to which intents will be dispatched. |
49 Browser* browser_; | 52 Browser* browser_; |
50 content::WebContentsDelegate* delegate_; | 53 content::WebContentsDelegate* delegate_; |
51 DeviceIdToInfoMap device_id_map_; | 54 DeviceIdToInfoMap device_id_map_; |
52 | 55 |
53 DISALLOW_COPY_AND_ASSIGN(DeviceAttachedIntentSource); | 56 DISALLOW_COPY_AND_ASSIGN(DeviceAttachedIntentSource); |
54 }; | 57 }; |
55 | 58 |
56 #endif // CHROME_BROWSER_INTENTS_DEVICE_ATTACHED_INTENT_SOURCE_H_ | 59 #endif // CHROME_BROWSER_INTENTS_DEVICE_ATTACHED_INTENT_SOURCE_H_ |
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