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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_USB_USB_TAB_HELPER_H_ | 5 #ifndef CHROME_BROWSER_USB_USB_TAB_HELPER_H_ |
6 #define CHROME_BROWSER_USB_USB_TAB_HELPER_H_ | 6 #define CHROME_BROWSER_USB_USB_TAB_HELPER_H_ |
7 | 7 |
8 #include "base/containers/scoped_ptr_map.h" | 8 #include "base/containers/scoped_ptr_map.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 #include "content/public/browser/web_contents_observer.h" | 10 #include "content/public/browser/web_contents_observer.h" |
11 #include "content/public/browser/web_contents_user_data.h" | 11 #include "content/public/browser/web_contents_user_data.h" |
12 #include "mojo/public/cpp/bindings/interface_request.h" | 12 #include "mojo/public/cpp/bindings/interface_request.h" |
13 | 13 |
14 namespace device { | 14 namespace device { |
15 namespace usb { | 15 namespace usb { |
16 class DeviceManager; | 16 class DeviceManager; |
17 class PermissionProvider; | 17 class PermissionProvider; |
18 } | 18 } |
19 } | 19 } |
20 | 20 |
21 class WebUSBPermissionProvider; | 21 namespace webusb { |
22 class WebUsbPermissionBubble; | |
23 } | |
24 | |
25 struct FrameUsbServices; | |
26 | |
27 typedef base::ScopedPtrMap<content::RenderFrameHost*, | |
Reilly Grant (use Gerrit)
2015/11/16 22:45:46
You can now use std::map instead of base::ScopedPt
juncai
2015/11/17 03:42:15
Done.
| |
28 scoped_ptr<FrameUsbServices>> FrameUsbServicesMap; | |
22 | 29 |
23 // Per-tab owner of USB services provided to render frames within that tab. | 30 // Per-tab owner of USB services provided to render frames within that tab. |
24 class UsbTabHelper : public content::WebContentsObserver, | 31 class UsbTabHelper : public content::WebContentsObserver, |
25 public content::WebContentsUserData<UsbTabHelper> { | 32 public content::WebContentsUserData<UsbTabHelper> { |
26 public: | 33 public: |
27 static UsbTabHelper* GetOrCreateForWebContents( | 34 static UsbTabHelper* GetOrCreateForWebContents( |
28 content::WebContents* web_contents); | 35 content::WebContents* web_contents); |
29 | 36 |
30 ~UsbTabHelper() override; | 37 ~UsbTabHelper() override; |
31 | 38 |
32 void CreateDeviceManager( | 39 void CreateDeviceManager( |
33 content::RenderFrameHost* render_frame_host, | 40 content::RenderFrameHost* render_frame_host, |
34 mojo::InterfaceRequest<device::usb::DeviceManager> request); | 41 mojo::InterfaceRequest<device::usb::DeviceManager> request); |
35 | 42 |
43 void CreatePermissionBubble( | |
44 content::RenderFrameHost* render_frame_host, | |
45 mojo::InterfaceRequest<webusb::WebUsbPermissionBubble> request); | |
46 | |
36 private: | 47 private: |
37 explicit UsbTabHelper(content::WebContents* web_contents); | 48 explicit UsbTabHelper(content::WebContents* web_contents); |
38 friend class content::WebContentsUserData<UsbTabHelper>; | 49 friend class content::WebContentsUserData<UsbTabHelper>; |
39 | 50 |
40 // content::WebContentsObserver overrides: | 51 // content::WebContentsObserver overrides: |
41 void RenderFrameDeleted(content::RenderFrameHost* render_frame_host) override; | 52 void RenderFrameDeleted(content::RenderFrameHost* render_frame_host) override; |
42 | 53 |
54 FrameUsbServicesMap::const_iterator GetFrameUsbService( | |
55 content::RenderFrameHost* render_frame_host); | |
56 | |
43 void GetPermissionProvider( | 57 void GetPermissionProvider( |
44 content::RenderFrameHost* render_frame_host, | 58 content::RenderFrameHost* render_frame_host, |
45 mojo::InterfaceRequest<device::usb::PermissionProvider> request); | 59 mojo::InterfaceRequest<device::usb::PermissionProvider> request); |
46 | 60 |
47 base::ScopedPtrMap<content::RenderFrameHost*, | 61 void GetPermissionBubble( |
48 scoped_ptr<WebUSBPermissionProvider>> permission_provider_; | 62 content::RenderFrameHost* render_frame_host, |
63 mojo::InterfaceRequest<webusb::WebUsbPermissionBubble> request); | |
64 | |
65 FrameUsbServicesMap frame_usb_services_; | |
49 | 66 |
50 DISALLOW_COPY_AND_ASSIGN(UsbTabHelper); | 67 DISALLOW_COPY_AND_ASSIGN(UsbTabHelper); |
51 }; | 68 }; |
52 | 69 |
53 #endif // CHROME_BROWSER_USB_USB_TAB_HELPER_H_ | 70 #endif // CHROME_BROWSER_USB_USB_TAB_HELPER_H_ |
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