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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 <map> | 8 #include <map> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "content/public/browser/web_contents_observer.h" | 11 #include "content/public/browser/web_contents_observer.h" |
12 #include "content/public/browser/web_contents_user_data.h" | 12 #include "content/public/browser/web_contents_user_data.h" |
13 #include "mojo/public/cpp/bindings/interface_request.h" | 13 #include "mojo/public/cpp/bindings/interface_request.h" |
14 | 14 |
15 namespace device { | 15 namespace device { |
16 namespace usb { | 16 namespace usb { |
17 class DeviceManager; | 17 class DeviceManager; |
18 class PermissionProvider; | 18 class PermissionProvider; |
19 } | 19 } |
20 } | 20 } |
21 | 21 |
22 class WebUSBPermissionProvider; | 22 namespace webusb { |
| 23 class WebUsbPermissionBubble; |
| 24 } |
| 25 |
| 26 struct FrameUsbServices; |
| 27 |
| 28 typedef std::map<content::RenderFrameHost*, scoped_ptr<FrameUsbServices>> |
| 29 FrameUsbServicesMap; |
23 | 30 |
24 // Per-tab owner of USB services provided to render frames within that tab. | 31 // Per-tab owner of USB services provided to render frames within that tab. |
25 class UsbTabHelper : public content::WebContentsObserver, | 32 class UsbTabHelper : public content::WebContentsObserver, |
26 public content::WebContentsUserData<UsbTabHelper> { | 33 public content::WebContentsUserData<UsbTabHelper> { |
27 public: | 34 public: |
28 static UsbTabHelper* GetOrCreateForWebContents( | 35 static UsbTabHelper* GetOrCreateForWebContents( |
29 content::WebContents* web_contents); | 36 content::WebContents* web_contents); |
30 | 37 |
31 ~UsbTabHelper() override; | 38 ~UsbTabHelper() override; |
32 | 39 |
33 void CreateDeviceManager( | 40 void CreateDeviceManager( |
34 content::RenderFrameHost* render_frame_host, | 41 content::RenderFrameHost* render_frame_host, |
35 mojo::InterfaceRequest<device::usb::DeviceManager> request); | 42 mojo::InterfaceRequest<device::usb::DeviceManager> request); |
36 | 43 |
| 44 void CreatePermissionBubble( |
| 45 content::RenderFrameHost* render_frame_host, |
| 46 mojo::InterfaceRequest<webusb::WebUsbPermissionBubble> request); |
| 47 |
37 private: | 48 private: |
38 explicit UsbTabHelper(content::WebContents* web_contents); | 49 explicit UsbTabHelper(content::WebContents* web_contents); |
39 friend class content::WebContentsUserData<UsbTabHelper>; | 50 friend class content::WebContentsUserData<UsbTabHelper>; |
40 | 51 |
41 // content::WebContentsObserver overrides: | 52 // content::WebContentsObserver overrides: |
42 void RenderFrameDeleted(content::RenderFrameHost* render_frame_host) override; | 53 void RenderFrameDeleted(content::RenderFrameHost* render_frame_host) override; |
43 | 54 |
| 55 FrameUsbServices* GetFrameUsbService( |
| 56 content::RenderFrameHost* render_frame_host); |
| 57 |
44 void GetPermissionProvider( | 58 void GetPermissionProvider( |
45 content::RenderFrameHost* render_frame_host, | 59 content::RenderFrameHost* render_frame_host, |
46 mojo::InterfaceRequest<device::usb::PermissionProvider> request); | 60 mojo::InterfaceRequest<device::usb::PermissionProvider> request); |
47 | 61 |
48 std::map<content::RenderFrameHost*, scoped_ptr<WebUSBPermissionProvider>> | 62 void GetPermissionBubble( |
49 permission_provider_; | 63 content::RenderFrameHost* render_frame_host, |
| 64 mojo::InterfaceRequest<webusb::WebUsbPermissionBubble> request); |
| 65 |
| 66 FrameUsbServicesMap frame_usb_services_; |
50 | 67 |
51 DISALLOW_COPY_AND_ASSIGN(UsbTabHelper); | 68 DISALLOW_COPY_AND_ASSIGN(UsbTabHelper); |
52 }; | 69 }; |
53 | 70 |
54 #endif // CHROME_BROWSER_USB_USB_TAB_HELPER_H_ | 71 #endif // CHROME_BROWSER_USB_USB_TAB_HELPER_H_ |
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