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Side by Side Diff: device/usb/webusb_descriptors.h

Issue 2746313002: Remove RenderFrameHost pointer from ChooserController. (Closed)
Patch Set: Fix Android build and juncai@ comment. Created 3 years, 9 months ago
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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 DEVICE_USB_WEBUSB_DESCRIPTORS_H_ 5 #ifndef DEVICE_USB_WEBUSB_DESCRIPTORS_H_
6 #define DEVICE_USB_WEBUSB_DESCRIPTORS_H_ 6 #define DEVICE_USB_WEBUSB_DESCRIPTORS_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <memory> 10 #include <memory>
11 #include <vector> 11 #include <vector>
12 12
13 #include "base/callback_forward.h" 13 #include "base/callback_forward.h"
14 #include "base/memory/ref_counted.h" 14 #include "base/memory/ref_counted.h"
15 #include "base/optional.h"
15 #include "url/gurl.h" 16 #include "url/gurl.h"
16 17
17 namespace device { 18 namespace device {
18 19
19 class UsbDeviceHandle; 20 class UsbDeviceHandle;
20 21
21 struct WebUsbFunctionSubset { 22 struct WebUsbFunctionSubset {
22 WebUsbFunctionSubset(); 23 WebUsbFunctionSubset();
23 WebUsbFunctionSubset(const WebUsbFunctionSubset& other); 24 WebUsbFunctionSubset(const WebUsbFunctionSubset& other);
24 ~WebUsbFunctionSubset(); 25 ~WebUsbFunctionSubset();
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63 }; 64 };
64 65
65 bool ParseWebUsbUrlDescriptor(const std::vector<uint8_t>& bytes, GURL* output); 66 bool ParseWebUsbUrlDescriptor(const std::vector<uint8_t>& bytes, GURL* output);
66 67
67 void ReadWebUsbDescriptors( 68 void ReadWebUsbDescriptors(
68 scoped_refptr<UsbDeviceHandle> device_handle, 69 scoped_refptr<UsbDeviceHandle> device_handle,
69 const base::Callback< 70 const base::Callback<
70 void(std::unique_ptr<WebUsbAllowedOrigins> allowed_origins, 71 void(std::unique_ptr<WebUsbAllowedOrigins> allowed_origins,
71 const GURL& landing_page)>& callback); 72 const GURL& landing_page)>& callback);
72 73
73 // Check if the origin is allowed. 74 // Check if the origin is allowed to access a given device, optionally filtering
75 // by configuration and function.
74 bool FindInWebUsbAllowedOrigins( 76 bool FindInWebUsbAllowedOrigins(
75 const device::WebUsbAllowedOrigins* allowed_origins, 77 const device::WebUsbAllowedOrigins* allowed_origins,
76 const GURL& origin); 78 const GURL& origin,
79 base::Optional<uint8_t> configuration_value,
80 base::Optional<uint8_t> first_interface);
77 81
78 } // device 82 } // device
79 83
80 #endif // DEVICE_USB_WEBUSB_DESCRIPTORS_H_ 84 #endif // DEVICE_USB_WEBUSB_DESCRIPTORS_H_
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