| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_WEBUSB_USB_ALTERNATE_INTERFACE_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBUSB_USB_ALTERNATE_INTERFACE_H_ |
| |
| #include "device/usb/public/mojom/device.mojom-blink.h" |
| #include "third_party/blink/renderer/platform/bindings/script_wrappable.h" |
| #include "third_party/blink/renderer/platform/heap/heap.h" |
| |
| namespace blink { |
| |
| class ExceptionState; |
| class USBEndpoint; |
| class USBInterface; |
| |
| class USBAlternateInterface : public ScriptWrappable { |
| DEFINE_WRAPPERTYPEINFO(); |
| |
| public: |
| static USBAlternateInterface* Create(const USBInterface*, |
| wtf_size_t alternate_index); |
| static USBAlternateInterface* Create(const USBInterface*, |
| uint8_t alternate_setting, |
| ExceptionState&); |
| |
| USBAlternateInterface(const USBInterface*, wtf_size_t alternate_index); |
| |
| const device::mojom::blink::UsbAlternateInterfaceInfo& Info() const; |
| |
| uint8_t alternateSetting() const { return Info().alternate_setting; } |
| uint8_t interfaceClass() const { return Info().class_code; } |
| uint8_t interfaceSubclass() const { return Info().subclass_code; } |
| uint8_t interfaceProtocol() const { return Info().protocol_code; } |
| String interfaceName() const { return Info().interface_name; } |
| HeapVector<Member<USBEndpoint>> endpoints() const; |
| |
| void Trace(blink::Visitor*) override; |
| |
| private: |
| Member<const USBInterface> interface_; |
| const wtf_size_t alternate_index_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBUSB_USB_ALTERNATE_INTERFACE_H_ |