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// Copyright 2015 The Chromium Authors
// 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_ENDPOINT_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBUSB_USB_ENDPOINT_H_
#include "services/device/public/mojom/usb_device.mojom-blink.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/heap/member.h"
namespace blink {
class ExceptionState;
class USBAlternateInterface;
class V8USBDirection;
class V8USBEndpointType;
class USBEndpoint : public ScriptWrappable {
DEFINE_WRAPPERTYPEINFO();
public:
static USBEndpoint* Create(const USBAlternateInterface*,
wtf_size_t endpoint_index);
static USBEndpoint* Create(const USBAlternateInterface*,
uint8_t endpoint_number,
const V8USBDirection& direction,
ExceptionState&);
USBEndpoint(const USBAlternateInterface*, wtf_size_t endpoint_index);
const device::mojom::blink::UsbEndpointInfo& Info() const;
uint8_t endpointNumber() const { return Info().endpoint_number; }
V8USBDirection direction() const;
V8USBEndpointType type() const;
unsigned packetSize() const { return Info().packet_size; }
void Trace(Visitor*) const override;
private:
Member<const USBAlternateInterface> alternate_;
const wtf_size_t endpoint_index_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBUSB_USB_ENDPOINT_H_
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