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// Copyright 2014 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 DEVICE_TEST_USB_TEST_GADGET_H_
#define DEVICE_TEST_USB_TEST_GADGET_H_
#include <string>
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
namespace base {
class SingleThreadTaskRunner;
}
namespace device {
class UsbDevice;
class UsbTestGadget {
public:
enum Type {
DEFAULT = 0,
KEYBOARD,
MOUSE,
HID_ECHO,
ECHO,
};
virtual ~UsbTestGadget() {}
static bool IsTestEnabled();
static scoped_ptr<UsbTestGadget> Claim(
scoped_refptr<base::SingleThreadTaskRunner> io_task_runner);
virtual bool Unclaim() = 0;
virtual bool Disconnect() = 0;
virtual bool Reconnect() = 0;
virtual bool SetType(Type type) = 0;
virtual UsbDevice* GetDevice() const = 0;
protected:
UsbTestGadget() {}
private:
DISALLOW_COPY_AND_ASSIGN(UsbTestGadget);
};
} // namespace device
#endif // DEVICE_TEST_USB_TEST_GADGET_H_
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