src/ui/lib/hid-input-report/mouse.h

// Copyright 2019 The Fuchsia 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 SRC_UI_LIB_HID_INPUT_REPORT_MOUSE_H_
#define SRC_UI_LIB_HID_INPUT_REPORT_MOUSE_H_

#include "src/ui/lib/hid-input-report/descriptors.h"
#include "src/ui/lib/hid-input-report/device.h"

namespace hid_input_report {

class Mouse : public Device {
 public:
  ParseResult ParseReportDescriptor(const hid::ReportDescriptor& hid_report_descriptor) override;
  ReportDescriptor GetDescriptor() override;

  ParseResult ParseReport(const uint8_t* data, size_t len, Report* report) override;

  uint8_t ReportId() const override { return report_id_; }

 private:
  hid::Attributes movement_x_ = {};
  hid::Attributes movement_y_ = {};
  hid::Attributes buttons_[kMouseMaxButtons] = {};
  size_t num_buttons_ = 0;

  MouseDescriptor descriptor_ = {};

  size_t report_size_ = 0;
  uint8_t report_id_ = 0;
};

}  // namespace hid_input_report

#endif  // SRC_UI_LIB_HID_INPUT_REPORT_MOUSE_H_