src/acpi_multiply/driver/acpi_multiply.h

// Copyright 2022 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_ACPI_MULTIPLY_ACPI_MULTIPLY_H_
#define SRC_ACPI_MULTIPLY_ACPI_MULTIPLY_H_

#include <fidl/examples.acpi.multiply/cpp/wire.h>
#include <lib/driver/compat/cpp/compat.h>
#include <lib/driver/compat/cpp/context.h>
#include <lib/driver/component/cpp/driver_cpp.h>

#include "multiplier.h"

namespace acpi_multiply {

// Sample driver for a virtual "multiplier" device described using ACPI.
class AcpiMultiplyDriver : public driver::DriverBase {
 public:
  AcpiMultiplyDriver(driver::DriverStartArgs start_args, fdf::UnownedDispatcher driver_dispatcher)
      : driver::DriverBase("acpi-multiply", std::move(start_args), std::move(driver_dispatcher)) {}

  virtual ~AcpiMultiplyDriver() = default;

  zx::result<> Start() override;

 private:
  void InitializeCompatService(zx::result<std::shared_ptr<compat::Context>> result);

  std::shared_ptr<compat::Context> compat_context_;
  std::shared_ptr<AcpiMultiplier> multiplier_;
};

}  // namespace acpi_multiply

#endif /* SRC_ACPI_MULTIPLY_ACPI_MULTIPLY_H_ */