/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 * All rights reserved.
 *
 * Licensed under the Oculus SDK License Agreement (the "License");
 * you may not use the Oculus SDK except in compliance with the License,
 * which is provided at the time of installation or download, or which
 * otherwise accompanies this software in either electronic or hard copy form.
 *
 * You may obtain a copy of the License at
 *
 * https://developer.oculus.com/licenses/oculussdk/
 *
 * Unless required by applicable law or agreed to in writing, the Oculus SDK
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/************************************************************************************
 * Filename    :   MetaXRAudioVersion.cs
 * Content     :   Get version number of plug-in
 ***********************************************************************************/

using UnityEngine;
using System;
using System.Runtime.InteropServices;

/// \brief Displays the current version of Meta XR Audio in a debug log on wake-up as a debugging utility.
///
/// Under the hoold it simly gets the major/minor/patch version of the DLL that was loaded and displays it.
public class MetaXRAudioVersion : MonoBehaviour
{
    void Awake()
    {
        int major = 0;
        int minor = 0;
        int patch = 0;

        MetaXRAudio_GetVersion(ref major, ref minor, ref patch);

        String version = System.String.Format($"MetaXRAudio Version: {major}.{minor}.{patch}");

        Debug.Log(version);
    }

    // Import functions
    [DllImport(MetaXRAudioNativeInterface.UnityNativeInterface.binaryName)]
    private static extern void MetaXRAudio_GetVersion(ref int Major, ref int Minor, ref int Patch);
}