// <auto-generated/> by Diplomat

#pragma warning disable 0105
using System;
using System.Runtime.InteropServices;

using Devolutions.IronRdp.Diplomat;
#pragma warning restore 0105

namespace Devolutions.IronRdp;

#nullable enable

public partial class InputDatabase: IDisposable
{
    private unsafe Raw.InputDatabase* _inner;

    /// <summary>
    /// Creates a managed <c>InputDatabase</c> from a raw handle.
    /// </summary>
    /// <remarks>
    /// Safety: you should not build two managed objects using the same raw handle (may causes use-after-free and double-free).
    /// <br/>
    /// This constructor assumes the raw struct is allocated on Rust side.
    /// If implemented, the custom Drop implementation on Rust side WILL run on destruction.
    /// </remarks>
    public unsafe InputDatabase(Raw.InputDatabase* handle)
    {
        _inner = handle;
    }

    /// <returns>
    /// A <c>InputDatabase</c> allocated on Rust side.
    /// </returns>
    public static InputDatabase New()
    {
        unsafe
        {
            Raw.InputDatabase* retVal = Raw.InputDatabase.New();
            return new InputDatabase(retVal);
        }
    }

    /// <returns>
    /// A <c>FastPathInputEventIterator</c> allocated on Rust side.
    /// </returns>
    public FastPathInputEventIterator Apply(Operation operation)
    {
        unsafe
        {
            if (_inner == null)
            {
                throw new ObjectDisposedException("InputDatabase");
            }
            Raw.Operation* operationRaw;
            operationRaw = operation.AsFFI();
            if (operationRaw == null)
            {
                throw new ObjectDisposedException("Operation");
            }
            Raw.FastPathInputEventIterator* retVal = Raw.InputDatabase.Apply(_inner, operationRaw);
            return new FastPathInputEventIterator(retVal);
        }
    }

    /// <summary>
    /// Returns the underlying raw handle.
    /// </summary>
    public unsafe Raw.InputDatabase* AsFFI()
    {
        return _inner;
    }

    /// <summary>
    /// Destroys the underlying object immediately.
    /// </summary>
    public void Dispose()
    {
        unsafe
        {
            if (_inner == null)
            {
                return;
            }

            Raw.InputDatabase.Destroy(_inner);
            _inner = null;

            GC.SuppressFinalize(this);
        }
    }

    ~InputDatabase()
    {
        Dispose();
    }
}