// Copyright Epic Games, Inc. All Rights Reserved.
// This file is automatically generated. Changes to this file may be overwritten.

namespace Epic.OnlineServices.RTCAudio
{
	/// <summary>
	/// This struct is used to call <see cref="RTCAudioInterface.SetAudioOutputSettings" />.
	/// </summary>
	public struct SetAudioOutputSettingsOptions
	{
		/// <summary>
		/// The Product User ID of the user who initiated this request.
		/// </summary>
		public ProductUserId LocalUserId { get; set; }

		/// <summary>
		/// The device Id to be used for this user. Pass <see langword="null" /> or empty string to use default output device.
		/// 
		/// If the device ID is invalid, the default device will be used instead.
		/// Despite of this fact, that device ID will be stored and the library will try to move on it when a device pool is being changed.
		/// 
		/// The actual hardware audio device usage depends on the current payload and optimized not to use it
		/// when generated audio frames cannot be processed by someone else based on a scope of rules (For instance, when a client is alone in a room).
		/// <seealso cref="RTCAudioInterface.AddNotifyAudioDevicesChanged" />
		/// </summary>
		public Utf8String DeviceId { get; set; }

		/// <summary>
		/// The volume to be used for all rooms of this user (range 0.0 to 100.0).
		/// 
		/// Volume 50.0 means that the audio volume is not modified and stays in its source value.
		/// </summary>
		public float Volume { get; set; }
	}

	[System.Runtime.InteropServices.StructLayout(System.Runtime.InteropServices.LayoutKind.Sequential, Pack = 8)]
	internal struct SetAudioOutputSettingsOptionsInternal : ISettable<SetAudioOutputSettingsOptions>, System.IDisposable
	{
		private int m_ApiVersion;
		private System.IntPtr m_LocalUserId;
		private System.IntPtr m_DeviceId;
		private float m_Volume;

		public ProductUserId LocalUserId
		{
			set
			{
				Helper.Set(value, ref m_LocalUserId);
			}
		}

		public Utf8String DeviceId
		{
			set
			{
				Helper.Set(value, ref m_DeviceId);
			}
		}

		public float Volume
		{
			set
			{
				m_Volume = value;
			}
		}

		public void Set(ref SetAudioOutputSettingsOptions other)
		{
			m_ApiVersion = RTCAudioInterface.SetaudiooutputsettingsApiLatest;
			LocalUserId = other.LocalUserId;
			DeviceId = other.DeviceId;
			Volume = other.Volume;
		}

		public void Set(ref SetAudioOutputSettingsOptions? other)
		{
			if (other.HasValue)
			{
				m_ApiVersion = RTCAudioInterface.SetaudiooutputsettingsApiLatest;
				LocalUserId = other.Value.LocalUserId;
				DeviceId = other.Value.DeviceId;
				Volume = other.Value.Volume;
			}
		}

		public void Dispose()
		{
			Helper.Dispose(ref m_LocalUserId);
			Helper.Dispose(ref m_DeviceId);
		}
	}
}