using System.Collections;
using System.Collections.Generic;
using System.IO;
using UnityEngine;
using UnityEngine.Networking;

public class AudioLoader
{
    public static IEnumerator LoadAudio(string auFullName, AudioLoadedEventHandler handler, AudioSource asHandler, AudioType auType = AudioType.MPEG)
    {
        // Debug.Log(auFullName);
        using (UnityWebRequest www = UnityWebRequestMultimedia.GetAudioClip(auFullName, auType))
        {
            yield return www.SendWebRequest();

            if (www.result == UnityWebRequest.Result.Success)
            {
                AudioClip auClip = DownloadHandlerAudioClip.GetContent(www);
                auClip.name = Path.GetFileNameWithoutExtension(auFullName);

                if (handler != null)
                {
                    handler(auClip, asHandler);
                }
            }
            else
            {
                Debug.Log(string.Format("Error loading remote audio【{0}】:{1} ", auFullName, www.error));
            }
        }
    }
}

/// <summary>
/// 音频加载结束事件委托
/// </summary>
/// <param name="ac">音频对象</param>
public delegate void AudioLoadedEventHandler(AudioClip auClip, AudioSource asHandler);