koobas.hobune.stream
System.IO - DirectoryInfo not working in WebGL
Hi,
I have files under sub-folders StreamingAssets folder in WebGL build, the directory and files are detecting and working fine in Editor (WebGL) when we took build and run - the files are not get detected and playing. What is the correct method to have details of directories in a path.
Thanks in advance.
Find sample test script for reference.
using System.Collections;
using System.Collections.Generic;
using System.IO;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;
public class WebGLTest : MonoBehaviour
{
public RenderHeads.Media.AVProVideo.MediaPlayer videoPlayer;
string path;
string mainPath;
string result;
DirectoryInfo dir;
public Text pathDisplayTxt;
void Start ()
{
mainPath = Path.Combine(Application.streamingAssetsPath, "Main");
if (mainPath.Contains("://") || mainPath.Contains(":///"))
{
//WWW www = new WWW(mainPath);
//yield return www;
//result = www.text;
//dir = new DirectoryInfo(result);
//Debug.Log(result);
StartCoroutine(SendRequest(mainPath));
}
else
{
dir = new DirectoryInfo(mainPath);
if (!dir.Exists)
{
Debug.Log("Directory not available");
pathDisplayTxt.text = "Directory not available : " + dir;
}
else
{
path = Application.streamingAssetsPath + "/Main/test.mp4";
pathDisplayTxt.text = "Directory available : " + path;
videoPlayer.OpenVideoFromFile(RenderHeads.Media.AVProVideo.MediaPlayer.FileLocation.AbsolutePathOrURL, path, true);
}
}
}
private IEnumerator SendRequest(string url)
{
using (UnityWebRequest request = UnityWebRequest.Get(url))
{
yield return request.SendWebRequest();
dir = new DirectoryInfo(request.url);
Debug.Log(request.url);
if (!dir.Exists)
{
Debug.Log("Directory not available");
pathDisplayTxt.text = "Directory not available WebGL : "+ request.url;
}
else
{
path = request.url + "/test.mp4";
pathDisplayTxt.text = "Directory available WebGL : " + path;
videoPlayer.OpenVideoFromFile(RenderHeads.Media.AVProVideo.MediaPlayer.FileLocation.AbsolutePathOrURL, path, true);
}
}
}
}
Regards, Ben
You can't access the local file system when running in the browser.
Once UnityWebRequest succeeds, you can get the downloaded asset using the downloadHandler. However, if you need to play a video you may want to consider the VideoPlayer API.
