public static IEnumerator RetrieveData(string path, RetrieveDataCallback callback)
{
string file = Directory.GetFiles(path)[0];
Debug.Log("file: "+file);
string data = File.ReadAllText(file);
yield return true;
callback(data);
}
public static IEnumerator RetrieveData(string url, WWWForm postForm = null,RetrieveDataCallback callback = null)
{
WWW w;
if (postForm != null)
w = new WWW(url, postForm);
else
w = new WWW(url);
yield return w;
if(!string.IsNullOrEmpty(w.error)){
Debug.Log(w.error);
callback("error");
}
else{
callback(w.text);
}
}
