private void DownloadNext()
{
webException = null;
#if !UNITY_WEBGL
unzipException = null;
#endif
if (filesToDownload.Count > 0)
{
string filename = filesToDownload.Peek();
downloadSrcPath = PathUtil.Combine(srcRoot, filename);
fileProgress = 0;
SetStep(DownloadStep.Downloading);
try
{
#if UNITY_WEBGL
log.Debug("Download {0}", downloadSrcPath);
webGL.DownloadFile(downloadSrcPath, new FileCallbackParam(downloadSrcPath, null));
#else
LogDebug("Download {0}\n\tAt {1}", downloadSrcPath, downloadDstPath);
downloadDstPath = GetAbsolutePath(filename);
SetNoBackUpFlag(downloadDstPath);
web.DownloadFileAsyncEx(new Uri(downloadSrcPath), downloadDstPath, new FileCallbackParam(downloadSrcPath, downloadDstPath));
#endif
}
catch (Exception ex)
{
WebDownloadFails(ex);
}
}
#if UNITY_WEBGL
else {
Complete(DownloadStep.Done);
}
/// <summary>
/// Gets the file from remote
/// </summary>
/// <param name="url">URL.</param>
/// <param name="callback">Callback. fileinfo is null if file doesn't exist locally</param>
private void GetRemote(string url, Action <FileInfo> callback)
{
lock (callbacks)
{
callbacks.Add(url, callback);
if (callbacks.GetCount(url) > 1)
{
return;
}
}
string localPath = pathConv.Convert(url);
FileInfo localFile = new FileInfo(localPath);
if (localFile.Exists)
{
List <Action <FileInfo> > clist = null;
lock (callbacks)
{
clist = callbacks.GetSlot(url);
callbacks.Remove(url);
}
foreach (Action <FileInfo> c in clist)
{
c(localFile);
}
}
else
{
log.Debug("Access remote asset {0}", url);
string tmpPath = localPath + ".tmp";
WebDownloader web = new WebDownloader();
web.Timeout = AssetCache.TIMEOUT;
web.DownloadFileCompleted += OnDownloadFileCallback;
web.DownloadFileAsyncEx(new Uri(url), tmpPath, new DownloadCallbackParam(web, url, localPath, tmpPath));
}
}
