void Instance_DownloadRemoved(object sender, DownloaderEventArgs e)
{
this.Dispatcher.BeginInvoke(new Action(() =>
{
DownLoadFileInfo item = mapDownloadToObj[e.Downloader] as DownLoadFileInfo;
if (item != null)
{
DownloadingList.Remove(item);
mapDownloadToObj[e.Downloader] = null;
mapObjToDownload[item] = null;
}
}
));
}
private void AddDownload(Downloader d)
{
string ext = System.IO.Path.GetExtension(d.LocalFile);
DownLoadFileInfo dInfo = new DownLoadFileInfo();
dInfo.FileName = System.IO.Path.GetFileName(d.LocalFile);
dInfo.FileSize = ByteFormatter.ToString(d.FileSize);
dInfo.DownloadProcess = d.Progress;
dInfo.FileLink = d.ResourceLocation.URL;
dInfo.FileAlbum = d.ResourceLocation.Password;
dInfo.DownloadState = d.State;
mapDownloadToObj[d] = dInfo;
mapObjToDownload[dInfo] = d;
mapObjToCurrentState[dInfo] = d.State;
DownloadingList.Add(dInfo);
}
/// <summary>
/// 下载完成
/// </summary>
void DownloadSucceed(string file_name)
{
lock (lock_obj_)
{
bool is_compress = Compress.IsCompressFile(file_name);
string assetbundlename = is_compress ? Compress.GetDefaultFileName(file_name) : file_name;
CompleteDownloadList.Add(assetbundlename);
DownloadingList.Remove(assetbundlename);
//判断是否需要解压文件
if (is_compress)
{
// 解压文件
string in_file = Root + "/" + file_name;
string out_file = Root + "/" + assetbundlename;
Compress.DecompressFile(in_file, out_file);
// 删除压缩包
System.IO.File.Delete(in_file);
}
}
}
/// <summary>
///
/// </summary>
void _DownloadError(HttpAsyDownload d)
{
lock (lock_obj_)
{
//加入失败列表
string file_name = d.LocalName;
bool is_compress = Compress.IsCompressFile(file_name);
string assetbundlename = is_compress ? Compress.GetDefaultFileName(file_name) : file_name;
FailedDownloadList.Add(assetbundlename);
DownloadingList.Remove(assetbundlename);
if (d.ErrorCode == HttpAsyDownload.emErrorCode.DiskFull)
{
Error(emErrorCode.DiskFull, assetbundlename);
}
else
{
Error(emErrorCode.DownloadFailed, assetbundlename);
}
}
}
/// <summary>
/// 下载
/// </summary>
bool Download(HttpAsyDownload d, string assetbundlename)
{
lock (lock_obj_)
{
if (string.IsNullOrEmpty(assetbundlename))
{
return(false);
}
var ab = resources_manifest_.Find(assetbundlename);
if (ab == null)
{
Debug.LogWarning("AssetBundleDownloader.Download - AssetBundleName is invalid.");
return(true);
}
DownloadingList.Add(assetbundlename);
string file_name = ab.IsCompress ? Compress.GetCompressFileName(assetbundlename) : assetbundlename;
d.Start(Root, file_name, _DownloadNotify, _DownloadError);
return(true);
}
}
