//协程-下载更新包
IEnumerator Coroutine_DownloadUpdatePackage()
{
while (DownIndex < UpdateList.Count)
{
XML_PackMD5.Info info = UpdateList[DownIndex];
++DownIndex;
bool isSucc = false;
if (long.Parse(info.FileSize) != 0)
{//下载
string filename = info.PackName;
string url = ResPath.GetServerPackURL(filename);
WWW down = new WWW(url);
while (!down.isDone)
{
yield return(down);
}
if (down.isDone && down.error == null)
{
if (ResUtil.SaveFile(down.bytes, ResPath.LocalPackagePath, filename))
{//保存文件成功
isSucc = true;
}
else
{//保存文件失败
Debug.LogWarning("save file failed! file = " + ResPath.LocalPackagePath + filename);
}
}
else
{
Debug.LogWarning("download failed, url = " + url + ",isDone:" + down.isDone + ",error:" + down.error);
}
}
else
{
isSucc = true;
}
if (isSucc)
{//更新成功
SuccList.Add(info);
//更新本地
PackMD5Local.Update(info);
FilePackLocal.Update(info.PackName, FilePackRemote);
PackDependLocal.Update(info.PackName, PackDependRemote);
DownSize += long.Parse(info.FileSize);
}
else
{
FailList.Add(info);
//DownSize += long.Parse(info.FileSize);
}
}
}