protected override void HandleProcedure()
{
string packageStr = (Resources.Load("Config/package") as TextAsset).text;
UpdateSharedData.Instance.RemotePackage = JsonMapper.ToObject(packageStr);
queue = new CoroutineQueue(100, UpdateSharedData.Instance.Processor.StartCoroutine);
queue.OnBatchComplete += () =>
{
Debug.Log("Download Package Done!");
PostProcedure();
};
List <string> temp = new List <string>();
foreach (var item in UpdateSharedData.Instance.RemotePackage["packages"])
{
Debug.Log(item);
temp.Add(item.ToString());
}
if (!Directory.Exists(EnvironmentVariables.UnzipAssetsRoot))
{
Directory.CreateDirectory(EnvironmentVariables.UnzipAssetsRoot);
}
if (!Directory.Exists(EnvironmentVariables.UnzipAssetsTemp))
{
Directory.CreateDirectory(EnvironmentVariables.UnzipAssetsTemp);
}
queue.RunBatch(temp.Select(packageUrl => GetPackageAndSave(packageUrl)));
}
private void GetRemoteAssets()
{
if (IsAllDownloadCached())
{
HandleAfterDownloadSuccess();
}
ErrorList.Clear();
// 协程请求数限制在100以下，因为：Curl error limit reached: 100 consecutive messages printed，由此推断UnityWebRequest的同时请求应该不超过这个值
queue = new CoroutineQueue(100, UpdateSharedData.Instance.Processor.StartCoroutine);
queue.OnBatchComplete += () => {
bool isSuccess = true;
// 检验下载完整性
foreach (var item in UpdateSharedData.Instance.DownloadList)
{
if (!(item as AssetDownloadData).isSuccess)
{
isSuccess = false;
break;
}
}
if (isSuccess)
{
HandleAfterDownloadSuccess();
}
else
{
Debug.LogErrorFormat("have asset(s) download fail:{0}\n", ErrorList.Aggregate("", (retStr, data) => retStr += string.Format("{0},\n", data.localPath)));
Debug.LogError("Stop @DownloadAssetsProcedure");
OnError?.Invoke();
}
};
queue.RunBatch(UpdateSharedData.Instance.DownloadList.Select(asset => GetUpdateFileAndSave(asset)));
}