private IEnumerator Checking()
{
if (!Directory.Exists(_savePath))
{
Directory.CreateDirectory(_savePath);
}
this.Step = Step.Copy;
if (this.Step == Step.Copy)
{
yield return(RequestCopy());
}
if (this.Step == Step.Coping)
{
var path = _savePath + Versions.Filename + ".tmp";
var versions = Versions.LoadVersions(path);
var basePath = GetStreamingAssetsPath() + "/";
yield return(UpdateCopy(versions, basePath));
this.Step = Step.Versions;
}
if (this.Step == Step.Versions)
{
yield return(RequestVersions());
}
if (this.Step == Step.Prepared)
{
OnMessage("正在检查版本信息...");
var totalSize = _downloader.size;
if (totalSize > 0)
{
Debug.Log($"发现内容更新，总计需要下载 {Downloader.GetDisplaySize(totalSize)} 内容");
_downloader.StartDownload();
this.Step = Step.Download;
}
else
{
OnComplete();
}
}
}
private IEnumerator Checking()
{
if (!Directory.Exists(_savePath))
{
Directory.CreateDirectory(_savePath);
}
if (_step == Step.Wait)
{
enableVFS = true;
#if UNITY_IPHONE
enableVFS = false;
#endif
_step = Step.Copy;
}
if (_step == Step.Copy)
{
yield return(RequestCopy());
}
if (_step == Step.Coping)
{
var path = _savePath + Versions.Filename + ".tmp";
var versions = Versions.LoadVersions(path);
var basePath = GetBasePath();
yield return(UpdateCopy(versions, basePath));
_step = Step.Versions;
}
if (_step == Step.Versions)
{
yield return(RequestVersions());
}
if (_step == Step.Prepared)
{
OnMessage("正在检查版本信息...");
var totalSize = _downloader.size;
if (totalSize > 0)
{
var tips = string.Format("发现内容更新，总计需要下载 {0} 内容", Downloader.GetDisplaySize(totalSize));
var mb = MessageBox.Show("提示", tips, "下载", "退出");
yield return(mb);
if (mb.isOk)
{
_downloader.StartDownload();
_step = Step.Download;
}
else
{
Quit();
}
}
else
{
OnComplete();
}
}
}
private void OnUpdate(long progress, long size, float speed)
{
OnMessage(string.Format("下载中...{0}/{1}, {2} 速度：{3}", progress, size,
Downloader.GetDisplaySize(progress), Downloader.GetDisplaySpeed(speed)));
OnProgress(progress * 1f / size);
}
private void Update()
{
switch (_step)
{
case Step.Wait:
break;
case Step.Version:
_step = Step.Wait;
OnMessage("正在获取版本信息...");
if (!Directory.Exists(_savePath))
{
Directory.CreateDirectory(_savePath);
}
if (Application.internetReachability == NetworkReachability.NotReachable)
{
MessageBox.Show("提示", "请检查网络连接状态", "重试", "退出").onComplete = OnErrorAction;
return;
}
var request = Download(Versions.Filename);
var oper = request.SendWebRequest();
oper.completed += delegate(AsyncOperation operation)
{
if (!string.IsNullOrEmpty(request.error))
{
MessageBox.Show("提示", string.Format("获取服务器版本失败：{0}", request.error), "重试", "退出").onComplete = OnErrorAction;
}
else
{
try
{
Versions.serverVersion = Versions.LoadFullVersion(_savePath + Versions.Filename);
var newFiles = Versions.GetNewFiles(PatchId.Level1, _savePath);
if (newFiles.Count > 0)
{
foreach (var item in newFiles)
{
_downloader.AddDownload(GetDownloadURL(item.name), item.name, _savePath + item.name, item.hash, item.len);
}
_step = Step.Prepared;
}
else
{
OnComplete();
}
}
catch (Exception e)
{
Debug.LogException(e);
MessageBox.Show("提示", "版本文件加载失败", "重试", "退出").onComplete += OnErrorAction;
}
}
};
break;
case Step.Prepared:
OnMessage("正在检查版本信息...");
_step = Step.Wait;
var totalSize = _downloader.size;
if (totalSize > 0)
{
var tips = string.Format("发现内容更新，总计需要下载 {0} 内容", Downloader.GetDisplaySize(totalSize));
MessageBox.Show("提示", tips, "下载", "退出").onComplete += delegate(MessageBox.EventId id)
{
if (id == MessageBox.EventId.Ok)
{
_downloader.StartDownload();
_step = Step.Download;
}
else
{
Quit();
}
};
}
else
{
OnComplete();
}
break;
}
}