public static bool DownloadAll(out Downloader handler)
{
var bundles = new List <BundleRef>();
for (var i = 0; i < serverVersions.bundles.Count; i++)
{
var bundle = serverVersions.bundles[i];
if (IsNew(bundle))
{
bundles.Add(bundle);
}
}
if (bundles.Count > 0)
{
var downloader = new Downloader();
foreach (var item in bundles)
{
downloader.AddDownload(GetDownloadURL(item.name), updatePath + item.name, item.crc, item.len);
}
Downloaders.Add(downloader);
handler = downloader;
return(true);
}
handler = null;
return(false);
}
public static bool DownloadAll(string[] patches, out Downloader handler)
{
if (updateAll)
{
return(DownloadAll(out handler));
}
var bundles = new List <BundleRef>();
foreach (var patch in patches)
{
var saved = PlayerPrefs.GetString(patch, string.Empty);
if (!saved.Equals(currentVersions.ver))
{
var newFiles = GetNewFiles(patch);
foreach (var file in newFiles)
{
if (!bundles.Exists(x => x.name.Equals(file.name)))
{
bundles.Add(file);
}
}
}
}
if (bundles.Count > 0)
{
var downloader = new Downloader();
foreach (var item in bundles)
{
downloader.AddDownload(GetDownloadURL(item.name), updatePath + item.name, item.crc, item.len);
}
Downloaders.Add(downloader);
handler = downloader;
handler.onFinished += () =>
{
foreach (var item in patches)
{
PlayerPrefs.SetString(item, currentVersions.ver);
}
};
return(true);
}
handler = null;
return(false);
}
public static bool DownloadAll(string[] patches, out Downloader handler)
{
if (updateAll)
{
return(DownloadAll(out handler));
}
var bundles = new List <BundleRef>();
foreach (var patch in patches)
{
var newFiles = GetNewFiles(patch);
foreach (var file in newFiles)
{
if (!bundles.Exists(x => x.name.Equals(file.name)))
{
bundles.Add(file);
}
}
}
if (bundles.Count > 0)
{
var downloader = new Downloader();
foreach (var item in bundles)
{
downloader.AddDownload(GetDownloadURL(item.name), updatePath + item.name, item.crc, item.len);
}
Downloaders.Add(downloader);
handler = downloader;
return(true);
}
handler = null;
return(false);
}
private void AddDownload(VFile item)
{
_downloader.AddDownload(GetDownloadURL(item.name), item.name, _savePath + item.name, item.hash, item.len);
}
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;
}
}