private IEnumerator CopyByRequest(string basePath)
{
var request = UnityWebRequest.Get(basePath + Versions.Filename);
request.SendWebRequest();
yield return(request);
if (string.IsNullOrEmpty(request.error))
{
using (var stream = new MemoryStream(request.downloadHandler.data))
{
var records = Versions.LoadVersions(stream);
for (var index = 0; index < records.Count; index++)
{
var item = records[index];
var assetName = item.name;
var assetRequest = UnityWebRequest.Get(basePath + assetName);
yield return(assetRequest.SendWebRequest());
if (string.IsNullOrEmpty(assetRequest.error))
{
File.WriteAllBytes(_savePath + assetName, assetRequest.downloadHandler.data);
}
assetRequest.Dispose();
OnMessage(string.Format("正在复制文件{0}/{1}", index, records.Count));
OnProgress(index * 1f / records.Count);
}
}
}
request.Dispose();
}
private IEnumerator RequestCopy()
{
var v1 = Versions.LoadVersion(_savePath + Versions.Filename);
var basePath = GetStreamingAssetsPath() + "/";
var request = UnityWebRequest.Get(basePath + Versions.Filename);
var path = _savePath + Versions.Filename + ".tmp";
request.downloadHandler = new DownloadHandlerFile(path);
yield return(request.SendWebRequest());
if (string.IsNullOrEmpty(request.error))
{
var v2 = Versions.LoadVersion(path);
if (v2 > v1)
{
var mb = MessageBox.Show("提示", "是否将资源解压到本地？", "解压", "跳过");
yield return(mb);
if (mb.isOk)
{
var versions = Versions.LoadVersions(path);
yield return(UpdateCopy(versions, basePath));
}
}
else
{
Versions.LoadVersions(path);
}
}
request.Dispose();
}
private IEnumerator CopyByFile(string basePath)
{
var path = basePath + Versions.Filename;
if (!File.Exists(path))
{
yield break;
}
var records = Versions.LoadVersions(path);
for (var index = 0; index < records.Count; index++)
{
var item = records[index];
var assetName = item.name;
var assetPath = basePath + assetName;
if (File.Exists(assetPath))
{
File.Copy(assetPath, _savePath + assetName, true);
}
OnMessage(string.Format("正在复制文件{0}/{1}", index, records.Count));
OnProgress(index * 1f / records.Count);
yield return(null);
}
}
private IEnumerator RequestVersions()
{
OnMessage("正在获取版本信息...");
var request = UnityWebRequest.Get(GetDownloadURL(Versions.Filename));
request.downloadHandler = new DownloadHandlerFile(_savePath + Versions.Filename);
yield return(request.SendWebRequest());
if (!string.IsNullOrEmpty(request.error))
{
var mb = MessageBox.Show("提示", string.Format("获取服务器版本失败：{0}", request.error), "重试", "退出");
yield return(mb);
if (mb.isOk)
{
StartUpdate();
}
else
{
Quit();
MessageBox.Dispose();
}
yield break; // yield break;
}
request.Dispose();
_versions = Versions.LoadVersions(_savePath + Versions.Filename, true);
}
private IEnumerator Checking()
{
if (!Directory.Exists(_savePath))
{
Directory.CreateDirectory(_savePath);
}
if (_step == Step.Wait)
{
yield return(RequestVFS());
_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 = GetStreamingAssetsPath() + "/";
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 IEnumerator RequestCopy()
{
var v1 = Versions.LoadVersion(_savePath + Versions.Filename);
var basePath = GetStreamingAssetsPath() + "/";
var request = UnityWebRequest.Get(basePath + Versions.Filename);
var path = _savePath + Versions.Filename + ".tmp";
request.downloadHandler = new DownloadHandlerFile(path);
yield return(request.SendWebRequest());
if (string.IsNullOrEmpty(request.error))
{
var v2 = Versions.LoadVersion(path);
if (v2 > v1)
{
Debug.Log("将资源解压到本地");
this.Step = Step.Coping;
}
else
{
Versions.LoadVersions(path);
this.Step = Step.Versions;
}
}
else
{
this.Step = Step.Versions;
}
request.Dispose();
}
private IEnumerator RequestVersions()
{
OnMessage("正在获取版本信息...");
var request = UnityWebRequest.Get(GetDownloadURL(Versions.Filename));
request.downloadHandler = new DownloadHandlerFile(_savePath + Versions.Filename);
yield return(request.SendWebRequest());
if (!string.IsNullOrEmpty(request.error))
{
var mb = MessageBox.Show("提示", string.Format("获取服务器版本失败：{0}", request.error), "重试", "退出");
yield return(mb);
if (mb.isOk)
{
StartUpdate();
}
else
{
Quit();
}
yield break; // yield break;
}
request.Dispose();
try
{
_versions = Versions.LoadVersions(_savePath + Versions.Filename, true);
}
catch (Exception e)
{
Debug.LogException(e);
MessageBox.Show("提示", "版本文件加载失败", "重试", "退出").onComplete +=
delegate(MessageBox.EventId id)
{
if (id == MessageBox.EventId.Ok)
{
StartUpdate();
}
else
{
Quit();
}
};
}
}
public static void CopyAssetBundlesTo(string path, bool vfs = true)
{
#if UNITY_IPHONE
vfs = false;
#endif
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var versions = new List <VFile>();
if (!vfs)
{
versions.AddRange(Versions.LoadVersions(outputPath + "/" + Versions.Filename));
versions.Add(new VFile()
{
name = Versions.Filename
});
versions.RemoveAt(versions.FindIndex(file => file.name.Equals(Versions.Dataname)));
}
else
{
versions.Add(new VFile()
{
name = Versions.Filename
});
versions.Add(new VFile()
{
name = Versions.Dataname
});
}
foreach (var item in versions)
{
var src = outputPath + "/" + item.name;
var dest = path + "/" + item.name;
if (File.Exists(src))
{
File.Copy(src, dest, true);
}
}
AssetDatabase.Refresh();
}
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($"发现内容更新，总计需要下载 {Downloader.GetDisplaySize(totalSize)} 内容");
_downloader.StartDownload();
this.Step = Step.Download;
}
else
{
OnComplete();
}
}
}
private IEnumerator RequestVersions()
{
OnMessage("正在获取版本信息...");
if (Application.internetReachability == NetworkReachability.NotReachable)
{
Debug.LogError("请检查网络连接状态");
yield break;
}
var request = UnityWebRequest.Get(GetDownloadURL(Versions.Filename));
request.downloadHandler = new DownloadHandlerFile(_savePath + Versions.Filename);
yield return(request.SendWebRequest());
var error = request.error;
request.Dispose();
if (!string.IsNullOrEmpty(error))
{
Debug.LogError($"获取服务器版本失败：{error}");
yield break;
}
try
{
_versions = Versions.LoadVersions(_savePath + Versions.Filename, true);
if (_versions.Count > 0)
{
PrepareDownloads();
this.Step = Step.Prepared;
}
else
{
OnComplete();
}
}
catch (Exception e)
{
Debug.LogException(e);
Debug.LogError("版本文件加载失败");
}
}
private IEnumerator RequestVersions()
{
OnMessage("正在获取版本信息...");
if (Application.internetReachability == NetworkReachability.NotReachable)
{
var mb = MessageBox.Show("提示", "请检查网络连接状态", "重试", "退出");
yield return(mb);
if (mb.isOk)
{
StartUpdate();
}
else
{
Quit();
}
yield break;
}
var request = UnityWebRequest.Get(GetDownloadURL(Versions.Filename));
request.downloadHandler = new DownloadHandlerFile(_savePath + Versions.Filename);
yield return(request.SendWebRequest());
var error = request.error;
request.Dispose();
if (!string.IsNullOrEmpty(error))
{
var mb = MessageBox.Show("提示", string.Format("获取服务器版本失败：{0}", error), "重试", "退出");
yield return(mb);
if (mb.isOk)
{
StartUpdate();
}
else
{
Quit();
}
yield break;
}
try
{
var v1 = Versions.LoadVersion(_savePath + Versions.Filename); //网络版本文件
var v2 = Versions.LoadVersion(_savePath + Versions.Filename + ".tmp"); //本地临时文件
if (v2 > v1)
{
//如果本地版本高于网络版本，就别更新了
OnComplete();
yield break;
}
//网络版本高于或者等于本地版本，则检查更新
_versions = Versions.LoadVersions(_savePath + Versions.Filename, true);
if (_versions.Count > 0)
{
PrepareDownloads();
_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 +=
delegate(MessageBox.EventId id)
{
if (id == MessageBox.EventId.Ok)
{
StartUpdate();
}
else
{
Quit();
}
};
}
}
private IEnumerator Checking()
{
if (!Directory.Exists(_savePath))
{
Directory.CreateDirectory(_savePath);
}
yield return(ExtractAssetsIfNeed());
if (Application.internetReachability == NetworkReachability.NotReachable)
{
var mb = MessageBox.Show("提示", "网络状态不可达，请联网后重试。", "重试", "退出");
yield return(mb);
if (mb.isOk)
{
StartUpdate();
}
else
{
Quit();
MessageBox.Dispose();
}
yield break;
}
OnMessage("正在获取服务器版本信息...");
const string assetName = Versions.Filename;
var url = downloadUrl + assetName;
var request = UnityWebRequest.Get(url);
yield return(request.SendWebRequest());
if (!string.IsNullOrEmpty(request.error))
{
var mb = MessageBox.Show("提示", string.Format("获取服务器版本失败：{0}", request.error), "重试", "退出");
yield return(mb);
if (mb.isOk)
{
StartUpdate();
}
else
{
Quit();
MessageBox.Dispose();
}
yield break;
}
var path = _savePath + assetName;
var bytes = request.downloadHandler.text;
File.WriteAllText(path, bytes);
request.Dispose();
OnMessage("正在加载版本信息...");
if (!File.Exists(path))
{
yield break;
}
var records = Versions.LoadVersions(path);
OnMessage("正在检查版本信息...");
_serverRecords.Clear();
_downloads.Clear();
foreach (var item in records)
{
_serverRecords[item.name] = item;
if (IsUpdate(item))
{
AddDownload(item);
}
}
if (_downloads.Count > 0)
{
var totalSize = 0L;
foreach (var item in _downloads)
{
totalSize += item.len;
}
const float bytesToMb = 1f / (1024 * 1024);
var tips = string.Format("检查到有{0}个文件需要更新，总计需要下载{1:f2}（MB）内容", _downloads.Count, totalSize * bytesToMb);
var mb = MessageBox.Show("提示", tips, "下载", "跳过");
yield return(mb);
if (mb.isOk)
{
PrepareToDownload();
yield return(UpdateDownloads(bytesToMb, totalSize));
}
}
OnComplete();
}
public static async void CopyAssetBundlesTo(string path)
{
var prefix = $"JEngine.Editor.Setting.{Application.productName}";
var jump = PlayerPrefs.GetString($"{prefix}.JumpStartUpScene", "1") == "1";
var scene = SceneManager.GetActiveScene();
if (scene.path != Setting.StartUpScenePath)
{
if (!jump)
{
Debug.LogError("请前往启动场景进行该操作，或在JEngine面板配置启动场景");
return;
}
string name = Setting.StartUpScenePath;
scene = EditorSceneManager.OpenScene(name, OpenSceneMode.Additive);
while (!scene.isLoaded)
{
await Task.Delay(10);
}
}
bool vfs = Object.FindObjectOfType <Updater>().enableVFS;
EditorSceneManager.CloseScene(scene, true);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var versions = new List <VFile>();
if (!vfs)
{
versions.AddRange(Versions.LoadVersions(outputPath + "/" + Versions.Filename));
versions.Add(new VFile()
{
name = Versions.Filename
});
versions.RemoveAt(versions.FindIndex(file => file.name.Equals(Versions.Dataname)));
}
else
{
versions.Add(new VFile()
{
name = Versions.Filename
});
versions.Add(new VFile()
{
name = Versions.Dataname
});
}
foreach (var item in versions)
{
var src = outputPath + "/" + item.name;
var dest = path + "/" + item.name;
if (File.Exists(src))
{
File.Copy(src, dest, true);
}
}
AssetDatabase.Refresh();
}