void ExtractUpk()
{
ResetProgress(Status.Extract);
StartThread(delegate {
if (File.Exists(_upkPath))
{
FingerPrint.StartWriting(_bundleFolder);
if (UPKExtra.ExtraUPK(_upkPath, _bundleFolder, _progress, true, delegate(string path, byte[] bytes) {
FingerPrint.AddItem(path, MiscUtils.GetMd5HashFromBytes(bytes), _bundleFolder);
}))
{
FingerPrint.Flush();
ChangeStatus(Status.Done);
File.Delete(_upkPath);
}
else
{
Fail();
}
}
else
{
ChangeStatus(Status.Request);
}
});
}
private void CheckFingerPrintWithServer(string json)
{
string url = "Assetbundle/CheckBundle";
JsonData tempData = new JsonData();
#if UNITY_ANDROID
tempData["local_files"] = json;
tempData["no_compression"] = "1";
#else
tempData["local_files"] = Convert.ToBase64String(GZipUtil.Zip(json));
#endif
byte[] Data = System.Text.Encoding.UTF8.GetBytes(tempData.ToJson());
StaticMonoBehaviour.Instance.StartCoroutine(HttpRequest.Instance.WebRequest(HttpRequest.HttpReqType.POST, url, Data, (string Json) => {
JsonData tempJson = JsonMapper.ToObject(Json);
JsonData data = tempJson["data"];
#if UNITY_ANDROID
string filesUpdate = data ["file_to_update"].ToString();
string filesDelete = data ["file_to_delete"].ToString();
#else
string filesUpdate = GZipUtil.UnZipToString(Convert.FromBase64String(data["file_to_update"].ToString()));
string filesDelete = GZipUtil.UnZipToString(Convert.FromBase64String(data["file_to_delete"].ToString()));
LogManager.Log("file_to_update: " + filesUpdate);
LogManager.Log("file_to_delete: " + filesDelete);
#endif
FingerPrint.StartWriting(m_AssetBundlePath);
if (!string.IsNullOrEmpty(filesDelete))
{
JsonData jdFilesDelete = JsonMapper.ToObject(filesDelete);
for (int i = 0; i < jdFilesDelete.Count; ++i)
{
var filePath = m_AssetBundlePath + jdFilesDelete[i].ToString();
if (File.Exists(filePath))
{
File.Delete(filePath);
}
FingerPrint.DeleteItem(filePath, m_AssetBundlePath);
}
}
FingerPrint.Flush();
//有需要更新的文件
if (!string.IsNullOrEmpty(filesUpdate))
{
JsonData jdFilesUpdate = JsonMapper.ToObject(filesUpdate);
string staticServer = data["static_server"].ToString();
string platformPath = data["platform_path"].ToString();
List <string> paths = GetPathFromJson(jdFilesUpdate, "");
if (paths.Count > 0)
{
DownloadFiles(paths, staticServer, platformPath);
}
else
{
Ready();
}
}
}, NetworkFail));
}
private void DownloadFiles(List <string> paths, string staticServer, string platformPath)
{
m_FailedBundles.Clear();
m_WaitForDownloadBundles.Clear();
FingerPrint.StartWriting(m_AssetBundlePath);
for (int i = 0; i < paths.Count; ++i)
{
var url = staticServer + "/" + platformPath + "/" + paths[i];
var bundleInfo = new BundleInfo()
{
_url = url, _path = paths[i]
};
m_WaitForDownloadBundles.Add(bundleInfo);
}
if (m_WaitForDownloadBundles.Count == 0)
{
Ready();
}
else
{
m_DownloadIndex = 0;
m_Status = Status.DownloadingSmallBundles;
LogManager.Log("Start download bundle!");
if (!Directory.Exists(m_AssetBundlePath))
{
Directory.CreateDirectory(m_AssetBundlePath);
}
string[] files = Directory.GetFiles(m_AssetBundlePath, "*.*", SearchOption.AllDirectories);
m_DownloadedNum = files.Length;
m_TotalFileNum = m_WaitForDownloadBundles.Count + files.Length;
AssetBundleSaveData.Instance.RefreshDownloadStatus((int)AssetBundleSaveData.BigZipDownloadStatus.Downloading);
StartDownloadAtIndex();
}
}
