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);
}
});
}
public IEnumerator DownloadBundleFile(BundleInfo info)
{
WWW www = new WWW(info._url);
m_CurrentWWW = www;
yield return(www);
if (string.IsNullOrEmpty(www.error))
{
if (www.responseHeaders.ContainsKey("X-CACHE"))
{
LogManager.Log(info._path + ": " + www.responseHeaders["X-CACHE"]);
}
try {
string filePath = m_AssetBundlePath + info._path;
if (!Directory.Exists(Path.GetDirectoryName(filePath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(filePath));
}
File.WriteAllBytes(filePath, www.bytes);
FingerPrint.AddItem(filePath, MiscUtils.GetMd5HashFromBytes(www.bytes), m_AssetBundlePath);
m_DownloadedNum++;
m_FinishedBytes += www.bytes.Length;
www.Dispose();
} catch (Exception e) {
LogManager.Log("下载失败：url: " + info._url + ", error: " + e.Message);
m_FailedBundles.Add(info);
}
}
else
{
LogManager.Log("下载失败：url: " + info._url + ", error: " + www.error);
m_FailedBundles.Add(info);
}
m_DownloadIndex++;
if (m_DownloadIndex == m_WaitForDownloadBundles.Count)
{
if (m_FailedBundles.Count > 0)
{
LogManager.Log(m_FailedBundles.Count + " files failed! ");
m_WaitForDownloadBundles.Clear();
for (int i = 0; i < m_FailedBundles.Count; ++i)
{
m_WaitForDownloadBundles.Add(new BundleInfo()
{
_url = m_FailedBundles[i]._url,
_path = m_FailedBundles[i]._path
});
}
m_FailedBundles.Clear();
m_DownloadIndex = 0;
StartDownloadAtIndex();
}
else
{
LogManager.Log("all files completed!!");
Ready();
FingerPrint.Flush();
}
}
else
{
StartDownloadAtIndex();
}
Resources.UnloadUnusedAssets();
}
