// load raw file
public static byte[] LoadRaw(string relativePath)
{
#if ASSETBUNDLE
if (dependence_ == null)
{
LoadDependence();
// preload bundles
LoadDefault();
}
return(AutherFile.GetData(relativePath));
#else
string path = UIPathManager.GetStreamPath() + relativePath;
if (File.Exists(path))
{
FileStream fs = File.OpenRead(path);
int length = (int)fs.Length;
byte[] data = new byte[length];
fs.Read(data, 0, length);
fs.Close();
return(data);
}
else
{
return(null);
}
#endif
}
// Unload bundles and close Auther file
public static void Close()
{
#if ASSETBUNDLE
UnloadBundles(true);
main_ = null;
if (scripts_ != null)
{
scripts_.Unload(true);
scripts_ = null;
}
dependence_ = null;
if (dependence_bundle_ != null)
{
dependence_bundle_.Unload(true);
dependence_bundle_ = null;
}
if (asset_dependence_ != null)
{
asset_dependence_.Clear();
}
AutherFile.LKFile_UnInit();
#endif
}
public static void InitStreamingAssetsPath(string path)
{
#if ASSETBUNDLE
data_path_ = path;
AutherFile.LKFile_InitOnlyRead(data_path_);
#endif
}
public static void InitData()
{
#if ASSETBUNDLE
InitPath();
if (AutherFile.LKFile_Init(data_path_) == false)
{
throw new System.Exception("data file do not exist");
}
#endif
}
public void ExcuteUnzip(string zipPath, string destPath)
{
int UpdateRegisterClassStr = AutherFile.GetStringHash("UpdateUI/UpdateRegisterClass.txt");
int UpdateConfigStr = AutherFile.GetStringHash("Utils/UpdateConfig.txt");
int UpdateControllerStr = AutherFile.GetStringHash("Utils/UpdateController.txt");
Thread thread = new Thread(delegate()
{
try
{
unZipIng = true;
ZipFile z = new ZipFile(zipPath);
long unZipCount = z.Count;
z.Close();
ZipInputStream zip = new ZipInputStream(File.OpenRead(zipPath));
ZipEntry theEntry;
int curUnzipCount = 0;
while ((theEntry = zip.GetNextEntry()) != null)
{
int theEntryName = int.Parse(theEntry.Name);
if (theEntry.IsFile)
{
byte[] bytesBuffer = new byte[theEntry.Size];
int i = zip.Read(bytesBuffer, 0, bytesBuffer.Length);
AutherFile.PutData(theEntryName, bytesBuffer);
if (theEntryName.Equals(UpdateRegisterClassStr) || theEntryName.Equals(UpdateConfigStr) ||
theEntryName.Equals(UpdateControllerStr))
{
existsUpdateLua = true;
}
Debug.Log("PutData " + theEntryName);
}
curUnzipCount++;
progress = (float)curUnzipCount / unZipCount;
}
zip.Close();
zip.Dispose();
unZipSuccess = true;
unZipIng = false;
}
catch (Exception e)
{
isError = true;
Debug.Log(e.Message);
}
});
thread.Start();
}
public static AssetBundleCreateRequest LoadBundleAsync(string name)
{
#if ASSETBUNDLE
int offset = AutherFile.LKFile_GetDataOffset(name);
if (offset == -1)
{
Debug.LogError(name + " not exsit");
return(null);
}
else
{
AssetBundleCreateRequest request = AssetBundle.LoadFromFileAsync(data_path_ + "/data", 0, (ulong)offset);
return(request);
}
#else
return(null);
#endif
}
private static AssetBundle LoadBundle(string name)
{
#if ASSETBUNDLE
int offset = AutherFile.LKFile_GetDataOffset(name);
if (offset == -1)
{
Debug.LogError(name + " not exsit");
return(null);
}
else
{
AssetBundle ab = AssetBundle.LoadFromFile(data_path_ + "/data", 0, (ulong)offset);
#if DEBUG
ab.name = name;
#endif
return(ab);
}
#else
return(null);
#endif
}
private static void LoadDependence()
{
#if ASSETBUNDLE
dependence_bundle_ = LoadBundle("assetbundles");
dependence_ = dependence_bundle_.LoadAsset <AssetBundleManifest>("assetbundlemanifest");
byte[] dependency = AutherFile.GetData("asset_dependency");
MemoryStream se = new MemoryStream(dependency);
StreamReader sr = new StreamReader(se);
string[] list;
string assetBundleName = string.Empty;
string s = sr.ReadLine();
while (s != null)
{
if (s[0] != '\t')
{
assetBundleName = s;
}
else
{
list = s.Substring(1).Split('|'); //assetName|ext
if (list.Length == 2)
{
AssetNameNode asset_node = new AssetNameNode();
asset_node.name_ = list[0] + list[1];
asset_node.bundle_name_ = assetBundleName;
asset_dependence_.Add(list[0], asset_node);
}
}
s = sr.ReadLine();
}
se.Close();
sr.Close();
#endif
}
