private void InitHeader()
{
if (_initHeader)
{
return;
}
_initHeader = true;
IResourceFileStream irs = ResLoader.LoadFileStreamByName(name);
if (irs == null)
{
if (Config.Debug_Log())
{
Debugger.LogError("ERROR: ivnalid combine file name->" + name);
}
return;
}
byte[] dataArr = new byte[4];
irs.Read(dataArr, 0, 4);
MemoryStream ms = new MemoryStream(dataArr);
BinaryReader br = new BinaryReader(ms);
int headlen = br.ReadInt32();
dataOffset = 4 + headlen;
dataArr = new byte[headlen];
irs.Read(dataArr, 4, headlen);
irs.Close();
ms = new MemoryStream(dataArr);
_combinefiles = Example.Combinefiles.Deserialize(ms);
if (_combinefiles != null)
{
fileDic = new Dictionary <string, Example.Groupcombine>();
for (int i = 0, count = _combinefiles.Files.Count; i < count; i++)
{
fileDic.Add(_combinefiles.Files[i].Value, _combinefiles.Groups[i]);
}
_combinefiles.Files.Clear();
_combinefiles.Groups.Clear();
}
}
public byte[] Read(string path)
{
Example.Combineinfo info = GetCombineInfo(path);
if (info == null)
{
return(null);
}
if (info.Size <= 0)
{
return(null);
}
if (fileStream != null)
{
byte[] data = new byte[info.Size];
int offset = GetRealOffset(info);
fileStream.Read(data, offset, info.Size);
if (info.Encrypt)
{
ResLoader.RemoveImpurity(data, null, false);
}
return(data);
}
else
{
IResourceFileStream fs = ResLoader.LoadFileStreamByName(name);
if (fs == null)
{
return(null);
}
byte[] data = new byte[info.Size];
int offset = GetRealOffset(info);
fs.Read(data, offset, info.Size);
if (info.Encrypt)
{
ResLoader.RemoveImpurity(data, null, false);
}
return(data);
}
}