public void GetFileDetail(string path, out int offset, out int size, out bool encrypt)
{
offset = -1;
size = 0;
encrypt = false;
Example.Combineinfo info = GetCombineInfo(path);
if (info == null)
{
return;
}
offset = GetRealOffset(info);
size = info.Size;
encrypt = info.Encrypt;
}
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);
}
}
public void CollectAllFilePath(List <string> lst)
{
if (fileDic == null)
{
InitHeader();
}
if (_combinefiles != null)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
for (int i = 0, count = _combinefiles.Files.Count; i < count; i++)
{
Example.Groupcombine gc = _combinefiles.Groups[i];
for (int j = 0, jcount = gc.Infos.Count; j < jcount; j++)
{
Example.Combineinfo info = gc.Infos[j];
sb.Append(_combinefiles.Dirs[info.Dir]);
sb.Append(_combinefiles.Files[i]);
lst.Add(sb.ToString());
}
}
}
}
private int GetRealOffset(Example.Combineinfo info)
{
return(dataOffset + info.Start);
}
private Example.Combineinfo GetCombineInfo(string path)
{
if (fileDic == null)
{
InitHeader();
}
if (fileDic == null)
{
return(null);
}
string fileName = Path.GetFileName(path);
Example.Groupcombine group;
if (!fileDic.TryGetValue(fileName, out group))
{
return(null);
}
Example.Combineinfo info = null;
if (group.Infos.Count > 1)
{
string filePath = GetDirectoryPath(path);
Example.Combineinfo ci = null;
string dir = null;
float simlarValue = -1;
float tempSimlarValue;
for (int i = 0, count = group.Infos.Count; i < count; i++)
{
ci = group.Infos[i];
if (ci.Dir < 0 || ci.Dir >= _combinefiles.Dirs.Count)
{
continue;
}
dir = _combinefiles.Dirs[ci.Dir].Value;
if (IsSimilarPath(dir, filePath, out tempSimlarValue))
{
if (tempSimlarValue > simlarValue)
{
info = ci;
simlarValue = tempSimlarValue;
}
else if (simlarValue != 0 && tempSimlarValue == simlarValue)
{
if (info != null)
{
Debugger.LogError("asset error: check is simplar path has same simlar value->" + _combinefiles.Dirs[info.Dir].Value + "^" + dir + "^" + filePath + "^" + fileName + "^" + path);
Debugger.LogError("------simlar path count->" + group.Infos.Count);
for (int j = 0, jcount = group.Infos.Count; j < jcount; j++)
{
ci = group.Infos[j];
if (ci.Dir < 0 || ci.Dir >= _combinefiles.Dirs.Count)
{
continue;
}
Debugger.LogError("------simlar path->" + j + "^" + _combinefiles.Dirs[ci.Dir].Value);
}
}
else
{
Debugger.LogError("asset error: check is simplar path has same simlar value info is null->" + dir + "^" + filePath + "^" + fileName + "^" + path);
}
}
}
}
}
else if (group.Infos.Count == 1)
{
info = group.Infos[0];
}
if (info == null)
{
if (UnityEngine.Application.platform == UnityEngine.RuntimePlatform.WindowsEditor)
{
Example.Groupcombine gcf;
if (fileDic.TryGetValue(fileName, out gcf))
{
string str = null;
for (int i = 0, count = gcf.Infos.Count; i < count; i++)
{
str += _combinefiles.Dirs[gcf.Infos[i].Dir].Value + "^";
}
UnityEngine.Debug.LogError("combine exception file->" + path + "^" + fileName + ": " + str);
}
}
return(null);
}
return(info);
}
