public GcfFileInfo(Gcf gcf, uint index)
{
Gcf = gcf;
Index = index;
if (Index == 0xFFFFFFFF)
{
ParentIndex = 0xFFFFFFFF;
Path = null;
ItemSize = 0;
return;
}
List <string> path = new List <string>();
DirectoryEntry entry, parent;
entry = parent = Gcf.GetDirectoryEntry(Index);
do
{
path.Add(gcf.GetDirectoryName(parent.NameOffset));
if (parent.ParentIndex != 0xFFFFFFFF)
{
parent = gcf.GetDirectoryEntry(parent.ParentIndex);
}
} while (parent.ParentIndex != 0xFFFFFFFF);
path.Reverse();
Path = string.Join(Gcf.Path.DirectorySeparatorChars[0].ToString(), path);
ParentIndex = entry.ParentIndex;
ItemSize = entry.ItemSize;
}
public GcfFileInfo(Gcf gcf, string path)
{
Gcf = gcf;
Path = path;
path = Gcf.Path.GetFullPath(path);
string[] names = path.Split(Gcf.Path.DirectorySeparatorChars);
Packaging.DirectoryInfo dir = Gcf.Root;
for (int i = 0; i < names.Length - 1; ++i)
{
var children = dir.GetDirectories(names[i]);
if (children.Length != 1)
{
dir = null;
break;
}
dir = children[0];
}
if (dir != null)
{
var children = dir.GetFiles(names[names.Length - 1]);
if (children.Length != 1)
{
Index = 0xFFFFFFFF;
ParentIndex = 0xFFFFFFFF;
ItemSize = 0;
}
else
{
GcfFileInfo gcffile = children[0] as GcfFileInfo;
Index = gcffile.Index;
ParentIndex = gcffile.ParentIndex;
ItemSize = gcffile.ItemSize;
}
}
else
{
Index = 0xFFFFFFFF;
ParentIndex = 0xFFFFFFFF;
ItemSize = 0;
}
}
public GcfStream(Gcf gcf, uint index)
{
Gcf = gcf;
Index = index;
Size = Gcf.GetDirectoryEntry(Index).ItemSize;
Position = 0;
FAT = new List <uint>();
var block = Gcf.GetBlockEntry(Gcf.GetDirectoryMapEntry(Index));
uint data = block.FirstDataBlockIndex;
while (data != Gcf.Terminator)
{
FAT.Add(data);
data = Gcf.GetFragmentationMapEntry(data);
}
}
public GcfDirectoryInfo(Gcf gcf, string path)
{
Gcf = gcf;
Path = path;
path = Gcf.Path.GetFullPath(path);
string[] names = path.Split(Gcf.Path.DirectorySeparatorChars);
Packaging.DirectoryInfo dir = Gcf.Root;
for (int i = 0; i < names.Length; ++i)
{
var children = dir.GetDirectories(names[i]);
if (children.Length != 1)
{
dir = null;
break;
}
dir = children[0];
}
GcfDirectoryInfo gcfdir = dir as GcfDirectoryInfo;
if (gcfdir != null)
{
Index = gcfdir.Index;
ParentIndex = gcfdir.ParentIndex;
}
else
{
Index = 0xFFFFFFFF;
ParentIndex = 0xFFFFFFFF;
}
}
public GcfStream(Gcf gcf, uint index)
{
Gcf = gcf;
Index = index;
Size = Gcf.GetDirectoryEntry(Index).ItemSize;
Position = 0;
FAT = new List<uint>();
var block = Gcf.GetBlockEntry(Gcf.GetDirectoryMapEntry(Index));
uint data = block.FirstDataBlockIndex;
while (data != Gcf.Terminator)
{
FAT.Add(data);
data = Gcf.GetFragmentationMapEntry(data);
}
}
public GcfFileInfo(Gcf gcf, string path)
{
Gcf = gcf;
Path = path;
path = Gcf.Path.GetFullPath(path);
string[] names = path.Split(Gcf.Path.DirectorySeparatorChars);
Packaging.DirectoryInfo dir = Gcf.Root;
for (int i = 0; i < names.Length - 1; ++i)
{
var children = dir.GetDirectories(names[i]);
if (children.Length != 1)
{
dir = null;
break;
}
dir = children[0];
}
if (dir != null)
{
var children = dir.GetFiles(names[names.Length - 1]);
if (children.Length != 1)
{
Index = 0xFFFFFFFF;
ParentIndex = 0xFFFFFFFF;
ItemSize = 0;
}
else
{
GcfFileInfo gcffile = children[0] as GcfFileInfo;
Index = gcffile.Index;
ParentIndex = gcffile.ParentIndex;
ItemSize = gcffile.ItemSize;
}
}
else
{
Index = 0xFFFFFFFF;
ParentIndex = 0xFFFFFFFF;
ItemSize = 0;
}
}
public GcfFileInfo(Gcf gcf, uint index)
{
Gcf = gcf;
Index = index;
if (Index == 0xFFFFFFFF)
{
ParentIndex = 0xFFFFFFFF;
Path = null;
ItemSize = 0;
return;
}
List<string> path = new List<string>();
DirectoryEntry entry, parent;
entry = parent = Gcf.GetDirectoryEntry(Index);
do
{
path.Add(gcf.GetDirectoryName(parent.NameOffset));
if (parent.ParentIndex != 0xFFFFFFFF)
parent = gcf.GetDirectoryEntry(parent.ParentIndex);
} while (parent.ParentIndex != 0xFFFFFFFF);
path.Reverse();
Path = string.Join(Gcf.Path.DirectorySeparatorChars[0].ToString(), path);
ParentIndex = entry.ParentIndex;
ItemSize = entry.ItemSize;
}
public GcfDirectoryInfo(Gcf gcf, string path)
{
Gcf = gcf;
Path = path;
path = Gcf.Path.GetFullPath(path);
string[] names = path.Split(Gcf.Path.DirectorySeparatorChars);
Packaging.DirectoryInfo dir = Gcf.Root;
for (int i = 0; i < names.Length; ++i)
{
var children = dir.GetDirectories(names[i]);
if (children.Length != 1)
{
dir = null;
break;
}
dir = children[0];
}
GcfDirectoryInfo gcfdir = dir as GcfDirectoryInfo;
if (gcfdir != null)
{
Index = gcfdir.Index;
ParentIndex = gcfdir.ParentIndex;
}
else
{
Index = 0xFFFFFFFF;
ParentIndex = 0xFFFFFFFF;
}
}
