private static void BuildDirectoryTree(long fileOffset, DirectoryTreeNode root, Dictionary <long, BaseRecord> recordOffsets)
{
if (!recordOffsets.ContainsKey(fileOffset))
{
return;
}
if (recordOffsets[fileOffset] is DirectoryRecord)
{
DirectoryRecord directoryRecord = recordOffsets[fileOffset] as DirectoryRecord;
DirectoryTreeNode directoryTreeNode = new DirectoryTreeNode
{
Name = directoryRecord.Name,
Parent = root,
Children = new List <DirectoryTreeNode>(),
Files = new List <FileRecord>(),
Record = directoryRecord
};
root.Children.Add(directoryTreeNode);
DirectoryRecord.DirectoryEntry[] entries = directoryRecord.Entries;
for (int i = 0; i < entries.Length; i++)
{
DirectoryRecord.DirectoryEntry directoryEntry = entries[i];
DirectoryTreeMaker.BuildDirectoryTree(directoryEntry.Offset, directoryTreeNode, recordOffsets);
}
return;
}
if (recordOffsets[fileOffset] is FileRecord)
{
FileRecord fileRecord = recordOffsets[fileOffset] as FileRecord;
fileRecord.ContainingDirectory = root;
root.Files.Add(fileRecord);
}
}
/// <summary>
/// Creates a directory tree using the parsed record headers and offsets
/// </summary>
/// <param name="output">Output function</param>
private void CreateDirectoryTree(Action <string> output)
{
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
DirectoryRoot = DirectoryTreeMaker.BuildDirectoryTree(RecordOffsets);
FreeRoot = FreeListMaker.BuildFreeList(RecordOffsets);
}
internal static DirectoryTreeNode BuildDirectoryTree(Dictionary <long, BaseRecord> recordOffsets)
{
GGPKRecord gGPKRecord = recordOffsets[0L] as GGPKRecord;
DirectoryTreeNode directoryTreeNode = new DirectoryTreeNode
{
Children = new List <DirectoryTreeNode>(),
Files = new List <FileRecord>(),
Name = "ROOT",
Parent = null,
Record = null
};
long[] recordOffsets2 = gGPKRecord.RecordOffsets;
for (int i = 0; i < recordOffsets2.Length; i++)
{
long fileOffset = recordOffsets2[i];
DirectoryTreeMaker.BuildDirectoryTree(fileOffset, directoryTreeNode, recordOffsets);
}
return(directoryTreeNode);
}
private void CreateDirectoryTree(Action <string> output)
{
this.DirectoryRoot = DirectoryTreeMaker.BuildDirectoryTree(this.RecordOffsets);
this.FreeRoot = FreeListMaker.BuildFreeList(this.RecordOffsets);
}