/// <summary>
/// A class that represents a file within an RAF archive. Creates an entry that only exists in memory.
/// </summary>
/// <param name="raf">Pointer to the owning RAFArchive</param>
/// <param name="fileName">Full path of the file, ie. DATA/Characters/Ahri/Ahri.skn</param>
/// <param name="offsetDatFile">Offset to the entry data offsets</param>
/// <param name="fileSize">Length of the file in bytes</param>
public RAFFileListEntry(RAFArchive raf, string fileName, UInt32 offsetDatFile, UInt32 fileSize)
{
m_raf = raf;
FileName = fileName;
m_fileOffset = offsetDatFile;
m_fileSize = fileSize;
}
/// <summary>
/// A class that represents a file within an RAF archive. Creates an entry that only exists in memory.
/// </summary>
/// <param name="raf">Pointer to the owning RAFArchive</param>
/// <param name="fileName">Full path of the file, ie. DATA/Characters/Ahri/Ahri.skn</param>
/// <param name="offsetDatFile">Offset to the entry data offsets</param>
/// <param name="fileSize">Length of the file in bytes</param>
public RAFFileListEntry(RAFArchive raf, string fileName, UInt32 offsetDatFile, UInt32 fileSize)
{
m_raf = raf;
FileName = fileName;
m_fileOffset = offsetDatFile;
m_fileSize = fileSize;
}
private void CreateFileDicts(RAFArchive raf, UInt32 offsetFileList, UInt32 offsetStringTable)
{
//The file list starts with a uint stating how many files we have
var fileListCount = BitConverter.ToUInt32(m_content.SubArray((Int32)offsetFileList, 4), 0);
//After the file list count, we have the actual data.
offsetFileList += 4;
for (var currentOffset = offsetFileList;
currentOffset < offsetFileList + 16 * fileListCount;
currentOffset += 16)
{
var entry = new RAFFileListEntry(raf, ref raf.m_content, currentOffset, offsetStringTable);
raf.m_fileDictFull.Add(entry.FileName.ToLower(), entry);
var fi = new FileInfo(entry.FileName);
if (!raf.m_fileDictShort.ContainsKey(fi.Name.ToLower()))
{
raf.m_fileDictShort.Add(fi.Name.ToLower(), new List <RAFFileListEntry> {
entry
});
}
else
{
raf.m_fileDictShort[fi.Name.ToLower()].Add(entry);
}
}
}
/// <summary>
/// Allows the easy manipulation of RAF archives. With this class the user can pretend there is only one giant RAF
/// archive
/// </summary>
/// <param name="rafFilePaths">An array whose values are the paths to each RAF file you want to be combined together</param>
public RAFMasterFileList(String[] rafFilePaths)
{
foreach (var path in rafFilePaths)
{
var raf = new RAFArchive(path);
m_fileDictFull = CombineFileDicts(m_fileDictFull, raf.FileDictFull);
m_fileDictShort = CombineFileDicts(m_fileDictShort, raf.FileDictShort);
}
}
/// <summary>
/// Allows the easy manipulation of RAF archives. With this class the user can pretend there is only one giant RAF
/// archive
/// </summary>
/// <param name="rafFilePaths">An array whose values are the paths to each RAF file you want to be combined together</param>
public RAFMasterFileList(String[] rafFilePaths)
{
foreach (var path in rafFilePaths)
{
var raf = new RAFArchive(path);
m_fileDictFull = CombineFileDicts(m_fileDictFull, raf.FileDictFull);
m_fileDictShort = CombineFileDicts(m_fileDictShort, raf.FileDictShort);
}
}
/// <summary>
/// A class that represents a file within an RAF archive
/// </summary>
/// <param name="raf">Pointer to the owning RAFArchive</param>
/// <param name="directoryFileContent">Pointer to the content of the .raf.dat file</param>
/// <param name="offsetDirectoryEntry">Offset to the entry data offsets</param>
/// <param name="offsetStringTable">Offset to the entry's file name</param>
public RAFFileListEntry(RAFArchive raf, ref byte[] directoryFileContent, UInt32 offsetDirectoryEntry,
UInt32 offsetStringTable)
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
m_raf = raf;
m_fileOffset = BitConverter.ToUInt32(directoryFileContent, (int) offsetDirectoryEntry + 4);
m_fileSize = BitConverter.ToUInt32(directoryFileContent, (int) offsetDirectoryEntry + 8);
var strIndex = BitConverter.ToUInt32(directoryFileContent, (int) offsetDirectoryEntry + 12);
var entryOffset = offsetStringTable + 8 + strIndex*8;
var entryValueOffset = BitConverter.ToUInt32(directoryFileContent, (int) entryOffset);
var entryValueSize = BitConverter.ToUInt32(directoryFileContent, (int) entryOffset + 4);
var stringBytes = directoryFileContent.SubArray((int) (entryValueOffset + offsetStringTable),
(int) entryValueSize - 1);
FileName = Encoding.ASCII.GetString(stringBytes);
}
/// <summary>
/// A class that represents a file within an RAF archive
/// </summary>
/// <param name="raf">Pointer to the owning RAFArchive</param>
/// <param name="directoryFileContent">Pointer to the content of the .raf.dat file</param>
/// <param name="offsetDirectoryEntry">Offset to the entry data offsets</param>
/// <param name="offsetStringTable">Offset to the entry's file name</param>
public RAFFileListEntry(RAFArchive raf, ref byte[] directoryFileContent, UInt32 offsetDirectoryEntry,
UInt32 offsetStringTable)
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
m_raf = raf;
m_fileOffset = BitConverter.ToUInt32(directoryFileContent, (int)offsetDirectoryEntry + 4);
m_fileSize = BitConverter.ToUInt32(directoryFileContent, (int)offsetDirectoryEntry + 8);
var strIndex = BitConverter.ToUInt32(directoryFileContent, (int)offsetDirectoryEntry + 12);
var entryOffset = offsetStringTable + 8 + strIndex * 8;
var entryValueOffset = BitConverter.ToUInt32(directoryFileContent, (int)entryOffset);
var entryValueSize = BitConverter.ToUInt32(directoryFileContent, (int)entryOffset + 4);
var stringBytes = directoryFileContent.SubArray((int)(entryValueOffset + offsetStringTable),
(int)entryValueSize - 1);
FileName = Encoding.ASCII.GetString(stringBytes);
}
private void CreateFileDicts(RAFArchive raf, UInt32 offsetFileList, UInt32 offsetStringTable)
{
//The file list starts with a uint stating how many files we have
var fileListCount = BitConverter.ToUInt32(m_content.SubArray((Int32) offsetFileList, 4), 0);
//After the file list count, we have the actual data.
offsetFileList += 4;
for (var currentOffset = offsetFileList;
currentOffset < offsetFileList + 16*fileListCount;
currentOffset += 16)
{
var entry = new RAFFileListEntry(raf, ref raf.m_content, currentOffset, offsetStringTable);
raf.m_fileDictFull.Add(entry.FileName.ToLower(), entry);
var fi = new FileInfo(entry.FileName);
if (!raf.m_fileDictShort.ContainsKey(fi.Name.ToLower()))
raf.m_fileDictShort.Add(fi.Name.ToLower(), new List<RAFFileListEntry> {entry});
else
raf.m_fileDictShort[fi.Name.ToLower()].Add(entry);
}
}