Exemple #1
0
        public static FileEntry[] Open(Stream Input)
        {
            StructReader Reader = new StructReader(Input, false, Encoding.GetEncoding(932));
            IntHeader    Header = new IntHeader();

            Reader.ReadStruct(ref Header);
            if (Header.Signature != "KIF\x0")
            {
                throw new Exception("Invalid Packget");
            }

            FileEntry[] Entries = new FileEntry[Header.FileCount];
            for (uint i = 0; i < Entries.Length; i++)
            {
                FileEntry Entry = new FileEntry();
                Reader.ReadStruct(ref Entry);
                Entry.Content  = new VirtStream(Input, Entry.Postion, Entry.Length);
                Entry.FileName = Entry.FileName.TrimEnd('\x0');
                if (Entry.FileName == "__key__.dat")
                {
                    throw new Exception("Encrypted Packget Not Supported.");
                }
                Entries[i] = Entry;
            }

            return(Entries);
        }
Exemple #2
0
        public static void Repack(Stream Output, FileEntry[] Files, bool CloseStreams = true)
        {
            StructWriter Writer = new StructWriter(Output, false, Encoding.GetEncoding(932));
            IntHeader    Header = new IntHeader()
            {
                Signature = "KIF\x0",
                FileCount = (uint)Files.LongLength
            };

            Writer.WriteStruct(ref Header);

            uint Len = 0;

            for (uint i = 0; i < Files.Length; i++)
            {
                FileEntry Entry = new FileEntry()
                {
                    FileName = Files[i].FileName,
                    Postion  = (0x48 * (uint)Files.LongLength) + 0x8 + Len,
                    Length   = (uint)Files[i].Content.Length
                };
                Writer.WriteStruct(ref Entry);
                Len += Entry.Length;
            }

            for (uint i = 0; i < Files.Length; i++)
            {
                Tools.CopyStream(Files[i].Content, Writer.BaseStream);
                if (CloseStreams)
                {
                    Files[i].Content.Close();
                }
            }

            if (CloseStreams)
            {
                Output.Close();
            }
        }