示例#1
0
        static public bool CompressKom(string dir, string filename)
        {
            if (System.IO.Directory.Exists(dir) == false)
            {
                return(false);
            }

            Komfile kom = new Komfile();

            string[] files = System.IO.Directory.GetFiles(dir, "*", System.IO.SearchOption.AllDirectories);

            foreach (string file in files)
            {
                if (file.Contains(".svn\\") == false)
                {
                    string key = System.IO.Path.GetFileName(file);
                    if (kom.subfiles.ContainsKey(key) == false)
                    {
                        kom.Add(key, Kom2SubFile.ReadSubFileFromFile(file), true);
                    }
                }
            }
            if (System.IO.Directory.Exists(System.IO.Path.GetDirectoryName(filename)) == false)
            {
                System.IO.Directory.CreateDirectory(System.IO.Path.GetDirectoryName(filename));
            }
            kom.Save(filename);
            kom.Close();
            return(true);
        }
示例#2
0
 static public bool Equals(Kom2SubFile x, Kom2SubFile y)
 {
     if (x.Adler32 != y.Adler32 || x.Size != y.Size || x.FileTime != y.FileTime || x.CompressedSize != y.CompressedSize)
     {
         return(false);
     }
     return(true);
 }
示例#3
0
        public bool Add(string filename, Kom2SubFile subfile, bool overwrite)
        {
            if (subfiles.ContainsKey(filename))
            {
                if (overwrite == false)
                {
                    return(false);
                }

                subfiles.Remove(filename);
            }
            subfiles.Add(filename, subfile);
            return(true);
        }
示例#4
0
        static public bool Equals(Komfile x, Komfile y)
        {
            if (x.Adler32 != y.Adler32 || x.HeaderSize != y.HeaderSize || x.FileTime != y.FileTime || x.Subfiles.Count != y.Subfiles.Count)
            {
                return(false);
            }

            foreach (System.Collections.Generic.KeyValuePair <string, Kom2SubFile> KeyValue in x.Subfiles)
            {
                if (y.Subfiles.ContainsKey(KeyValue.Key) == false)
                {
                    return(false);
                }

                if (Kom2SubFile.Equals(KeyValue.Value, y.Subfiles[KeyValue.Key]) == false)
                {
                    return(false);
                }
            }

            return(true);
        }
示例#5
0
        public bool Open(string filename)
        {
            System.IO.FileStream   stream = new System.IO.FileStream(filename, System.IO.FileMode.Open, System.IO.FileAccess.Read);
            System.IO.BinaryReader reader = new System.IO.BinaryReader(stream);
            bool re = true;

            try
            {
                byte[] magicbyte = reader.ReadBytes(52);

                string magicstring = System.Text.ASCIIEncoding.ASCII.GetString(magicbyte).Trim('\0');

                uint size       = reader.ReadUInt32();
                bool compressed = true;
                if (reader.ReadUInt32() == 0)
                {
                    compressed = false;
                }

                switch (magicstring)
                {
                case "KOG GC TEAM MASSFILE V.0.3.":

                    komtype = EKomType.newkom;

                    filetime    = reader.ReadUInt32();
                    adler32     = reader.ReadUInt32();
                    header_size = reader.ReadUInt32();

                    System.Xml.XmlDocument headerxml = new System.Xml.XmlDocument();

                    byte[] header_raw = reader.ReadBytes((int)header_size);

                    if (header_raw[0] != '<' ||
                        header_raw[1] != '?' ||
                        header_raw[2] != 'x' ||
                        header_raw[3] != 'm' ||
                        header_raw[4] != 'l')
                    {
                        if (ecb == null)
                        {
                            throw new EncryptedKomException();
                        }

                        byte[] data = (byte[])header_raw.Clone();
                        ecb.Decrypt(data, 0, header_raw, 0, (int)header_size);
                        komtype = EKomType.encrypt;
                    }
                    string xmlstring = System.Text.ASCIIEncoding.ASCII.GetString(header_raw);
                    headerxml.LoadXml(xmlstring);
                    System.Xml.XmlNodeList files = headerxml.SelectNodes("Files/File");

                    UInt32 offset = OffsetStart + header_size;

                    foreach (System.Xml.XmlElement file in files)
                    {
                        string      key     = file.GetAttribute("Name");
                        Kom2SubFile subfile = Kom2SubFile.ReadSubFileFromKom(ecb, filename, file, offset);
                        offset += subfile.CompressedSize;
                        subfiles.Add(key, subfile);
                    }
                    break;

                case "KOG GC TEAM MASSFILE V.0.1.":
                case "KOG GC TEAM MASSFILE V.0.2.":

                    komtype = EKomType.oldkom;
                    for (int i = 0; i < size; i++)
                    {
                        string      key     = System.Text.ASCIIEncoding.ASCII.GetString(reader.ReadBytes(60)).Trim('\0');
                        Kom2SubFile subfile = Kom2SubFile.ReadSubFileFromOldKom(filename, reader, 60 + size * 72);
                        if (key != "crc.xml")
                        {
                            subfiles.Add(key, subfile);
                        }
                    }
                    break;

                default:
                    re = false;
                    break;
                }
            }
            catch (System.Exception ex)
            {
                komtype = EKomType.notkom;
                re      = false;
            }

            stream.Close();
            return(re);
        }