Esempio n. 1
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="name"></param>
        /// <returns></returns>
        public byte[] GetEntryData(FZipEntry entry)
        {
            byte[] data = new byte[entry.size];
            if (entry.size > 0)
            {
                _stream.position = entry.offset;
                _stream.ReadBytes(data, 0, entry.size);
            }

            return(data);
        }
Esempio n. 2
0
        /// <summary>
        ///
        /// </summary>
        /// <returns></returns>
        public bool GetNextEntry(FZipEntry entry)
        {
            if (_index >= _entryCount)
            {
                return(false);
            }

            _stream.position = _pos + 28;
            int len  = _stream.ReadUshort();
            int len2 = _stream.ReadUshort() + _stream.ReadUshort();

            _stream.position = _pos + 46;
            string name = _stream.ReadString(len);

            name = name.Replace("\\", "/");

            entry.name = name;
            if (name[name.Length - 1] == '/')             //directory
            {
                entry.isDirectory = true;
                entry.compress    = 0;
                entry.crc         = 0;
                entry.size        = entry.sourceSize = 0;
                entry.offset      = 0;
            }
            else
            {
                entry.isDirectory = false;
                _stream.position  = _pos + 10;
                entry.compress    = _stream.ReadUshort();
                _stream.position  = _pos + 16;
                entry.crc         = _stream.ReadUint();
                entry.size        = _stream.ReadInt();
                entry.sourceSize  = _stream.ReadInt();
                _stream.position  = _pos + 42;
                entry.offset      = _stream.ReadInt() + 30 + len;
            }

            _pos += 46 + len + len2;
            _index++;

            return(true);
        }