コード例 #1
0
ファイル: DJsIO.cs プロジェクト: VictorOverX/X360
 /// <summary>
 /// Reads a string with special circumstance capability
 /// </summary>
 /// <param name="xStringSize"></param>
 /// <param name="xStringType"></param>
 /// <param name="xRead"></param>
 /// <returns></returns>
 public string ReadString(StringForm xStringType, int xStringSize, StringRead xRead)
 {
     try { return ReadString(xStringType, xStringSize, xRead, IsBigEndian); }
     catch (Exception x) { throw x; }
 }
コード例 #2
0
ファイル: DJsIO.cs プロジェクト: VictorOverX/X360
        /// <summary>
        /// Reads a string with special circumstance capability
        /// </summary>
        /// <param name="xStringSize"></param>
        /// <param name="xStringType"></param>
        /// <param name="xRead"></param>
        /// <param name="BigEndian"></param>
        /// <returns></returns>
        public string ReadString(StringForm xStringType, int xStringSize, StringRead xRead, bool BigEndian)
        {
            if (!Enum.IsDefined(typeof(StringForm), xStringType) || !Enum.IsDefined(typeof(StringRead), xRead))
                throw new Exception("Invalid parameters");
            try
            {
                if (xRead == StringRead.ToNull)
                {
                    if (Position >= Length - 1)
                        return "";
                    List<byte> buffer = new List<byte>();
                    if (xStringType == StringForm.Unicode)
                    {
                        byte[] buff = ReadBytes(2);
                        int i = 0;
                        while (xStringSize == 0 || i < xStringSize)
                        {
                            if (buff[0] == 0 && buff[1] == 0)
                                break;
                            try
                            {
                                buffer.AddRange(buff);
                                buff = ReadBytes(2);
                            }
                            catch { break; }
                        }
                        if (BigEndian)
                            return Encoding.BigEndianUnicode.GetString(buffer.ToArray()).Replace(PadType.Null.ToString(), "");
                        else return Encoding.Unicode.GetString(buffer.ToArray()).Replace(PadType.Null.ToString(), "");
                    }
                    else
                    {
                        if (Position >= Length)
                            return "";
                        byte buff = ReadByte();
                        int i = 0;
                        while (xStringSize == 0 || i < xStringSize)
                        {
                            if (buff == 0)
                                break;
                            try
                            {
                                buffer.Add(buff);
                                buff = ReadByte();
                            }
                            catch { break; }
                            i++;
                        }
                        return Encoding.ASCII.GetString(buffer.ToArray()).Replace(PadType.Null.ToString(), "");
                    }
                }
                else if (xRead == StringRead.PrecedingLength)
                {
                    List<byte> Buffer = new List<byte>();
                    byte len = ReadByte();
                    for (int i = 0; i < len; i++)
                    {
                        if (xStringType == StringForm.ASCII)
                            Buffer.AddRange(ReadBytes(2));
                        else Buffer.Add(ReadByte());
                    }
                    if (xStringType == StringForm.ASCII)
                        return Encoding.ASCII.GetString(Buffer.ToArray()).Replace(PadType.Null.ToString(), "");
                    else
                    {
                        if (BigEndian)
                            return Encoding.BigEndianUnicode.GetString(Buffer.ToArray()).Replace(PadType.Null.ToString(), "");
                        else return Encoding.Unicode.GetString(Buffer.ToArray()).Replace(PadType.Null.ToString(), "");
                    }
                }
                else
                {
                    byte[] buff = ReadBytes((byte)xStringType * xStringSize);
                    if (xStringType == StringForm.ASCII)
                        return Encoding.ASCII.GetString(buff).Replace(PadType.Null.ToString(), "");
                    else
                    {
                        if (BigEndian)
                            return Encoding.BigEndianUnicode.GetString(buff).Replace(PadType.Null.ToString(), "");
                        else return Encoding.Unicode.GetString(buff).Replace(PadType.Null.ToString(), "");
                    }
                }

            }
            catch (Exception x) { throw x; }
        }
コード例 #3
0
 /// <summary>
 /// Reads a string with special circumstance capability
 /// </summary>
 /// <param name="xStringSize"></param>
 /// <param name="xStringType"></param>
 /// <param name="xRead"></param>
 /// <returns></returns>
 public string ReadString(StringForm xStringType, int xStringSize, StringRead xRead)
 {
     { return ReadString(xStringType, xStringSize, xRead, IsBigEndian); }
     //throw x
 }