MemoryStream Writer Class<\/p>\n\n\n\n
using System;\nusing System.Collections.Generic;\nusing System.IO;\nusing System.Numerics;\nusing System.Reflection;\nusing System.Text;\npublic class MemoryStreamWriter : IDisposable\n{\n public static string[] Readerwritertypes =\n {\n \"BOOLN \", \/\/0\n \"CHAR \", \/\/1\n \"BYTE \", \/\/2\n \"SBYTE \", \/\/3\n \"SHORT \", \/\/4\n \"USHORT \", \/\/5\n \"INTEGER \", \/\/6\n \"UINTEGER \", \/\/7\n \"LONG \", \/\/8\n \"ULONG \", \/\/9\n \"STRING \", \/\/10\n \"FLOAT \", \/\/11\n \"DOUBLE \", \/\/12\n \"DECIMAL \", \/\/13\n \"BOOLARRY \", \/\/14\n \"CHARARRY \", \/\/15\n \"BYTEARRY \", \/\/16\n \"SBYTEARRY \", \/\/17\n \"SHORTARRY \", \/\/18\n \"USHORTARRY \", \/\/19\n \"INTARRY \", \/\/20\n \"UINTARRY \", \/\/21\n \"LONGARRY \", \/\/22\n \"ULONGARRY \", \/\/23\n \"STRINGARRY \", \/\/24\n \"FLOATARRY \", \/\/25\n \"DOUBLEARRY \", \/\/26\n \"DECIMALARRY \", \/\/27\n \"BIGINTEGER \", \/\/28\n \"BIGINTARRY \", \/\/29\n \"BIGRATIONAL \", \/\/30\n \"BIGRATARRY \", \/\/31\n \"DATETIME \", \/\/32\n \"DATETIMEARRY\", \/\/33\n \"REFVALUETYPE\" \/\/34\n };\n private readonly Encoder _encoder;\n private readonly Encoding _encoding;\n public MemoryStreamWriter() : this(null, new UTF8Encoding(false, true))\n {\n }\n public MemoryStreamWriter(Stream input) : this(input, new UTF8Encoding())\n {\n }\n public MemoryStreamWriter(Stream input, Encoding encoding)\n {\n if (input == null)\n BaseStream = new MemoryStream();\n else\n BaseStream = input;\n _encoding = encoding;\n _encoder = _encoding.GetEncoder();\n }\n public Stream BaseStream\n {\n get;\n }\n public static int PrimitiveOverHead => sizeof(int);\n public static int ArrayOverHead => sizeof(int) * 2;\n public void Dispose()\n {\n if (BaseStream == null) return;\n\n\n if (BaseStream.CanWrite)\n {\n BaseStream.Flush();\n }\n BaseStream.Dispose();\n }\n public long Seek(int offset, SeekOrigin origin)\n {\n return BaseStream.Seek(offset, origin);\n }\n public void SetData(IEnumerable<object> obja)\n {\n if (obja != null)\n foreach (var o in obja)\n Write(o);\n }\n public void Write(object obj)\n {\n var ltype = obj.GetType();\n switch (ltype.Name.Trim('[', ']'))\n {\n case \"Byte\":\n if (!ltype.IsArray)\n Write((byte) obj);\n else\n Write((byte[]) obj);\n return;\n case \"Boolean\":\n if (!ltype.IsArray)\n Write((bool) obj);\n else\n Write((bool[]) obj);\n return;\n case \"SByte\":\n if (!ltype.IsArray)\n Write((sbyte) obj);\n else\n Write((sbyte[]) obj);\n return;\n case \"Char\":\n if (!ltype.IsArray)\n Write((char) obj);\n else\n Write((char[]) obj);\n return;\n case \"Int16\":\n if (!ltype.IsArray)\n Write((short) obj);\n else\n Write((short[]) obj);\n return;\n case \"UInt16\":\n if (!ltype.IsArray)\n Write((ushort) obj);\n else\n Write((ushort[]) obj);\n return;\n case \"Int32\":\n if (!ltype.IsArray)\n Write((int) obj);\n else\n Write((int[]) obj);\n return;\n case \"UInt32\":\n if (!ltype.IsArray)\n Write((uint) obj);\n else\n Write((uint[]) obj);\n return;\n case \"Int64\":\n if (!ltype.IsArray)\n Write((long) obj);\n else\n Write((long[]) obj);\n return;\n case \"UInt64\":\n if (!ltype.IsArray)\n Write((ulong) obj);\n else\n Write((ulong[]) obj);\n return;\n case \"Single\":\n if (!ltype.IsArray)\n Write((float) obj);\n else\n Write((float[]) obj);\n return;\n case \"Double\":\n if (!ltype.IsArray)\n Write((double) obj);\n else\n Write((double[]) obj);\n return;\n case \"String\":\n if (!ltype.IsArray)\n Write((string) obj);\n else\n Write((string[]) obj);\n return;\n case \"Decimal\":\n if (!ltype.IsArray)\n Write((decimal) obj);\n else\n Write((decimal[]) obj);\n return;\n case \"DateTime\":\n if (!ltype.IsArray)\n Write((DateTime) obj);\n else\n Write((DateTime[]) obj);\n return;\n\n case \"BigInteger\":\n if (!ltype.IsArray)\n Write((BigInteger)obj);\n else\n Write((BigInteger[])obj);\n return;\n }\n if (ltype.IsSerializable)\n {\n var flds = ltype.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static | BindingFlags.FlattenHierarchy);\n if (flds.Length > 0)\n {\n BaseStream.Write(Readerwritertypes[34].GetBytes(), 0, 4);\n var buf = obj.ObjectToByteArray();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n return;\n }\n throw new Exception(\"Serializable Value and Reference Types, no meaningful data can be found.\");\n }\n throw new Exception(\"Unsupported Type.\");\n }\n private void Write(bool value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[0]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private unsafe void Write(char value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[1]);\n BaseStream.Write(head, 0, head.Length);\n var buf = new byte[2];\n int len;\n fixed (byte* bytes2 = buf)\n {\n len = _encoder.GetBytes(&value, 1, bytes2, buf.Length, true);\n }\n BaseStream.Write(buf, 0, len);\n }\n private void Write(byte value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[2]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(sbyte value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[3]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(short value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[4]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(ushort value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[5]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(int value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[6]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(uint value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[7]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(long value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[8]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(ulong value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[9]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(string value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[10]);\n BaseStream.Write(head, 0, head.Length);\n var count = _encoding.GetByteCount(value);\n var cbuf = count.GetBytes();\n BaseStream.Write(cbuf, 0, cbuf.Length);\n var LBuffer = new byte[count];\n _encoding.GetBytes(value, 0, value.Length, LBuffer, 0);\n BaseStream.Write(LBuffer, 0, LBuffer.Length);\n }\n private void Write(float value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[11]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(double value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[12]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(decimal value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[13]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(BigInteger value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[28]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.ToByteArray();\n var lbuf = buf.Length;\n var labb = lbuf.GetBytes();\n BaseStream.Write(labb, 0, labb.Length);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(BigRational value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[30]);\n BaseStream.Write(head, 0, head.Length);\n var Num = value.Numerator.ToByteArray();\n var lnum = Num.Length;\n var lnab = lnum.GetBytes();\n BaseStream.Write(lnab, 0, lnab.Length);\n BaseStream.Write(Num, 0, Num.Length);\n var Den = value.Denominator.ToByteArray();\n var lden = Den.Length;\n var ldab = lden.GetBytes();\n BaseStream.Write(ldab, 0, ldab.Length);\n BaseStream.Write(Den, 0, Den.Length);\n }\n private void Write(DateTime value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[32]);\n BaseStream.Write(head, 0, head.Length);\n var asl = value.ToBinary();\n var vbuf = BitConverter.GetBytes(asl);\n var lbuf = vbuf.Length;\n var lbufb = lbuf.GetBytes();\n BaseStream.Write(lbufb, 0, lbufb.Length);\n BaseStream.Write(vbuf, 0, vbuf.Length);\n }\n private void Write(bool[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[14]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(char[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[15]);\n BaseStream.Write(head, 0, head.Length);\n var bytes = _encoding.GetBytes(value, 0, value.Length);\n var bbuf = bytes.Length.GetBytes();\n BaseStream.Write(bbuf, 0, bbuf.Length);\n BaseStream.Write(bytes, 0, bytes.Length);\n }\n private void Write(byte[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[16]);\n BaseStream.Write(head, 0, head.Length);\n BaseStream.Write(value.Length.GetBytes(), 0, 4);\n BaseStream.Write(value, 0, value.Length);\n }\n private void Write(sbyte[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[17]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(short[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[18]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(ushort[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[19]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(int[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[20]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(uint[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[21]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(long[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[22]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(ulong[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[23]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(string[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[24]);\n BaseStream.Write(head, 0, head.Length);\n BaseStream.Write(value.Length.GetBytes(), 0, 4);\n foreach (var v in value)\n {\n var count = _encoding.GetByteCount(v);\n var cbuf = count.GetBytes();\n BaseStream.Write(cbuf, 0, cbuf.Length);\n var LBuffer = new byte[count];\n _encoding.GetBytes(v, 0, v.Length, LBuffer, 0);\n BaseStream.Write(LBuffer, 0, LBuffer.Length);\n }\n }\n private void Write(float[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[25]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(double[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[26]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(decimal[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[27]);\n BaseStream.Write(head, 0, head.Length);\n var buf = value.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n private void Write(BigInteger[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[29]);\n BaseStream.Write(head, 0, head.Length);\n var larr = value.Length;\n var larrab = larr.GetBytes();\n BaseStream.Write(larrab, 0, larrab.Length);\n foreach (var v in value)\n {\n var buf = v.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n }\n private void Write(BigRational[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[31]);\n BaseStream.Write(head, 0, head.Length);\n foreach (var v in value)\n {\n var buf = v.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n }\n private void Write(DateTime[] value)\n {\n var head = _encoding.GetBytes(Readerwritertypes[33]);\n BaseStream.Write(head, 0, head.Length);\n foreach (var v in value)\n {\n var buf = v.Ticks.GetBytes();\n BaseStream.Write(buf.Length.GetBytes(), 0, 4);\n BaseStream.Write(buf, 0, buf.Length);\n }\n }\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"MemoryStream Writer Class<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[168,169],"_links":{"self":[{"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/posts\/372"}],"collection":[{"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/comments?post=372"}],"version-history":[{"count":1,"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/posts\/372\/revisions"}],"predecessor-version":[{"id":373,"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/posts\/372\/revisions\/373"}],"wp:attachment":[{"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/media?parent=372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/categories?post=372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/michaeljohnsteiner.com\/index.php\/wp-json\/wp\/v2\/tags?post=372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}