private static void Example1()
{
Energy.Base.ByteArrayBuilder b = new Energy.Base.ByteArrayBuilder();
int m = 5;
for (int i = 0; i < 5; i++)
{
b.Capacity = m;
Console.WriteLine("Setting capacity for minimum of " + m + " bytes, final capacity set to " + b.Capacity);
m = 10 * m;
}
}
private static void Func_EnergyByteArrayBuilder_1(int max)
{
Random random = new Random();
Energy.Base.ByteArrayBuilder b = new Energy.Base.ByteArrayBuilder();
for (int i = 0; i < max; i++)
{
b.Append((byte)(random.Next(256)));
}
byte crc = 0;
for (int i = 0; i < max; i++)
{
crc = (byte)((b[i] + crc) % 256);
}
Console.WriteLine("CRC of " + max + " elements = " + crc);
}
public void ByteArrayBuilderSequence()
{
Energy.Base.ByteArrayBuilder b = new Energy.Base.ByteArrayBuilder();
Assert.IsTrue(b.Empty);
b.WriteByte(1);
b.WriteByte(2);
byte t;
b.Rewind();
t = b.ReadByte();
Assert.AreEqual(1, t);
b.Tail();
b.WriteByte(3);
b.Seek(1);
t = b.ReadByte();
Assert.AreEqual(2, t);
t = b.ReadByte();
Assert.AreEqual(3, t);
Assert.IsTrue(b.End);
}
public void ByteArrayBuilderBase64()
{
Energy.Base.ByteArrayBuilder b = new Energy.Base.ByteArrayBuilder();
string s1 = "TWljcm9zb2Z0IFdpbmRvd3M=";
b.WriteBase64(s1);
b.Rewind();
string s2 = b.ReadString();
Assert.AreEqual("Microsoft Windows", s2);
b.Clear();
string s3 = "Gęś";
b.WriteString(s3);
b.Rewind();
string s4 = b.ReadBase64();
string s5 = "R8SZxZs=";
Assert.AreEqual(s5, s4);
}
private static void Example2()
{
Energy.Base.ByteArrayBuilder b = new Energy.Base.ByteArrayBuilder();
b.Append((byte)1);
b.Append((byte)2);
b.Append((int)1);
b.Append((int)2);
b.Append("Zurück");
b.Encoding = System.Text.Encoding.Unicode;
b.Append("Zurück");
b.Append(Guid.NewGuid());
b.Rewind();
Console.WriteLine(Energy.Base.Hex.Print(b.ToArray()));
b.Rewind();
b.Skip(2 + 8);
string s1 = b.ReadString(System.Text.Encoding.UTF8);
string s2 = b.ReadString(System.Text.Encoding.Unicode);
Console.WriteLine("{0} {1}", s1, s2);
Guid guid = b.ReadGuid();
Console.WriteLine(Energy.Base.Hex.Print(guid.ToByteArray()));
}
public void ByteArrayBuilderAppend()
{
byte[] source;
byte[] expect;
source = new byte[] { 1, 2, 3 };
Energy.Base.ByteArrayBuilder bb = new Energy.Base.ByteArrayBuilder();
bb.Append(source);
Assert.AreEqual(3, bb.Length);
Assert.AreEqual(0, Energy.Base.ByteArrayBuilder.Compare(source, bb.ToArray()));
bb.Clear();
Assert.AreEqual(0, bb.Length);
bb.Append(source, 1, 1);
expect = new byte[] { 2 };
Assert.AreEqual(0, Energy.Base.ByteArrayBuilder.Compare(expect, bb.ToArray()));
bb.Append(source, 2, 2);
expect = new byte[] { 2, 3 };
Assert.AreEqual(0, Energy.Base.ByteArrayBuilder.Compare(expect, bb.ToArray()));
bb.Append(source, 0, 2);
expect = new byte[] { 2, 3, 1, 2 };
Assert.AreEqual(0, Energy.Base.ByteArrayBuilder.Compare(expect, bb.ToArray()));
bb.Append(source, 3, 3);
Assert.AreEqual(0, Energy.Base.ByteArrayBuilder.Compare(expect, bb.ToArray()));
bb.Append(source, 3, 0);
Assert.AreEqual(0, Energy.Base.ByteArrayBuilder.Compare(expect, bb.ToArray()));
bb.Append(source, 2, 3);
expect = new byte[] { 2, 3, 1, 2, 3 };
Assert.AreEqual(0, Energy.Base.ByteArrayBuilder.Compare(expect, bb.ToArray()));
bb.Clear();
bb.Append(source, 2);
expect = new byte[] { 1, 2 };
Assert.AreEqual(0, Energy.Base.ByteArrayBuilder.Compare(expect, bb.ToArray()));
Assert.AreEqual(2, bb.Length);
}
