private static void Func_EnergyByteArrayBuilder_2(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;
byte[] d = b.ToArray();
for (int i = 0; i < max; i++)
{
crc = (byte)((d[i] + crc) % 256);
}
Console.WriteLine("CRC of " + max + " elements = " + crc);
}
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);
}
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()));
}