protected override void Pack(BlockBuffer <byte> bytes, Action <byte[]> onPacked)
{
//Use int as header
int length = bytes.WritePosition;
var header = BitConverter.GetBytes(length);
var newBytes = new BlockBuffer <byte>(length + header.Length);
//Write header and body to buffer
newBytes.Write(header);
newBytes.Write(bytes.Buffer);
//Notice pack funished
onPacked(newBytes.Buffer);
}
public void WriteSmall()
{
var buffer = new BlockBuffer <byte>();
var bytes = new byte[100];
buffer.Write(bytes);
Assert.AreEqual(buffer.WritePosition, 100);
Assert.AreEqual(buffer.ReadPosition, 0);
}
public void WriteHuge()
{
byte[] bytes = new byte[2000];
var buffer = new BlockBuffer <byte>();
buffer.Write(bytes);
Assert.AreEqual(buffer.WritePosition, bytes.Length);
Assert.AreEqual(buffer.ReadPosition, 0);
Assert.IsTrue(buffer.Size >= bytes.Length);
}
public void Index()
{
var buffer = new BlockBuffer <byte>(100);
var bytes = new byte[100];
buffer.Write(bytes);
buffer.Read(50);
buffer.ResetIndex();
Assert.AreEqual(buffer.WritePosition, 50);
Assert.AreEqual(buffer.ReadPosition, 0);
}
public void Read()
{
var buffer = new BlockBuffer <byte>();
var buffer2 = new BlockBuffer <int>();
var bytes = new byte[100];
buffer.Write(bytes);
buffer.Read(50);
Assert.AreEqual(buffer.WritePosition, 100);
Assert.AreEqual(buffer.ReadPosition, 50);
}