void Init()
{
int i = 0;
// machineId
Array.Copy(MachineId, 0, this.data, i, MachineIdLen);
i += MachineIdLen;
// processId
i = this.WriteInt(i, ProcessId);
// sequence
i = this.WriteInt(i, Interlocked.Increment(ref nextSequence));
// timestamp (kind of)
long ticks = Stopwatch.GetTimestamp();
long nanos = (ticks / Stopwatch.Frequency) * 1000000000;
long millis = (ticks / Stopwatch.Frequency) * 1000;
i = this.WriteLong(i, ByteBufferUtil.SwapLong(nanos) ^ millis);
// random
int random = ThreadLocalRandom.Value.Next();
this.hashCode = random;
i = this.WriteInt(i, random);
Debug.Assert(i == this.data.Length);
}
public void Swap_Test()
{
Assert.Equal(16777216, ByteBufferUtil.SwapInt(1));
Assert.Equal(2560, ByteBufferUtil.SwapShort(10));
Assert.Equal(-6879810281250226176, ByteBufferUtil.SwapLong(100000));
}
