static void test_sequence_buffer()
{
Log("test_sequence_buffer");
const int Size = 256;
var buffer = new SequenceBuffer <TestPacketData>(Size);
for (int i = 0; i < Size; ++i)
{
TestPacketData entry;
entry.sequence = 0;
IsTrue(buffer.Exists((ushort)i) == false);
IsTrue(buffer.Available((ushort)i) == true);
IsTrue(buffer.Get((ushort)i) == -1);
}
for (int i = 0; i <= Size * 4; ++i)
{
int index = buffer.Insert((ushort)i);
IsTrue(index != -1);
IsTrue(buffer.id == i + 1);
buffer.entries[index].sequence = (ushort)i;
}
for (int i = 0; i <= Size; ++i)
{
int index = buffer.Insert((ushort)i); //note: outside bounds!
IsTrue(index == -1);
}
ushort sequence = Size * 4;
for (int i = 0; i < Size; ++i)
{
int index = buffer.Get(sequence);
IsTrue(index >= 0);
IsTrue(index < Size);
IsTrue(buffer.entries[index].sequence == sequence);
sequence--;
}
buffer.Reset();
IsTrue(buffer.id == 0);
for (int i = 0; i < Size; ++i)
{
IsTrue(buffer.Exists((ushort)i) == false);
IsTrue(buffer.Available((ushort)i) == true);
IsTrue(buffer.Get((ushort)i) == -1);
}
}
public bool AddCube(ushort packetId, int cubeId, ref CubeState state)
{
int id = buffer.Get(packetId);
if (id == -1)
{
return(false);
}
int priorityId = buffer.entries[id].count;
Assert.IsTrue(priorityId < MaxCubes);
buffer.entries[id].priorityIds[cubeId] = priorityId;
buffer.entries[id].cubeIds[priorityId] = cubeId;
buffer.entries[id].states[priorityId] = state;
buffer.entries[id].count++;
return(true);
}
public void AckPackets(ref PacketHeader h)
{
receivedPackets.Insert(h.id);
for (int i = 0; i < 32; ++i)
{
if ((h.ackBits & 1) == 0)
{
h.ackBits >>= 1;
continue;
}
var packetId = (ushort)(h.ack - i);
int id = sentPackets.Get(packetId);
if (id != -1 && !sentPackets.entries[id].isAcked)
{
Ack(packetId);
sentPackets.entries[id].isAcked = true;
}
h.ackBits >>= 1;
}
}