static void test_sequence_buffer32()
{
Debug.Log("test_sequence_buffer32");
const int Size = 256;
var sequenceBuffer = new Network.SequenceBuffer32 <TestPacketData32>(Size);
for (int i = 0; i < Size; ++i)
{
TestPacketData entry;
entry.sequence = 0;
Assert.IsTrue(sequenceBuffer.Exists((uint)i) == false);
Assert.IsTrue(sequenceBuffer.Available((uint)i) == true);
Assert.IsTrue(sequenceBuffer.Find((uint)i) == -1);
}
for (int i = 0; i <= Size * 4; ++i)
{
int index = sequenceBuffer.Insert((uint)i);
Assert.IsTrue(index != -1);
Assert.IsTrue(sequenceBuffer.GetSequence() == i + 1);
sequenceBuffer.Entries[index].sequence = (uint)i;
}
for (int i = 0; i <= Size; ++i)
{
// note: outside bounds!
int index = sequenceBuffer.Insert((uint)i);
Assert.IsTrue(index == -1);
}
uint sequence = Size * 4;
for (int i = 0; i < Size; ++i)
{
int index = sequenceBuffer.Find(sequence);
Assert.IsTrue(index >= 0);
Assert.IsTrue(index < Size);
Assert.IsTrue(sequenceBuffer.Entries[index].sequence == sequence);
sequence--;
}
sequenceBuffer.Reset();
Assert.IsTrue(sequenceBuffer.GetSequence() == 0);
for (int i = 0; i < Size; ++i)
{
Assert.IsTrue(sequenceBuffer.Exists((uint)i) == false);
Assert.IsTrue(sequenceBuffer.Available((uint)i) == true);
Assert.IsTrue(sequenceBuffer.Find((uint)i) == -1);
}
}
public bool AddStateUpdatePacket(byte[] packetData, DeltaBuffer receiveDeltaBuffer, ushort resetSequence, out long packetFrameNumber)
{
Network.PacketHeader packetHeader;
ReadStateUpdatePacketHeader(packetData, out packetHeader);
packetFrameNumber = packetHeader.frameNumber;
int entryIndex = sequenceBuffer.Insert(packetHeader.frameNumber);
if (entryIndex < 0)
{
return(false);
}
bool result = true;
Profiler.BeginSample("ProcessStateUpdatePacket");
JitterBufferEntry entry = sequenceBuffer.Entries[entryIndex];
if (ReadStateUpdatePacket(packetData, out entry.packetHeader, out entry.numAvatarStates, ref entry.avatarStateQuantized, out entry.numStateUpdates, ref entry.cubeIds, ref entry.notChanged, ref entry.hasDelta, ref entry.perfectPrediction, ref entry.hasPredictionDelta, ref entry.baselineSequence, ref entry.cubeState, ref entry.cubeDelta, ref entry.predictionDelta))
{
for (int i = 0; i < entry.numAvatarStates; ++i)
{
AvatarState.Unquantize(ref entry.avatarStateQuantized[i], out entry.avatarState[i]);
}
DecodePrediction(receiveDeltaBuffer, resetSequence, entry.packetHeader.sequence, entry.numStateUpdates, ref entry.cubeIds, ref entry.perfectPrediction, ref entry.hasPredictionDelta, ref entry.baselineSequence, ref entry.cubeState, ref entry.predictionDelta);
DecodeNotChangedAndDeltas(receiveDeltaBuffer, resetSequence, entry.numStateUpdates, ref entry.cubeIds, ref entry.notChanged, ref entry.hasDelta, ref entry.baselineSequence, ref entry.cubeState, ref entry.cubeDelta);
}
else
{
sequenceBuffer.Remove(packetHeader.frameNumber);
result = false;
}
Profiler.EndSample();
return(result);
}
