|
public static Create ( long millisecond, long sequence, int universe, byte data ) : |
||
| millisecond | long | |
| sequence | long | |
| universe | int | |
| data | byte | |
| return | ||
private void Socket_NewPacket(object sender, NewPacketEventArgs <ArtNetPacket> e)
{
if (e.Packet.OpCode == ArtNetOpCodes.Dmx)
{
if (this.timestamper == null)
{
this.timestamper = Stopwatch.StartNew();
}
var packet = e.Packet as ArtNetDmxPacket;
UniverseData universeData;
if (!this.universes.TryGetValue(packet.Universe, out universeData))
{
// Unknown universe
return;
}
var dmxData = RawDmxData.Create(
millisecond: (ulong)this.timestamper.ElapsedMilliseconds,
sequence: packet.Sequence,
universe: packet.Universe,
data: packet.DmxData);
this.writer.AddData(dmxData);
}
}
private void AcnSocket_NewPacket(object sender, Acn.Sockets.NewPacketEventArgs <Acn.Packets.sAcn.StreamingAcnDmxPacket> e)
{
if (this.masterClock == null)
{
this.masterClock = Stopwatch.StartNew();
}
ulong timestamp = (ulong)this.masterClock.ElapsedMilliseconds;
var propData = e.Packet.Dmx.PropertyData;
if (propData.Length < 1)
{
// Unknown/unsupported
return;
}
if (propData[0] != 0)
{
// We only support start code 0
return;
}
var newDmxData = e.Packet.Dmx.PropertyData;
UniverseData universeData;
if (!this.universes.TryGetValue(e.Packet.Framing.Universe, out universeData))
{
// Unknown universe
return;
}
long sequence = e.Packet.Framing.SequenceNumber + universeData.SequenceHigh;
if (e.Packet.Framing.SequenceNumber < universeData.LastSequenceLow)
{
// Wrap
universeData.SequenceHigh += 256;
sequence += 256;
}
universeData.LastSequenceLow = e.Packet.Framing.SequenceNumber;
var dmxData = RawDmxData.Create(
millisecond: timestamp,
sequence: sequence,
universe: e.Packet.Framing.Universe,
data: newDmxData.Skip(1).ToArray());
this.writer.AddData(dmxData);
}