public static SacnPacket Parse(ReadOnlySpan <byte> bytes)
{
RootLayer rootLayer = RootLayer.Parse(bytes);
if (rootLayer == null)
{
return(null);
}
bytes = bytes.Slice(RootLayer.Length);
FramingLayer framingLayer = FramingLayer.Parse(bytes, rootLayer.Vector);
switch (framingLayer)
{
case DataPacketFramingLayer dataLayer:
bytes = bytes.Slice(DataPacketFramingLayer.Length);
return(DataPacket.Parse(bytes, rootLayer, dataLayer));
case SynchronizationPacketFramingLayer syncLayer:
bytes = bytes.Slice(SynchronizationPacketFramingLayer.Length);
return(SynchronizationPacket.Parse(bytes, rootLayer, syncLayer));
case UniverseDiscoveryPacketFramingLayer discoveryLayer:
bytes = bytes.Slice(UniverseDiscoveryPacketFramingLayer.Length);
return(UniverseDiscoveryPacket.Parse(bytes, rootLayer, discoveryLayer));
default:
return(null);
}
}
public override void Write(Span <byte> bytes)
{
RootLayer.Write(bytes, (UInt16)(DataPacketFramingLayer.Length + DMPLayer.Length));
FramingLayer.Write(bytes.Slice(RootLayer.Length), (UInt16)(DMPLayer.Length));
DMPLayer.Write(bytes.Slice(RootLayer.Length + DataPacketFramingLayer.Length));
}
public override void Write(Span <byte> bytes)
{
RootLayer.Write(bytes, (UInt16)(UniverseDiscoveryPacketFramingLayer.Length + UniverseDiscoveryLayer.Length));
FramingLayer.Write(bytes.Slice(RootLayer.Length), UniverseDiscoveryLayer.Length);
UniverseDiscoveryLayer.Write(bytes.Slice(RootLayer.Length + UniverseDiscoveryPacketFramingLayer.Length));
}
