public ConnectionLoop(IDuplexPipe transport, SocketDescriptor socketDescriptor, PeerManager peerManager,
ChannelReader <byte> writeAvailReceiver, ChannelWriter <byte> eventNotify, ILogger <ConnectionLoop>?logger = null, Func <Task>?cleanup = null)
{
PeerManager = peerManager;
_transport = transport;
_socketDescriptor = socketDescriptor;
_logger = logger;
_writeAvailReceiver = writeAvailReceiver;
_eventNotify = eventNotify;
_cleanup = cleanup;
_id = Guid.NewGuid();
}
public (SocketDescriptor, ChannelReader <byte>) GetNewSocket(PipeWriter writer)
{
Interlocked.Increment(ref CurrentNum);
// We only ever need a channel of depth 1 here: if we returned a non-full write to the PeerManager,
// we will eventually get notified that there is room in the socket to write new bytes, which will generate
// an event. That event will be popped off the queue before we call WriteBufferSpaceAvail, ensuring that we
// have room to push a new `1` if, during the WriteBufferSpaceAvail call, send_data() returns a non-full write.
var writeAvail = Channel.CreateBounded <byte>(1);
Sockets[CurrentNum] = new SocketDescriptor((UIntPtr)CurrentNum, writer, writeAvail.Writer);
return(Sockets[(int)CurrentNum], writeAvail.Reader);
}
