public async Task BindAsync()
{
// TODO: Move thread management to LibuvTransportFactory
// TODO: Split endpoint management from thread management
for (var index = 0; index < TransportOptions.ThreadCount; index++)
{
Threads.Add(new LibuvThread(Libuv, TransportContext));
}
foreach (var thread in Threads)
{
await thread.StartAsync().ConfigureAwait(false);
}
try
{
if (TransportOptions.ThreadCount == 1)
{
var listener = new Listener(TransportContext);
_listeners.Add(listener);
await listener.StartAsync(EndPoint, Threads[0]).ConfigureAwait(false);
EndPoint = listener.EndPoint;
}
else
{
var pipeName = (Core.IsWindows ? @"\\.\pipe\kestrel_" : "/tmp/kestrel_") + Guid.NewGuid().ToString("n");
var pipeMessage = Guid.NewGuid().ToByteArray();
var listenerPrimary = new ListenerPrimary(TransportContext);
_listeners.Add(listenerPrimary);
await listenerPrimary.StartAsync(pipeName, pipeMessage, EndPoint, Threads[0]).ConfigureAwait(false);
EndPoint = listenerPrimary.EndPoint;
foreach (var thread in Threads.Skip(1))
{
var listenerSecondary = new ListenerSecondary(TransportContext);
_listeners.Add(listenerSecondary);
await listenerSecondary.StartAsync(pipeName, pipeMessage, EndPoint, thread).ConfigureAwait(false);
}
}
_acceptEnumerator = AcceptConnections();
}
catch (UvException ex) when(ex.StatusCode == LibuvConstants.EADDRINUSE)
{
await UnbindAsync().ConfigureAwait(false);
throw new AddressInUseException(ex.Message, ex);
}
catch
{
await UnbindAsync().ConfigureAwait(false);
throw;
}
}
public PipeReadContext(ListenerPrimary listener)
{
_listener = listener;
_bufHandle = GCHandle.Alloc(_buf, GCHandleType.Pinned);
_bufPtr = _bufHandle.AddrOfPinnedObject();
}