private void AcceptCompleted(object sender, SocketAsyncEventArgs saea)
{
Console.WriteLine($"Listener.AcceptCompleted, sender={sender}, saea={saea?.PrintInfo()}");
if (saea.SocketError == SocketError.Success)
{
ProcessAccept(saea);
}
}
private void StartAccept(SocketAsyncEventArgs saea)
{
Console.WriteLine($"Listener.StartAccept, saea={saea?.PrintInfo()}");
if (saea == null)
{
saea = new SocketAsyncEventArgs();
saea.Completed += AcceptCompleted;
}
else
{
saea.AcceptSocket = null;
}
bool pending = listenSocket.AcceptAsync(saea);
if (!pending)
{
ProcessAccept(saea);
}
}
private void ProcessAccept(SocketAsyncEventArgs saea)
{
Console.WriteLine($"Listener.ProcessAccept, saea={saea?.PrintInfo()}");
AcceptCallback?.Invoke(this, saea);
StartAccept(saea);
}
