static async Task nb_socket_tcp_proc(Socket s)
{
using (NonBlockSocket b = new NonBlockSocket(new PalSocket(s)))
{
while (b.IsDisconnected == false)
{
byte[] data = null;
lock (b.RecvTcpFifo)
{
data = b.RecvTcpFifo.Read();
}
if (data.Length >= 1)
{
string str = Encoding.UTF8.GetString(data);
Console.Write(str);
lock (b.SendTcpFifo)
{
b.SendTcpFifo.Write(data);
}
b.EventSendNow.Set();
}
else
{
await b.EventRecvReady.WaitOneAsync(out _);
}
}
Dbg.Where("Disconnected.");
}
}
static async Task nb_socket_udp_proc()
{
UdpClient uc = new UdpClient(AddressFamily.InterNetwork);
uc.Client.Bind(new IPEndPoint(IPAddress.Any, 0));
Console.WriteLine($"port: {((IPEndPoint)uc.Client.LocalEndPoint).Port}");
IPAddress server_ip = IPAddress.Parse("130.158.6.60");
using (NonBlockSocket b = new NonBlockSocket(new PalSocket(uc.Client)))
{
long next_send = 0;
while (b.IsDisconnected == false)
{
long now = Time.Tick64;
if (next_send == 0 || next_send <= now)
{
next_send = now + 500;
lock (b.SendUdpQueue)
{
b.SendUdpQueue.Enqueue(new Datagram(new byte[] { (byte)'B' }, new IPEndPoint(server_ip, 5004)));
}
b.EventSendNow.Set();
}
lock (b.RecvUdpQueue)
{
while (b.RecvUdpQueue.Count >= 1)
{
Datagram pkt = b.RecvUdpQueue.Dequeue();
Dbg.Where($"recv: {pkt.Data.Length} {pkt.IPEndPoint}");
string tmp = Encoding.ASCII.GetString(pkt.Data.Span);
var ep = UdpAccel.ParseIPAndPortStr(tmp);
Console.WriteLine(ep);
}
}
await WebSocketHelper.WaitObjectsAsync(
cancels : new CancellationToken[] { b.CancelToken },
events : new AsyncAutoResetEvent[] { b.EventRecvReady, b.EventSendReady },
timeout : (int)(next_send - now));
Dbg.Where();
}
Dbg.Where("Disconnected.");
}
}
