private async Task Queue(NetworkData nd)
{
if (nd == null)
{
return;
}
if (nd is NetworkDataKeepAlive keepAlive)
{
return;
}
using (var messages = await messageQueue.WaitAsync())
{
if (waitMessage.IsWaiting())
{
messages.Value.Enqueue(nd);
waitMessage.Signal();
}
else
{
var onMessageReceived = OnMessageReceived;
if (onMessageReceived != null)
{
_ = onMessageReceived(this, nd, cancel.Token);
}
else
{
messages.Value.Enqueue(nd);
}
}
}
}
private async Task SendLoop()
{
byte[] b = new byte[6000];
NetworkData nd;
int index = 0;
while (true)
{
await Task.Delay(100, cancel.Token);
using (var l = await sendQueue.WaitAsync())
{
while (l.Value.TryDequeue(out nd) && index < 64000)
{
byte[] buf = nd.GetBytes();
if (buf.Length > b.Length - index)
{
byte[] c = new byte[buf.Length * 4 + b.Length];
Buffer.BlockCopy(b, 0, c, 0, index);
b = c;
}
Buffer.BlockCopy(buf, 0, b, index, buf.Length);
index += buf.Length;
}
}
if (index > 0)
{
try
{
await ns.WriteAsync(b, 0, index, cancel.Token);
index = 0;
}
catch (IOException) { Close(); };
}
}
}
