internal void CloseClient(Connector connector, NetworkCloseMode mode)
{
if (connector == null)
{
Log.Warn("ServerNetwork.CloseClient socket is null");
return;
}
lock (toRemoveClientConnectors.Lock)
{
toRemoveClientConnectors.In.Enqueue(connector);
Log.Debug("ServerNetwork.CloseClient connectId={0}", mode, connector.Id);
}
}
public void Poll()
{
try
{
if (defferedConnected != null)
{
connector = defferedConnected.Conn;
connector.BeginReceive();
// notify
if (ConnectorConnected != null)
{
ConnectorConnected(defferedConnected.Conn, defferedConnected.Ex);
}
defferedConnected = null;
}
RefreshMessageQueue();
RefreshClient();
}
catch (Exception e)
{
Log.Error(e);
}
}
// io thread schedules this entrance
private void OnAcceptedCallback(IAsyncResult ar)
{
try
{
var clientSocket = listenSocket.EndAccept(ar);
clientSocket.SendTimeout = 500;
clientSocket.ReceiveTimeout = 500;
clientSocket.NoDelay = true;
var id = nextClientConnectorId;
// to ensure atomic increment of nextClientConnectorId
// todo handle wraparound
// Interlocked.Exchange is not supported on specific platforms, unity iOS full-AOT
Interlocked.Exchange(ref nextClientConnectorId, nextClientConnectorId + 1 < int.MaxValue ? nextClientConnectorId + 1 : 1);
while (clientConnectorsDict.ContainsKey(nextClientConnectorId))
{
Interlocked.Exchange(ref nextClientConnectorId, nextClientConnectorId + 1 < int.MaxValue ? nextClientConnectorId + 1 : 1);
}
var clientConnector = new Connector(clientSocket, id);
lock (toAddClientConnectors.Lock)
{
toAddClientConnectors.In.Enqueue(clientConnector);
}
// continue to accept
listenSocket.BeginAccept(OnAcceptedCallback, null);
}
catch (Exception)
{
//if (OnAccepted != null) OnAccepted(acceptedResult.SetValue(null, -1, null, e));
}
}
