void HandleConnectionlessInboundPacket(NetConnectionlessInboundPacket packet)
{
if (packet.Type == NetPacketType.ConnectionRequest)
{
NetConnectionRequest request = new NetConnectionRequest(packet);
HandleConnectionRequest(request);
}
else if (packet.Type == NetPacketType.ConnectionApproved)
{
HandleConnectionApproved(packet.SenderIP);
}
else if (packet.Type == NetPacketType.ConnectionDenied)
{
NetDenialReason reason = (NetDenialReason)packet.ReadByte();
HandleConnectionDenied(packet.SenderIP, reason);
}
else if (packet.Type == NetPacketType.ConnectionReady)
{
HandleConnectionReady(packet.SenderIP);
}
else
{
AddWatchedConnection(packet.SenderIP, string.Format("Sent invalid connectionless packet ({0})", packet.Type));
}
}
protected override void HandleConnectionRequest(NetConnectionRequest request)
{
// Check if the password is correct and if there is room
if (Connections.Count < config.MaxConnections && (config.Password == null || config.Password == request.Password))
{
if (!connectingMessengers.Add(request.EndPoint))
{
NetLogger.LogWarning("Connection request from already connecting client @ {0}! (or an error occured)", request.EndPoint);
}
else
{
// Send approval
NetOutboundPacket approvalPacket = new NetOutboundPacket(NetDeliveryMethod.Unreliable,
NetPacketType.ConnectionApproved);
SendInternalPacket(approvalPacket, request.EndPoint);
}
}
else
{
// Send denial
NetOutboundPacket denialPacket = new NetOutboundPacket(NetDeliveryMethod.Unreliable,
NetPacketType.ConnectionDenied);
denialPacket.Write((byte)(Connections.Count < config.MaxConnections ? NetDenialReason.InvalidPassword : NetDenialReason.ServerFull));
SendInternalPacket(denialPacket, request.EndPoint);
}
}
protected override void HandleConnectionRequest(NetConnectionRequest request)
{
AddWatchedConnection(request.EndPoint, "Client attempted to connect to this client");
}
protected abstract void HandleConnectionRequest(NetConnectionRequest request);
