public ConnectionHandler(PType ptype, StructuredNode node) { _node = node; _ondemand = new OnDemandConnectionOverlord(node); _node.AddConnectionOverlord(_ondemand); _ptype = ptype; _ptype_mb = ptype.ToMemBlock(); _address_to_sender = new Dictionary <Address, ISender>(); _sender_to_address = new Dictionary <ISender, Address>(); _con_to_csw = new Dictionary <Connection, ConSenderWrapper>(); node.GetTypeSource(_ptype).Subscribe(this, null); node.ConnectionTable.ConnectionEvent += HandleConnection; node.ConnectionTable.DisconnectionEvent += HandleDisconnection; }
/// <summary>Creates an IpopNode given a NodeConfig and an IpopConfig. /// Also sets up the Information, Ethernet device, and subscribes /// to Brunet for IP Packets</summary> /// <param name="node_config">The path to a NodeConfig xml file</param> /// <param name="ipop_config">The path to a IpopConfig xml file</param> public IpopNode(NodeConfig node_config, IpopConfig ipop_config, DHCPConfig dhcp_config) : base(node_config) { PublicNode = CreateNode(node_config); PublicNode.Node.DisconnectOnOverload = false; if (PublicNode.PrivateNode == null) { AppNode = PublicNode; } else { AppNode = PublicNode.PrivateNode; AppNode.Node.DisconnectOnOverload = false; } _ondemand = new OnDemandConnectionOverlord(AppNode.Node); AppNode.Node.AddConnectionOverlord(_ondemand); _ipop_config = ipop_config; Ethernet = new Ethernet(_ipop_config.VirtualNetworkDevice); Ethernet.Subscribe(this, null); Info = new Information(AppNode.Node, "IpopNode", AppNode.SecurityOverlord); Info.UserData["IpopNamespace"] = _ipop_config.IpopNamespace; if (PublicNode == AppNode) { PublicInfo = Info; } else { PublicInfo = new Information(PublicNode.Node, "PrivateIpopNode", PublicNode.SecurityOverlord); PublicInfo.UserData["IpopNamespace"] = _ipop_config.IpopNamespace; } if (_ipop_config.EndToEndSecurity && AppNode.SymphonySecurityOverlord != null) { _secure_senders = true; } else { _secure_senders = false; } AppNode.Node.GetTypeSource(PType.Protocol.IP).Subscribe(this, null); _sync = new object(); _lock = 0; _ether_to_ip = new Dictionary <MemBlock, MemBlock>(); _ip_to_ether = new Dictionary <MemBlock, MemBlock>(); _dhcp_server_port = _ipop_config.DHCPPort != 0 ? _ipop_config.DHCPPort : 67; _dhcp_client_port = _dhcp_server_port + 1; ProtocolLog.WriteIf(IpopLog.DhcpLog, String.Format( "Setting Dhcp Ports to: {0},{1}", _dhcp_server_port, _dhcp_client_port)); _ether_to_dhcp_server = new Dictionary <MemBlock, DhcpServer>(); _static_mapping = new Dictionary <MemBlock, SimpleTimer>(); _dhcp_config = dhcp_config; if (_dhcp_config != null) { SetDns(); SetTAAuth(); _dhcp_server = GetDhcpServer(); } _checked_out = new Hashtable(); AppNode.Node.HeartBeatEvent += CheckNode; _last_check_node = DateTime.UtcNow; AppNode.Node.Rpc.AddHandler("Ipop", this); }