/// <summary> /// Create the base service /// </summary> /// <param name="logger">The logger to use</param> /// <returns>The new network service</returns> public override ProxyNetworkService Create(Logger logger) { ProxyNetworkService ret = null; if (logger == null) { logger = Logger.GetSystemLogger(); } if ((_port < 0) || (_port > 65535)) { throw new NetServiceException(Properties.Resources.NetServerDocument_ValidPort); } else if (_factory == null) { throw new NetServiceException(Properties.Resources.NetServerDocument_MustSpecifyServer); } else { try { ProxyServer server = new PassThroughProxyServer(logger, _layers); ProxyClient client = new NetServerProxyClient(_factory); INetworkListener listener = null; if (!_udp) { if (NetUtils.OSSupportsIPv4) { listener = new TcpNetworkListener(_anyBind, false, _port, logger, false); } if (_ipv6Bind && NetUtils.OSSupportsIPv6) { INetworkListener ipv6Listener = new TcpNetworkListener(_anyBind, true, _port, logger, false); if (listener != null) { listener = new AggregateNetworkListener(listener, ipv6Listener); } else { listener = ipv6Listener; } } } else { if (NetUtils.OSSupportsIPv4) { listener = new UdpNetworkListener(_anyBind, false, _port, _enableBroadcast, logger); } if (_ipv6Bind && NetUtils.OSSupportsIPv6) { INetworkListener ipv6Listener = new UdpNetworkListener(_anyBind, true, _port, _enableBroadcast, logger); if(listener != null) { listener = new AggregateNetworkListener(listener, ipv6Listener); } else { listener = ipv6Listener; } } } if (listener == null) { throw new NetServiceException(CANAPE.Documents.Properties.Resources.NetServiceDocument_CannotSetupListener); } ret = new ProxyNetworkService( _packets, listener, _netGraph == null ? BuildDefaultProxyFactory() : _netGraph.Factory, logger, _globalMeta, _history, _credentials, server, client, null, Timeout.Infinite, false); ret.DefaultBinding = NetworkLayerBinding.Server; } catch (SocketException ex) { throw new NetServiceException(Properties.Resources.NetServerDocument_ErrorCreatingServer, ex); } catch (IOException ex) { throw new NetServiceException(Properties.Resources.NetServerDocument_ErrorCreatingServer, ex); } return ret; } }
/// <summary> /// Constructor /// </summary> /// <param name="anyBind"></param> /// <param name="ipv6"></param> /// <param name="port"></param> /// <param name="broadcast"></param> /// <param name="logger"></param> public UdpNetworkListener(bool anyBind, bool ipv6, int port, bool broadcast, Logger logger) : this(TcpNetworkListener.BuildEndpoint(anyBind, ipv6, port), null, broadcast, false, logger) { }
/// <summary> /// Method to create a network service /// </summary> /// <param name="logger">The logger to use</param> /// <returns>The network service</returns> /// <exception cref="NetServiceException">Thrown in configuration invalid</exception> public override ProxyNetworkService Create(Logger logger) { ProxyNetworkService ret = null; if (logger == null) { logger = Logger.GetSystemLogger(); } if ((_port < 0) || (_port > 65535)) { throw new NetServiceException(Properties.Resources.GenericProxyDocument_MustSpecifyAValidPort); } else { try { List<ProxyFilter> filters = new List<ProxyFilter>(); foreach (ProxyFilterFactory item in _filters) { filters.Add(item.CreateFilter()); } ProxyServer server = CreateServer(logger); ProxyClient client = null; if (_clientFactory != null) { client = _clientFactory.Create(logger); } else { client = new IpProxyClient(); } INetworkListener listener = null; if (NetUtils.OSSupportsIPv4) { listener = new TcpNetworkListener(_anyBind, false, _port, logger, false); } if (_ipv6Bind && NetUtils.OSSupportsIPv6) { INetworkListener ipv6Listener = new TcpNetworkListener(_anyBind, true, _port, logger, false); if (listener != null) { listener = new AggregateNetworkListener(listener, ipv6Listener); } else { listener = ipv6Listener; } } if (listener == null) { throw new NetServiceException(CANAPE.Documents.Properties.Resources.NetServiceDocument_CannotSetupListener); } ret = new ProxyNetworkService( _packets, listener, _netGraph == null ? BuildDefaultProxyFactory() : _netGraph.Factory, logger, _globalMeta, _history, _credentials, server, client, filters.ToArray(), Timeout.Infinite, false); ret.DefaultBinding = CANAPE.Net.Layers.NetworkLayerBinding.ClientAndServer; } catch (SocketException ex) { throw new NetServiceException(Properties.Resources.GenericProxyDocument_ErrorCreatingService, ex); } catch (IOException ex) { throw new NetServiceException(Properties.Resources.GenericProxyDocument_ErrorCreatingService, ex); } return ret; } }