private void StartNodeServer()
{
var logs = new StringBuilder();
logs.AppendLine("Node listening on:");
foreach (NodeServerEndpoint listen in this.ConnectionSettings.Bind)
{
NetworkPeerConnectionParameters cloneParameters = this.Parameters.Clone();
NetworkPeerServer server = this.NetworkPeerFactory.CreateNetworkPeerServer(listen.Endpoint, this.ConnectionSettings.ExternalEndpoint, this.Parameters.Version);
this.Servers.Add(server);
var cmb = (cloneParameters.TemplateBehaviors.Single(x => x is IConnectionManagerBehavior) as ConnectionManagerBehavior);
cmb.Whitelisted = listen.Whitelisted;
server.InboundNetworkPeerConnectionParameters = cloneParameters;
try
{
server.Listen();
}
catch (SocketException e)
{
this.logger.LogCritical("Unable to listen on port {0} (you can change the port using '-port=[number]'). Error message: {1}", listen.Endpoint.Port, e.Message);
throw e;
}
logs.Append(listen.Endpoint.Address + ":" + listen.Endpoint.Port);
if (listen.Whitelisted)
logs.Append(" (whitelisted)");
logs.AppendLine();
}
this.logger.LogInformation(logs.ToString());
}
public void Validate_AllowClientConnection_State(bool inIBD, bool isWhiteListed, bool closeClient)
{
// Arrange
var networkPeerFactory = new Mock <INetworkPeerFactory>();
networkPeerFactory.Setup(npf => npf.CreateConnectedNetworkPeerAsync(It.IsAny <IPEndPoint>(),
It.IsAny <NetworkPeerConnectionParameters>(),
It.IsAny <NetworkPeerDisposer>())).Returns(Task.FromResult(new Mock <INetworkPeer>().Object));
var initialBlockDownloadState = new Mock <IInitialBlockDownloadState>();
initialBlockDownloadState.Setup(i => i.IsInitialBlockDownload()).Returns(inIBD);
var nodeSettings = new NodeSettings(KnownNetworks.RegTest);
var connectionManagerSettings = new ConnectionManagerSettings(nodeSettings);
var endpointAddNode = new IPEndPoint(IPAddress.Parse("::ffff:192.168.0.1"), 80);
var asyncProvider = this.CreateAsyncProvider();
var peerAddressManager = new Mock <IPeerAddressManager>();
peerAddressManager.Setup(pam => pam.FindPeersByIp(It.IsAny <IPEndPoint>())).Returns(new List <PeerAddress>());
var networkPeerServer = new NetworkPeerServer(this.Network,
endpointAddNode,
endpointAddNode,
ProtocolVersion.PROTOCOL_VERSION,
this.extendedLoggerFactory,
networkPeerFactory.Object,
initialBlockDownloadState.Object,
connectionManagerSettings,
asyncProvider,
peerAddressManager.Object,
DateTimeProvider.Default);
// Mimic external client
const int portNumber = 80;
var client = new TcpClient("www.stratisplatform.com", portNumber);
var ipandport = client.Client.RemoteEndPoint.ToString();
var ip = ipandport.Replace(ipandport.Substring(ipandport.IndexOf(':')), "");
var endpointDiscovered = new IPEndPoint(IPAddress.Parse(ip), portNumber);
// Include the external client as a NodeServerEndpoint.
connectionManagerSettings.Bind.Add(new NodeServerEndpoint(endpointDiscovered, isWhiteListed));
// Act
var result = networkPeerServer.InvokeMethod("AllowClientConnection", client);
// Assert
Assert.True((inIBD && !isWhiteListed) == closeClient);
this.testOutput.WriteLine(
$"In IBD : {inIBD.ToString()}, " +
$"Is White Listed : {isWhiteListed.ToString()}, " +
$"Close Client : {result.ToString()}");
}
public void Validate_AllowClientConnection_State(bool inIBD, bool isWhiteListed, bool closeClient)
{
// Arrange
var networkPeerFactory = new Mock <INetworkPeerFactory>();
networkPeerFactory.Setup(npf => npf.CreateConnectedNetworkPeerAsync(It.IsAny <IPEndPoint>(),
It.IsAny <NetworkPeerConnectionParameters>(),
It.IsAny <NetworkPeerDisposer>())).Returns(Task.FromResult(new Mock <INetworkPeer>().Object));
var initialBlockDownloadState = new Mock <IInitialBlockDownloadState>();
initialBlockDownloadState.Setup(i => i.IsInitialBlockDownload()).Returns(inIBD);
var nodeSettings = new NodeSettings(KnownNetworks.RegTest);
var connectionManagerSettings = new ConnectionManagerSettings(nodeSettings);
var endpointAddNode = new IPEndPoint(IPAddress.Parse("::ffff:192.168.0.1"), 80);
var asyncProvider = this.CreateAsyncProvider();
var peerAddressManager = new Mock <IPeerAddressManager>();
peerAddressManager.Setup(pam => pam.FindPeersByIp(It.IsAny <IPEndPoint>())).Returns(new List <PeerAddress>());
var networkPeerServer = new NetworkPeerServer(this.Network,
endpointAddNode,
endpointAddNode,
ProtocolVersion.PROTOCOL_VERSION,
this.extendedLoggerFactory,
networkPeerFactory.Object,
initialBlockDownloadState.Object,
connectionManagerSettings,
asyncProvider,
peerAddressManager.Object,
DateTimeProvider.Default);
// Mimic external client
const int portNumber = 80;
var client = new TcpClient("www.stratisplatform.com", portNumber);
string ip = string.Empty;
var ipandport = client.Client.RemoteEndPoint.ToString();
if (client.Client.RemoteEndPoint.AddressFamily == AddressFamily.InterNetwork)
{
ip = ipandport.Replace(ipandport[ipandport.IndexOf(':')..], "");
