public void Test()
{
ITunnelOverlap _ito = new SimpleTunnelOverlap();
Address addr_x = new AHAddress(new RNGCryptoServiceProvider());
byte[] addrbuff = Address.ConvertToAddressBuffer(addr_x.ToBigInteger() + (Address.Full / 2));
Address.SetClass(addrbuff, AHAddress._class);
Address addr_y = new AHAddress(addrbuff);
ArrayList addresses = new ArrayList();
ConnectionTable ct_x = new ConnectionTable();
ConnectionTable ct_y = new ConnectionTable();
ConnectionTable ct_empty = new ConnectionTable();
for (int i = 1; i <= 10; i++)
{
addrbuff = Address.ConvertToAddressBuffer(addr_x.ToBigInteger() + (i * Address.Full / 16));
Address.SetClass(addrbuff, AHAddress._class);
addresses.Add(new AHAddress(addrbuff));
TransportAddress ta = TransportAddressFactory.CreateInstance("brunet.tcp://158.7.0.1:5000");
Edge fe = new FakeEdge(ta, ta, TransportAddress.TAType.Tcp);
ct_x.Add(new Connection(fe, addresses[i - 1] as AHAddress, "structured", null, null));
if (i == 10)
{
ct_y.Add(new Connection(fe, addresses[i - 1] as AHAddress, "structured", null, null));
}
}
ConnectionType con_type = ConnectionType.Structured;
IDictionary id = _ito.GetSyncMessage(null, addr_x, ct_x.GetConnections(con_type));
Assert.AreEqual(_ito.EvaluateOverlap(ct_y.GetConnections(con_type), id)[0].Address, addresses[9], "Have an overlap!");
Assert.AreEqual(_ito.EvaluateOverlap(ct_empty.GetConnections(con_type), id).Count, 0, "No overlap!");
Assert.AreEqual(addresses.Contains(_ito.EvaluatePotentialOverlap(id)), true, "EvaluatePotentialOverlap returns valid!");
}
public void Test()
{
Address addr_x = new AHAddress(new RNGCryptoServiceProvider());
byte[] addrbuff = Address.ConvertToAddressBuffer(addr_x.ToBigInteger() + (Address.Full / 2));
Address.SetClass(addrbuff, AHAddress._class);
Address addr_y = new AHAddress(addrbuff);
List<Connection> connections = new List<Connection>();
ConnectionTable ct_x = new ConnectionTable();
ConnectionTable ct_y = new ConnectionTable();
ConnectionTable ct_empty = new ConnectionTable();
NCService ncservice = new NCService();
Connection fast_con = null;
for(int i = 1; i <= 11; i++) {
addrbuff = Address.ConvertToAddressBuffer(addr_x.ToBigInteger() + (i * Address.Full / 16));
Address.SetClass(addrbuff, AHAddress._class);
Address addr = new AHAddress(addrbuff);
Connection con = null;
TransportAddress ta = TransportAddressFactory.CreateInstance("brunet.tcp://158.7.0.1:5000");
Edge fe = new FakeEdge(ta, ta, TransportAddress.TAType.Tcp);
if(i <= 10) {
con = new Connection(fe, addr, "structured", null, null);
ct_x.Add(con);
if(i % 2 == 0) {
ncservice.ProcessSample(DateTime.UtcNow, String.Empty, addr,
new Point(new double[] {0, 0}, 0), 0, i*10);
}
} else {
fast_con = new Connection(fe, addr, "structured", null, null);
ncservice.ProcessSample(DateTime.UtcNow, String.Empty, addr,
new Point(new double[] {0, 0}, 0), 0, 5);
}
if(i == 10) {
ct_y.Add(con);
}
connections.Add(con);
}
ITunnelOverlap sto = new SimpleTunnelOverlap();
ITunnelOverlap nto = new NCTunnelOverlap(ncservice);
ConnectionType con_type = ConnectionType.Structured;
List<Connection> pre_cons = new List<Connection>();
pre_cons.Add(connections[9]);
IDictionary id = nto.GetSyncMessage(pre_cons, addr_x, ct_x.GetConnections(con_type));
// We do have some pre-existing overlap
Assert.AreEqual(nto.EvaluateOverlap(ct_y.GetConnections(con_type), id)[0], connections[9], "NC: Have an overlap!");
Assert.AreEqual(sto.EvaluateOverlap(ct_y.GetConnections(con_type), id)[0], connections[9], "Simple: Have an overlap!");
// We have no overlap with an empty connection table
Assert.AreEqual(nto.EvaluateOverlap(ct_empty.GetConnections(con_type), id).Count, 0, "No overlap!");
Assert.AreEqual(sto.EvaluateOverlap(ct_empty.GetConnections(con_type), id).Count, 0, "No overlap!");
// latency[0] == -1
Assert.AreEqual(connections[1].Address.Equals(nto.EvaluatePotentialOverlap(id)), true,
"NC: EvaluatePotentialOverlap returns expected!");
Assert.AreEqual(ct_x.Contains(con_type, sto.EvaluatePotentialOverlap(id)), true,
"Simple: EvaluatePotentialOverlap returns valid!");
ct_y.Add(fast_con);
ct_x.Add(fast_con);
id = nto.GetSyncMessage(pre_cons, addr_x, ct_x.GetConnections(con_type));
Assert.AreEqual(fast_con.Address.Equals(nto.EvaluatePotentialOverlap(id)), true,
"NC: EvaluatePotentialOverlap returns expected!");
Assert.AreEqual(nto.EvaluateOverlap(ct_y.GetConnections(con_type), id)[0], fast_con, "NC: Have better overlap!");
}
protected void AddBrokenNode(ref NodeMapping nm, Address addr, int broken_port, bool nctunnel)
{
nm.Node = new StructuredNode(addr as AHAddress, BrunetNamespace);
TAAuthorizer auth = new IDTAAuthorizer(broken_port);
nm.Node.AddEdgeListener(new SimulationEdgeListener(nm.ID, 0, auth, true));
ITunnelOverlap ito = null;
if(NCEnable) {
nm.NCService = new NCService(nm.Node, new Point());
// Until we figure out what's going on with VivaldiTargetSelector its not quite useful for these purposes
// (nm.Node as StructuredNode).Sco.TargetSelector = new VivaldiTargetSelector(nm.Node, ncservice);
}
if(nctunnel && NCEnable) {
ito = new NCTunnelOverlap(nm.NCService);
} else {
ito = new SimpleTunnelOverlap();
}
nm.Node.AddEdgeListener(new Tunnel.TunnelEdgeListener(nm.Node, ito));
ArrayList RemoteTAs = new ArrayList();
for(int i = 0; i < 5 && i < TakenIDs.Count; i++) {
int rport = (int) TakenIDs.GetByIndex(_rand.Next(0, TakenIDs.Count));
RemoteTAs.Add(TransportAddressFactory.CreateInstance("brunet.function://127.0.0.1:" + rport));
}
nm.Node.RemoteTAs = RemoteTAs;
nm.Node.Connect();
}
/// <summary>Creates a Brunet.Node, the resulting node will be available in
/// the class as _node.</summary>
/// <remarks>The steps to creating a node are first constructing it with a
/// namespace, optionally adding local ip addresses to bind to, specifying
/// local end points, specifying remote end points, and finally registering
/// the dht.</remarks>
public virtual void CreateNode() {
AHAddress address = null;
try {
address = (AHAddress) AddressParser.Parse(_node_config.NodeAddress);
} catch {
address = Utils.GenerateAHAddress();
}
_node = new StructuredNode(address, _node_config.BrunetNamespace);
IEnumerable addresses = IPAddresses.GetIPAddresses(_node_config.DevicesToBind);
if(_node_config.Security.Enabled) {
if(_node_config.Security.SelfSignedCertificates) {
SecurityPolicy.SetDefaultSecurityPolicy(SecurityPolicy.DefaultEncryptor,
SecurityPolicy.DefaultAuthenticator, true);
}
byte[] blob = null;
using(FileStream fs = File.Open(_node_config.Security.KeyPath, FileMode.Open)) {
blob = new byte[fs.Length];
fs.Read(blob, 0, blob.Length);
}
RSACryptoServiceProvider rsa_private = new RSACryptoServiceProvider();
rsa_private.ImportCspBlob(blob);
CertificateHandler ch = new CertificateHandler(_node_config.Security.CertificatePath);
_bso = new ProtocolSecurityOverlord(_node, rsa_private, _node.Rrm, ch);
_bso.Subscribe(_node, null);
_node.GetTypeSource(SecurityOverlord.Security).Subscribe(_bso, null);
_node.HeartBeatEvent += _bso.Heartbeat;
if(_node_config.Security.TestEnable) {
blob = rsa_private.ExportCspBlob(false);
RSACryptoServiceProvider rsa_pub = new RSACryptoServiceProvider();
rsa_pub.ImportCspBlob(blob);
CertificateMaker cm = new CertificateMaker("United States", "UFL",
"ACIS", "David Wolinsky", "*****@*****.**", rsa_pub,
"brunet:node:abcdefghijklmnopqrs");
Certificate cacert = cm.Sign(cm, rsa_private);
cm = new CertificateMaker("United States", "UFL",
"ACIS", "David Wolinsky", "*****@*****.**", rsa_pub,
address.ToString());
Certificate cert = cm.Sign(cacert, rsa_private);
ch.AddCACertificate(cacert.X509);
ch.AddSignedCertificate(cert.X509);
}
}
EdgeListener el = null;
foreach(NodeConfig.EdgeListener item in _node_config.EdgeListeners) {
int port = item.port;
if(item.type == "tcp") {
try {
el = new TcpEdgeListener(port, addresses);
}
catch {
el = new TcpEdgeListener(0, addresses);
}
} else if(item.type == "udp") {
try {
el = new UdpEdgeListener(port, addresses);
}
catch {
el = new UdpEdgeListener(0, addresses);
}
} else if(item.type == "function") {
port = port == 0 ? (new Random()).Next(1024, 65535) : port;
el = new FunctionEdgeListener(port, 0, null);
} else {
throw new Exception("Unrecognized transport: " + item.type);
}
if(_node_config.Security.SecureEdgesEnabled) {
el = new SecureEdgeListener(el, _bso);
}
_node.AddEdgeListener(el);
}
ArrayList RemoteTAs = null;
if(_node_config.RemoteTAs != null) {
RemoteTAs = new ArrayList();
foreach(String ta in _node_config.RemoteTAs) {
RemoteTAs.Add(TransportAddressFactory.CreateInstance(ta));
}
_node.RemoteTAs = RemoteTAs;
}
ITunnelOverlap ito = null;
if(_node_config.NCService.Enabled) {
_ncservice = new NCService(_node, _node_config.NCService.Checkpoint);
if (_node_config.NCService.OptimizeShortcuts) {
_node.Ssco.TargetSelector = new VivaldiTargetSelector(_node, _ncservice);
}
ito = new NCTunnelOverlap(_ncservice);
} else {
ito = new SimpleTunnelOverlap();
}
el = new Tunnel.TunnelEdgeListener(_node, ito);
if(_node_config.Security.SecureEdgesEnabled) {
_node.EdgeVerifyMethod = EdgeVerify.AddressInSubjectAltName;
el = new SecureEdgeListener(el, _bso);
}
_node.AddEdgeListener(el);
new TableServer(_node);
_dht = new Dht(_node, 3, 20);
_dht_proxy = new RpcDhtProxy(_dht, _node);
}
/**
<summary>Creates a Brunet.Node, the resulting node will be available in
the class as _node.</summary>
<remarks>The steps to creating a node are first constructing it with a
namespace, optionally adding local ip addresses to bind to, specifying
local end points, specifying remote end points, and finally registering
the dht.</remarks>
*/
public virtual void CreateNode(string type) {
NodeConfig node_config = null;
StructuredNode current_node = null;
AHAddress address = null;
ProtocolSecurityOverlord bso;
if (type == "cache") {
node_config = _c_node_config; //Node configuration file: the description of service that node provides
address = (AHAddress) AddressParser.Parse(node_config.NodeAddress);
current_node = new StructuredNode(address, node_config.BrunetNamespace); // DeetooNode consists of two Structured Nodes
bso = _c_bso;
}
else if ( type == "query" ) {
node_config = _q_node_config;
address = (AHAddress) AddressParser.Parse(node_config.NodeAddress);
current_node = new StructuredNode(address, node_config.BrunetNamespace);
bso = _q_bso;
}
else {
throw new Exception("Unrecognized node type: " + type);
}
IEnumerable addresses = IPAddresses.GetIPAddresses(node_config.DevicesToBind);
if(node_config.Security.Enabled) {
if(node_config.Security.SelfSignedCertificates) {
SecurityPolicy.SetDefaultSecurityPolicy(SecurityPolicy.DefaultEncryptor,
SecurityPolicy.DefaultAuthenticator, true);
}
byte[] blob = null;
using(FileStream fs = File.Open(node_config.Security.KeyPath, FileMode.Open)) {
blob = new byte[fs.Length];
fs.Read(blob, 0, blob.Length);
}
RSACryptoServiceProvider rsa_private = new RSACryptoServiceProvider();
rsa_private.ImportCspBlob(blob);
CertificateHandler ch = new CertificateHandler(node_config.Security.CertificatePath);
bso = new ProtocolSecurityOverlord(current_node, rsa_private, current_node.Rrm, ch);
bso.Subscribe(current_node, null);
current_node.GetTypeSource(SecurityOverlord.Security).Subscribe(bso, null);
current_node.HeartBeatEvent += bso.Heartbeat;
if(node_config.Security.TestEnable) {
blob = rsa_private.ExportCspBlob(false);
RSACryptoServiceProvider rsa_pub = new RSACryptoServiceProvider();
rsa_pub.ImportCspBlob(blob);
CertificateMaker cm = new CertificateMaker("United States", "UFL",
"ACIS", "David Wolinsky", "*****@*****.**", rsa_pub,
"brunet:node:abcdefghijklmnopqrs");
Certificate cacert = cm.Sign(cm, rsa_private);
cm = new CertificateMaker("United States", "UFL",
"ACIS", "David Wolinsky", "*****@*****.**", rsa_pub,
address.ToString());
Certificate cert = cm.Sign(cacert, rsa_private);
ch.AddCACertificate(cacert.X509);
ch.AddSignedCertificate(cert.X509);
}
}
EdgeListener el = null;
foreach(NodeConfig.EdgeListener item in node_config.EdgeListeners) {
int port = item.port;
if (item.type =="tcp") {
try {
el = new TcpEdgeListener(port, addresses);
}
catch {
el = new TcpEdgeListener(0, addresses);
}
}
else if (item.type == "udp") {
try {
el = new UdpEdgeListener(port, addresses);
}
catch {
el = new UdpEdgeListener(0, addresses);
}
}
else if(item.type == "function") {
port = port == 0 ? (new Random()).Next(1024, 65535) : port;
el = new FunctionEdgeListener(port, 0, null);
}
else {
throw new Exception("Unrecognized transport: " + item.type);
}
if (node_config.Security.SecureEdgesEnabled) {
el = new SecureEdgeListener(el, bso);
}
current_node.AddEdgeListener(el);
}
ArrayList RemoteTAs = null;
if(node_config.RemoteTAs != null) {
RemoteTAs = new ArrayList();
foreach(String ta in node_config.RemoteTAs) {
RemoteTAs.Add(TransportAddressFactory.CreateInstance(ta));
}
current_node.RemoteTAs = RemoteTAs;
}
ITunnelOverlap ito = null;
ito = new SimpleTunnelOverlap();
el = new Tunnel.TunnelEdgeListener(current_node, ito);
if(node_config.Security.SecureEdgesEnabled) {
current_node.EdgeVerifyMethod = EdgeVerify.AddressInSubjectAltName;
el = new SecureEdgeListener(el, bso);
}
current_node.AddEdgeListener(el);
new TableServer(current_node);
if (type == "cache") {
_c_dht = new Dht(current_node, 3, 20);
_c_dht_proxy = new RpcDhtProxy(_c_dht, current_node);
_cs = new CacheList(current_node);
//_cll = new ClusterList(current_node);
//current_node.MapReduce.SubscribeTask(new MapReduceClusterCache(current_node, _cll));
current_node.MapReduce.SubscribeTask(new MapReduceCache(current_node,_cs));
Console.WriteLine("MapReduceCacheTask is subscribed at {0}", current_node.Address);
_c_node = current_node;
}
else {
_q_dht = new Dht(current_node, 3, 20);
_q_dht_proxy = new RpcDhtProxy(_c_dht, current_node);
CacheList q_cs = new CacheList(current_node);
//current_node.MapReduce.SubscribeTask(new MapReduceClusterQuery(current_node, _cll));
current_node.MapReduce.SubscribeTask(new MapReduceQuery(current_node,_cs));
Console.WriteLine("MapReduceQueryTask is subscribed at {0}", current_node.Address);
_q_node = current_node;
}
}
/// <summary>Creates an ApplicationNode and prepares it for connection to
/// the overlay. For historical reasons it is linked to _node, _dht,
/// _rpc_dht, and _bso.</summary>
public virtual ApplicationNode CreateNode(NodeConfig node_config) {
// Get a Node ID for the new Node
AHAddress address = null;
try {
address = (AHAddress) AddressParser.Parse(node_config.NodeAddress);
} catch {
address = Utils.GenerateAHAddress();
}
// Create the Node state
StructuredNode node = new StructuredNode(address, node_config.BrunetNamespace);
IEnumerable addresses = IPAddresses.GetIPAddresses(node_config.DevicesToBind);
ProtocolSecurityOverlord pso = null;
// Enable Security if requested
if(node_config.Security.Enabled) {
if(node_config.Security.SelfSignedCertificates) {
SecurityPolicy.SetDefaultSecurityPolicy(SecurityPolicy.DefaultEncryptor,
SecurityPolicy.DefaultAuthenticator, true);
}
byte[] blob = null;
using(FileStream fs = File.Open(node_config.Security.KeyPath, FileMode.Open)) {
blob = new byte[fs.Length];
fs.Read(blob, 0, blob.Length);
}
RSACryptoServiceProvider rsa_private = new RSACryptoServiceProvider();
rsa_private.ImportCspBlob(blob);
CertificateHandler ch = new CertificateHandler(node_config.Security.CertificatePath);
pso = new ProtocolSecurityOverlord(node, rsa_private, node.Rrm, ch);
pso.Subscribe(node, null);
node.GetTypeSource(SecurityOverlord.Security).Subscribe(pso, null);
node.HeartBeatEvent += pso.Heartbeat;
// A hack to enable a test for security that doesn't require each peer
// to exchange certificates
if(node_config.Security.TestEnable) {
blob = rsa_private.ExportCspBlob(false);
RSACryptoServiceProvider rsa_pub = new RSACryptoServiceProvider();
rsa_pub.ImportCspBlob(blob);
CertificateMaker cm = new CertificateMaker("United States", "UFL",
"ACIS", "David Wolinsky", "*****@*****.**", rsa_pub,
"brunet:node:abcdefghijklmnopqrs");
Certificate cacert = cm.Sign(cm, rsa_private);
cm = new CertificateMaker("United States", "UFL",
"ACIS", "David Wolinsky", "*****@*****.**", rsa_pub,
address.ToString());
Certificate cert = cm.Sign(cacert, rsa_private);
ch.AddCACertificate(cacert.X509);
ch.AddSignedCertificate(cert.X509);
}
}
// Add Dht
new TableServer(node);
IDht dht = new Dht(node, 3, 20);
RpcDhtProxy dht_proxy = new RpcDhtProxy(dht, node);
// Setup Vivaldi if requested
ITunnelOverlap ito = null;
NCService ncservice = null;
if(node_config.NCService.Enabled) {
ncservice = new NCService(node, node_config.NCService.Checkpoint);
if (node_config.NCService.OptimizeShortcuts) {
node.Ssco.TargetSelector = new VivaldiTargetSelector(node, ncservice);
}
ito = new NCTunnelOverlap(ncservice);
} else {
ito = new SimpleTunnelOverlap();
}
// Create the ApplicationNode
ApplicationNode app_node = new ApplicationNode(node, dht, dht_proxy, ncservice, pso);
// Add Edge listeners
EdgeListener el = null;
foreach(NodeConfig.EdgeListener item in node_config.EdgeListeners) {
el = CreateEdgeListener(item, app_node, addresses);
if(node_config.Security.SecureEdgesEnabled) {
el = new SecureEdgeListener(el, pso);
}
node.AddEdgeListener(el);
}
// Create the tunnel and potentially wrap it in a SecureEL
el = new Tunnel.TunnelEdgeListener(node, ito);
if(node_config.Security.SecureEdgesEnabled) {
node.EdgeVerifyMethod = EdgeVerify.AddressInSubjectAltName;
el = new SecureEdgeListener(el, pso);
}
node.AddEdgeListener(el);
ArrayList RemoteTAs = null;
if(node_config.RemoteTAs != null) {
RemoteTAs = new ArrayList();
foreach(String ta in node_config.RemoteTAs) {
RemoteTAs.Add(TransportAddressFactory.CreateInstance(ta));
}
node.RemoteTAs = RemoteTAs;
}
// Add XmlRpc
if(node_config.XmlRpcManager.Enabled) {
if(_xrm == null) {
_xrm = new XmlRpcManagerServer(node_config.XmlRpcManager.Port);
}
_xrm.Add(node, GetXmlRpcUri(app_node));
new RpcDht(dht, node);
}
return app_node;
}
public void Test()
{
ITunnelOverlap _ito = new SimpleTunnelOverlap();
Address addr_x = new AHAddress(new RNGCryptoServiceProvider());
byte[] addrbuff = Address.ConvertToAddressBuffer(addr_x.ToBigInteger() + (Address.Full / 2));
Address.SetClass(addrbuff, AHAddress._class);
Address addr_y = new AHAddress(addrbuff);
ArrayList addresses = new ArrayList();
ConnectionTable ct_x = new ConnectionTable();
ConnectionTable ct_y = new ConnectionTable();
ConnectionTable ct_empty = new ConnectionTable();
for(int i = 1; i <= 10; i++) {
addrbuff = Address.ConvertToAddressBuffer(addr_x.ToBigInteger() + (i * Address.Full / 16));
Address.SetClass(addrbuff, AHAddress._class);
addresses.Add(new AHAddress(addrbuff));
TransportAddress ta = TransportAddressFactory.CreateInstance("brunet.tcp://158.7.0.1:5000");
Edge fe = new FakeEdge(ta, ta, TransportAddress.TAType.Tcp);
ct_x.Add(new Connection(fe, addresses[i - 1] as AHAddress, "structured", null, null));
if(i == 10) {
ct_y.Add(new Connection(fe, addresses[i - 1] as AHAddress, "structured", null, null));
}
}
ConnectionType con_type = ConnectionType.Structured;
IDictionary id = _ito.GetSyncMessage(null, addr_x, ct_x.GetConnections(con_type));
Assert.AreEqual(_ito.EvaluateOverlap(ct_y.GetConnections(con_type), id)[0].Address, addresses[9], "Have an overlap!");
Assert.AreEqual(_ito.EvaluateOverlap(ct_empty.GetConnections(con_type), id).Count, 0, "No overlap!");
Assert.AreEqual(addresses.Contains(_ito.EvaluatePotentialOverlap(id)), true, "EvaluatePotentialOverlap returns valid!");
}
protected virtual StructuredNode PrepareNode(int id, AHAddress address)
{
if(TakenIDs.Contains(id)) {
throw new Exception("ID already taken");
}
StructuredNode node = new StructuredNode(address, BrunetNamespace);
NodeMapping nm = new NodeMapping();
TakenIDs[id] = nm.ID = id;
nm.Node = node;
Nodes.Add((Address) address, nm);
EdgeListener el = CreateEdgeListener(nm.ID);
if(SecureEdges || SecureSenders) {
byte[] blob = SEKey.ExportCspBlob(true);
RSACryptoServiceProvider rsa_copy = new RSACryptoServiceProvider();
rsa_copy.ImportCspBlob(blob);
CertificateMaker cm = new CertificateMaker("United States", "UFL",
"ACIS", "David Wolinsky", "*****@*****.**", rsa_copy,
address.ToString());
Certificate cert = cm.Sign(CACert, SEKey);
CertificateHandler ch = new CertificateHandler();
ch.AddCACertificate(CACert.X509);
ch.AddSignedCertificate(cert.X509);
ProtocolSecurityOverlord so = new ProtocolSecurityOverlord(node, rsa_copy, node.Rrm, ch);
so.Subscribe(node, null);
node.GetTypeSource(SecurityOverlord.Security).Subscribe(so, null);
nm.BSO = so;
node.HeartBeatEvent += so.Heartbeat;
}
if(SecureEdges) {
node.EdgeVerifyMethod = EdgeVerify.AddressInSubjectAltName;
el = new SecureEdgeListener(el, nm.BSO);
}
node.AddEdgeListener(el);
node.RemoteTAs = GetRemoteTAs();
ITunnelOverlap ito = null;
if(NCEnable) {
nm.NCService = new NCService(node, new Point());
// My evaluations show that when this is enabled the system sucks
// (node as StructuredNode).Sco.TargetSelector = new VivaldiTargetSelector(node, ncservice);
ito = new NCTunnelOverlap(nm.NCService);
} else {
ito = new SimpleTunnelOverlap();
}
if(Broken != 0) {
el = new Tunnel.TunnelEdgeListener(node, ito);
node.AddEdgeListener(el);
}
// Enables Dht data store
new TableServer(node);
return node;
}
