public DrpTester2(VisionChannel visionChannel) { _visionChannel = visionChannel; _visionChannel.VisiblePeersDelegate = () => { return(VisiblePeers.ToList()); }; for (int i = 0; i < NumberOfEPs; i++) { var ep = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), LocalPort = (ushort)(EpLocalPort + i), VisionChannel = visionChannel, VisionChannelSourceId = $"EP{i}", ForcedPublicIpApiProviderResponse = IPAddress.Loopback, SandboxModeOnly_DisablePoW = true, SandboxModeOnly_EnableInsecureLogs = true, SandboxModeOnly_NumberOfDimensions = NumberOfDimensions });; var epLocalDrpPeerConfig = LocalDrpPeerConfiguration.Create(ep.CryptoLibrary, NumberOfDimensions); epLocalDrpPeerConfig.MinDesiredNumberOfNeighbors = null; epLocalDrpPeerConfig.AbsoluteMaxNumberOfNeighbors = null; epLocalDrpPeerConfig.SoftMaxNumberOfNeighbors = null; epLocalDrpPeerConfig.MinDesiredNumberOfNeighborsSatisfied_WorstNeighborDestroyIntervalS = null; _epList.Add(new DrpTesterPeerApp(ep, epLocalDrpPeerConfig)); } epList_BeginCreateLocalPeer(0); }
public UserAppEngine(UserAppConfiguration configuration, VisionChannel visionChannel) { Configuration = configuration; _visionChannel = visionChannel; _visionChannel.ClearModules(); _visionChannel.RegisterVisibleModule(VisionChannelSourceId, "UA", this); _drpPeerEngine = new DrpPeerEngine(new DrpPeerEngineConfiguration { VisionChannel = _visionChannel, VisionChannelSourceId = VisionChannelSourceId }); _db = new UserAppDatabase(_drpPeerEngine.CryptoLibrary, configuration.DatabaseKeyProvider, _visionChannel, VisionChannelSourceId, configuration.DatabaseBasePathNullable); LocalUsers = new Dictionary <int, LocalUser>(); var userRegistrationIDs = _db.GetUserRegistrationIDs(); foreach (var u in _db.GetUsers(true)) { var rootUserKeys = _db.GetRootUserKeys(u.Id); if (rootUserKeys != null) { var localUser = new LocalUser { User = u, RootUserKeys = rootUserKeys, }; if (!userRegistrationIDs.TryGetValue(u.Id, out localUser.UserRegistrationIDs)) { localUser.UserRegistrationIDs = new List <UserRegistrationID>(); } LocalUsers.Add(u.Id, localUser); localUser.CreateLocalDrpPeers(this); } } WriteToLog_deepDetail($"loaded {LocalUsers.Count} local users"); foreach (var contactUser in _db.GetUsers(false)) { if (LocalUsers.TryGetValue(contactUser.OwnerLocalUserId, out var localUser)) { var contact = new Contact { User = contactUser }; if (!userRegistrationIDs.TryGetValue(contact.User.Id, out contact.RegistrationIDs)) { contact.RegistrationIDs = new List <UserRegistrationID>(); } localUser.Contacts.Add(contact.User.Id, contact); } } }
void BeginCreateUserAppOrContinue(int userIndex) { if (userIndex >= NumberOfUserApps) { if (NumberOfUserApps != 0) { BeginTestMessages(); } BeginTestTemporaryPeers(); return; } var userEngine = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), VisionChannel = _visionChannel, VisionChannelSourceId = $"{VisionChannelSourceIdPrefix}U{userIndex}", SandboxModeOnly_NumberOfDimensions = NumberOfDimensions }); var localDrpPeerConfiguration = LocalDrpPeerConfiguration.Create(userEngine.CryptoLibrary, NumberOfDimensions); var epEndpoints = new List <IPEndPoint>(); if (RemoteEpEndPoints != null) { epEndpoints.AddRange(RemoteEpEndPoints); } epEndpoints.AddRange(_localEpApps.Select(x => new IPEndPoint(x.LocalDrpPeer.PublicIpApiProviderResponse, x.DrpPeerEngine.Configuration.LocalPort.Value))); localDrpPeerConfiguration.EntryPeerEndpoints = epEndpoints.ToArray(); var userApp = new DrpTesterPeerApp(userEngine, localDrpPeerConfiguration); _userApps.Add(userApp); if (epEndpoints.Count == 0) { throw new Exception("no endpoints for users to register"); } var sw = Stopwatch.StartNew(); _visionChannel.Emit(userEngine.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"registering (adding first neighbor)... via {epEndpoints.Count} EPs"); userEngine.BeginRegister(localDrpPeerConfiguration, userApp, (localDrpPeer) => { userApp.LocalDrpPeer = localDrpPeer; _visionChannel.Emit(userEngine.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"registration completed in {(int)sw.Elapsed.TotalMilliseconds}ms"); var waitForNeighborsSw = Stopwatch.StartNew(); // wait until number of neighbors reaches minimum userEngine.EngineThreadQueue.EnqueueDelayed(TimeSpan.FromMilliseconds(300), () => { userEngine_AfterEpRegistration_ContinueIfConnectedToEnoughNeighbors(userApp, userIndex, waitForNeighborsSw); }, "waiting for connection with neighbors 324155"); }); }
void xList_BeginCreate(int index, int?copyRegIdFromIndexNullable) { string visionChannelSourceId = $"X{index}"; if (copyRegIdFromIndexNullable != null) { visionChannelSourceId += $"_copyFrom{copyRegIdFromIndexNullable}"; } var x = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), VisionChannel = _visionChannel, ForcedPublicIpApiProviderResponse = IPAddress.Loopback, VisionChannelSourceId = visionChannelSourceId, SandboxModeOnly_DisablePoW = true, SandboxModeOnly_EnableInsecureLogs = true, SandboxModeOnly_NumberOfDimensions = NumberOfDimensions, NeighborhoodExtensionMinIntervalS = NeighborhoodExtensionMinIntervalS }); EmitAllPeers(AttentionLevel.guiActivity, $"creating peer index {index} (copyRegIdFromIndex={copyRegIdFromIndexNullable})..."); byte[] ed25519privateKey = null; RegistrationId registrationId = null; if (copyRegIdFromIndexNullable.HasValue) { var copyFromUser = _xList[copyRegIdFromIndexNullable.Value]; ed25519privateKey = copyFromUser.DrpPeerRegistrationConfiguration.LocalPeerRegistrationPrivateKey.ed25519privateKey; registrationId = copyFromUser.DrpPeerRegistrationConfiguration.LocalPeerRegistrationId; } var xLocalDrpPeerConfig = LocalDrpPeerConfiguration.Create(x.CryptoLibrary, NumberOfDimensions, ed25519privateKey, registrationId); xLocalDrpPeerConfig.EntryPeerEndpoints = new[] { new IPEndPoint(IPAddress.Loopback, EpLocalPort) }; xLocalDrpPeerConfig.MinDesiredNumberOfNeighbors = copyRegIdFromIndexNullable.HasValue ? 1 : MinDesiredNumberOfNeighbors; xLocalDrpPeerConfig.SoftMaxNumberOfNeighbors = copyRegIdFromIndexNullable.HasValue ? 1 : SoftMaxDesiredNumberOfNeighbors; xLocalDrpPeerConfig.AbsoluteMaxNumberOfNeighbors = copyRegIdFromIndexNullable.HasValue ? 1 : AbsoluteMaxDesiredNumberOfNeighbors; xLocalDrpPeerConfig.MinDesiredNumberOfNeighborsSatisfied_WorstNeighborDestroyIntervalS = MinDesiredNumberOfNeighborsSatisfied_WorstNeighborDestroyIntervalS; var xDrpTesterPeerApp = new DrpTesterPeerApp(x, xLocalDrpPeerConfig); _xList.Add(xDrpTesterPeerApp); x.BeginRegister(xLocalDrpPeerConfig, xDrpTesterPeerApp, (localDrpPeer) => { xDrpTesterPeerApp.LocalDrpPeer = localDrpPeer; _visionChannel.Emit(x.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"registration with EP is complete. waiting for connection with neighbors..."); x.EngineThreadQueue.EnqueueDelayed(TimeSpan.FromSeconds(1), () => { xList_AfterEpRegistration_ContinueIfConnectedToNeighbors(xDrpTesterPeerApp, index); }, "waiting for connection with neighbors 234580"); }); }
void BeginTestTemporaryPeers() { if (_tempApps.Count < NumberOfTempPeers) { var tempPeerEngine = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), VisionChannel = _visionChannel, VisionChannelSourceId = $"{VisionChannelSourceIdPrefix}T{_createdTempPeersCount++}", SandboxModeOnly_NumberOfDimensions = NumberOfDimensions, }); var localDrpPeerConfiguration = LocalDrpPeerConfiguration.Create(tempPeerEngine.CryptoLibrary, NumberOfDimensions); var epEndpoints = RemoteEpEndPoints.ToList(); epEndpoints.AddRange(_localEpApps.Select(x => new IPEndPoint(x.LocalDrpPeer.PublicIpApiProviderResponse, x.DrpPeerEngine.Configuration.LocalPort.Value))); localDrpPeerConfiguration.EntryPeerEndpoints = epEndpoints.ToArray(); var tempPeerApp = new DrpTesterPeerApp(tempPeerEngine, localDrpPeerConfiguration); _tempApps.Add(tempPeerApp); if (epEndpoints.Count == 0) { throw new Exception("no endpoints for users to register"); } var sw = Stopwatch.StartNew(); _visionChannel.Emit(tempPeerEngine.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"registering (adding first neighbor)... via {epEndpoints.Count} EPs"); tempPeerEngine.BeginRegister(localDrpPeerConfiguration, tempPeerApp, (localDrpPeer) => { tempPeerApp.LocalDrpPeer = localDrpPeer; _visionChannel.Emit(tempPeerEngine.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"registration completed in {(int)sw.Elapsed.TotalMilliseconds}ms"); TestTemporaryPeers_WaitUntilEnoughNeighbors(tempPeerApp, Stopwatch.StartNew()); TestTemporaryPeers_Wait(); }); } else if (_tempApps.Count > 0) { // destroy a random temp peer var removeAtIndex = _insecureRandom.Next(_tempApps.Count); var tempPeerApp = _tempApps[removeAtIndex]; _tempApps.RemoveAt(removeAtIndex); _visionChannel.Emit(tempPeerApp.DrpPeerEngine.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"destroying a random temp peer"); tempPeerApp.DrpPeerEngine.Dispose(); TestTemporaryPeers_Wait(); } }
public DrpTesterPeerApp(DrpPeerEngine drpPeerEngine, LocalDrpPeerConfiguration drpPeerRegistrationConfiguration, UserRootPrivateKeys userRootPrivateKeys = null, UserId userId = null) { DrpPeerRegistrationConfiguration = drpPeerRegistrationConfiguration; DrpPeerEngine = drpPeerEngine; if (userRootPrivateKeys == null || userId == null) { UserRootPrivateKeys.CreateUserId(3, 2, TimeSpan.FromDays(367), DrpPeerEngine.CryptoLibrary, out UserRootPrivateKeys, out UserId); } else { UserId = userId; UserRootPrivateKeys = userRootPrivateKeys; } UserCertificateWithPrivateKey = UserCertificate.GenerateKeyPairsAndSignAtSingleDevice(DrpPeerEngine.CryptoLibrary, UserId, UserRootPrivateKeys, DateTime.UtcNow.AddHours(-1), DateTime.UtcNow.AddYears(1)); }
void xList_BeginCreate(int index) { var x = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), VisionChannel = _visionChannel, ForcedPublicIpApiProviderResponse = IPAddress.Loopback, VisionChannelSourceId = $"X{index}", SandboxModeOnly_DisablePoW = true, SandboxModeOnly_EnableInsecureLogs = true, SandboxModeOnly_NumberOfDimensions = NumberOfDimensions, NeighborhoodExtensionMinIntervalS = NeighborhoodExtensionMinIntervalS }); EmitAllPeers(AttentionLevel.guiActivity, $"creating peer index {index}..."); var xLocalDrpPeerConfig = LocalDrpPeerConfiguration.Create(x.CryptoLibrary, NumberOfDimensions); xLocalDrpPeerConfig.EntryPeerEndpoints = new[] { new IPEndPoint(IPAddress.Loopback, EpLocalPort) }; xLocalDrpPeerConfig.MinDesiredNumberOfNeighbors = MinDesiredNumberOfNeighbors; xLocalDrpPeerConfig.SoftMaxNumberOfNeighbors = SoftMaxDesiredNumberOfNeighbors; xLocalDrpPeerConfig.AbsoluteMaxNumberOfNeighbors = AbsoluteMaxDesiredNumberOfNeighbors; xLocalDrpPeerConfig.MinDesiredNumberOfNeighborsSatisfied_WorstNeighborDestroyIntervalS = MinDesiredNumberOfNeighborsSatisfied_WorstNeighborDestroyIntervalS; var xDrpTesterPeerApp = new DrpTesterPeerApp(x, xLocalDrpPeerConfig); _xList.Add(xDrpTesterPeerApp); x.BeginRegister(xLocalDrpPeerConfig, xDrpTesterPeerApp, (localDrpPeer) => { xDrpTesterPeerApp.LocalDrpPeer = localDrpPeer; _visionChannel.Emit(x.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"registration with EP is complete. waiting for connection with neighbors..."); x.EngineThreadQueue.EnqueueDelayed(TimeSpan.FromSeconds(1), () => { xList_AfterEpRegistration_ContinueIfConnectedToNeighbors(xDrpTesterPeerApp, index); }, "waiting for connection with neighbors 234580"); }); }
async void TestNat1Async(DrpPeerEngine drpPeerEngine) { _visionChannel.Emit("NATtest1", "NATtest1", AttentionLevel.guiActivity, $"running NAT#1 test...."); for (int loop = 0; ; loop++) { if (!Nat1TestStarted) { break; } if (drpPeerEngine.IsDisposed) { break; } await drpPeerEngine.EngineThreadQueue.WaitAsync(TimeSpan.FromMilliseconds(20), "nattest1 528"); short?ttl = null; if (short.TryParse(Nat1TestTTL, out var ttl2)) { ttl = ttl2; } var rnd = new Random(); var epLines = Nat1TestRemoteEPs.Split(new[] { "\r", "\n" }, StringSplitOptions.RemoveEmptyEntries); foreach (var epLine in epLines) { var i0 = epLine.IndexOf(':'); if (i0 == -1) { continue; } var ipStr = epLine.Substring(0, i0); if (!IPAddress.TryParse(ipStr, out var epIP)) { continue; } var portsStr = epLine.Substring(i0 + 1); int portsRangeStart, portsRangeEnd; // inclusive var i1 = portsStr.IndexOf('-'); if (i1 == -1) { if (!Int32.TryParse(portsStr, out var port1)) { continue; } portsRangeStart = portsRangeEnd = port1; } else { if (!Int32.TryParse(portsStr.Substring(0, i1), out portsRangeStart)) { continue; } if (!Int32.TryParse(portsStr.Substring(i1 + 1), out portsRangeEnd)) { continue; } if (portsRangeEnd <= portsRangeStart) { continue; } } var port = portsRangeStart + loop % (portsRangeEnd - portsRangeStart + 1); var responderEp = new IPEndPoint(epIP, port); var req = new NatTest1RequestPacket { Token32 = (uint)rnd.Next() }; var sw = Stopwatch.StartNew(); var nateTest1responseData = await drpPeerEngine.SendUdpRequestAsync_Retransmit(new PendingLowLevelUdpRequest("nattest1 23", responderEp , NatTest1ResponsePacket.GetScanner(req.Token32), drpPeerEngine.DateTimeNowUtc, 1.0, req.Encode(), 0.3, 1.2 ) { TTL = ttl }); if (nateTest1responseData != null) { var nateTest1response = NatTest1ResponsePacket.Decode(nateTest1responseData); _visionChannel.Emit("NATtest1", "NATtest1", AttentionLevel.guiActivity, $"response from {responderEp}: {nateTest1response.RequesterEndpoint} {(int)sw.Elapsed.TotalMilliseconds}ms"); } else { _visionChannel.Emit("NATtest1", "NATtest1", AttentionLevel.guiActivity, $"no response from {responderEp}"); } } if (int.TryParse(Nat1TestWaitTimeMs, out var sleepTimeMs)) { await drpPeerEngine.EngineThreadQueue.WaitAsync(TimeSpan.FromMilliseconds(sleepTimeMs), "nattest1 247"); } } }
void BeginCreateLocalEpOrContinue(int localEpIndex) { if (localEpIndex >= NumberOfLocalInterconnectedEpEngines) { // continue _visionChannel.EmitListOfPeers("", DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"connected all EPs"); foreach (var ep2 in _localEpApps) { ep2.DrpPeerRegistrationConfiguration.MinDesiredNumberOfNeighborsSatisfied_WorstNeighborDestroyIntervalS = null; ep2.DrpPeerRegistrationConfiguration.AbsoluteMaxNumberOfNeighbors = EpAbsoluteMaxDesiredNumberOfNeighbors; ep2.DrpPeerRegistrationConfiguration.SoftMaxNumberOfNeighbors = EpSoftMaxDesiredNumberOfNeighbors; ep2.DrpPeerRegistrationConfiguration.MinDesiredNumberOfNeighbors = EpMinDesiredNumberOfNeighbors; } BeginCreateUserAppOrContinue(0); return; } var epEngine = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), LocalPort = (ushort)(LocalInterconnectedEpEnginesBasePort + localEpIndex), VisionChannel = _visionChannel, VisionChannelSourceId = $"{VisionChannelSourceIdPrefix}EP{localEpIndex}", SandboxModeOnly_NumberOfDimensions = NumberOfDimensions });; var epLocalDrpPeerConfig = LocalDrpPeerConfiguration.Create(epEngine.CryptoLibrary, NumberOfDimensions); epLocalDrpPeerConfig.MinDesiredNumberOfNeighbors = null; epLocalDrpPeerConfig.AbsoluteMaxNumberOfNeighbors = null; epLocalDrpPeerConfig.SoftMaxNumberOfNeighbors = null; epLocalDrpPeerConfig.MinDesiredNumberOfNeighborsSatisfied_WorstNeighborDestroyIntervalS = null; var epApp = new DrpTesterPeerApp(epEngine, epLocalDrpPeerConfig); epEngine.BeginCreateLocalPeer(epLocalDrpPeerConfig, epApp, (localDrpPeer) => { var connectToEpsList = _localEpApps.Select(x => x.LocalDrpPeerEndpoint).ToList(); // make a list of EPs WITHOUT this new EP epApp.LocalDrpPeer = localDrpPeer; _localEpApps.Add(epApp); _visionChannel.Emit(epEngine.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"created local EP #{localEpIndex}/{NumberOfLocalInterconnectedEpEngines}"); if (RemoteEpEndPoints != null) { connectToEpsList.AddRange(RemoteEpEndPoints.Where(x => !connectToEpsList.Contains(x) && !x.Equals(epApp.LocalDrpPeerEndpoint))); } if (connectToEpsList.Count != 0) { _visionChannel.Emit(epEngine.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"connecting with {connectToEpsList.Count} other EPs..."); epApp.LocalDrpPeer.BeginConnectToEPs(connectToEpsList.ToArray(), () => { BeginCreateLocalEpOrContinue(localEpIndex + 1); }); } else { BeginCreateLocalEpOrContinue(localEpIndex + 1); } }); }
public DrpTester1(VisionChannel visionChannel, Action cb = null) { _visionChannel = visionChannel; _ep = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), LocalPort = EpLocalPort, VisionChannel = visionChannel, VisionChannelSourceId = "EP", ForcedPublicIpApiProviderResponse = IPAddress.Loopback, SandboxModeOnly_NumberOfDimensions = NumberOfDimensions }); var epLocalDrpPeerConfig = LocalDrpPeerConfiguration.Create(_ep.CryptoLibrary, NumberOfDimensions); _ep.BeginCreateLocalPeer(epLocalDrpPeerConfig, new DrpTesterPeerApp(_ep, epLocalDrpPeerConfig), (rpLocalPeer) => { _a = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), VisionChannel = visionChannel, ForcedPublicIpApiProviderResponse = IPAddress.Loopback, VisionChannelSourceId = "A", SandboxModeOnly_NumberOfDimensions = NumberOfDimensions }); var aLocalDrpPeerConfig = LocalDrpPeerConfiguration.Create(_a.CryptoLibrary, NumberOfDimensions); aLocalDrpPeerConfig.EntryPeerEndpoints = new[] { new IPEndPoint(IPAddress.Loopback, EpLocalPort) }; _x = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), VisionChannel = visionChannel, ForcedPublicIpApiProviderResponse = IPAddress.Loopback, VisionChannelSourceId = "X", SandboxModeOnly_NumberOfDimensions = NumberOfDimensions }); _retryx: var xLocalDrpPeerConfig = LocalDrpPeerConfiguration.Create(_x.CryptoLibrary, NumberOfDimensions); var distance_eptoa = epLocalDrpPeerConfig.LocalPeerRegistrationId.GetDistanceTo(_x.CryptoLibrary, aLocalDrpPeerConfig.LocalPeerRegistrationId, NumberOfDimensions); var distance_xtoa = xLocalDrpPeerConfig.LocalPeerRegistrationId.GetDistanceTo(_x.CryptoLibrary, aLocalDrpPeerConfig.LocalPeerRegistrationId, NumberOfDimensions); if (distance_xtoa.IsGreaterThan(distance_eptoa)) { goto _retryx; } xLocalDrpPeerConfig.EntryPeerEndpoints = new[] { new IPEndPoint(IPAddress.Loopback, EpLocalPort) }; _n = new DrpPeerEngine(new DrpPeerEngineConfiguration { InsecureRandomSeed = _insecureRandom.Next(), VisionChannel = visionChannel, ForcedPublicIpApiProviderResponse = IPAddress.Loopback, VisionChannelSourceId = "N", SandboxModeOnly_NumberOfDimensions = NumberOfDimensions }); _retryn: var nLocalDrpPeerConfig = LocalDrpPeerConfiguration.Create(_n.CryptoLibrary, NumberOfDimensions); var distance_ntoa = nLocalDrpPeerConfig.LocalPeerRegistrationId.GetDistanceTo(_n.CryptoLibrary, aLocalDrpPeerConfig.LocalPeerRegistrationId, NumberOfDimensions); if (distance_ntoa.IsGreaterThan(distance_xtoa)) { goto _retryn; } nLocalDrpPeerConfig.EntryPeerEndpoints = new[] { new IPEndPoint(IPAddress.Loopback, EpLocalPort) }; var distance_xton = xLocalDrpPeerConfig.LocalPeerRegistrationId.GetDistanceTo(_n.CryptoLibrary, nLocalDrpPeerConfig.LocalPeerRegistrationId, NumberOfDimensions); var distance_epton = epLocalDrpPeerConfig.LocalPeerRegistrationId.GetDistanceTo(_n.CryptoLibrary, nLocalDrpPeerConfig.LocalPeerRegistrationId, NumberOfDimensions); if (distance_xton.IsGreaterThan(distance_epton)) { goto _retryn; } _xUser = new DrpTesterPeerApp(_x, xLocalDrpPeerConfig); var swX = Stopwatch.StartNew(); _x.BeginRegister(xLocalDrpPeerConfig, _xUser, (xLocalPeer) => { _visionChannel.Emit(_x.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"registration complete in {(int)swX.Elapsed.TotalMilliseconds}ms"); _xLocalDrpPeer = xLocalPeer; var swN = Stopwatch.StartNew(); _n.BeginRegister(nLocalDrpPeerConfig, new DrpTesterPeerApp(_n, nLocalDrpPeerConfig), (nLocalPeer) => { _visionChannel.Emit(_n.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"registration complete in {(int)swN.Elapsed.TotalMilliseconds}ms"); _nLocalDrpPeer = nLocalPeer; _aUser = new DrpTesterPeerApp(_a, aLocalDrpPeerConfig); var swA = Stopwatch.StartNew(); _a.BeginRegister(aLocalDrpPeerConfig, _aUser, (aLocalPeer) => { _visionChannel.Emit(_a.Configuration.VisionChannelSourceId, DrpTesterVisionChannelModuleName, AttentionLevel.guiActivity, $"registration complete in {(int)swA.Elapsed.TotalMilliseconds}ms"); _aLocalDrpPeer = aLocalPeer; if (cb != null) { cb(); } }); }); }); }); }