public override CoolQRouteMessage OnMessageReceived(CoolQScopeEventArgs scope)
{
var routeMsg = scope.RouteMessage;
BllUserRole bllUserRole = new BllUserRole();
List <TableUserRole> userInfo = bllUserRole.GetUserRoleByQq(long.Parse(routeMsg.UserId));
if (userInfo.Count == 0)
{
return(routeMsg.ToSource(DefaultReply.IdNotBound, true));
}
var id = userInfo[0].UserId;
var client = new OldSiteApiClient();
var beatmapSets = client.GetBeatmapSetsByCreator(new UserId(id))
.Where(k => k.Beatmaps.FirstOrDefault()?.LastUpdate.AddDays(28) < DateTimeOffset.Now)
.ToArray();
if (beatmapSets.Length == 0)
{
return(routeMsg.ToSource("你没有Graveyard Beatmaps！", true));
}
var beatmapSet = beatmapSets[StaticRandom.Next(beatmapSets.Length)];
var cqMusic = new CustomMusic(
$"https://osu.ppy.sh/s/{beatmapSet.Id}",
$"https://b.ppy.sh/preview/{beatmapSet.Id}.mp3",
beatmapSet.Title,
$"{beatmapSet.Artist}\r\n({beatmapSet.FavouriteCount} fav)",
$"https://b.ppy.sh/thumb/{beatmapSet.Id}l.jpg");
return(routeMsg
.ToSource(cqMusic.ToString())
.ForceToSend());
}
// OnConnectedAsync and regular hub method calls should have the same connection selection for the same client connection
// This test verifies this by sending messages from both and verifying the message order.
public async Task OutgoingMessagesMultipleContexts()
{
var builder = WebHost.CreateDefaultBuilder()
.ConfigureServices((IServiceCollection services) => { })
.ConfigureLogging(logging => logging.AddXunit(_output))
.UseStartup <IntegrationTestStartup <MockServiceMessageOrderTestParams, MultipleContextsHub> >();
using var server = new AspNetTestServer(builder);
var mockSvc = (server.Host.Services.GetRequiredService <ServiceHubDispatcher <MultipleContextsHub> >() as MockServiceHubDispatcher <MultipleContextsHub>).MockService;
await mockSvc.AllConnectionsEstablished();
List <MockServiceSideConnection> allSvcConns = mockSvc.ServiceSideConnections;
mockSvc.CurrentInvocationBinder = new TestHubBroadcastNCallsInvocationBinder();
var priList = allSvcConns.Where(i => i.Endpoint.EndpointType == EndpointType.Primary).ToList();
await using var primarySvc0 = priList[StaticRandom.Next(priList.Count)];
var client0 = await primarySvc0.ConnectClientAsync();
int epCount = allSvcConns.Distinct(new MockServiceSideConnectionEndpointComparer()).Count();
const int MsgNum = 10;
await client0.SendMessage("BroadcastNumCallsMultipleContexts", new object[] { MsgNum });
var counts = await DrainBroadcastMessages(epCount, MsgNum, mockSvc);
Assert.Equal(counts.Count(), MockServiceMessageOrderTestParams.ServiceEndpoints.Count());
foreach (var conn in counts)
{
Assert.Equal(MsgNum, conn.Value);
}
}
static void Main(string[] args)
{
for (int i = 0; i < 100; i++)
{
Console.WriteLine(StaticRandom.Next());
}
}
//TODO: Take in previous hue's and have a slight chance of 120 or 90 degree offset instead of always 0 and 180
private static double GetRandomHue(double hue)
{
// Randomly choose a new hue that is similar to the one passed in
double retVal = hue + StaticRandom.NextPow(3d, 18d, true);
if (retVal < 0d)
{
retVal += 360d;
}
else if (retVal > 360d)
{
retVal -= 360d;
}
// Maybe rotate 180 degrees
if (StaticRandom.Next(2) == 0)
{
retVal += 180d;
if (retVal < 0d)
{
retVal += 360d;
}
else if (retVal > 360d)
{
retVal -= 360d;
}
}
return(retVal);
}
/// <summary>
/// Randomly select from the available endpoints
/// </summary>
/// <param name="owinContext">The incoming owin http context</param>
/// <param name="endpoints"></param>
/// <returns></returns>
public ServiceEndpoint GetNegotiateEndpoint(IOwinContext owinContext, IEnumerable <ServiceEndpoint> endpoints)
{
// get primary endpoints snapshot
var availableEndpoints = GetNegotiateEndpoints(endpoints);
return(availableEndpoints[StaticRandom.Next(availableEndpoints.Length)]);
}
private void AddEgg_Click(object sender, RoutedEventArgs e)
{
try
{
if (_bots.Count == 0)
{
MessageBox.Show("Add a bot first", this.Title, MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
Swimbot bot = _bots[StaticRandom.Next(_bots.Count)];
Point3D position = bot.PositionWorld + Math3D.GetRandomVector_Spherical_Shell(bot.Radius * 1.5d);
// The radius should be 20% the size of the adult ship
ShipDNA dna = bot.GetNewDNA();
double radius = dna.PartsByLayer.SelectMany(o => o.Value).
Max(o => o.Position.ToVector().Length + Math1D.Max(o.Scale.X, o.Scale.Y, o.Scale.Z))
* .2d;
Egg <ShipDNA> egg = new Egg <ShipDNA>(position, radius, _world, _material_Egg, _itemOptions, dna);
egg.PhysicsBody.AngularVelocity = bot.PhysicsBody.AngularVelocity;
egg.PhysicsBody.Velocity = bot.PhysicsBody.Velocity;
egg.PhysicsBody.ApplyForceAndTorque += new EventHandler <BodyApplyForceAndTorqueArgs>(Egg_ApplyForceAndTorque);
_map.AddItem(egg);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), this.Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public override CoolQRouteMessage OnMessageReceived(CoolQScopeEventArgs scope)
{
var routeMsg = scope.RouteMessage;
if (routeMsg.MessageType == MessageType.Private)
{
return(null);
}
string groupId = routeMsg.GroupId ?? routeMsg.DiscussId;
if (!GroupDic.ContainsKey(groupId))
{
GroupDic.GetOrAdd(groupId, new GroupSettings
{
GroupId = groupId,
});
GroupDic[groupId].Task = Task.Run(DecreaseQueue);
//GroupDic[groupId].Thread.Start();
}
if (GroupDic[groupId].IntQueue >= MaxNum && !GroupDic[groupId].Locked)
{
GroupDic[groupId].Locked = true;
Logger.Debug(groupId + " locked");
Logger.Success(groupId + "的" + routeMsg.UserId + "触发了复读");
Thread.Sleep(StaticRandom.Next(1000, 8000));
return(routeMsg.ToSource(routeMsg.RawMessage));
}
GroupDic[groupId].IntQueue++;
//Logger.Debug(groupId + " incresed to " + GroupDic[groupId].IntQueue);
return(null);
Task DecreaseQueue()
{
while (true)
{
Thread.Sleep(StaticRandom.Next(1000, 10000));
if (GroupDic[groupId].IntQueue <= 0)
{
if (GroupDic[groupId].Locked)
{
GroupDic[groupId].Locked = false;
Logger.Debug(groupId + " unlocked");
}
continue;
}
if (StaticRandom.NextDouble() < 0.02)
{
Thread.Sleep(StaticRandom.Next(30000, 45000));
}
GroupDic[groupId].IntQueue--;
//Logger.Debug(groupId + " decresed to " + GroupDic[groupId].IntQueue);
}
}
}
protected void ProcessFile(string filePath)
{
if (!File.Exists(filePath))
{
return;
}
var charCounter = new Dictionary <char, int>();
using (var sr = new StreamReader(filePath))
{
do
{
var character = (char)sr.Read();
if (!charCounter.TryGetValue(character, out int currentValue))
{
currentValue = 0;
}
charCounter[character] = currentValue + 1;
} while (!sr.EndOfStream);
var fileName = Path.GetFileNameWithoutExtension(filePath);
var outputFilePath = Path.Combine(_outputDirectory, $"{fileName}.json");
File.WriteAllText(outputFilePath, JsonSerializer.Serialize(
charCounter.OrderBy(x => x.Key)
.ToDictionary(k => k.Key.ToString(), v => v.Value)));
Thread.Sleep(StaticRandom.Next(0, _maxSleep));
}
}
public Trunk(double _x, double _y, double _thickness, double _height)
{
int n = StaticRandom.Next(1, 2);
double new_x = _x;
double new_y = _y;
listTrunk1 = new List <Shape>();
for (int i = 0; i < n; i++)
{
Polygon pol = new Polygon();
pol.Stroke = Brushes.Black;
pol.Fill = Brushes.Black;
pol.FillRule = FillRule.Nonzero;
pol.Points.Add(new Point(new_x, new_y));
pol.Points.Add(new Point(new_x + (1 - thick_coef) * _thickness / 2, new_y - _height));
pol.Points.Add(new Point(new_x + (1 + thick_coef) * _thickness / 2, new_y - _height));
pol.Points.Add(new Point(new_x + _thickness, new_y));
listTrunk1.Add(pol);
_height = _height * height_coef;
new_x += (1 - thick_coef) * _thickness / 2;
_thickness = _thickness * thick_coef;
new_y -= _height;
}
startOfTrees1 = new TreeViaPath();
startOfTrees1.MakeATree(new_x, new_y, _thickness, _height, 0, 0, true);
}
/// <summary>
/// Get random city scenario for civilization
/// </summary>
/// <param name="civId">The civilization Id.</param>
/// <returns>Path to city scenario</returns>
public static string GetRandomCityScenario(Civilizations civId)
{
switch (civId)
{
case Civilizations.Greek:
return($"Capitals/CAPITAL_C01_0{StaticRandom.Next(1, 6)}");
case Civilizations.Egypt:
return($"Capitals/CAPITAL_C02_0{StaticRandom.Next(1, 6)}");
case Civilizations.Celt:
return($"Capitals/CAPITAL_C03_0{StaticRandom.Next(1, 6)}");
case Civilizations.Persia:
return($"Capitals/CAPITAL_C04_0{StaticRandom.Next(1, 3)}");
case Civilizations.Babylonian:
return($"Capitals/CAPITAL_C06_0{StaticRandom.Next(1, 3)}");
case Civilizations.Norse:
return($"Capitals/CAPITAL_C07_0{StaticRandom.Next(1, 3)}");
default:
throw new ArgumentOutOfRangeException($"CharacterHelper::getRandomCityScenario - Unknown CivId. CivId: {civId}");
}
}
public static void TestShamir(int n, BigInteger prime, int seed)
{
var PolyDegree = (int)Math.Ceiling(n / 3.0);
var i1 = new BigZp(prime, StaticRandom.Next(1000000000));
var i2 = new BigZp(prime, StaticRandom.Next(1000000000));
var i3 = new BigZp(prime, StaticRandom.Next(1000000000));
var i4 = new BigZp(prime, StaticRandom.Next(1000000000));
var a = i1 + i2 + i3 + i4;
var shares1 = BigShamirSharing.Share(i1, n, PolyDegree - 1);
var shares2 = BigShamirSharing.Share(i2, n, PolyDegree - 1);
var shares3 = BigShamirSharing.Share(i3, n, PolyDegree - 1);
var shares4 = BigShamirSharing.Share(i4, n, PolyDegree - 1);
var rs = new List <BigZp>(n);
for (int i = 0; i < n; i++)
{
rs.Add(new BigZp(prime));
rs[i] += shares1[i];
rs[i] += shares2[i];
rs[i] += shares3[i];
rs[i] += shares4[i];
}
var t = BigShamirSharing.Recombine(rs, PolyDegree - 1, prime);
}
// Start is called before the first frame update
void Start()
{
base.Start();
trialsLeft = TOTAL_TRIALS;
//Find child components
leftLight = transform.Find("LeftLight").gameObject;
rightLight = transform.Find("RightLight").gameObject;
leftLightSource = transform.Find("LeftLightSource").gameObject;
rightLightSource = transform.Find("RightLightSource").gameObject;
operationPrompt = transform.Find("Prompt").gameObject;
toggleLight = transform.Find("OutputLight").gameObject;
submitButton = transform.Find("Submit").gameObject;
moduleBase = transform.Find("Base").gameObject;
rounds = new GameObject[TOTAL_TRIALS];
for (int i = 0; i < TOTAL_TRIALS; ++i)
{
rounds[i] = transform.Find("RoundCounter").Find("Round" + (i + 1)).gameObject;
}
//Randomize the toggle light
toggleState = StaticRandom.Next() < 0.5;
SetObjectColor(toggleLight, "_EmissionColor", toggleState ? trueColor : falseColor);
SetObjectColor(toggleLight, "_Color", toggleState ? trueColor : falseColor);
GenerateTrial();
}
static void Main()
{
DirectoryInfo directory = new DirectoryInfo(@"c:\CSharpInDepthLogs");
if (directory.Exists)
{
directory.Delete(true);
}
directory.Create();
DateTime today = DateTime.UtcNow.Date;
DateTime start = DateTime.Now;
foreach (DateTime date in new DateTimeRange(today.AddDays(-FilesToGenerate),
today.AddDays(-1)))
{
using (TextWriter writer = new StreamWriter(Path.Combine(directory.FullName, date.ToString("yyyyMMdd'.log'"))))
{
for (int i = 0; i < EntriesPerFile; i++)
{
LogEntry entry = new LogEntry
{
Timestamp = date + TimeSpan.FromTicks(TicksPerEntry * i),
Type = (EntryType)StaticRandom.Next(NumberOfEntryTypes),
Message = GenerateRandomMessage()
};
entry.WriteTo(writer);
}
}
}
DateTime end = DateTime.Now;
Console.WriteLine(end - start);
}
public PersonalDataStructure GeneratePersonalData(UserGenderEnum?gender = null)
{
int contactNumber = StaticRandom.Next();
string name;
string lastName = "Doe " + contactNumber;
gender = gender ?? (UserGenderEnum)(contactNumber % 3);
if (gender.Value == UserGenderEnum.Male)
{
name = "John";
}
else if (gender.Value == UserGenderEnum.Female)
{
name = "Jolene";
}
else
{
name = "Dog";
}
return(new PersonalDataStructure()
{
Gender = gender.Value,
FirstName = name,
LastName = lastName,
Address = name + " street",
City = name + " city",
MobilePhone = contactNumber.ToString(),
HomePhone = (contactNumber * 2).ToString(),
ZIP = (contactNumber * 3).ToString(),
});
}
protected override object GenerateBodyRequest()
{
var plan = new PlanClientData();
plan.Windows = GenerateWindows();
var minContainerID = plan.Windows.Min(x => x.WindowID) - 1;
plan.MainContainer = GenerateMainContainer(ref minContainerID);
var walls = plan.MainContainer.Floors.SelectMany(f => f.Rooms.SelectMany(r => r.Walls)).ToList();
var windowsIDsStack = new Stack <int>(plan.Windows.Select(x => x.WindowID));
while (windowsIDsStack.Count > 0)
{
foreach (var wall in walls)
{
if (StaticRandom.Next(3) != 0)
{
continue;
}
if (wall.WindowIDs == null)
{
wall.WindowIDs = new List <int>();
}
wall.WindowIDs.Add(windowsIDsStack.Pop());
if (windowsIDsStack.Count == 0)
{
break;
}
}
}
var rooms = plan.MainContainer.Floors.SelectMany(f => f.Rooms).ToList();
foreach (var room in rooms)
{
var roomWindowIDs = room.Walls.Where(w => w.WindowIDs != null).SelectMany(w => w.WindowIDs);
foreach (var group in room.Groups)
{
foreach (var windowID in roomWindowIDs)
{
if (StaticRandom.Next(3) != 0)
{
continue;
}
if (group.WindowIDs == null)
{
group.WindowIDs = new List <int>();
}
group.WindowIDs.Add(windowID);
}
}
}
return(plan);
}
private PerfMonValue MakeFakeValue(DateTime date)
{
return(new PerfMonValue()
{
Time = TimeUtil.GetTimeInMsSinceEpoch(date), Value = StaticRandom.Next(0, 100)
});
}
public FluidPainter2D()
{
InitializeComponent();
this.Background = SystemColors.ControlBrush;
//NOTE: RandColorType.Any is calculated on the fly isntead of preloaded
_randColors = new SortedList <RandColorType, Color[]>();
_randColors.Add(RandColorType.Black_Green, new Color[] { Colors.Black, Colors.Black, Colors.Black, Colors.Chartreuse });
_randColors.Add(RandColorType.Black_Orange, new Color[] { Colors.Black, Colors.Black, Colors.Black, UtilityWPF.ColorFromHex("F76700") });
_randColors.Add(RandColorType.Black_Purple, new Color[] { Colors.Black, Colors.Black, Colors.Black, UtilityWPF.ColorFromHex("811CD6") });
_randColors.Add(RandColorType.Red_Tan_Green, new string[] { "65BA99", "59A386", "F1DDBB", "D6C4A6", "E74C3C", "C74134" }.Select(o => UtilityWPF.ColorFromHex(o)).ToArray());
_randColors.Add(RandColorType.Tans, new string[] { "736753", "594832", "D9CFC7", "BFB6AE", "A68D77" }.Select(o => UtilityWPF.ColorFromHex(o)).ToArray());
_randColors.Add(RandColorType.Skittles, new string[] { "AC1014", "E87011", "FDD526", "73C509", "0980BA", "65286B" }.Select(o => UtilityWPF.ColorFromHex(o)).ToArray());
_randColors.Add(RandColorType.Unispew, new string[] { "FF009C", "FFA11F", "9BFF00", "00FFFD", "8E47FF" }.Select(o => UtilityWPF.ColorFromHex(o)).ToArray());
_randColors.Add(RandColorType.Camo, new string[] { "244034", "5E744A", "9EA755", "0D0A00", "745515" }.Select(o => UtilityWPF.ColorFromHex(o)).ToArray());
_randColors.Add(RandColorType.Cold_Beach, new string[] { "CCC8B1", "858068", "FFFCF6", "B7ECFF", "B1CCCC" }.Select(o => UtilityWPF.ColorFromHex(o)).ToArray());
_randColors.Add(RandColorType.Mono_Cyan, UtilityCore.Iterate(new string[] { "037B8E" }, Enumerable.Range(0, 10).Select(o => new string[] { "99A3A4", "B8BCBB", "535855", "79756A" }).SelectMany(o => o)).Select(o => UtilityWPF.ColorFromHex(o)).ToArray());
foreach (string colorType in Enum.GetNames(typeof(RandColorType)))
{
cboBrushColorType.Items.Add(colorType.Replace('_', ' '));
cboRandColorType.Items.Add(colorType.Replace('_', ' '));
}
cboBrushColorType.SelectedIndex = StaticRandom.Next(cboBrushColorType.Items.Count);
cboRandColorType.SelectedIndex = StaticRandom.Next(cboRandColorType.Items.Count);
}
private static int[] PruneAutosavesSprtGetDeletes(List <int>[] deletableSets, int numToDelete)
{
if (deletableSets.Sum(o => o.Count) == numToDelete)
{
// Everything in deletable sets needs to be deleted, so just return them all instead of taking the expense of load balancing
return(deletableSets.SelectMany(o => o).ToArray());
}
List <int> retVal = new List <int>();
for (int cntr = 0; cntr < numToDelete; cntr++)
{
// Get the largest sets
int maxSize = deletableSets.Max(o => o.Count);
List <int>[] largest = deletableSets.Where(o => o.Count == maxSize).ToArray();
// Pick a random set, and a random index within that set
int setIndex = StaticRandom.Next(largest.Length);
int innerIndex = StaticRandom.Next(largest[setIndex].Count);
// Store the value pointed to
retVal.Add(largest[setIndex][innerIndex]);
// Now remove this from the set
largest[setIndex].RemoveAt(innerIndex);
}
return(retVal.ToArray());
}
public ProducerResponse Process(IMessage message, bool addressed)
{
var match = Regex.Match(message.Text, @"^([a-z]\w*)\s+([a-z]\w*)\s+([a-z]\w*)$",
RegexOptions.IgnoreCase);
if (match.Success)
{
var words = new[] { match.Groups[1].Value, match.Groups[2].Value, match.Groups[3].Value };
var expandedAcronym = String.Join(" ", words);
var tlaChance = int.Parse(Config.Get("PercentChanceOfNewTLA", "5"));
var shouldCreateNewAcronym = StaticRandom.Next(0, 100) < tlaChance;
if (shouldCreateNewAcronym)
{
var acronym = new String(words.Select(s => s.First()).ToArray()).ToUpperInvariant();
if (!tlaDataStore.Put(acronym, expandedAcronym))
{
return(null);
}
// grab a random band name reply factoid and :shipit:
var bandNameFactoidStr = factoidDataStore.GetRandomValue("band name reply")?.Value ?? DefaultBandNameReply;
var bandNameFactoid =
FactoidUtilities.GetVerbAndResponseFromPartialFactoid(bandNameFactoidStr);
// GHETTO ALERT
var coercedResponse = Regex.Replace(bandNameFactoid.Response, @"\$(?:band|tla)", expandedAcronym, RegexOptions.IgnoreCase);
return(new ProducerResponse(variableHandler.Substitute(coercedResponse, message), false));
}
}
return(null);
}
public static FieldData GenerateFieldData(LevelDescriptor descriptor)
{
CellData[,] cells = new CellData[descriptor.Width, descriptor.Height];
for (int x = 0; x < cells.GetLength(0); x++)
{
for (int y = 0; y < cells.GetLength(1); y++)
{
cells[x, y] = new CellData(x, y);
}
}
CellData sourceCell = cells[StaticRandom.Next(descriptor.Width), StaticRandom.Next(descriptor.Height)];
GenerateWires(cells, sourceCell, descriptor.Difficult);
for (int x = 0; x < cells.GetLength(0); x++)
{
for (int y = 0; y < cells.GetLength(1); y++)
{
FinalizeCell(cells[x, y], sourceCell);
}
}
return(new FieldData()
{
CellsData = cells
});
}
// verifies that outgoing messages from a hub call:
// - use the same primary service connection the hub call was made from
// - pick and stick to the same secondary connection(s)
public async Task OutgoingMessagesUseSameServiceConnection()
{
var builder = WebHost.CreateDefaultBuilder()
.ConfigureServices((IServiceCollection services) => {})
.ConfigureLogging(logging => logging.AddXunit(_output))
.UseStartup <IntegrationTestStartup <MockServiceMessageOrderTestParams, UseSameServiceConnectionHub> >();
using var server = new AspNetTestServer(builder);
var mockSvc = (server.Host.Services.GetRequiredService <ServiceHubDispatcher <UseSameServiceConnectionHub> >()
as MockServiceHubDispatcher <UseSameServiceConnectionHub>).MockService;
await mockSvc.AllConnectionsEstablished();
List <MockServiceSideConnection> allSvcConns = mockSvc.ServiceSideConnections;
// A few extra checks (just for this initial test to verify more invariants)
// Each ServiceEndpoint will have ConnectionCount connections
Assert.Equal(
MockServiceMessageOrderTestParams.ConnectionCount * MockServiceMessageOrderTestParams.ServiceEndpoints.Length,
allSvcConns.Count);
int endpointCount = allSvcConns.Distinct(new MockServiceSideConnectionEndpointComparer()).Count();
Assert.Equal(MockServiceMessageOrderTestParams.ServiceEndpoints.Length, endpointCount);
// specify invocation binder before making calls
mockSvc.CurrentInvocationBinder = new TestHubBroadcastNCallsInvocationBinder();
// pick a random primary svc connection to make a client connection
var priList = allSvcConns.Where(i => i.Endpoint.EndpointType == EndpointType.Primary).ToList();
await using var primarySvc0 = priList[StaticRandom.Next(priList.Count)];
var client0 = await primarySvc0.ConnectClientAsync();
const int MsgNum = 10;
await client0.SendMessage("BroadcastNumCalls", new object[] { MsgNum });
var counts = await DrainBroadcastMessages(endpointCount, MsgNum, mockSvc);
// Did we got the expected number of calls and all of them stick to exactly one primary?
var primary = counts.Where(c => c.Key.Endpoint.EndpointType == EndpointType.Primary);
Assert.Single(primary);
// the primary is the one we used to send client message
Assert.Equal(primarySvc0, primary.FirstOrDefault().Key);
// the primary received MsgNum messages
Assert.Equal(MsgNum, primary.FirstOrDefault().Value);
// for every secondary that received the messages verify that
// - their number equals to the number of seconary endpoints
// - each received N messages
var secondary = counts.Where(c => c.Key.Endpoint.EndpointType == EndpointType.Secondary);
var secondaryEndpoints = MockServiceMessageOrderTestParams.ServiceEndpoints.Where(ep => ep.EndpointType == EndpointType.Secondary);
Assert.Equal(secondaryEndpoints.Count(), secondary.Count());
foreach (var conn in secondary)
{
Assert.Equal(MsgNum, conn.Value);
}
}
/// <summary>
/// This returns a candidate that still needs to be spawned and scored
/// </summary>
public Tuple <long, ShipDNA> GetCandidate(string shipName)
{
// Find the finalists that still need more spawned
TrackingCandidate[] finalists = _finalists.Where(o => o.DNA.ShipName == shipName && o.NumStarted < this.FinalistCount).ToArray();
TrackingCandidate finalist = null;
if (finalists.Length > 0)
{
// Pick a random one
finalist = finalists[StaticRandom.Next(finalists.Length)];
}
else
{
// See if there are any candidates waiting to go in the finalist list
ShipDNA dna = this.Candidates.Pop(shipName);
if (dna == null)
{
return(null);
}
finalist = new TrackingCandidate(dna);
_finalists.Add(finalist);
}
// Exit Function
return(Tuple.Create(finalist.Token, finalist.DNA));
}
/// <summary>
/// Sample using a random walk with teleport technique.
/// </summary>
/// <typeparam name="TNode"></typeparam>
/// <typeparam name="TLabel"></typeparam>
/// <param name="graph"></param>
/// <param name="n">Upper bound on the number of nodes to sample.</param>
/// <param name="p">Probability to teleport to a random node after visiting a node.</param>
/// <returns></returns>
public static HashSet <TNode> RandomWalkTeleport <TNode, TLabel>(this MultiDirectedGraph <TNode, TLabel> graph, int n, double p)
{
var V = new HashSet <TNode>();
var nodes = graph.Nodes.ToArray();
n = Math.Min(n, graph.NumNodes);
// Initial teleport
var v = nodes[StaticRandom.Next(nodes.Length)];
while (n > 0)
{
if (!V.Contains(v))
{
V.Add(v);
n -= 1;
}
double t = StaticRandom.NextDouble();
var outNeighbors = graph.Out(v).Select(eo => graph.Target(eo)).ToArray();
if (t < p || outNeighbors.Length <= 0)
{
// Teleport
v = nodes[StaticRandom.Next(nodes.Length)];
}
else
{
v = outNeighbors[StaticRandom.Next(outNeighbors.Length)];
}
}
return(V);
}
public async Task Call_NegotiateAsync_After_WithEndpoints(ServiceTransportType serviceTransportType)
{
var serviceManager = new ServiceManagerBuilder()
.WithOptions(o =>
{
o.ServiceTransportType = serviceTransportType;
o.ServiceEndpoints = ServiceEndpoints;
})
.BuildServiceManager();
var hubContext = await serviceManager.CreateHubContextAsync(Hub, default);
for (var i = 0; i < 5; i++)
{
var randomEndpoint = ServiceEndpoints[StaticRandom.Next(0, Count)];
var negotiationResponse = await(hubContext as IInternalServiceHubContext)
.WithEndpoints(new ServiceEndpoint[] { randomEndpoint })
.NegotiateAsync();
Assert.Equal(ClientEndpointUtils.GetExpectedClientEndpoint(Hub, null, randomEndpoint.Endpoint), negotiationResponse.Url);
var tokenString = negotiationResponse.AccessToken;
var token = JwtTokenHelper.JwtHandler.ReadJwtToken(tokenString);
var expectedToken = JwtTokenHelper.GenerateJwtBearer(
ClientEndpointUtils.GetExpectedClientEndpoint(Hub, null, randomEndpoint.Endpoint),
ClaimsUtility.BuildJwtClaims(null, null, null), token.ValidTo, token.ValidFrom, token.ValidFrom, randomEndpoint.AccessKey);
Assert.Equal(expectedToken, tokenString);
}
}
/// <summary>
/// This returns a random winner for the type requested (could return null)
/// WARNING: Don't modify the returned dna directly, make a copy first
/// </summary>
public ShipDNA GetWinner(string name)
{
var current = _current; // store local because it's volatile
if (current == null)
{
return(null);
}
// Find the set for the name requested
WinningSet set = current.Item2.Where(o => o.ShipName == name).FirstOrDefault();
if (set == null)
{
return(null);
}
// Get all the beans across all the lineages
var beans = set.BeansByLineage.SelectMany(o => o.Item2).ToArray();
// Pick a random one
int index = StaticRandom.Next(beans.Length);
if (beans[index].Ship == null)
{
return(beans[index].DNA);
}
else
{
return(beans[index].Ship.GetNewDNA());
}
}
private static string GetRandomAlbum(IReadOnlyList <string> albumName)
{
string choice = albumName[StaticRandom.Next(0, albumName.Count)];
string dir = Path.Combine(_imagePath, choice);
return(dir);
}
private void Reset2a_Click(object sender, RoutedEventArgs e)
{
try
{
ResetField();
int depth = 2 + StaticRandom.Next(_field.Size - 4);
for (int x = 0; x < _field.Size; x++)
{
for (int y = 0; y < _field.Size; y++)
{
for (int z = depth - 2; z <= depth + 2; z++)
{
_field.SetInk(_field.Get1DIndex(x, y, z), .75);
}
}
}
//_field.Update();
//DrawField(_bitmap, _field);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), this.Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
/// <summary>
/// Reserves a region of memory within the virtual address space of a specified process.
/// </summary>
/// <param name="processHandle">The handle to a process.</param>
/// <param name="allocAddress">The rough address of where the allocation should take place.</param>
/// <param name="size">The size of the region of memory to allocate, in bytes.</param>
/// <param name="protectionFlags">The memory protection for the region of pages to be allocated.</param>
/// <param name="allocationFlags">The type of memory allocation.</param>
/// <returns>The base address of the allocated region</returns>
public static IntPtr Allocate(
IntPtr processHandle,
IntPtr allocAddress,
Int32 size,
MemoryProtectionFlags protectionFlags = MemoryProtectionFlags.ExecuteReadWrite,
MemoryAllocationFlags allocationFlags = MemoryAllocationFlags.Commit | MemoryAllocationFlags.Reserve)
{
if (allocAddress != IntPtr.Zero)
{
/* A specific address has been given. We will modify it to support the following constraints:
* - Aligned by 0x10000 / 65536
* - Pointing to an unallocated region of memory
* - Within +/- 2GB (using 1GB for safety) of address space of the originally specified address, such as to always be in range of a far jump instruction
* Note: A retry count has been put in place because VirtualAllocEx with an allocAddress specified may be invalid by the time we request the allocation.
*/
IntPtr result = IntPtr.Zero;
Int32 retryCount = 0;
// Request all chunks of unallocated memory. These will be very large in a 64-bit process.
IEnumerable <MemoryBasicInformation64> freeMemory = Memory.QueryUnallocatedMemory(
processHandle,
allocAddress.Subtract(Int32.MaxValue >> 1, wrapAround: false),
allocAddress.Add(Int32.MaxValue >> 1, wrapAround: false));
// Convert to normalized regions
IEnumerable <NormalizedRegion> regions = freeMemory.Select(x => new NormalizedRegion(x.BaseAddress, x.RegionSize.ToInt32()));
// Chunk the large regions into smaller regions based on the allocation size (minimum size is the alloc alignment to prevent creating too many chunks)
List <NormalizedRegion> subRegions = new List <NormalizedRegion>();
foreach (NormalizedRegion region in regions)
{
region.BaseAddress = region.BaseAddress.Subtract(region.BaseAddress.Mod(Memory.AllocAlignment), wrapAround: false);
IEnumerable <NormalizedRegion> chunkedRegions = region.ChunkNormalizedRegion(Math.Max(size, Memory.AllocAlignment)).Take(128).Where(x => x.RegionSize >= size);
subRegions.AddRange(chunkedRegions);
}
do
{
// Sample a random chunk and attempt to allocate the memory
result = subRegions.ElementAt(StaticRandom.Next(0, subRegions.Count())).BaseAddress;
result = NativeMethods.VirtualAllocEx(processHandle, result, size, allocationFlags, protectionFlags);
if (result != IntPtr.Zero || retryCount >= Memory.AllocateRetryCount)
{
break;
}
retryCount++;
}while (result == IntPtr.Zero);
return(result);
}
else
{
// Allocate a memory page
return(NativeMethods.VirtualAllocEx(processHandle, allocAddress, size, allocationFlags, protectionFlags));
}
}
public DataStoreValue GetRandomValue(string key)
{
var values = data[key].ToList();
return(values.Count == 0
? null
: new DataStoreValue(-1, key, values.ElementAt(StaticRandom.Next(0, values.Count))));
}
private static string GetRandomPhoto(string dir)
{
string[] innerContent = ConcurrentFile.ReadAllLines(Path.Combine(dir, ".content"));
string innerChoice = innerContent[StaticRandom.Next(0, innerContent.Length)];
string file = Path.Combine(dir, innerChoice);
return(file);
}