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How to use FindPredecessorResp method of Microsoft.Coyote.Actors.BugFinding.Tests.Join class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.Join.FindPredecessorResp

ChordTests.cs

Source:ChordTests.cs

...245                {246                    this.Sender = sender;247                }248            }249            internal class FindPredecessorResp : Event250            {251                public ActorId Node;252                public FindPredecessorResp(ActorId node)253                    : base()254                {255                    this.Node = node;256                }257            }258            internal class QueryId : Event259            {260                public ActorId Sender;261                public QueryId(ActorId sender)262                    : base()263                {264                    this.Sender = sender;265                }266            }267            internal class QueryIdResp : Event268            {269                public int Id;270                public QueryIdResp(int id)271                    : base()272                {273                    this.Id = id;274                }275            }276            internal class AskForKeys : Event277            {278                public ActorId Node;279                public int Id;280                public AskForKeys(ActorId node, int id)281                    : base()282                {283                    this.Node = node;284                    this.Id = id;285                }286            }287            internal class AskForKeysResp : Event288            {289                public List<int> Keys;290                public AskForKeysResp(List<int> keys)291                    : base()292                {293                    this.Keys = keys;294                }295            }296            private class NotifySuccessor : Event297            {298                public ActorId Node;299                public NotifySuccessor(ActorId node)300                    : base()301                {302                    this.Node = node;303                }304            }305            internal class JoinAck : Event306            {307            }308            internal class Stabilize : Event309            {310            }311            internal class Terminate : Event312            {313            }314            private class Local : Event315            {316            }317            private int NodeId;318            private HashSet<int> Keys;319            private int NumOfIds;320            private Dictionary<int, Finger> FingerTable;321            private ActorId Predecessor;322            private ActorId ManagerId;323            [Start]324            [OnEntry(nameof(InitOnEntry))]325            [OnEventGotoState(typeof(Local), typeof(Waiting))]326            [OnEventDoAction(typeof(SetupEvent), nameof(Setup))]327            [OnEventDoAction(typeof(Join), nameof(JoinCluster))]328            [DeferEvents(typeof(AskForKeys), typeof(NotifySuccessor), typeof(Stabilize))]329            private class Init : State330            {331            }332            private void InitOnEntry()333            {334                this.FingerTable = new Dictionary<int, Finger>();335            }336            private void Setup(Event e)337            {338                this.NodeId = (e as SetupEvent).Id;339                this.Keys = (e as SetupEvent).Keys;340                this.ManagerId = (e as SetupEvent).ManagerId;341                var nodes = (e as SetupEvent).Nodes;342                var nodeIds = (e as SetupEvent).NodeIds;343                this.NumOfIds = (int)Math.Pow(2, nodes.Count);344                for (var idx = 1; idx <= nodes.Count; idx++)345                {346                    var start = (this.NodeId + (int)Math.Pow(2, idx - 1)) % this.NumOfIds;347                    var end = (this.NodeId + (int)Math.Pow(2, idx)) % this.NumOfIds;348                    var nodeId = GetSuccessorNodeId(start, nodeIds);349                    this.FingerTable.Add(start, new Finger(start, end, nodes[nodeId]));350                }351                for (var idx = 0; idx < nodeIds.Count; idx++)352                {353                    if (nodeIds[idx] == this.NodeId)354                    {355                        this.Predecessor = nodes[WrapSubtract(idx, 1, nodeIds.Count)];356                        break;357                    }358                }359                this.RaiseEvent(new Local());360            }361            private void JoinCluster(Event e)362            {363                this.NodeId = (e as Join).Id;364                this.ManagerId = (e as Join).ManagerId;365                this.NumOfIds = (e as Join).NumOfIds;366                var nodes = (e as Join).Nodes;367                var nodeIds = (e as Join).NodeIds;368                for (var idx = 1; idx <= nodes.Count; idx++)369                {370                    var start = (this.NodeId + (int)Math.Pow(2, idx - 1)) % this.NumOfIds;371                    var end = (this.NodeId + (int)Math.Pow(2, idx)) % this.NumOfIds;372                    var nodeId = GetSuccessorNodeId(start, nodeIds);373                    this.FingerTable.Add(start, new Finger(start, end, nodes[nodeId]));374                }375                var successor = this.FingerTable[(this.NodeId + 1) % this.NumOfIds].Node;376                this.SendEvent(this.ManagerId, new JoinAck());377                this.SendEvent(successor, new NotifySuccessor(this.Id));378            }379            [OnEventDoAction(typeof(FindSuccessor), nameof(ProcessFindSuccessor))]380            [OnEventDoAction(typeof(FindSuccessorResp), nameof(ProcessFindSuccessorResp))]381            [OnEventDoAction(typeof(FindPredecessor), nameof(ProcessFindPredecessor))]382            [OnEventDoAction(typeof(FindPredecessorResp), nameof(ProcessFindPredecessorResp))]383            [OnEventDoAction(typeof(QueryId), nameof(ProcessQueryId))]384            [OnEventDoAction(typeof(AskForKeys), nameof(SendKeys))]385            [OnEventDoAction(typeof(AskForKeysResp), nameof(UpdateKeys))]386            [OnEventDoAction(typeof(NotifySuccessor), nameof(UpdatePredecessor))]387            [OnEventDoAction(typeof(Stabilize), nameof(ProcessStabilize))]388            [OnEventDoAction(typeof(Terminate), nameof(ProcessTerminate))]389            private class Waiting : State390            {391            }392            private void ProcessFindSuccessor(Event e)393            {394                var sender = (e as FindSuccessor).Sender;395                var key = (e as FindSuccessor).Key;396                if (this.Keys.Contains(key))397                {398                    this.SendEvent(sender, new FindSuccessorResp(this.Id, key));399                }400                else if (this.FingerTable.ContainsKey(key))401                {402                    this.SendEvent(sender, new FindSuccessorResp(this.FingerTable[key].Node, key));403                }404                else if (this.NodeId.Equals(key))405                {406                    this.SendEvent(sender, new FindSuccessorResp(407                        this.FingerTable[(this.NodeId + 1) % this.NumOfIds].Node, key));408                }409                else410                {411                    int idToAsk = -1;412                    foreach (var finger in this.FingerTable)413                    {414                        if (((finger.Value.Start > finger.Value.End) &&415                            (finger.Value.Start <= key || key < finger.Value.End)) ||416                            ((finger.Value.Start < finger.Value.End) &&417                            finger.Value.Start <= key && key < finger.Value.End))418                        {419                            idToAsk = finger.Key;420                        }421                    }422                    if (idToAsk < 0)423                    {424                        idToAsk = (this.NodeId + 1) % this.NumOfIds;425                    }426                    if (this.FingerTable[idToAsk].Node.Equals(this.Id))427                    {428                        foreach (var finger in this.FingerTable)429                        {430                            if (finger.Value.End == idToAsk ||431                                finger.Value.End == idToAsk - 1)432                            {433                                idToAsk = finger.Key;434                                break;435                            }436                        }437                        this.Assert(!this.FingerTable[idToAsk].Node.Equals(this.Id), "Cannot locate successor of {0}.", key);438                    }439                    this.SendEvent(this.FingerTable[idToAsk].Node, new FindSuccessor(sender, key));440                }441            }442            private void ProcessFindPredecessor(Event e)443            {444                var sender = (e as FindPredecessor).Sender;445                if (this.Predecessor != null)446                {447                    this.SendEvent(sender, new FindPredecessorResp(this.Predecessor));448                }449            }450            private void ProcessQueryId(Event e)451            {452                var sender = (e as QueryId).Sender;453                this.SendEvent(sender, new QueryIdResp(this.NodeId));454            }455            private void SendKeys(Event e)456            {457                var sender = (e as AskForKeys).Node;458                var senderId = (e as AskForKeys).Id;459                this.Assert(this.Predecessor.Equals(sender), "Predecessor is corrupted.");460                List<int> keysToSend = new List<int>();461                foreach (var key in this.Keys)462                {463                    if (key <= senderId)464                    {465                        keysToSend.Add(key);466                    }467                }468                if (keysToSend.Count > 0)469                {470                    foreach (var key in keysToSend)471                    {472                        this.Keys.Remove(key);473                    }474                    this.SendEvent(sender, new AskForKeysResp(keysToSend));475                }476            }477            private void ProcessStabilize()478            {479                var successor = this.FingerTable[(this.NodeId + 1) % this.NumOfIds].Node;480                this.SendEvent(successor, new FindPredecessor(this.Id));481                foreach (var finger in this.FingerTable)482                {483                    if (!finger.Value.Node.Equals(successor))484                    {485                        this.SendEvent(successor, new FindSuccessor(this.Id, finger.Key));486                    }487                }488            }489            private void ProcessFindSuccessorResp(Event e)490            {491                var successor = (e as FindSuccessorResp).Node;492                var key = (e as FindSuccessorResp).Key;493                this.Assert(this.FingerTable.ContainsKey(key), "Finger table of {0} does not contain {1}.", this.NodeId, key);494                this.FingerTable[key] = new Finger(this.FingerTable[key].Start, this.FingerTable[key].End, successor);495            }496            private void ProcessFindPredecessorResp(Event e)497            {498                var successor = (e as FindPredecessorResp).Node;499                if (!successor.Equals(this.Id))500                {501                    this.FingerTable[(this.NodeId + 1) % this.NumOfIds] = new Finger(502                        this.FingerTable[(this.NodeId + 1) % this.NumOfIds].Start,503                        this.FingerTable[(this.NodeId + 1) % this.NumOfIds].End,504                        successor);505                    this.SendEvent(successor, new NotifySuccessor(this.Id));506                    this.SendEvent(successor, new AskForKeys(this.Id, this.NodeId));507                }508            }509            private void UpdatePredecessor(Event e)510            {511                var predecessor = (e as NotifySuccessor).Node;512                if (!predecessor.Equals(this.Id))...

FindPredecessorResp

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors;7using Microsoft.Coyote.Actors.BugFinding.Tests;

FindPredecessorResp

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors;7using Microsoft.Coyote.Actors.BugFinding.Tests;8using Microsoft.Coyote.Actors.BugFinding.Tests.Join;9using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Actors;10using Microsoft.Coyote.Actors.BugFinding.Tests.Join.Events;11{12    {13        static void Main(string[] args)14        {15            var runtime = RuntimeFactory.Create();16            runtime.RegisterMonitor(typeof(JoinMonitor));17            runtime.CreateActor(typ

FindPredecessorResp

Using AI Code Generation

1{2    {3        [OnEventGotoState(typeof(UnitEvent), typeof(Init))]4        {5        }6        [OnEntry(nameof(InitOnEntry))]7        [OnEventGotoState(typeof(UnitEvent), typeof(Joining))]8        {9        }10        [OnEntry(nameof(JoiningOnEntry))]11        [OnEventGotoState(typeof(UnitEvent), typeof(Joining))]12        {13        }14        void InitOnEntry()15        {16            var m = new MachineId();17            var e = new UnitEvent();18            this.FindPredecessorResp(m, e);19        }20        void JoiningOnEntry()21        {22            var m = new MachineId();23            var e = new UnitEvent();24            this.FindPredecessorResp(m, e);25        }26    }27}28{29    {30        [OnEventGotoState(typeof(UnitEvent), typeof(Init))]31        {32        }33        [OnEntry(nameof(InitOnEntry))]34        [OnEventGotoState(typeof(UnitEvent), typeof(Joining))]35        {36        }37        [OnEntry(nameof(JoiningOnEntry))]38        [OnEventGotoState(typeof(UnitEvent), typeof(Joining))]39        {40        }41        void InitOnEntry()42        {43            var m = new MachineId();44            var e = new UnitEvent();45            this.FindPredecessorResp(m, e);46        }47        void JoiningOnEntry()48        {49            var m = new MachineId();50            var e = new UnitEvent();51            this.FindPredecessorResp(m, e);52        }53    }54}55{56    {

FindPredecessorResp

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.Threading;7using Microsoft.Coyote.Actors;8using Microsoft.Coyote.Actors.BugFinding.Tests;9using Microsoft.Coyote.Actors.BugFinding;10{11    {12        static void Main(string[] args)13        {14            var runtime = RuntimeFactory.Create();15            runtime.CreateActor(typeof(Join));16            Thread.Sleep(1000);17        }18    }19}20Severity Code Description Project File Line Suppression State Error CS0246 The type or namespace name 'Microsoft' could not be found (are you missing a using directive or an assembly reference?) Test2 C:\Users\user\source\repos\Test2\Test2\Program.cs 5 Active21Severity Code Description Project File Line Suppression State Error CS0246 The type or namespace name 'Microsoft' could not be found (are you missing a using directive or an assembly reference?) Test2 C:\Users\user\source\repos\Test2\Test2\Program.cs 5 Active

FindPredecessorResp

Using AI Code Generation

1var join = new Microsoft.Coyote.Actors.BugFinding.Tests.Join();2var predecessor = join.FindPredecessorResp(1, 1, 1, 1, 1, 1, 1, 1);3var join = new Microsoft.Coyote.Actors.BugFinding.Tests.Join();4var predecessor = join.FindPredecessorResp(1, 1, 1, 1, 1, 1, 1, 1);5var join = new Microsoft.Coyote.Actors.BugFinding.Tests.Join();6var predecessor = join.FindPredecessorResp(1, 1, 1, 1, 1, 1, 1, 1);7var join = new Microsoft.Coyote.Actors.BugFinding.Tests.Join();8var predecessor = join.FindPredecessorResp(1, 1, 1, 1, 1, 1, 1, 1);9var join = new Microsoft.Coyote.Actors.BugFinding.Tests.Join();10var predecessor = join.FindPredecessorResp(1, 1, 1, 1, 1, 1, 1, 1);11var join = new Microsoft.Coyote.Actors.BugFinding.Tests.Join();12var predecessor = join.FindPredecessorResp(1, 1, 1, 1, 1, 1, 1, 1);13var join = new Microsoft.Coyote.Actors.BugFinding.Tests.Join();

FindPredecessorResp

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors.BugFinding.Tests;7using Microsoft.Coyote.Actors.BugFinding.Tests.Join;8{9    {10        static void Main(string[] args)11        {12            CoyoteRuntime runtime = new CoyoteRuntime();13            runtime.CreateActor(typeof(Join));14            Console.WriteLine(runtime.FindPredecessorResp(0, 1));15            Console.ReadLine();16        }17    }18}19using System;20using System.Collections.Generic;21using System.Linq;22using System.Text;23using System.Threading.Tasks;24using Microsoft.Coyote.Actors.BugFinding.Tests;25using Microsoft.Coyote.Actors.BugFinding.Tests.Join;26{27    {28        static void Main(string[] args)29        {30            CoyoteRuntime runtime = new CoyoteRuntime();31            runtime.CreateActor(typeof(Join));32            Console.WriteLine(runtime.FindPredecessorResp(0, 1));33            Console.ReadLine();34        }35    }36}37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42using Microsoft.Coyote.Actors.BugFinding.Tests;43using Microsoft.Coyote.Actors.BugFinding.Tests.Join;44{45    {46        static void Main(string[] args)47        {48            CoyoteRuntime runtime = new CoyoteRuntime();49            runtime.CreateActor(typeof(Join));50            Console.WriteLine(runtime.FindPredecessorResp(0, 1));51            Console.ReadLine();52        }53    }54}55using System;56using System.Collections.Generic;57using System.Linq;58using System.Text;59using System.Threading.Tasks;

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