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How to use BackwardAck method of Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged class

Best Coyote code snippet using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.BackwardAck

ChainReplicationTests.cs

Source:ChainReplicationTests.cs

...464                    this.Key = key;465                    this.Value = val;466                }467            }468            internal class BackwardAck : Event469            {470                public int NextSeqId;471                public BackwardAck(int nextSeqId)472                    : base()473                {474                    this.NextSeqId = nextSeqId;475                }476            }477            internal class NewPredecessor : Event478            {479                public ActorId Main;480                public ActorId Predecessor;481                public NewPredecessor(ActorId main, ActorId pred)482                    : base()483                {484                    this.Main = main;485                    this.Predecessor = pred;486                }487            }488            internal class NewSuccessor : Event489            {490                public ActorId Main;491                public ActorId Successor;492                public int LastUpdateReceivedSucc;493                public int LastAckSent;494                public NewSuccessor(ActorId main, ActorId succ,495                    int lastUpdateReceivedSucc, int lastAckSent)496                    : base()497                {498                    this.Main = main;499                    this.Successor = succ;500                    this.LastUpdateReceivedSucc = lastUpdateReceivedSucc;501                    this.LastAckSent = lastAckSent;502                }503            }504            internal class NewSuccInfo : Event505            {506                public int LastUpdateReceivedSucc;507                public int LastAckSent;508                public NewSuccInfo(int lastUpdateReceivedSucc, int lastAckSent)509                    : base()510                {511                    this.LastUpdateReceivedSucc = lastUpdateReceivedSucc;512                    this.LastAckSent = lastAckSent;513                }514            }515            internal class ResponseToQuery : Event516            {517                public int Value;518                public ResponseToQuery(int val)519                    : base()520                {521                    this.Value = val;522                }523            }524            internal class ResponseToUpdate : Event525            {526            }527            private class Local : Event528            {529            }530            private int ServerId;531            private bool IsHead;532            private bool IsTail;533            private ActorId Predecessor;534            private ActorId Successor;535            private Dictionary<int, int> KeyValueStore;536            private List<int> History;537            private List<SentLog> SentHistory;538            private int NextSeqId;539            [Start]540            [OnEntry(nameof(InitOnEntry))]541            [OnEventGotoState(typeof(Local), typeof(WaitForRequest))]542            [OnEventDoAction(typeof(PredSucc), nameof(SetupPredSucc))]543            [DeferEvents(typeof(Client.Update), typeof(Client.Query),544                typeof(BackwardAck), typeof(ForwardUpdate))]545            private class Init : State546            {547            }548            private void InitOnEntry(Event e)549            {550                this.ServerId = (e as SetupEvent).Id;551                this.IsHead = (e as SetupEvent).IsHead;552                this.IsTail = (e as SetupEvent).IsTail;553                this.KeyValueStore = new Dictionary<int, int>();554                this.History = new List<int>();555                this.SentHistory = new List<SentLog>();556                this.NextSeqId = 0;557            }558            private void SetupPredSucc(Event e)559            {560                this.Predecessor = (e as PredSucc).Predecessor;561                this.Successor = (e as PredSucc).Successor;562                this.RaiseEvent(new Local());563            }564            [OnEventGotoState(typeof(Client.Update), typeof(ProcessUpdate), nameof(ProcessUpdateAction))]565            [OnEventGotoState(typeof(ForwardUpdate), typeof(ProcessFwdUpdate))]566            [OnEventGotoState(typeof(BackwardAck), typeof(ProcessBckAck))]567            [OnEventDoAction(typeof(Client.Query), nameof(ProcessQueryAction))]568            [OnEventDoAction(typeof(NewPredecessor), nameof(UpdatePredecessor))]569            [OnEventDoAction(typeof(NewSuccessor), nameof(UpdateSuccessor))]570            [OnEventDoAction(typeof(ChainReplicationMaster.BecomeHead), nameof(ProcessBecomeHead))]571            [OnEventDoAction(typeof(ChainReplicationMaster.BecomeTail), nameof(ProcessBecomeTail))]572            [OnEventDoAction(typeof(FailureDetector.Ping), nameof(SendPong))]573            private class WaitForRequest : State574            {575            }576            private void ProcessUpdateAction()577            {578                this.NextSeqId++;579                this.Assert(this.IsHead, "Server {0} is not head", this.ServerId);580            }581            private void ProcessQueryAction(Event e)582            {583                var client = (e as Client.Query).Client;584                var key = (e as Client.Query).Key;585                this.Assert(this.IsTail, "Server {0} is not tail", this.Id);586                if (this.KeyValueStore.ContainsKey(key))587                {588                    this.Monitor<ServerResponseSeqMonitor>(new ServerResponseSeqMonitor.ResponseToQuery(589                        this.Id, key, this.KeyValueStore[key]));590                    this.SendEvent(client, new ResponseToQuery(this.KeyValueStore[key]));591                }592                else593                {594                    this.SendEvent(client, new ResponseToQuery(-1));595                }596            }597            private void ProcessBecomeHead(Event e)598            {599                this.IsHead = true;600                this.Predecessor = this.Id;601                var target = (e as ChainReplicationMaster.BecomeHead).Target;602                this.SendEvent(target, new ChainReplicationMaster.HeadChanged());603            }604            private void ProcessBecomeTail(Event e)605            {606                this.IsTail = true;607                this.Successor = this.Id;608                for (int i = 0; i < this.SentHistory.Count; i++)609                {610                    this.Monitor<ServerResponseSeqMonitor>(new ServerResponseSeqMonitor.ResponseToUpdate(611                        this.Id, this.SentHistory[i].Key, this.SentHistory[i].Value));612                    this.SendEvent(this.SentHistory[i].Client, new ResponseToUpdate());613                    this.SendEvent(this.Predecessor, new BackwardAck(this.SentHistory[i].NextSeqId));614                }615                var target = (e as ChainReplicationMaster.BecomeTail).Target;616                this.SendEvent(target, new ChainReplicationMaster.TailChanged());617            }618            private void SendPong(Event e)619            {620                var target = (e as FailureDetector.Ping).Target;621                this.SendEvent(target, new FailureDetector.Pong());622            }623            private void UpdatePredecessor(Event e)624            {625                var main = (e as NewPredecessor).Main;626                this.Predecessor = (e as NewPredecessor).Predecessor;627                if (this.History.Count > 0)628                {629                    if (this.SentHistory.Count > 0)630                    {631                        this.SendEvent(main, new NewSuccInfo(632                            this.History[this.History.Count - 1],633                            this.SentHistory[0].NextSeqId));634                    }635                    else636                    {637                        this.SendEvent(main, new NewSuccInfo(638                            this.History[this.History.Count - 1],639                            this.History[this.History.Count - 1]));640                    }641                }642            }643            private void UpdateSuccessor(Event e)644            {645                var main = (e as NewSuccessor).Main;646                this.Successor = (e as NewSuccessor).Successor;647                var lastUpdateReceivedSucc = (e as NewSuccessor).LastUpdateReceivedSucc;648                var lastAckSent = (e as NewSuccessor).LastAckSent;649                if (this.SentHistory.Count > 0)650                {651                    for (int i = 0; i < this.SentHistory.Count; i++)652                    {653                        if (this.SentHistory[i].NextSeqId > lastUpdateReceivedSucc)654                        {655                            this.SendEvent(this.Successor, new ForwardUpdate(this.Id, this.SentHistory[i].NextSeqId,656                                this.SentHistory[i].Client, this.SentHistory[i].Key, this.SentHistory[i].Value));657                        }658                    }659                    int tempIndex = -1;660                    for (int i = this.SentHistory.Count - 1; i >= 0; i--)661                    {662                        if (this.SentHistory[i].NextSeqId == lastAckSent)663                        {664                            tempIndex = i;665                        }666                    }667                    for (int i = 0; i < tempIndex; i++)668                    {669                        this.SendEvent(this.Predecessor, new BackwardAck(this.SentHistory[0].NextSeqId));670                        this.SentHistory.RemoveAt(0);671                    }672                }673                this.SendEvent(main, new ChainReplicationMaster.Success());674            }675            [OnEntry(nameof(ProcessUpdateOnEntry))]676            [OnEventGotoState(typeof(Local), typeof(WaitForRequest))]677            private class ProcessUpdate : State678            {679            }680            private void ProcessUpdateOnEntry(Event e)681            {682                var client = (e as Client.Update).Client;683                var key = (e as Client.Update).Key;684                var value = (e as Client.Update).Value;685                if (this.KeyValueStore.ContainsKey(key))686                {687                    this.KeyValueStore[key] = value;688                }689                else690                {691                    this.KeyValueStore.Add(key, value);692                }693                this.History.Add(this.NextSeqId);694                this.Monitor<InvariantMonitor>(695                    new InvariantMonitor.HistoryUpdate(this.Id, new List<int>(this.History)));696                this.SentHistory.Add(new SentLog(this.NextSeqId, client, key, value));697                this.Monitor<InvariantMonitor>(698                    new InvariantMonitor.SentUpdate(this.Id, new List<SentLog>(this.SentHistory)));699                this.SendEvent(this.Successor, new ForwardUpdate(this.Id, this.NextSeqId, client, key, value));700                this.RaiseEvent(new Local());701            }702            [OnEntry(nameof(ProcessFwdUpdateOnEntry))]703            [OnEventGotoState(typeof(Local), typeof(WaitForRequest))]704            private class ProcessFwdUpdate : State705            {706            }707            private void ProcessFwdUpdateOnEntry(Event e)708            {709                var pred = (e as ForwardUpdate).Predecessor;710                var nextSeqId = (e as ForwardUpdate).NextSeqId;711                var client = (e as ForwardUpdate).Client;712                var key = (e as ForwardUpdate).Key;713                var value = (e as ForwardUpdate).Value;714                if (pred.Equals(this.Predecessor))715                {716                    this.NextSeqId = nextSeqId;717                    if (this.KeyValueStore.ContainsKey(key))718                    {719                        this.KeyValueStore[key] = value;720                    }721                    else722                    {723                        this.KeyValueStore.Add(key, value);724                    }725                    if (!this.IsTail)726                    {727                        this.History.Add(nextSeqId);728                        this.Monitor<InvariantMonitor>(729                            new InvariantMonitor.HistoryUpdate(this.Id, new List<int>(this.History)));730                        this.SentHistory.Add(new SentLog(this.NextSeqId, client, key, value));731                        this.Monitor<InvariantMonitor>(732                            new InvariantMonitor.SentUpdate(this.Id, new List<SentLog>(this.SentHistory)));733                        this.SendEvent(this.Successor, new ForwardUpdate(this.Id, this.NextSeqId, client, key, value));734                    }735                    else736                    {737                        if (!this.IsHead)738                        {739                            this.History.Add(nextSeqId);740                        }741                        this.Monitor<ServerResponseSeqMonitor>(new ServerResponseSeqMonitor.ResponseToUpdate(742                            this.Id, key, value));743                        this.SendEvent(client, new ResponseToUpdate());744                        this.SendEvent(this.Predecessor, new BackwardAck(nextSeqId));745                    }746                }747                this.RaiseEvent(new Local());748            }749            [OnEntry(nameof(ProcessBckAckOnEntry))]750            [OnEventGotoState(typeof(Local), typeof(WaitForRequest))]751            private class ProcessBckAck : State752            {753            }754            private void ProcessBckAckOnEntry(Event e)755            {756                var nextSeqId = (e as BackwardAck).NextSeqId;757                this.RemoveItemFromSent(nextSeqId);758                if (!this.IsHead)759                {760                    this.SendEvent(this.Predecessor, new BackwardAck(nextSeqId));761                }762                this.RaiseEvent(new Local());763            }764            private void RemoveItemFromSent(int seqId)765            {766                int removeIdx = -1;767                for (int i = this.SentHistory.Count - 1; i >= 0; i--)768                {769                    if (seqId == this.SentHistory[i].NextSeqId)770                    {771                        removeIdx = i;772                    }773                }774                if (removeIdx != -1)...

BackwardAck

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;4using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Events;5using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machines;6using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.States;7using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types;8using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Events;9using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Machines;10using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.States;11using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types;12using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Events;13using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Machines;14using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.States;15using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types;16using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Events;17using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Machines;18using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.States;19using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Types;20using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Types.Events;21using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Types.Machines;22using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Types.States;23using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Types.Types;24using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Types.Types.Events;25using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Types.Types.Machines;26using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Types.Types.States;27using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Types.Types.Types.Types.Types.Types;

BackwardAck

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;4using Microsoft.Coyote.Actors.BugFinding;5using System;6using System.Threading.Tasks;

BackwardAck

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Microsoft.Coyote.Actors.BugFinding.Tests;8using Microsoft.Coyote.Actors.BugFinding.Tests;9{10    {11        static void Main(string[] args)12        {13            TailChanged tailChanged = new TailChanged();14            tailChanged.BackwardAck();15        }16    }17}18using Microsoft.Coyote.Actors.BugFinding.Tests;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;26{27    {28        static void Main(string[] args)29        {30            TailChanged tailChanged = new TailChanged();31            tailChanged.BackwardAck();32        }33    }34}35Error   CS1061  'TailChanged' does not contain a definition for 'BackwardAck' and no accessible extension method 'BackwardAck' accepting a first argument of type 'TailChanged' could be found (are you missing a using directive or an assembly reference?)  BugFinding C:\Users\Nikola\source\repos\BugFinding\BugFinding\Program.cs   14  Active

BackwardAck

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.BugFinding.Tests;3using System;4using System.Threading.Tasks;5using Microsoft.Coyote;6{7    {8        public TailChanged()9            : base()10        {11        }12        public void Run()13        {14            this.Test(new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged());15        }16        public override string ToString()17        {18            return "TailChanged";19        }20    }21}22{23    {24        {25            public int Tail { get; private set; }26            public TailChangedEvent(int tail)27            {28                this.Tail = tail;29            }30        }31        {32            public int Tail { get; private set; }33            public TailChangedEvent2(int tail)34            {35                this.Tail = tail;36            }37        }38        {39            public int Tail { get; private set; }40            public TailChangedEvent3(int tail)41            {42                this.Tail = tail;43            }44        }45        {46            public int Tail { get; private set; }47            public TailChangedEvent4(int tail)48            {49                this.Tail = tail;50            }51        }52        {53            public int Tail { get; private set; }54            public TailChangedEvent5(int tail)55            {56                this.Tail = tail;57            }58        }59        {60            public int Tail { get; private set; }61            public TailChangedEvent6(int tail)62            {

BackwardAck

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2{3    {4        static void Main(string[] args)5        {6            var tail = new TailChanged();7            tail.BackwardAck();8        }9    }10}11using Microsoft.Coyote.Actors.BugFinding.Tests;12using Microsoft.Coyote.Actors;13{14    {15        static void Main(string[] args)16        {17            var runtime = new ActorRuntime();18            var tail = runtime.CreateActor(typeof(TailChanged));19            runtime.SendEvent(tail, new BackwardAck());20        }21    }22}23using Microsoft.Coyote.Actors.BugFinding.Tests;24using Microsoft.Coyote.Actors;25{26    {27        static void Main(string[] args)28        {29            var runtime = new ActorRuntime();30            var tail = runtime.CreateActor(typeof(TailChanged));

BackwardAck

Using AI Code Generation

1using Microsoft.Coyote.Actors.BugFinding.Tests;2using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged;3using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine;4using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.Events;5using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States;6using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States.Events;7using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States.Events.Events;8using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States.Events.Events.Events;9using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States.Events.Events.Events.Events;10using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States.Events.Events.Events.Events.Events;11using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States.Events.Events.Events.Events.Events.Events;12using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States.Events.Events.Events.Events.Events.Events.Events;13using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States.Events.Events.Events.Events.Events.Events.Events.Events;14using Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged.Machine.States.Events.Events.Events.Events.Events.Events.Events.Events.Events;

BackwardAck

Using AI Code Generation

1{2    static void Main(string[] args)3    {4        var runtime = RuntimeFactory.Create();5        runtime.CreateActor(typeof(TailChanged));6        Console.ReadLine();7    }8}9{10    static void Main(string[] args)11    {12        var runtime = RuntimeFactory.Create();13        runtime.CreateActor(typeof(TailChanged));14        Console.ReadLine();15    }16}17{18    static void Main(string[] args)19    {20        var runtime = RuntimeFactory.Create();21        runtime.CreateActor(typeof(TailChanged));22        Console.ReadLine();23    }24}25{26    static void Main(string[] args)27    {28        var runtime = RuntimeFactory.Create();29        runtime.CreateActor(typeof(TailChanged));30        Console.ReadLine();31    }32}33{34    static void Main(string[] args)35    {36        var runtime = RuntimeFactory.Create();37        runtime.CreateActor(typeof(TailChanged));38        Console.ReadLine();39    }40}41{42    static void Main(string[] args)43    {44        var runtime = RuntimeFactory.Create();45        runtime.CreateActor(typeof(TailChanged));46        Console.ReadLine();47    }48}49{50    static void Main(string[] args)51    {52        var runtime = RuntimeFactory.Create();53        runtime.CreateActor(typeof(TailChanged));54        Console.ReadLine();55    }56}57{58    static void Main(string[] args)59    {

BackwardAck

Using AI Code Generation

1var actor1 = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();2actor1.BackwardAck(new Microsoft.Coyote.Actors.Event());3var actor2 = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();4actor2.BackwardAck(new Microsoft.Coyote.Actors.Event());5var actor3 = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();6actor3.BackwardAck(new Microsoft.Coyote.Actors.Event());7var actor4 = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();8actor4.BackwardAck(new Microsoft.Coyote.Actors.Event());9var actor5 = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();10actor5.BackwardAck(new Microsoft.Coyote.Actors.Event());11var actor6 = new Microsoft.Coyote.Actors.BugFinding.Tests.TailChanged();

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