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Coyote
Microsoft.Coyote.Rewriting.Types.Net.Http
HttpClient

How to use HttpClient class of Microsoft.Coyote.Rewriting.Types.Net.Http package

Best Coyote code snippet using Microsoft.Coyote.Rewriting.Types.Net.Http.HttpClient

InterAssemblyInvocationRewritingPass.cs

Source:InterAssemblyInvocationRewritingPass.cs

...7using Microsoft.Coyote.Runtime;8using Mono.Cecil;9using Mono.Cecil.Cil;10#if NET || NETCOREAPP3_111using HttpClient = Microsoft.Coyote.Rewriting.Types.Net.Http.HttpClient;12#endif13using NameCache = Microsoft.Coyote.Rewriting.Types.NameCache;14using TaskAwaiter = Microsoft.Coyote.Runtime.CompilerServices.TaskAwaiter;15using ValueTaskAwaiter = Microsoft.Coyote.Runtime.CompilerServices.ValueTaskAwaiter;16namespace Microsoft.Coyote.Rewriting17{18    /// <summary>19    /// Rewriting pass for invocations between assemblies.20    /// </summary>21    internal class InterAssemblyInvocationRewritingPass : RewritingPass22    {23        /// <summary>24        /// Initializes a new instance of the <see cref="InterAssemblyInvocationRewritingPass"/> class.25        /// </summary>26        internal InterAssemblyInvocationRewritingPass(IEnumerable<AssemblyInfo> visitedAssemblies, ILogger logger)27            : base(visitedAssemblies, logger)28        {29        }30        /// <inheritdoc/>31        protected override Instruction VisitInstruction(Instruction instruction)32        {33            if (this.Method is null)34            {35                return instruction;36            }37            if ((instruction.OpCode == OpCodes.Call || instruction.OpCode == OpCodes.Callvirt) &&38                instruction.Operand is MethodReference methodReference &&39                this.IsForeignType(methodReference.DeclaringType))40            {41                TypeDefinition resolvedReturnType = methodReference.ReturnType.Resolve();42                if (IsTaskType(resolvedReturnType, NameCache.TaskName, NameCache.SystemTasksNamespace))43                {44                    string methodName = GetFullyQualifiedMethodName(methodReference);45                    Instruction nextInstruction = instruction.Next;46                    MethodReference interceptionMethod = this.CreateInterceptionMethod(47                        typeof(ExceptionProvider), methodReference,48                        nameof(ExceptionProvider.ThrowIfReturnedTaskNotControlled));49                    TypeReference interceptedReturnType = this.CreateInterceptedReturnType(methodReference);50                    var instructions = this.CreateInterceptionMethodCallInstructions(51                        interceptionMethod, nextInstruction, interceptedReturnType, methodName);52                    if (instructions.Count > 0)53                    {54                        Debug.WriteLine($"............. [+] uncontrolled task assertion when invoking '{methodName}'");55                        instructions.ForEach(i => this.Processor.InsertBefore(nextInstruction, i));56                        this.IsMethodBodyModified = true;57                    }58                }59                else if (IsTaskType(resolvedReturnType, NameCache.ValueTaskName, NameCache.SystemTasksNamespace))60                {61                    string methodName = GetFullyQualifiedMethodName(methodReference);62                    Instruction nextInstruction = instruction.Next;63                    MethodReference interceptionMethod = this.CreateInterceptionMethod(64                        typeof(ExceptionProvider), methodReference,65                        nameof(ExceptionProvider.ThrowIfReturnedValueTaskNotControlled));66                    TypeReference interceptedReturnType = this.CreateInterceptedReturnType(methodReference);67                    var instructions = this.CreateInterceptionMethodCallInstructions(68                        interceptionMethod, nextInstruction, interceptedReturnType, methodName);69                    if (instructions.Count > 0)70                    {71                        Debug.WriteLine($"............. [+] uncontrolled value task assertion when invoking '{methodName}'");72                        instructions.ForEach(i => this.Processor.InsertBefore(nextInstruction, i));73                        this.IsMethodBodyModified = true;74                    }75                }76                else if (methodReference.Name is "GetAwaiter" && IsTaskType(resolvedReturnType,77                    NameCache.TaskAwaiterName, NameCache.SystemCompilerNamespace))78                {79                    MethodReference interceptionMethod = this.CreateInterceptionMethod(80                        typeof(TaskAwaiter), methodReference,81                        nameof(TaskAwaiter.Wrap));82                    Instruction newInstruction = Instruction.Create(OpCodes.Call, interceptionMethod);83                    Debug.WriteLine($"............. [+] {newInstruction}");84                    this.Processor.InsertAfter(instruction, newInstruction);85                    this.IsMethodBodyModified = true;86                }87                else if (methodReference.Name is "GetAwaiter" && IsTaskType(resolvedReturnType,88                    NameCache.ValueTaskAwaiterName, NameCache.SystemCompilerNamespace))89                {90                    MethodReference interceptionMethod = this.CreateInterceptionMethod(91                        typeof(ValueTaskAwaiter), methodReference,92                        nameof(ValueTaskAwaiter.Wrap));93                    Instruction newInstruction = Instruction.Create(OpCodes.Call, interceptionMethod);94                    Debug.WriteLine($"............. [+] {newInstruction}");95                    this.Processor.InsertAfter(instruction, newInstruction);96                    this.IsMethodBodyModified = true;97                }98#if NET || NETCOREAPP3_199                else if (IsSystemType(resolvedReturnType) && resolvedReturnType.FullName == NameCache.HttpClient)100                {101                    MethodReference interceptionMethod = this.CreateInterceptionMethod(102                        typeof(HttpClient), methodReference, nameof(HttpClient.Control));103                    Instruction newInstruction = Instruction.Create(OpCodes.Call, interceptionMethod);104                    Debug.WriteLine($"............. [+] {newInstruction}");105                    this.Processor.InsertAfter(instruction, newInstruction);106                    this.IsMethodBodyModified = true;107                }108#endif109            }110            return instruction;111        }112        /// <summary>113        /// Creates the IL instructions for invoking the specified interception method.114        /// </summary>115        private List<Instruction> CreateInterceptionMethodCallInstructions(MethodReference interceptionMethod,116            Instruction nextInstruction, TypeReference returnType, string methodName)...

TypeRewritingPass.cs

Source:TypeRewritingPass.cs

...73            this.KnownTypes[NameCache.Monitor] = typeof(Types.Threading.Monitor);74            this.KnownTypes[NameCache.SemaphoreSlim] = typeof(Types.Threading.SemaphoreSlim);75#if NET || NETCOREAPP3_176            // Populate the map with the known HTTP and web-related types.77            this.KnownTypes[NameCache.HttpClient] = typeof(Types.Net.Http.HttpClient);78            this.KnownTypes[NameCache.HttpRequestMessage] = typeof(Types.Net.Http.HttpRequestMessage);79#endif80            if (options.IsRewritingConcurrentCollections)81            {82                this.KnownTypes[NameCache.ConcurrentBag] = typeof(Types.Collections.Concurrent.ConcurrentBag<>);83                this.KnownTypes[NameCache.ConcurrentDictionary] = typeof(Types.Collections.Concurrent.ConcurrentDictionary<,>);84                this.KnownTypes[NameCache.ConcurrentQueue] = typeof(Types.Collections.Concurrent.ConcurrentQueue<>);85                this.KnownTypes[NameCache.ConcurrentStack] = typeof(Types.Collections.Concurrent.ConcurrentStack<>);86            }87            if (options.IsDataRaceCheckingEnabled)88            {89                this.KnownTypes[NameCache.GenericList] = typeof(Types.Collections.Generic.List<>);90                this.KnownTypes[NameCache.GenericDictionary] = typeof(Types.Collections.Generic.Dictionary<,>);91                this.KnownTypes[NameCache.GenericHashSet] = typeof(Types.Collections.Generic.HashSet<>);...

NameCache.cs

Source:NameCache.cs

...69        internal static string ConcurrentDictionary { get; } = typeof(SystemConcurrentCollections.ConcurrentDictionary<,>).FullName;70        internal static string ConcurrentQueue { get; } = typeof(SystemConcurrentCollections.ConcurrentQueue<>).FullName;71        internal static string ConcurrentStack { get; } = typeof(SystemConcurrentCollections.ConcurrentStack<>).FullName;72#if NET || NETCOREAPP3_173        internal static string HttpClient { get; } = typeof(SystemNetHttp.HttpClient).FullName;74        internal static string HttpRequestMessage { get; } = typeof(SystemNetHttp.HttpRequestMessage).FullName;75#endif76    }77}...

HttpClient

Using AI Code Generation

1using System.Net.Http;2using Microsoft.Coyote.Rewriting.Types.Net.Http;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            Console.WriteLine("Hello World!");9            HttpClient client = new HttpClient();10            Console.WriteLine(response);11        }12    }13}14using System.Net.Http;15using System.Threading.Tasks;16{17    {18        static void Main(string[] args)19        {20            Console.WriteLine("Hello World!");21            HttpClient client = new HttpClient();22            Console.WriteLine(response);23        }24    }25}

HttpClient

Using AI Code Generation

1using System.Net.Http;2using System.Threading.Tasks;3using Microsoft.Coyote;4using Microsoft.Coyote.Actors;5using Microsoft.Coyote.Rewriting.Types.Net.Http;6{7    {8        protected override async Task OnInitializeAsync(Event initialEvent)9        {10            var client = new HttpClient();11        }12    }13}14using System.Net.Http;15using System.Threading.Tasks;16using Microsoft.Coyote;17using Microsoft.Coyote.Actors;18using Microsoft.Coyote.Rewriting.Types.Net.Http;19{20    {21        protected override async Task OnInitializeAsync(Event initialEvent)22        {23            var client = new HttpClient();24        }25    }26}

HttpClient

Using AI Code Generation

1{2    {3        public HttpClient() : base()4        {5            this.DefaultRequestHeaders.Add("Coyote-Test", "true");6        }7        public HttpClient(HttpMessageHandler handler) : base(handler)8        {9            this.DefaultRequestHeaders.Add("Coyote-Test", "true");10        }11        public HttpClient(HttpMessageHandler handler, bool disposeHandler) : base(handler, disposeHandler)12        {13            this.DefaultRequestHeaders.Add("Coyote-Test", "true");14        }15    }16}17{18    {19        public HttpClient() : base()20        {21            this.DefaultRequestHeaders.Add("Coyote-Test", "true");22        }23        public HttpClient(HttpMessageHandler handler) : base(handler)24        {25            this.DefaultRequestHeaders.Add("Coyote-Test", "true");26        }27        public HttpClient(HttpMessageHandler handler, bool disposeHandler) : base(handler, disposeHandler)28        {29            this.DefaultRequestHeaders.Add("Coyote-Test", "true");30        }31    }32}

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