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Add NetTcp Sample
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‎Basic/Binding/Net/Tcp/Default/Binding.Net.Tcp.sln‎

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 17
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VisualStudioVersion = 17.2.32422.2
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Service", "Service\Service.csproj", "{BF126326-3393-407C-B24A-8FCCC388BE27}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Client", "Client\Client.csproj", "{B533CADA-93BB-40E1-8FBA-FE37100062C3}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{BF126326-3393-407C-B24A-8FCCC388BE27}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{BF126326-3393-407C-B24A-8FCCC388BE27}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{BF126326-3393-407C-B24A-8FCCC388BE27}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{BF126326-3393-407C-B24A-8FCCC388BE27}.Release|Any CPU.Build.0 = Release|Any CPU
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{B533CADA-93BB-40E1-8FBA-FE37100062C3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{B533CADA-93BB-40E1-8FBA-FE37100062C3}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{B533CADA-93BB-40E1-8FBA-FE37100062C3}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{B533CADA-93BB-40E1-8FBA-FE37100062C3}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {AD996EFD-70DC-4431-B411-5A2771DD02D3}
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EndGlobalSection
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EndGlobal

‎Basic/Binding/Net/Tcp/Default/Client/Client.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>net6.0</TargetFramework>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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</PropertyGroup>
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<ItemGroup>
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<Using Include="CoreWcf.Samples.NetTcp" />
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<Using Include="System.ServiceModel" />
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</ItemGroup>
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<ItemGroup>
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<PackageReference Include="System.ServiceModel.NetTcp" Version="4.*" />
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</ItemGroup>
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</Project>

‎Basic/Binding/Net/Tcp/Default/Client/Connected Services/CoreWcf.Samples.NetTcp/ConnectedService.json‎

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{
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"ExtendedData": {
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"inputs": [
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"http://localhost:5000/CalculatorService"
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],
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"collectionTypes": [
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"System.Array",
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"System.Collections.Generic.Dictionary`2"
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],
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"namespaceMappings": [
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"*, CoreWcf.Samples.NetTcp"
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],
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"sync": true,
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"targetFramework": "net6.0",
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"typeReuseMode": "All"
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}
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}

‎Basic/Binding/Net/Tcp/Default/Client/Connected Services/CoreWcf.Samples.NetTcp/Reference.cs‎

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//------------------------------------------------------------------------------
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// <auto-generated>
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// This code was generated by a tool.
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//
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// Changes to this file may cause incorrect behavior and will be lost if
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// the code is regenerated.
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// </auto-generated>
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//------------------------------------------------------------------------------
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namespace CoreWcf.Samples.NetTcp
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{
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[System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.Tools.ServiceModel.Svcutil", "2.0.3")]
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[System.ServiceModel.ServiceContractAttribute(ConfigurationName="CoreWcf.Samples.NetTcp.ICalculatorService")]
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public interface ICalculatorService
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{
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[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculatorService/Add", ReplyAction="http://tempuri.org/ICalculatorService/AddResponse")]
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double Add(double n1, double n2);
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[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculatorService/Add", ReplyAction="http://tempuri.org/ICalculatorService/AddResponse")]
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System.Threading.Tasks.Task<double> AddAsync(double n1, double n2);
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[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculatorService/Subtract", ReplyAction="http://tempuri.org/ICalculatorService/SubtractResponse")]
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double Subtract(double n1, double n2);
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[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculatorService/Subtract", ReplyAction="http://tempuri.org/ICalculatorService/SubtractResponse")]
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System.Threading.Tasks.Task<double> SubtractAsync(double n1, double n2);
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[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculatorService/Multiply", ReplyAction="http://tempuri.org/ICalculatorService/MultiplyResponse")]
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double Multiply(double n1, double n2);
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[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculatorService/Multiply", ReplyAction="http://tempuri.org/ICalculatorService/MultiplyResponse")]
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System.Threading.Tasks.Task<double> MultiplyAsync(double n1, double n2);
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[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculatorService/Divide", ReplyAction="http://tempuri.org/ICalculatorService/DivideResponse")]
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double Divide(double n1, double n2);
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[System.ServiceModel.OperationContractAttribute(Action="http://tempuri.org/ICalculatorService/Divide", ReplyAction="http://tempuri.org/ICalculatorService/DivideResponse")]
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System.Threading.Tasks.Task<double> DivideAsync(double n1, double n2);
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}
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[System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.Tools.ServiceModel.Svcutil", "2.0.3")]
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public interface ICalculatorServiceChannel : CoreWcf.Samples.NetTcp.ICalculatorService, System.ServiceModel.IClientChannel
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{
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}
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[System.Diagnostics.DebuggerStepThroughAttribute()]
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[System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.Tools.ServiceModel.Svcutil", "2.0.3")]
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public partial class CalculatorServiceClient : System.ServiceModel.ClientBase<CoreWcf.Samples.NetTcp.ICalculatorService>, CoreWcf.Samples.NetTcp.ICalculatorService
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{
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/// <summary>
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/// Implement this partial method to configure the service endpoint.
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/// </summary>
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/// <param name="serviceEndpoint">The endpoint to configure</param>
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/// <param name="clientCredentials">The client credentials</param>
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static partial void ConfigureEndpoint(System.ServiceModel.Description.ServiceEndpoint serviceEndpoint, System.ServiceModel.Description.ClientCredentials clientCredentials);
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public CalculatorServiceClient() :
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base(CalculatorServiceClient.GetDefaultBinding(), CalculatorServiceClient.GetDefaultEndpointAddress())
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{
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this.Endpoint.Name = EndpointConfiguration.NetTcpBinding_ICalculatorService.ToString();
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ConfigureEndpoint(this.Endpoint, this.ClientCredentials);
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}
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public CalculatorServiceClient(EndpointConfiguration endpointConfiguration) :
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base(CalculatorServiceClient.GetBindingForEndpoint(endpointConfiguration), CalculatorServiceClient.GetEndpointAddress(endpointConfiguration))
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{
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this.Endpoint.Name = endpointConfiguration.ToString();
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ConfigureEndpoint(this.Endpoint, this.ClientCredentials);
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}
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public CalculatorServiceClient(EndpointConfiguration endpointConfiguration, string remoteAddress) :
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base(CalculatorServiceClient.GetBindingForEndpoint(endpointConfiguration), new System.ServiceModel.EndpointAddress(remoteAddress))
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{
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this.Endpoint.Name = endpointConfiguration.ToString();
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ConfigureEndpoint(this.Endpoint, this.ClientCredentials);
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}
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public CalculatorServiceClient(EndpointConfiguration endpointConfiguration, System.ServiceModel.EndpointAddress remoteAddress) :
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base(CalculatorServiceClient.GetBindingForEndpoint(endpointConfiguration), remoteAddress)
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{
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this.Endpoint.Name = endpointConfiguration.ToString();
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ConfigureEndpoint(this.Endpoint, this.ClientCredentials);
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}
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public CalculatorServiceClient(System.ServiceModel.Channels.Binding binding, System.ServiceModel.EndpointAddress remoteAddress) :
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base(binding, remoteAddress)
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{
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}
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public double Add(double n1, double n2)
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{
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return base.Channel.Add(n1, n2);
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}
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public System.Threading.Tasks.Task<double> AddAsync(double n1, double n2)
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{
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return base.Channel.AddAsync(n1, n2);
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}
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public double Subtract(double n1, double n2)
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{
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return base.Channel.Subtract(n1, n2);
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}
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public System.Threading.Tasks.Task<double> SubtractAsync(double n1, double n2)
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{
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return base.Channel.SubtractAsync(n1, n2);
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}
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public double Multiply(double n1, double n2)
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{
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return base.Channel.Multiply(n1, n2);
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}
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public System.Threading.Tasks.Task<double> MultiplyAsync(double n1, double n2)
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{
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return base.Channel.MultiplyAsync(n1, n2);
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}
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public double Divide(double n1, double n2)
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{
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return base.Channel.Divide(n1, n2);
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}
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public System.Threading.Tasks.Task<double> DivideAsync(double n1, double n2)
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{
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return base.Channel.DivideAsync(n1, n2);
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}
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public virtual System.Threading.Tasks.Task OpenAsync()
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{
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return System.Threading.Tasks.Task.Factory.FromAsync(((System.ServiceModel.ICommunicationObject)(this)).BeginOpen(null, null), new System.Action<System.IAsyncResult>(((System.ServiceModel.ICommunicationObject)(this)).EndOpen));
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}
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private static System.ServiceModel.Channels.Binding GetBindingForEndpoint(EndpointConfiguration endpointConfiguration)
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{
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if ((endpointConfiguration == EndpointConfiguration.NetTcpBinding_ICalculatorService))
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{
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System.ServiceModel.NetTcpBinding result = new System.ServiceModel.NetTcpBinding();
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result.MaxBufferSize = int.MaxValue;
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result.ReaderQuotas = System.Xml.XmlDictionaryReaderQuotas.Max;
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result.MaxReceivedMessageSize = int.MaxValue;
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result.Security.Mode = System.ServiceModel.SecurityMode.None;
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return result;
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}
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throw new System.InvalidOperationException(string.Format("Could not find endpoint with name \'{0}\'.", endpointConfiguration));
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}
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private static System.ServiceModel.EndpointAddress GetEndpointAddress(EndpointConfiguration endpointConfiguration)
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{
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if ((endpointConfiguration == EndpointConfiguration.NetTcpBinding_ICalculatorService))
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{
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return new System.ServiceModel.EndpointAddress("net.tcp://localhost:8089/CalculatorService/netTcp");
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}
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throw new System.InvalidOperationException(string.Format("Could not find endpoint with name \'{0}\'.", endpointConfiguration));
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}
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private static System.ServiceModel.Channels.Binding GetDefaultBinding()
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{
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return CalculatorServiceClient.GetBindingForEndpoint(EndpointConfiguration.NetTcpBinding_ICalculatorService);
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}
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private static System.ServiceModel.EndpointAddress GetDefaultEndpointAddress()
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{
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return CalculatorServiceClient.GetEndpointAddress(EndpointConfiguration.NetTcpBinding_ICalculatorService);
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}
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public enum EndpointConfiguration
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{
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NetTcpBinding_ICalculatorService,
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}
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}
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}

‎Basic/Binding/Net/Tcp/Default/Client/Program.cs‎

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// there is an issue in client code generation where the Security.Mode = None
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// override client binding with Transport Security Mode to match service definition
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NetTcpBinding binding = new NetTcpBinding();
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var endpointAddress = new EndpointAddress("net.tcp://localhost:8089/CalculatorService/netTcp");
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CalculatorServiceClient client = new CalculatorServiceClient(binding, endpointAddress);
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// Call the Add service operation.
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double value1 = 100.00D;
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double value2 = 15.99D;
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double result = client.Add(value1, value2);
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Console.WriteLine("Add({0},{1}) = {2}", value1, value2, result);
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// Call the Subtract service operation.
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value1 = 145.00D;
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value2 = 76.54D;
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result = client.Subtract(value1, value2);
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Console.WriteLine("Subtract({0},{1}) = {2}", value1, value2, result);
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// Call the Multiply service operation.
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value1 = 9.00D;
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value2 = 81.25D;
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result = client.Multiply(value1, value2);
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Console.WriteLine("Multiply({0},{1}) = {2}", value1, value2, result);
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// Call the Divide service operation.
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value1 = 22.00D;
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value2 = 7.00D;
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result = client.Divide(value1, value2);
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Console.WriteLine("Divide({0},{1}) = {2}", value1, value2, result);
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//Closing the client gracefully closes the connection and cleans up resources
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client.CloseAsync();
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Console.WriteLine();
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Console.WriteLine("Press <ENTER> to terminate client.");
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Console.ReadLine();

‎Basic/Binding/Net/Tcp/Default/Service/CalculatorService.cs‎

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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namespace CoreWcf.Samples.NetTcp
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{
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// Service class which implements the service contract interface.
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public class CalculatorService : ICalculatorService
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{
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public double Add(double n1, double n2)
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{
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return n1 + n2;
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}
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public double Subtract(double n1, double n2)
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{
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return n1 - n2;
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}
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public double Multiply(double n1, double n2)
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{
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return n1 * n2;
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}
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public double Divide(double n1, double n2)
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{
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return n1 / n2;
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}
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}
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}

‎Basic/Binding/Net/Tcp/Default/Service/ICalculatorService.cs‎

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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namespace CoreWcf.Samples.NetTcp
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{
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// Define a service contract.
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[ServiceContract]
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public interface ICalculatorService
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{
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[OperationContract]
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double Add(double n1, double n2);
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[OperationContract]
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double Subtract(double n1, double n2);
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[OperationContract]
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double Multiply(double n1, double n2);
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[OperationContract]
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double Divide(double n1, double n2);
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}
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}

‎Basic/Binding/Net/Tcp/Default/Service/Program.cs‎

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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const int HttpPort = 5000;
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const int NetTcpPort = 8089;
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var builder = WebApplication.CreateBuilder();
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builder.WebHost
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.UseKestrel(options =>
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{
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options.ListenAnyIP(HttpPort);
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})
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.UseNetTcp(NetTcpPort);
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//Enable CoreWCF Services, with metadata (WSDL) support
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builder.Services.AddServiceModelServices()
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.AddServiceModelMetadata()
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.AddSingleton<IServiceBehavior, UseRequestHeadersForMetadataAddressBehavior>()
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.AddSingleton<CalculatorService>();
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var app = builder.Build();
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app.UseServiceModel(builder =>
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{
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// Add the Calculator Service
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builder.AddService<CalculatorService>(serviceOptions =>
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{
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serviceOptions.BaseAddresses.Clear();
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// Set the default host name:port in generated WSDL and the base path for the address
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serviceOptions.BaseAddresses.Add(new Uri("http://localhost/CalculatorService"));
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serviceOptions.BaseAddresses.Add(new Uri($"net.tcp://localhost:{NetTcpPort}/CalculatorService"));
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})
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// Add NetTcpBinding endpoint
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.AddServiceEndpoint<CalculatorService, ICalculatorService>(new NetTcpBinding(), "netTcp");
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// Configure WSDL to be available
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var serviceMetadataBehavior = app.Services.GetRequiredService<ServiceMetadataBehavior>();
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serviceMetadataBehavior.HttpGetEnabled = true;
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});
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app.Run();

‎Basic/Binding/Net/Tcp/Default/Service/Properties/launchSettings.json‎

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{
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"profiles": {
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"Service": {
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"commandName": "Project",
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"dotnetRunMessages": true,
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"launchBrowser": true,
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"launchUrl": "http://localhost:5000/CalculatorService",
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"environmentVariables": {
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"ASPNETCORE_ENVIRONMENT": "Development"
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}
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}
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}
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}

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