No configuration implementation of WCF calls

Create an empty solution in VS

1. First create a class library to define the service contract

Add Reference: "System.ServiceModel"

HelloService:

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;usingSystem.ServiceModel;namespacehelloservice{ Public classHelloservice:ihelloservice {/// <summary>        ///Greeting/// </summary>        /// <param name= "name" ></param>        /// <returns></returns>         Public stringSayHello (stringname) {            returnName +": Hello"; }    }}

View Code

Ihelloservice:

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;usingSystem.ServiceModel;namespacehelloservice{/// <summary>    ///Service Contract/// </summary>[ServiceContract] Public InterfaceIhelloservice {/// <summary>        ///Service Operations/// </summary>        /// <param name= "name" ></param>        /// <returns></returns>[OperationContract]stringSayHello (stringname); }}

View Code

2. Create a console Application

Add Reference: "System.ServiceModel"

Add Project reference, reference project "HelloService"

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;usingSystem.ServiceModel;usingSystem.ServiceModel.Channels;namespacehelloservicehost{classProgram {Static voidMain (string[] args) {            using(Myhellohost Host =NewMyhellohost ())                {Host.open ();            Console.read (); }        }    }     Public classmyhellohost:idisposable {/// <summary>        ///Define a service object/// </summary>        PrivateServiceHost _myhost; /// <summary>        ///define a base address/// </summary>         Public Const stringBaseAddress ="Net.pipe://localhost"; /// <summary>        ///Optional Address/// </summary>         Public Const stringHelloserviceaddress ="Hello"; //Service Contract Implementation type         Public Static ReadOnlyType servicetype=typeof(Helloservice.helloservice); //Service Contract Interface         Public Static ReadOnlyType Contracttype =typeof(Helloservice.ihelloservice); /// <summary>        ///The service defines a binding/// </summary>         Public Static ReadOnlyBinding hellobinding =Newnetnamedpipebinding (); /// <summary>        ///Constructing the service object/// </summary>        protected voidCreatehelloservicehost () {//Create a service object_myhost =NewServiceHost (ServiceType,NewUri[] {NewUri (baseaddress)}); //To add an end point_myhost.        AddServiceEndpoint (Contracttype, hellobinding, helloserviceaddress); }         PublicServiceHost Myhost {Get{return_myhost;} }        /// <summary>        ///Open Service Method/// </summary>         Public voidOpen () {Console.WriteLine ("start service started ..."); _myhost.            Open (); Console.WriteLine ("Service has been started ..."); }        //Construction Method         PublicMyhellohost () {createhelloservicehost (); }                //destroying Service Host object instances         Public voidDispose () {if(_myhost!=NULL) {(_myhost asIDisposable).            Dispose (); }        }    }}

View Code

3. Create a console Application

Add Reference: "System.ServiceModel"

Add Project reference, reference project "HelloService"

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Text;usingSystem.Threading.Tasks;usingSystem.ServiceModel;usingSystem.ServiceModel.Channels;usingHelloService;namespacehelloclient1{classProgram {Static voidMain (string[] args) {            using(Helloproxy proxy =NewHelloproxy ()) {                 //invoking services with proxiesConsole.WriteLine (proxy. Say ("Zhang San"));            Console.read (); }        }    }    //hard-coded definition service contract    InterfaceIService {//Service Operations[OperationContract] string Say (string name); }    classHelloproxy:clientbase<ihelloservice>, IService {//hard-coded definition bindings         Public Static ReadOnlyBinding hellobinding =Newnetnamedpipebinding (); //hard-coded definition address         Public Static ReadOnlyEndpointAddress helloaddress =NewEndpointAddress (NewUri ("Net.pipe://localhost/hello")); //Construction Method         PublicHelloproxy ():Base(hellobinding,helloaddress) {} Publicstring Say (string name) {//invoking a service using the Channel property            returnChannel.sayhello (name); }    }}

View Code

No configuration implementation of WCF calls