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WCF revolutinary innovations and implemented the software industry magic.
### Essential Revolutionary Innovations of WCF (Underlying Architecture & Core Tech) 1. Standardized **Message** object abstracts all network data into unified self-contained message entity, shielding protocol differences. 2. Layered **IChannel** interface system defines unified abstraction for all communication channel behaviors. 3. Modular **Channel Stack** assembles channels vertically to handle encoding, security, transport and transaction sequentially. 4. Classic ABC endpoint design decouples Address, Binding and Contract to realize loose coupling architecture. 5. Runtime communication logic is completely separated from business service code. 6. Extensible channel framework supports custom IChannel implementation and third-party protocol expansion. 7. Hierarchical behavior mechanism manages service, endpoint and message processing rules independently. 8. Declarative configuration drives channel stack composition without modifying core code. 9. Cross-platform interoperable message schema adapts SOAP, REST and multiple mainstream transport protocols.
//D:\C\WcfService8\WcfService8\Web.config <?xml version="1.0"?> <configuration> <appSettings> <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" /> </appSettings> <system.web> <compilation debug="true" targetFramework="4.8" /> <httpRuntime targetFramework="4.8"/> </system.web> <system.serviceModel> <bindings> <webHttpBinding> <binding name="WcfService8WebHttpBinding" transferMode="Buffered" receiveTimeout="00:10:00" sendTimeout="00:10:00" closeTimeout="00:10:00" openTimeout="00:10:00" maxReceivedMessageSize="2147483647" maxBufferSize="2147483647" maxBufferPoolSize="2147483647"> <readerQuotas maxStringContentLength="2147483647" maxNameTableCharCount="2147483647" maxDepth="2147483647" maxBytesPerRead="2147483647" maxArrayLength="2147483647"/> <security mode="None"/> </binding> </webHttpBinding> </bindings> <behaviors> <endpointBehaviors> <behavior name="Wcf8ServiceEndpointBehavior"> <webHttp/> </behavior> </endpointBehaviors> <serviceBehaviors> <behavior name="WcfService8Behavior"> <!-- To avoid disclosing metadata information, set the values below to false before deployment --> <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/> <!-- To receive exception details in faults for debugging purposes, set the value below to true. Set to false before deployment to avoid disclosing exception information --> <serviceDebug includeExceptionDetailInFaults="true"/> </behavior> </serviceBehaviors> </behaviors> <services> <service name="WcfService8.BookService" behaviorConfiguration="WcfService8Behavior"> <endpoint address="" binding="webHttpBinding" bindingConfiguration="WcfService8WebHttpBinding" behaviorConfiguration="Wcf8ServiceEndpointBehavior" contract="WcfService8.IBookService"/> </service> </services> <protocolMapping> <add binding="basicHttpsBinding" scheme="https" /> </protocolMapping> <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" /> </system.serviceModel> <system.webServer> <modules runAllManagedModulesForAllRequests="true"/> <!-- To browse web app root directory during debugging, set the value below to true. Set to false before deployment to avoid disclosing web app folder information. --> <directoryBrowse enabled="true"/> </system.webServer> </configuration> //D:\C\WcfService8\WcfService8\IBookService.cs using System; using System.Collections.Generic; using System.Linq; using System.Runtime.Serialization; using System.ServiceModel; using System.ServiceModel.Web; using System.Text; namespace WcfService8 { // NOTE: You can use the "Rename" command on the "Refactor" menu to change the interface name "IBookService" in both code and config file together. [ServiceContract] public interface IBookService { [OperationContract] [WebGet(UriTemplate = "GetBooksList?cnt={cnt}", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)] List<Book> GetBooksList(int cnt); } [DataContract] public class Book { [DataMember] public long Id { get; set; } [DataMember] public string Name { get; set; } [DataMember] public string ISBN { get; set; } [DataMember] public string Abstract { get; set; } [DataMember] public string Author { get; set; } [DataMember] public string Comment { get; set; } [DataMember] public string Content { get; set; } [DataMember] public string Summary { get; set; } [DataMember] public string Title { get; set; } [DataMember] public string Topic { get; set; } } } //D:\C\WcfService8\WcfService8\BookService.svc.cs using System; using System.Collections.Generic; using System.Linq; using System.Runtime.Serialization; using System.ServiceModel; using System.Text; using System.Threading; namespace WcfService8 { // NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "BookService" in code, svc and config file together. // NOTE: In order to launch WCF Test Client for testing this service, please select BookService.svc or BookService.svc.cs at the Solution Explorer and start debugging. public class BookService : IBookService { private static long id = 0; private static long GetIncrementId() { return Interlocked.Increment(ref id); } public List<Book> GetBooksList(int cnt) { List<Book> booksList = new List<Book>(); for(int i=0;i<cnt;i++) { var a=GetIncrementId(); booksList.Add(new Book() { Id=a, Name=$"Name_{a}", ISBN=$"ISBN_{a}_{Guid.NewGuid():N}", Abstract=$"Abstract_{a}", Author=$"Author_{a}", Comment=$"Comment_{a}", Content=$"Content_{a}", Summary=$"Summary_{a}", Title=$"Title_{a}", Topic=$"Topic_{a}" }); } return booksList; } } }
http://localhost:51374/BookService.svc/getbookslist?cnt=100000



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