WCF SOAP REST WsHttpBinding webHttpBinding

BasicHttpBinding vs wsHttpBinding vs WebHttpBinding

• webHttpBinding is the REST-style binding, where you basically just hit a URL and get back a truckload of XML or JSON from the web service
• basicHttpBinding and wsHttpBinding are two SOAP-based bindings which is quite different from REST. SOAP has the advantage of having WSDL and XSD to describe the service, its methods, and the data being passed around in great detail (REST doesn't have anything like that - yet). On the other hand, you can't just browse to a wsHttpBinding endpoint with your browser and look at XML - you have to use a SOAP client, e.g. the WcfTestClient or your own app

So your first decision must be: REST vs. SOAP (or you can expose both types of endpoints from your service - that's possible, too).

Then, between basicHttpBinding and wsHttpBinding, there differences are as follows:

• basicHttpBinding is the very basic binding - SOAP 1.1, not much in terms of security, not much else in terms of features - but compatible to just about any SOAP client out there --> great for interoperability, weak on features and security
• wsHttpBinding is the full-blown binding, which supports a ton of WS-* features and standards - it has lots more security features, you can use sessionful connections, you can use reliable messaging, you can use transactional control - just a lot more stuff, but wsHttpBinding is also a lot *heavier" and adds a lot of overhead to your messages as they travel across the network
  
  

  basicHttpBinding vs wsHttpBinding vs webHttpBinding

  
  

  WCF for the Web - a Smackdown

  
  

  
  

  Wcf Binding Comparision List and Supported Features (Reference)

  http://knowledgebaseworld.blogspot.com/2010/06/wcf-service-with-webhttpbinding.html

  
  
  WSHttpBinding_vs_WebHttpBinding.txt
  
  
  
  

  Create a Simple WCF service against Pubs Database using EF, LINQ – Part I

  
  
  
  

  CREATE RESTful WCF Service API Using POST: Step By Step Guide

  
  
  
  
  

  Implementing a WCF Service with Entity Framework

  WCFandEFService.7z : 
  https://docs.google.com/leaf?id=0BzKVfKe--t_cMDI0ZGY1MjctYjA0YS00MDcyLTg3ODYtMjE4MTM1MGE1OTU3&hl=en_GB

  
  

  
  

  
  

  JSON Enabled WCF 4 Service

  https://docs.google.com/document/d/1_OahX_4feVV85vVRNi92h8xNyuoUYK2j-w7hwLJWQVE/edit?hl=en_GB
  WCF_JSONService.7z : 
  https://docs.google.com/leaf?id=0BzKVfKe--t_cZTUzYmVhNWUtNTg5NC00NDY0LTg3YmYtYjc1NmI0Y2JkYjQw&hl=en_GB
  
  
  
  

  http://www.codeproject.com/KB/WCF/RestServiceAPI.aspx

  http://www.codeproject.com/KB/WCF/WCFandEFConcurrency.aspx

  http://www.codeproject.com/KB/WCF/

  
  
  
  

  Use Fiddler to Test RESTful WCF Services

  
  
  

  REST Services and Metadata Endpoints in WCF

  

  
  

   http://www.danrigsby.com/Files/Rigsby.RestDocumentation.zip
  
  

  Building a REST client with WCF

  
  
  
  
  
  
  
  

  RESTful ASP.NET WCF / jQuery - JSON Service with GET, POST, PUT and DELETE

  Comsuming WCF Services With Android

  
  

  
  

  
  

Drop the Soap : WCF , REST , .NET4 , LINQ

Drop the Soap: WCF, REST, URIs in .NET 4

This post will cover REST in .NET 4 and Visual Web Developer 2010.

Getting Started

To get started we’ll create a basic WCF Rest Service Application
using the new on-line templates option in VVD 2010:

Dude Where’s my .Svc File?

The WCF REST template shows us the new way we can simply build services.  Before we talk about what’s there, let’s look at what is not there:

• The .Svc File
• An Interface Contract
• Dozens of lines of configuration that you have to change to make your service work

REST in .NET 4 is greatly simplified and leverages the Web Routing capabilities used in ASP.NET MVC and other parts of the web frameworks.  With REST in .NET 4 you use a global.asax to set the route to your service using the new ServiceRoute class.  From there, the WCF runtime handles dispatching service calls to the methods based on the Uri Templates.

~ ~ ~ 

wcf 4 linq  :

WCF and LINQ to SQL

WCF and LINQ to SQL (Part 2 (Creates))

WCF and LINQ to SQL (Part 3 (Deletes))

WCF and LINQ to SQL (Part 4 – Updates)

Simple 5 steps to expose WCF services using REST style

http://bitcast-g.bitgravity.com/iplayerhd/data/1/55936c11.mp4

JSON Enabled WCF 4 Service

Download the source code

The advantages of using JSON enabled WCF service is that the data is communicated in plain text like stream, it does not require any data/message parsing. For exposing a WCF service as JSON enabled WCF service, we need to apply the [WebGet] attribute on the method of the ServiceContract with ResponseFormat as JSON. The binding used here is WebHttpBinding which is also used for REST enable WCF services. While exposing WCF as JSON enable service, the EndPointBehavior for the WCF service is WebHttp which generates JSON response from the WCF service.

IService1.cs : 



using System.Collections.Generic;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Web;


namespace WCF_JSONService
{
    [ServiceContract]
    public interface IService1
    {
        [OperationContract]
        // [WebGet(UriTemplate = "/Products",ResponseFormat=WebMessageFormat.Json)]
        [WebGet(UriTemplate = "/Products", ResponseFormat = WebMessageFormat.Xml)]
        List GetAllProducts(); 
    }




    [DataContract]
    public class Product
    {
        [DataMember]
        public int ProdId { get; set; }
        [DataMember]
        public string PropName { get; set; }
        [DataMember]
        public int Quantity { get; set; }
        [DataMember]
        public int Price { get; set; }
    }
}

Service1.svc : 

using System.Collections.Generic;

namespace WCF_JSONService

{

    public class Service1 : IService1

    {

        public List GetAllProducts()

        {

            return new List

            {

                 new Product() {ProdId=101,PropName="Laptop",Quantity=200,Price=45000},

                 new Product() {ProdId=102,PropName="Desktop",Quantity=300,Price=35000},

            };

        }

    }

}

7 simple steps to connect SQL Server using WCF

Comsuming WCF Services With Android