Develop Reference

Getting results via WSDL - C#

I'm trying to add this Header class to my SOAP request but can't see how. The Header class was given to me as part of the implementation but there's no instructions on how to use it and I'm a bit stuck - I've not used WSDL and web services before. I'm sure the answer must be blindingly easy but I just can't see it.
Header Requirements
<soapenv:Header>
<wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<wsse:UsernameToken wsu:Id="UsernameToken-19" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<wsse:Username>##USERNAME##</wsse:Username>
<wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">##PASSWORD##</wsse:Password>
</wsse:UsernameToken>
</wsse:Security>
</soapenv:Header>
Header class
using System;
using System.Collections.Generic;
using System.Linq;
using System.ServiceModel.Channels;
using System.Web;
using System.Xml;
using System.Xml.Serialization;
namespace Consuming
{
public class SecurityHeader : MessageHeader
{
private readonly UsernameToken _usernameToken;
public SecurityHeader(string id, string username, string password)
{
_usernameToken = new UsernameToken(id, username, password);
}
public override string Name
{
get { return "Security"; }
}
public override string Namespace
{
get { return "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"; }
}
protected override void OnWriteHeaderContents(XmlDictionaryWriter writer, MessageVersion messageVersion)
{
XmlSerializer serializer = new XmlSerializer(typeof(UsernameToken));
serializer.Serialize(writer, _usernameToken);
}
}
[XmlRoot(Namespace = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")]
public class UsernameToken
{
public UsernameToken()
{
}
public UsernameToken(string id, string username, string password)
{
Id = id;
Username = username;
Password = new Password() { Value = password };
}
[XmlAttribute(Namespace = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")]
public string Id { get; set; }
[XmlElement]
public string Username { get; set; }
[XmlElement]
public Password Password { get; set; }
}
public class Password
{
public Password()
{
Type = "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText";
}
[XmlAttribute]
public string Type { get; set; }
[XmlText]
public string Value { get; set; }
}
}
Code
var mySoapHeader = new SecurityHeader("ID","Username","password");
var client = new GroupWebServiceClient(); // Created from Add Web Reference
client.?????? = mySoapHeader;// I can't see how to add the Header to the request
var response = new groupNameListV1();
response = client.getAllDescendants("6335");//This needs the header - omitting gives "An error was discovered processing the <wsse:Security> header"
EDIT
I figured it out in the end, turns out it was pretty easy - Adding the solution in case anyone else finds it useful
using (new OperationContextScope(client.InnerChannel))
{
OperationContext.Current.OutgoingMessageHeaders.Add(
new SecurityHeader("ID", "USER", "PWD"));
var response = new groupNameListV1();
response = client.getAllDescendants("cng_so_6553");
//other code
}

Generally you need to add behavior extension.
Create a class that implements IClientMessageInspector. In the BeforeSendRequest method, add your custom header to the outgoing message. It might look something like this:
public object BeforeSendRequest(ref System.ServiceModel.Channels.Message request, System.ServiceModel.IClientChannel channel)
{
HttpRequestMessageProperty httpRequestMessage;
object httpRequestMessageObject;
if (request.Properties.TryGetValue(HttpRequestMessageProperty.Name, out httpRequestMessageObject))
{
httpRequestMessage = httpRequestMessageObject as HttpRequestMessageProperty;
if (string.IsNullOrEmpty(httpRequestMessage.Headers[USER_AGENT_HTTP_HEADER]))
{
httpRequestMessage.Headers[USER_AGENT_HTTP_HEADER] = this.m_userAgent;
}
}
else
{
httpRequestMessage = new HttpRequestMessageProperty();
httpRequestMessage.Headers.Add(USER_AGENT_HTTP_HEADER, this.m_userAgent);
request.Properties.Add(HttpRequestMessageProperty.Name, httpRequestMessage);
}
return null;
}
Then create an endpoint behavior that applies the message inspector to the client runtime. You can apply the behavior via an attribute or via configuration using a behavior extension element.
Here is a example of how to add an HTTP user-agent header to all request messages. I used this in a few of my clients.
Is this what you had in mind?

WCF Custom Headers/ Custom Behaviors class not available

I'm fairly new at WCF so i'm positive this is something i'm doing wrong. I was following this link Sample link
Basically i'm trying to implement 'IClientMessageInspector' so that every call to my WCF must contain custom attributes that I need for my WCF methods to perform the correct activities.
In my Console Consumer app I'm trying to add my custom endpoint behavior class. However when I go to add the class it's not available. Here is my consumer app you'll notice the line of code i'm having the issue with.
Program.cs
class Program
{
static void Main(string[] args)
{
using (Service1Client s1c = new Service1Client())
{
//cannot add 'CustomBehavior' this is my issue
s1c.ChannelFactory.Endpoint.EndpointBehaviors.Add(
}
}
}
My Service
Service1.svc.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 WCFHeaderCalls
{
// NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "Service1" in code, svc and config file together.
// NOTE: In order to launch WCF Test Client for testing this service, please select Service1.svc or Service1.svc.cs at the Solution Explorer and start debugging.
[CustomBehavior]
public class Service1 : IService1
{
public string GetData(int value)
{
return string.Format("You entered: {0}", value);
}
public CompositeType GetDataUsingDataContract(CompositeType composite)
{
if (composite == null)
{
throw new ArgumentNullException("composite");
}
if (composite.BoolValue)
{
composite.StringValue += "Suffix";
}
return composite;
}
}
}
IService1.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 WCFHeaderCalls
{
// NOTE: You can use the "Rename" command on the "Refactor" menu to change the interface name "IService1" in both code and config file together.
[ServiceContract]
public interface IService1
{
[OperationContract]
string GetData(int value);
[OperationContract]
CompositeType GetDataUsingDataContract(CompositeType composite);
// TODO: Add your service operations here
}
// Use a data contract as illustrated in the sample below to add composite types to service operations.
[DataContract]
public class CompositeType
{
bool boolValue = true;
string stringValue = "Hello ";
[DataMember]
public bool BoolValue
{
get { return boolValue; }
set { boolValue = value; }
}
[DataMember]
public string StringValue
{
get { return stringValue; }
set { stringValue = value; }
}
}
}
ContextClass.cs
using System;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.ServiceModel.Dispatcher;
using System.Runtime.Serialization;
using System.Xml;
using System.Xml.Serialization;
using System.IO;
namespace WCFHeaderCalls
{
/// <summary>
/// This class will act as a custom context in the client side to hold the context information.
/// </summary>
public class ClientContext
{
public static string applicationKey;
public static string methodKey;
public static string accountName;
public static string accountPassword;
}
/// <summary>
/// This class will act as a custom context, an extension to the OperationContext.
/// This class holds all context information for our application.
/// </summary>
public class ServerContext : IExtension<OperationContext>
{
public string EmployeeID;
public string WindowsLogonID;
public string KerberosID;
public string SiteminderToken;
// Get the current one from the extensions that are added to OperationContext.
public static ServerContext Current
{
get
{
return OperationContext.Current.Extensions.Find<ServerContext>();
}
}
#region IExtension<OperationContext> Members
public void Attach(OperationContext owner)
{
}
public void Detach(OperationContext owner)
{
}
#endregion
}
}
MessageInspector.cs
using System;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.ServiceModel.Dispatcher;
using System.Runtime.Serialization;
using System.Xml;
using System.Xml.Serialization;
using System.IO;
namespace WCFHeaderCalls
{
/// <summary>
/// This class is used to inspect the message and headers on the server side,
/// This class is also used to intercept the message on the
/// client side, before/after any request is made to the server.
/// </summary>
public class CustomMessageInspector : IClientMessageInspector, IDispatchMessageInspector
{
#region Message Inspector of the Service
/// <summary>
/// This method is called on the server when a request is received from the client.
/// </summary>
/// <param name="request"></param>
/// <param name="channel"></param>
/// <param name="instanceContext"></param>
/// <returns></returns>
public object AfterReceiveRequest(ref Message request,
IClientChannel channel, InstanceContext instanceContext)
{
// Create a copy of the original message so that we can mess with it.
MessageBuffer buffer = request.CreateBufferedCopy(Int32.MaxValue);
request = buffer.CreateMessage();
Message messageCopy = buffer.CreateMessage();
// Read the custom context data from the headers
ServiceHeader customData = CustomHeader.ReadHeader(request);
// Add an extension to the current operation context so
// that our custom context can be easily accessed anywhere.
ServerContext customContext = new ServerContext();
if (customData != null)
{
customContext.KerberosID = customData.accountName;
customContext.SiteminderToken = customData.accountPassword;
}
OperationContext.Current.IncomingMessageProperties.Add(
"CurrentContext", customContext);
return null;
}
/// <summary>
/// This method is called after processing a method on the server side and just
/// before sending the response to the client.
/// </summary>
/// <param name="reply"></param>
/// <param name="correlationState"></param>
public void BeforeSendReply(ref Message reply, object correlationState)
{
// Do some cleanup
OperationContext.Current.Extensions.Remove(ServerContext.Current);
}
#endregion
#region Message Inspector of the Consumer
/// <summary>
/// This method will be called from the client side just before any method is called.
/// </summary>
/// <param name="request"></param>
/// <param name="channel"></param>
/// <returns></returns>
public object BeforeSendRequest(ref Message request, IClientChannel channel)
{
// Prepare the request message copy to be modified
MessageBuffer buffer = request.CreateBufferedCopy(Int32.MaxValue);
request = buffer.CreateMessage();
ServiceHeader customData = new ServiceHeader();
customData.accountName = ClientContext.accountName;
customData.accountPassword = ClientContext.accountPassword;
CustomHeader header = new CustomHeader(customData);
// Add the custom header to the request.
request.Headers.Add(header);
return null;
}
/// <summary>
/// This method will be called after completion of a request to the server.
/// </summary>
/// <param name="reply"></param>
/// <param name="correlationState"></param>
public void AfterReceiveReply(ref Message reply, object correlationState)
{
}
#endregion
}
}
CustomHeader.cs
using System;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.Runtime.Serialization;
using System.Xml;
using System.Xml.Serialization;
using System.IO;
namespace WCFHeaderCalls
{
[DataContract]
public class ServiceHeader
{
/// <summary>
/// this is the application-GUID specify this per app (OI,office,etc..)
/// </summary>
[DataMember]
public string applicationKey { get; set; }
/// <summary>
/// this is the method key you wish to implament
/// </summary>
[DataMember]
public string methodKey { get; set; }
/// <summary>
/// this is your account name
/// </summary>
[DataMember]
public string accountName { get; set; }
/// <summary>
/// this is your account password
/// </summary>
[DataMember]
public string accountPassword { get; set; }
}
public class CustomHeader : MessageHeader
{
private const string CUSTOM_HEADER_NAME = "HeaderName";
private const string CUSTOM_HEADER_NAMESPACE = "YourNameSpace";
private ServiceHeader _customData;
public ServiceHeader CustomData
{
get
{
return _customData;
}
}
public CustomHeader()
{
}
public CustomHeader(ServiceHeader customData)
{
_customData = customData;
}
public override string Name
{
get { return (CUSTOM_HEADER_NAME); }
}
public override string Namespace
{
get { return (CUSTOM_HEADER_NAMESPACE); }
}
protected override void OnWriteHeaderContents(
System.Xml.XmlDictionaryWriter writer, MessageVersion messageVersion)
{
XmlSerializer serializer = new XmlSerializer(typeof(ServiceHeader));
StringWriter textWriter = new StringWriter();
serializer.Serialize(textWriter, _customData);
textWriter.Close();
string text = textWriter.ToString();
writer.WriteElementString(CUSTOM_HEADER_NAME, "Key", text.Trim());
}
public static ServiceHeader ReadHeader(Message request)
{
Int32 headerPosition = request.Headers.FindHeader(CUSTOM_HEADER_NAME, CUSTOM_HEADER_NAMESPACE);
if (headerPosition == -1)
return null;
MessageHeaderInfo headerInfo = request.Headers[headerPosition];
XmlNode[] content = request.Headers.GetHeader<XmlNode[]>(headerPosition);
string text = content[0].InnerText;
XmlSerializer deserializer = new XmlSerializer(typeof(ServiceHeader));
TextReader textReader = new StringReader(text);
ServiceHeader customData = (ServiceHeader)deserializer.Deserialize(textReader);
textReader.Close();
return customData;
}
}
}
CustomBehavior.cs
using System;
using System.Collections.ObjectModel;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.ServiceModel.Description;
using System.ServiceModel.Dispatcher;
using System.Runtime.Serialization;
using System.Xml;
using System.Xml.Serialization;
using System.IO;
namespace WCFHeaderCalls
{
/// <summary>
/// This custom behavior class is used to add both client and server inspectors to
/// the corresponding WCF end points.
/// </summary>
[AttributeUsage(AttributeTargets.Class)]
public class CustomBehavior : Attribute, IServiceBehavior, IEndpointBehavior
{
#region IEndpointBehavior Members
void IEndpointBehavior.AddBindingParameters(ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
{
}
void IEndpointBehavior.ApplyClientBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime)
{
CustomMessageInspector inspector = new CustomMessageInspector();
clientRuntime.MessageInspectors.Add(inspector);
}
void IEndpointBehavior.ApplyDispatchBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.EndpointDispatcher endpointDispatcher)
{
ChannelDispatcher channelDispatcher = endpointDispatcher.ChannelDispatcher;
if (channelDispatcher != null)
{
foreach (EndpointDispatcher ed in channelDispatcher.Endpoints)
{
CustomMessageInspector inspector = new CustomMessageInspector();
ed.DispatchRuntime.MessageInspectors.Add(inspector);
}
}
}
void IEndpointBehavior.Validate(ServiceEndpoint endpoint) { }
#endregion
#region IServiceBehavior Members
void IServiceBehavior.AddBindingParameters(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection bindingParameters)
{
}
void IServiceBehavior.ApplyDispatchBehavior(ServiceDescription desc, ServiceHostBase host)
{
foreach (ChannelDispatcher cDispatcher in host.ChannelDispatchers)
foreach (EndpointDispatcher eDispatcher in cDispatcher.Endpoints)
eDispatcher.DispatchRuntime.MessageInspectors.Add(new CustomMessageInspector());
}
void IServiceBehavior.Validate(ServiceDescription desc, ServiceHostBase host) { }
#endregion
}
}
And finally here is my services web.config
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5"/>
</system.web>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior>
<!-- 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="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
<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>

The message behaviors won't be available via WSDL in generated proxy in your consumer app. So either you have to add the same code(classes) in client side for message inspector or create a shared project(class library) for contracts between service and client through which the behavior class will be available in both.

Deserializing JSON in REST Service

I am having a problem deserializing json in my rest self-hosted service.
I have a test page that invokes the self-hosted REST with JSON, here is the code:
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<script type="text/javascript">
function doFunction() {
xhr = new XMLHttpRequest();
var url = "https://localhost:1234/business/test/testing2/endpoint";
xhr.open("POST", url, true);
xhr.setRequestHeader("Content-type", "application/json");
xhr.onreadystatechange = function () {
if (xhr.readyState == 4 && xhr.status == 200) {
var json = JSON.parse(xhr.responseText);
alert(json);
}
}
var data = JSON.stringify({ testing : "test" });
xhr.send(data);
}
</script>
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<input id="clickMe" type="button" value="clickme" onclick="doFunction();" />
</div>
</form>
</body>
</html>
And here is the interface and contracts of my self-hosted service:
[DataContract]
public class OperationInput
{
[DataMember]
public string testing { get; set; }
}
[DataContract]
public class OperationOutput
{
[DataMember]
public int Status { get; set; }
[DataMember]
public string Message { get; set; }
[DataMember]
public string AddInfo { get; set; }
[DataMember]
public string PartnerID { get; set; }
[DataMember]
public string SessionID { get; set; }
}
[ServiceContract]
interface IRegisterOperation
{
[OperationContract]
[WebInvoke(UriTemplate = "/endpoint",
RequestFormat = WebMessageFormat.Json,
ResponseFormat = WebMessageFormat.Json, Method = "*")]
OperationOutput Operation(OperationInput order);
}
And here is the implementation of the interface:
public class RegisterOperation : IRegisterOperation
{
public OperationOutput Operation(OperationInput input)
{
System.IO.StreamWriter file = new System.IO.StreamWriter("c:\\testing.txt", false);
file.WriteLine(input.testing);
file.Close();
OperationOutput output = new OperationOutput();
output.Status = 200;
output.Message = "The action has been successfully recorded on NAVe";
output.AddInfo = "";
return output;
}
}
I am creating the self-host using this code:
host = new ServiceHost(implementationType, baseAddress);
ServiceEndpoint se = host.AddServiceEndpoint(endpointType, new WebHttpBinding(WebHttpSecurityMode.Transport), "");
se.Behaviors.Add(new WebHttpBehavior());
host.Open();
Using debug I notice that it hits the breakpoint inside my service, so the call to localhost is working but the parameter of input is null, as you can see in the image below:
Here is 2 images capturing the POST Request with JSON on fiddler:
Have you any idea why I am getting null ? instead of the string "test" as I do on the invocation in javascript?
Thank you very much in advance ;)
EDIT:
I activated HTTPS Decryption on Fiddler and now pressed "Yes" to install certificate on trusted ca instead of pressin "no", and the breakpoint is hitted, and fiddler now captured an options request as the following images represent
Shouldn't this be a post request instead of a options request?? maybe that's why I don't see the json?
Thanks a lot

I figured it out, the problem was the OPTIONS Request, I need to receive a POST Request so I get the JSON.
I added a behaviour attribute to my service host so that it responds to options request allowing the wcf service host to receive cross origin requests.
So I added the code from the answer of this (Cross Origin Resource Sharing for c# WCF Restful web service hosted as Windows service) question and now I get a POST Request after the first Options request:
If the link is no longer available, here is the solution of the question:
CODE:
Create 2 classes as follows:
MessageInspector implementing IDispatchMessageInspector.
BehaviorAttribute implementing Attribute, IEndpointBehavior and IOperationBehavior.
With the following details:
//MessageInspector Class
using System;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.ServiceModel.Dispatcher;
using System.ServiceModel.Description;
namespace myCorsService
{
public class MessageInspector : IDispatchMessageInspector
{
private ServiceEndpoint _serviceEndpoint;
public MessageInspector(ServiceEndpoint serviceEndpoint)
{
_serviceEndpoint = serviceEndpoint;
}
/// <summary>
/// Called when an inbound message been received
/// </summary>
/// <param name="request">The request message.</param>
/// <param name="channel">The incoming channel.</param>
/// <param name="instanceContext">The current service instance.</param>
/// <returns>
/// The object used to correlate stateMsg.
/// This object is passed back in the method.
/// </returns>
public object AfterReceiveRequest(ref Message request,
IClientChannel channel,
InstanceContext instanceContext)
{
StateMessage stateMsg = null;
HttpRequestMessageProperty requestProperty = null;
if (request.Properties.ContainsKey(HttpRequestMessageProperty.Name))
{
requestProperty = request.Properties[HttpRequestMessageProperty.Name]
as HttpRequestMessageProperty;
}
if (requestProperty != null)
{
var origin = requestProperty.Headers["Origin"];
if (!string.IsNullOrEmpty(origin))
{
stateMsg = new StateMessage();
// if a cors options request (preflight) is detected,
// we create our own reply message and don't invoke any
// operation at all.
if (requestProperty.Method == "OPTIONS")
{
stateMsg.Message = Message.CreateMessage(request.Version, null);
}
request.Properties.Add("CrossOriginResourceSharingState", stateMsg);
}
}
return stateMsg;
}
/// <summary>
/// Called after the operation has returned but before the reply message
/// is sent.
/// </summary>
/// <param name="reply">The reply message. This value is null if the
/// operation is one way.</param>
/// <param name="correlationState">The correlation object returned from
/// the method.</param>
public void BeforeSendReply(ref Message reply, object correlationState)
{
var stateMsg = correlationState as StateMessage;
if (stateMsg != null)
{
if (stateMsg.Message != null)
{
reply = stateMsg.Message;
}
HttpResponseMessageProperty responseProperty = null;
if (reply.Properties.ContainsKey(HttpResponseMessageProperty.Name))
{
responseProperty = reply.Properties[HttpResponseMessageProperty.Name]
as HttpResponseMessageProperty;
}
if (responseProperty == null)
{
responseProperty = new HttpResponseMessageProperty();
reply.Properties.Add(HttpResponseMessageProperty.Name,
responseProperty);
}
// Access-Control-Allow-Origin should be added for all cors responses
responseProperty.Headers.Set("Access-Control-Allow-Origin", "*");
if (stateMsg.Message != null)
{
// the following headers should only be added for OPTIONS requests
responseProperty.Headers.Set("Access-Control-Allow-Methods",
"POST, OPTIONS, GET");
responseProperty.Headers.Set("Access-Control-Allow-Headers",
"Content-Type, Accept, Authorization, x-requested-with");
}
}
}
}
class StateMessage
{
public Message Message;
}
}
//BehaviorAttribute Class
using System;
using System.ServiceModel.Channels;
using System.ServiceModel.Description;
using System.ServiceModel.Dispatcher;
namespace OpenBetRetail.NFCReaderService
{
public class BehaviorAttribute : Attribute, IEndpointBehavior,
IOperationBehavior
{
public void Validate(ServiceEndpoint endpoint) { }
public void AddBindingParameters(ServiceEndpoint endpoint,
BindingParameterCollection bindingParameters) { }
/// <summary>
/// This service modify or extend the service across an endpoint.
/// </summary>
/// <param name="endpoint">The endpoint that exposes the contract.</param>
/// <param name="endpointDispatcher">The endpoint dispatcher to be
/// modified or extended.</param>
public void ApplyDispatchBehavior(ServiceEndpoint endpoint,
EndpointDispatcher endpointDispatcher)
{
// add inspector which detects cross origin requests
endpointDispatcher.DispatchRuntime.MessageInspectors.Add(
new MessageInspector(endpoint));
}
public void ApplyClientBehavior(ServiceEndpoint endpoint,
ClientRuntime clientRuntime) { }
public void Validate(OperationDescription operationDescription) { }
public void ApplyDispatchBehavior(OperationDescription operationDescription,
DispatchOperation dispatchOperation) { }
public void ApplyClientBehavior(OperationDescription operationDescription,
ClientOperation clientOperation) { }
public void AddBindingParameters(OperationDescription operationDescription,
BindingParameterCollection bindingParameters) { }
}
}
After this all you need to do is add this message inspector to service end point behavior.
ServiceHost host = new ServiceHost(typeof(myService), _baseAddress);
foreach (ServiceEndpoint EP in host.Description.Endpoints)
EP.Behaviors.Add(new BehaviorAttribute());
Thanks for everyone help ;)

You have Method = "*"
I would experiment with:
Method = "POST" ....
[ServiceContract]
interface IRegisterOperation
{
OperationOutput Operation(OperationInput order);
like so:
[OperationContract]
[WebInvoke(UriTemplate = "/registeroperation",
Method = "POST",
ResponseFormat = WebMessageFormat.Json,
BodyStyle = WebMessageBodyStyle.Bare)]
OperationOutput Operation(OperationInput order);
APPEND:
Your json does not look right (from the screen shots)
I would expect something simple like:
{
"ACTPRDX": "test"
}
Can you do an "alert" right after you stringify the object?
And show the results?
But (in general)...if your json is messed up, the "auto voodoo" of the Wcf Service Method won't work.
.....
This might be nit-picky, but try this:
Note the capital "T" after the hyphen.
xhr.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
I just found this in my code:
var jsonObject = { ACTPRDX : "test" };
var whatToSendOverTheWire = JSON.stringify(jsonObject);
Try that.
As mentioned, your json is wrong. the fix is to figure out how its being screwed up.

You actually pass primitive instead of expected object
var data = JSON.stringify({ ACTPRDX : "test" });
The above data would work for method :
public XYZ Something(string ACTPRDX)
You should send object to your method like that
var obj= new Object();
obj.ACTPRDX = "test";
var data = JSON.stringify({ order: obj});
Also interface and implementation have different name for parameter OperationInput -> order and input.

In ASMX service how to change ResponseHeader ElementName

I am creating ASMX web service in .Net for javaclient. Provided soap looks like this
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:pus="http://www.example.org/pusheventservice/">
<soapenv:Header>
<ServiceHeader>
<TransactionID>258350</TransactionID>
<TransactionDate>2014/12/21</TransactionDate>.......
and javaclient expects response SOAP
like this
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:pus="http://www.example.org/pusheventservice/">
<soapenv:Header>
<ResponseServiceHeader>
<TransactionID>258350</TransactionID>
<TransactionDate>2014/12/21</TransactionDate>....
means requestElement is 'ServiceHeader' and ResponseElement must be 'ResponseServiceHeader'
I WebMethod i achieved this but unable in Header.
Is it Possible?? If Yes how?? Also I Cant use WCF....
EDITS
namespace PushWS
{
[WebService(Namespace = "http://localhost:60463/PushEvent.asmx")]
[WebServiceBinding(ConformsTo = WsiProfiles.None)]
[SoapDocumentService(SoapBindingUse.Literal, SoapParameterStyle.Bare, RoutingStyle = SoapServiceRoutingStyle.SoapAction)]
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
// [System.Web.Script.Services.ScriptService]
public class PushEvent : System.Web.Services.WebService
{
public ServiceHeader serviceHeader = null;
public SoapUnknownHeader[] userCredentials;
[WebMethod(Description = "updateEvent receives XML from Client")]
[SoapHeader("serviceHeader", Direction = SoapHeaderDirection.InOut)]
[SoapHeader("userCredentials", Required = true)]
[return: XmlElement("EventResponse")]
[System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://localhost:60463/PushEvent.asmx/updateEvent",
RequestElementName = "updateEventRequest",
ResponseElementName = "updateEventResponse")]
public XmlElement updateEvent([XmlAnyElement]XmlElement MyPushEvent)
{
//Logic here
}
public class ServiceHeader : SoapHeader
{
public string TransactionID{get;set;}
public string TransactionDate{get;set;}
}
}

Create a derived class for the response header:
public class ResponseServiceHeader : ServiceHeader
{
}
public ServiceHeader serviceHeader = null;
public ResponseServiceHeader responseServiceHeader = null;
[SoapHeader("serviceHeader", Direction = SoapHeaderDirection.Int)]
[SoapHeader("responseServiceHeader", Direction = SoapHeaderDirection.Out)]

Unable to consume soap header on C#

I'm transferring soap message to my web service using C# .Net2
the soap message is:
<?xml version="1.0"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Header>
<AUTHHEADER xmlns="http://mysite.com/WebServices/Agent">
<AgentGUID>24563532-c973-fbf3-d072-d9cf671d5905</AgentGUID>
</AUTHHEADER>
</soap:Header>
<soap:Body>
<LoginRSA xmlns="http://mysite.com/WebServices/Agent">
<loginId>admin#dt.com</loginId>
<password>password</password>
<tenant></tenant>
</LoginRSA>
</soap:Body>
</soap:Envelope>
in my C# section I defined the following:
public class AuthHeader : SoapHeader
{
public string AgentGUID;
}
[WebService(Namespace = "http://mysite.com/WebServices/Agent", Description = "Some description")]
public class AgentService : WebService
{
public AuthHeader Authentication;
[SoapHeader("Authentication")]
[WebMethod(Description = "SomeDesc.", MessageName = "LoginRSA")]
public LoginResult LoginRSA(string loginId, string password, string tenant)
{
if (Authentication != null)
{
string guid = Authentication.AgentGUID;
}
}
}
but my Authentication always null, I can't read the header but I getting all variables that are inside the soap:body.
Can you see my mistake?
thanks.