vbilopav

[ServiceContract]
public interface IMyServiceSample
{
  [OperationContract]                               //soap xml
  [WebGet(ResponseFormat = WebMessageFormat.Json)]  //json
  bool DoSomeWork(int param1, string param2);
  
  // …

vbilopav

[DataContract]
public class Result
{
    [DataMember]
    public bool Success { get; set; }
}
 
[DataContract]
public class SomeWorkParams
{

vbilopav

[DataContract]
public class Response
{
  [DataMember]
  public bool Success { get; set; }
}

[DataContract]
public class Request
{

vbilopav

[DataContract]
public class Response
{
  [DataMember]
  public List<ResponseError> Errors { get; set; }

  [DataMember]
  public List<string> Warnings { get; set; }

  [DataMember]

vbilopav

public class MyServiceSample : WcfBaseService, IMyServiceSample
{
  public DoSomeWorkResponse DoSomeWork(SomeWorkRequest request)
  {
    return new DoSomeWorkResponse();
  }
 
  public DoSomeOtherWorkResponse DoSomeOtherWork(SomeOtherWorkRequest request)
  {
    return new DoSomeOtherWorkResponse();

vbilopav

[WcfErrorHandler] // custom atribut koji imeplementira IErrorHandler, logiranje sistemskih WCF  grešaka
public abstract class WcfBaseService
{
  protected WcfBaseService()
  {
    if (OperationContext.Current == null) return; // ako WCF ne postoji, izađi odmah          
    WcfUtils.LogRequest();            
  }
}

vbilopav

public void LogRequest()
{
  if (OperationContext.Current == null) return;

  string msg = String.Empty;
  if (Properties.ContainsKey(RemoteEndpointMessageProperty.Name))
  {
    RemoteEndpointMessageProperty remote =
        Properties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
    if (remote != null)                

vbilopav

public class WcfErrorHandler : IErrorHandler
{
  public bool HandleError(Exception error)
  {
    return false;
  }

  public void ProvideFault(Exception error, MessageVersion version, ref Message fault)
  {
    if (error == null)

vbilopav

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]

vbilopav

public interface IMyRequestResponseFactory
{
  TResponse ProcessRequest<TResponse>(Request request, Func<TResponse> handler)
    where TResponse : Response, new();
}