Hi! I said No! No! No more computing for a while....shit....I'm back to computing (everything in security is computing Elsa grow up!, So, I have here something it looks like the bird shitting on the cables corrosive shit :) Ok why am I doing this again, because industrial systems might have several SCADA type, let's imagine that the energy grid has this CANopen network (control system for multiple microcontrollers ant their use in automation) and so the protocol is SoupSocket that actually "SoupSocket is libsoup's TCP socket type. While it is primarily intended for internal use, SoupSockets are exposed in the API in various places, and some of their methods (eg, soup_socket_get_remote_address()) may be useful to applications." but besides this link, take a look at the comment bellow

How to get SOAP Message From .svc file methood

• 

  kuttikrishna...

  Member

  9 Points

  48 Posts

  How to get SOAP Message From .svc file methood

  Jul 20, 2011 08:51 AM|LINK

  Hai Team ,

  Iam trying to access the in coming Soap message HEADER from  the server side svc file methood , through Operation Contract  class but  iam not getting the  value , iam using

  MessageHeaders messageHeaders = OperationContext

  .Current.IncomingMessageHeaders;

  int headerIndex = messageHeaders.FindHeader("ClientID", ""

  );

  XmlReader r = OperationContext

  .Current.IncomingMessageHeaders.GetReaderAtHeader(headerIndex).ReadSubtree();

  XElement data = XElement

  .Load(r);

  int id = (int

  )data;

  where the client id is added to the SOAP  Header Dynamically  like

  using (OperationContextScope scope = new OperationContextScope(obj.InnerChannel as IClientChannel

  ))

  {

  MessageHeader msgHeader = MessageHeader.CreateHeader("ClientID", "", "1098", true

  );

  OperationContext

  .Current.OutgoingMessageHeaders.Add(msgHeader);

  txtResult.Text = obj.AddTheValues(

  Convert.ToInt32(txtFirstNumber.Text), Convert

  .ToInt32(txtSecNumber.Text)).ToString();

  }

  but iam not getting the value

  please help

  
  

  
  
  Think #
• • Reply
  

  Peter pi - M...

  Star

  12801 Points

  1763 Posts

  Re: How to get SOAP Message From .svc file methood

  Jul 22, 2011 02:36 AM|LINK

  Hi,

  
  At the client try using

  MessageHeader msgHeader = MessageHeader.CreateHeader("ClientID", "ns", "1098", false);

  Instead of

  MessageHeader msgHeader = MessageHeader.CreateHeader("ClientID", "ns", "1098", true);

  and at the server try using

   int headerIndex = messageHeaders.FindHeader("ClientID", "ns");

  Instead of

  int headerIndex = messageHeaders.FindHeader("ClientID", "");

  Please refer to the following code snippet.

  class Client
      {
          static void Main()
          {
              // Create a client
              CalculatorClient client = new CalculatorClient();
              String RequestAction = "http://test/Message_RequestAction";
              using (new OperationContextScope(client.InnerChannel))
              {
                  // Call the Sum service operation.
                  int[] values = { 1, 2, 3, 4, 5 };
  
                  MessageHeader msgHeader = MessageHeader.CreateHeader("ClientID", "ns", "1098", false); OperationContext.Current.OutgoingMessageHeaders.Add(msgHeader);                 Message request = Message.CreateMessage(OperationContext.Current.OutgoingMessageHeaders.MessageVersion, RequestAction, values);
                  Message reply = client.ComputeSum(request);
                  int response = reply.GetBody();
  
                  Console.WriteLine("Sum of numbers passed (1,2,3,4,5,1098) = {0}", response);             }
  
              //Closing the client gracefully closes the connection and cleans up resources
              client.Close();
  
              Console.WriteLine();
              Console.WriteLine("Press  to terminate client.");
              Console.ReadLine();
          }
      }

  
  

      // Define a service contract.
      [ServiceContract(Namespace="http://Microsoft.Samples.Untyped")]
      public interface ICalculator
      {
          [OperationContract(Action = CalculatorService.RequestAction, ReplyAction = CalculatorService.ReplyAction)]
          Message ComputeSum(Message request);
      }
  
     
      // Service class which implements the service contract.
      public class CalculatorService : ICalculator
      {
          // Perform a calculation.
          public const String ReplyAction = "http://test/Message_ReplyAction";
          public const String RequestAction = "http://test/Message_RequestAction";
  
          public Message ComputeSum(Message request)
          {
              //The body of the message contains a list of numbers which will be read as a int[] using GetBody
              int result = 0;
  
              int[] inputs = request.GetBody<int[]>();
              foreach (int i in inputs)
              {
                  result += i;
              }
  
    MessageHeaders messageHeaders = OperationContext.Current.IncomingMessageHeaders; int headerIndex = messageHeaders.GetHeader("ClientID", "ns"); result += headerIndex;             Message response = Message.CreateMessage(request.Version, ReplyAction, result);
              return response;
          }
      }

  And maily focus on the bold font, hope this helps you.

  Best regards,
  Peter
  Please mark the replies as answers if they help or unmark if not.
  If you have any feedback about my replies, please contact msdnmg@microsoft.com
  Microsoft One Code Framework 
• • Reply
  

  kuttikrishna...

  Member

  9 Points

  48 Posts

  Re: How to get SOAP Message From .svc file methood

  Jul 22, 2011 05:10 AM|LINK

  hai peter ,

  here iam using a wcf exposed Methood some thing like

  public list GetEmployeedetails(int empid,out  string Result)

  {

  // logic goes here ..

  }

  in this case how come i get the   Message request inside the metood to get the items

  Thanks very much
  Think #
• • Reply
  

  kuttikrishna...

  Member

  9 Points

  48 Posts

  Re: How to get SOAP Message From .svc file methood

  Jul 23, 2011 04:39 AM|LINK

  i  DONE LIKE

   // NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "MyTestService" in code, svc and config file together.
      public class MyTestService : IMyTestService
      {
          public int AddTheNumbers(int intA, int intB)
          {
              int intResult;
              string str = OperationContext.Current.RequestContext.RequestMessage.ToString();
              MessageHeaders messageHeaders = OperationContext.Current.IncomingMessageHeaders;
              string headerIndex = messageHeaders.GetHeader("ClientID", "ns");
             // result += headerIndex;             
             // Message response = Message.CreateMessage(request.Version, ReplyAction, result);
              //return response;
              ServiceManager objSM=new ServiceManager();
               intResult=objSM.AddThenumbers(intA, intB);
            
               return intResult;
          }
      }

  IN CLIENT SIDE

    protected void btnSum_Click(object sender, EventArgs e)
          {
              ServiceReference1.MyTestServiceClient objProxy = new ServiceReference1.MyTestServiceClient();
            
             
  
              using (new OperationContextScope(objProxy.InnerChannel))
              {
                  MessageHeader msgHeader = MessageHeader.CreateHeader("ClientID", "ns", "1098", false);
                  OperationContext.Current.OutgoingMessageHeaders.Add(msgHeader);
                  txtResult.Text = objProxy.AddTheNumbers(Convert.ToInt32(txtFirstNumber.Text), Convert.ToInt32(txtSecondNumber.Text)).ToString();
              }
              
          }

  NOW ITS WORKING FINE https://forums.asp.net/t/1701908.aspx?How+to+get+SOAP+Message+From+svc+file+methood+