Get SOAP Reply in ASP.NET Webservice - soap

Question

I created a SOAP WebService to receive a request. I want to log the SOAP messages with envelope.
I discovered how get the request message, but I don't discovered how can I get the reply message.
To get the XML Request, I use the code below.
// Create array for holding request in bytes
byte[] inputStream = new byte[HttpContext.Current.Request.ContentLength];
// Read the entire request input stream
HttpContext.Current.Request.InputStream.Read(inputStream, 0, inputStream.Length);
// Set stream position back to beginning
HttpContext.Current.Request.InputStream.Position = 0;
// Get the XML request
string xmlRequestString = Encoding.UTF8.GetString(inputStream);
To get the reply, I tried do this into the Dispose method, but I couldn't make it work.

Answer 1

The InputStream works fine.
The Request SOAP XML I get propertelly. I need a way to get de SOAP XML that my web method replay to the caller. Into the WebMethod the Response is not complet. So I tried use the Dispose Method, but I have the same problem. The dispose method is call before .Net Framework return the reply to caller.
I need a way to log the SOAP XML Request abd the SOAP XML Replay.
The code below get XML Request fine:
[WebMethod]
public ActivityCCPResponseOutput Request(ActivityCCPRequestInput ActivityCCPRequestInput)
{
XmlDocument xmlSoapRequest = new XmlDocument();
Stream receiveStream = HttpContext.Current.Request.InputStream;
receiveStream.Position = 0;
StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);
xmlSoapRequest.Load(readStream);
string xmlSOAPRequest = xmlSoapRequest.InnerXml;
...
}
In the code below, I couldn't get the reply. Probably, there is a different way to do this.
void IDisposable.Dispose()
{
XmlDocument xmlSoapResponse = new XmlDocument();
// In this point HttpContext.Current.Response.OutputStream is empty
Stream responseStream = HttpContext.Current.Response.OutputStream;
responseStream.Position = 0;
StreamReader readStream = new StreamReader(responseStream, Encoding.UTF8);
xmlSoapResponse.Load(readStream);
string xmlSOAPReply = xmlSoapResponse.InnerXml;
}