"iffi" <iffi_md@hotmail.com> wrote in message
news:OST0GCZfFHA.1248@TK2MSFTNGP12.phx.gbl...
> I am writing a server application using SOAP over TCP (soap.tcp). I want
to
> generate a WSDL file from this uri
"soap.tcp://localhost:8080/stockservice".
> All I have heard is that its not possible to add a web referene as it
> happens to generate proxy class for a http request ."If the SoapService
> endpoint is bound to an HTTP endpoint, you can request the WSDL definition
> by appending "?wsdl" to the endpoint address.However since the release of
> WSE 2.0 and WS-Addressing many leading service providers are using TCP.The
> "?wsdl" approach doesn't make sense for protocols such as TCP that don't
> support the notion of a query string. MS has provided a generic way to get
> WSDL Simply send a SOAP message with an action of
> http://schemas.microsoft.com/wse/2003/06/RequestDescription
> and an empty body, as illustrated here:"
> --------------------------
> soap:Envelope xmlns:wsa="..." xmlns:soap="..." ...>
> <soap:Header>
> <wsa:Action>http://schemas.microsoft.com/wse/2003/06/
> RequestDescription</wsa:Action>
> ...
> </soap:Header>
> <soap:Body />
> </soap:Envelope>
>
> -----------------------------
> Now I have created a method given below that returns the above mentioned
> soap envlope, and further i m sending it from client program using
> "sender.Subscribe(env)".
>
> private static SoapEnvelope CreateSubscriptionMessage()
> {
> SoapEnvelope env = new SoapEnvelope();
> XmlElement header = env.CreateHeader();
> env.Envelope.AppendChild(header);
> header.AppendChild(env.CreateElement("wsa:Action"));
> header.FirstChild.InnerText=
> "http://schemas.microsoft.com/wse/2003/06/RequestDescription";
> Console.WriteLine(env.Envelope.InnerXml);
>
> return env;
> }
>
> -------------------
> I dont know how it will gonna return WSDL in response to this soap packet.
> And how to recieve that WSDL ..
> Could some body please provide or direct me to some sample by using which
I
> could receive WSDL and save it in a file.
>
> thanks in advance
>
>