///
/// Constructor creates the web service info from the given url.
///
///
private WebServiceInfo(Uri url)
{
if (url == null)
{
throw new ArgumentNullException("url");
}
_url = url;
_webMethods = GetWebServiceDescription(url);
}
///
/// Load the WSDL file from the given url.
/// Use the ServiceDescription class to walk the wsdl and
/// create the WebServiceInfo
/// instance.
///
///
private WebMethodInfoCollection GetWebServiceDescription(Uri url)
{
UriBuilder uriBuilder = new UriBuilder(url);
uriBuilder.Query = "WSDL";
WebMethodInfoCollection webMethodInfos = new WebMethodInfoCollection();
HttpWebRequest webRequest =
(HttpWebRequest)WebRequest.Create(uriBuilder.Uri);
webRequest.ContentType = "text/xml;charset=\"utf-8\"";
webRequest.Method = "GET";
webRequest.Accept = "text/xml";
ServiceDescription serviceDescription;
using (System.Net.WebResponse response = webRequest.GetResponse())
using (System.IO.Stream stream = response.GetResponseStream())
{
serviceDescription = ServiceDescription.Read(stream);
}
_serviceName = serviceDescription.Name;
desc(serviceDescription, url);
foreach (PortType portType in serviceDescription.PortTypes)
{
foreach (Operation operation in portType.Operations)
{
string operationName = operation.Name;
string inputMessageName = operation.Messages.Input.Message.Name;
string outputMessageName = operation.Messages.Output.Message.Name;
// get the message part
string inputMessagePartName =
serviceDescription.Messages[inputMessageName].Parts[0].Element.Name;
string outputMessagePartName =
serviceDescription.Messages[outputMessageName].Parts[0].Element.Name;
// get the parameter name and type
Parameter[] inputParameters = GetParameters(inputMessagePartName);
Parameter[] outputParameters = GetParameters(outputMessagePartName);
WebMethodInfo webMethodInfo = new WebMethodInfo(
operation.Name, inputParameters, outputParameters);
webMethodInfos.Add(webMethodInfo);
}
}
return(webMethodInfos);
}