bool ImportHttpTransport(MetadataImporter importer, PolicyConversionContext context,
XmlElement transportPolicy,
out HttpTransportBindingElement bindingElement)
{
XmlElement transportToken;
if (!GetTransportToken(importer, transportPolicy, out transportToken))
{
bindingElement = null;
return(false);
}
if (transportToken == null)
{
bindingElement = new HttpTransportBindingElement();
return(true);
}
bool error;
var tokenElementList = PolicyImportHelper.GetPolicyElements(transportToken, out error);
if (error || (tokenElementList.Count != 1))
{
importer.AddWarning("Invalid policy assertion: {0}", transportToken.OuterXml);
bindingElement = null;
return(false);
}
var tokenElement = tokenElementList [0];
if (!PolicyImportHelper.SecurityPolicyNS.Equals(tokenElement.NamespaceURI) ||
!tokenElement.LocalName.Equals("HttpsToken"))
{
importer.AddWarning("Invalid policy assertion: {0}", tokenElement.OuterXml);
bindingElement = null;
return(false);
}
var httpsTransport = new HttpsTransportBindingElement();
bindingElement = httpsTransport;
var certAttr = tokenElement.GetAttribute("RequireClientCertificate");
if (!String.IsNullOrEmpty(certAttr))
{
httpsTransport.RequireClientCertificate = Boolean.Parse(certAttr);
}
return(true);
}
bool ImportTcpTransport(MetadataImporter importer, PolicyConversionContext context,
XmlElement transportPolicy)
{
XmlElement transportToken;
if (!GetTransportToken(importer, transportPolicy, out transportToken))
{
return(false);
}
if (transportToken == null)
{
return(true);
}
bool error;
var tokenElementList = PolicyImportHelper.GetPolicyElements(transportToken, out error);
if (error || (tokenElementList.Count != 1))
{
importer.AddWarning("Invalid policy assertion: {0}", transportToken.OuterXml);
return(false);
}
var tokenElement = tokenElementList [0];
if (!PolicyImportHelper.FramingPolicyNS.Equals(tokenElement.NamespaceURI))
{
importer.AddWarning("Invalid policy assertion: {0}", tokenElement.OuterXml);
return(false);
}
if (tokenElement.LocalName.Equals("WindowsTransportSecurity"))
{
if (!ImportWindowsTransportSecurity(importer, context, tokenElement))
{
return(false);
}
}
else if (tokenElement.LocalName.Equals("SslTransportSecurity"))
{
context.BindingElements.Add(new SslStreamSecurityBindingElement());
}
return(true);
}
