/// <summary>Processes the specified request.</summary>
/// <param name="request">The request to process.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The response to the specified request.</returns>
protected override Task <Types.Capabilities> ProcessRequestAsync(Types.GetCapabilities request, CancellationToken cancellationToken)
{
// When sections is specified but empty, the abbreviated version of GetCapabilities should be returned
// cf. [OGC CITE TEAMEngine csw:csw-2.0.2-GetCapabilities-tc7.1]
bool returnAll = ((request.Content.Sections == null) || request.Content.Sections.Section.Contains("All"));
var ret = new Types.Capabilities();
ret.Untyped.Add(
new XAttribute(XNamespace.Xmlns + CreateUniquePrefix(Namespaces.OgcOws, ret.Untyped, "ows"), Namespaces.OgcOws)
);
ret.Filter_Capabilities = CreateFilterCapabilitiesSection();
if (returnAll || (request.Content.Sections.Section.Contains("OperationsMetadata")))
{
Ows100.OperationsMetadata om = CreateOperationsMetadataSection();
if (om != null)
{
ret.Untyped.Add(
new XAttribute(XNamespace.Xmlns + CreateUniquePrefix(Namespaces.XLinkNamespace, ret.Untyped, "xl"), Namespaces.XLinkNamespace)
);
ret.Content.OperationsMetadata = om;
}
}
if (returnAll || (request.Content.Sections.Section.Contains("ServiceProvider")))
{
string xl = ret.Untyped.GetPrefixOfNamespace(Namespaces.XLinkNamespace);
if (string.IsNullOrEmpty(xl))
{
ret.Untyped.Add(
new XAttribute(XNamespace.Xmlns + CreateUniquePrefix(Namespaces.XLinkNamespace, ret.Untyped, "xl"), Namespaces.XLinkNamespace)
);
}
ret.Content.ServiceProvider = CreateServiceProviderSection();
}
if (returnAll || (request.Content.Sections.Section.Contains("ServiceIdentification")))
{
ret.Content.ServiceIdentification = CreateServiceIdentificationSection();
}
ret.Content.version = Version;
return(Task.FromResult(ret));
}
public XRootNamespace(OperationsMetadata root)
{
this.doc=new XDocument(root.Untyped);
this.rootObject=root;
}