diff options
Diffstat (limited to 'src/DotNetOpenId/RelyingParty/ServiceEndpoint.cs')
| -rw-r--r-- | src/DotNetOpenId/RelyingParty/ServiceEndpoint.cs | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/src/DotNetOpenId/RelyingParty/ServiceEndpoint.cs b/src/DotNetOpenId/RelyingParty/ServiceEndpoint.cs index 98c2e9a..cbc5c07 100644 --- a/src/DotNetOpenId/RelyingParty/ServiceEndpoint.cs +++ b/src/DotNetOpenId/RelyingParty/ServiceEndpoint.cs @@ -7,13 +7,15 @@ using System.Xml.XPath; using System.IO;
using DotNetOpenId.Yadis;
using System.Diagnostics;
+using DotNetOpenId.Extensions;
+using System.Globalization;
namespace DotNetOpenId.RelyingParty {
/// <summary>
/// Represents information discovered about a user-supplied Identifier.
/// </summary>
[DebuggerDisplay("ClaimedIdentifier: {ClaimedIdentifier}, ProviderEndpoint: {ProviderEndpoint}, OpenId: {Protocol.Version}")]
- internal class ServiceEndpoint {
+ internal class ServiceEndpoint : IProviderEndpoint {
/// <summary>
/// The URL which accepts OpenID Authentication protocol messages.
/// </summary>
@@ -22,6 +24,7 @@ namespace DotNetOpenId.RelyingParty { /// This value MUST be an absolute HTTP or HTTPS URL.
/// </remarks>
public Uri ProviderEndpoint { get; private set; }
+ Uri IProviderEndpoint.Uri { get { return ProviderEndpoint; } }
/*
/// <summary>
/// An Identifier for an OpenID Provider.
@@ -92,6 +95,41 @@ namespace DotNetOpenId.RelyingParty { return Array.IndexOf(ProviderSupportedServiceTypeUris, extensionUri) >= 0;
}
+ public bool IsExtensionSupported(IExtension extension) {
+ if (extension == null) throw new ArgumentNullException("extension");
+
+ // Consider the primary case.
+ if (IsExtensionSupported(extension.TypeUri)) {
+ return true;
+ }
+ // Consider the secondary cases.
+ if (extension.AdditionalSupportedTypeUris != null) {
+ foreach (string extensionTypeUri in extension.AdditionalSupportedTypeUris) {
+ if (IsExtensionSupported(extensionTypeUri)) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ public bool IsExtensionSupported<T>() where T : Extensions.IExtension, new() {
+ T extension = new T();
+ return IsExtensionSupported(extension);
+ }
+
+ public bool IsExtensionSupported(Type extensionType) {
+ if (extensionType == null) throw new ArgumentNullException("extensionType");
+ if (!typeof(Extensions.IExtension).IsAssignableFrom(extensionType))
+ throw new ArgumentException(string.Format(CultureInfo.CurrentCulture,
+ Strings.TypeMustImplementX, typeof(Extensions.IExtension).FullName),
+ "extensionType");
+ var extension = (Extensions.IExtension)Activator.CreateInstance(extensionType);
+ return IsExtensionSupported(extension);
+ }
+
+ Version IProviderEndpoint.Version { get { return Protocol.Version; } }
+
/// <summary>
/// Saves the discovered information about this endpoint
/// for later comparison to validate assertions.
|