Moved more OAuth code from the common library to the individual Consumer or SP ones.

1 files changed, 65 insertions, 0 deletions

diff --git a/src/DotNetOpenAuth.OAuth.ServiceProvider/OAuth/ChannelElements/OAuthServiceProviderChannel.cs b/src/DotNetOpenAuth.OAuth.ServiceProvider/OAuth/ChannelElements/OAuthServiceProviderChannel.cs
new file mode 100644
index 0000000..cc2f169
--- /dev/null
+++ b/src/DotNetOpenAuth.OAuth.ServiceProvider/OAuth/ChannelElements/OAuthServiceProviderChannel.cs
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Diagnostics.CodeAnalysis;
+using DotNetOpenAuth.Messaging;
+using DotNetOpenAuth.Messaging.Bindings;
+using System.Diagnostics.Contracts;
+
+namespace DotNetOpenAuth.OAuth.ChannelElements {
+	internal class OAuthServiceProviderChannel : OAuthChannel {
+		/// <summary>
+		/// Initializes a new instance of the <see cref="OAuthChannel"/> class.
+		/// </summary>
+		/// <param name="signingBindingElement">The binding element to use for signing.</param>
+		/// <param name="store">The web application store to use for nonces.</param>
+		/// <param name="tokenManager">The token manager instance to use.</param>
+		/// <param name="securitySettings">The security settings.</param>
+		[SuppressMessage("Microsoft.Globalization", "CA1303:Do not pass literals as localized parameters", MessageId = "System.Diagnostics.Contracts.__ContractsRuntime.Requires<System.ArgumentNullException>(System.Boolean,System.String,System.String)", Justification = "Code contracts"), SuppressMessage("Microsoft.Naming", "CA2204:Literals should be spelled correctly", MessageId = "securitySettings", Justification = "Code contracts")]
+		internal OAuthServiceProviderChannel(ITamperProtectionChannelBindingElement signingBindingElement, INonceStore store, IServiceProviderTokenManager tokenManager, ServiceProviderSecuritySettings securitySettings, IMessageFactory messageTypeProvider)
+			: base(
+			signingBindingElement,
+			store,
+			tokenManager,
+			securitySettings,
+			messageTypeProvider ?? new OAuthServiceProviderMessageFactory(tokenManager),
+			InitializeBindingElements(signingBindingElement, store, tokenManager, securitySettings)) {
+			Contract.Requires<ArgumentNullException>(tokenManager != null);
+			Contract.Requires<ArgumentNullException>(securitySettings != null);
+			Contract.Requires<ArgumentNullException>(signingBindingElement != null);
+			Contract.Requires<ArgumentException>(signingBindingElement.SignatureCallback == null, OAuthStrings.SigningElementAlreadyAssociatedWithChannel);
+		}
+
+		/// <summary>
+		/// Gets the consumer secret for a given consumer key.
+		/// </summary>
+		/// <param name="consumerKey">The consumer key.</param>
+		/// <returns>The consumer secret.</returns>
+		protected override string GetConsumerSecret(string consumerKey) {
+			return ((IServiceProviderTokenManager)this.TokenManager).GetConsumer(consumerKey).Secret;
+		}
+
+		/// <summary>
+		/// Initializes the binding elements for the OAuth channel.
+		/// </summary>
+		/// <param name="signingBindingElement">The signing binding element.</param>
+		/// <param name="store">The nonce store.</param>
+		/// <param name="tokenManager">The token manager.</param>
+		/// <param name="securitySettings">The security settings.</param>
+		/// <returns>
+		/// An array of binding elements used to initialize the channel.
+		/// </returns>
+		private static IChannelBindingElement[] InitializeBindingElements(ITamperProtectionChannelBindingElement signingBindingElement, INonceStore store, ITokenManager tokenManager, SecuritySettings securitySettings) {
+			Contract.Requires(securitySettings != null);
+
+			var bindingElements = OAuthChannel.InitializeBindingElements(signingBindingElement, store, tokenManager, securitySettings);
+
+			var spTokenManager = tokenManager as IServiceProviderTokenManager;
+			var serviceProviderSecuritySettings = securitySettings as ServiceProviderSecuritySettings;
+			bindingElements.Insert(0, new TokenHandlingBindingElement(spTokenManager, serviceProviderSecuritySettings));
+
+			return bindingElements.ToArray();
+		}
+	}
+}