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//-----------------------------------------------------------------------
// <copyright file="InMemoryTokenManager.cs" company="Andrew Arnott">
// Copyright (c) Andrew Arnott. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
namespace OpenIdRelyingPartyWebForms.Code {
using System;
using System.Collections.Generic;
using System.Diagnostics;
using DotNetOpenAuth.OAuth.ChannelElements;
using DotNetOpenAuth.OAuth.Messages;
using DotNetOpenAuth.OpenId.Extensions.OAuth;
public class InMemoryTokenManager : IConsumerTokenManager, IOpenIdOAuthTokenManager {
private Dictionary<string, string> tokensAndSecrets = new Dictionary<string, string>();
public InMemoryTokenManager(string consumerKey, string consumerSecret) {
if (String.IsNullOrEmpty(consumerKey)) {
throw new ArgumentNullException("consumerKey");
}
this.ConsumerKey = consumerKey;
this.ConsumerSecret = consumerSecret;
}
public string ConsumerKey { get; private set; }
public string ConsumerSecret { get; private set; }
#region ITokenManager Members
public string GetConsumerSecret(string consumerKey) {
if (consumerKey == this.ConsumerKey) {
return this.ConsumerSecret;
} else {
throw new ArgumentException("Unrecognized consumer key.", "consumerKey");
}
}
public string GetTokenSecret(string token) {
return this.tokensAndSecrets[token];
}
public void StoreNewRequestToken(UnauthorizedTokenRequest request, ITokenSecretContainingMessage response) {
this.tokensAndSecrets[response.Token] = response.TokenSecret;
}
/// <summary>
/// Checks whether a given request token has already been authorized
/// by some user for use by the Consumer that requested it.
/// </summary>
/// <param name="requestToken">The Consumer's request token.</param>
/// <returns>
/// True if the request token has already been fully authorized by the user
/// who owns the relevant protected resources. False if the token has not yet
/// been authorized, has expired or does not exist.
/// </returns>
public bool IsRequestTokenAuthorized(string requestToken) {
throw new NotImplementedException();
}
public void ExpireRequestTokenAndStoreNewAccessToken(string consumerKey, string requestToken, string accessToken, string accessTokenSecret) {
this.tokensAndSecrets.Remove(requestToken);
this.tokensAndSecrets[accessToken] = accessTokenSecret;
}
/// <summary>
/// Classifies a token as a request token or an access token.
/// </summary>
/// <param name="token">The token to classify.</param>
/// <returns>Request or Access token, or invalid if the token is not recognized.</returns>
public TokenType GetTokenType(string token) {
throw new NotImplementedException();
}
#endregion
#region IOpenIdOAuthTokenManager Members
public void StoreOpenIdAuthorizedRequestToken(string consumerKey, AuthorizationApprovedResponse authorization) {
this.tokensAndSecrets[authorization.RequestToken] = string.Empty;
}
#endregion
}
}
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