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//-----------------------------------------------------------------------
// <copyright file="AccessTokenResourceOwnerPasswordCredentialsRequest.cs" company="Outercurve Foundation">
// Copyright (c) Outercurve Foundation. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
namespace DotNetOpenAuth.OAuth2.Messages {
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DotNetOpenAuth.Messaging;
using DotNetOpenAuth.OAuth2.ChannelElements;
/// <summary>
/// A request from a Client to an Authorization Server to exchange the user's username and password for an access token.
/// </summary>
internal class AccessTokenResourceOwnerPasswordCredentialsRequest : ScopedAccessTokenRequest, IAuthorizationCarryingRequest, IAuthorizationDescription {
/// <summary>
/// Initializes a new instance of the <see cref="AccessTokenResourceOwnerPasswordCredentialsRequest"/> class.
/// </summary>
/// <param name="accessTokenEndpoint">The access token endpoint.</param>
/// <param name="version">The protocol version.</param>
internal AccessTokenResourceOwnerPasswordCredentialsRequest(Uri accessTokenEndpoint, Version version)
: base(accessTokenEndpoint, version) {
}
#region IAuthorizationCarryingRequest members
/// <summary>
/// Gets the authorization that the code or token describes.
/// </summary>
IAuthorizationDescription IAuthorizationCarryingRequest.AuthorizationDescription {
get { return this.CredentialsValidated ? this : null; }
}
#endregion
#region IAuthorizationDescription Members
/// <summary>
/// Gets the date this authorization was established or the token was issued.
/// </summary>
/// <value>A date/time expressed in UTC.</value>
DateTime IAuthorizationDescription.UtcIssued {
get { return DateTime.UtcNow; }
}
/// <summary>
/// Gets the name on the account whose data on the resource server is accessible using this authorization.
/// </summary>
string IAuthorizationDescription.User {
get { return this.UserName; }
}
/// <summary>
/// Gets the scope of operations the client is allowed to invoke.
/// </summary>
HashSet<string> IAuthorizationDescription.Scope {
get { return this.Scope; }
}
#endregion
/// <summary>
/// Gets the type of the grant.
/// </summary>
/// <value>The type of the grant.</value>
internal override GrantType GrantType {
get { return Messages.GrantType.Password; }
}
/// <summary>
/// Gets or sets the user's account username.
/// </summary>
/// <value>The username on the user's account.</value>
[MessagePart(Protocol.username, IsRequired = true)]
internal string UserName { get; set; }
/// <summary>
/// Gets or sets the user's password.
/// </summary>
/// <value>The password.</value>
[MessagePart(Protocol.password, IsRequired = true)]
internal string Password { get; set; }
/// <summary>
/// Gets or sets a value indicating whether the resource owner's credentials have been validated at the authorization server.
/// </summary>
internal bool CredentialsValidated { get; set; }
}
}
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