/// <summary>
/// Sends authentication roundtrip information
/// to the connected node and awaits
/// for the client authentication.
/// </summary>
/// <param name="authenticationRoundtrip">The authentication roundtrip data.</param>
/// <returns>
/// A autheticating session envelope with the authentication information.
/// </returns>
/// <exception cref="System.ArgumentNullException">authenticationRoundtrip</exception>
/// <exception cref="System.InvalidOperationException"></exception>
public async Task<Session> AuthenticateSessionAsync(Authentication authenticationRoundtrip, CancellationToken cancellationToken)
{
if (authenticationRoundtrip == null)
{
throw new ArgumentNullException("authenticationRoundtrip");
}
if (base.State != SessionState.Authenticating)
{
throw new InvalidOperationException(string.Format("Cannot send an authentication roundtrip for a session in the '{0}' state", this.State));
}
var session = new Session()
{
Id = base.SessionId,
From = base.LocalNode,
State = base.State,
Authentication = authenticationRoundtrip
};
await base.SendSessionAsync(session).ConfigureAwait(false);
return await this.ReceiveSessionAsync(cancellationToken).ConfigureAwait(false);
}
/// <summary>
/// Send a authenticate session envelope
/// to the server to establish
/// an authenticated session and awaits
/// for the response.
/// </summary>
/// <param name="cancellationToken"></param>
/// <param name="identity"></param>
/// <param name="authentication"></param>
/// <param name="instance"></param>
/// <param name="sessionMode"></param>
/// <returns></returns>
/// <exception cref="System.InvalidOperationException">
/// Cannot await for a session response since there's already a listener.
/// </exception>
/// <exception cref="System.ArgumentNullException">
/// identity
/// or
/// authentication
/// </exception>
public async Task<Session> AuthenticateSessionAsync(Identity identity, Authentication authentication, string instance, CancellationToken cancellationToken)
{
if (base.State != SessionState.Authenticating)
{
throw new InvalidOperationException(string.Format("Cannot authenticate a session in the '{0}' state", base.State));
}
if (identity == null)
{
throw new ArgumentNullException("identity");
}
if (authentication == null)
{
throw new ArgumentNullException("authentication");
}
var session = new Session()
{
Id = base.SessionId,
From = new Node()
{
Name = identity.Name,
Domain = identity.Domain,
Instance = instance
},
State = SessionState.Authenticating,
Authentication = authentication
};
await base.SendSessionAsync(session).ConfigureAwait(false);
return await this.ReceiveSessionAsync(cancellationToken).ConfigureAwait(false);
}
