/// <summary>
/// Default constructor.
/// </summary>
/// <param name="sasl">SASL authentication. You can use method <see cref="AuthGetStrongestMethod"/> to get strongest supported authentication.</param>
/// <exception cref="ArgumentNullException">Is raised when <b>sasl</b> is null reference.</exception>
public AuthAsyncOP(AUTH_SASL_Client sasl)
{
if(sasl == null){
throw new ArgumentNullException("sasl");
}
m_pSASL = sasl;
}
/// <summary>
/// Sends AUTH command to SMTP server.
/// </summary>
/// <param name="sasl">SASL authentication. You can use method <see cref="AuthGetStrongestMethod"/> to get strongest supported authentication.</param>
/// <exception cref="ObjectDisposedException">Is raised when this object is disposed and this method is accessed.</exception>
/// <exception cref="InvalidOperationException">Is raised when SMTP client is not connected or is already authenticated.</exception>
/// <exception cref="SMTP_ClientException">Is raised when SMTP server returns error.</exception>
public void Auth(AUTH_SASL_Client sasl)
{
if(this.IsDisposed){
throw new ObjectDisposedException(this.GetType().Name);
}
if(!this.IsConnected){
throw new InvalidOperationException("You must connect first.");
}
if(this.IsAuthenticated){
throw new InvalidOperationException("Connection is already authenticated.");
}
if(sasl == null){
throw new ArgumentNullException("sasl");
}
ManualResetEvent wait = new ManualResetEvent(false);
using(AuthAsyncOP op = new AuthAsyncOP(sasl)){
op.CompletedAsync += delegate(object s1,EventArgs<AuthAsyncOP> e1){
wait.Set();
};
if(!this.AuthAsync(op)){
wait.Set();
}
wait.WaitOne();
wait.Close();
if(op.Error != null){
throw op.Error;
}
}
}
