/// <summary>
/// This method is called when asynchronous MailFrom method completes.
/// </summary>
/// <param name="ar">An IAsyncResult that stores state information and any user defined data for this asynchronous operation.</param>
private void MailFromCallback(IAsyncResult ar)
{
try{
m_pSmtpClient.EndMailFrom(ar);
m_pSmtpClient.BeginRcptTo(this.To, new AsyncCallback(this.RcptToCallback), null);
}
catch (Exception x) {
Dispose(x);
}
}
/// <summary>
/// This method is called when asynchronous MailFrom method completes.
/// </summary>
/// <param name="ar">An IAsyncResult that stores state information and any user defined data for this asynchronous operation.</param>
private void MailFromCallback(IAsyncResult ar)
{
try{
m_pSmtpClient.EndMailFrom(ar);
m_pSmtpClient.BeginRcptTo(
this.To,
IsDsnSupported() ? m_pRelayItem.DSN_Notify : SMTP_DSN_Notify.NotSpecified,
IsDsnSupported() ? m_pRelayItem.OriginalRecipient : null,
new AsyncCallback(this.RcptToCallback),
null
);
}
catch (Exception x) {
Dispose(x);
}
}
