public async void SendAsync(string to)
{
try
{
if (string.IsNullOrEmpty(From))
{
throw new Exception("'From' cannot be empty");
}
if (string.IsNullOrEmpty(to))
{
throw new ArgumentException(nameof(to));
}
var code = _verificationCode.Generate(out var result);
var text = _parser.Parse(code);
var message = new MimeMessage();
message.From.Add(new MailboxAddress(From));
message.To.Add(new MailboxAddress(to));
message.Body = new TextPart {
Text = text
};
using (var emailClient = new SmtpClient())
{
await emailClient.ConnectAsync(_configuration.SmtpServer, _configuration.SmtpPort, _configuration.UseSsl);
if (AuthenticateHandlerDelegate != null)
{
AuthenticateHandlerDelegate.Invoke(emailClient);
}
else
{
if (_configuration.RemoveXOauth2)
{
emailClient.AuthenticationMechanisms.Remove("XOAUTH2");
}
emailClient.Authenticate(_configuration.SmtpUsername, _configuration.SmtpPassword);
}
await emailClient.SendAsync(message);
MessageSentHandler?.Invoke(result, message);
emailClient.Disconnect(true);
}
}
catch (Exception ex)
{
VerificationCodoeExceptionHandler?.Invoke(ex);
}
}
public async void SendAsync <T>(Func <string, T> options) where T : class
{
try
{
if (options == null)
{
throw new ArgumentException(nameof(options));
}
var code = _verificationCode.Generate(out var result);
var param = options.Invoke(code);
if (!(param is MimeMessage))
{
return;
}
var message = param as MimeMessage;
using (var emailClient = new SmtpClient())
{
await emailClient.ConnectAsync(_configuration.SmtpServer, _configuration.SmtpPort,
_configuration.UseSsl);
if (AuthenticateHandlerDelegate != null)
{
AuthenticateHandlerDelegate.Invoke(emailClient);
}
else
{
if (_configuration.RemoveXOauth2)
{
emailClient.AuthenticationMechanisms.Remove("XOAUTH2");
}
emailClient.Authenticate(_configuration.SmtpUsername, _configuration.SmtpPassword);
}
await emailClient.SendAsync(message);
MessageSentHandler?.Invoke(result, message);
emailClient.Disconnect(true);
}
}
catch (Exception ex)
{
VerificationCodoeExceptionHandler?.Invoke(ex);
}
}
