public static void Submit(SendAction sendAction, string host, int port, NetworkCredential credentials)
{
if (string.IsNullOrEmpty(host) || port == 0)
{
throw new SmtpServerInfoMissingException();
}
using (SmtpTalk smtpTalk = new SmtpTalk(SmtpClientHelper.DebugOutput))
{
smtpTalk.Connect(host, port);
smtpTalk.Ehlo();
smtpTalk.StartTls(false);
smtpTalk.Ehlo();
smtpTalk.Authenticate(credentials, SmtpSspiMechanism.Login);
smtpTalk.MailFrom("<" + credentials.UserName + ">", null);
foreach (string str in sendAction.Recipients)
{
smtpTalk.RcptTo("<" + str + ">", null);
}
byte[] data = sendAction.Data;
using (MemoryStream memoryStream = new MemoryStream(data.Length))
{
memoryStream.Write(data, 0, data.Length);
memoryStream.Position = 0L;
smtpTalk.Chunking(memoryStream);
}
smtpTalk.Quit();
}
}
protected override void InternalProcessRecord()
{
if (this.probeGuid == Guid.Empty)
{
this.probeGuid = Guid.NewGuid();
}
SystemProbeMailProperties systemProbeMailProperties = new SystemProbeMailProperties();
systemProbeMailProperties.Guid = this.ProbeGuid;
try
{
SmtpTalk smtpTalk = new SmtpTalk(new SendSystemProbeEmail.SmtpClientDebugOutput(this));
smtpTalk.Connect(this.smtpServer, this.port ?? 25);
smtpTalk.Ehlo();
SmtpResponse ehloResponse;
if (SmtpResponse.TryParse(smtpTalk.EhloResponseText, out ehloResponse))
{
this.ehloOptions.ParseResponse(ehloResponse, new IPAddress(0L));
}
if (this.UseSsl)
{
smtpTalk.StartTls(true);
smtpTalk.Ehlo();
}
if (!string.IsNullOrEmpty(this.smtpUser))
{
smtpTalk.Authenticate(new NetworkCredential(this.smtpUser, this.smtpPassword), SmtpSspiMechanism.Kerberos);
}
else if (this.UseSsl)
{
smtpTalk.Authenticate(CredentialCache.DefaultNetworkCredentials, SmtpSspiMechanism.Kerberos);
}
if (this.ehloOptions.XSysProbe)
{
base.WriteVerbose(Strings.SendingGuidInMailFrom);
smtpTalk.MailFrom(string.Format(CultureInfo.InvariantCulture, "{0} xsysprobeid={1}", new object[]
{
this.from,
this.probeGuid.ToString()
}), null);
}
else
{
smtpTalk.MailFrom(this.from, null);
}
this.to.ForEach(delegate(string to)
{
smtpTalk.RcptTo(to, new bool?(false));
});
string text = Path.Combine(Path.GetTempPath(), this.probeGuid.ToString());
if (!Directory.Exists(text))
{
Directory.CreateDirectory(text);
}
List <string> list = new List <string>(Directory.GetFiles(text, "*.eml"));
list.ForEach(delegate(string f)
{
File.Delete(f);
});
MailMessage message = this.CreateMailMessage();
using (SmtpClient smtpClient = new SmtpClient(this.smtpServer))
{
smtpClient.DeliveryMethod = SmtpDeliveryMethod.SpecifiedPickupDirectory;
smtpClient.PickupDirectoryLocation = text;
smtpClient.Send(message);
}
list = new List <string>(Directory.GetFiles(text, "*.eml"));
if (list.Count != 1)
{
throw new Exception("Unexpected number of files in private pickup folder");
}
using (FileStream fileStream = File.OpenRead(list[0]))
{
using (MemoryStream memoryStream = new MemoryStream())
{
fileStream.CopyTo(memoryStream);
memoryStream.Position = 0L;
smtpTalk.Chunking(memoryStream);
}
}
if (this.testContext)
{
systemProbeMailProperties.MailMessage = list[0];
}
else
{
try
{
Directory.Delete(text, true);
}
catch (IOException ex)
{
base.WriteWarning(ex.Message);
}
}
try
{
smtpTalk.Quit();
}
catch (SocketException)
{
}
catch (IOException)
{
}
}
catch (MustBeTlsForAuthException ex2)
{
base.WriteWarning(ex2.Message);
}
catch (UnexpectedSmtpServerResponseException ex3)
{
base.WriteWarning(ex3.Message);
}
base.WriteObject(systemProbeMailProperties);
}