/// <summary>
/// Handles the command input from the client. This
/// message returns when the client issues the quit command.
/// </summary>
private void ProcessCommands(SmtpContext context)
{
bool isRunning = true;
String inputLine;
// Loop until the client quits.
while (isRunning)
{
try
{
inputLine = context.ReadLine();
if (inputLine == null)
{
isRunning = false;
context.WriteLine(MESSAGE_GOODBYE);
context.Close();
continue;
}
String[] inputs = inputLine.Split(" ".ToCharArray());
switch (inputs[0].ToLower())
{
case "helo":
Helo(context, inputs);
break;
case "rset":
Rset(context);
break;
case "noop":
context.WriteLine(MESSAGE_OK);
break;
case "quit":
isRunning = false;
context.WriteLine(MESSAGE_GOODBYE);
context.Close();
break;
case "mail":
if (inputs[1].ToLower().StartsWith("from"))
{
Mail(context, inputLine.Substring(inputLine.IndexOf(" ")));
break;
}
context.WriteLine(MESSAGE_UNKNOWN_COMMAND);
break;
case "rcpt":
if (inputs[1].ToLower().StartsWith("to"))
{
Rcpt(context, inputLine.Substring(inputLine.IndexOf(" ")));
break;
}
context.WriteLine(MESSAGE_UNKNOWN_COMMAND);
break;
case "data":
Data(context);
break;
default:
context.WriteLine(MESSAGE_UNKNOWN_COMMAND);
break;
}
}
catch (Exception ex)
{
SocketException sx = ex as SocketException;
if (sx != null && sx.ErrorCode == 10060)
context.WriteLine(MESSAGE_GOODBYE);
//else
// context.WriteLine(MESSAGE_SYSTEM_ERROR);
isRunning = false;
context.Socket.Dispose();
}
}
}
/// <summary>
/// Handles the command input from the client. This
/// message returns when the client issues the quit command.
/// </summary>
private void ProcessCommands(SmtpContext context)
{
bool isRunning = true;
string inputLine;
// Loop until the client quits.
while (isRunning)
{
try
{
inputLine = context.ReadLine();
if (inputLine == null)
{
isRunning = false;
context.WriteLine(MESSAGE_GOODBYE);
context.Close();
continue;
}
string[] inputs = inputLine.Split(" ".ToCharArray());
switch (inputs[0].ToLower())
{
case "helo":
this.Helo(context, inputs);
break;
case "ehlo":
context.WriteLine("250-{inputs[1]}");
context.WriteLine("250 AUTH PLAIN");
context.LastCommand = COMMAND_HELO;
break;
case "rset":
this.Rset(context);
break;
case "noop":
context.WriteLine(MESSAGE_OK);
break;
case "quit":
isRunning = false;
context.WriteLine(MESSAGE_GOODBYE);
context.Close();
break;
case "mail":
if (inputs[1].ToLower().StartsWith("from"))
{
this.Mail(context, inputLine.Substring(inputLine.IndexOf(" ")));
break;
}
context.WriteLine(MESSAGE_UNKNOWN_COMMAND);
break;
case "rcpt":
if (inputs[1].ToLower().StartsWith("to"))
{
this.Rcpt(context, inputLine.Substring(inputLine.IndexOf(" ")));
break;
}
context.WriteLine(MESSAGE_UNKNOWN_COMMAND);
break;
case "data":
this.Data(context);
break;
case "auth":
context.WriteLine("235 Authentication successful.");
break;
default:
context.WriteLine(MESSAGE_UNKNOWN_COMMAND);
break;
}
}
catch (Exception ex)
{
SocketException sx = ex as SocketException;
if (sx != null && sx.ErrorCode == 10060)
{
context.WriteLine(MESSAGE_GOODBYE);
}
// else
// context.WriteLine(MESSAGE_SYSTEM_ERROR);
isRunning = false;
context.Socket.Dispose();
}
}
}
/// <summary>
/// Handles the command input from the client. This
/// message returns when the client issues the quit command.
/// </summary>
private void ProcessCommands(SmtpContext context)
{
bool isRunning = true;
String inputLine;
// Loop until the client quits.
while (isRunning)
{
try
{
inputLine = context.ReadLine();
if (inputLine == null)
{
isRunning = false;
context.Close();
continue;
}
String[] inputs = inputLine.Split(" ".ToCharArray());
switch (inputs[0].ToLower())
{
case "helo":
Helo(context, inputs);
break;
case "rset":
Rset(context);
break;
case "noop":
context.WriteLine(MESSAGE_OK);
break;
case "quit":
isRunning = false;
context.WriteLine(MESSAGE_GOODBYE);
context.Close();
break;
case "mail":
if (inputs[1].ToLower().StartsWith("from"))
{
Mail(context, inputLine.Substring(inputLine.IndexOf(" ")));
break;
}
context.WriteLine(MESSAGE_UNKNOWN_COMMAND);
break;
case "rcpt":
if (inputs[1].ToLower().StartsWith("to"))
{
Rcpt(context, inputLine.Substring(inputLine.IndexOf(" ")));
break;
}
context.WriteLine(MESSAGE_UNKNOWN_COMMAND);
break;
case "data":
Data(context);
break;
default:
context.WriteLine(MESSAGE_UNKNOWN_COMMAND);
break;
}
}
catch
{
context.WriteLine(MESSAGE_SYSTEM_ERROR);
}
}
}
