/// <summary> /// Make a RCTP command from the given enumerator. /// </summary> /// <param name="enumerator">The enumerator to create the command from.</param> /// <param name="command">The RCTP command that is defined within the token enumerator.</param> /// <param name="errorResponse">The error that indicates why the command could not be made.</param> /// <returns>Returns true if a command could be made, false if not.</returns> public bool TryMakeRcpt(TokenEnumerator enumerator, out SmtpCommand command, out SmtpResponse errorResponse) { Debug.Assert(enumerator.Peek() == new Token(TokenKind.Text, "RCPT")); command = null; errorResponse = null; enumerator.Take(); enumerator.TakeWhile(TokenKind.Space); if (enumerator.Take() != new Token(TokenKind.Text, "TO") || enumerator.Take() != new Token(TokenKind.Punctuation, ":")) { errorResponse = new SmtpResponse(SmtpReplyCode.SyntaxError, "missing the TO:"); return(false); } // according to the spec, whitespace isnt allowed here anyway enumerator.TakeWhile(TokenKind.Space); IMailbox mailbox; if (_parser.TryMakePath(enumerator, out mailbox) == false) { _logger.LogVerbose("Syntax Error (Text={0})", enumerator.AsText()); errorResponse = SmtpResponse.SyntaxError; return(false); } // TODO: support optional service extension parameters here command = new RcptCommand(mailbox, _options.MailboxFilterFactory); return(true); }
/// <summary> /// Make a RCTP command from the given enumerator. /// </summary> /// <param name="command">The RCTP command that is defined within the token enumerator.</param> /// <param name="errorResponse">The error that indicates why the command could not be made.</param> /// <returns>Returns true if a command could be made, false if not.</returns> public bool TryMakeRcpt(out SmtpCommand command, out SmtpResponse errorResponse) { command = null; errorResponse = null; Enumerator.Take(); Enumerator.Skip(TokenKind.Space); if (Enumerator.Take() != Tokens.Text.To || Enumerator.Take() != Tokens.Colon) { errorResponse = new SmtpResponse(SmtpReplyCode.SyntaxError, "missing the TO:"); return(false); } // according to the spec, whitespace isnt allowed here anyway Enumerator.Skip(TokenKind.Space); if (TryMakePath(out IMailbox mailbox) == false) { _options.Logger.LogVerbose("Syntax Error (Text={0})", CompleteTokenizedText()); errorResponse = SmtpResponse.SyntaxError; return(false); } // TODO: support optional service extension parameters here command = new RcptCommand(_options, mailbox); return(true); }
/// <summary> /// Make a RCTP command from the given enumerator. /// </summary> /// <param name="enumerator">The enumerator to create the command from.</param> /// <param name="command">The RCTP command that is defined within the token enumerator.</param> /// <param name="errorResponse">The error that indicates why the command could not be made.</param> /// <returns>Returns true if a command could be made, false if not.</returns> public bool TryMakeRcpt(TokenEnumerator enumerator, out SmtpCommand command, out SmtpResponse errorResponse) { Debug.Assert(enumerator.Peek() == new Token(TokenKind.Text, "RCPT")); command = null; errorResponse = null; enumerator.Take(); enumerator.TakeWhile(TokenKind.Space); if (enumerator.Take() != new Token(TokenKind.Text, "TO") || enumerator.Take() != new Token(TokenKind.Punctuation, ":")) { errorResponse = new SmtpResponse(SmtpReplyCode.SyntaxError, "missing the TO:"); return false; } // according to the spec, whitespace isnt allowed here anyway enumerator.TakeWhile(TokenKind.Space); IMailbox mailbox; if (_parser.TryMakePath(enumerator, out mailbox) == false) { _logger.LogVerbose("Syntax Error (Text={0})", enumerator.AsText()); errorResponse = SmtpResponse.SyntaxError; return false; } // TODO: support optional service extension parameters here command = new RcptCommand(mailbox, _options.MailboxFilterFactory); return true; }
/// <summary> /// Visit an RCPT command. /// </summary> /// <param name="command">The command that is being visited.</param> protected virtual void Visit(RcptCommand command) { }