/*
- * This module is an SMTP and ESMTP implementation for the Citadel system.
- * It is compliant with all of the following:
+ * Copyright (c) 1998-2017 by the citadel.org team
*
- * RFC 821 - Simple Mail Transfer Protocol
- * RFC 876 - Survey of SMTP Implementations
- * RFC 1047 - Duplicate messages and SMTP
- * RFC 1652 - 8 bit MIME
- * RFC 1869 - Extended Simple Mail Transfer Protocol
- * RFC 1870 - SMTP Service Extension for Message Size Declaration
- * RFC 2033 - Local Mail Transfer Protocol
- * RFC 2197 - SMTP Service Extension for Command Pipelining
- * RFC 2476 - Message Submission
- * RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
- * RFC 2554 - SMTP Service Extension for Authentication
- * RFC 2821 - Simple Mail Transfer Protocol
- * RFC 2822 - Internet Message Format
- * RFC 2920 - SMTP Service Extension for Command Pipelining
- *
- * The VRFY and EXPN commands have been removed from this implementation
- * because nobody uses these commands anymore, except for spammers.
+ * This program is open source software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3.
*
- * Copyright (c) 1998-2009 by the citadel.org team
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
const char *smtp_get_Recipients(void);
-typedef struct _citsmtp { /* Information about the current session */
+struct citsmtp { /* Information about the current session */
int command_state;
- char helo_node[SIZ];
- char from[SIZ];
- char recipients[SIZ];
+ StrBuf *Cmd;
+ StrBuf *helo_node;
+ StrBuf *from;
+ StrBuf *recipients;
+ StrBuf *OneRcpt;
int number_of_recipients;
int delivery_mode;
int message_originated_locally;
int is_lmtp;
int is_unfiltered;
int is_msa;
-}citsmtp;
+ StrBuf *preferred_sender_email;
+ StrBuf *preferred_sender_name;
+};
+
+#define SMTP ((struct citsmtp *)CC->session_specific_data)
+
+// These are all the values that can be passed to the is_final parameter of smtp_do_bounce()
+enum {
+ SDB_BOUNCE_FATALS,
+ SDB_BOUNCE_ALL,
+ SDB_WARN
+};
-#define SMTP ((citsmtp *)CC->session_specific_data)
+void smtp_do_bounce(const char *instr, int is_final);
+char *smtpstatus(int code);