long SYM_SMTP;
long SYM_SMTP_RECP;
+
+
+/*****************************************************************************/
+/* SMTP SERVER (INBOUND) STUFF */
+/*****************************************************************************/
+
+
/*
* Here's where our SMTP session begins its happy day.
*/
CtdlAllocUserData(SYM_SMTP_RECP, 256);
sprintf(SMTP_RECP, "%s", "");
- cprintf("220 Welcome to the Citadel/UX ESMTP server at %s\n",
+ cprintf("220 Welcome to the Citadel/UX ESMTP server at %s\r\n",
config.c_fqdn);
}
void smtp_hello(char *argbuf, int is_esmtp) {
if (!is_esmtp) {
- cprintf("250 Greetings and joyous salutations.\n");
+ cprintf("250 Greetings and joyous salutations.\r\n");
}
else {
- cprintf("250-Greetings and joyous salutations.\n");
- cprintf("250-HELP\n");
- cprintf("250-SIZE %ld\n", config.c_maxmsglen);
- cprintf("250 AUTH=LOGIN\n");
+ cprintf("250-Greetings and joyous salutations.\r\n");
+ cprintf("250-HELP\r\n");
+ cprintf("250-SIZE %ld\r\n", config.c_maxmsglen);
+ cprintf("250 AUTH=LOGIN\r\n");
}
}
* Implement HELP command.
*/
void smtp_help(void) {
- cprintf("214-Here's the frequency, Kenneth:\n");
- cprintf("214- DATA\n");
- cprintf("214- EHLO\n");
- cprintf("214- EXPN\n");
- cprintf("214- HELO\n");
- cprintf("214- HELP\n");
- cprintf("214- MAIL\n");
- cprintf("214- NOOP\n");
- cprintf("214- QUIT\n");
- cprintf("214- RCPT\n");
- cprintf("214- RSET\n");
- cprintf("214- VRFY\n");
- cprintf("214 I could tell you more, but then I'd have to kill you.\n");
+ cprintf("214-Here's the frequency, Kenneth:\r\n");
+ cprintf("214- DATA\r\n");
+ cprintf("214- EHLO\r\n");
+ cprintf("214- EXPN\r\n");
+ cprintf("214- HELO\r\n");
+ cprintf("214- HELP\r\n");
+ cprintf("214- MAIL\r\n");
+ cprintf("214- NOOP\r\n");
+ cprintf("214- QUIT\r\n");
+ cprintf("214- RCPT\r\n");
+ cprintf("214- RSET\r\n");
+ cprintf("214- VRFY\r\n");
+ cprintf("214 I could tell you more, but then I'd have to kill you.\r\n");
}
lprintf(9, "Trying <%s>\n", username);
if (CtdlLoginExistingUser(username) == login_ok) {
encode_base64(buf, "Password:");
- cprintf("334 %s\n", buf);
+ cprintf("334 %s\r\n", buf);
SMTP->command_state = smtp_password;
}
else {
- cprintf("500 No such user.\n");
+ cprintf("500 No such user.\r\n");
SMTP->command_state = smtp_command;
}
}
decode_base64(password, argbuf);
lprintf(9, "Trying <%s>\n", password);
if (CtdlTryPassword(password) == pass_ok) {
- cprintf("235 Authentication successful.\n");
- lprintf(9, "SMTP auth login successful\n");
+ cprintf("235 Authentication successful.\r\n");
+ lprintf(9, "SMTP authenticated login successful\n");
CC->internal_pgm = 0;
CC->cs_flags &= ~CS_STEALTH;
}
else {
- cprintf("500 Authentication failed.\n");
+ cprintf("500 Authentication failed.\r\n");
}
SMTP->command_state = smtp_command;
}
char buf[256];
if (strncasecmp(argbuf, "login", 5) ) {
- cprintf("550 We only support LOGIN authentication.\n");
+ cprintf("550 We only support LOGIN authentication.\r\n");
return;
}
else {
encode_base64(buf, "Username:");
- cprintf("334 %s\n", buf);
+ cprintf("334 %s\r\n", buf);
SMTP->command_state = smtp_user;
}
}
/*
* Back end for smtp_vrfy() command
*/
-void smtp_vrfy_backend(struct usersupp *us) {
+void smtp_vrfy_backend(struct usersupp *us, void *data) {
if (!fuzzy_match(us, SMTP->vrfy_match)) {
++SMTP->vrfy_count;
void smtp_vrfy(char *argbuf) {
SMTP->vrfy_count = 0;
strcpy(SMTP->vrfy_match, argbuf);
- ForEachUser(smtp_vrfy_backend);
+ ForEachUser(smtp_vrfy_backend, NULL);
if (SMTP->vrfy_count < 1) {
- cprintf("550 String does not match anything.\n");
+ cprintf("550 String does not match anything.\r\n");
}
else if (SMTP->vrfy_count == 1) {
- cprintf("250 %s <cit%ld@%s>\n",
+ cprintf("250 %s <cit%ld@%s>\r\n",
SMTP->vrfy_buffer.fullname,
SMTP->vrfy_buffer.usernum,
config.c_fqdn);
}
else if (SMTP->vrfy_count > 1) {
- cprintf("553 Request ambiguous: %d users matched.\n",
+ cprintf("553 Request ambiguous: %d users matched.\r\n",
SMTP->vrfy_count);
}
/*
* Back end for smtp_expn() command
*/
-void smtp_expn_backend(struct usersupp *us) {
+void smtp_expn_backend(struct usersupp *us, void *data) {
if (!fuzzy_match(us, SMTP->vrfy_match)) {
if (SMTP->vrfy_count >= 1) {
- cprintf("250-%s <cit%ld@%s>\n",
+ cprintf("250-%s <cit%ld@%s>\r\n",
SMTP->vrfy_buffer.fullname,
SMTP->vrfy_buffer.usernum,
config.c_fqdn);
void smtp_expn(char *argbuf) {
SMTP->vrfy_count = 0;
strcpy(SMTP->vrfy_match, argbuf);
- ForEachUser(smtp_expn_backend);
+ ForEachUser(smtp_expn_backend, NULL);
if (SMTP->vrfy_count < 1) {
- cprintf("550 String does not match anything.\n");
+ cprintf("550 String does not match anything.\r\n");
}
else if (SMTP->vrfy_count >= 1) {
- cprintf("250 %s <cit%ld@%s>\n",
+ cprintf("250 %s <cit%ld@%s>\r\n",
SMTP->vrfy_buffer.fullname,
SMTP->vrfy_buffer.usernum,
config.c_fqdn);
void smtp_rset(void) {
memset(SMTP, 0, sizeof(struct citsmtp));
if (CC->logged_in) logout(CC);
- cprintf("250 Zap!\n");
+ cprintf("250 Zap!\r\n");
}
int cvt;
if (strlen(SMTP->from) != 0) {
- cprintf("503 Only one sender permitted\n");
+ cprintf("503 Only one sender permitted\r\n");
return;
}
if (strncasecmp(argbuf, "From:", 5)) {
- cprintf("501 Syntax error\n");
+ cprintf("501 Syntax error\r\n");
return;
}
striplt(SMTP->from);
if (strlen(SMTP->from) == 0) {
- cprintf("501 Empty sender name is not permitted\n");
+ cprintf("501 Empty sender name is not permitted\r\n");
return;
}
cvt = convert_internet_address(user, node, SMTP->from);
lprintf(9, "cvt=%d, citaddr=<%s@%s>\n", cvt, user, node);
if ( (cvt != 0) || (strcasecmp(user, CC->usersupp.fullname))) {
- cprintf("550 <%s> is not your address.\n", SMTP->from);
+ cprintf("550 <%s> is not your address.\r\n", SMTP->from);
strcpy(SMTP->from, "");
return;
}
cvt = convert_internet_address(user, node, SMTP->from);
lprintf(9, "cvt=%d, citaddr=<%s@%s>\n", cvt, user, node);
if (!strcasecmp(node, config.c_nodename)) { /* FIX use fcn */
- cprintf("550 You must log in to send mail from %s\n",
+ cprintf("550 You must log in to send mail from %s\r\n",
config.c_fqdn);
strcpy(SMTP->from, "");
return;
}
}
- cprintf("250 Sender ok. Groovy.\n");
+ cprintf("250 Sender ok. Groovy.\r\n");
}
int is_spam = 0; /* FIX implement anti-spamming */
if (strlen(SMTP->from) == 0) {
- cprintf("503 MAIL first, then RCPT. Duh.\n");
+ cprintf("503 MAIL first, then RCPT. Duh.\r\n");
return;
}
if (strncasecmp(argbuf, "To:", 3)) {
- cprintf("501 Syntax error\n");
+ cprintf("501 Syntax error\r\n");
return;
}
switch(cvt) {
case rfc822_address_locally_validated:
- cprintf("250 %s is a valid recipient.\n", user);
+ cprintf("250 %s is a valid recipient.\r\n", user);
++SMTP->number_of_recipients;
CtdlReallocUserData(SYM_SMTP_RECP,
strlen(SMTP_RECP) + 1024 );
strcat(SMTP_RECP, "|0\n");
return;
+ case rfc822_room_delivery:
+ cprintf("250 Delivering to room '%s'\r\n", user);
+ ++SMTP->number_of_recipients;
+ CtdlReallocUserData(SYM_SMTP_RECP,
+ strlen(SMTP_RECP) + 1024 );
+ strcat(SMTP_RECP, "room|");
+ strcat(SMTP_RECP, user);
+ strcat(SMTP_RECP, "|0|\n");
+ return;
+
case rfc822_no_such_user:
- cprintf("550 %s: no such user\n", recp);
+ cprintf("550 %s: no such user\r\n", recp);
return;
case rfc822_address_invalid:
if (is_spam) {
- cprintf("551 Away with thee, spammer!\n");
+ cprintf("551 Away with thee, spammer!\r\n");
}
else {
- cprintf("250 Remote recipient %s ok\n", recp);
+ cprintf("250 Remote recipient %s ok\r\n", recp);
++SMTP->number_of_recipients;
CtdlReallocUserData(SYM_SMTP_RECP,
strlen(SMTP_RECP) + 1024 );
strcat(SMTP_RECP, "remote|");
strcat(SMTP_RECP, recp);
- strcat(SMTP_RECP, "|0\n");
+ strcat(SMTP_RECP, "|0|\n");
return;
}
return;
}
- cprintf("599 Unknown error\n");
+ cprintf("599 Unknown error\r\n");
}
++successful_saves;
instr = mallok(1024);
- sprintf(instr, "Content-type: %s\n\nmsgid|%ld\n",
- SPOOLMIME, msgid);
+ sprintf(instr, "Content-type: %s\n\nmsgid|%ld\nsubmitted|%ld\n",
+ SPOOLMIME, msgid, time(NULL) );
for (i=0; i<SMTP->number_of_recipients; ++i) {
extract_token(buf, SMTP_RECP, i, '\n');
}
}
+ /* Delivery to local non-mailbox rooms */
+ if (!strcasecmp(dtype, "room")) {
+ extract(room, buf, 1);
+ CtdlSaveMsgPointerInRoom(room, msgid, 0);
+ ++successful_saves;
+ }
+
/* Remote delivery */
if (!strcasecmp(dtype, "remote")) {
extract(user, buf, 1);
char nowstamp[256];
if (strlen(SMTP->from) == 0) {
- cprintf("503 Need MAIL command first.\n");
+ cprintf("503 Need MAIL command first.\r\n");
return;
}
if (SMTP->number_of_recipients < 1) {
- cprintf("503 Need RCPT command first.\n");
+ cprintf("503 Need RCPT command first.\r\n");
return;
}
- cprintf("354 Transmit message now; terminate with '.' by itself\n");
+ cprintf("354 Transmit message now; terminate with '.' by itself\r\n");
generate_rfc822_datestamp(nowstamp, time(NULL));
body = mallok(4096);
body = CtdlReadMessageBody(".", config.c_maxmsglen, body);
if (body == NULL) {
- cprintf("550 Unable to save message text: internal error.\n");
+ cprintf("550 Unable to save message text: internal error.\r\n");
return;
}
CtdlFreeMessage(msg);
if (!retval) {
- cprintf("250 Message accepted for delivery.\n");
+ cprintf("250 Message accepted for delivery.\r\n");
}
else {
- cprintf("550 Internal delivery errors: %d\n", retval);
+ cprintf("550 Internal delivery errors: %d\r\n", retval);
}
}
}
else if (!strncasecmp(cmdbuf, "NOOP", 4)) {
- cprintf("250 This command successfully did nothing.\n");
+ cprintf("250 This command successfully did nothing.\r\n");
}
else if (!strncasecmp(cmdbuf, "QUIT", 4)) {
- cprintf("221 Goodbye...\n");
+ cprintf("221 Goodbye...\r\n");
CC->kill_me = 1;
return;
}
}
else {
- cprintf("502 I'm sorry Dave, I'm afraid I can't do that.\n");
+ cprintf("502 I'm sorry Dave, I'm afraid I can't do that.\r\n");
}
}
+
+
+/*****************************************************************************/
+/* SMTP CLIENT (OUTBOUND PROCESSING) STUFF */
+/*****************************************************************************/
+
+/*
+ * smtp_do_queue()
+ *
+ * Run through the queue sending out messages.
+ */
+void smtp_do_queue(void) {
+}
+
+
+
+
+
+/*****************************************************************************/
+/* MODULE INITIALIZATION STUFF */
+/*****************************************************************************/
+
+
char *Dynamic_Module_Init(void)
{
SYM_SMTP = CtdlGetDynamicSymbol();
projects / citadel.git / blobdiff