masqmail

view src/smtp_out.h @ 366:41958685480d

find changesets by author, revision, files, or words in the commit message
Switched to `type *name' style Andrew Koenig's ``C Traps and Pitfalls'' (Ch.2.1) convinced me that it is best to go with the way C had been designed. The ``declaration reflects use'' concept conflicts with a ``type* name'' notation. Hence I switched.
author markus schnalke <meillo@marmaro.de>
date Thu, 22 Sep 2011 15:07:40 +0200
parents 412385b57dc4
children b27f66555ba8
line source
1 /* smtp_out.h, Copyright (C) Oliver Kurth,
2 *
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2 of the License, or
6 * (at your option) any later version.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
16 */
17
18 #include <unistd.h>
19 #include <sys/types.h>
20 #include <sys/socket.h>
21 #include <sys/time.h>
22 #include <netinet/in.h>
23 #include <netdb.h>
24
25 #define SMTP_BUF_LEN 1024
26 #define SMTP_SIZE_ADD 1024 /* add to the size of a message */
27
28 #define SMTP_INITIAL_TIMEOUT 5*60
29 #define SMTP_CMD_TIMEOUT 5*60
30 #define SMTP_DATA_TIMEOUT 5*60
31 #define SMTP_FINAL_TIMEOUT 10*60
32
33 typedef enum _smtp_error {
34 smtp_ok = 0, /* mail was delivered to at least one recpient */
35 smtp_trylater, /* server responded with 4xx */
36 smtp_fail, /* server responded with 5xx */
37 smtp_timeout, /* connection timed out */
38 smtp_eof, /* got unexpected EOF */
39 smtp_syntax, /* unexpected response */
40 smtp_cancel /* we gave up (eg. size) */
41 } smtp_error;
42
43
44 typedef struct _smtp_base {
45 FILE *in;
46 FILE *out;
47
48 gint sock;
49 gint dup_sock;
50
51 gchar *remote_host;
52 gchar *helo_name;
53
54 gchar *buffer;
55 gint last_code;
56
57 gboolean use_size;
58 gboolean use_pipelining;
59 gboolean use_auth;
60
61 gint max_size;
62
63 gchar **auth_names;
64
65 gchar *auth_name;
66 gchar *auth_login;
67 gchar *auth_secret;
68
69 smtp_error error;
70
71 } smtp_base;
72
73 gchar *set_heloname(smtp_base *psb, gchar *default_name, gboolean do_correct);
74 gboolean set_auth(smtp_base *psb, gchar *name, gchar *login, gchar *secret);
75 void destroy_smtpbase(smtp_base *psb);
76 smtp_base *smtp_out_open(gchar *host, gint port, GList *resolve_list);
77 smtp_base *smtp_out_open_child(gchar *cmd, char *host);
78 gboolean smtp_out_rset(smtp_base *psb);
79 gboolean smtp_out_init(smtp_base *psb, gboolean instant_helo);
80 gint smtp_out_msg(smtp_base *psb, message *msg, address *return_path, GList *rcpt_list, GList *hdr_list);
81 gboolean smtp_out_quit(smtp_base *psb);
82
83 gint smtp_deliver(gchar *host, gint port, GList *resolve_list, message *msg, address *return_path, GList *rcpt_list);