meillo@367: /*
meillo@367: **  smtp_out.h
meillo@367: **  Copyright (C) Oliver Kurth,
meillo@367: **
meillo@367: **  This program is free software; you can redistribute it and/or modify
meillo@367: **  it under the terms of the GNU General Public License as published by
meillo@367: **  the Free Software Foundation; either version 2 of the License, or
meillo@367: **  (at your option) any later version.
meillo@367: **
meillo@367: **  This program is distributed in the hope that it will be useful,
meillo@367: **  but WITHOUT ANY WARRANTY; without even the implied warranty of
meillo@367: **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
meillo@367: **  GNU General Public License for more details.
meillo@367: **
meillo@367: **  You should have received a copy of the GNU General Public License
meillo@367: **  along with this program; if not, write to the Free Software
meillo@367: **  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
meillo@367: */
meillo@0: 
meillo@0: #include <unistd.h>
meillo@0: #include <sys/types.h>
meillo@0: #include <sys/socket.h>
meillo@0: #include <sys/time.h>
meillo@0: #include <netinet/in.h>
meillo@0: #include <netdb.h>
meillo@0: 
meillo@0: #define SMTP_BUF_LEN 1024
meillo@119: #define SMTP_SIZE_ADD 1024  /* add to the size of a message */
meillo@0: 
meillo@0: #define SMTP_INITIAL_TIMEOUT 5*60
meillo@0: #define SMTP_CMD_TIMEOUT 5*60
meillo@0: #define SMTP_DATA_TIMEOUT 5*60
meillo@0: #define SMTP_FINAL_TIMEOUT 10*60
meillo@0: 
meillo@10: typedef enum _smtp_error {
meillo@10: 	smtp_ok = 0,  /* mail was delivered to at least one recpient */
meillo@10: 	smtp_trylater,  /* server responded with 4xx */
meillo@10: 	smtp_fail,  /* server responded with 5xx */
meillo@10: 	smtp_timeout,  /* connection timed out */
meillo@10: 	smtp_eof,  /* got unexpected EOF */
meillo@10: 	smtp_syntax,  /* unexpected response */
meillo@10: 	smtp_cancel  /* we gave up (eg. size) */
meillo@0: } smtp_error;
meillo@0: 
meillo@0: 
meillo@10: typedef struct _smtp_base {
meillo@10: 	FILE *in;
meillo@10: 	FILE *out;
meillo@0: 
meillo@10: 	gint sock;
meillo@10: 	gint dup_sock;
meillo@0: 
meillo@10: 	gchar *remote_host;
meillo@10: 	gchar *helo_name;
meillo@0: 
meillo@10: 	gchar *buffer;
meillo@10: 	gint last_code;
meillo@0: 
meillo@10: 	gboolean use_size;
meillo@10: 	gboolean use_pipelining;
meillo@10: 	gboolean use_auth;
meillo@0: 
meillo@10: 	gint max_size;
meillo@0: 
meillo@10: 	gchar **auth_names;
meillo@0: 
meillo@10: 	gchar *auth_name;
meillo@10: 	gchar *auth_login;
meillo@10: 	gchar *auth_secret;
meillo@10: 
meillo@10: 	smtp_error error;
meillo@0: 
meillo@0: } smtp_base;
meillo@0: 
meillo@366: gchar *set_heloname(smtp_base *psb, gchar *default_name, gboolean do_correct);
meillo@366: gboolean set_auth(smtp_base *psb, gchar *name, gchar *login, gchar *secret);
meillo@366: void destroy_smtpbase(smtp_base *psb);
meillo@366: smtp_base *smtp_out_open(gchar *host, gint port, GList *resolve_list);
meillo@372: smtp_base *smtp_out_open_child(gchar *cmd);
meillo@366: gboolean smtp_out_rset(smtp_base *psb);
meillo@366: gboolean smtp_out_init(smtp_base *psb, gboolean instant_helo);
meillo@366: gint smtp_out_msg(smtp_base *psb, message *msg, address *return_path, GList *rcpt_list, GList *hdr_list);
meillo@366: gboolean smtp_out_quit(smtp_base *psb);
meillo@377: void smtp_out_mark_rcpts(smtp_base *psb, GList *rcpt_list);
meillo@0: 
meillo@366: gint smtp_deliver(gchar *host, gint port, GList *resolve_list, message *msg, address *return_path, GList *rcpt_list);