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