Sylpheed

/*

 * LibSylph -- E-Mail client library

 * Copyright (C) 1999-2008 Hiroyuki Yamamoto

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

 * This library 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#ifndef __SMTP_H__

#define __SMTP_H__

#ifdef HAVE_CONFIG_H

#  include "config.h"

#endif

#include <glib.h>

#include <stdio.h>

#include "session.h"

typedef struct _SMTPSession        SMTPSession;

#define SMTP_SESSION(obj)        ((SMTPSession *)obj)

#define SMTPBUFSIZE                8192

typedef enum

{

        SM_OK                        = 0,

        SM_ERROR                = 128,

        SM_UNRECOVERABLE        = 129,

        SM_AUTHFAIL                = 130

} SMTPErrorValue;

typedef enum

{

        ESMTP_8BITMIME        = 1 << 0,

        ESMTP_SIZE        = 1 << 1,

        ESMTP_ETRN        = 1 << 2

} ESMTPFlag;

typedef enum

{

        SMTPAUTH_LOGIN      = 1 << 0,

        SMTPAUTH_CRAM_MD5   = 1 << 1,

        SMTPAUTH_DIGEST_MD5 = 1 << 2,

        SMTPAUTH_PLAIN      = 1 << 3

} SMTPAuthType;

typedef enum

{

        SMTP_READY,

        SMTP_CONNECTED,

        SMTP_HELO,

        SMTP_EHLO,

        SMTP_STARTTLS,

        SMTP_FROM,

        SMTP_AUTH,

        SMTP_AUTH_PLAIN,

        SMTP_AUTH_LOGIN_USER,

        SMTP_AUTH_LOGIN_PASS,

        SMTP_AUTH_CRAM_MD5,

        SMTP_RCPT,

        SMTP_DATA,

        SMTP_SEND_DATA,

        SMTP_EOM,

        SMTP_RSET,

        SMTP_QUIT,

        SMTP_ERROR,

        SMTP_DISCONNECTED,

        N_SMTP_PHASE

} SMTPState;

struct _SMTPSession

{

        Session session;

        SMTPState state;

        gboolean tls_init_done;

        gchar *hostname;

        gchar *user;

        gchar *pass;

        gchar *from;

        GSList *to_list;

        GSList *cur_to;

        FILE *send_data_fp;

        gint send_data_len;

        SMTPAuthType avail_auth_type;

        SMTPAuthType forced_auth_type;

        SMTPAuthType auth_type;

        SMTPErrorValue error_val;

        gchar *error_msg;

};

Session *smtp_session_new        (void);

#endif /* __SMTP_H__ */