/** * \addtogroup smtp * @{ *//** * \file * SMTP header file * \author Adam Dunkels <adam@dunkels.com> *//* * Copyright (c) 2002, Adam Dunkels. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in the *    documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote *    products derived from this software without specific prior *    written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * This file is part of the uIP TCP/IP stack. * * $Id: smtp.h,v 1.4 2006/06/11 21:46:37 adam Exp $ * */#ifndef __SMTP_H__#define __SMTP_H__#include "uipopt.h"/** * Error number that signifies a non-error condition. */#define SMTP_ERR_OK 0/** * Callback function that is called when an e-mail transmission is * done. * * This function must be implemented by the module that uses the SMTP * module. * * \param error The number of the error if an error occured, or * SMTP_ERR_OK. */void smtp_done(unsigned char error);void smtp_init(void);/* Functions. */void smtp_configure(char *localhostname, u16_t *smtpserver);unsigned char smtp_send(char *to, char *from,			char *subject, char *msg,			u16_t msglen);#define SMTP_SEND(to, cc, from, subject, msg) \        smtp_send(to, cc, from, subject, msg, strlen(msg))void smtp_appcall(void);struct smtp_state {  u8_t state;  char *to;  char *from;  char *subject;  char *msg;  u16_t msglen;    u16_t sentlen, textlen;  u16_t sendptr;};#ifndef UIP_APPCALL#define UIP_APPCALL     smtp_appcall#endiftypedef struct smtp_state uip_tcp_appstate_t;#endif /* __SMTP_H__ *//** @} */