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/*
* libEtPan! -- a mail stuff library
*
* Copyright (C) 2001, 2002 - DINH Viet Hoa
* 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. Neither the name of the libEtPan! project nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
*/
/*
* $Id$
*/
#include "mailpop3_socket.h"
#include "mailpop3.h"
#include "connect.h"
#include <netinet/in.h>
#include <unistd.h>
#define DEFAULT_POP3_PORT 110
#define SERVICE_NAME_POP3 "pop3"
#define SERVICE_TYPE_TCP "tcp"
int mailpop3_socket_connect(mailpop3 * f, const char * server, uint16_t port)
{
int s;
mailstream * stream;
if (port == 0) {
port = mail_get_service_port(SERVICE_NAME_POP3, SERVICE_TYPE_TCP);
if (port == 0)
port = DEFAULT_POP3_PORT;
port = ntohs(port);
}
/* Connection */
s = mail_tcp_connect(server, port);
if (s == -1)
return MAILPOP3_ERROR_CONNECTION_REFUSED;
stream = mailstream_socket_open(s);
if (stream == NULL) {
close(s);
return MAILPOP3_ERROR_MEMORY;
}
return mailpop3_connect(f, stream);
}
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