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/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 2010, DirecTV
* contact: Eric Hu <ehu@directv.com>
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/*
* Source file for all axTLS-specific code for the TLS/SSL layer. No code
* but sslgen.c should ever call or use these functions.
*/
#include "setup.h"
#ifdef USE_AXTLS
#include <axTLS/ssl.h>
#include "axtls.h"
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#include "sendf.h"
#include "inet_pton.h"
#include "sslgen.h"
#include "parsedate.h"
#include "connect.h" /* for the connect timeout */
#include "select.h"
#define _MPRINTF_REPLACE /* use our functions only */
#include <curl/mprintf.h>
#include "memory.h"
/* The last #include file should be: */
#include "memdebug.h"
/* Global axTLS init, called from Curl_ssl_init() */
int Curl_axtls_init(void)
{
return 1;
}
int Curl_axtls_cleanup(void)
{
return 1;
}
/*
* This function is called after the TCP connect has completed. Setup the TLS
* layer and do all necessary magic.
*/
CURLcode
Curl_axtls_connect(struct connectdata *conn,
int sockindex)
{
return CURLE_OK;
}
/* return number of sent (non-SSL) bytes */
ssize_t Curl_axtls_send(struct connectdata *conn,
int sockindex,
const void *mem,
size_t len)
{
return 0;
}
void Curl_axtls_close_all(struct SessionHandle *data)
{
}
void Curl_axtls_close(struct connectdata *conn, int sockindex)
{
}
/*
* This function is called to shut down the SSL layer but keep the
* socket open (CCC - Clear Command Channel)
*/
int Curl_axtls_shutdown(struct connectdata *conn, int sockindex)
{
return 0;
}
/*
* If the read would block we return -1 and set 'wouldblock' to TRUE.
* Otherwise we return the amount of data read. Other errors should return -1
* and set 'wouldblock' to FALSE.
*/
ssize_t Curl_axtls_recv(struct connectdata *conn, /* connection data */
int num, /* socketindex */
char *buf, /* store read data here */
size_t buffersize, /* max amount to read */
bool *wouldblock)
{
return 0;
}
/*
* This function uses SSL_peek to determine connection status.
*
* Return codes:
* 1 means the connection is still in place
* 0 means the connection has been closed
* -1 means the connection status is unknown
*/
int Curl_axtls_check_cxn(struct connectdata *conn)
{
return 0;
}
void Curl_axtls_session_free(void *ptr)
{
}
size_t Curl_axtls_version(char *buffer, size_t size)
{
return snprintf(buffer, size, "axTLS/1.2.7");
}
#endif /* USE_AXTLS */