mirror of
https://github.com/moparisthebest/curl
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108d7693a4
Added axTLS to autotool files and glue code to misc other files. axtls.h maps SSL API functions, but may change. axtls.c is just a stub file and will definitely change.
140 lines
3.5 KiB
C
140 lines
3.5 KiB
C
/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 2010, DirecTV
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* contact: Eric Hu <ehu@directv.com>
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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/*
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* Source file for all axTLS-specific code for the TLS/SSL layer. No code
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* but sslgen.c should ever call or use these functions.
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*/
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#include "setup.h"
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#ifdef USE_AXTLS
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#include <axTLS/ssl.h>
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#include "axtls.h"
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#include <string.h>
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#include <stdlib.h>
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#include <ctype.h>
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#include "sendf.h"
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#include "inet_pton.h"
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#include "sslgen.h"
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#include "parsedate.h"
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#include "connect.h" /* for the connect timeout */
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#include "select.h"
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#define _MPRINTF_REPLACE /* use our functions only */
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#include <curl/mprintf.h>
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#include "memory.h"
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/* The last #include file should be: */
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#include "memdebug.h"
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/* Global axTLS init, called from Curl_ssl_init() */
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int Curl_axtls_init(void)
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{
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return 1;
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}
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int Curl_axtls_cleanup(void)
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{
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return 1;
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}
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/*
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* This function is called after the TCP connect has completed. Setup the TLS
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* layer and do all necessary magic.
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*/
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CURLcode
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Curl_axtls_connect(struct connectdata *conn,
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int sockindex)
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{
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return CURLE_OK;
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}
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/* return number of sent (non-SSL) bytes */
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ssize_t Curl_axtls_send(struct connectdata *conn,
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int sockindex,
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const void *mem,
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size_t len)
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{
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return 0;
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}
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void Curl_axtls_close_all(struct SessionHandle *data)
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{
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}
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void Curl_axtls_close(struct connectdata *conn, int sockindex)
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{
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}
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/*
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* This function is called to shut down the SSL layer but keep the
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* socket open (CCC - Clear Command Channel)
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*/
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int Curl_axtls_shutdown(struct connectdata *conn, int sockindex)
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{
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return 0;
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}
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/*
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* If the read would block we return -1 and set 'wouldblock' to TRUE.
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* Otherwise we return the amount of data read. Other errors should return -1
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* and set 'wouldblock' to FALSE.
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*/
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ssize_t Curl_axtls_recv(struct connectdata *conn, /* connection data */
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int num, /* socketindex */
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char *buf, /* store read data here */
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size_t buffersize, /* max amount to read */
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bool *wouldblock)
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{
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return 0;
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}
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/*
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* This function uses SSL_peek to determine connection status.
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*
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* Return codes:
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* 1 means the connection is still in place
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* 0 means the connection has been closed
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* -1 means the connection status is unknown
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*/
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int Curl_axtls_check_cxn(struct connectdata *conn)
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{
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return 0;
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}
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void Curl_axtls_session_free(void *ptr)
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{
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}
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size_t Curl_axtls_version(char *buffer, size_t size)
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{
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return snprintf(buffer, size, "axTLS/1.2.7");
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}
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#endif /* USE_AXTLS */
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