remove echo client

2026-09-25 04:09:31 +03:00 · 2008-06-04 01:34:03 +00:00
parent 21e2642e4e
commit d21b9465d9
1 changed files with 0 additions and 153 deletions
@@ -1,153 +0,0 @@
-/*
- This file is part of libmicrohttpd
- (C) 2007 Christian Grothoff
-
- libmicrohttpd is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 2, or (at your
- option) any later version.
-
- libmicrohttpd 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
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with libmicrohttpd; see the file COPYING.  If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
- */
-
-/**
- * @file https_echo_client.c
- * @brief a simple echo client to use in conjuction with the echo TLS server. 
- * @author LV-426
- */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <arpa/inet.h>
-#include <unistd.h>
-#include <gnutls/gnutls.h>
-
-#define MAX_BUF 1024
-#define SA struct sockaddr
-#define MSG "GET / HTTP/1.0\r\n\r\n"
-
-extern int tcp_connect (void);
-extern void tcp_close (int sd);
-
-int
-main (int argc, char **argv)
-{
-  int ret, sd, ii, err;
-  gnutls_session_t session;
-  char buffer[MAX_BUF + 1];
-  gnutls_anon_client_credentials_t anoncred;
-
-  struct sockaddr_in servaddr4;
-  const struct sockaddr *servaddr;
-  struct sockaddr_in sa;
-  socklen_t addrlen;
-
-  if (argc < 2)
-    {
-      printf ("Usage : %s SERVER-PORT\n", argv[0]);
-      return 1;
-    }
-
-  gnutls_global_init ();
-
-  gnutls_anon_allocate_client_credentials (&anoncred);
-
-  /* Initialize TLS session */
-  gnutls_init (&session, GNUTLS_CLIENT);
-
-  /* Use default priorities */
-  gnutls_priority_set_direct (session, "PERFORMANCE:+ANON-DH:!ARCFOUR-128",
-                              NULL);
-
-  /* put the anonymous credentials to the current session */
-  gnutls_credentials_set (session, GNUTLS_CRD_ANON, anoncred);
-
-  sd = socket (AF_INET, SOCK_STREAM, 0);
-  memset (&sa, '\0', sizeof (sa));
-  sa.sin_family = AF_INET;
-  sa.sin_port = htons (atoi (argv[1]));
-  inet_pton (AF_INET, "127.0.0.1", &sa.sin_addr);
-
-  /* connect to the peer */
-  err = connect (sd, (struct sockaddr *) &sa, sizeof (sa));
-  if (err < 0)
-    {
-      fprintf (stderr, "Connect error\n");
-      exit (1);
-    }
-
-  gnutls_transport_set_ptr (session, (gnutls_transport_ptr_t) sd);
-
-  /* Perform the TLS handshake */
-  ret = gnutls_handshake (session);
-
-  if (ret < 0)
-    {
-      fprintf (stderr, "*** Handshake failed\n");
-      gnutls_perror (ret);
-      goto end;
-    }
-  else
-    {
-      printf ("- Handshake was completed\n");
-    }
-
-  for (;;)
-    {
-       /**/ scanf ("%s", buffer);
-
-      if (strcmp (buffer, "exit") == 0)
-        {
-          gnutls_record_send (session, buffer, strlen (MSG));
-          break;
-        }
-      gnutls_record_send (session, buffer, strlen (MSG));
-
-      ret = gnutls_record_recv (session, buffer, MAX_BUF);
-      if (ret == 0)
-        {
-          printf ("- Peer has closed the TLS connection\n");
-          goto end;
-        }
-      else if (ret < 0)
-        {
-          fprintf (stderr, "*** Error: %s\n", gnutls_strerror (ret));
-          break;
-        }
-
-      printf ("- Received %d bytes: ", ret);
-      for (ii = 0; ii < ret; ii++)
-        {
-          fputc (buffer[ii], stdout);
-        }
-      fputs ("\n", stdout);
-    }
-
-end:
-
-  shutdown (sd, SHUT_RDWR);
-  close (sd);
-
-  gnutls_deinit (session);
-
-  gnutls_anon_free_client_credentials (anoncred);
-
-  gnutls_global_deinit ();
-
-  return 0;
-}