crypto/external/bsd/heimdal/dist/lib/ipc/ts-http.c

   1 /*      $NetBSD: ts-http.c,v 1.1.1.2 2014/04/24 12:45:48 pettai Exp $   */
   2
   3 /*
   4  * Copyright (c) 2009 Kungliga Tekniska Högskolan
   5  * (Royal Institute of Technology, Stockholm, Sweden).
   6  * All rights reserved.
   7  *
   8  * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  *
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions and the following disclaimer.
  16  *
  17  * 2. Redistributions in binary form must reproduce the above copyright
  18  *    notice, this list of conditions and the following disclaimer in the
  19  *    documentation and/or other materials provided with the distribution.
  20  *
  21  * 3. Neither the name of the Institute nor the names of its contributors
  22  *    may be used to endorse or promote products derived from this software
  23  *    without specific prior written permission.
  24  *
  25  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  35  * SUCH DAMAGE.
  36  */
  37
  38 #include <stdio.h>
  39 #include <stdlib.h>
  40 #include <krb5/krb5-types.h>
  41 #include <heim-ipc.h>
  42 #include <krb5/getarg.h>
  43 #include <krb5/roken.h>
  44
  45 static int help_flag;
  46 static int version_flag;
  47
  48 static struct getargs args[] = {
  49     {   "help",         'h',    arg_flag,   &help_flag },
  50     {   "version",      'v',    arg_flag,   &version_flag }
  51 };
  52
  53 static int num_args = sizeof(args) / sizeof(args[0]);
  54
  55 static void
  56 usage(int ret)
  57 {
  58     arg_printusage (args, num_args, NULL, "");
  59     exit (ret);
  60 }
  61
  62 static void
  63 test_service(void *ctx, const heim_idata *req,
  64              const heim_icred cred,
  65              heim_ipc_complete complete,
  66              heim_sipc_call cctx)
  67 {
  68     heim_idata rep;
  69     printf("got request\n");
  70     rep.length = 3;
  71     rep.data = strdup("hej");
  72     (*complete)(cctx, 0, &rep);
  73 }
  74
  75
  76 static void
  77 setup_sockets(void)
  78 {
  79     struct addrinfo hints, *res, *res0;
  80     int ret, s;
  81     heim_sipc u;
  82
  83     memset(&hints, 0, sizeof(hints));
  84     hints.ai_family = PF_UNSPEC;
  85     hints.ai_socktype = SOCK_STREAM;
  86     hints.ai_flags = AI_PASSIVE;
  87     ret = getaddrinfo(NULL, "8080", &hints, &res0);
  88     if (ret)
  89         errx(1, "%s", gai_strerror(ret));
  90
  91     for (res = res0; res ; res = res->ai_next) {
  92         s = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
  93         if (s < 0) {
  94             warn("socket");
  95             continue;
  96         }
  97         socket_set_reuseaddr(s, 1);
  98         socket_set_ipv6only(s, 1);
  99
 100         if (bind(s, res->ai_addr, res->ai_addrlen) < 0) {
 101             warn("bind");
 102             close(s);
 103             continue;
 104         }
 105         listen(s, 5);
 106         ret = heim_sipc_stream_listener(s, HEIM_SIPC_TYPE_HTTP,
 107                                         test_service, NULL, &u);
 108         if (ret)
 109             errx(1, "heim_sipc_stream_listener: %d", ret);
 110     }
 111     freeaddrinfo(res0);
 112 }
 113
 114
 115 int
 116 main(int argc, char **argv)
 117 {
 118     int optidx = 0;
 119
 120     setprogname(argv[0]);
 121
 122     if (getarg(args, num_args, argc, argv, &optidx))
 123         usage(1);
 124
 125     if (help_flag)
 126         usage(0);
 127
 128     if (version_flag) {
 129         print_version(NULL);
 130         exit(0);
 131     }
 132
 133     setup_sockets();
 134
 135     heim_ipc_main();
 136
 137     return 0;
 138 }