1 /* $NetBSD: sdpquery.c,v 1.4 2008/07/21 14:19:26 lukem Exp $ */ 2 3 /*- 4 * Copyright (c) 2006 Itronix Inc. 5 * All rights reserved. 6 * 7 * Written by Iain Hibbert for Itronix Inc. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. The name of Itronix Inc. may not be used to endorse 18 * or promote products derived from this software without specific 19 * prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 23 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY 25 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 26 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 27 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 28 * ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 * POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #include <sys/cdefs.h> 35 __COPYRIGHT("@(#) Copyright (c) 2006 Itronix, Inc. All rights reserved."); 36 __RCSID("$NetBSD: sdpquery.c,v 1.4 2008/07/21 14:19:26 lukem Exp $"); 37 38 #include <assert.h> 39 #include <bluetooth.h> 40 #include <err.h> 41 #include <errno.h> 42 #include <sdp.h> 43 #include <stdio.h> 44 #include <stdlib.h> 45 #include <string.h> 46 #include <unistd.h> 47 48 #include "sdpquery.h" 49 50 static void usage(void); 51 52 const char *control_socket; 53 54 static struct command { 55 const char *command; 56 int (*handler)(bdaddr_t *, bdaddr_t *, int, char const **); 57 const char *usage; 58 } commands[] = { 59 { "Browse", do_sdp_browse, "[UUID]" }, 60 { "Search", do_sdp_search, "<service>" }, 61 { NULL, NULL, NULL } 62 }; 63 64 int 65 main(int argc, char *argv[]) 66 { 67 bdaddr_t laddr, raddr; 68 struct command *cmd; 69 int ch, local; 70 71 bdaddr_copy(&laddr, BDADDR_ANY); 72 bdaddr_copy(&raddr, BDADDR_ANY); 73 control_socket = NULL; 74 local = 0; 75 76 while ((ch = getopt(argc, argv, "a:c:d:hl")) != -1) { 77 switch (ch) { 78 case 'a': /* remote address */ 79 if (!bt_aton(optarg, &raddr)) { 80 struct hostent *he = NULL; 81 82 if ((he = bt_gethostbyname(optarg)) == NULL) 83 errx(EXIT_FAILURE, "%s: %s", 84 optarg, hstrerror(h_errno)); 85 86 bdaddr_copy(&raddr, (bdaddr_t *)he->h_addr); 87 } 88 break; 89 90 case 'c': 91 control_socket = optarg; 92 break; 93 94 case 'd': /* local device address */ 95 if (!bt_devaddr(optarg, &laddr)) 96 err(EXIT_FAILURE, "%s", optarg); 97 98 break; 99 100 case 'l': /* local sdpd */ 101 local = 1; 102 break; 103 104 case 'h': 105 default: 106 usage(); 107 /* NOT REACHED */ 108 } 109 } 110 111 argc -= optind; 112 argv += optind; 113 114 optind = 0; 115 optreset = 1; 116 117 if (argc < 1 118 || (bdaddr_any(&raddr) && !local) 119 || (!bdaddr_any(&raddr) && local)) 120 usage(); 121 122 for (cmd = commands ; cmd->command != NULL; cmd++) { 123 if (strcasecmp(*argv, cmd->command) == 0) 124 return (*cmd->handler)(&laddr, &raddr, --argc, (char const **)++argv); 125 } 126 127 errx(EXIT_FAILURE, "%s: Unknown Command", *argv); 128 } 129 130 /* Usage */ 131 static void 132 usage(void) 133 { 134 struct command *cmd; 135 136 fprintf(stderr, 137 "Usage: %s [-d device] -a bdaddr <command> [parameters..]\n" 138 " %s [-c path] -l <command> [parameters..]\n" 139 "\n", getprogname(), getprogname()); 140 141 fprintf(stderr, 142 "Where:\n" 143 "\t-a bdaddr remote address\n" 144 "\t-c path path to control socket\n" 145 "\t-d device local device address\n" 146 "\t-l connect to the local SDP server via control socket\n" 147 "\t-h display usage and quit\n" 148 "\n" 149 "Commands:\n"); 150 151 for (cmd = commands ; cmd->command != NULL ; cmd++) 152 fprintf(stderr, "\t%-13s%s\n", cmd->command, cmd->usage); 153 154 exit(EXIT_FAILURE); 155 } 156