Merge from vendor branch BZIP:
[dragonfly.git] / lib / libsdp / util.c
1 /* $NetBSD: util.c,v 1.1 2006/06/19 15:44:36 gdamore Exp $ */
2 /* $DragonFly: src/lib/libsdp/util.c,v 1.1 2008/01/03 11:47:53 hasso Exp $ */
3
4 /*-
5  * Copyright (c) 2006 Itronix Inc.
6  * All rights reserved.
7  *
8  * Written by Iain Hibbert for Itronix Inc.
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  * 1. Redistributions of source code must retain the above copyright
14  *    notice, this list of conditions and the following disclaimer.
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in the
17  *    documentation and/or other materials provided with the distribution.
18  * 3. The name of Itronix Inc. may not be used to endorse
19  *    or promote products derived from this software without specific
20  *    prior written permission.
21  *
22  * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
24  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
25  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
26  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
27  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
29  * ON ANY THEORY OF LIABILITY, WHETHER IN
30  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32  * POSSIBILITY OF SUCH DAMAGE.
33  */
34 /*
35  * util.c
36  *
37  * Copyright (c) 2001-2003 Maksim Yevmenkin <m_evmenkin@yahoo.com>
38  * All rights reserved.
39  *
40  * Redistribution and use in source and binary forms, with or without
41  * modification, are permitted provided that the following conditions
42  * are met:
43  * 1. Redistributions of source code must retain the above copyright
44  *    notice, this list of conditions and the following disclaimer.
45  * 2. Redistributions in binary form must reproduce the above copyright
46  *    notice, this list of conditions and the following disclaimer in the
47  *    documentation and/or other materials provided with the distribution.
48  *
49  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
50  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
51  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
52  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
53  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
54  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
55  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
56  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
57  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
58  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
59  * SUCH DAMAGE.
60  *
61  * $Id: util.c,v 1.1 2006/06/19 15:44:36 gdamore Exp $
62  * $FreeBSD: src/lib/libsdp/util.c,v 1.5 2005/05/27 19:11:33 emax Exp $
63  */
64
65 #include <netinet/in.h>
66 #include <bluetooth.h>
67 #include <stdio.h>
68 #include <sdp.h>
69
70 /*
71  * SDP attribute description
72  */
73
74 struct sdp_attr_desc {
75         uint32_t         attr;
76         char const      *desc;
77 };
78 typedef struct sdp_attr_desc    sdp_attr_desc_t;
79 typedef struct sdp_attr_desc *  sdp_attr_desc_p;
80
81 static sdp_attr_desc_t  sdp_uuids_desc[] = {
82 { SDP_UUID_PROTOCOL_SDP, "SDP", },
83 { SDP_UUID_PROTOCOL_UDP, "UDP", },
84 { SDP_UUID_PROTOCOL_RFCOMM, "RFCOMM", },
85 { SDP_UUID_PROTOCOL_TCP, "TCP", },
86 { SDP_UUID_PROTOCOL_TCS_BIN, "TCS BIN", },
87 { SDP_UUID_PROTOCOL_TCS_AT, "TCS AT", },
88 { SDP_UUID_PROTOCOL_OBEX, "OBEX", },
89 { SDP_UUID_PROTOCOL_IP, "IP", },
90 { SDP_UUID_PROTOCOL_FTP, "FTP", },
91 { SDP_UUID_PROTOCOL_HTTP, "HTTP", },
92 { SDP_UUID_PROTOCOL_WSP, "WSP", },
93 { SDP_UUID_PROTOCOL_BNEP, "BNEP", },
94 { SDP_UUID_PROTOCOL_UPNP, "UPNP", },
95 { SDP_UUID_PROTOCOL_HIDP, "HIDP", },
96 { SDP_UUID_PROTOCOL_HARDCOPY_CONTROL_CHANNEL, "Hardcopy Control Channel", },
97 { SDP_UUID_PROTOCOL_HARDCOPY_DATA_CHANNEL, "Hardcopy Data Channel", },
98 { SDP_UUID_PROTOCOL_HARDCOPY_NOTIFICATION, "Hardcopy Notification", },
99 { SDP_UUID_PROTOCOL_AVCTP, "AVCTP", },
100 { SDP_UUID_PROTOCOL_AVDTP, "AVDTP", },
101 { SDP_UUID_PROTOCOL_CMPT, "CMPT", },
102 { SDP_UUID_PROTOCOL_UDI_C_PLANE, "UDI C-Plane", },
103 { SDP_UUID_PROTOCOL_L2CAP, "L2CAP", },
104 /* Service Class IDs/Bluetooth Profile IDs */
105 { SDP_SERVICE_CLASS_SERVICE_DISCOVERY_SERVER, "Service Discovery Server", },
106 { SDP_SERVICE_CLASS_BROWSE_GROUP_DESCRIPTOR, "Browse Group Descriptor", },
107 { SDP_SERVICE_CLASS_PUBLIC_BROWSE_GROUP, "Public Browse Group", },
108 { SDP_SERVICE_CLASS_SERIAL_PORT, "Serial Port", },
109 { SDP_SERVICE_CLASS_LAN_ACCESS_USING_PPP, "LAN Access Using PPP", },
110 { SDP_SERVICE_CLASS_DIALUP_NETWORKING, "Dial-Up Networking", },
111 { SDP_SERVICE_CLASS_IR_MC_SYNC, "IrMC Sync", },
112 { SDP_SERVICE_CLASS_OBEX_OBJECT_PUSH, "OBEX Object Push", },
113 { SDP_SERVICE_CLASS_OBEX_FILE_TRANSFER, "OBEX File Transfer", },
114 { SDP_SERVICE_CLASS_IR_MC_SYNC_COMMAND, "IrMC Sync Command", },
115 { SDP_SERVICE_CLASS_HEADSET, "Headset", },
116 { SDP_SERVICE_CLASS_CORDLESS_TELEPHONY, "Cordless Telephony", },
117 { SDP_SERVICE_CLASS_AUDIO_SOURCE, "Audio Source", },
118 { SDP_SERVICE_CLASS_AUDIO_SINK, "Audio Sink", },
119 { SDP_SERVICE_CLASS_AV_REMOTE_CONTROL_TARGET, "A/V Remote Control Target", },
120 { SDP_SERVICE_CLASS_ADVANCED_AUDIO_DISTRIBUTION, "Advanced Audio Distribution", },
121 { SDP_SERVICE_CLASS_AV_REMOTE_CONTROL, "A/V Remote Control", },
122 { SDP_SERVICE_CLASS_VIDEO_CONFERENCING, "Video Conferencing", },
123 { SDP_SERVICE_CLASS_INTERCOM, "Intercom", },
124 { SDP_SERVICE_CLASS_FAX, "Fax", },
125 { SDP_SERVICE_CLASS_HEADSET_AUDIO_GATEWAY, "Headset Audio Gateway", },
126 { SDP_SERVICE_CLASS_WAP, "WAP", },
127 { SDP_SERVICE_CLASS_WAP_CLIENT, "WAP Client", },
128 { SDP_SERVICE_CLASS_PANU, "PANU", },
129 { SDP_SERVICE_CLASS_NAP, "Network Access Point", },
130 { SDP_SERVICE_CLASS_GN, "GN", },
131 { SDP_SERVICE_CLASS_DIRECT_PRINTING, "Direct Printing", },
132 { SDP_SERVICE_CLASS_REFERENCE_PRINTING, "Reference Printing", },
133 { SDP_SERVICE_CLASS_IMAGING, "Imaging", },
134 { SDP_SERVICE_CLASS_IMAGING_RESPONDER, "Imaging Responder", },
135 { SDP_SERVICE_CLASS_IMAGING_AUTOMATIC_ARCHIVE, "Imaging Automatic Archive", },
136 { SDP_SERVICE_CLASS_IMAGING_REFERENCED_OBJECTS, "Imaging Referenced Objects", },
137 { SDP_SERVICE_CLASS_HANDSFREE, "Handsfree", },
138 { SDP_SERVICE_CLASS_HANDSFREE_AUDIO_GATEWAY, "Handsfree Audio Gateway", },
139 { SDP_SERVICE_CLASS_DIRECT_PRINTING_REFERENCE_OBJECTS, "Direct Printing Reference Objects", },
140 { SDP_SERVICE_CLASS_REFLECTED_UI, "Reflected UI", },
141 { SDP_SERVICE_CLASS_BASIC_PRINTING, "Basic Printing", },
142 { SDP_SERVICE_CLASS_PRINTING_STATUS, "Printing Status", },
143 { SDP_SERVICE_CLASS_HUMAN_INTERFACE_DEVICE, "Human Interface Device", },
144 { SDP_SERVICE_CLASS_HARDCOPY_CABLE_REPLACEMENT, "Hardcopy Cable Replacement", },
145 { SDP_SERVICE_CLASS_HCR_PRINT, "HCR Print", },
146 { SDP_SERVICE_CLASS_HCR_SCAN, "HCR Scan", },
147 { SDP_SERVICE_CLASS_COMMON_ISDN_ACCESS, "Common ISDN Access", },
148 { SDP_SERVICE_CLASS_VIDEO_CONFERENCING_GW, "Video Conferencing Gateway", },
149 { SDP_SERVICE_CLASS_UDI_MT, "UDI MT", },
150 { SDP_SERVICE_CLASS_UDI_TA, "UDI TA", },
151 { SDP_SERVICE_CLASS_AUDIO_VIDEO, "Audio/Video", },
152 { SDP_SERVICE_CLASS_SIM_ACCESS, "SIM Access", },
153 { SDP_SERVICE_CLASS_PNP_INFORMATION, "PNP Information", },
154 { SDP_SERVICE_CLASS_GENERIC_NETWORKING, "Generic Networking", },
155 { SDP_SERVICE_CLASS_GENERIC_FILE_TRANSFER, "Generic File Transfer", },
156 { SDP_SERVICE_CLASS_GENERIC_AUDIO, "Generic Audio", },
157 { SDP_SERVICE_CLASS_GENERIC_TELEPHONY, "Generic Telephony", },
158 { SDP_SERVICE_CLASS_UPNP, "UPNP", },
159 { SDP_SERVICE_CLASS_UPNP_IP, "UPNP IP", },
160 { SDP_SERVICE_CLASS_ESDP_UPNP_IP_PAN, "ESDP UPNP IP PAN", },
161 { SDP_SERVICE_CLASS_ESDP_UPNP_IP_LAP, "ESDP UPNP IP LAP", },
162 { SDP_SERVICE_CLASS_ESDP_UPNP_L2CAP, "ESDP UPNP L2CAP", },
163 { 0xffff, NULL, }
164 };
165
166 static sdp_attr_desc_t  sdp_attrs_desc[] = {
167 { SDP_ATTR_SERVICE_RECORD_HANDLE,
168   "Record handle",
169   },
170 { SDP_ATTR_SERVICE_CLASS_ID_LIST,
171   "Service Class ID list",
172   },
173 { SDP_ATTR_SERVICE_RECORD_STATE,
174   "Service Record State",
175   },
176 { SDP_ATTR_SERVICE_ID,
177   "Service ID",
178   },
179 { SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST,
180   "Protocol Descriptor List",
181   },
182 { SDP_ATTR_BROWSE_GROUP_LIST,
183   "Browse Group List",
184   },
185 { SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,
186   "Language Base Attribute ID List",
187   },
188 { SDP_ATTR_SERVICE_INFO_TIME_TO_LIVE,
189   "Service Info Time-To-Live",
190   },
191 { SDP_ATTR_SERVICE_AVAILABILITY,
192   "Service Availability",
193   },
194 { SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
195   "Bluetooh Profile Descriptor List",
196   },
197 { SDP_ATTR_DOCUMENTATION_URL,
198   "Documentation URL",
199   },
200 { SDP_ATTR_CLIENT_EXECUTABLE_URL,
201   "Client Executable URL",
202   },
203 { SDP_ATTR_ICON_URL,
204   "Icon URL",
205   },
206 { SDP_ATTR_ADDITIONAL_PROTOCOL_DESCRIPTOR_LISTS,
207   "Additional Protocol Descriptor Lists" },
208 { SDP_ATTR_GROUP_ID,
209 /*SDP_ATTR_IP_SUBNET,
210   SDP_ATTR_VERSION_NUMBER_LIST*/
211   "Group ID/IP Subnet/Version Number List",
212   },
213 { SDP_ATTR_SERVICE_DATABASE_STATE,
214   "Service Database State",
215   },
216 { SDP_ATTR_SERVICE_VERSION,
217   "Service Version",
218   },
219 { SDP_ATTR_EXTERNAL_NETWORK,
220 /*SDP_ATTR_NETWORK,
221   SDP_ATTR_SUPPORTED_DATA_STORES_LIST*/
222   "External Network/Network/Supported Data Stores List",
223   },
224 { SDP_ATTR_FAX_CLASS1_SUPPORT,
225 /*SDP_ATTR_REMOTE_AUDIO_VOLUME_CONTROL*/
226   "Fax Class1 Support/Remote Audio Volume Control",
227   },
228 { SDP_ATTR_FAX_CLASS20_SUPPORT,
229 /*SDP_ATTR_SUPPORTED_FORMATS_LIST*/
230   "Fax Class20 Support/Supported Formats List",
231   },
232 { SDP_ATTR_FAX_CLASS2_SUPPORT,
233   "Fax Class2 Support",
234   },
235 { SDP_ATTR_AUDIO_FEEDBACK_SUPPORT,
236   "Audio Feedback Support",
237   },
238 { SDP_ATTR_NETWORK_ADDRESS,
239   "Network Address",
240   },
241 { SDP_ATTR_WAP_GATEWAY,
242   "WAP Gateway",
243   },
244 { SDP_ATTR_HOME_PAGE_URL,
245   "Home Page URL",
246   },
247 { SDP_ATTR_WAP_STACK_TYPE,
248   "WAP Stack Type",
249   },
250 { SDP_ATTR_SECURITY_DESCRIPTION,
251   "Security Description",
252   },
253 { SDP_ATTR_NET_ACCESS_TYPE,
254   "Net Access Type",
255   },
256 { SDP_ATTR_MAX_NET_ACCESS_RATE,
257   "Max Net Access Rate",
258   },
259 { SDP_ATTR_IPV4_SUBNET,
260   "IPv4 Subnet",
261   },
262 { SDP_ATTR_IPV6_SUBNET,
263   "IPv6 Subnet",
264   },
265 { SDP_ATTR_SUPPORTED_CAPABALITIES,
266   "Supported Capabalities",
267   },
268 { SDP_ATTR_SUPPORTED_FEATURES,
269   "Supported Features",
270   },
271 { SDP_ATTR_SUPPORTED_FUNCTIONS,
272   "Supported Functions",
273   },
274 { SDP_ATTR_TOTAL_IMAGING_DATA_CAPACITY,
275   "Total Imaging Data Capacity",
276   },
277 { 0xffff, NULL, }
278 };
279
280 char const *
281 sdp_attr2desc(uint16_t attr)
282 {
283         register sdp_attr_desc_p        a = sdp_attrs_desc;
284
285         for (; a->desc != NULL; a++)
286                 if (attr == a->attr)
287                         break;
288
289         return ((a->desc != NULL)? a->desc : "Unknown");
290 }
291
292 char const *
293 sdp_uuid2desc(uint16_t uuid)
294 {
295         register sdp_attr_desc_p        a = sdp_uuids_desc;
296
297         for (; a->desc != NULL; a++)
298                 if (uuid == a->attr)
299                         break;
300
301         return ((a->desc != NULL)? a->desc : "Unknown");
302 }
303
304 void
305 sdp_print(uint32_t level, uint8_t *start, uint8_t const *end)
306 {
307         union {
308                 int8_t          int8;
309                 int16_t         int16;
310                 int32_t         int32;
311                 int64_t         int64;
312                 int128_t        int128;
313                 uint8_t         uint8;
314                 uint16_t        uint16;
315                 uint32_t        uint32;
316                 uint64_t        uint64;
317         }                       value;
318         uint8_t                 type;
319         uint32_t                i;
320
321         if (start == NULL || end == NULL)
322                 return;
323
324         while (start < end) {
325                 for (i = 0; i < level; i++)
326                         printf("\t");
327
328                 SDP_GET8(type, start);
329
330                 switch (type) {
331                 case SDP_DATA_NIL:
332                         printf("nil\n");
333                         break;
334
335                 case SDP_DATA_UINT8:
336                         SDP_GET8(value.uint8, start);
337                         printf("uint8 %u\n", value.uint8);
338                         break;
339                 case SDP_DATA_UINT16:
340                         SDP_GET16(value.uint16, start);
341                         printf("uint16 %u\n", value.uint16);
342                         break;
343                 case SDP_DATA_UINT32:
344                         SDP_GET32(value.uint32, start);
345                         printf("uint32 %u\n", value.uint32);
346                         break;
347                 case SDP_DATA_UINT64:
348                         SDP_GET64(value.uint64, start);
349                         printf("uint64 %ju\n", value.uint64);
350                         break;
351
352                 case SDP_DATA_UINT128:
353                 case SDP_DATA_INT128:
354                         SDP_GET128(&value.int128, start);
355                         printf("u/int128 0x"
356                                 "%2.2x%2.2x%2.2x%2.2x"
357                                 "%2.2x%2.2x%2.2x%2.2x"
358                                 "%2.2x%2.2x%2.2x%2.2x"
359                                 "%2.2x%2.2x%2.2x%2.2x\n",
360                                 value.int128.b[ 0], value.int128.b[ 1],
361                                 value.int128.b[ 2], value.int128.b[ 3],
362                                 value.int128.b[ 4], value.int128.b[ 5],
363                                 value.int128.b[ 6], value.int128.b[ 7],
364                                 value.int128.b[ 8], value.int128.b[ 9],
365                                 value.int128.b[10], value.int128.b[11],
366                                 value.int128.b[12], value.int128.b[13],
367                                 value.int128.b[14], value.int128.b[15]);
368                         break;
369
370                 case SDP_DATA_UUID128:
371                         SDP_GET_UUID128(&value.int128, start);
372                         printf("uuid128 0x"
373                                 "%2.2x%2.2x%2.2x%2.2x-"
374                                 "%2.2x%2.2x-"
375                                 "%2.2x%2.2x-"
376                                 "%2.2x%2.2x-"
377                                 "%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x\n",
378                                 value.int128.b[ 0], value.int128.b[ 1],
379                                 value.int128.b[ 2], value.int128.b[ 3],
380                                 value.int128.b[ 4], value.int128.b[ 5],
381                                 value.int128.b[ 6], value.int128.b[ 7],
382                                 value.int128.b[ 8], value.int128.b[ 9],
383                                 value.int128.b[10], value.int128.b[11],
384                                 value.int128.b[12], value.int128.b[13],
385                                 value.int128.b[14], value.int128.b[15]);
386                         break;
387
388                 case SDP_DATA_INT8:
389                         SDP_GET8(value.int8, start);
390                         printf("int8 %d\n", value.int8);
391                         break;
392                 case SDP_DATA_INT16:
393                         SDP_GET16(value.int16, start);
394                         printf("int16 %d\n", value.int16);
395                         break;
396                 case SDP_DATA_INT32:
397                         SDP_GET32(value.int32, start);
398                         printf("int32 %d\n", value.int32);
399                         break;
400                 case SDP_DATA_INT64:
401                         SDP_GET64(value.int64, start);
402                         printf("int64 %ju\n", value.int64);
403                         break;
404
405                 case SDP_DATA_UUID16:
406                         SDP_GET16(value.uint16, start);
407                         printf("uuid16 %#4.4x - %s\n", value.uint16,
408                                 sdp_uuid2desc(value.uint16));
409                         break;
410                 case SDP_DATA_UUID32:
411                         SDP_GET32(value.uint32, start);
412                         printf("uuid32 %#8.8x\n", value.uint32);
413                         break;
414
415                 case SDP_DATA_STR8:
416                         SDP_GET8(value.uint8, start);
417                         printf("str8 %*.*s\n", value.uint8, value.uint8, start);
418                         start += value.uint8;
419                         break;
420                 case SDP_DATA_STR16:
421                         SDP_GET16(value.uint16, start);
422                         printf("str16 %*.*s\n", value.uint16, value.uint16, start);
423                         start += value.uint16;
424                         break;
425                 case SDP_DATA_STR32:
426                         SDP_GET32(value.uint32, start);
427                         printf("str32 %*.*s\n", value.uint32, value.uint32, start);
428                         start += value.uint32;
429                         break;
430
431                 case SDP_DATA_BOOL:
432                         SDP_GET8(value.uint8, start);
433                         printf("bool %d\n", value.uint8);
434                         break;
435
436                 case SDP_DATA_SEQ8:
437                         SDP_GET8(value.uint8, start);
438                         printf("seq8 %d\n", value.uint8);
439                         sdp_print(level + 1, start, start + value.uint8);
440                         start += value.uint8;
441                         break;
442                 case SDP_DATA_SEQ16:
443                         SDP_GET16(value.uint16, start);
444                         printf("seq16 %d\n", value.uint16);
445                         sdp_print(level + 1, start, start + value.uint16);
446                         start += value.uint16;
447                         break;
448                 case SDP_DATA_SEQ32:
449                         SDP_GET32(value.uint32, start);
450                         printf("seq32 %d\n", value.uint32);
451                         sdp_print(level + 1, start, start + value.uint32);
452                         start += value.uint32;
453                         break;
454
455                 case SDP_DATA_ALT8:
456                         SDP_GET8(value.uint8, start);
457                         printf("alt8 %d\n", value.uint8);
458                         sdp_print(level + 1, start, start + value.uint8);
459                         start += value.uint8;
460                         break;
461                 case SDP_DATA_ALT16:
462                         SDP_GET16(value.uint16, start);
463                         printf("alt16 %d\n", value.uint16);
464                         sdp_print(level + 1, start, start + value.uint16);
465                         start += value.uint16;
466                         break;
467                 case SDP_DATA_ALT32:
468                         SDP_GET32(value.uint32, start);
469                         printf("alt32 %d\n", value.uint32);
470                         sdp_print(level + 1, start, start + value.uint32);
471                         start += value.uint32;
472                         break;
473
474                 case SDP_DATA_URL8:
475                         SDP_GET8(value.uint8, start);
476                         printf("url8 %*.*s\n", value.uint8, value.uint8, start);
477                         start += value.uint8;
478                         break;
479                 case SDP_DATA_URL16:
480                         SDP_GET16(value.uint16, start);
481                         printf("url16 %*.*s\n", value.uint16, value.uint16, start);
482                         start += value.uint16;
483                         break;
484                 case SDP_DATA_URL32:
485                         SDP_GET32(value.uint32, start);
486                         printf("url32 %*.*s\n", value.uint32, value.uint32, start);
487                         start += value.uint32;
488                         break;
489
490                 default:
491                         printf("unknown data type: %#02x\n", *start ++);
492                         break;
493                 }
494         }
495 }