[src/trunk]: src/usr.bin/sdpquery parse and print the HIDLANGIDBaseList attri...

[plunky <plunky%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/cae1b1f96bca
branches:  trunk
changeset: 336742:cae1b1f96bca
user:      plunky <plunky%NetBSD.org@localhost>
date:      Mon Mar 16 19:10:48 2015 +0000

description:
parse and print the HIDLANGIDBaseList attribute

diffstat:

 usr.bin/sdpquery/print.c |  40 ++++++++++++++++++++++++++++++++++++----
 1 files changed, 36 insertions(+), 4 deletions(-)

diffs (82 lines):

diff -r 7b42d6d6c5cb -r cae1b1f96bca usr.bin/sdpquery/print.c
--- a/usr.bin/sdpquery/print.c  Mon Mar 16 16:42:27 2015 +0000
+++ b/usr.bin/sdpquery/print.c  Mon Mar 16 19:10:48 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: print.c,v 1.20 2013/10/18 20:47:06 christos Exp $      */
+/*     $NetBSD: print.c,v 1.21 2015/03/16 19:10:48 plunky Exp $        */
 
 /*-
  * Copyright (c) 2009 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: print.c,v 1.20 2013/10/18 20:47:06 christos Exp $");
+__RCSID("$NetBSD: print.c,v 1.21 2015/03/16 19:10:48 plunky Exp $");
 
 #include <ctype.h>
 #include <iconv.h>
@@ -106,6 +106,7 @@
 static void print_hid_version(sdp_data_t *);
 static void print_hid_device_subclass(sdp_data_t *);
 static void print_hid_descriptor_list(sdp_data_t *);
+static void print_hid_langid_base_list(sdp_data_t *);
 static void print_security_description(sdp_data_t *);
 static void print_hf_features(sdp_data_t *);
 static void print_hfag_network(sdp_data_t *);
@@ -297,7 +298,7 @@
        { 0x0204, "HIDVirtualCable",                    print_bool },
        { 0x0205, "HIDReconnectInitiate",               print_bool },
        { 0x0206, "HIDDescriptorList",                  print_hid_descriptor_list },
-       { 0x0207, "HIDLANGIDBaseList",                  NULL },
+       { 0x0207, "HIDLANGIDBaseList",                  print_hid_langid_base_list },
        { 0x0208, "HIDSDPDisable",                      print_bool },
        { 0x0209, "HIDBatteryPower",                    print_bool },
        { 0x020a, "HIDRemoteWake",                      print_bool },
@@ -1275,7 +1276,6 @@
        char *str;
        size_t len;
 
-
        if (!sdp_get_seq(data, &list))
                return;
 
@@ -1301,6 +1301,38 @@
 }
 
 static void
+print_hid_langid_base_list(sdp_data_t *data)
+{
+       sdp_data_t list, seq;
+       uint16_t lang, base;
+
+       if (!sdp_get_seq(data, &list))
+               return;
+
+       while (list.next < list.end) {
+               if (!sdp_get_seq(&list, &seq)
+                   || !sdp_get_uint16(&seq, &lang)
+                   || !sdp_get_uint16(&seq, &base))
+                       return;
+
+               printf("\n    ");
+               /*
+                * The language is encoded according to the
+                *   "Universal Serial Bus Language Identifiers (LANGIDs)"
+                * specification. It does not seem worth listing them all
+                * here, but feel free to add if you notice any being used.
+                */
+               switch (lang) {
+               case 0x0409:    printf("English (US)");         break;
+               case 0x0809:    printf("English (UK)");         break;
+               default:        printf("0x%04x", lang);         break;
+               }
+
+               printf(" base 0x%04x\n", base);
+       }
+}
+
+static void
 print_security_description(sdp_data_t *data)
 {
        uint16_t v;