From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This adds bt_appear_to_str which can decode the appearance code to a
human readable string.
---
lib/bluetooth.c | 1 +
src/shared/util.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
src/shared/util.h | 1 +
3 files changed, 89 insertions(+)
diff --git a/lib/bluetooth.c b/lib/bluetooth.c
index 3276b68a5..effc7f49d 100644
--- a/lib/bluetooth.c
+++ b/lib/bluetooth.c
@@ -32,6 +32,7 @@
#include <ctype.h>
#include <stdarg.h>
#include <stdlib.h>
+#include <stdbool.h>
#include <string.h>
#include <sys/socket.h>
diff --git a/src/shared/util.c b/src/shared/util.c
index 2559963db..f6f265e56 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -28,6 +28,7 @@
#include <stdio.h>
#include <ctype.h>
#include <stdarg.h>
+#include <stdbool.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
@@ -893,3 +894,89 @@ const char *bt_uuidstr_to_str(const char *uuid)
return bt_uuid32_to_str(val);
}
+
+static const struct {
+ uint16_t val;
+ bool generic;
+ const char *str;
+} appearance_table[] = {
+ { 0, true, "Unknown" },
+ { 64, true, "Phone" },
+ { 128, true, "Computer" },
+ { 192, true, "Watch" },
+ { 193, false, "Sports Watch" },
+ { 256, true, "Clock" },
+ { 320, true, "Display" },
+ { 384, true, "Remote Control" },
+ { 448, true, "Eye-glasses" },
+ { 512, true, "Tag" },
+ { 576, true, "Keyring" },
+ { 640, true, "Media Player" },
+ { 704, true, "Barcode Scanner" },
+ { 768, true, "Thermometer" },
+ { 769, false, "Thermometer: Ear" },
+ { 832, true, "Heart Rate Sensor" },
+ { 833, false, "Heart Rate Belt" },
+ { 896, true, "Blood Pressure" },
+ { 897, false, "Blood Pressure: Arm" },
+ { 898, false, "Blood Pressure: Wrist" },
+ { 960, true, "Human Interface Device" },
+ { 961, false, "Keyboard" },
+ { 962, false, "Mouse" },
+ { 963, false, "Joystick" },
+ { 964, false, "Gamepad" },
+ { 965, false, "Digitizer Tablet" },
+ { 966, false, "Card Reader" },
+ { 967, false, "Digital Pen" },
+ { 968, false, "Barcode Scanner" },
+ { 1024, true, "Glucose Meter" },
+ { 1088, true, "Running Walking Sensor" },
+ { 1089, false, "Running Walking Sensor: In-Shoe" },
+ { 1090, false, "Running Walking Sensor: On-Shoe" },
+ { 1091, false, "Running Walking Sensor: On-Hip" },
+ { 1152, true, "Cycling" },
+ { 1153, false, "Cycling: Cycling Computer" },
+ { 1154, false, "Cycling: Speed Sensor" },
+ { 1155, false, "Cycling: Cadence Sensor" },
+ { 1156, false, "Cycling: Power Sensor" },
+ { 1157, false, "Cycling: Speed and Cadence Sensor" },
+ { 1216, true, "Undefined" },
+
+ { 3136, true, "Pulse Oximeter" },
+ { 3137, false, "Pulse Oximeter: Fingertip" },
+ { 3138, false, "Pulse Oximeter: Wrist Worn" },
+ { 3200, true, "Weight Scale" },
+ { 3264, true, "Undefined" },
+
+ { 5184, true, "Outdoor Sports Activity" },
+ { 5185, false, "Location Display Device" },
+ { 5186, false, "Location and Navigation Display Device" },
+ { 5187, false, "Location Pod" },
+ { 5188, false, "Location and Navigation Pod" },
+ { 5248, true, "Undefined" },
+ { }
+};
+
+const char *bt_appear_to_str(uint16_t appearance)
+{
+ const char *str = NULL;
+ int i, type = 0;
+
+ for (i = 0; appearance_table[i].str; i++) {
+ if (appearance_table[i].generic) {
+ if (appearance < appearance_table[i].val)
+ break;
+ type = i;
+ }
+
+ if (appearance_table[i].val == appearance) {
+ str = appearance_table[i].str;
+ break;
+ }
+ }
+
+ if (!str)
+ str = appearance_table[type].str;
+
+ return str;
+}
diff --git a/src/shared/util.h b/src/shared/util.h
index 1edf26705..3f5f6dfb5 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -111,6 +111,7 @@ void util_clear_uid(unsigned int *bitmap, uint8_t id);
const char *bt_uuid16_to_str(uint16_t uuid);
const char *bt_uuid32_to_str(uint32_t uuid);
const char *bt_uuidstr_to_str(const char *uuid);
+const char *bt_appear_to_str(uint16_t appearance);
static inline int8_t get_s8(const void *ptr)
{
--
2.13.6
--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
