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Diffstat (limited to 'attrib/example.c')
| -rw-r--r-- | attrib/example.c | 341 |
1 files changed, 341 insertions, 0 deletions
diff --git a/attrib/example.c b/attrib/example.c new file mode 100644 index 0000000..fae288c --- /dev/null +++ b/attrib/example.c @@ -0,0 +1,341 @@ +/* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2010 Nokia Corporation + * Copyright (C) 2010 Marcel Holtmann <marcel@holtmann.org> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <arpa/inet.h> + +#include <bluetooth/uuid.h> + +#include <glib.h> + +#include "log.h" +#include "attrib-server.h" + +#include "att.h" +#include "example.h" + +/* FIXME: Not defined by SIG? UUID128? */ +#define OPCODES_SUPPORTED_UUID 0xA001 +#define BATTERY_STATE_SVC_UUID 0xA002 +#define BATTERY_STATE_UUID 0xA003 +#define THERM_HUMIDITY_SVC_UUID 0xA004 +#define MANUFACTURER_SVC_UUID 0xA005 +#define TEMPERATURE_UUID 0xA006 +#define FMT_CELSIUS_UUID 0xA007 +#define FMT_OUTSIDE_UUID 0xA008 +#define RELATIVE_HUMIDITY_UUID 0xA009 +#define FMT_PERCENT_UUID 0xA00A +#define BLUETOOTH_SIG_UUID 0xA00B +#define MANUFACTURER_NAME_UUID 0xA00C +#define MANUFACTURER_SERIAL_UUID 0xA00D +#define VENDOR_SPECIFIC_SVC_UUID 0xA00E +#define VENDOR_SPECIFIC_TYPE_UUID 0xA00F +#define FMT_KILOGRAM_UUID 0xA010 +#define FMT_HANGING_UUID 0xA011 + +static GSList *sdp_handles = NULL; + +static int register_attributes(void) +{ + const char *desc_out_temp = "Outside Temperature"; + const char *desc_out_hum = "Outside Relative Humidity"; + const char *desc_weight = "Rucksack Weight"; + const char *manufacturer_name1 = "ACME Temperature Sensor"; + const char *manufacturer_name2 = "ACME Weighing Scales"; + const char *serial1 = "237495-3282-A"; + const char *serial2 = "11267-2327A00239"; + + const uint128_t char_weight_uuid_btorder = { + .data = { 0x80, 0x88, 0xF2, 0x18, 0x90, 0x2C, 0x45, 0x0B, + 0xB6, 0xC4, 0x62, 0x89, 0x1E, 0x8C, 0x25, 0xE9 } }; + const uint128_t prim_weight_uuid_btorder = { + .data = { 0x4F, 0x0A, 0xC0, 0x96, 0x35, 0xD4, 0x49, 0x11, + 0x96, 0x31, 0xDE, 0xA8, 0xDC, 0x74, 0xEE, 0xFE } }; + + uint128_t char_weight_uuid; + uint8_t atval[256]; + uint32_t handle; + bt_uuid_t uuid; + int len; + + btoh128(&char_weight_uuid_btorder, &char_weight_uuid); + + /* Battery state service: primary service definition */ + bt_uuid16_create(&uuid, GATT_PRIM_SVC_UUID); + att_put_u16(BATTERY_STATE_SVC_UUID, &atval[0]); + attrib_db_add(0x0100, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 2); + + /* Battery: battery state characteristic */ + bt_uuid16_create(&uuid, GATT_CHARAC_UUID); + atval[0] = ATT_CHAR_PROPER_READ; + att_put_u16(0x0110, &atval[1]); + att_put_u16(BATTERY_STATE_UUID, &atval[3]); + attrib_db_add(0x0106, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 5); + + /* Battery: battery state attribute */ + bt_uuid16_create(&uuid, BATTERY_STATE_UUID); + atval[0] = 0x04; + attrib_db_add(0x0110, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 1); + + /* Battery: Client Characteristic Configuration */ + bt_uuid16_create(&uuid, GATT_CLIENT_CHARAC_CFG_UUID); + atval[0] = 0x00; + atval[1] = 0x00; + attrib_db_add(0x0111, &uuid, ATT_NONE, ATT_AUTHENTICATION, atval, 2); + + /* Add an SDP record for the above service */ + handle = attrib_create_sdp(0x0100, "Battery State Service"); + if (handle) + sdp_handles = g_slist_prepend(sdp_handles, GUINT_TO_POINTER(handle)); + + /* Thermometer: primary service definition */ + bt_uuid16_create(&uuid, GATT_PRIM_SVC_UUID); + att_put_u16(THERM_HUMIDITY_SVC_UUID, &atval[0]); + attrib_db_add(0x0200, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 2); + + /* Thermometer: Include */ + bt_uuid16_create(&uuid, GATT_INCLUDE_UUID); + att_put_u16(0x0500, &atval[0]); + att_put_u16(0x0504, &atval[2]); + att_put_u16(MANUFACTURER_SVC_UUID, &atval[4]); + attrib_db_add(0x0201, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 6); + + /* Thermometer: Include */ + att_put_u16(0x0550, &atval[0]); + att_put_u16(0x0568, &atval[2]); + att_put_u16(VENDOR_SPECIFIC_SVC_UUID, &atval[4]); + attrib_db_add(0x0202, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 6); + + /* Thermometer: temperature characteristic */ + bt_uuid16_create(&uuid, GATT_CHARAC_UUID); + atval[0] = ATT_CHAR_PROPER_READ; + att_put_u16(0x0204, &atval[1]); + att_put_u16(TEMPERATURE_UUID, &atval[3]); + attrib_db_add(0x0203, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 5); + + /* Thermometer: temperature characteristic value */ + bt_uuid16_create(&uuid, TEMPERATURE_UUID); + atval[0] = 0x8A; + atval[1] = 0x02; + attrib_db_add(0x0204, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 2); + + /* Thermometer: temperature characteristic format */ + bt_uuid16_create(&uuid, GATT_CHARAC_FMT_UUID); + atval[0] = 0x0E; + atval[1] = 0xFE; + att_put_u16(FMT_CELSIUS_UUID, &atval[2]); + atval[4] = 0x01; + att_put_u16(FMT_OUTSIDE_UUID, &atval[5]); + attrib_db_add(0x0205, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 7); + + /* Thermometer: characteristic user description */ + bt_uuid16_create(&uuid, GATT_CHARAC_USER_DESC_UUID); + len = strlen(desc_out_temp); + strncpy((char *) atval, desc_out_temp, len); + attrib_db_add(0x0206, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, len); + + /* Thermometer: relative humidity characteristic */ + bt_uuid16_create(&uuid, GATT_CHARAC_UUID); + atval[0] = ATT_CHAR_PROPER_READ; + att_put_u16(0x0212, &atval[1]); + att_put_u16(RELATIVE_HUMIDITY_UUID, &atval[3]); + attrib_db_add(0x0210, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 5); + + /* Thermometer: relative humidity value */ + bt_uuid16_create(&uuid, RELATIVE_HUMIDITY_UUID); + atval[0] = 0x27; + attrib_db_add(0x0212, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 1); + + /* Thermometer: relative humidity characteristic format */ + bt_uuid16_create(&uuid, GATT_CHARAC_FMT_UUID); + atval[0] = 0x04; + atval[1] = 0x00; + att_put_u16(FMT_PERCENT_UUID, &atval[2]); + att_put_u16(BLUETOOTH_SIG_UUID, &atval[4]); + att_put_u16(FMT_OUTSIDE_UUID, &atval[6]); + attrib_db_add(0x0213, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 8); + + /* Thermometer: characteristic user description */ + bt_uuid16_create(&uuid, GATT_CHARAC_USER_DESC_UUID); + len = strlen(desc_out_hum); + strncpy((char *) atval, desc_out_hum, len); + attrib_db_add(0x0214, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, len); + + /* Add an SDP record for the above service */ + handle = attrib_create_sdp(0x0200, "Thermometer"); + if (handle) + sdp_handles = g_slist_prepend(sdp_handles, GUINT_TO_POINTER(handle)); + + /* Secondary Service: Manufacturer Service */ + bt_uuid16_create(&uuid, GATT_SND_SVC_UUID); + att_put_u16(MANUFACTURER_SVC_UUID, &atval[0]); + attrib_db_add(0x0500, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 2); + + /* Manufacturer name characteristic definition */ + bt_uuid16_create(&uuid, GATT_CHARAC_UUID); + atval[0] = ATT_CHAR_PROPER_READ; + att_put_u16(0x0502, &atval[1]); + att_put_u16(MANUFACTURER_NAME_UUID, &atval[3]); + attrib_db_add(0x0501, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 5); + + /* Manufacturer name characteristic value */ + bt_uuid16_create(&uuid, MANUFACTURER_NAME_UUID); + len = strlen(manufacturer_name1); + strncpy((char *) atval, manufacturer_name1, len); + attrib_db_add(0x0502, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, len); + + /* Manufacturer serial number characteristic */ + bt_uuid16_create(&uuid, GATT_CHARAC_UUID); + atval[0] = ATT_CHAR_PROPER_READ; + att_put_u16(0x0504, &atval[1]); + att_put_u16(MANUFACTURER_SERIAL_UUID, &atval[3]); + attrib_db_add(0x0503, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 5); + + /* Manufacturer serial number characteristic value */ + bt_uuid16_create(&uuid, MANUFACTURER_SERIAL_UUID); + len = strlen(serial1); + strncpy((char *) atval, serial1, len); + attrib_db_add(0x0504, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, len); + + /* Secondary Service: Manufacturer Service */ + bt_uuid16_create(&uuid, GATT_SND_SVC_UUID); + att_put_u16(MANUFACTURER_SVC_UUID, &atval[0]); + attrib_db_add(0x0505, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 2); + + /* Manufacturer name characteristic definition */ + bt_uuid16_create(&uuid, GATT_CHARAC_UUID); + atval[0] = ATT_CHAR_PROPER_READ; + att_put_u16(0x0507, &atval[1]); + att_put_u16(MANUFACTURER_NAME_UUID, &atval[3]); + attrib_db_add(0x0506, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 5); + + /* Secondary Service: Vendor Specific Service */ + bt_uuid16_create(&uuid, GATT_SND_SVC_UUID); + att_put_u16(VENDOR_SPECIFIC_SVC_UUID, &atval[0]); + attrib_db_add(0x0550, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 2); + + /* Vendor Specific Type characteristic definition */ + bt_uuid16_create(&uuid, GATT_CHARAC_UUID); + atval[0] = ATT_CHAR_PROPER_READ; + att_put_u16(0x0568, &atval[1]); + att_put_u16(VENDOR_SPECIFIC_TYPE_UUID, &atval[3]); + attrib_db_add(0x0560, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 5); + + /* Vendor Specific Type characteristic value */ + bt_uuid16_create(&uuid, VENDOR_SPECIFIC_TYPE_UUID); + atval[0] = 0x56; + atval[1] = 0x65; + atval[2] = 0x6E; + atval[3] = 0x64; + atval[4] = 0x6F; + atval[5] = 0x72; + attrib_db_add(0x0568, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 6); + + /* Manufacturer name attribute */ + bt_uuid16_create(&uuid, MANUFACTURER_NAME_UUID); + len = strlen(manufacturer_name2); + strncpy((char *) atval, manufacturer_name2, len); + attrib_db_add(0x0507, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, len); + + /* Characteristic: serial number */ + bt_uuid16_create(&uuid, GATT_CHARAC_UUID); + atval[0] = ATT_CHAR_PROPER_READ; + att_put_u16(0x0509, &atval[1]); + att_put_u16(MANUFACTURER_SERIAL_UUID, &atval[3]); + attrib_db_add(0x0508, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 5); + + /* Serial number characteristic value */ + bt_uuid16_create(&uuid, MANUFACTURER_SERIAL_UUID); + len = strlen(serial2); + strncpy((char *) atval, serial2, len); + attrib_db_add(0x0509, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, len); + + /* Weight service: primary service definition */ + bt_uuid16_create(&uuid, GATT_PRIM_SVC_UUID); + memcpy(atval, &prim_weight_uuid_btorder, 16); + attrib_db_add(0x0680, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 16); + + /* Weight: include */ + bt_uuid16_create(&uuid, GATT_INCLUDE_UUID); + att_put_u16(0x0505, &atval[0]); + att_put_u16(0x0509, &atval[2]); + att_put_u16(MANUFACTURER_SVC_UUID, &atval[4]); + attrib_db_add(0x0681, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 6); + + /* Weight: characteristic */ + bt_uuid16_create(&uuid, GATT_CHARAC_UUID); + atval[0] = ATT_CHAR_PROPER_READ; + att_put_u16(0x0683, &atval[1]); + memcpy(&atval[3], &char_weight_uuid_btorder, 16); + attrib_db_add(0x0682, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 19); + + /* Weight: characteristic value */ + bt_uuid128_create(&uuid, char_weight_uuid); + atval[0] = 0x82; + atval[1] = 0x55; + atval[2] = 0x00; + atval[3] = 0x00; + attrib_db_add(0x0683, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 4); + + /* Weight: characteristic format */ + bt_uuid16_create(&uuid, GATT_CHARAC_FMT_UUID); + atval[0] = 0x08; + atval[1] = 0xFD; + att_put_u16(FMT_KILOGRAM_UUID, &atval[2]); + att_put_u16(BLUETOOTH_SIG_UUID, &atval[4]); + att_put_u16(FMT_HANGING_UUID, &atval[6]); + attrib_db_add(0x0684, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, 8); + + /* Weight: characteristic user description */ + bt_uuid16_create(&uuid, GATT_CHARAC_USER_DESC_UUID); + len = strlen(desc_weight); + strncpy((char *) atval, desc_weight, len); + attrib_db_add(0x0685, &uuid, ATT_NONE, ATT_NOT_PERMITTED, atval, len); + + /* Add an SDP record for the above service */ + handle = attrib_create_sdp(0x0680, "Weight Service"); + if (handle) + sdp_handles = g_slist_prepend(sdp_handles, GUINT_TO_POINTER(handle)); + + return 0; +} + +int server_example_init(void) +{ + return register_attributes(); +} + +void server_example_exit(void) +{ + while (sdp_handles) { + uint32_t handle = GPOINTER_TO_UINT(sdp_handles->data); + + attrib_free_sdp(handle); + sdp_handles = g_slist_remove(sdp_handles, sdp_handles->data); + } +} |