4 * Copyright (c) 2016-2017 Samsung Electronics Co., Ltd.
6 * Contact: Anupam Roy (anupam.r@samsung.com)
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
23 #include "bt-service-common.h"
24 #include "bt-service-core-adapter.h"
25 #include "bt-service-event-receiver.h"
26 #include "bt-request-handler.h"
27 #include "bluetooth-api.h"
29 #include "bluetooth-api.h"
30 #include "bt-internal-types.h"
31 #include "bt-service-util.h"
32 #include "bt-service-common.h"
33 #include "bt-service-event.h"
35 #include "bt-internal-types.h"
36 #include "bt-service-gatt.h"
37 #include "bt-service-gatt.h"
38 #include "bt-service-core-device.h"
39 #include "bt-service-core-adapter-le.h"
40 #ifdef TIZEN_GATT_CLIENT
41 #include "bluetooth-gatt-client-api.h"
44 #include <oal-hardware.h>
45 #include <oal-manager.h>
46 #include <oal-event.h>
47 #include <oal-adapter-mgr.h>
48 #include <oal-device-mgr.h>
51 #define BT_GATT_TRANSPORT_LE 0
52 #define BT_GATT_TRANSPORT_BR_EDR 1
53 #define BT_GATT_TRANSPORT_LE_BR_EDR 2
54 #define BT_UUID_STRING_MAX 64
55 #define BT_SENDER_MAX_LENGTH 50
56 #define MAX_APPS_SUPPORTED 11 /* Slot 0 is not used */
57 #define BT_DEFAULT_ATT_MTU 23
59 #ifdef TIZEN_GATT_CLIENT
66 #define UUID_MAX_LEN 50
69 #define BDADDR_ANY (&(bluetooth_device_address_t) {{0, 0, 0, 0, 0, 0} })
71 #ifdef TIZEN_GATT_CLIENT
72 char uuid_list[NUM_UUID][BT_UUID_STRING_MAX] = {"0000b00b-0000-0000-f065-080080fa49b5", /* Used by BLEAPP */
73 "0000b00b-1111-1111-0123-456789ab0cd2", /* Used by BLEAPP */
74 "0000b00b-2222-1111-0123-456789ab0cd2",
75 "0000b00b-3333-1111-0123-456789ab0cd2",
76 "0000b00b-4444-1111-0123-456789ab0cd2",
77 "0000b00b-5555-1111-0123-456789ab0cd2",
78 "0000b00b-6666-1111-0123-456789ab0cd2",
79 "0000b00b-7777-1111-0123-456789ab0cd2",
80 "0000b00b-8888-1111-0123-456789ab0cd2",
81 "0000b00b-9999-1111-0123-456789ab0cd2",
82 "0000b00b-aaaa-1111-0123-456789ab0cd2",
83 "0000b00b-bbbb-1111-0123-456789ab0cd2",
84 "0000b00b-cccc-1111-0123-456789ab0cd2",
85 "0000b00b-dddd-1111-0123-456789ab0cd2",
86 "0000b00b-eeee-1111-0123-456789ab0cd2",
87 "0000b00b-ffff-1111-0123-456789ab0cd2",
88 "0000b00c-0000-1111-0123-456789ab0cd2",
89 "0000b00c-1111-1111-0123-456789ab0cd2",
90 "0000b00c-2222-1111-0123-456789ab0cd2",
91 "0000b00c-3333-1111-0123-456789ab0cd2"};
93 char uuid_list[NUM_UUID][BT_UUID_STRING_MAX] = {"0000b00b-0000-0000-f065-080080fa49b5", /* Used by BLEAPP */
94 "0000b00b-1111-1111-0123-456789ab0cd2", /* Used by BLEAPP */
95 "0000b00b-2222-1111-0123-456789ab0cd2",
96 "0000b00b-3333-1111-0123-456789ab0cd2",
97 "0000b00b-4444-1111-0123-456789ab0cd2",
98 "0000b00b-5555-1111-0123-456789ab0cd2",
99 "0000b00b-6666-1111-0123-456789ab0cd2",
100 "0000b00b-7777-1111-0123-456789ab0cd2",
101 "0000b00b-8888-1111-0123-456789ab0cd2",
102 "0000b00b-9999-1111-0123-456789ab0cd2"};
105 #ifdef TIZEN_GATT_CLIENT
106 /* Reserved GATT client Instance UUID. This is used only internally by bt-service */
107 #define DEFAULT_GATT_CLIENT_UUID "0000a00a-1111-1111-0123-456789abcdef"
109 static int gatt_default_client = -1;
112 gboolean is_registered;
113 bluetooth_device_address_t addr;
114 unsigned char svc_uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
116 unsigned char char_uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
118 } bt_gatt_notif_reg_info_t;
120 struct gatt_out_conn_info_t {
121 int client_id; /* This value unique identifies a GATT Client instance */
122 char *addr; /* Remote GATT Server address */
125 /* Linked List of outgoing gatt connection list
126 Note: This is valid only for local GATT client */
127 static GSList *outgoing_gatt_conn_list = NULL;
129 /* GATT Server Info(Local Client) List Structure */
130 struct gatt_server_info_t {
131 int connection_id; /* This value will uniquely identify a GATT client-server connection */
132 int client_id; /* This value unique identifies a GATT Client instance */
133 char *addr; /* Remote GATT Server address */
136 struct gatt_client_info_t {
137 int connection_id; /* This value will uniquely identify a GATT client-server connection */
138 int instance_id; /* This value unique identifies a GATT server instance */
139 char *addr; /* Remote GATT client address */
143 * Remove this feature if code is verified
144 * Remove gatt_client/server_info_t and use gatt_conn_info_t
145 * Remove gatt_client/server_info_list and use gatt_conn_info_list
147 #define __INTEGRATE_GATT_INFO__
148 #ifndef __INTEGRATE_GATT_INFO__
149 /* Linked List of connected Remote GATT Servers */
150 static GSList *gatt_server_info_list = NULL;
151 /* Linked List of connected Remote GATT clients */
152 static GSList *gatt_client_info_list = NULL;
154 /* GATT Connection Info List Structure */
155 struct gatt_conn_info_t {
156 char *addr; /* Remote GATT address */
157 int connection_id; /* This value will uniquely identify a GATT client-server connection */
158 int client_id; /* This value unique identifies a GATT Client instance */
159 int instance_id; /* This value unique identifies a GATT Server instance */
162 /* Linked List of connected Remote GATT info */
163 static GSList *gatt_conn_info_list = NULL;
164 #define gatt_server_info_t gatt_conn_info_t
165 #define gatt_client_info_t gatt_conn_info_t
166 #define gatt_server_info_list gatt_conn_info_list
167 #define gatt_client_info_list gatt_conn_info_list
172 unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN]; /* If any service added */
173 } bt_gatt_svc_changed_info_t;
178 // bluetooth_device_address_t address; /* Remote BLE Device Address */
179 GSList *services; /* List of all services of above remote device */
180 int count; /* Number of services browsed from remote device */
181 bt_gatt_svc_changed_info_t info;
182 } bt_gatt_service_info_list_t;
185 unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
189 GSList *included_svcs;
190 gboolean is_removed; /* 0 => Service is added, 1=> removed */
191 } bt_gatt_service_info_t;
194 unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
198 unsigned char val[BLUETOOTH_GATT_ATT_DATA_LENGTH_MAX];
200 } bt_gatt_char_info_t;
203 unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
206 unsigned char val[BLUETOOTH_GATT_ATT_DATA_LENGTH_MAX];
207 } bt_gatt_descriptor_info_t;
210 unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
212 } bt_gatt_included_service_info_t;
214 static GSList *list_gatt_info = NULL;
218 /* App Information structure */
221 char sender[BT_SENDER_MAX_LENGTH];
222 char uuid[BT_UUID_STRING_MAX];
225 bluetooth_advertising_data_t adv_data; /* Will store adv data for specific slot */
227 bluetooth_scan_resp_data_t scan_rsp; /* Will store scan rsp data for specific slot */
229 gboolean is_initialized;
230 GSList *service_handles;
231 #ifdef TIZEN_GATT_CLIENT
232 int client_id; /* GATT Client instance ID */
233 bluetooth_device_address_t address; /* Remote BLE Device Address */
234 gboolean is_watcher_enabled;
236 } bt_service_app_info_t;
238 /* GATT Server Request Info Structure */
239 struct gatt_server_req_info {
240 int connection_id; /* This value will uniquely identify a GATT client-server connection */
241 int request_id; /* This is an unique transaction ID assigned against each request by stack */
242 int attribute_handle; /* GATT server attribute handle */
243 int offset; /* GATT server attribute offset on which request is invoked by GATT client */
244 bluetooth_gatt_att_request_type_e request_type; /* Read or Write request */
245 char *addr; /* Remote GATT client address */
248 /* GATT Indicate confirm result */
249 struct gatt_indicate_cfm_result_info_t {
250 int result; /* Result of event */
251 char *addr; /* Remote GATT client address */
252 int att_hdl; /* Characteristic Attribute handle */
253 int completed; /* 1 if last event, otheriwse 0 */
256 /* Request Search Utility method */
257 static struct gatt_server_req_info *__bt_gatt_server_find_request_info(int request_id,
258 bluetooth_gatt_att_request_type_e req_type);
260 static int __bt_gatt_send_indication_to_all_connected_clients(bluetooth_gatt_att_data_t *data,
261 bluetooth_gatt_server_indication_params_t *param);
263 static void __bt_remove_all_service_handles(bt_service_app_info_t *app_info);
265 static void __bt_free_service_info(bt_gatt_service_info_t *service_info);
267 static int __bt_unregister_gatt_client_instance(int client_if);
269 static void __bt_service_reset_gatt_data(void);
271 #ifdef TIZEN_GATT_CLIENT
272 static void __bt_handle_client_instance_registered(event_gattc_register_t *data);
273 static void __bt_handle_client_connected(event_gattc_conn_t *event_data);
274 static void __bt_handle_client_disconnected(event_gattc_conn_t *event_data);
275 static void __bt_handle_client_service_search_completed(event_gattc_conn_status_t *event_data);
276 static void __bt_handle_client_service_search_result(event_gattc_service_result_t *event_data);
277 static void __bt_handle_client_characteristic_search_result(
278 event_gattc_characteristic_result_t *event_data);
279 static void __bt_handle_client_descriptor_search_result(event_gattc_descriptor_result_t *event_data);
280 static void __bt_handle_client_characteristic_read_data(event_gattc_read_data *event_data);
281 static void __bt_handle_client_descriptor_read_data(event_gattc_read_data *event_data);
282 static void __bt_handle_client_characteristic_write_data(event_gattc_write_data *event_data);
283 static void __bt_handle_client_descriptor_write_data(event_gattc_write_data *event_data);
284 static void __bt_hanlde_le_device_disconnection(event_dev_conn_status_t *event_data);
285 static void __bt_handle_client_notification_registered(event_gattc_regdereg_notify_t *event_data,
286 gboolean is_registered);
287 static void __bt_handle_client_notification_data(event_gattc_notify_data *event_data);
288 static void __bt_handle_client_service_changed_ind(event_gattc_service_changed_data *event_data);
289 static void __bt_handle_client_mtu_exchange_completed(event_gattc_mtu_configured_t *event_data);
292 static int __bt_unregister_gatt_server_instance(int server_instance);
293 static void __bt_cleanup_remote_services(struct gatt_server_info_t *conn_info);
296 struct gatt_mtu_info_t {
297 char *addr; /* Remote GATT Server address */
301 static GSList *gatt_mtu_info_list = NULL;
303 static struct gatt_mtu_info_t *__bt_find_mtu_gatt_device(char *address);
304 static void __bt_remove_mtu_gatt_device(char *address);
305 static void __bt_add_mtu_gatt_device(char *address);
306 static void __bt_update_mtu_gatt_device(char *address, int mtu);
308 /* Linked List of GATT requests from Remote GATT Clients */
309 static GSList *gatt_server_requests = NULL;
311 /* Number of clients to be notified to */
312 static int num_indicate_clients;
314 /* List of applications */
315 static bt_service_app_info_t numapps[MAX_APPS_SUPPORTED];
317 static void __bt_gatt_handle_pending_request_info(int result,
318 int service_function, void *data, unsigned int size);
320 static void __bt_handle_server_instance_registered(event_gatts_register_t *data);
322 static void __bt_gatt_event_handler(int event_type, gpointer event_data);
329 void _bt_check_adv_app_termination(const char *name)
331 bt_service_app_info_t *app = NULL;
333 int apps[MAX_APPS_SUPPORTED] = { 0, };
335 ret_if(NULL == name);
337 memset(&apps, -1, sizeof(apps));
339 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
342 /* Search for a app which has same sender and stop adv is running */
343 if (!strncasecmp(app->sender, name, strlen(name)) && app->is_initialized == TRUE) {
344 BT_DBG("Match found, name: %s", name);
346 /* TODO 2: Need to manage app info as list, not array.
347 This loop always run for MAX count if any apps are terminated.
350 /* Save instances of all apps that need to be unregistered */
351 if (app->instance_id != -1) {
353 /* Unregister all service handles with stack */
354 __bt_remove_all_service_handles(app);
356 /* If Advertising is enabled, stop it */
357 if (app->adv_handle != 0) {
358 BT_INFO("Stop advertising on instance ID [%d]", app->instance_id);
359 /* Disable adv if running */
360 BT_INFO("Disable Advertising Adv Handle [%d] sender [%s]",
361 app->adv_handle, name);
362 _bt_set_advertising(app->sender, app->adv_handle, FALSE, FALSE);
365 apps[app->instance_id] = BT_GATT_SERVER; /* App holds a GATT server Instance */
366 } else if (app->client_id != -1) {
368 apps[app->client_id] = BT_GATT_CLIENT; /* App holds a GATT client Instance */
373 /* Unregister all apps one by one */
374 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
375 if (apps[k] == BT_GATT_SERVER) {
376 BT_INFO("Unregister server app[%d]", k);
377 /* Unregister server instance */
378 __bt_unregister_gatt_server_instance(k);
379 } else if (apps[k] == BT_GATT_CLIENT) {
380 BT_INFO("Unregister client app[%d]", k);
381 /* Unregister client instance */
382 __bt_unregister_gatt_client_instance(k);
387 static int __bt_gatt_send_indication_to_all_connected_clients(bluetooth_gatt_att_data_t *data,
388 bluetooth_gatt_server_indication_params_t *param)
391 int ret = OAL_STATUS_SUCCESS;
392 int result = OAL_STATUS_INTERNAL_ERROR;
394 BT_INFO("Current total number of connected clients [%d]", g_slist_length(gatt_client_info_list));
395 for (l = gatt_client_info_list; l != NULL; l = l->next) {
396 struct gatt_client_info_t *info = l->data;
399 BT_INFO("GATT Remote client address [%s] connection Id [%d]", info->addr, info->connection_id);
401 ret = gatts_send_indication(param->instance_id, param->atrribute_handle,
402 info->connection_id, data->length,
403 param->need_confirmation, (char *)(&data->data[0]));
405 BT_INFO("Send Indication to GATT client [%s] result: [%d]", info->addr, ret);
406 if (ret == OAL_STATUS_SUCCESS) {
407 BT_INFO("Send Indication sent successfully to GATT client [%s]", info->addr);
409 num_indicate_clients++;
413 BT_INFO("Indication sending done for total number of clients [%d]", num_indicate_clients);
417 static struct gatt_server_req_info *__bt_gatt_server_find_request_info(int request_id,
418 bluetooth_gatt_att_request_type_e req_type)
422 for (l = gatt_server_requests; l != NULL; l = l->next) {
423 struct gatt_server_req_info *req_info = l->data;
425 if (req_info && req_info->request_id == request_id && req_info->request_type == req_type) {
426 BT_INFO("GATT Server request info found Req ID [%d] handle [%d] conn ID [%d]",
427 req_info->request_id, req_info->attribute_handle, req_info->connection_id);
431 BT_ERR("Gatt Request not found");
435 void _bt_get_adv_handle_from_instance(int server_inst, int *adv_handle)
439 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
440 if (numapps[k].is_initialized == 1 && numapps[k].instance_id == server_inst) {
441 *adv_handle = numapps[k].adv_handle;
447 #ifdef TIZEN_GATT_CLIENT
448 char * _bt_gatt_get_default_gatt_client_uuid(void)
450 return g_strdup(DEFAULT_GATT_CLIENT_UUID);
454 static void __bt_register_default_gatt_client()
459 uuid_str = _bt_gatt_get_default_gatt_client_uuid();
460 _bt_string_to_uuid(uuid_str, (service_uuid_t*)&uuid);
462 BT_INFO("Register Default GATT client uuid [%s]", uuid_str);
464 if (OAL_STATUS_SUCCESS != gattc_register(&uuid)) /* for only Smart Control */
465 BT_ERR("gattc register failed");
471 int _bt_gatt_init(void)
473 const char *stack_name = NULL;
477 if (OAL_STATUS_SUCCESS != gatt_enable()) {
478 BT_ERR("gatt Init failed");
479 return BLUETOOTH_ERROR_INTERNAL;
482 /* Register gatt event handler */
483 _bt_service_register_event_handler_callback(BT_GATT_MODULE, __bt_gatt_event_handler);
485 __bt_service_reset_gatt_data();
487 stack_name = oal_get_stack_name();
489 if (stack_name && g_strcmp0(stack_name, "bluez") == 0) {
490 /*In the platform, defacult gatt client should be registered */
491 __bt_register_default_gatt_client();
495 return BLUETOOTH_ERROR_NONE;
498 static void __bt_service_reset_gatt_data(void)
502 BT_INFO("Rest numapp");
505 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
506 numapps[k].is_initialized = 0;
507 numapps[k].instance_id = -1;
508 numapps[k].adv_handle = 0;
509 numapps[k].adv_instance = -1;
510 memset(numapps[k].sender, 0x00, sizeof(numapps[k].sender));
511 memset(numapps[k].uuid, 0x00, sizeof(numapps[k].uuid));
512 memset(numapps[k].adv_data.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
513 memset(numapps[k].scan_rsp.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
514 numapps[k].adv_data_len = 0;
515 numapps[k].scan_rsp_len = 0;
518 numapps[k].client_id = -1;
519 memset(numapps[k].address.addr, 0x00, BLUETOOTH_ADDRESS_LENGTH);
520 numapps[k].is_watcher_enabled = FALSE;
524 void _bt_gatt_deinit(void)
526 BT_INFO("GATT deinit");
528 /* Un-register the default gatt client before */
529 __bt_unregister_gatt_client_instance(gatt_default_client);
531 if (OAL_STATUS_SUCCESS != gatt_disable())
532 BT_ERR("gatt deinit failed");
534 /* Un-register gatt event handler */
535 _bt_service_unregister_event_handler_callback(BT_GATT_MODULE);
537 __bt_service_reset_gatt_data();
540 void _bt_update_adv_handle(const char *sender, int adv_handle)
543 BT_DBG("Sender [%s] Adv handle [%d]", sender, adv_handle);
544 bt_service_app_info_t *info = NULL;
546 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
548 /* Do not update client instance */
549 if (info->instance_id == -1)
551 /* Search for a app which has same sender and adv handle as 0 */
552 if (!g_strcmp0(info->sender, sender) && info->adv_handle == 0)
553 info->adv_handle = adv_handle;
557 int _bt_is_sender_gatt_server_with_no_adv(const char *sender, int adv_handle)
560 BT_DBG("Sender [%s] Adv handle [%d]", sender, adv_handle);
561 bt_service_app_info_t *info = NULL;
563 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
565 /* Search for a app which has same sender and adv handle as 0
566 It is possible that same sender but different adv handle */
567 if (!g_strcmp0(info->sender, sender) && info->adv_handle == 0) {
568 //info->adv_handle = adv_handle;
569 return info->instance_id;
575 int _bt_get_allocated_server_instance(const char *sender, int adv_handle, gboolean use_reserved_slot)
578 BT_DBG("Sender [%s] Adv handle [%d]", sender, adv_handle);
579 bt_service_app_info_t *info = NULL;
581 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
584 /* Exact matching of Adv handle + sender combination */
585 if (!g_strcmp0(info->sender, sender) && info->adv_handle == adv_handle)
586 return info->instance_id;
588 if (!g_strcmp0(info->sender, sender) && info->adv_handle == -1)
589 return info->instance_id;
595 char * _bt_get_sender_and_handle(int server_instance, int *adv_handle)
598 bt_service_app_info_t *info = NULL;
600 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
603 if (info->instance_id == server_instance && info->adv_handle != 0) {
604 *adv_handle = info->adv_handle;
605 BT_DBG("Server instance [%d] Adv handle [%d] Sender [%s]", server_instance, *adv_handle, info->sender);
606 return g_strdup(info->sender);
612 void _bt_set_new_adv_data(bluetooth_advertising_data_t *adv, int len, int instance)
616 bt_service_app_info_t *info = NULL;
617 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
620 if (info->instance_id == instance) {
621 memcpy(info->adv_data.data, &adv->data, len);
627 void _bt_set_new_scan_rsp_data(bluetooth_scan_resp_data_t *scan, int len, int instance)
631 bt_service_app_info_t *info = NULL;
632 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
635 if (info->instance_id == instance) {
636 memcpy(info->scan_rsp.data, &scan->data, len);
642 void _bt_get_previous_adv_data(bluetooth_advertising_data_t *adv, int *len, int instance)
645 bt_service_app_info_t *info = NULL;
647 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
650 if (info->instance_id == instance) {
651 memcpy(&adv->data, info->adv_data.data, info->adv_data_len);
652 *len = info->adv_data_len;
658 void _bt_get_previous_scan_rsp_data(bluetooth_scan_resp_data_t *scan, int *len, int instance)
662 bt_service_app_info_t *info = NULL;
664 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
667 if (info->instance_id == instance) {
668 memcpy(&scan->data, info->scan_rsp.data, info->scan_rsp_len);
669 *len = info->scan_rsp_len;
675 static int __bt_unregister_gatt_client_instance(int client_if)
677 int ret = OAL_STATUS_SUCCESS;
680 BT_INFO("DeAllocate client instance ID [%d]", client_if);
682 /* Reset data: instance_id parameter could be either for GATT Server or for GATT client */
683 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
684 if (numapps[k].client_id == client_if) {
685 BT_INFO("This is a GATT client app, unregister: Slot [%d] vacant", k);
686 numapps[k].client_id = -1;
687 numapps[k].is_initialized = FALSE;
688 memset(numapps[k].sender, 0x00, sizeof(numapps[k].sender));
689 memset(numapps[k].uuid, 0x00, sizeof(numapps[k].uuid));
690 memset(&numapps[k].address.addr, 0x00, sizeof(bluetooth_device_address_t));
692 /* Its a GATT Client Instance */
693 ret = gattc_deregister(client_if);
694 if (ret != OAL_STATUS_SUCCESS) {
695 BT_ERR("DeAllocate GATT Client instance with stack Fail ret: %d", ret);
696 return BLUETOOTH_ERROR_INTERNAL;
701 return BLUETOOTH_ERROR_NONE;
704 static int __bt_unregister_gatt_server_instance(int server_instance)
706 int ret = OAL_STATUS_SUCCESS;
709 /* Unregister the server instance */
710 ret = gatts_unregister(server_instance);
711 if (ret != OAL_STATUS_SUCCESS) {
712 BT_ERR("DeAllocate server instance with stack Fail ret: %d", ret);
713 return BLUETOOTH_ERROR_INTERNAL;
715 BT_INFO("DeAllocated server instance with stack successful..");
718 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
719 if (numapps[k].instance_id == server_instance) {
720 numapps[k].is_initialized = 0;
721 numapps[k].instance_id = -1;
722 numapps[k].adv_handle = 0;
723 numapps[k].adv_instance = -1;
724 memset(numapps[k].sender, 0x00, sizeof(numapps[k].sender));
725 memset(numapps[k].uuid, 0x00, sizeof(numapps[k].uuid));
726 memset(numapps[k].adv_data.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
727 memset(numapps[k].scan_rsp.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
728 numapps[k].adv_data_len = 0;
729 numapps[k].scan_rsp_len = 0;
733 BT_DBG("Going8 to reset numapp block num [%d]", k);
734 return BLUETOOTH_ERROR_NONE;
737 static void __bt_remove_all_service_handles(bt_service_app_info_t *app_info)
741 int ret = OAL_STATUS_SUCCESS;
744 if (app_info == NULL)
747 count = g_slist_length(app_info->service_handles);
748 BT_INFO("Before handle removal: current count [%d]", count);
750 for (l = app_info->service_handles; l != NULL;) {
755 BT_INFO("Server Handle to be Removed [%d] Instance ID [%d]", *handle, app_info->instance_id);
756 if (_bt_gatt_server_stop_service(app_info->sender, *handle, app_info->instance_id) != BLUETOOTH_ERROR_NONE)
759 ret = gatts_delete_service(app_info->instance_id, *handle);
760 if (ret != OAL_STATUS_SUCCESS) {
761 BT_ERR("ret: %d", ret);
764 app_info->service_handles = g_slist_remove(app_info->service_handles, handle);
767 count = g_slist_length(app_info->service_handles);
768 BT_INFO("After deleting current count [%d]", count);
774 int _bt_unregister_server_instance(const char *sender, int adv_handle)
776 BT_INFO("Unregister Allocated server instance request Sender [%s] Adv handle [%d]", sender, adv_handle);
777 int result = BLUETOOTH_ERROR_NONE;
778 int apps[MAX_APPS_SUPPORTED];
782 memset(&apps, -1, sizeof(apps));
784 if (adv_handle == 0) {
785 BT_DBG("Its a direct GATT Server app request to unregister");
786 /* Unregister server instance for each app with same sender (case: GATT Server with multiple adv handle) */
787 bt_service_app_info_t *info = NULL;
789 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
792 /* Exact matching of sender */
793 if (!g_strcmp0(info->sender, sender)) {
794 BT_INFO("Unregister GATT server instance [%d]", info->instance_id);
795 /* Unregister all service handles with stack */
796 __bt_remove_all_service_handles(info);
798 /* Disable adv if running */
799 BT_INFO("Disable Advertising Adv Handle [%d] sender [%s]",
800 info->adv_handle, sender);
801 _bt_set_advertising(sender, info->adv_handle, FALSE, FALSE);
803 /* Save all instances which need to be unregistered */
804 apps[info->instance_id] = 1;
808 BT_DBG("Its an Internal unregister request by adv application");
809 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
810 BT_DBG("Its an Internal unregister request by adv application: Adv disabled srv instance [%d]", server_instance);
811 if (server_instance == -1) {
812 BT_ERR("No allocated server instance to be removed");
813 return BLUETOOTH_ERROR_INVALID_PARAM;
815 if (!numapps[server_instance].service_handles) {
816 BT_INFO("There are no Service handles with this app, safe to unregister");
817 /* Unregister server instance only if this sender does not have any gatt services in it */
818 result = __bt_unregister_gatt_server_instance(server_instance);
820 numapps[server_instance].adv_handle = 0;
821 memset(numapps[server_instance].adv_data.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
822 numapps[server_instance].adv_data_len = 0;
823 memset(numapps[server_instance].scan_rsp.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
824 numapps[server_instance].scan_rsp_len = 0;
829 /* Unregister all apps one by one */
830 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
832 BT_INFO("Unregister app[%d]", k);
833 /* Unregister server instance */
834 __bt_unregister_gatt_server_instance(k);
841 int _bt_register_server_instance(const char *sender, int adv_handle)
843 int ret = OAL_STATUS_SUCCESS;
844 char *uuid_string = NULL;
849 BT_INFO("###Check on which instance Server instance can be initialized....");
850 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
851 if (numapps[k].is_initialized == 1) {
852 BT_INFO("Instance ID [%d] is already in use..Check next slot", numapps[k].instance_id);
855 BT_INFO("Time to register GATT Server..UUID to be used is [%s] slot [%d]", uuid_list[slot-1], slot);
861 BT_ERR("No Slot if free for GATT Server registration..");
862 return BLUETOOTH_ERROR_REGISTRATION_FAILED;
865 uuid_string = g_malloc0(BT_UUID_STRING_MAX);
866 _bt_string_to_uuid(uuid_list[slot-1], (service_uuid_t*)&uuid);
867 g_strlcpy(uuid_string, uuid_list[slot-1], BT_UUID_STRING_MAX);
868 BT_INFO("Copied UUID string [%s]", uuid_string);
870 /* Register GATT Server */
871 ret = gatts_register(&uuid);
872 if (ret != OAL_STATUS_SUCCESS) {
873 BT_ERR("ret: %d", ret);
875 return BLUETOOTH_ERROR_INTERNAL;
877 BT_INFO("GATT Server registration call successfully accepted by OAL..wait for Instance Initialized event from OAL..");
878 /* Return & wait for GATT Server Instance Initialization event */
879 memset(numapps[slot].sender, 0x00, sizeof(numapps[slot].sender));
880 memset(numapps[slot].uuid, 0x00, sizeof(numapps[slot].uuid));
882 g_strlcpy(numapps[slot].sender, sender, sizeof(numapps[slot].sender));
883 g_strlcpy(numapps[slot].uuid, uuid_string, sizeof(numapps[slot].uuid));
885 numapps[slot].is_initialized = 0; /* Set initialization from app registered callback */
886 numapps[slot].adv_handle = adv_handle;
889 return BLUETOOTH_ERROR_NONE;
893 static void __bt_gatt_handle_pending_request_info(int result,
894 int service_function, void *data, unsigned int size)
898 invocation_info_t *req_info = NULL;
899 ret_if(data == NULL);
901 for (l = _bt_get_invocation_list(); l != NULL; ) {
904 if (req_info == NULL || req_info->service_function != service_function)
907 switch (service_function) {
909 case BT_GATT_SERVER_REGISTER: {
910 bt_service_app_info_t *param = (bt_service_app_info_t*)data;
911 BT_DBG("Sender [%s] Request Sender [%s]", param->sender, req_info->sender);
912 if (!g_strcmp0(req_info->sender, param->sender)) {
913 BT_DBG("GATT Server app found [%s]", req_info->sender);
915 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
916 g_array_append_vals(out_param, ¶m->instance_id, sizeof(int));
917 _bt_service_method_return(req_info->context, out_param, result);
919 g_free(req_info->user_data);
920 _bt_free_info_from_invocation_list(req_info);
921 g_array_free(out_param, TRUE);
925 case BT_GATT_SERVER_START_SERVICE:
926 case BT_GATT_SERVER_DELETE_SERVICE: {
927 bt_service_app_info_t *param = (bt_service_app_info_t*)data;
928 BT_DBG("Sender [%s] Request Sender [%s]", param->sender, req_info->sender);
930 int *saved_instance_id = (int*)req_info->user_data;
931 if (!g_strcmp0(req_info->sender, param->sender) && param->instance_id == *saved_instance_id) {
932 BT_DBG("GATT Server app found [%s] Instance ID [%d] Reply DBUS",
933 req_info->sender, *saved_instance_id);
935 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
936 g_array_append_vals(out_param, &saved_instance_id, sizeof(int));
937 _bt_service_method_return(req_info->context, out_param, result);
939 g_free(req_info->user_data);
940 _bt_free_info_from_invocation_list(req_info);
941 g_array_free(out_param, TRUE);
945 case BT_GATT_SERVER_ADD_SERVICE:
946 case BT_GATT_SERVER_ADD_DESCRIPTOR:
947 case BT_GATT_SERVER_ADD_CHARACTERISTIC: {
948 int *handle = (int*)data;
949 BT_DBG("Characteristic added: Handle [%d]", *handle);
950 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
952 g_array_append_vals(out_param, handle, sizeof(int));
953 _bt_service_method_return(req_info->context, out_param, result);
955 g_free(req_info->user_data);
956 _bt_free_info_from_invocation_list(req_info);
957 g_array_free(out_param, TRUE);
962 case BT_DISCONNECT_LE: {
963 #ifdef TIZEN_GATT_CLIENT
964 char *addr = (char*)req_info->user_data;
965 bluetooth_device_address_t address;
967 if (!g_strcmp0(addr, (char*)data)) {
968 BT_INFO("GATT Client connect-disconnect call pending for app [%s] addr [%s]",
969 req_info->sender, addr);
970 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
971 _bt_convert_addr_string_to_type(address.addr, addr);
973 g_array_append_vals(out_param, (bluetooth_device_address_t*)&address,
974 sizeof(bluetooth_device_address_t));
975 _bt_service_method_return(req_info->context, out_param, result);
977 g_free(req_info->user_data);
978 _bt_free_info_from_invocation_list(req_info);
979 g_array_free(out_param, TRUE);
982 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
984 g_array_append_vals(out_param, (bluetooth_device_address_t*)data,
985 sizeof(bluetooth_device_address_t));
986 _bt_service_method_return(req_info->context, out_param, result);
988 g_free(req_info->user_data);
989 _bt_free_info_from_invocation_list(req_info);
991 g_array_free(out_param, TRUE);
995 #ifdef TIZEN_GATT_CLIENT
996 case BT_GATT_CLIENT_REGISTER: {
997 bt_service_app_info_t *param = (bt_service_app_info_t*)data;
998 BT_DBG("Sender [%s] Request Sender [%s]", param->sender, req_info->sender);
999 if (!g_strcmp0(req_info->sender, param->sender)) {
1000 BT_DBG("GATT Client app found [%s] created client ID [%d]",
1001 req_info->sender, param->client_id);
1003 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1004 g_array_append_vals(out_param, ¶m->client_id, sizeof(int));
1005 _bt_service_method_return(req_info->context, out_param, result);
1007 g_free(req_info->user_data);
1008 _bt_free_info_from_invocation_list(req_info);
1009 g_array_free(out_param, TRUE);
1013 case BT_GATT_GET_PRIMARY_SERVICES: {
1014 bt_services_browse_info_t *param = (bt_services_browse_info_t*)data;
1015 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1016 _bt_convert_addr_type_to_string(address,
1017 (unsigned char *)(¶m->device_addr.addr));
1019 BT_DBG("Request Sender [%s] address [%s]", req_info->sender, address);
1021 /* Match address to determine same request */
1022 if (!g_strcmp0((char*)req_info->user_data, address)) {
1023 BT_DBG("GATT Client app found [%s] Remote address [%s]",
1024 req_info->sender, address);
1026 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1027 g_array_append_vals(out_param, param,
1028 sizeof(bt_services_browse_info_t));
1030 //g_array_append_vals(out_param, ¶m->client_id, sizeof(int));
1031 _bt_service_method_return(req_info->context, out_param, result);
1033 g_free(req_info->user_data);
1034 _bt_free_info_from_invocation_list(req_info);
1035 g_array_free(out_param, TRUE);
1040 case BT_GATT_GET_SERVICE_PROPERTIES: {
1041 bt_char_browse_info_t param;
1042 memcpy((void*)¶m, data, sizeof(bt_char_browse_info_t));
1043 //bt_char_browse_info_t *param = (bt_char_browse_info_t*)data;
1044 BT_DBG("Request Sender [%s]", req_info->sender);
1045 bluetooth_gatt_client_svc_prop_info_t *prop = (bluetooth_gatt_client_svc_prop_info_t*)req_info->user_data;
1047 /* Match both address and service properties to determine same request */
1048 if (!memcmp(param.device_addr.addr,
1049 prop->device_address.addr,
1050 sizeof(bluetooth_device_address_t)) &&
1051 !memcmp(param.svc_uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
1052 param.svc_inst_id == prop->svc.instance_id) {
1053 BT_DBG("Returning Service properties");
1055 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1056 g_array_append_vals(out_param, ¶m, sizeof(bt_char_browse_info_t));
1057 _bt_service_method_return(req_info->context, out_param, result);
1059 g_free(req_info->user_data);
1060 _bt_free_info_from_invocation_list(req_info);
1061 g_array_free(out_param, TRUE);
1065 case BT_GATT_GET_CHARACTERISTIC_PROPERTIES: {
1066 bt_descriptor_browse_info_t *param = (bt_descriptor_browse_info_t*)data;
1068 BT_DBG("Request Sender [%s]", req_info->sender);
1069 bluetooth_gatt_client_char_prop_info_t *prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
1071 /* Match both address, service properties &char properties to determine same request */
1072 if (!memcmp(param->device_addr.addr,
1073 prop->device_address.addr,
1074 sizeof(bluetooth_device_address_t)) &&
1075 !memcmp(param->svc_uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
1076 param->svc_inst_id == prop->svc.instance_id &&
1077 !memcmp(param->char_uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
1078 param->char_inst_id == prop->characteristic.instance_id) {
1079 BT_DBG("Returning Characteristic properties");
1080 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1081 g_array_append_vals(out_param, param, sizeof(bt_descriptor_browse_info_t));
1082 _bt_service_method_return(req_info->context, out_param, result);
1084 g_free(req_info->user_data);
1085 _bt_free_info_from_invocation_list(req_info);
1086 g_array_free(out_param, TRUE);
1090 case BT_GATT_WATCH_CHARACTERISTIC: {
1091 bt_gatt_notif_reg_info_t *param = (bt_gatt_notif_reg_info_t*)data;
1092 bluetooth_gatt_client_char_prop_info_t *prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
1093 BT_DBG("Request Sender [%s]", req_info->sender);
1094 /* Match both address, service properties &char properties to determine same request */
1095 if (!memcmp(param->addr.addr,
1096 prop->device_address.addr,
1097 sizeof(bluetooth_device_address_t)) &&
1098 !memcmp(param->svc_uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
1099 param->svc_inst == prop->svc.instance_id &&
1100 !memcmp(param->char_uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
1101 param->char_inst == prop->characteristic.instance_id) {
1102 BT_INFO("Characteristic Watch Successful: Is registered [%d]",
1103 param->is_registered);
1104 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1105 g_array_append_vals(out_param, param, sizeof(bt_gatt_notif_reg_info_t));
1106 _bt_service_method_return(req_info->context, out_param, result);
1107 g_free(req_info->user_data);
1108 _bt_free_info_from_invocation_list(req_info);
1109 g_array_free(out_param, TRUE);
1113 case BT_GATT_READ_CHARACTERISTIC:
1114 case BT_GATT_WRITE_CHARACTERISTIC_VALUE_BY_TYPE: {
1115 bluetooth_gatt_client_char_prop_info_t *param = (bluetooth_gatt_client_char_prop_info_t*)data;
1116 BT_DBG("Request Sender [%s]", req_info->sender);
1118 char *addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
1119 bluetooth_gatt_client_char_prop_info_t *prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
1120 _bt_convert_addr_type_to_string(addr, prop->device_address.addr);
1122 if (!memcmp(param, prop, sizeof(bluetooth_gatt_client_char_prop_info_t))) {
1123 BT_DBG("Gatt Char read or write request matched for address [%s]", addr);
1124 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1125 g_array_append_vals(out_param, param, sizeof(bluetooth_gatt_client_char_prop_info_t));
1126 _bt_service_method_return(req_info->context, out_param, result);
1128 g_free(req_info->user_data);
1129 _bt_free_info_from_invocation_list(req_info);
1130 g_array_free(out_param, TRUE);
1135 case BT_GATT_READ_DESCRIPTOR_VALUE:
1136 case BT_GATT_WRITE_DESCRIPTOR_VALUE: {
1137 bluetooth_gatt_client_desc_prop_info_t *param = (bluetooth_gatt_client_desc_prop_info_t*)data;
1138 BT_DBG("Request Sender [%s]", req_info->sender);
1140 char *addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
1141 bluetooth_gatt_client_desc_prop_info_t *prop = (bluetooth_gatt_client_desc_prop_info_t*)req_info->user_data;
1142 _bt_convert_addr_type_to_string(addr, prop->device_address.addr);
1144 if (!memcmp(param, prop, sizeof(bluetooth_gatt_client_desc_prop_info_t))) {
1145 BT_DBG("Descriptor read or write request matched for address [%s]", addr);
1146 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1147 g_array_append_vals(out_param, param, sizeof(bluetooth_gatt_client_desc_prop_info_t));
1148 _bt_service_method_return(req_info->context, out_param, result);
1150 g_free(req_info->user_data);
1151 _bt_free_info_from_invocation_list(req_info);
1152 g_array_free(out_param, TRUE);
1157 case BT_REQ_ATT_MTU: {
1158 char *addr = (char*)req_info->user_data;
1159 bluetooth_device_address_t address;
1161 if (!g_strcmp0(addr, (char*)data)) {
1162 BT_DBG("GATT Client BT_REQ_ATT_MTU call pending for app [%s] addr [%s]",
1163 req_info->sender, addr);
1164 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1165 _bt_convert_addr_string_to_type(address.addr, addr);
1167 g_array_append_vals(out_param, (bluetooth_device_address_t*)&address,
1168 sizeof(bluetooth_device_address_t));
1169 _bt_service_method_return(req_info->context, out_param, result);
1171 g_free(req_info->user_data);
1172 _bt_free_info_from_invocation_list(req_info);
1173 g_array_free(out_param, TRUE);
1183 static void __bt_handle_server_instance_registered(event_gatts_register_t *data)
1185 bt_service_app_info_t *info = NULL;
1187 char *uuid_string = g_malloc0(BT_UUID_STRING_MAX);
1189 _bt_uuid_to_string(&(data->server_uuid), uuid_string);
1190 BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
1192 /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1193 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1196 if (g_strcmp0(info->uuid, uuid_string) == 0) {
1197 BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1198 info->is_initialized = TRUE;
1199 info->instance_id = data->server_inst;
1200 info->adv_instance = data->server_inst;
1201 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE, BT_GATT_SERVER_REGISTER,
1202 (void*)info, sizeof(bt_service_app_info_t));
1206 g_free(uuid_string);
1209 static void __bt_handle_gatt_server_service_added(event_gatts_srvc_prm_t *event)
1211 int result = BLUETOOTH_ERROR_NONE;
1215 bt_service_app_info_t *info = NULL;
1218 char *uuid_str = g_malloc0(BT_UUID_STRING_MAX);
1219 _bt_uuid_to_string(&(event->gatt_srvc_id.id.uuid), uuid_str);
1220 BT_INFO("GATT Added Service UUID: [%s] Server Ins [%d] Service hdl [%d] Is Primary [%d]\n",
1221 uuid_str, event->gatt_srvc_stat.server_inst, svc_handle, event->gatt_srvc_id.is_prmry);
1223 if (event->gatt_srvc_stat.status != OAL_STATUS_SUCCESS) {
1224 result = BLUETOOTH_ERROR_INTERNAL;
1225 svc_handle = 0; /* Service handle set to 0 indicates.
1226 0 is reserved by BT SIG, cant be used by app*/
1228 svc_handle = event->gatt_srvc_stat.servic_hndl;
1230 BT_INFO("GATT Added Service Status [%d] Server Ins [%d] Service hdl [%d] Is Primary [%d]\n",
1231 event->gatt_srvc_stat.status, event->gatt_srvc_stat.server_inst, svc_handle, event->gatt_srvc_id.is_prmry);
1233 /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1234 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1237 if (info->instance_id == event->gatt_srvc_stat.server_inst) {
1238 BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1239 __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_ADD_SERVICE,
1240 (int*)&svc_handle, sizeof(int));
1242 /* Add Service Handle */
1243 if (svc_handle > 0) {
1244 handle = g_malloc0(sizeof(int));
1245 *handle = svc_handle;
1246 numapps[event->gatt_srvc_stat.server_inst].service_handles = g_slist_append(numapps[event->gatt_srvc_stat.server_inst].service_handles, handle);
1247 count = g_slist_length(numapps[event->gatt_srvc_stat.server_inst].service_handles);
1248 BT_INFO("Added Service handle [%d] to list..current count [%d]", svc_handle, count);
1257 static void __bt_handle_gatt_server_characteristic_added(event_gatts_srvc_charctr_t *event)
1259 int result = BLUETOOTH_ERROR_NONE;
1261 bt_service_app_info_t *info = NULL;
1263 char *uuid_str = g_malloc0(BT_UUID_STRING_MAX);
1265 BT_INFO("GATT Server Char added status [%d]", event->gatt_srvc_stat.status);
1266 BT_INFO("GATT Server_inst: [%d]", event->gatt_srvc_stat.server_inst);
1267 BT_INFO("GATT Service Handle: [%d]", event->gatt_srvc_stat.servic_hndl);
1268 BT_INFO("GATT Add characteristic Status: [%d]", event->gatt_srvc_stat.status);
1269 BT_INFO("GATT Service characteristic Handle: [%d]", event->charctr_hndl);
1271 if (event->gatt_srvc_stat.status != OAL_STATUS_SUCCESS) {
1272 result = BLUETOOTH_ERROR_INTERNAL;
1273 char_handle = 0; /* characteristic handle set to 0 indicates.
1274 0 is reserved by BT SIG, cant be used by app*/
1276 char_handle = event->charctr_hndl;
1279 /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1280 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1283 if (info->instance_id == event->gatt_srvc_stat.server_inst) {
1284 BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1285 __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_ADD_CHARACTERISTIC,
1286 (int*)&char_handle, sizeof(int));
1292 _bt_uuid_to_string(&(event->charctr_uuid), uuid_str);
1293 BT_INFO("GATT Added Characteristic: UUID: [%s]", uuid_str);
1298 static void __bt_handle_gatt_server_descriptor_added(event_gatts_srvc_descr_t* event)
1300 int result = BLUETOOTH_ERROR_NONE;
1302 bt_service_app_info_t *info = NULL;
1304 char *uuid_str = g_malloc0(BT_UUID_STRING_MAX);
1306 BT_INFO("GATT Server Descriptor added status [%d]", event->gatt_srvc_stat.status);
1307 BT_INFO("GATT Server_inst: [%d]", event->gatt_srvc_stat.server_inst);
1308 BT_INFO("GATT Service Handle: [%d]", event->gatt_srvc_stat.servic_hndl);
1309 BT_INFO("GATT Add Descriptor Status: [%d]", event->gatt_srvc_stat.status);
1310 BT_INFO("GATT Service Descriptor Handle: [%d]", event->descrptr_hndl);
1312 if (event->gatt_srvc_stat.status != OAL_STATUS_SUCCESS) {
1313 result = BLUETOOTH_ERROR_INTERNAL;
1314 desc_handle = 0; /* Service handle set to 0 indicates.
1315 0 is reserved by BT SIG, cant be used by app*/
1317 desc_handle = event->descrptr_hndl;
1319 /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1320 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1323 if (info->instance_id == event->gatt_srvc_stat.server_inst) {
1324 BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1325 __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_ADD_DESCRIPTOR,
1326 (int*)&desc_handle, sizeof(int));
1331 _bt_uuid_to_string(&(event->descrptr_uuid), uuid_str);
1332 BT_INFO("GATT Added Descriptor: UUID: [%s]", uuid_str);
1337 static void __bt_handle_gatt_server_service_started(event_gatts_srvc_t *event)
1339 bt_service_app_info_t *info = NULL;
1340 int result = BLUETOOTH_ERROR_NONE;
1342 BT_INFO("GATT Server Service Started..");
1345 BT_INFO("GATT Server_inst: [%d]", event->server_inst);
1346 BT_INFO("GATT Service Handle: [%d]", event->servic_hndl);
1347 BT_INFO("GATT Service Started Status: [%d]", event->status);
1349 if (event->status != OAL_STATUS_SUCCESS) {
1350 BT_ERR("GATT Server Service Start Failed Err: [%d]", event->status);
1351 result = BLUETOOTH_ERROR_INTERNAL;
1354 /* Check if the just registered Instance ID belongs to requester */
1355 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1358 if (info->instance_id == event->server_inst) {
1359 BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1360 __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_START_SERVICE,
1361 (void*)info, sizeof(bt_service_app_info_t));
1367 static void __bt_handle_gatt_server_service_stopped(event_gatts_srvc_t *event)
1369 int result = BLUETOOTH_ERROR_NONE;
1370 bt_service_app_info_t *info = NULL;
1372 BT_INFO("GATT Server Service Stopped..");
1374 BT_INFO("GATT Server_inst: [%d]", event->server_inst);
1375 BT_INFO("GATT Service Handle: [%d]", event->servic_hndl);
1376 BT_INFO("GATT Service Stopped Status: [%d]", event->status);
1378 if (event->status != OAL_STATUS_SUCCESS) {
1379 BT_ERR("GATT Server Service Stop Failed Err: [%d]", event->status);
1380 result = BLUETOOTH_ERROR_INTERNAL;
1383 /* Check if the just registered Instance ID belongs to requester */
1384 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1387 if (info->instance_id == event->server_inst) {
1388 BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1389 __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_STOP_SERVICE,
1390 (void*)info, sizeof(bt_service_app_info_t));
1396 static void __bt_handle_gatt_server_service_deleted(event_gatts_srvc_t *event)
1398 int result = BLUETOOTH_ERROR_NONE;
1399 bt_service_app_info_t *info = NULL;
1401 BT_INFO("GATT Server Service Deleted..");
1403 BT_INFO("GATT Server_inst: [%d]", event->server_inst);
1404 BT_INFO("GATT Service Handle: [%d]", event->servic_hndl);
1405 BT_INFO("GATT Service Deleted Status: [%d]", event->status);
1407 if (event->status != OAL_STATUS_SUCCESS) {
1408 BT_ERR("GATT Server Service Delete Failed Err: [%d]", event->status);
1409 result = BLUETOOTH_ERROR_INTERNAL;
1412 /* Check if the just registered Instance ID belongs to requester */
1413 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1416 if (info->instance_id == event->server_inst) {
1417 BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1418 __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_DELETE_SERVICE,
1419 (void*)info, sizeof(bt_service_app_info_t));
1425 struct gatt_client_info_t *_bt_find_remote_gatt_client_info(char *address)
1428 struct gatt_client_info_t *info = NULL;
1429 for (l = gatt_client_info_list; l != NULL; l = g_slist_next(l)) {
1430 info = (struct gatt_client_info_t*)l->data;
1434 if (!g_strcmp0(info->addr, address)) {
1435 BT_DBG("Remote GATT client found addr[%s]", info->addr);
1442 static struct gatt_client_info_t *__bt_find_remote_gatt_client_info_from_conn_id(int conn_id)
1445 struct gatt_client_info_t *info = NULL;
1447 for (l = gatt_client_info_list; l != NULL; l = g_slist_next(l)) {
1448 info = (struct gatt_client_info_t*)l->data;
1452 if (info->connection_id == conn_id) {
1453 BT_INFO("Remote GATT client found addr[%s]", info->addr);
1460 #ifdef TIZEN_GATT_CLIENT
1461 struct gatt_server_info_t *_bt_find_remote_gatt_server_info(char *address)
1464 struct gatt_server_info_t *info = NULL;
1465 for (l = gatt_server_info_list; l != NULL; l = g_slist_next(l)) {
1466 info = (struct gatt_server_info_t*)l->data;
1470 if (!g_strcmp0(info->addr, address)) {
1471 BT_DBG("Remote GATT Server found addr[%s]", info->addr);
1478 static struct gatt_out_conn_info_t* __bt_find_gatt_outgoing_conn_info(char *address)
1481 struct gatt_out_conn_info_t *info = NULL;
1482 for (l = outgoing_gatt_conn_list; l != NULL; l = g_slist_next(l)) {
1483 info = (struct gatt_out_conn_info_t*)l->data;
1487 if (!g_strcmp0(info->addr, address)) {
1488 BT_INFO("Outgoing connection info found addr[%s]", info->addr);
1496 #ifdef TIZEN_GATT_CLIENT
1497 static void __bt_handle_gatt_server_connection_state(event_gatts_conn_t *event)
1499 int result = BLUETOOTH_ERROR_NONE;
1500 struct gatt_client_info_t *client_info = NULL;
1501 #ifndef __INTEGRATE_GATT_INFO__
1502 struct gatt_server_info_t *server_info = NULL;
1504 bluetooth_device_address_t dev_addr;
1505 GVariant *param = NULL;
1508 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1510 memcpy(dev_addr.addr, event->address.addr, 6);
1512 /* REPLY dbus Context to application which called BT_CONNECT_LE. There is status
1514 _bt_convert_addr_type_to_string(address,
1515 (unsigned char *)dev_addr.addr);
1517 if (event->status != OAL_STATUS_SUCCESS)
1518 result = BLUETOOTH_ERROR_INTERNAL;
1520 __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE,
1521 address, BT_ADDRESS_STRING_SIZE);
1523 BT_INFO("GATT Server Connedted: Remote Client addr[%s] Server Instance [%d] Connection ID [%d]",
1524 address, event->server_inst, event->conn_id);
1527 /* Check if device is already in connected list */
1528 client_info = _bt_find_remote_gatt_client_info(address);
1531 BT_INFO("Conn Info absent: But no need to Send Local GATT Server Connected event to apps");
1533 param = g_variant_new("(is)", result, address);
1535 /* Send event to application */
1536 _bt_send_event(BT_DEVICE_EVENT,
1537 BLUETOOTH_EVENT_GATT_SERVER_CONNECTED, /* Local device is GATT server */
1540 /* Save client connection info */
1541 client_info = g_new0(struct gatt_client_info_t, 1);
1542 client_info->addr = g_strdup(address);
1543 BT_INFO("Added GATT client addr[%s]", client_info->addr);
1544 client_info->connection_id = event->conn_id;
1545 #ifdef __INTEGRATE_GATT_INFO__
1546 client_info->client_id = -1;
1548 client_info->instance_id = event->server_inst;
1549 gatt_client_info_list = g_slist_append(gatt_client_info_list, client_info);
1550 BT_INFO("Total num of connected Remote GATT Clients [%d]", g_slist_length(gatt_client_info_list));
1552 #ifndef __INTEGRATE_GATT_INFO__
1553 /* Save server connection info */
1554 server_info = g_new0(struct gatt_server_info_t, 1);
1555 server_info->addr = g_strdup(address);
1556 server_info->client_id = -1;
1557 BT_INFO("Added GATT server addr[%s]", server_info->addr);
1558 server_info->connection_id = event->conn_id;
1559 gatt_server_info_list = g_slist_append(gatt_server_info_list, server_info);
1560 BT_INFO("Total num of connected Remote GATT Servers [%d]", g_slist_length(gatt_server_info_list));
1563 ret = gattc_add_connection_info((bt_address_t *)&dev_addr, event->conn_id, event->server_inst);
1564 if (ret != OAL_STATUS_SUCCESS) {
1565 BT_ERR("gattc register server instance failed");
1569 __bt_add_mtu_gatt_device(address);
1574 /* GATT Server Dis connected */
1575 static void __bt_handle_gatt_server_disconnection_state(event_gatts_conn_t *event)
1577 int result = BLUETOOTH_ERROR_NONE;
1578 struct gatt_client_info_t *client_info = NULL;
1579 #ifndef __INTEGRATE_GATT_INFO__
1580 struct gatt_server_info_t *server_info = NULL;
1582 bluetooth_device_address_t dev_addr;
1583 GVariant *param = NULL;
1584 char address[BT_ADDRESS_STRING_SIZE];
1586 memcpy(dev_addr.addr, event->address.addr, 6);
1588 /* REPLY dbus Context to application which called BT_DISCONNECT_LE. There is status
1590 _bt_convert_addr_type_to_string(address,
1591 (unsigned char *)dev_addr.addr);
1593 if (event->status != OAL_STATUS_SUCCESS)
1594 result = BLUETOOTH_ERROR_INTERNAL;
1596 if (NULL == _bt_get_request_info_data(BT_DISCONNECT_LE, address)) {
1597 if (NULL != _bt_get_request_info_data(BT_CONNECT_LE, address)) {
1598 result = BLUETOOTH_ERROR_INTERNAL;
1600 __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE,
1601 address, BT_ADDRESS_STRING_SIZE);
1603 BT_ERR("Failed to connect Local GATT Server Remote Client addr[%s]", address);
1607 __bt_gatt_handle_pending_request_info(result, BT_DISCONNECT_LE,
1608 address, BT_ADDRESS_STRING_SIZE);
1611 BT_INFO("Local GATT Server DisConnected: Remote Client addr[%s] Server Instance [%d] Connection ID [%d]",
1612 address, event->server_inst, event->conn_id);
1613 /* Remove Connection info */
1614 client_info = _bt_find_remote_gatt_client_info(address);
1616 BT_INFO("No need to Send Local GATT Server Disconnected event to apps, just remove remote client info");
1618 param = g_variant_new("(is)", result, address);
1619 /* Send event to application */
1620 _bt_send_event(BT_DEVICE_EVENT,
1621 BLUETOOTH_EVENT_GATT_SERVER_DISCONNECTED, /* Local device is GATT server */
1624 #ifndef __INTEGRATE_GATT_INFO__
1625 /* Remove server info from list */
1626 server_info = _bt_find_remote_gatt_server_info(address);
1628 gatt_server_info_list = g_slist_remove(gatt_server_info_list, server_info);
1630 BT_INFO("Can not find conn info, already removed!");
1632 /* Remove all services from info list_gatt_info */
1633 __bt_cleanup_remote_services(server_info);
1635 /* Remove all services from info list_gatt_info */
1636 __bt_cleanup_remote_services(client_info);
1639 /* Remove client info from List */
1640 gatt_client_info_list = g_slist_remove(gatt_client_info_list, client_info);
1641 BT_INFO("Total num of connected GATT clients [%d]", g_slist_length(gatt_client_info_list));
1642 g_free(client_info->addr);
1643 g_free(client_info);
1646 __bt_remove_mtu_gatt_device(address);
1650 static void __bt_handle_gatt_server_connection_state(event_gatts_conn_t *event)
1652 int result = BLUETOOTH_ERROR_NONE;
1653 struct gatt_client_info_t *conn_info = NULL;
1654 bt_service_app_info_t *info = NULL;
1655 bluetooth_device_address_t dev_addr;
1656 GVariant *param = NULL;
1659 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1661 memcpy(dev_addr.addr, event->address.addr, 6);
1664 /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1665 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1668 if (info->instance_id == event->server_inst) {
1669 BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1670 __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE,
1671 (bluetooth_device_address_t*)&dev_addr, sizeof(bluetooth_device_address_t));
1677 /* Send event to BT-API */
1678 _bt_convert_addr_type_to_string(address,
1679 (unsigned char *)dev_addr.addr);
1681 BT_INFO("GATT Server Connedted: Remote Client addr[%s] Server Instance [%d] Connection ID [%d]",
1682 address, event->server_inst, event->conn_id);
1685 /* Check if device is already in connected list */
1686 conn_info = _bt_find_remote_gatt_client_info(address);
1689 param = g_variant_new("(is)", result, address);
1690 /* Send event to application */
1691 _bt_send_event(BT_GATT_SERVER_EVENT,
1692 BLUETOOTH_EVENT_GATT_CONNECTED,
1695 /* Save Connection info */
1696 conn_info = g_new0(struct gatt_client_info_t, 1);
1697 conn_info->addr = g_strdup(address);
1698 BT_INFO("Added GATT client addr[%s]", conn_info->addr);
1699 conn_info->connection_id = event->conn_id;
1700 conn_info->instance_id = event->server_inst;
1701 gatt_client_info_list = g_slist_append(gatt_client_info_list, conn_info);
1702 BT_INFO("Total num of connected GATT clients [%d]", g_slist_length(gatt_client_info_list));
1708 /* GATT Server Dis connected */
1709 static void __bt_handle_gatt_server_disconnection_state(event_gatts_conn_t *event)
1711 int result = BLUETOOTH_ERROR_NONE;
1712 struct gatt_client_info_t *conn_info = NULL;
1713 bluetooth_device_address_t dev_addr;
1714 bt_service_app_info_t *info = NULL;
1715 GVariant *param = NULL;
1718 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1720 memcpy(dev_addr.addr, event->address.addr, 6);
1722 /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1723 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1726 if (info->instance_id == event->server_inst) {
1727 BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1728 __bt_gatt_handle_pending_request_info(result, BT_DISCONNECT_LE,
1729 (bluetooth_device_address_t*)&dev_addr, sizeof(bluetooth_device_address_t));
1735 /* Send event to BT-API */
1736 _bt_convert_addr_type_to_string(address,
1737 (unsigned char *)dev_addr.addr);
1739 BT_INFO("GATT Server DisConnected: Remote Client addr[%s] Server Instance [%d] Connection ID [%d]",
1740 address, event->server_inst, event->conn_id);
1742 param = g_variant_new("(is)", result, address);
1743 /* Send event to application */
1744 _bt_send_event(BT_GATT_SERVER_EVENT,
1745 BLUETOOTH_EVENT_GATT_DISCONNECTED,
1748 /* Remove Connection info */
1749 conn_info = _bt_find_remote_gatt_client_info(address);
1751 BT_INFO("Remove GATT client info from List..");
1752 /* Remove info from List */
1753 gatt_client_info_list = g_slist_remove(gatt_client_info_list, conn_info);
1754 BT_INFO("Total num of connected GATT clients [%d]", g_slist_length(gatt_client_info_list));
1755 g_free(conn_info->addr);
1764 static void __bt_handle_gatt_server_acquire_write_requested(event_gatts_srvc_acquire_attr_t *event)
1766 GVariant *param = NULL;
1767 int result = BLUETOOTH_ERROR_NONE;
1768 struct gatt_server_req_info *req_info = NULL;
1769 bluetooth_device_address_t dev_addr;
1770 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1772 BT_INFO("GATT Server ACQUIRE Write Req Connection ID: [%d]", event->attr_trans.conn_id);
1773 BT_INFO("GATT Server ACQUIRE Write Req Transaction ID:[%d]", event->attr_trans.trans_id);
1774 BT_INFO("GATT Server ACQUIRE Write Req Attribute Handle: [%d]", event->attr_trans.attr_handle);
1776 //address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1777 memcpy(dev_addr.addr, event->address.addr, 6);
1779 req_info = g_new0(struct gatt_server_req_info, 1);
1780 req_info->request_id = event->attr_trans.trans_id;
1781 req_info->attribute_handle = event->attr_trans.attr_handle;
1782 req_info->connection_id = event->attr_trans.conn_id;
1783 req_info->request_type = BLUETOOTH_GATT_REQUEST_TYPE_ACQUIRE_WRITE;
1784 gatt_server_requests = g_slist_append(gatt_server_requests, req_info);
1786 _bt_convert_addr_type_to_string(address,
1787 (unsigned char *)dev_addr.addr);
1789 param = g_variant_new("(iiiiiis)", result,
1790 event->attr_trans.conn_id,
1791 event->attr_trans.trans_id,
1792 event->attr_trans.attr_handle,
1793 event->mtu, event->attr_trans.offset, address);
1794 BT_INFO("GATT Server ACQUIRE Write Req Attribute remote address : [%s]", address);
1796 _bt_send_event(BT_GATT_SERVER_EVENT,
1797 BLUETOOTH_EVENT_GATT_SERVER_ACQUIRE_WRITE,
1802 static void __bt_handle_gatt_server_acquire_notify_requested(event_gatts_srvc_acquire_attr_t *event)
1804 GVariant *param = NULL;
1805 int result = BLUETOOTH_ERROR_NONE;
1806 struct gatt_server_req_info *req_info = NULL;
1807 bluetooth_device_address_t dev_addr;
1808 char address[BT_ADDRESS_STRING_SIZE] = { 0 };
1810 BT_INFO("GATT Server ACQUIRE Notify Req Connection ID: [%d]", event->attr_trans.conn_id);
1811 BT_INFO("GATT Server ACQUIRE Notify Req Transaction ID:[%d]", event->attr_trans.trans_id);
1812 BT_INFO("GATT Server ACQUIRE Notify Req Attribute Handle: [%d]", event->attr_trans.attr_handle);
1813 BT_INFO("GATT Server ACQUIRE notify Req address : [%s]", address);
1815 memcpy(dev_addr.addr, event->address.addr, 6);
1816 _bt_convert_addr_type_to_string(address,
1817 (unsigned char *)dev_addr.addr);
1818 BT_INFO("GATT Server ACQUIRE notify Req remote address : [%s]", address);
1820 req_info = g_new0(struct gatt_server_req_info, 1);
1821 req_info->request_id = event->attr_trans.trans_id;
1822 req_info->attribute_handle = event->attr_trans.attr_handle;
1823 req_info->connection_id = event->attr_trans.conn_id;
1824 req_info->request_type = BLUETOOTH_GATT_REQUEST_TYPE_ACQUIRE_NOTIFY;
1825 gatt_server_requests = g_slist_append(gatt_server_requests, req_info);
1827 param = g_variant_new("(iiiiiis)", result,
1828 event->attr_trans.conn_id,
1829 event->attr_trans.trans_id,
1830 event->attr_trans.attr_handle,
1831 event->mtu, event->attr_trans.offset,
1834 BT_INFO("GATT Server ACQUIRE Notify Req Attribute : ");
1836 _bt_send_event(BT_GATT_SERVER_EVENT,
1837 BLUETOOTH_EVENT_GATT_SERVER_ACQUIRE_NOTIFY,
1841 static void __bt_handle_gatt_server_write_requested(event_gatts_srvc_write_attr_t *event)
1844 bluetooth_device_address_t dev_addr;
1845 GVariant *param = NULL;
1846 int result = BLUETOOTH_ERROR_NONE;
1848 gboolean is_prepare_write;
1850 GVariant *data = NULL;
1852 struct gatt_server_req_info *req_info = NULL;
1853 BT_INFO("GATT Server Write Requested");
1855 memcpy(dev_addr.addr, event->address.addr, 6);
1857 BT_INFO("GATT Server Write Req Connection ID: [%d]", event->attr_trans.conn_id);
1858 BT_INFO("GATT Server Write Req Transaction ID:[%d]", event->attr_trans.trans_id);
1859 BT_INFO("GATT Server Write Req Attribute Handle: [%d]", event->attr_trans.attr_handle);
1860 BT_INFO("GATT Server Write Req Attribute Offset: [%d]", event->attr_trans.offset);
1861 BT_INFO("GATT Server Write Req value length [%d]", event->length);
1862 BT_INFO("GATT Server Write Req needs response: [%d]", event->need_rsp);
1863 BT_INFO("GATT Server Write Req Is Prep: [%d]", event->is_prep);
1865 if (event->length <= 0) {
1866 BT_INFO("GATT Server write requested, but length of attr value is 0");
1870 need_resp = event->need_rsp;
1871 is_prepare_write = event->is_prep;
1873 write_val = g_memdup(&event->value[0], event->length);
1875 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1876 _bt_convert_addr_type_to_string(address,
1877 (unsigned char *)dev_addr.addr);
1879 BT_INFO("GATT Server Write Request from remote client [%s]", address);
1881 if (event->length > 0) {
1882 for (i = 0; i < event->length; i++)
1883 BT_DBG("Data[%d] = [0x%x]", i, event->value[i]);
1885 /* Save Write Request Info */
1886 req_info = g_new0(struct gatt_server_req_info, 1);
1887 req_info->request_id = event->attr_trans.trans_id;
1888 req_info->attribute_handle = event->attr_trans.attr_handle;
1889 req_info->connection_id = event->attr_trans.conn_id;
1890 req_info->addr = address;
1891 req_info->offset = event->attr_trans.offset;
1892 req_info->request_type = BLUETOOTH_GATT_REQUEST_TYPE_WRITE;
1893 gatt_server_requests = g_slist_append(gatt_server_requests, req_info);
1895 data = g_variant_new_from_data(
1896 G_VARIANT_TYPE_BYTESTRING,
1901 param = g_variant_new("(iiiiiibbsn@ay)", result,
1902 event->attr_trans.conn_id,
1903 event->attr_trans.trans_id,
1904 event->attr_trans.attr_handle,
1905 event->attr_trans.offset,
1913 _bt_send_event(BT_GATT_SERVER_EVENT,
1914 BLUETOOTH_EVENT_GATT_SERVER_VALUE_CHANGED,
1920 static void __bt_handle_gatt_server_read_requested(event_gatts_srvc_read_attr_t *event)
1922 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1923 bluetooth_device_address_t dev_addr;
1924 int result = BLUETOOTH_ERROR_NONE;
1925 struct gatt_server_req_info *req_info = NULL;
1926 GVariant *param = NULL;
1928 BT_INFO("GATT Server Read Requested");
1930 memcpy(dev_addr.addr, event->address.addr, 6);
1932 BT_INFO("GATT Server-Client Connection ID: [%d]", event->attr_trans.conn_id);
1933 BT_INFO("GATT Server-Client Transaction ID: [%d]", event->attr_trans.trans_id);
1934 BT_INFO("GATT Server Attribute Handle: [%d]", event->attr_trans.attr_handle);
1935 BT_INFO("GATT Server Attribute Offset for read: [%d]", event->attr_trans.offset);
1936 BT_INFO("GATT Server Attribute is long: [%d]", event->is_long);
1938 is_long = event->is_long;
1940 /* Save Read Request Info */
1941 req_info = g_new0(struct gatt_server_req_info, 1);
1942 req_info->request_id = event->attr_trans.trans_id;
1943 req_info->attribute_handle = event->attr_trans.attr_handle;
1944 req_info->connection_id = event->attr_trans.conn_id;
1945 req_info->addr = address;
1946 req_info->offset = event->attr_trans.offset;
1947 req_info->request_type = BLUETOOTH_GATT_REQUEST_TYPE_READ;
1948 gatt_server_requests = g_slist_append(gatt_server_requests, req_info);
1950 /* Send event to BT-API */
1951 _bt_convert_addr_type_to_string(address,
1952 (unsigned char *)dev_addr.addr);
1954 BT_INFO("GATT Server Read Request from remote client [%s]", address);
1956 param = g_variant_new("(iiiiibs)", result,
1957 event->attr_trans.conn_id,
1958 event->attr_trans.trans_id,
1959 event->attr_trans.attr_handle,
1960 event->attr_trans.offset,
1964 _bt_send_event(BT_GATT_SERVER_EVENT,
1965 BLUETOOTH_EVENT_GATT_SERVER_READ_REQUESTED,
1969 static void __bt_handle_gatt_server_indicate_confirmed(event_gatts_ind_cnfrm_t *event)
1971 bluetooth_device_address_t dev_addr;
1972 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1973 int cur_connected_clients;
1974 static int recvd = 0;
1975 gboolean completed = 0;
1976 GVariant *param = NULL;
1978 /* OAL event does provide error, so MW assumes event will never contain wrong data,
1979 incase of any issues, check with OAL */
1980 int result = BLUETOOTH_ERROR_NONE;
1982 memcpy(dev_addr.addr, event->address.addr, 6);
1983 _bt_convert_addr_type_to_string(address,
1984 (unsigned char *)dev_addr.addr);
1986 BT_INFO("Indication sent to GATT client [%s] conn_ ID [%d] transaction ID [%d] Att handle [%d]",
1987 address, event->conn_id, event->trans_id, event->attr_handle);
1990 cur_connected_clients = g_slist_length(gatt_client_info_list);
1991 BT_INFO("Number of connected clients during sending Indication [%d] & current connected count [%d]",
1992 num_indicate_clients, cur_connected_clients);
1995 if (recvd == num_indicate_clients) {
1996 BT_INFO("Gatt indication confirm event for last GATT client.. [%s]", address);
1997 completed = 1; /* Last event */
1998 recvd = 0; /* Reset */
1999 num_indicate_clients = 0;
2002 param = g_variant_new("(isib)",
2008 /* Send event to BT-API */
2009 _bt_send_event(BT_GATT_SERVER_EVENT,
2010 BLUETOOTH_EVENT_GATT_SERVER_NOTIFICATION_COMPLETED,
2013 BT_INFO("Received Indication confirm for client number [%d]", recvd);
2017 /* Tizen Platform Specific */
2018 static void __bt_handle_gatt_server_notification_changed(event_gatts_notif_t *event)
2020 bluetooth_device_address_t dev_addr;
2021 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
2022 GVariant *param = NULL;
2025 /* OAL event does provide error, so MW assumes event will never contain wrong data,
2026 incase of any issues, check with OAL */
2027 int result = BLUETOOTH_ERROR_NONE;
2029 memcpy(dev_addr.addr, event->address.addr, 6);
2030 _bt_convert_addr_type_to_string(address,
2031 (unsigned char *)dev_addr.addr);
2033 BT_INFO("notification_changed [%s] conn_ ID [%d] transaction ID [%d] Att handle [%d] Notify[%d]",
2034 address, event->conn_id, event->trans_id, event->attr_handle, event->notify);
2036 /* Set Notifcation status */
2037 notify = event->notify;
2039 param = g_variant_new("(isib)",
2045 /* Send event to BT-API */
2046 _bt_send_event(BT_GATT_SERVER_EVENT,
2047 BLUETOOTH_EVENT_GATT_SERVER_NOTIFICATION_STATE_CHANGED,
2053 static void __bt_handle_gatt_mtu_changed_event(event_gatts_mtu_changed_t *event)
2055 int result = BLUETOOTH_ERROR_NONE;
2056 struct gatt_client_info_t *conn_info = NULL;
2057 GVariant *param = NULL;
2060 conn_info = __bt_find_remote_gatt_client_info_from_conn_id(event->conn_id);
2061 if (conn_info == NULL) {
2062 BT_ERR("Cant find connection Information");
2065 BT_INFO("Got connection Info GATT client [%s] MTU Size [%d]",
2066 conn_info->addr, event->mtu_size);
2068 __bt_update_mtu_gatt_device(conn_info->addr, event->mtu_size);
2070 param = g_variant_new("(isqy)",
2076 /* Send event to BT-API */
2077 _bt_send_event(BT_GATT_SERVER_EVENT,
2078 BLUETOOTH_EVENT_GATT_ATT_MTU_CHANGED,
2082 static void __bt_gatt_event_handler(int event_type, gpointer event_data)
2084 BT_INFO("OAL event = 0x%x, \n", event_type);
2085 switch (event_type) {
2086 case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
2087 BT_INFO("OAL Event: Server Instance Registered");
2088 /* GATT Server Registered event is handled in MAIN thread context */
2089 __bt_handle_server_instance_registered((event_gatts_register_t *)event_data);
2092 case OAL_EVENT_GATTS_SERVICE_ADDED: {
2093 BT_INFO("OAL Event: GATT Service added");
2094 __bt_handle_gatt_server_service_added((event_gatts_srvc_prm_t *)event_data);
2097 case OAL_EVENT_GATTS_CHARACTERISTIC_ADDED: {
2098 BT_INFO("OAL Event: GATT characteristic added");
2099 __bt_handle_gatt_server_characteristic_added((event_gatts_srvc_charctr_t *)event_data);
2102 case OAL_EVENT_GATTS_DESCRIPTOR_ADDED: {
2103 BT_INFO("OAL Event: GATT descriptor added");
2104 __bt_handle_gatt_server_descriptor_added((event_gatts_srvc_descr_t *)event_data);
2107 case OAL_EVENT_GATTS_SERVICE_STARTED: {
2108 BT_INFO("OAL Event: GATT Service started");
2109 __bt_handle_gatt_server_service_started((event_gatts_srvc_t *)event_data);
2112 case OAL_EVENT_GATTS_SERVICE_STOPED: {
2113 BT_INFO("OAL Event: GATT Service stopped");
2114 __bt_handle_gatt_server_service_stopped((event_gatts_srvc_t *)event_data);
2117 case OAL_EVENT_GATTS_SERVICE_DELETED: {
2118 BT_INFO("OAL Event: GATT Service deleted");
2119 __bt_handle_gatt_server_service_deleted((event_gatts_srvc_t *) event_data);
2122 case OAL_EVENT_GATTS_CONNECTION_COMPLETED: {
2123 BT_INFO("OAL Event: GATT Server Connected");
2124 __bt_handle_gatt_server_connection_state((event_gatts_conn_t *)event_data);
2127 case OAL_EVENT_GATTS_DISCONNECTION_COMPLETED: {
2128 BT_INFO("OAL Event: GATT Server Disconnected");
2129 __bt_handle_gatt_server_disconnection_state((event_gatts_conn_t *)event_data);
2132 case OAL_EVENT_GATTS_REQUEST_READ: {
2133 BT_INFO("OAL Event: GATT Server Read Request");
2134 __bt_handle_gatt_server_read_requested((event_gatts_srvc_read_attr_t *)event_data);
2137 case OAL_EVENT_GATTS_REQUEST_WRITE: {
2138 BT_INFO("OAL Event: GATT Server Write Request");
2139 __bt_handle_gatt_server_write_requested((event_gatts_srvc_write_attr_t *)event_data);
2142 case OAL_EVENT_GATTS_REQUEST_ACQUIRE_WRITE: {
2143 BT_INFO("OAL Event: GATT Server Acquire Write Request");
2144 __bt_handle_gatt_server_acquire_write_requested((event_gatts_srvc_acquire_attr_t*)event_data);
2147 case OAL_EVENT_GATTS_REQUEST_ACQUIRE_NOTIFY: {
2148 BT_INFO("OAL Event: GATT ServerAcquire Notify Request");
2149 __bt_handle_gatt_server_acquire_notify_requested((event_gatts_srvc_acquire_attr_t*)event_data);
2152 case OAL_EVENT_GATTS_IND_CONFIRM: {
2153 BT_INFO("OAL Event: GATT Server Indication confirmed");
2154 __bt_handle_gatt_server_indicate_confirmed((event_gatts_ind_cnfrm_t *)event_data);
2157 case OAL_EVENT_GATTS_NOTIFICATION: { /* Tizen Platform Specific */
2158 BT_INFO("OAL Event: GATT Server DisConnected");
2159 __bt_handle_gatt_server_notification_changed((event_gatts_notif_t *)event_data);
2162 case OAL_EVENT_GATTS_MTU_CHANGED: {
2163 BT_INFO("OAL Event: GATT Server MTU changed event callback");
2164 __bt_handle_gatt_mtu_changed_event((event_gatts_mtu_changed_t *)event_data);
2167 #ifdef TIZEN_GATT_CLIENT
2168 case OAL_EVENT_GATTC_REGISTRATION: {
2169 BT_INFO("OAL Event: GATT Client instance Registered");
2170 __bt_handle_client_instance_registered((event_gattc_register_t *) event_data);
2173 case OAL_EVENT_GATTC_CONNECTION_COMPLETED: {
2174 BT_INFO("OAL Event: GATT Client Connected");
2175 __bt_handle_client_connected((event_gattc_conn_t *) event_data);
2178 case OAL_EVENT_GATTC_DISCONNECTION_COMPLETED: {
2179 BT_INFO("OAL Event: GATT Client DisConnected");
2180 __bt_handle_client_disconnected((event_gattc_conn_t *) event_data);
2183 case OAL_EVENT_GATTC_SERVICE_SEARCH_RESULT: {
2184 BT_DBG("OAL Event: GATT Client Service Search Result");
2185 __bt_handle_client_service_search_result((event_gattc_service_result_t *) event_data);
2188 case OAL_EVENT_GATTC_SERVICE_SEARCH_DONE: {
2189 BT_INFO("OAL Event: GATT Client Service Completed");
2190 __bt_handle_client_service_search_completed((event_gattc_conn_status_t *) event_data);
2193 case OAL_EVENT_GATTC_CHARAC_SERACH_RESULT: {
2194 BT_DBG("OAL Event: GATT Client Characteristic Search Result");
2195 __bt_handle_client_characteristic_search_result((event_gattc_characteristic_result_t *) event_data);
2198 case OAL_EVENT_GATTC_DESC_SERACH_RESULT: {
2199 BT_DBG("OAL Event: GATT Client Descriptor Search Result");
2200 __bt_handle_client_descriptor_search_result((event_gattc_descriptor_result_t *) event_data);
2203 case OAL_EVENT_GATTC_READ_CHARAC: {
2204 BT_DBG("OAL Event: GATT Client Characteristic Read Data");
2205 __bt_handle_client_characteristic_read_data((event_gattc_read_data *) event_data);
2208 case OAL_EVENT_GATTC_READ_DESCR: {
2209 BT_DBG("OAL Event: GATT Client Descriptor Read Data");
2210 __bt_handle_client_descriptor_read_data((event_gattc_read_data *) event_data);
2213 case OAL_EVENT_GATTC_WRITE_CHARAC: {
2214 BT_DBG("OAL Event: GATT Client Characteristic Write Data");
2215 __bt_handle_client_characteristic_write_data((event_gattc_write_data *) event_data);
2218 case OAL_EVENT_GATTC_WRITE_DESCR: {
2219 BT_DBG("OAL Event: GATT Client Descriptor Write Data");
2220 __bt_handle_client_descriptor_write_data((event_gattc_write_data *) event_data);
2223 case OAL_EVENT_DEVICE_LE_DISCONNECTED: {
2224 BT_INFO("OAL Event: LE device disconnected");
2225 __bt_hanlde_le_device_disconnection((event_dev_conn_status_t *)event_data);
2228 case OAL_EVENT_GATTC_NOTIFICATION_REGISTERED: {
2229 BT_INFO("OAL Event: GATT Client Notification Registered");
2230 __bt_handle_client_notification_registered((event_gattc_regdereg_notify_t *) event_data, TRUE);
2233 case OAL_EVENT_GATTC_NOTIFICATION_DEREGISTERED: {
2234 BT_INFO("OAL Event: GATT Client Notification Registered");
2235 __bt_handle_client_notification_registered((event_gattc_regdereg_notify_t *) event_data, FALSE);
2238 case OAL_EVENT_GATTC_NOTIFY_DATA: {
2239 BT_DBG("OAL Event: GATT Client Notification Data");
2240 __bt_handle_client_notification_data((event_gattc_notify_data *) event_data);
2243 case OAL_EVENT_GATTC_SERVICE_CHANGED_IND: {
2244 BT_INFO("OAL Event: GATT Client service changed indication");
2245 __bt_handle_client_service_changed_ind((event_gattc_service_changed_data *)event_data);
2248 case OAL_EVENT_GATTC_MTU_EXCHANGE_COMPLETED: {
2249 BT_INFO("OAL Event: GATT Client MTU Exchange Complete");
2250 __bt_handle_client_mtu_exchange_completed((event_gattc_mtu_configured_t *) event_data);
2259 int _bt_gatt_server_add_service(char *sender, int service_type,
2260 int num_handles, char *svc_uuid, int instance_id)
2262 BT_CHECK_PARAMETER(svc_uuid, return);
2263 BT_CHECK_PARAMETER(sender, return);
2264 int ret = OAL_STATUS_SUCCESS;
2266 oal_gatt_srvc_id_t svc_data;
2268 svc_data.is_prmry = service_type;
2269 svc_data.id.inst_id = instance_id;
2271 BT_INFO("Service UUID [%s] Num handles [%d] Instance ID [%d]", svc_uuid, num_handles, instance_id);
2272 _bt_string_to_uuid(svc_uuid, (service_uuid_t*)&svc_data.id.uuid);
2274 ret = gatts_add_service(instance_id, &svc_data, num_handles);
2275 if (ret != OAL_STATUS_SUCCESS) {
2276 BT_ERR("ret: %d", ret);
2277 return BLUETOOTH_ERROR_INTERNAL;
2280 return BLUETOOTH_ERROR_NONE;
2284 int _bt_gatt_server_add_included_service(char *sender, int instance_id,
2285 int service_handle, int included_svc_handle)
2287 BT_CHECK_PARAMETER(sender, return);
2288 int ret = OAL_STATUS_SUCCESS;
2290 ret = gatts_add_included_services(instance_id, service_handle, included_svc_handle);
2291 if (ret != OAL_STATUS_SUCCESS) {
2292 BT_ERR("ret: %d", ret);
2293 return BLUETOOTH_ERROR_INTERNAL;
2295 return BLUETOOTH_ERROR_NONE;
2298 int _bt_gatt_server_add_characteristic(char *sender, char *char_uuid,
2299 bluetooth_gatt_server_attribute_params_t *param)
2301 BT_CHECK_PARAMETER(char_uuid, return);
2302 BT_CHECK_PARAMETER(sender, return);
2303 BT_CHECK_PARAMETER(param, return);
2304 int ret = OAL_STATUS_SUCCESS;
2306 oal_uuid_t uuid = {{0} };
2308 BT_INFO("Char UUID [%s] Instance ID [%d]", char_uuid, param->instance_id);
2309 _bt_string_to_uuid(char_uuid, (service_uuid_t*)&uuid);
2311 BT_INFO("Char permission From API [0x%x]", param->permissions);
2313 ret = gatts_add_characteristics(param->instance_id, param->service_handle, &uuid,
2314 param->properties, (int)param->permissions);
2315 if (ret != OAL_STATUS_SUCCESS) {
2316 BT_ERR("ret: %d", ret);
2317 return BLUETOOTH_ERROR_INTERNAL;
2319 return BLUETOOTH_ERROR_NONE;
2322 int _bt_gatt_server_add_descriptor(char *sender, char *desc_uuid,
2323 bt_gatt_permission_t *param, int service_handle, int instance_id)
2325 BT_CHECK_PARAMETER(desc_uuid, return);
2326 BT_CHECK_PARAMETER(sender, return);
2327 BT_CHECK_PARAMETER(param, return);
2328 int ret = OAL_STATUS_SUCCESS;
2330 oal_uuid_t uuid = {{0} };
2332 BT_INFO("Descriptor UUID [%s] Instance ID [%d] Service handle [%d]",
2333 desc_uuid, service_handle, instance_id);
2335 _bt_string_to_uuid(desc_uuid, (service_uuid_t*)&uuid);
2337 BT_INFO("Descriptor permission From API [0x%x]", *param);
2338 ret = gatts_add_descriptor(instance_id, service_handle, &uuid, (int)*param);
2340 if (ret != OAL_STATUS_SUCCESS) {
2341 BT_ERR("ret: %d", ret);
2342 return BLUETOOTH_ERROR_INTERNAL;
2344 return BLUETOOTH_ERROR_NONE;
2347 int _bt_gatt_server_start_service(char *sender, int service_handle, int instance_id)
2349 BT_CHECK_PARAMETER(sender, return);
2350 int ret = OAL_STATUS_SUCCESS;
2352 ret = gatts_start_service(instance_id, service_handle, BT_GATT_TRANSPORT_LE);
2353 if (ret != OAL_STATUS_SUCCESS) {
2354 BT_ERR("ret: %d", ret);
2355 return BLUETOOTH_ERROR_INTERNAL;
2357 return BLUETOOTH_ERROR_NONE;
2360 int _bt_gatt_server_stop_service(char *sender, int service_handle, int instance_id)
2362 BT_CHECK_PARAMETER(sender, return);
2363 int ret = OAL_STATUS_SUCCESS;
2365 ret = gatts_stop_service(instance_id, service_handle);
2366 if (ret != OAL_STATUS_SUCCESS) {
2367 BT_ERR("ret: %d", ret);
2368 return BLUETOOTH_ERROR_INTERNAL;
2370 return BLUETOOTH_ERROR_NONE;
2373 int _bt_gatt_server_delete_service(char *sender, int service_handle, int instance_id)
2375 BT_CHECK_PARAMETER(sender, return);
2376 int ret = OAL_STATUS_SUCCESS;
2380 ret = gatts_delete_service(instance_id, service_handle);
2381 if (ret != OAL_STATUS_SUCCESS) {
2382 BT_ERR("ret: %d", ret);
2383 return BLUETOOTH_ERROR_INTERNAL;
2386 /* Remove the Service Handle */
2387 for (l = numapps[instance_id].service_handles; l != NULL;) {
2389 l = g_slist_next(l);
2390 if (handle && *handle == service_handle) {
2391 BT_INFO("Remove Service handle [%d]", *handle);
2392 numapps[instance_id].service_handles = g_slist_remove(numapps[instance_id].service_handles, handle);
2398 return BLUETOOTH_ERROR_NONE;
2401 int _bt_gatt_server_send_response(char *sender, bluetooth_gatt_att_data_t *data,
2402 bluetooth_gatt_server_response_params_t *param)
2404 BT_CHECK_PARAMETER(sender, return);
2405 BT_CHECK_PARAMETER(data, return);
2406 BT_CHECK_PARAMETER(param, return);
2407 struct gatt_server_req_info *req_info = NULL;
2408 int ret = OAL_STATUS_SUCCESS;
2410 oal_gatt_response_t response;
2412 BT_INFO("GATT Server Response: Req Type [%d] req_id [%d] status [%d] auth_req [%d] offset[%d] data len[%d]",
2413 param->req_type, param->request_id,
2414 param->response_status, param->auth_req,
2415 data->offset, data->length);
2417 /* Search for matching Request in List */
2418 req_info = __bt_gatt_server_find_request_info(param->request_id, param->req_type);
2420 BT_ERR("GATT Server Req Info not found for current response..return Error");
2421 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2424 memset(&response, 0x00, sizeof(oal_gatt_response_t));
2426 response.handle = req_info->attribute_handle;
2427 response.attr_value.auth_req = param->auth_req;
2428 response.attr_value.handle = req_info->attribute_handle;
2429 response.attr_value.offset = data->offset;
2430 response.attr_value.len = data->length;
2431 memcpy(&response.attr_value.value, &data->data, data->length);
2434 ret = gatts_send_response(req_info->connection_id, param->request_id,
2435 param->response_status, &response);
2437 if (ret != OAL_STATUS_SUCCESS) {
2438 BT_ERR("ret: %d", ret);
2439 return BLUETOOTH_ERROR_INTERNAL;
2442 BT_INFO("GATT Server Response successfully sent");
2443 /* Remove GATT server request from list */
2444 gatt_server_requests = g_slist_remove(gatt_server_requests, req_info);
2445 g_free(req_info->addr);
2447 return BLUETOOTH_ERROR_NONE;
2450 int _bt_gatt_server_acquire_send_response(char *sender, bluetooth_gatt_server_acquire_response_params_t *param , void *fd_list)
2452 BT_CHECK_PARAMETER(sender, return);
2453 BT_CHECK_PARAMETER(param, return);
2454 struct gatt_server_req_info *req_info = NULL;
2455 int ret = OAL_STATUS_SUCCESS;
2458 BT_INFO("GATT acquire Server Response: Req Type [%d] req_id [%d] fd [%d] mtu[%d]",
2459 param->req_type, param->request_id,
2463 /* Search for matching Request in List */
2464 req_info = __bt_gatt_server_find_request_info(param->request_id, param->req_type);
2466 BT_ERR("GATT acquire Server Req Info not found for current response..return Error");
2467 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2470 ret = gatt_send_response_acquire(req_info->connection_id, param->request_id, 0, param->fd, param->mtu, fd_list);
2472 if (ret != OAL_STATUS_SUCCESS) {
2473 BT_ERR("ret: %d", ret);
2474 return BLUETOOTH_ERROR_INTERNAL;
2477 BT_INFO("GATT acquire Server Response successfully sent");
2478 /* Remove GATT server request from list */
2479 gatt_server_requests = g_slist_remove(gatt_server_requests, req_info);
2480 g_free(req_info->addr);
2482 return BLUETOOTH_ERROR_NONE;
2487 int _bt_gatt_server_send_indication(char *sender, bluetooth_device_address_t *dev_addr,
2488 bluetooth_gatt_att_data_t *data,
2489 bluetooth_gatt_server_indication_params_t *param)
2491 BT_CHECK_PARAMETER(sender, return);
2492 BT_CHECK_PARAMETER(data, return);
2493 BT_CHECK_PARAMETER(param, return);
2495 gboolean all_send = FALSE;
2496 int ret = OAL_STATUS_SUCCESS;
2497 struct gatt_client_info_t *conn;
2499 address = g_malloc0(BT_ADDRESS_STRING_SIZE);
2500 _bt_convert_addr_type_to_string(address, dev_addr->addr);
2502 if (memcmp(dev_addr->addr, BDADDR_ANY, 6) == 0) {
2503 BT_INFO("GATT Server: Send Indication to all connected GATT clients..");
2506 BT_INFO("GATT Server: Send Indication to connected GATT client addr [%s]", address);
2509 /* Attempt to send Notification/Indication to all Connected GATT clients */
2511 ret = __bt_gatt_send_indication_to_all_connected_clients(data, param);
2512 if (ret != OAL_STATUS_SUCCESS) {
2513 BT_ERR("ret: %d", ret);
2515 return BLUETOOTH_ERROR_INTERNAL;
2519 conn = _bt_find_remote_gatt_client_info(address);
2521 ret = gatts_send_indication(param->instance_id, param->atrribute_handle,
2522 conn->connection_id, data->length,
2523 param->need_confirmation, (char *)(&data->data[0]));
2525 if (ret != OAL_STATUS_SUCCESS) {
2526 BT_ERR("ret: %d", ret);
2527 BT_INFO("Indication failed to send to Remote GATT Client [%s]", address);
2529 return BLUETOOTH_ERROR_INTERNAL;
2531 BT_INFO("Indication sent to Remote GATT Client [%s] wait for Notification completed event from OAL", address);
2533 num_indicate_clients = 1;
2534 return BLUETOOTH_ERROR_NONE;
2536 BT_ERR("Remote GATT client [%s] is not connected..Cant send Indication!!", address);
2538 return BLUETOOTH_ERROR_NOT_CONNECTED;
2541 return BLUETOOTH_ERROR_NONE;
2544 int _bt_gatt_server_update_attribute_value(char *sender, int instance_id,
2545 bluetooth_gatt_server_update_value_t *param)
2547 BT_CHECK_PARAMETER(sender, return);
2548 BT_CHECK_PARAMETER(param, return);
2549 int ret = OAL_STATUS_SUCCESS;
2551 oal_gatt_value_t value;
2552 BT_INFO("GATT Server Update value: Instance ID [%d] attr handle [%d] Value len [%d]",
2553 instance_id, param->attribute_handle, param->length);
2556 memset(&value, 0x00, sizeof(oal_gatt_value_t));
2558 value.handle = param->attribute_handle;
2559 value.len = param->length;
2560 memcpy(&value.value, ¶m->data.data, param->length);
2562 ret = gatts_update_att_value(instance_id, &value);
2564 if (ret != OAL_STATUS_SUCCESS) {
2565 BT_ERR("ret: %d", ret);
2566 return BLUETOOTH_ERROR_INTERNAL;
2569 BT_INFO("GATT Server Update Attribute Value successfully");
2570 return BLUETOOTH_ERROR_NONE;
2573 int _bt_request_att_mtu(bluetooth_device_address_t *device_address,
2576 struct gatt_server_info_t *conn_info = NULL;
2578 int ret = OAL_STATUS_SUCCESS;
2580 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
2581 _bt_convert_addr_type_to_string(addr, device_address->addr);
2583 /* Check if remote GATT Server is connected or not */
2584 conn_info = _bt_find_remote_gatt_server_info(addr);
2586 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
2587 conn_info->addr, conn_info->connection_id);
2589 BT_ERR("GATT Server is not yet connected..");
2591 return BLUETOOTH_ERROR_NOT_CONNECTED;
2594 ret = gattc_configure_mtu(conn_info->connection_id, mtu);
2595 if (ret != OAL_STATUS_SUCCESS) {
2596 BT_ERR("ret: %d", ret);
2598 return BLUETOOTH_ERROR_INTERNAL;
2602 return BLUETOOTH_ERROR_NONE;
2605 int _bt_get_att_mtu(bluetooth_device_address_t *address,
2608 BT_CHECK_PARAMETER(address, return);
2609 BT_CHECK_PARAMETER(mtu, return);
2610 struct gatt_client_info_t *conn_info = NULL;
2611 char addr[BT_ADDRESS_STRING_SIZE] = { 0 };
2612 int ret = OAL_STATUS_SUCCESS;
2615 _bt_convert_addr_type_to_string(addr, address->addr);
2617 BT_INFO("Get current MTU size for the remote client:DevAddress:[%s]", addr);
2619 conn_info = _bt_find_remote_gatt_client_info(addr);
2621 BT_INFO("GATT Client [%s] is connected, conn Id [%d] Instance ID [%d]",
2622 conn_info->addr, conn_info->connection_id, conn_info->instance_id);
2624 BT_ERR("GATT Client [%s] is not yet connected..", addr);
2625 return BLUETOOTH_ERROR_NOT_CONNECTED;
2628 ret = gatts_get_att_mtu(conn_info->connection_id, &stack_mtu);
2629 if (ret != OAL_STATUS_SUCCESS) {
2630 BT_ERR("ret: %d", ret);
2631 return BLUETOOTH_ERROR_INTERNAL;
2634 BT_INFO("ATT MTU received from OAL [%d]", stack_mtu);
2635 *mtu = (unsigned int)stack_mtu;
2638 BT_ERR("MTU value is zero, GATT Client [%s] is not yet connected..", addr);
2639 return BLUETOOTH_ERROR_NOT_CONNECTED;
2642 return BLUETOOTH_ERROR_NONE;
2645 #ifdef TIZEN_GATT_CLIENT
2646 /* GATT Client utility static functions */
2647 static bt_gatt_service_info_list_t *__bt_get_service_info_list(int conn_id)
2650 bt_gatt_service_info_list_t *info = NULL;
2652 for (l = list_gatt_info; l != NULL; l = g_slist_next(l)) {
2653 info = (bt_gatt_service_info_list_t *)l->data;
2657 if (info->conn_id == conn_id)
2664 static bt_gatt_service_info_t *__bt_find_matching_service(
2665 bt_gatt_service_info_list_t *svc_list, oal_gatt_srvc_id_t *svc)
2668 bt_gatt_service_info_t *info = NULL;
2670 for (l = svc_list->services; l != NULL; l = g_slist_next(l)) {
2671 info = (bt_gatt_service_info_t *)l->data;
2675 /* Match UUID and instance ID */
2676 if (!memcmp(&svc->id.uuid.uuid, &info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN)
2677 && (svc->id.inst_id == info->inst_id)) {
2684 static bt_gatt_char_info_t *__bt_find_matching_charc(
2685 bt_gatt_service_info_t *svc_info, oal_gatt_id_t *charc)
2688 bt_gatt_char_info_t *info = NULL;
2690 for (l = svc_info->chars; l != NULL; l = g_slist_next(l)) {
2691 info = (bt_gatt_char_info_t *)l->data;
2695 /* Match UUID and instance ID */
2696 if (!memcmp(&charc->uuid.uuid, &info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN)
2697 && (charc->inst_id == info->inst_id)) {
2704 static bt_gatt_descriptor_info_t *__bt_find_matching_desc(
2705 bt_gatt_char_info_t *char_info, oal_gatt_id_t *desc)
2708 bt_gatt_descriptor_info_t *info = NULL;
2710 for (l = char_info->descs; l != NULL; l = g_slist_next(l)) {
2711 info = (bt_gatt_descriptor_info_t *)l->data;
2715 /* Match UUID and instance ID */
2716 if (!memcmp(&desc->uuid, &info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN)
2717 && (desc->inst_id == info->inst_id)) {
2725 static struct gatt_server_info_t *__bt_find_remote_gatt_server_info_from_conn_id(int conn_id)
2728 struct gatt_server_info_t *info = NULL;
2730 for (l = gatt_server_info_list; l != NULL; l = g_slist_next(l)) {
2731 info = (struct gatt_server_info_t*)l->data;
2735 if (info->connection_id == conn_id) {
2736 BT_INFO("Remote GATT server found addr[%s]", info->addr);
2743 static bt_gatt_service_info_t* __bt_find_removed_service(bt_gatt_service_info_list_t *svc_list)
2746 bt_gatt_service_info_t *info = NULL;
2748 for (l = svc_list->services; l != NULL; l = g_slist_next(l)) {
2749 info = (bt_gatt_service_info_t*)l->data;
2753 /* Service is marked a removed */
2754 if (info->is_removed == 1)
2760 static void __bt_remove_service_info_from_list(bt_gatt_service_info_t *svc_info)
2766 bt_gatt_char_info_t *charc = NULL;
2767 bt_gatt_included_service_info_t *incl = NULL;
2768 bt_gatt_descriptor_info_t *desc = NULL;
2770 /* Remove all Characteristic and Descriptors within characteristic */
2771 for (l = svc_info->chars; l != NULL;) {
2772 charc = (bt_gatt_char_info_t*)l->data;
2773 l = g_slist_next(l); /* Incase if l is removed, saving next to l */
2778 /* Inside Characteristic */
2779 for (l1 = charc->descs; l1 != NULL;) {
2781 desc = (bt_gatt_descriptor_info_t*)l1->data;
2782 l1 = g_slist_next(l1);
2787 /* Remove Descriptor */
2788 charc->descs = g_slist_remove(charc->descs, desc);
2791 /* Remove Characteristic */
2792 svc_info->chars = g_slist_remove(svc_info->chars, charc);
2796 /* Remove all Included Services */
2797 for (l2 = svc_info->included_svcs; l2 != NULL;) {
2798 incl = (bt_gatt_included_service_info_t*)l2->data;
2799 l2 = g_slist_next(l2); /* Incase if l is removed, saving next to l */
2804 /* Remove included service */
2805 svc_info->included_svcs = g_slist_remove(svc_info->included_svcs, incl);
2812 static void __bt_build_service_browse_info(int conn_id,
2813 bt_services_browse_info_t* info)
2816 bt_gatt_service_info_list_t *svc_info_list;
2817 bt_gatt_service_info_t *svc_info;
2819 service_uuid_t uuid;
2820 struct gatt_server_info_t *conn_info = NULL;
2822 char uuid_string[BLUETOOTH_UUID_STRING_MAX];
2824 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(conn_id);
2829 _bt_convert_addr_string_to_type(info->device_addr.addr, conn_info->addr);
2831 svc_info_list = __bt_get_service_info_list(conn_id);
2835 info->count = g_slist_length(svc_info_list->services);
2836 BT_DBG("Total services present in the svc info list for this conn id [%d] is [%d]",
2837 conn_id, info->count);
2839 for (l = svc_info_list->services; l != NULL; l = g_slist_next(l)) {
2840 svc_info = (bt_gatt_service_info_t*)l->data;
2841 if (svc_info == NULL)
2844 memcpy(&uuid.uuid, &svc_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2845 _bt_uuid_to_string(&uuid, uuid_string);
2847 BT_INFO("[%d] %s [%s]", count, uuid_string, _bt_convert_uuid_to_string(uuid_string));
2849 /* Fill UUID of service */
2850 g_strlcpy(info->uuids[count], uuid_string,
2851 BLUETOOTH_UUID_STRING_MAX);
2853 /* Fill instance ID of service */
2854 info->inst_id[count] = svc_info->inst_id;
2856 /* Fill primary service or not info */
2857 info->primary[count] = svc_info->is_primary;
2859 /* Increment count of services browsed */
2864 static void __bt_build_char_browse_info(int conn_id,
2865 bt_gatt_service_info_t *svc_info,
2866 bt_char_browse_info_t* info)
2869 bt_gatt_char_info_t *char_info;
2870 service_uuid_t uuid;
2872 struct gatt_server_info_t *conn_info = NULL;
2874 char uuid_string[BLUETOOTH_UUID_STRING_MAX];
2876 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(conn_id);
2880 /* Fill default data, this will be required even in case of failure */
2881 _bt_convert_addr_string_to_type(info->device_addr.addr, conn_info->addr);
2882 memcpy(&info->svc_uuid, svc_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2883 info->svc_inst_id = svc_info->inst_id;
2885 if (!svc_info->chars) {
2886 BT_ERR("No Chars browsed for address [%s]", conn_info->addr);
2890 info->count = g_slist_length(svc_info->chars);
2892 for (l = svc_info->chars; l != NULL; l = g_slist_next(l)) {
2893 char_info = (bt_gatt_char_info_t*)l->data;
2894 if (char_info == NULL)
2897 memcpy(&uuid.uuid, &char_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2898 _bt_uuid_to_string(&uuid, uuid_string);
2900 /* Fill UUID of characteristic */
2901 g_strlcpy(info->uuids[count], uuid_string,
2902 BLUETOOTH_UUID_STRING_MAX);
2904 /* Fill instance ID of characteristic */
2905 info->inst_id[count] = char_info->inst_id;
2907 /* Fill property of characteristic */
2908 info->props[count] = char_info->props;
2910 /* Increment count of services browsed */
2913 BT_DBG("Total characteristics browsed [%d]", count);
2916 static void __bt_build_descriptor_browse_info(int conn_id,
2917 bt_gatt_service_info_t *svc_info,
2918 bt_gatt_char_info_t *char_info,
2919 bt_descriptor_browse_info_t* info)
2922 bt_gatt_descriptor_info_t *desc_info;
2924 service_uuid_t uuid;
2925 struct gatt_server_info_t *conn_info = NULL;
2927 char uuid_string[BLUETOOTH_UUID_STRING_MAX];
2929 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(conn_id);
2931 /* Fill default data, this will be required even in case of failure */
2932 _bt_convert_addr_string_to_type(info->device_addr.addr, conn_info->addr);
2933 memcpy(&info->svc_uuid, svc_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2934 info->svc_inst_id = svc_info->inst_id;
2935 memcpy(&info->char_uuid, char_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2936 info->char_inst_id = char_info->inst_id;
2938 /* Fill property of the parent characteristic of this descriptor */
2939 info->char_props_map = char_info->props;
2941 info->count = g_slist_length(char_info->descs);
2943 if (!char_info->descs) {
2944 BT_ERR("No Descriptors browsed for address [%s]", conn_info->addr);
2948 for (l = char_info->descs; l != NULL; l = g_slist_next(l)) {
2949 desc_info = (bt_gatt_descriptor_info_t*)l->data;
2950 if (desc_info == NULL)
2953 memcpy(&uuid.uuid, &desc_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2954 _bt_uuid_to_string(&uuid, uuid_string);
2956 /* Fill UUID of Descriptor */
2957 g_strlcpy(info->uuids[count], uuid_string,
2958 BLUETOOTH_UUID_STRING_MAX);
2960 /* Fill instance ID of Descriptor */
2961 info->inst_id[count] = desc_info->inst_id;
2964 /* Increment count of Descriptor browsed */
2968 BT_INFO("Total descriptors browsed [%d]", count);
2971 static void __bt_free_service_info(bt_gatt_service_info_t *svc)
2973 GSList *ll, *lll, *llll;
2974 bt_gatt_char_info_t *chr = NULL;
2975 bt_gatt_descriptor_info_t *desc = NULL;
2976 bt_gatt_included_service_info_t *incl_svc = NULL;
2978 BT_DBG("Service info Is Prim[%d] Inst ID [%d]", svc->is_primary, svc->inst_id);
2979 /* Delete all chars and its descriptors */
2980 for (ll = svc->chars; ll != NULL; ) {
2981 chr = (bt_gatt_char_info_t *)ll->data;
2982 ll = g_slist_next(ll);
2986 for (lll = chr->descs; lll != NULL; ) {
2987 desc = (bt_gatt_descriptor_info_t *)lll->data;
2988 lll = g_slist_next(lll);
2991 chr->descs = g_slist_remove(chr->descs, desc);
2994 svc->chars = g_slist_remove(svc->chars, chr);
2998 /* Delete all included services */
2999 for (llll = svc->included_svcs; llll != NULL; ) {
3000 incl_svc = (bt_gatt_included_service_info_t *)llll->data;
3001 llll = g_slist_next(llll);
3002 if (incl_svc == NULL)
3004 svc->included_svcs = g_slist_remove(svc->included_svcs, incl_svc);
3009 static void __bt_cleanup_remote_services(struct gatt_server_info_t *conn_info)
3011 bt_gatt_service_info_list_t *svc_info_list = NULL;
3012 bt_gatt_service_info_t *svc = NULL;
3015 svc_info_list = __bt_get_service_info_list(conn_info->connection_id);
3016 if (!svc_info_list) {
3017 BT_INFO("Could not find Svc Info list for the connection ID [%d]",
3018 conn_info->connection_id);
3022 BT_INFO("Start Cleanup of all services. Num Services [%d]", g_slist_length(svc_info_list->services));
3023 for (l = svc_info_list->services; l != NULL; ) {
3024 svc = (bt_gatt_service_info_t *)l->data;
3025 l = g_slist_next(l);
3029 __bt_free_service_info(svc);
3030 svc_info_list->services = g_slist_remove(svc_info_list->services, svc);
3034 list_gatt_info = g_slist_remove(list_gatt_info, svc_info_list);
3035 g_free(svc_info_list);
3038 int _bt_register_gatt_client_instance(const char *sender,
3039 bluetooth_device_address_t *address)
3041 int ret = OAL_STATUS_SUCCESS;
3042 char *uuid_string = NULL;
3047 /* App should ensure that it should not send */
3048 BT_INFO("### Check on which instance GATT Client instance can be initialized....");
3049 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
3050 if (numapps[k].is_initialized == 1) {
3051 BT_INFO("Instance ID [%d] is already in use..Check next slot",
3052 numapps[k].instance_id);
3055 BT_INFO("Time to register GATT client instancer..UUID to be used is [%s] slot [%d]",
3056 uuid_list[slot-1], slot);
3062 BT_ERR("No Slot if free for GATT Client registration..");
3063 return BLUETOOTH_ERROR_REGISTRATION_FAILED;
3066 uuid_string = g_malloc0(BT_UUID_STRING_MAX);
3067 _bt_string_to_uuid(uuid_list[slot-1], (service_uuid_t*)&uuid);
3068 g_strlcpy(uuid_string, uuid_list[slot-1], BT_UUID_STRING_MAX);
3069 BT_INFO("Copied UUID string [%s]", uuid_string);
3071 /* Register GATT Client */
3072 ret = gattc_register(&uuid);
3073 if (ret != OAL_STATUS_SUCCESS) {
3074 BT_ERR("ret: %d", ret);
3075 g_free(uuid_string);
3076 return BLUETOOTH_ERROR_INTERNAL;
3079 BT_INFO("GATT Client registration call successfully accepted by OAL..wait for Instance Initialized event from OAL..");
3081 /* Return & wait for GATT Client Instance Initialization event */
3082 memset(numapps[slot].sender, 0x00, sizeof(numapps[slot].sender));
3083 memset(numapps[slot].uuid, 0x00, sizeof(numapps[slot].uuid));
3085 g_strlcpy(numapps[slot].sender, sender, sizeof(numapps[slot].sender));
3086 g_strlcpy(numapps[slot].uuid, uuid_string, sizeof(numapps[slot].uuid));
3088 /* Address is saved here. When event comes, sender + address are matched for replying pending
3089 request. It is impossible for same sender to have requests with two same addresses */
3090 memcpy(&numapps[slot].address.addr, address->addr, sizeof(bluetooth_device_address_t));
3092 BT_INFO("Slot [%d] occupied", slot);
3093 numapps[slot].is_initialized = TRUE; /* Set initialization to true here itself */
3095 g_free(uuid_string);
3096 return BLUETOOTH_ERROR_NONE;
3102 /* GATT client events */
3103 static void __bt_handle_client_instance_registered(event_gattc_register_t *data)
3105 bt_service_app_info_t *info = NULL;
3107 char *uuid_string = g_malloc0(BT_UUID_STRING_MAX);
3109 _bt_uuid_to_string(&(data->client_uuid), uuid_string);
3110 BT_INFO("CLient ID is Initialized [%d] UUID initialized [%s]", data->client_if, uuid_string);
3112 /* Platform GATT client framwork does not use Default GATT client instance
3113 This GATT client instance is never deregistred in the lifetime of bt-service */
3114 if (g_strcmp0(uuid_string, DEFAULT_GATT_CLIENT_UUID) == 0) {
3115 BT_INFO("Default client Instance Registered");
3116 gatt_default_client = data->client_if;
3117 g_free(uuid_string);
3121 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
3124 if (g_strcmp0(info->uuid, uuid_string) == 0) {
3125 BT_INFO("Found GATT client.. sender [%s] Slot [%d] occupied", info->sender, k);
3126 info->is_initialized = TRUE;
3127 info->client_id = data->client_if;
3128 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE, BT_GATT_CLIENT_REGISTER,
3129 (void*)info, sizeof(bt_service_app_info_t));
3133 g_free(uuid_string);
3136 static void __bt_handle_client_connected(event_gattc_conn_t *event_data)
3138 int result = BLUETOOTH_ERROR_NONE;
3139 struct gatt_server_info_t *conn_info = NULL;
3140 struct gatt_out_conn_info_t *out_conn_info = NULL;
3142 GVariant *param = NULL;
3144 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
3145 _bt_convert_addr_type_to_string(address,
3146 (unsigned char *)event_data->address.addr);
3148 if (event_data->status != OAL_STATUS_SUCCESS)
3149 result = BLUETOOTH_ERROR_INTERNAL;
3151 /* DBUS Return fo BT_CONNECT_LE for all the apps */
3152 __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE, address,
3153 BT_ADDRESS_STRING_SIZE);
3155 BT_INFO("Local GATT Client Connected: Remote addr[%s] Client Interface [%d] Connection ID [%d] status[%d]",
3156 address, event_data->client_if, event_data->conn_id, event_data->status);
3158 if (result == BLUETOOTH_ERROR_NONE) {
3159 /* Check if device is already in connected list */
3160 conn_info = _bt_find_remote_gatt_server_info(address);
3163 /* Send event to BT-API */
3164 param = g_variant_new("(is)", result, address);
3165 _bt_send_event(BT_DEVICE_EVENT,
3166 BLUETOOTH_EVENT_GATT_CLIENT_CONNECTED, /* Local device is GATT client */
3169 /* Save Connection info */
3170 conn_info = g_new0(struct gatt_server_info_t, 1);
3171 conn_info->addr = g_strdup(address);
3172 conn_info->client_id = event_data->client_if;
3173 #ifdef __INTEGRATE_GATT_INFO__
3174 conn_info->instance_id = -1;
3176 conn_info->connection_id = event_data->conn_id;
3177 gatt_server_info_list = g_slist_append(gatt_server_info_list, conn_info);
3178 BT_DBG("Total num of connected Remote GATT server devices [%d]",
3179 g_slist_length(gatt_server_info_list));
3182 BT_INFO("Do a Internal refresh");
3183 if (OAL_STATUS_SUCCESS != gattc_refresh(conn_info->client_id, &event_data->address))
3184 BT_ERR("GATT database refresh failed!!");
3186 BT_INFO("GATT database refresh Success!!");
3189 BT_ERR("Local GATT Client connected event for addr[%s], but device is in connected list already", address);
3191 __bt_add_mtu_gatt_device(address);
3193 BT_ERR("GATT Client Connection failed!!");
3195 /* If outgoing connection Info is present, then remove it */
3196 out_conn_info = __bt_find_gatt_outgoing_conn_info(address);
3197 if (out_conn_info) {
3198 BT_ERR("Outgoing Client connect request was sent");
3199 outgoing_gatt_conn_list = g_slist_remove(outgoing_gatt_conn_list, out_conn_info);
3200 g_free(out_conn_info->addr);
3201 g_free(out_conn_info);
3206 static void __bt_handle_client_disconnected(event_gattc_conn_t *event_data)
3208 int result = BLUETOOTH_ERROR_NONE;
3210 struct gatt_server_info_t *conn_info = NULL;
3211 struct gatt_out_conn_info_t *out_conn_info = NULL;
3213 GVariant *param = NULL;
3215 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
3216 _bt_convert_addr_type_to_string(address,
3217 (unsigned char *)event_data->address.addr);
3219 if (event_data->status != OAL_STATUS_SUCCESS)
3220 result = BLUETOOTH_ERROR_INTERNAL;
3222 if (NULL == _bt_get_request_info_data(BT_DISCONNECT_LE, address)) {
3223 if (NULL != _bt_get_request_info_data(BT_CONNECT_LE, address)) {
3224 result = BLUETOOTH_ERROR_INTERNAL;
3225 __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE,
3226 address, BT_ADDRESS_STRING_SIZE);
3227 BT_ERR("Failed to connect Local GATT Remote addr[%s]", address);
3232 /* DBUS Return for BT_DISCONNECT_LE for all the apps */
3233 __bt_gatt_handle_pending_request_info(result, BT_DISCONNECT_LE, address,
3234 BT_ADDRESS_STRING_SIZE);
3236 BT_INFO("Local GATT Client DisConnected: Remote addr[%s] Client Interface [%d] Connection ID [%d] status [%d]",
3237 address, event_data->client_if, event_data->conn_id, event_data->status);
3239 /* Remove Connection info */
3240 conn_info = _bt_find_remote_gatt_server_info(address);
3243 param = g_variant_new("(is)", result, address);
3244 /* Send event to application */
3245 _bt_send_event(BT_DEVICE_EVENT,
3246 BLUETOOTH_EVENT_GATT_CLIENT_DISCONNECTED,
3249 BT_INFO("Remove GATT server info from List..");
3250 /* Remove all services from info list_gatt_info */
3251 __bt_cleanup_remote_services(conn_info);
3253 /* Remove info from List */
3254 gatt_server_info_list = g_slist_remove(gatt_server_info_list, conn_info);
3255 BT_INFO("Total num of connected GATT servers [%d]", g_slist_length(gatt_server_info_list));
3256 g_free(conn_info->addr);
3259 BT_INFO("Can not find conn info, already removed!");
3261 __bt_remove_mtu_gatt_device(address);
3263 /* If outgoing connection Info is present, then remove it */
3264 out_conn_info = __bt_find_gatt_outgoing_conn_info(address);
3265 if (out_conn_info) {
3266 BT_ERR("Client Disconnected event, but outgoing connect request was sent");
3267 outgoing_gatt_conn_list = g_slist_remove(outgoing_gatt_conn_list, out_conn_info);
3268 g_free(out_conn_info->addr);
3269 g_free(out_conn_info);
3275 static void __bt_handle_client_service_search_result(
3276 event_gattc_service_result_t *event_data)
3278 /* Pre: status is never fail from OAL */
3280 /* Find service list from address */
3281 bt_gatt_service_info_list_t *svc_info_list;
3282 bt_gatt_service_info_t *svc_info;
3284 svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3285 if (!svc_info_list) {
3286 BT_DBG("Service info list not present for connection ID %d, means first time browse", event_data->conn_status.conn_id);
3287 /* Means for this conn_id, no services are ever browsed, first time,
3288 create service info list for this conn_id */
3289 svc_info_list = g_malloc0(sizeof(bt_gatt_service_info_list_t));
3290 svc_info_list->conn_id = event_data->conn_status.conn_id;
3291 list_gatt_info = g_slist_append(list_gatt_info, svc_info_list);
3294 /* send list and current service's uuid and instance id to find it */
3295 svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3298 /* If not found, check if service changed, if yes, means this is a new service added
3299 in remote GATT device, update uuid info in svc info list structure, to be used when
3300 search is completed */
3302 if (svc_info_list->info.is_changed) {
3303 BT_DBG("Service Changed indication already found for connection ID %d", event_data->conn_status.conn_id);
3304 memcpy(svc_info_list->info.uuid, event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3306 /* Create and add new service in service list */
3307 svc_info = g_malloc0(sizeof(bt_gatt_service_info_t));
3308 memcpy(svc_info->uuid, event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3309 svc_info->inst_id = event_data->srvc_id.id.inst_id;
3310 svc_info->is_primary = event_data->srvc_id.is_prmry;
3311 svc_info_list->services = g_slist_append(svc_info_list->services, svc_info);
3312 BT_DBG("Service created and added in Svc info list or connection ID %d", event_data->conn_status.conn_id);
3314 /* If returned matching service info, then just update service_rmeoved value inside it to 0 */
3315 svc_info->is_removed = 0;
3319 static void __bt_handle_client_service_search_completed(
3320 event_gattc_conn_status_t *event_data)
3322 struct gatt_server_info_t *conn_info = NULL;
3323 bt_gatt_service_info_list_t *svc_info_list;
3324 bt_gatt_service_info_t *svc_info;
3325 bt_services_browse_info_t browse_info;
3326 unsigned char uuid_empty[BLUETOOTH_UUID_HEX_MAX_LEN];
3328 memset(&uuid_empty, 0x00, BLUETOOTH_UUID_HEX_MAX_LEN);
3329 memset(&browse_info, 0x00, sizeof(bt_services_browse_info_t));
3330 BT_INFO("Primary Services browsing completed status[%d] conn ID [%d]",
3331 event_data->status, event_data->conn_id);
3333 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(event_data->conn_id);
3335 svc_info_list = __bt_get_service_info_list(event_data->conn_id);
3336 if (!svc_info_list) {
3337 BT_ERR("No services browsed ever for addr [%s]", conn_info->addr);
3339 /* Just build response and return ERROR */
3340 __bt_build_service_browse_info(event_data->conn_id, &browse_info);
3342 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_INTERNAL,
3343 BT_GATT_GET_PRIMARY_SERVICES, &browse_info,
3344 sizeof(bt_services_browse_info_t));
3348 /* If fail, then send event with error */
3349 if (event_data->status != OAL_STATUS_SUCCESS) {
3350 /* Just build response and return ERROR */
3351 __bt_build_service_browse_info(event_data->conn_id, &browse_info);
3353 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_INTERNAL,
3354 BT_GATT_GET_PRIMARY_SERVICES, &browse_info,
3355 sizeof(bt_services_browse_info_t));
3359 /* If success, then find service info list from address */
3361 /* If svc_changed == 1 and uuid valid, means a new service is added*/
3362 if (svc_info_list->info.is_changed && !memcmp(uuid_empty, svc_info_list->info.uuid, BLUETOOTH_UUID_HEX_MAX_LEN)) {
3363 /* TODO: Send event -Service added with instance ID and UUID of newly added service */
3364 BT_INFO("new service added");
3366 BT_INFO("TODO new service added");
3369 /* If svc_changed == 1 and uuid invalid, then a service is removed */
3370 if (svc_info_list->info.is_changed && memcmp(uuid_empty, svc_info_list->info.uuid, BLUETOOTH_UUID_HEX_MAX_LEN)) {
3371 /* Scan through the service info list to find service with is_removed = 1*/
3372 svc_info = __bt_find_removed_service(svc_info_list);
3374 /* TODO Send event - Service removed with instance ID and UUID of just rmeoved service */
3376 /* Remove that service info from service info list */
3377 svc_info_list->services = g_slist_remove(svc_info_list->services, svc_info);
3379 /* Delete that service completely from svc_info list*/
3380 __bt_remove_service_info_from_list(svc_info);
3384 /* Reset svc_changed = 0, and reset UUID = all 0's */
3385 svc_info_list->info.is_changed = 0;
3386 memset(&svc_info_list->info.uuid, 0x00, BLUETOOTH_UUID_HEX_MAX_LEN);
3388 /* Build Reply and send to service browse primary services request of pending apps */
3389 __bt_build_service_browse_info(event_data->conn_id, &browse_info);
3391 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE,
3392 BT_GATT_GET_PRIMARY_SERVICES, &browse_info,
3393 sizeof(bt_services_browse_info_t));
3397 static void __bt_handle_client_characteristic_search_result(
3398 event_gattc_characteristic_result_t *event_data)
3400 bt_gatt_service_info_list_t *svc_info_list;
3401 bt_gatt_service_info_t *svc_info;
3402 bt_gatt_char_info_t *char_info;
3403 bt_char_browse_info_t browse_info;
3405 memset(&browse_info, 0x00, sizeof(bt_char_browse_info_t));
3408 if (event_data->conn_status.status == OAL_STATUS_SUCCESS) {
3409 /* Find service info list from address */
3410 svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3411 if (svc_info_list == NULL) {
3412 BT_ERR("svc_info_list is NULL");
3417 /* Find matching service info from svc info list */
3418 svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3419 if (svc_info == NULL) {
3420 BT_ERR("svc_info is NULL");
3424 /* Find Matching char from service info in event */
3425 char_info = __bt_find_matching_charc(svc_info, &event_data->char_id);
3427 /* If not found, then add new characteristic and return */
3429 BT_DBG("Add new characteristic");
3430 char_info = g_malloc0(sizeof(bt_gatt_char_info_t));
3431 memcpy(char_info->uuid, event_data->char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3433 char_info->inst_id = event_data->char_id.inst_id;
3434 char_info->props = event_data->char_prop;
3435 svc_info->chars = g_slist_append(svc_info->chars, char_info);
3437 /* If found, then return */
3438 BT_DBG("update char property as Characteristic browsed is already present");
3439 char_info->props |= event_data->char_prop;
3442 /* If Not success: Means Charc browse is completed */
3443 /* Find char list from service in event */
3444 /* Find service list from address */
3445 svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3446 if (svc_info_list == NULL) {
3447 BT_ERR("svc_info_list is NULL");
3451 /* Find service info from service in event */
3452 svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3453 if (svc_info == NULL) {
3454 BT_ERR("svc_info is NULL");
3458 /* Build char list from service in event */
3459 __bt_build_char_browse_info(event_data->conn_status.conn_id,
3460 svc_info, &browse_info);
3462 /* Create response and return by sending event*/
3463 /* Build Reply and send to service browse All Included services request of pending apps */
3464 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE,
3465 BT_GATT_GET_SERVICE_PROPERTIES,
3467 sizeof(bt_char_browse_info_t));
3471 static void __bt_handle_client_descriptor_search_result(
3472 event_gattc_descriptor_result_t *event_data)
3474 bt_gatt_service_info_list_t *svc_info_list;
3475 bt_gatt_service_info_t *svc_info;
3476 bt_gatt_char_info_t *char_info;
3477 bt_gatt_descriptor_info_t *desc_info;
3478 bt_descriptor_browse_info_t browse_info;
3480 BT_DBG("descriptor search result status [%d]", event_data->conn_status.status);
3482 memset(&browse_info, 0x00, sizeof(bt_descriptor_browse_info_t));
3485 if (event_data->conn_status.status == OAL_STATUS_SUCCESS) {
3486 /* Find service list from address */
3487 svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3488 if (svc_info_list == NULL) {
3489 BT_ERR("svc_info_list is NULL");
3493 svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3494 if (svc_info == NULL) {
3495 BT_ERR("svc_info is NULL");
3499 char_info = __bt_find_matching_charc(svc_info, &event_data->char_id);
3500 if (char_info == NULL) {
3501 BT_ERR("char_info is NULL");
3505 desc_info = __bt_find_matching_desc(char_info, &event_data->descr_id);
3506 /* If not found, add new descriptor and return */
3508 desc_info = g_malloc0(sizeof(bt_gatt_descriptor_info_t));
3509 memcpy(desc_info->uuid, event_data->descr_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3511 desc_info->inst_id = event_data->descr_id.inst_id;
3512 char_info->descs = g_slist_append(char_info->descs, desc_info);
3515 /* If found, then return */
3516 BT_INFO("Characteristic browsed is already presesnt");
3519 /* If Not success */
3520 /* Find service list from address */
3521 /* Find included service list from service in event */
3522 /* Create response and return by sending event*/
3523 svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3524 if (svc_info_list == NULL) {
3525 BT_ERR("svc_info_list is NULL");
3529 /* Find service info from service in event */
3530 svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3531 if (svc_info == NULL) {
3532 BT_ERR("svc_info is NULL");
3536 /* Find char info from char in event */
3537 char_info = __bt_find_matching_charc(svc_info, &event_data->char_id);
3538 if (char_info == NULL) {
3539 BT_ERR("char_info is NULL");
3543 /* Build descriptor list from char in event */
3544 __bt_build_descriptor_browse_info(event_data->conn_status.conn_id,
3545 svc_info, char_info, &browse_info);
3548 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE,
3549 BT_GATT_GET_CHARACTERISTIC_PROPERTIES,
3551 sizeof(bt_descriptor_browse_info_t));
3555 static void __bt_handle_client_characteristic_read_data(
3556 event_gattc_read_data *event_data)
3558 int result = BLUETOOTH_ERROR_NONE;
3559 struct gatt_server_info_t *conn_info = NULL;
3560 bluetooth_gatt_client_char_prop_info_t read_info;
3562 /* Read Information data structures */
3563 GVariant *param = NULL;
3564 GVariant *data = NULL;
3565 GVariant *data_svc_uuid = NULL;
3566 GVariant *data_char_uuid = NULL;
3567 char *read_val = NULL;
3568 char *svc_uuid = NULL;
3569 char *char_uuid = NULL;
3572 //memset(&read_info, 0x00, sizeof(bt_gatt_handle_property_t));
3573 memset(&read_info, 0x00, sizeof(bluetooth_gatt_client_char_prop_info_t));
3575 /* Extract Address from conn_id of event data */
3576 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(
3577 event_data->uuid_status.conn_status.conn_id);
3579 BT_INFO("Characteristic Read result from addr [%s] status [%d]",
3580 conn_info->addr, event_data->uuid_status.conn_status.status);
3582 /* Fill char in buffer */
3583 memcpy(&read_info.characteristic.uuid,
3584 event_data->uuid_status.char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3585 read_info.characteristic.instance_id = event_data->uuid_status.char_id.inst_id;
3587 /* Fill Service in buffer */
3588 memcpy(&read_info.svc.uuid,
3589 event_data->uuid_status.srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3590 read_info.svc.instance_id = event_data->uuid_status.srvc_id.id.inst_id;
3592 /* Fill remote device address */
3593 _bt_convert_addr_string_to_type(read_info.device_address.addr, conn_info->addr);
3595 /* Fill data and reply to all apps waiting for Read result on the same characteristic
3596 Note: Even in case of failure, address, handles and result code should be returned */
3597 if (event_data->uuid_status.conn_status.status != OAL_STATUS_SUCCESS)
3598 result = BLUETOOTH_ERROR_INTERNAL;
3600 if (event_data->data_len > 0) {
3602 // for (i = 0; i < event_data->data_len; i++)
3603 // BT_INFO("Data[%d] = [0x%x]", i, event_data->data[i]);
3606 read_val = g_memdup(&event_data->data[0], event_data->data_len);
3608 data = g_variant_new_from_data(
3609 G_VARIANT_TYPE_BYTESTRING,
3611 event_data->data_len,
3614 BT_ERR("Characteristic Read success, but no data!!!");
3616 data = g_variant_new_from_data(
3617 G_VARIANT_TYPE_BYTESTRING,
3624 svc_uuid = g_memdup(&event_data->uuid_status.srvc_id.id.uuid.uuid[0], uuid_len);
3626 data_svc_uuid = g_variant_new_from_data(
3627 G_VARIANT_TYPE_BYTESTRING,
3633 char_uuid = g_memdup(&event_data->uuid_status.char_id.uuid.uuid[0], uuid_len);
3635 data_char_uuid = g_variant_new_from_data(
3636 G_VARIANT_TYPE_BYTESTRING,
3641 param = g_variant_new("(isn@ayin@ayin@ay)", result,
3645 event_data->uuid_status.srvc_id.id.inst_id,
3648 event_data->uuid_status.char_id.inst_id,
3649 event_data->data_len,
3653 _bt_send_event(BT_GATT_CLIENT_EVENT,
3654 BLUETOOTH_EVENT_GATT_READ_CHAR,
3657 /* Send DBUS return */
3658 __bt_gatt_handle_pending_request_info(result,
3659 BT_GATT_READ_CHARACTERISTIC,
3661 sizeof(bluetooth_gatt_client_char_prop_info_t));
3672 static void __bt_handle_client_descriptor_read_data(
3673 event_gattc_read_data *event_data)
3675 int result = BLUETOOTH_ERROR_NONE;
3676 struct gatt_server_info_t *conn_info = NULL;
3677 bluetooth_gatt_client_desc_prop_info_t read_info;
3679 /* Read Information data structures */
3680 GVariant *param = NULL;
3681 GVariant *data = NULL;
3682 GVariant *data_svc_uuid = NULL;
3683 GVariant *data_char_uuid = NULL;
3684 GVariant *data_desc_uuid = NULL;
3685 char *read_val = NULL;
3686 char *svc_uuid = NULL;
3687 char *char_uuid = NULL;
3688 char *desc_uuid = NULL;
3693 memset(&read_info, 0x00, sizeof(bluetooth_gatt_client_desc_prop_info_t));
3695 /* Extract Address from conn_id of event data */
3696 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(
3697 event_data->uuid_status.conn_status.conn_id);
3699 BT_INFO("Descriptor Read result from addr [%s] status [%d]",
3700 conn_info->addr, event_data->uuid_status.conn_status.status);
3702 /* Fill descriptor informations in buffer */
3703 memcpy(&read_info.descriptor.uuid,
3704 event_data->uuid_status.descr_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3705 read_info.descriptor.instance_id = event_data->uuid_status.descr_id.inst_id;
3707 /* Fill Characteristic informations in buffer */
3708 memcpy(&read_info.characteristic.uuid,
3709 event_data->uuid_status.char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3710 read_info.characteristic.instance_id = event_data->uuid_status.char_id.inst_id;
3712 /* Fill Service informations in buffer */
3713 memcpy(&read_info.svc.uuid,
3714 event_data->uuid_status.srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3715 read_info.svc.instance_id = event_data->uuid_status.srvc_id.id.inst_id;
3717 /* Fill remote device address */
3718 _bt_convert_addr_string_to_type(read_info.device_address.addr, conn_info->addr);
3720 /* Fill data and reply to all apps waiting for Read result on the same characteristic */
3721 if (event_data->uuid_status.conn_status.status != OAL_STATUS_SUCCESS)
3722 result = BLUETOOTH_ERROR_INTERNAL;
3724 BT_INFO("desc data len:%d", event_data->data_len);
3725 if (event_data->data_len > 0) {
3727 for (i = 0; i < event_data->data_len; i++)
3728 BT_DBG("Data[%d] = [0x%x]", i, event_data->data[i]);
3731 read_val = g_memdup(&event_data->data[0], event_data->data_len);
3733 data = g_variant_new_from_data(
3734 G_VARIANT_TYPE_BYTESTRING,
3736 event_data->data_len,
3739 BT_INFO("Descriptor Read success, but no data!!!");
3741 data = g_variant_new_from_data(
3742 G_VARIANT_TYPE_BYTESTRING,
3748 svc_uuid = g_memdup(&event_data->uuid_status.srvc_id.id.uuid.uuid[0], uuid_len);
3750 data_svc_uuid = g_variant_new_from_data(
3751 G_VARIANT_TYPE_BYTESTRING,
3757 char_uuid = g_memdup(&event_data->uuid_status.char_id.uuid.uuid[0], uuid_len);
3759 data_char_uuid = g_variant_new_from_data(
3760 G_VARIANT_TYPE_BYTESTRING,
3766 desc_uuid = g_memdup(&event_data->uuid_status.descr_id.uuid.uuid[0], uuid_len);
3768 data_desc_uuid = g_variant_new_from_data(
3769 G_VARIANT_TYPE_BYTESTRING,
3774 param = g_variant_new("(isn@ayin@ayin@ayin@ay)", result,
3778 event_data->uuid_status.srvc_id.id.inst_id,
3781 event_data->uuid_status.char_id.inst_id,
3784 event_data->uuid_status.descr_id.inst_id,
3785 event_data->data_len,
3789 _bt_send_event(BT_GATT_CLIENT_EVENT,
3790 BLUETOOTH_EVENT_GATT_READ_DESC,
3793 BT_INFO("Send DBUS rpely for GATT Read Descriptor");
3794 /* Send DBUS return */
3795 __bt_gatt_handle_pending_request_info(result,
3796 BT_GATT_READ_DESCRIPTOR_VALUE,
3798 sizeof(bluetooth_gatt_client_desc_prop_info_t));
3809 static void __bt_handle_client_characteristic_write_data(
3810 event_gattc_write_data *event_data)
3812 int result = BLUETOOTH_ERROR_NONE;
3813 struct gatt_server_info_t *conn_info = NULL;
3814 bluetooth_gatt_client_char_prop_info_t write_info;
3816 /* Read Information data structures */
3817 GVariant *param = NULL;
3818 GVariant *data_svc_uuid = NULL;
3819 GVariant *data_char_uuid = NULL;
3820 char *svc_uuid = NULL;
3821 char *char_uuid = NULL;
3825 memset(&write_info, 0x00, sizeof(bluetooth_gatt_client_char_prop_info_t));
3827 /* Extract Address from conn_id of event data */
3828 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(
3829 event_data->conn_status.conn_id);
3831 BT_INFO("Characteristic Write callback from addr [%s] status [%d]",
3832 conn_info->addr, event_data->conn_status.status);
3834 /* Fill char in buffer */
3835 memcpy(&write_info.characteristic.uuid,
3836 event_data->char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3837 write_info.characteristic.instance_id = event_data->char_id.inst_id;
3839 /* Fill Service in buffer */
3840 memcpy(&write_info.svc.uuid,
3841 event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3842 write_info.svc.instance_id = event_data->srvc_id.id.inst_id;
3844 /* Fill remote device address */
3845 _bt_convert_addr_string_to_type(write_info.device_address.addr, conn_info->addr);
3847 if (event_data->conn_status.status != OAL_STATUS_SUCCESS) {
3848 result = BLUETOOTH_ERROR_INTERNAL;
3854 svc_uuid = g_memdup(&event_data->srvc_id.id.uuid.uuid[0], uuid_len);
3856 data_svc_uuid = g_variant_new_from_data(
3857 G_VARIANT_TYPE_BYTESTRING,
3863 char_uuid = g_memdup(&event_data->char_id.uuid.uuid[0], uuid_len);
3865 data_char_uuid = g_variant_new_from_data(
3866 G_VARIANT_TYPE_BYTESTRING,
3871 param = g_variant_new("(isn@ayin@ayi)", result,
3875 event_data->srvc_id.id.inst_id,
3878 event_data->char_id.inst_id);
3881 _bt_send_event(BT_GATT_CLIENT_EVENT,
3882 BLUETOOTH_EVENT_GATT_WRITE_CHAR,
3891 /* Send DBUS return */
3892 __bt_gatt_handle_pending_request_info(result,
3893 BT_GATT_WRITE_CHARACTERISTIC_VALUE_BY_TYPE,
3895 sizeof(bluetooth_gatt_client_char_prop_info_t));
3899 static void __bt_handle_client_descriptor_write_data(
3900 event_gattc_write_data *event_data)
3902 int result = BLUETOOTH_ERROR_NONE;
3903 struct gatt_server_info_t *conn_info = NULL;
3904 bluetooth_gatt_client_desc_prop_info_t write_info;
3906 /* Write Information data structures */
3907 GVariant *param = NULL;
3908 GVariant *data_svc_uuid = NULL;
3909 GVariant *data_char_uuid = NULL;
3910 GVariant *data_desc_uuid = NULL;
3911 char *svc_uuid = NULL;
3912 char *char_uuid = NULL;
3913 char *desc_uuid = NULL;
3917 memset(&write_info, 0x00, sizeof(bluetooth_gatt_client_desc_prop_info_t));
3919 /* Extract Address from conn_id of event data */
3920 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(
3921 event_data->conn_status.conn_id);
3923 if (NULL == conn_info) {
3925 BT_INFO("Failed to get the conn info for conn_id [%d]", event_data->conn_status.conn_id);
3929 BT_INFO("Descriptor Write callback from addr [%s] status [%d]",
3930 conn_info->addr, event_data->conn_status.status);
3932 /* Fill descriptor informations in buffer */
3933 memcpy(&write_info.descriptor.uuid,
3934 event_data->descr_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3935 write_info.descriptor.instance_id = event_data->descr_id.inst_id;
3937 /* Fill Characteristic informations in buffer */
3938 memcpy(&write_info.characteristic.uuid,
3939 event_data->char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3940 write_info.characteristic.instance_id = event_data->char_id.inst_id;
3942 /* Fill Service informations in buffer */
3943 memcpy(&write_info.svc.uuid,
3944 event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3945 write_info.svc.instance_id = event_data->srvc_id.id.inst_id;
3947 /* Fill remote device address */
3948 _bt_convert_addr_string_to_type(write_info.device_address.addr, conn_info->addr);
3950 if (event_data->conn_status.status != OAL_STATUS_SUCCESS) {
3951 result = BLUETOOTH_ERROR_INTERNAL;
3957 svc_uuid = g_memdup(&event_data->srvc_id.id.uuid.uuid[0], uuid_len);
3959 data_svc_uuid = g_variant_new_from_data(
3960 G_VARIANT_TYPE_BYTESTRING,
3966 char_uuid = g_memdup(&event_data->char_id.uuid.uuid[0], uuid_len);
3968 data_char_uuid = g_variant_new_from_data(
3969 G_VARIANT_TYPE_BYTESTRING,
3975 desc_uuid = g_memdup(&event_data->descr_id.uuid.uuid[0], uuid_len);
3977 data_desc_uuid = g_variant_new_from_data(
3978 G_VARIANT_TYPE_BYTESTRING,
3983 param = g_variant_new("(isn@ayin@ayin@ayi)", result,
3987 event_data->srvc_id.id.inst_id,
3990 event_data->char_id.inst_id,
3993 event_data->descr_id.inst_id);
3996 _bt_send_event(BT_GATT_CLIENT_EVENT,
3997 BLUETOOTH_EVENT_GATT_WRITE_DESC,
4008 /* Send DBUS return */
4009 __bt_gatt_handle_pending_request_info(result,
4010 BT_GATT_WRITE_DESCRIPTOR_VALUE,
4012 sizeof(bluetooth_gatt_client_desc_prop_info_t));
4015 static void __bt_hanlde_le_device_disconnection(event_dev_conn_status_t *event_data)
4017 int result = BLUETOOTH_ERROR_INTERNAL;
4018 char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
4020 _bt_convert_addr_type_to_string(address, (unsigned char *)event_data->address.addr);
4022 /* DBUS Return with fail of pending BT_CONNECT_LE for all the apps */
4023 BT_INFO("Local GATT Client disconnected: Remote addr[%s] ", address);
4025 __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE, address,
4026 BT_ADDRESS_STRING_SIZE);
4030 static void __bt_handle_client_notification_registered(
4031 event_gattc_regdereg_notify_t *event_data,
4032 gboolean is_registered)
4034 int result = BLUETOOTH_ERROR_NONE;
4035 struct gatt_server_info_t *conn_info = NULL;
4036 bt_gatt_notif_reg_info_t notif_info;
4039 memset(¬if_info, 0x00, sizeof(bt_gatt_notif_reg_info_t));
4041 BT_INFO("Client Interface [%d] status [%d]",
4042 event_data->conn_id,
4043 event_data->status);
4045 /* Extract Address from conn_id of event data */
4046 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(event_data->conn_id);
4048 BT_INFO("Connection Info is not present, return");
4051 BT_INFO("Notification Registered for addr [%s]", conn_info->addr);
4053 /* Fill svc informations in buffer */
4054 memcpy(¬if_info.svc_uuid,
4055 event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4056 notif_info.svc_inst = event_data->srvc_id.id.inst_id;
4058 /* Fill char in buffer */
4059 memcpy(¬if_info.char_uuid,
4060 event_data->char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4061 notif_info.char_inst = event_data->char_id.inst_id;
4063 /* Fill remote device address */
4064 _bt_convert_addr_string_to_type(notif_info.addr.addr, conn_info->addr);
4066 notif_info.is_registered = is_registered;
4068 if (event_data->status != OAL_STATUS_SUCCESS)
4069 result = BLUETOOTH_ERROR_INTERNAL;
4071 /* Send DBUS Return for BT_GATT_WATCH_CHARACTERISTIC */
4072 __bt_gatt_handle_pending_request_info(result,
4073 BT_GATT_WATCH_CHARACTERISTIC,
4075 sizeof(bt_gatt_notif_reg_info_t));
4078 static void __bt_handle_client_notification_data(event_gattc_notify_data *event_data)
4080 /* No status in this event from OAL */
4081 int result = BLUETOOTH_ERROR_NONE;
4083 /* Read Information data structures */
4084 GVariant *param = NULL;
4085 GVariant *data = NULL;
4086 GVariant *data_svc_uuid = NULL;
4087 GVariant *data_char_uuid = NULL;
4088 char *read_val = NULL;
4089 char *svc_uuid = NULL;
4090 char *char_uuid = NULL;
4096 BT_INFO("Notifcation of charc data changed");
4098 if (event_data->data_len > 0) {
4100 for (i = 0; i < event_data->data_len; i++)
4101 BT_INFO("Data[%d] = [0x%x]", i, event_data->data[i]);
4104 addr = g_malloc0(BT_ADDRESS_STRING_SIZE);
4105 _bt_convert_addr_type_to_string(addr,
4106 (unsigned char *)&(event_data->address.addr));
4109 read_val = g_memdup(&event_data->data[0], event_data->data_len);
4111 data = g_variant_new_from_data(
4112 G_VARIANT_TYPE_BYTESTRING,
4114 event_data->data_len,
4117 svc_uuid = g_memdup(&event_data->srvc_id.id.uuid.uuid[0], uuid_len);
4119 data_svc_uuid = g_variant_new_from_data(
4120 G_VARIANT_TYPE_BYTESTRING,
4126 char_uuid = g_memdup(&event_data->char_id.uuid.uuid[0], uuid_len);
4128 data_char_uuid = g_variant_new_from_data(
4129 G_VARIANT_TYPE_BYTESTRING,
4135 param = g_variant_new("(isn@ayin@ayin@ay)", result,
4139 event_data->srvc_id.id.inst_id,
4142 event_data->char_id.inst_id,
4143 event_data->data_len,
4147 _bt_send_event(BT_GATT_CLIENT_EVENT,
4148 BLUETOOTH_EVENT_GATT_CHAR_VAL_CHANGED,
4151 BT_ERR("No Data!!");
4164 static void __bt_handle_client_service_changed_ind(event_gattc_service_changed_data *event_data)
4166 bt_gatt_service_info_list_t *svc_info_list;
4168 bt_gatt_service_info_t *svc_info;
4169 GVariant *param = NULL;
4170 char *address_str = NULL;
4171 char *uuid_str = NULL;
4173 svc_info_list = __bt_get_service_info_list(event_data->conn_id);
4174 if (svc_info_list == NULL) {
4175 BT_ERR("svc_info_list is NULL");
4179 if (event_data->change_type) {
4180 /* Add service UUID in list */
4181 svc_info = g_malloc0(sizeof(bt_gatt_service_info_t));
4182 memcpy(svc_info->uuid, event_data->uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4183 svc_info->inst_id = event_data->inst_id;
4184 svc_info->is_primary = 1; // TODO: Need to check is_primary is required or not
4185 svc_info_list->services = g_slist_append(svc_info_list->services, svc_info);
4186 BT_DBG("Service created and added in Svc info list or connection ID %d", event_data->conn_id);
4188 /* Remove service UUID in list */
4189 for (l = svc_info_list->services; l != NULL; l = g_slist_next(l)) {
4190 svc_info = (bt_gatt_service_info_t *)l->data;
4191 if (svc_info == NULL)
4194 if (!memcmp(svc_info->uuid, event_data->uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN)) {
4195 svc_info_list->services = g_slist_remove(svc_info_list->services, svc_info);
4196 __bt_free_service_info(svc_info);
4202 address_str = g_malloc0(BT_ADDRESS_STRING_SIZE);
4203 uuid_str = g_malloc0(BT_UUID_STRING_MAX);
4204 _bt_convert_addr_type_to_string(address_str, event_data->address.addr);
4205 _bt_uuid_to_string(&event_data->uuid, uuid_str);
4207 param = g_variant_new("(iiss)", event_data->inst_id, event_data->change_type, address_str, uuid_str);
4209 _bt_send_event(BT_GATT_CLIENT_EVENT,
4210 BLUETOOTH_EVENT_GATT_CLIENT_SERVICE_CHANGED,
4212 g_free(address_str);
4216 gboolean _bt_is_remote_gatt_device_connected(bluetooth_device_address_t *address)
4219 struct gatt_server_info_t *conn_info = NULL;
4220 gboolean connected = FALSE;
4222 addr = g_malloc0(BT_ADDRESS_STRING_SIZE);
4223 _bt_convert_addr_type_to_string(addr,
4224 (unsigned char *)&(address->addr));
4226 BT_DBG("Check GATT connection status of [%s]", addr);
4227 /* Check if device is already in connected list */
4228 conn_info = _bt_find_remote_gatt_server_info(addr);
4231 BT_DBG("Remote GATT Server device [%s] is Connected", conn_info->addr);
4234 struct gatt_client_info_t *client_info = NULL;
4236 BT_INFO("Remote GATT Server Device [%s] is not Connected", addr);
4238 /* Check if device is already in connected list */
4239 client_info = _bt_find_remote_gatt_client_info(addr);
4242 BT_DBG("Remote Client device [%s] is Connected", client_info->addr);
4245 BT_INFO("Remote GATT Client Device [%s] is not Connected", addr);
4253 void _bt_handle_invocation_context(int function_name, void *data)
4255 switch (function_name) {
4257 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE, BT_CONNECT_LE,
4258 (char *)data, BT_ADDRESS_STRING_SIZE);
4265 int _bt_connect_le_device(bluetooth_device_address_t *address,
4266 int auto_connect, int client_id)
4268 struct gatt_server_info_t *conn_info = NULL;
4269 struct gatt_out_conn_info_t *out_conn_info = NULL;
4271 invocation_info_t *req_info = NULL;
4272 int ret = OAL_STATUS_SUCCESS;
4274 char *remote_address = NULL;
4276 BT_CHECK_PARAMETER(address, return);
4278 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4279 _bt_convert_addr_type_to_string(addr, address->addr);
4280 BT_DBG("GATT Client connect request for address [%s] client instance [%d]",
4284 /* Check if Remote Device is already under connection progress */
4285 req_info = _bt_get_request_info_data_from_function_name(BT_CONNECT_LE);
4287 remote_address = (char*)req_info->user_data;
4288 if (remote_address && !strcasecmp(remote_address, addr)) {/* Address matched */
4289 BT_DBG("Already Connection ongoing for same remote GATT Server address [%s]", remote_address);
4290 /* Return and wait for events to be sent to all apps */
4292 return BLUETOOTH_ERROR_IN_PROGRESS;
4296 /* Check if remote GATT Server is connected or not */
4297 conn_info = _bt_find_remote_gatt_server_info(addr);
4299 BT_ERR("GATT Server is already connected..");
4301 return BLUETOOTH_ERROR_ALREADY_CONNECT;
4304 /* TODO Check Requirement of holding Advertisement before initiating LE connect */
4306 /* Check if app sent 0 client id for connection, in such case, use default gatt client ID */
4307 if (client_id == 0) {
4308 /* GATT CLient connect request sent by an app without any client instance [0] */
4309 BT_DBG("Assign default GATT client id [%d]", gatt_default_client);
4310 client_id = gatt_default_client;
4313 BT_INFO("Connect using CLient ID [%d]", client_id);
4314 ret = gattc_connect(client_id, (bt_address_t*)(address), auto_connect);
4316 if (ret != OAL_STATUS_SUCCESS) {
4317 BT_ERR("gattc_connect is failed. ret: %d", ret);
4319 return BLUETOOTH_ERROR_INTERNAL;
4322 /* Mark this as outgoing connection */
4323 out_conn_info = g_new0(struct gatt_out_conn_info_t, 1);
4324 out_conn_info->addr = g_strdup(addr);
4325 out_conn_info->client_id = client_id;
4326 BT_INFO("Added outgoing connection info addr[%s]", out_conn_info->addr);
4327 outgoing_gatt_conn_list = g_slist_append(outgoing_gatt_conn_list, out_conn_info);
4330 return BLUETOOTH_ERROR_NONE;
4333 int _bt_gatt_get_primary_services(char *address)
4335 BT_CHECK_PARAMETER(address, return);
4336 struct gatt_server_info_t *conn_info = NULL;
4337 invocation_info_t *req_info = NULL;
4338 int ret = OAL_STATUS_SUCCESS;
4341 /* Check if any app is already browsing primary services on the same remote GATT Server */
4342 req_info = _bt_get_request_info_data(BT_GATT_GET_PRIMARY_SERVICES, address);
4344 BT_INFO("Already Primary Service Browsing ongoing for same rmeote GATT Server");
4345 /* Return and wait for events to be sent to all apps */
4346 return BLUETOOTH_ERROR_NONE;
4349 /* Check if remote GATT Server is connected or not */
4350 conn_info = _bt_find_remote_gatt_server_info(address);
4352 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4353 conn_info->addr, conn_info->connection_id);
4355 BT_ERR("GATT Server is not yet connected..");
4356 return BLUETOOTH_ERROR_NOT_CONNECTED;
4359 /* Send Primary Service Browsing request to stack */
4360 ret = gattc_search_service(conn_info->connection_id, NULL);
4361 if (ret != OAL_STATUS_SUCCESS) {
4362 BT_ERR("ret: %d", ret);
4363 return BLUETOOTH_ERROR_INTERNAL;
4365 return BLUETOOTH_ERROR_NONE;
4368 int _bt_gatt_get_all_characteristic(bluetooth_gatt_client_svc_prop_info_t *svc)
4370 BT_CHECK_PARAMETER(svc, return);
4371 struct gatt_server_info_t *conn_info = NULL;
4372 invocation_info_t *req_info = NULL;
4373 bluetooth_gatt_client_svc_prop_info_t *prop;
4374 oal_gatt_srvc_id_t srvc_id;
4375 int ret = OAL_STATUS_SUCCESS;
4378 /* Check if any app is already browsing characteristics of the same service on the same remote GATT Server */
4379 req_info = _bt_get_request_info_data_from_function_name(BT_GATT_GET_SERVICE_PROPERTIES);
4381 prop = (bluetooth_gatt_client_svc_prop_info_t*)req_info->user_data;
4382 if (prop && !memcmp(svc->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t))
4383 && !memcmp(prop->svc.uuid, svc->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN)
4384 && prop->svc.instance_id == svc->svc.instance_id) {
4385 BT_INFO("Already Properties browsing for Primary Service ongoing for same remote GATT Server");
4386 /* Return and wait for events to be sent to all apps */
4387 return BLUETOOTH_ERROR_NONE;
4391 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4392 _bt_convert_addr_type_to_string(addr, svc->device_address.addr);
4394 /* Check if remote GATT Server is connected or not */
4395 conn_info = _bt_find_remote_gatt_server_info(addr);
4397 BT_DBG("GATT Server [%s] is connected, conn Id [%d]",
4398 conn_info->addr, conn_info->connection_id);
4400 BT_ERR("GATT Server is not yet connected..");
4402 return BLUETOOTH_ERROR_NOT_CONNECTED;
4405 srvc_id.is_prmry = TRUE;
4406 srvc_id.id.inst_id = svc->svc.instance_id;
4407 memcpy(srvc_id.id.uuid.uuid, svc->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4409 /* Search All Characteristic */
4410 ret = gattc_get_characteristic(conn_info->connection_id, &srvc_id, NULL);
4411 if (ret != OAL_STATUS_SUCCESS) {
4412 BT_ERR("ret: %d", ret);
4414 return BLUETOOTH_ERROR_INTERNAL;
4417 return BLUETOOTH_ERROR_NONE;
4420 int _bt_gatt_get_all_characteristic_properties(
4421 bluetooth_gatt_client_char_prop_info_t *chr)
4423 struct gatt_server_info_t *conn_info = NULL;
4424 invocation_info_t *req_info = NULL;
4425 bluetooth_gatt_client_char_prop_info_t *prop;
4426 oal_gatt_srvc_id_t srvc_id;
4427 oal_gatt_id_t char_id;
4428 int ret = OAL_STATUS_SUCCESS;
4431 BT_CHECK_PARAMETER(chr, return);
4433 /* Check if any app is already browsing descriptors of the same char of
4434 particular service on the same remote GATT Server */
4435 req_info = _bt_get_request_info_data_from_function_name(BT_GATT_GET_CHARACTERISTIC_PROPERTIES);
4437 prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
4438 if (prop && !memcmp(chr->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4439 && !memcmp(chr->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4440 && chr->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4441 && !memcmp(chr->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4442 && chr->characteristic.instance_id == prop->characteristic.instance_id) { /* Characteristic Instance ID matched */
4443 BT_INFO("Already Properties browsing for Characteristic ongoing for same remote GATT Server");
4444 /* Return and wait for events to be sent to all apps */
4445 return BLUETOOTH_ERROR_NONE;
4449 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4450 _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4452 /* Check if remote GATT Server is connected or not */
4453 conn_info = _bt_find_remote_gatt_server_info(addr);
4455 BT_DBG("GATT Server [%s] is connected, conn Id [%d]",
4456 conn_info->addr, conn_info->connection_id);
4458 BT_ERR("GATT Server is not yet connected..");
4460 return BLUETOOTH_ERROR_NOT_CONNECTED;
4463 srvc_id.is_prmry = TRUE;
4464 srvc_id.id.inst_id = chr->svc.instance_id;
4465 memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4467 char_id.inst_id = chr->characteristic.instance_id;
4468 memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4470 /* Search All Descriptors */
4471 ret = gattc_get_descriptor(conn_info->connection_id, &srvc_id, &char_id, NULL);
4472 if (ret != OAL_STATUS_SUCCESS) {
4473 BT_ERR("ret: %d", ret);
4475 return BLUETOOTH_ERROR_INTERNAL;
4478 return BLUETOOTH_ERROR_NONE;
4481 int _bt_gatt_read_characteristic_value(
4482 bluetooth_gatt_client_char_prop_info_t *chr)
4484 struct gatt_server_info_t *conn_info = NULL;
4485 invocation_info_t *req_info = NULL;
4486 bluetooth_gatt_client_char_prop_info_t *prop;
4487 oal_gatt_srvc_id_t srvc_id;
4488 oal_gatt_id_t char_id;
4489 int ret = OAL_STATUS_SUCCESS;
4492 BT_CHECK_PARAMETER(chr, return);
4494 /* Check if any app is already Reading characteristic of the same char of
4495 particular service on the same remote GATT Server */
4496 req_info = _bt_get_request_info_data_from_function_name(BT_GATT_READ_CHARACTERISTIC);
4498 prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
4499 if (prop && !memcmp(chr->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4500 && memcmp(chr->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4501 && chr->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4502 && memcmp(chr->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4503 && chr->characteristic.instance_id == prop->characteristic.instance_id) { /* Characteristic Instance ID matched */
4504 BT_INFO("Already Characteristic value Read operation in progress for same remote GATT Server");
4505 /* Return and wait for events to be sent to all apps */
4506 return BLUETOOTH_ERROR_NONE;
4510 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4511 _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4513 /* Check if remote GATT Server is connected or not */
4514 conn_info = _bt_find_remote_gatt_server_info(addr);
4516 BT_DBG("GATT Server [%s] is connected, conn Id [%d]",
4517 conn_info->addr, conn_info->connection_id);
4519 BT_ERR("GATT Server is not yet connected..");
4521 return BLUETOOTH_ERROR_NOT_CONNECTED;
4524 srvc_id.is_prmry = TRUE;
4525 srvc_id.id.inst_id = chr->svc.instance_id;
4526 memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4528 char_id.inst_id = chr->characteristic.instance_id;
4529 memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4531 /* Search All Descriptors */
4532 ret = gattc_read_characteristic(conn_info->connection_id, &srvc_id, &char_id, OAL_GATT_AUTH_REQ_NONE);
4533 if (ret != OAL_STATUS_SUCCESS) {
4534 BT_ERR("ret: %d", ret);
4536 return BLUETOOTH_ERROR_INTERNAL;
4539 return BLUETOOTH_ERROR_NONE;
4542 int _bt_gatt_read_descriptor_value(
4543 bluetooth_gatt_client_desc_prop_info_t *desc)
4545 struct gatt_server_info_t *conn_info = NULL;
4546 invocation_info_t *req_info = NULL;
4547 bluetooth_gatt_client_desc_prop_info_t *prop;
4548 oal_gatt_srvc_id_t srvc_id;
4549 oal_gatt_id_t char_id;
4550 oal_gatt_id_t desc_id;
4551 int ret = OAL_STATUS_SUCCESS;
4554 BT_CHECK_PARAMETER(desc, return);
4556 /* Check if any app is already Reading descriptors of the same char of
4557 particular service on the same remote GATT Server */
4558 req_info = _bt_get_request_info_data_from_function_name(BT_GATT_READ_DESCRIPTOR_VALUE);
4560 prop = (bluetooth_gatt_client_desc_prop_info_t*)req_info->user_data;
4561 if (prop && !memcmp(desc->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4562 && memcmp(desc->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4563 && desc->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4564 && memcmp(desc->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4565 && desc->characteristic.instance_id == prop->characteristic.instance_id /* Characteristic Instance ID matched */
4566 && memcmp(desc->descriptor.uuid, prop->descriptor.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Descriptor UUID matched */
4567 && desc->descriptor.instance_id == prop->descriptor.instance_id) { /* Descriptor Instance ID matched */
4568 BT_INFO("Already Descriptor value Read operation in progress for same remote GATT Server");
4569 /* Return and wait for events to be sent to all apps */
4570 return BLUETOOTH_ERROR_NONE;
4574 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4575 _bt_convert_addr_type_to_string(addr, desc->device_address.addr);
4577 /* Check if remote GATT Server is connected or not */
4578 conn_info = _bt_find_remote_gatt_server_info(addr);
4580 BT_DBG("GATT Server [%s] is connected, conn Id [%d]",
4581 conn_info->addr, conn_info->connection_id);
4583 BT_ERR("GATT Server is not yet connected..");
4585 return BLUETOOTH_ERROR_NOT_CONNECTED;
4588 srvc_id.is_prmry = TRUE;
4589 srvc_id.id.inst_id = desc->svc.instance_id;
4590 memcpy(srvc_id.id.uuid.uuid, desc->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4592 char_id.inst_id = desc->characteristic.instance_id;
4593 memcpy(char_id.uuid.uuid, desc->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4595 desc_id.inst_id = desc->descriptor.instance_id;
4596 memcpy(desc_id.uuid.uuid, desc->descriptor.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4598 /* Search All Descriptors */
4599 ret = gattc_read_descriptor(conn_info->connection_id, &srvc_id, &char_id,
4600 &desc_id, OAL_GATT_AUTH_REQ_NONE);
4601 if (ret != OAL_STATUS_SUCCESS) {
4602 BT_ERR("ret: %d", ret);
4604 return BLUETOOTH_ERROR_INTERNAL;
4607 return BLUETOOTH_ERROR_NONE;
4611 int _bt_gatt_acquire_notify(bluetooth_gatt_client_char_prop_info_t *chr, int *fd, int *mtu)
4613 struct gatt_server_info_t *conn_info = NULL;
4614 oal_gatt_srvc_id_t srvc_id;
4615 oal_gatt_id_t char_id;
4616 int ret = OAL_STATUS_SUCCESS;
4619 BT_CHECK_PARAMETER(chr, return);
4621 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4622 _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4624 /* Check if remote GATT Server is connected or not */
4625 conn_info = _bt_find_remote_gatt_server_info(addr);
4627 BT_DBG("GATT Server [%s] is connected, conn Id [%d]",
4628 conn_info->addr, conn_info->connection_id);
4630 BT_ERR("GATT Server is not yet connected..");
4632 return BLUETOOTH_ERROR_NOT_CONNECTED;
4635 srvc_id.is_prmry = TRUE;
4636 srvc_id.id.inst_id = chr->svc.instance_id;
4637 memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4639 char_id.inst_id = chr->characteristic.instance_id;
4640 memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4642 ret = gattc_acquire_notify(conn_info->connection_id, &srvc_id, &char_id, fd, mtu);
4644 if (ret != OAL_STATUS_SUCCESS) {
4645 BT_ERR("ret: %d", ret);
4647 return BLUETOOTH_ERROR_INTERNAL;
4649 BT_INFO("GATT characterstics FD [%d] mtu[%d]", *fd, *mtu);
4651 return BLUETOOTH_ERROR_NONE;
4655 int _bt_gatt_acquire_write(bluetooth_gatt_client_char_prop_info_t *chr, int *fd, int *mtu)
4658 struct gatt_server_info_t *conn_info = NULL;
4659 oal_gatt_srvc_id_t srvc_id;
4660 oal_gatt_id_t char_id;
4661 int ret = OAL_STATUS_SUCCESS;
4664 BT_CHECK_PARAMETER(chr, return);
4666 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4667 _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4669 /* Check if remote GATT Server is connected or not */
4670 conn_info = _bt_find_remote_gatt_server_info(addr);
4672 BT_DBG("GATT Server [%s] is connected, conn Id [%d]",
4673 conn_info->addr, conn_info->connection_id);
4675 BT_ERR("GATT Server is not yet connected..");
4677 return BLUETOOTH_ERROR_NOT_CONNECTED;
4680 srvc_id.is_prmry = TRUE;
4681 srvc_id.id.inst_id = chr->svc.instance_id;
4682 memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4684 char_id.inst_id = chr->characteristic.instance_id;
4685 memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4687 ret = gattc_acquire_write(conn_info->connection_id, &srvc_id, &char_id,
4688 OAL_GATT_AUTH_REQ_NONE, fd, mtu);
4689 if (ret != OAL_STATUS_SUCCESS) {
4690 BT_ERR("ret: %d", ret);
4692 return BLUETOOTH_ERROR_INTERNAL;
4694 BT_INFO("GATT characterstics FD [%d] mtu [%d]", *fd, *mtu);
4696 return BLUETOOTH_ERROR_NONE;
4701 /* Write Characteristic */
4702 int _bt_gatt_write_characteristic_value_by_type(
4703 bluetooth_gatt_client_char_prop_info_t *chr,
4704 bluetooth_gatt_att_data_t *data,
4705 bluetooth_gatt_write_type_e write_type)
4707 struct gatt_server_info_t *conn_info = NULL;
4708 invocation_info_t *req_info = NULL;
4709 bluetooth_gatt_client_char_prop_info_t *prop;
4710 oal_gatt_srvc_id_t srvc_id;
4711 oal_gatt_id_t char_id;
4712 int ret = OAL_STATUS_SUCCESS;
4716 BT_CHECK_PARAMETER(chr, return);
4717 BT_CHECK_PARAMETER(data, return);
4721 /* Check if any app is already writing same char of
4722 particular service on the same remote GATT Server */
4723 req_info = _bt_get_request_info_data_from_function_name(BT_GATT_WRITE_CHARACTERISTIC_VALUE_BY_TYPE);
4725 prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
4726 if (prop && !memcmp(chr->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4727 && memcmp(chr->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4728 && chr->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4729 && memcmp(chr->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4730 && chr->characteristic.instance_id == prop->characteristic.instance_id) { /* Characteristic Instance ID matched */
4731 BT_INFO("Already Characteristic Write Value operation in progress for same remote GATT Server");
4732 /* Return and wait for events to be sent to all apps */
4733 return BLUETOOTH_ERROR_NONE;
4737 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4738 _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4740 /* Check if remote GATT Server is connected or not */
4741 conn_info = _bt_find_remote_gatt_server_info(addr);
4743 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4744 conn_info->addr, conn_info->connection_id);
4746 BT_ERR("GATT Server is not yet connected..");
4748 return BLUETOOTH_ERROR_NOT_CONNECTED;
4751 srvc_id.is_prmry = TRUE;
4752 srvc_id.id.inst_id = chr->svc.instance_id;
4753 memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4755 char_id.inst_id = chr->characteristic.instance_id;
4756 memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4758 /* Write CHar value */
4760 BT_INFO("Connection ID [%d] write type [%d] data length [%d]", conn_info->connection_id, write_type, data->length);
4761 for (k = 0; k < data->length; k++)
4762 BT_INFO("Data[%d] [0x%x]", k, data->data[k]);
4764 ret = gattc_write_characteristic(conn_info->connection_id,
4766 (oal_gatt_write_type_t)write_type, data->length,
4767 OAL_GATT_AUTH_REQ_NONE, (char *)(&data->data[0]));
4768 if (ret != OAL_STATUS_SUCCESS) {
4769 BT_ERR("ret: %d", ret);
4771 return BLUETOOTH_ERROR_INTERNAL;
4774 return BLUETOOTH_ERROR_NONE;
4777 /* Write Descriptor */
4778 int _bt_gatt_write_descriptor_value_by_type(
4779 bluetooth_gatt_client_desc_prop_info_t *desc,
4780 bluetooth_gatt_att_data_t *data,
4781 bluetooth_gatt_write_type_e write_type)
4783 struct gatt_server_info_t *conn_info = NULL;
4784 invocation_info_t *req_info = NULL;
4785 bluetooth_gatt_client_desc_prop_info_t *prop;
4786 oal_gatt_srvc_id_t srvc_id;
4787 oal_gatt_id_t char_id;
4788 oal_gatt_id_t desc_id;
4789 int ret = OAL_STATUS_SUCCESS;
4793 BT_CHECK_PARAMETER(desc, return);
4794 BT_CHECK_PARAMETER(data, return);
4798 /* Check if any app is already writing on same Descriptor of the same char of
4799 particular service on the same remote GATT Server */
4800 req_info = _bt_get_request_info_data_from_function_name(BT_GATT_WRITE_DESCRIPTOR_VALUE);
4802 prop = (bluetooth_gatt_client_desc_prop_info_t*)req_info->user_data;
4803 if (prop && !memcmp(desc->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4804 && memcmp(desc->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4805 && desc->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4806 && memcmp(desc->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4807 && desc->characteristic.instance_id == prop->characteristic.instance_id /* Characteristic Instance ID matched */
4808 && memcmp(desc->descriptor.uuid, prop->descriptor.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Descriptor UUID matched */
4809 && desc->descriptor.instance_id == prop->descriptor.instance_id) { /* Descriptor Instance ID matched */
4810 BT_INFO("Already Descriptor value Write operation in progress for same remote GATT Server");
4811 /* Return and wait for events to be sent to all apps */
4812 return BLUETOOTH_ERROR_NONE;
4816 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4817 _bt_convert_addr_type_to_string(addr, desc->device_address.addr);
4819 /* Check if remote GATT Server is connected or not */
4820 conn_info = _bt_find_remote_gatt_server_info(addr);
4822 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4823 conn_info->addr, conn_info->connection_id);
4825 BT_ERR("GATT Server is not yet connected..");
4827 return BLUETOOTH_ERROR_NOT_CONNECTED;
4830 srvc_id.is_prmry = TRUE;
4831 srvc_id.id.inst_id = desc->svc.instance_id;
4832 memcpy(srvc_id.id.uuid.uuid, desc->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4834 char_id.inst_id = desc->characteristic.instance_id;
4835 memcpy(char_id.uuid.uuid, desc->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4837 desc_id.inst_id = desc->descriptor.instance_id;
4838 memcpy(desc_id.uuid.uuid, desc->descriptor.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4841 BT_INFO("Connection ID [%d] write type [%d] data length [%d]", conn_info->connection_id, write_type, data->length);
4842 for (k = 0; k < data->length; k++)
4843 BT_INFO("Data[%d] [0x%x]", k, data->data[k]);
4845 ret = gattc_write_descriptor(conn_info->connection_id,
4846 &srvc_id, &char_id, &desc_id,
4847 (oal_gatt_write_type_t)write_type, data->length,
4848 OAL_GATT_AUTH_REQ_NONE, (char *)(&data->data[0]));
4849 if (ret != OAL_STATUS_SUCCESS) {
4850 BT_ERR("ret: %d", ret);
4852 return BLUETOOTH_ERROR_INTERNAL;
4855 return BLUETOOTH_ERROR_NONE;
4858 int _bt_gatt_watch_characteristic(
4859 bluetooth_gatt_client_char_prop_info_t *chr,
4863 struct gatt_server_info_t *conn_info = NULL;
4864 oal_gatt_srvc_id_t srvc_id;
4865 oal_gatt_id_t char_id;
4866 int ret = OAL_STATUS_SUCCESS;
4869 BT_CHECK_PARAMETER(chr, return);
4871 BT_INFO("Client ID [%d] Is Notify [%d]", client_id, is_notify);
4873 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4874 _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4876 /* Check if remote GATT Server is connected or not */
4877 conn_info = _bt_find_remote_gatt_server_info(addr);
4879 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4880 conn_info->addr, conn_info->connection_id);
4882 BT_ERR("GATT Server is not yet connected..");
4884 return BLUETOOTH_ERROR_NOT_CONNECTED;
4886 srvc_id.is_prmry = TRUE;
4887 srvc_id.id.inst_id = chr->svc.instance_id;
4888 memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4890 char_id.inst_id = chr->characteristic.instance_id;
4891 memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4893 /* Register or unregister Notification characteristic */
4895 ret = gattc_register_for_notification(conn_info->connection_id,
4896 (bt_address_t*)&(chr->device_address),
4897 &srvc_id, &char_id);
4899 ret = gattc_deregister_for_notification(conn_info->connection_id,
4900 (bt_address_t*)&(chr->device_address),
4901 &srvc_id, &char_id);
4903 BT_INFO("Result[%d]", ret);
4904 if (ret != OAL_STATUS_SUCCESS) {
4905 BT_ERR("ret: %d", ret);
4907 return BLUETOOTH_ERROR_INTERNAL;
4910 return BLUETOOTH_ERROR_NONE;
4914 int _bt_disconnect_le_device(bluetooth_device_address_t *address,
4917 struct gatt_server_info_t *conn_info = NULL;
4918 struct gatt_client_info_t *rem_client_conn_info = NULL;
4919 invocation_info_t *req_info = NULL;
4920 int ret = OAL_STATUS_SUCCESS;
4922 char *remote_address = NULL;
4924 BT_CHECK_PARAMETER(address, return);
4926 addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4927 _bt_convert_addr_type_to_string(addr, address->addr);
4928 BT_INFO("GATT Client Disconnect request for address [%s]", addr);
4930 /* Check if Remote Device is already under connection progress */
4931 req_info = _bt_get_request_info_data_from_function_name(BT_DISCONNECT_LE);
4933 remote_address = (char*)req_info->user_data;
4934 if (remote_address && !strcasecmp(remote_address, addr)) {/* Address matched */
4935 BT_DBG("Already DisConnection ongoing for same remote GATT Server address [%s]", remote_address);
4936 /* Return success and wait for events to be sent to all apps */
4938 return BLUETOOTH_ERROR_IN_PROGRESS;
4941 /* Check if remote GATT Server is connected or not */
4942 conn_info = _bt_find_remote_gatt_server_info(addr);
4944 /* Check if app sent 0 client id for Disconnection, in such case, use default gatt client ID */
4945 if (client_id == 0) {
4946 BT_INFO("GATT CLient Disconnect request sent by an app without any client instance [%d]",
4948 BT_INFO("Assign default GATT client id [%d]", gatt_default_client);
4949 client_id = gatt_default_client;
4952 BT_INFO("Disconnect remote gatt server using CLient ID [%d] Connection ID [%d]", client_id, conn_info->connection_id);
4953 ret = gattc_disconnect(client_id, (bt_address_t*)(address),
4954 conn_info->connection_id);
4956 /* check if remote client is connected */
4957 rem_client_conn_info = _bt_find_remote_gatt_client_info(addr);
4959 if (!rem_client_conn_info || client_id != 0) {
4960 BT_ERR("GATT device is not connected..");
4962 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
4965 BT_INFO("Disconnect remote gatt client ");
4967 ret = gatts_disconnect(rem_client_conn_info->instance_id,
4968 (bt_address_t*)(address), rem_client_conn_info->connection_id);
4971 if (ret != OAL_STATUS_SUCCESS) {
4972 BT_ERR("ret: %d", ret);
4974 return BLUETOOTH_ERROR_INTERNAL;
4977 return BLUETOOTH_ERROR_NONE;
4980 int _bt_gatt_watch_service_changed_indication(const char *sender,
4981 bluetooth_device_address_t *address,
4982 gboolean is_enabled)
4985 bt_service_app_info_t *info = NULL;
4987 BT_INFO("%s Servic changed Indication watcher for app [%s]",
4988 is_enabled ? "Enable":"Disable", sender);
4990 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
4993 if (g_strcmp0(sender, info->sender) == 0 &&
4994 memcmp(info->address.addr, address->addr,
4995 sizeof(bluetooth_device_address_t)) == 0) {
4996 BT_DBG("Found GATT client App.. [%s], sender [%s]", info->uuid, info->sender);
4997 info->is_watcher_enabled = is_enabled;
5001 return BLUETOOTH_ERROR_NONE;
5004 int _bt_unregister_gatt_client_instance(const char *sender, int client_id)
5006 bt_service_app_info_t *info = NULL;
5009 BT_DBG("Unregister Allocated GATT Client instance [%s] Client ID [%d]", sender, client_id);
5011 /* Unregister CLient instance associated with address X. It is possible that another app still
5012 has client_id valid for same remote address */
5013 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
5016 /* Exact matching of sender */
5017 if (!g_strcmp0(info->sender, sender) && info->client_id == client_id) { /* Check for only valid GATT client Instance */
5018 numapps[k].client_id = -1;
5019 numapps[k].is_initialized = FALSE;
5020 memset(numapps[k].sender, 0x00, sizeof(numapps[k].sender));
5021 memset(numapps[k].uuid, 0x00, sizeof(numapps[k].uuid));
5022 memset(&numapps[k].address.addr, 0x00, sizeof(bluetooth_device_address_t));
5024 /* Its a GATT Client Instance */
5025 ret = gattc_deregister(client_id);
5026 if (ret != OAL_STATUS_SUCCESS) {
5027 BT_ERR("DeAllocate GATT Client instance with stack Fail ret: %d", ret);
5028 return BLUETOOTH_ERROR_INTERNAL;
5030 return BLUETOOTH_ERROR_NONE;
5035 return BLUETOOTH_ERROR_NOT_FOUND;
5038 static void __bt_handle_client_mtu_exchange_completed(event_gattc_mtu_configured_t *event_data)
5040 int result = BLUETOOTH_ERROR_NONE;
5041 struct gatt_server_info_t *conn_info = NULL;
5042 GVariant *param = NULL;
5046 conn_info = __bt_find_remote_gatt_server_info_from_conn_id(event_data->conn_id);
5047 if (conn_info == NULL) {
5048 BT_ERR("Cant find connection Information");
5052 BT_INFO("GATT Client: MTU Configured from addr [%s] status [%d] MTU size [%d]",
5053 conn_info->addr, event_data->status, event_data->mtu);
5055 if (event_data->status != OAL_STATUS_SUCCESS)
5056 result = BLUETOOTH_ERROR_INTERNAL;
5058 BT_INFO("reply BT_REQ_ATT_MTU ");
5060 /* DBUS Return fo BT_REQ_ATT_MTU for all the apps */
5061 __bt_gatt_handle_pending_request_info(result, BT_REQ_ATT_MTU, conn_info->addr,
5062 BT_ADDRESS_STRING_SIZE);
5064 if (result == BLUETOOTH_ERROR_NONE) {
5065 BT_INFO("sending mtu event");
5067 mtu = event_data->mtu;
5068 param = g_variant_new("(isqy)",
5074 /* Send event to BT-API */
5075 _bt_send_event(BT_DEVICE_EVENT,
5076 BLUETOOTH_EVENT_GATT_ATT_MTU_CHANGED,
5079 /* Update the MTU for current connection */
5080 BT_INFO("Updating the MTU for current connection");
5081 __bt_update_mtu_gatt_device(conn_info->addr, event_data->mtu);
5085 static struct gatt_mtu_info_t *__bt_find_mtu_gatt_device(char *address)
5088 struct gatt_mtu_info_t *info = NULL;
5092 for (l = gatt_mtu_info_list; l != NULL; l = g_slist_next(l)) {
5093 info = (struct gatt_mtu_info_t*)l->data;
5097 if (!g_strcmp0(info->addr, address)) {
5098 BT_INFO("Remote GATT device found addr[%s]", info->addr);
5103 BT_INFO("Not found Remote GATT device addr[%s]", address);
5107 static void __bt_remove_mtu_gatt_device(char *address)
5109 struct gatt_mtu_info_t *dev_info = NULL;
5113 dev_info = __bt_find_mtu_gatt_device(address);
5116 BT_INFO("removing the gatt device from mtu list");
5117 gatt_mtu_info_list = g_slist_remove(gatt_mtu_info_list, dev_info);
5118 g_free(dev_info->addr);
5123 static void __bt_add_mtu_gatt_device(char *address)
5125 struct gatt_mtu_info_t *dev_info = NULL;
5129 dev_info = __bt_find_mtu_gatt_device(address);
5132 BT_INFO("adding the gatt device in mtu list");
5133 dev_info = g_new0(struct gatt_mtu_info_t, 1);
5134 dev_info->addr = g_strdup(address);
5135 dev_info->att_mtu = BT_DEFAULT_ATT_MTU;
5136 gatt_mtu_info_list = g_slist_append(gatt_mtu_info_list, dev_info);
5140 static void __bt_update_mtu_gatt_device(char *address, int mtu)
5142 struct gatt_mtu_info_t *dev_info = NULL;
5146 dev_info = __bt_find_mtu_gatt_device(address);
5149 BT_INFO("Udating the mtu");
5150 dev_info->att_mtu = mtu;