bt-service-adaptation/services/gatt/bt-service-gatt.c

   1 /*
   2  * Bluetooth-frwk
   3  *
   4  * Copyright (c) 2016-2017 Samsung Electronics Co., Ltd.
   5  *
   6  * Contact: Anupam Roy (anupam.r@samsung.com)
   7  *
   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
  11  *
  12  *              http://www.apache.org/licenses/LICENSE-2.0
  13  *
  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.
  19  *
  20  */
  21 #include <glib.h>
  22 #include <dlog.h>
  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"
  28
  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"
  34
  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"
  42 #endif
  43
  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>
  49 #include <oal-gatt.h>
  50
  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
  58 #ifdef TIZEN_GATT_CLIENT
  59 #define NUM_UUID 20
  60 #else
  61 #define NUM_UUID 10
  62 #endif
  63
  64
  65 #define UUID_MAX_LEN 50
  66
  67
  68 #define BDADDR_ANY   (&(bluetooth_device_address_t) {{0, 0, 0, 0, 0, 0} })
  69
  70 #ifdef TIZEN_GATT_CLIENT
  71 char uuid_list[NUM_UUID][BT_UUID_STRING_MAX] = {"0000b00b-0000-0000-f065-080080fa49b5", /* Used by BLEAPP */
  72         "0000b00b-1111-1111-0123-456789ab0cd2", /* Used by BLEAPP */
  73         "0000b00b-2222-1111-0123-456789ab0cd2",
  74         "0000b00b-3333-1111-0123-456789ab0cd2",
  75         "0000b00b-4444-1111-0123-456789ab0cd2",
  76         "0000b00b-5555-1111-0123-456789ab0cd2",
  77         "0000b00b-6666-1111-0123-456789ab0cd2",
  78         "0000b00b-7777-1111-0123-456789ab0cd2",
  79         "0000b00b-8888-1111-0123-456789ab0cd2",
  80         "0000b00b-9999-1111-0123-456789ab0cd2",
  81         "0000b00b-aaaa-1111-0123-456789ab0cd2",
  82         "0000b00b-bbbb-1111-0123-456789ab0cd2",
  83         "0000b00b-cccc-1111-0123-456789ab0cd2",
  84         "0000b00b-dddd-1111-0123-456789ab0cd2",
  85         "0000b00b-eeee-1111-0123-456789ab0cd2",
  86         "0000b00b-ffff-1111-0123-456789ab0cd2",
  87         "0000b00c-0000-1111-0123-456789ab0cd2",
  88         "0000b00c-1111-1111-0123-456789ab0cd2",
  89         "0000b00c-2222-1111-0123-456789ab0cd2",
  90         "0000b00c-3333-1111-0123-456789ab0cd2"};
  91 #else
  92 char uuid_list[NUM_UUID][BT_UUID_STRING_MAX] = {"0000b00b-0000-0000-f065-080080fa49b5", /* Used by BLEAPP */
  93         "0000b00b-1111-1111-0123-456789ab0cd2", /* Used by BLEAPP */
  94         "0000b00b-2222-1111-0123-456789ab0cd2",
  95         "0000b00b-3333-1111-0123-456789ab0cd2",
  96         "0000b00b-4444-1111-0123-456789ab0cd2",
  97         "0000b00b-5555-1111-0123-456789ab0cd2",
  98         "0000b00b-6666-1111-0123-456789ab0cd2",
  99         "0000b00b-7777-1111-0123-456789ab0cd2",
 100         "0000b00b-8888-1111-0123-456789ab0cd2",
 101         "0000b00b-9999-1111-0123-456789ab0cd2"};
 102 #endif
 103
 104 #ifdef TIZEN_GATT_CLIENT
 105 /* Reserved GATT client Instance UUID. This is used only internally by bt-service */
 106 #define DEFAULT_GATT_CLIENT_UUID "0000a00a-1111-1111-0123-456789abcdef"
 107
 108 static int gatt_default_client = -1;
 109
 110 typedef struct {
 111         gboolean is_registered;
 112         bluetooth_device_address_t addr;
 113         unsigned char svc_uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
 114         int svc_inst;
 115         unsigned char char_uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
 116         int char_inst;
 117 } bt_gatt_notif_reg_info_t;
 118
 119 struct gatt_out_conn_info_t {
 120         int client_id;                                   /* This value unique identifies a GATT Client instance */
 121         char *addr;                                      /* Remote GATT Server address */
 122 };
 123
 124 /* Linked List of outgoing gatt connection list
 125    Note: This is valid only for local GATT client  */
 126 static GSList *outgoing_gatt_conn_list = NULL;
 127
 128 /* GATT Server Info(Local Client) List Structure */
 129 struct gatt_server_info_t {
 130         int connection_id;                               /* This value will uniquely identify a GATT client-server connection */
 131         int client_id;                                   /* This value unique identifies a GATT Client instance */
 132         char *addr;                                      /* Remote GATT Server address */
 133 };
 134
 135 /* Linked List of connected Remote GATT Servers */
 136 static GSList *gatt_server_info_list = NULL;
 137
 138 typedef struct {
 139         gboolean is_changed;
 140         unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN]; /* If any service added */
 141 } bt_gatt_svc_changed_info_t;
 142
 143
 144 typedef struct {
 145         int conn_id;
 146         //      bluetooth_device_address_t address; /* Remote BLE Device Address */
 147         GSList *services;                   /* List of all services of above remote device */
 148         int count;                          /* Number of services browsed from remote device */
 149         bt_gatt_svc_changed_info_t info;
 150 } bt_gatt_service_info_list_t;
 151
 152 typedef struct {
 153         unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
 154         int inst_id;
 155         int is_primary;
 156         GSList *chars;
 157         GSList *included_svcs;
 158         gboolean is_removed;            /* 0 => Service is added, 1=> removed */
 159 } bt_gatt_service_info_t;
 160
 161 typedef struct {
 162         unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
 163         int inst_id;
 164         int props;
 165         int val_len;
 166         unsigned char val[BLUETOOTH_GATT_ATT_DATA_LENGTH_MAX];
 167         GSList *descs;
 168 } bt_gatt_char_info_t;
 169
 170 typedef struct {
 171         unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
 172         int inst_id;
 173         int val_len;
 174         unsigned char val[BLUETOOTH_GATT_ATT_DATA_LENGTH_MAX];
 175 } bt_gatt_descriptor_info_t;
 176
 177 typedef struct {
 178         unsigned char uuid[BLUETOOTH_UUID_HEX_MAX_LEN];
 179         int inst_id;
 180 } bt_gatt_included_service_info_t;
 181
 182 GSList *list_gatt_info;
 183
 184
 185 #endif
 186
 187 /* App Information structure */
 188 typedef struct {
 189         int adv_handle;
 190         char sender[BT_SENDER_MAX_LENGTH];
 191         char uuid[BT_UUID_STRING_MAX];
 192         int instance_id;
 193         int adv_instance;
 194         bluetooth_advertising_data_t adv_data; /* Will store adv data for specific slot */
 195         int adv_data_len;
 196         bluetooth_scan_resp_data_t scan_rsp;   /* Will store scan rsp data for specific slot */
 197         int scan_rsp_len;
 198         gboolean is_initialized;
 199         GSList *service_handles;
 200 #ifdef TIZEN_GATT_CLIENT
 201         int client_id;                      /* GATT Client instance ID */
 202         bluetooth_device_address_t address; /* Remote BLE Device Address */
 203         gboolean is_watcher_enabled;
 204 #endif
 205 } bt_service_app_info_t;
 206
 207 /* GATT Server Request Info Structure */
 208 struct gatt_server_req_info {
 209         int connection_id;                               /* This value will uniquely identify a GATT client-server connection */
 210         int request_id;                                  /* This is an unique transaction ID assigned against each request by stack */
 211         int attribute_handle;                            /* GATT server attribute handle */
 212         int offset;                                      /* GATT server attribute offset on which request is invoked by GATT client */
 213         bluetooth_gatt_att_request_type_e request_type;  /* Read or Write request */
 214         char *addr;                                      /* Remote GATT client address */
 215 };
 216
 217 /* GATT Client Info List Structure */
 218 struct gatt_client_info_t {
 219         int connection_id;                               /* This value will uniquely identify a GATT client-server connection */
 220         int instance_id;                                 /* This value unique identifies a GATT server instance */
 221         char *addr;                                      /* Remote GATT client address */
 222 };
 223
 224 /* GATT Indicate confirm result  */
 225 struct gatt_indicate_cfm_result_info_t {
 226         int result;                                      /* Result of event */
 227         char *addr;                                      /* Remote GATT client address */
 228         int att_hdl;                                     /* Characteristic Attribute handle */
 229         int completed;                                   /* 1 if last event, otheriwse 0 */
 230 };
 231
 232 /* Request Search Utility method */
 233 static struct gatt_server_req_info *__bt_gatt_server_find_request_info(int request_id,
 234                 bluetooth_gatt_att_request_type_e req_type);
 235
 236 static int __bt_gatt_send_indication_to_all_connected_clients(bluetooth_gatt_att_data_t *data,
 237                 bluetooth_gatt_server_indication_params_t *param);
 238
 239 static void __bt_remove_all_service_handles(int instance_id);
 240
 241 #ifdef TIZEN_GATT_CLIENT
 242 static void __bt_handle_client_instance_registered(event_gattc_register_t *data);
 243 static void __bt_handle_client_connected(event_gattc_conn_t *event_data);
 244 static void __bt_handle_client_disconnected(event_gattc_conn_t *event_data);
 245 static void __bt_handle_client_service_search_completed(event_gattc_conn_status_t *event_data);
 246 static void __bt_handle_client_service_search_result(event_gattc_service_result_t *event_data);
 247 static void __bt_handle_client_characteristic_search_result(
 248                 event_gattc_characteristic_result_t *event_data);
 249 static void __bt_handle_client_descriptor_search_result(event_gattc_descriptor_result_t *event_data);
 250 static void __bt_handle_client_characteristic_read_data(event_gattc_read_data *event_data);
 251 static void __bt_handle_client_descriptor_read_data(event_gattc_read_data *event_data);
 252 static void __bt_handle_client_characteristic_write_data(event_gattc_write_data *event_data);
 253 static void __bt_handle_client_descriptor_write_data(event_gattc_write_data *event_data);
 254 static int __bt_do_unregister_gatt_instance(int instance_id);
 255 static void __bt_hanlde_le_device_disconnection(event_dev_conn_status_t *event_data);
 256 static void __bt_handle_client_notification_registered(event_gattc_regdereg_notify_t *event_data,
 257                 gboolean is_registered);
 258
 259 #endif
 260
 261 static int __bt_do_unregister_server_instance(int server_instance);
 262
 263 /* Linked List of GATT requests from Remote GATT Clients */
 264 static GSList *gatt_server_requests = NULL;
 265
 266 /* Linked List of connected Remote GATT clients */
 267 static GSList *gatt_client_info_list = NULL;
 268
 269 /* Number of clients to be notified to */
 270 static int num_indicate_clients;
 271
 272 /* List of applications */
 273 static bt_service_app_info_t numapps[MAX_APPS_SUPPORTED];
 274
 275 static void __bt_gatt_handle_pending_request_info(int result,
 276                 int service_function, void *data, unsigned int size);
 277
 278 static void __bt_handle_server_instance_registered(event_gatts_register_t *data);
 279
 280 static void __bt_gatt_event_handler(int event_type, gpointer event_data);
 281
 282 void _bt_check_adv_app_termination(const char *name)
 283 {
 284         bt_service_app_info_t *app = NULL;
 285         int k;
 286         int apps[MAX_APPS_SUPPORTED];
 287
 288         ret_if(NULL == name);
 289
 290         memset(&apps, -1, sizeof(apps));
 291
 292         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 293                 app = &numapps[k];
 294
 295                 /* Search for a app which has same sender and stop adv is running */
 296                 if (!strncasecmp(app->sender, name, strlen(name)) && app->is_initialized == TRUE) {
 297                         BT_DBG("Match found, name: %s", name);
 298
 299                         /* Unregister all service handles with stack */
 300                         __bt_remove_all_service_handles(app->instance_id);
 301
 302                         /* If Advertising is enabled, stop it */
 303                         if (app->adv_handle > 0) {
 304                                 BT_INFO("Stop advertising on instance ID [%d]", app->instance_id);
 305                                 /* Disable adv if running */
 306                                 BT_INFO("Disable Advertising Adv Handle [%d] sender [%s]",
 307                                                 app->adv_handle, name);
 308                                 _bt_set_advertising(app->sender, app->adv_handle, FALSE, FALSE);
 309                         }
 310
 311                         /* Save instances of all apps that need to be unregistered */
 312                         apps[app->instance_id] = 1;
 313                 }
 314         }
 315
 316         /* Unregister all apps one by one */
 317         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 318                 if (apps[k] == 1) {
 319                         BT_INFO("Unregister app[%d]", k);
 320                         /* Unregister server instance */
 321                         __bt_do_unregister_server_instance(k);
 322                 }
 323         }
 324 }
 325
 326 static int __bt_gatt_send_indication_to_all_connected_clients(bluetooth_gatt_att_data_t *data,
 327                 bluetooth_gatt_server_indication_params_t *param)
 328 {
 329         GSList *l;
 330         int ret = OAL_STATUS_SUCCESS;
 331         int result = OAL_STATUS_INTERNAL_ERROR;
 332
 333         BT_INFO("Current total number of connected clients [%d]", g_slist_length(gatt_client_info_list));
 334         for (l = gatt_client_info_list; l != NULL; l = l->next) {
 335                 struct gatt_client_info_t *info = l->data;
 336
 337                 if (info) {
 338                         BT_INFO("GATT Remote client address [%s] connection Id [%d]", info->addr, info->connection_id);
 339
 340                         ret = gatts_send_indication(param->instance_id, param->atrribute_handle,
 341                                         info->connection_id, data->length,
 342                                         param->need_confirmation, (char *)(&data->data[0]));
 343
 344                         BT_INFO("Send Indication to GATT client [%s] result: [%d]", info->addr, ret);
 345                         if (ret == OAL_STATUS_SUCCESS) {
 346                                 BT_INFO("Send Indication sent successfully to GATT client [%s]", info->addr);
 347                                 result = ret;
 348                                 num_indicate_clients++;
 349                         }
 350                 }
 351         }
 352         BT_INFO("Indication sending done for total number of clients [%d]", num_indicate_clients);
 353         return result;
 354 }
 355
 356 static struct gatt_server_req_info *__bt_gatt_server_find_request_info(int request_id,
 357                 bluetooth_gatt_att_request_type_e req_type)
 358 {
 359         GSList *l;
 360
 361         for (l = gatt_server_requests; l != NULL; l = l->next) {
 362                 struct gatt_server_req_info *req_info = l->data;
 363
 364                 if (req_info && req_info->request_id == request_id && req_info->request_type == req_type) {
 365                         BT_INFO("GATT Server request info found Req ID [%d] handle [%d] conn ID [%d]",
 366                                         req_info->request_id, req_info->attribute_handle, req_info->connection_id);
 367                         return req_info;
 368                 }
 369         }
 370         BT_ERR("Gatt Request not found");
 371         return NULL;
 372 }
 373
 374 void _bt_get_adv_handle_from_instance(int server_inst, int *adv_handle)
 375 {
 376         BT_DBG("+");
 377         int k;
 378         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 379                 if (numapps[k].is_initialized == 1 && numapps[k].instance_id == server_inst) {
 380                         *adv_handle = numapps[k].adv_handle;
 381                         break;
 382                 }
 383         }
 384 }
 385
 386 #ifdef TIZEN_GATT_CLIENT
 387 char * _bt_gatt_get_default_gatt_client_uuid(void)
 388 {
 389         return g_strdup(DEFAULT_GATT_CLIENT_UUID);
 390 }
 391
 392
 393 static void __bt_register_default_gatt_client()
 394 {
 395         char *uuid_str;
 396         oal_uuid_t uuid;
 397
 398         uuid_str = _bt_gatt_get_default_gatt_client_uuid();
 399         _bt_string_to_uuid(uuid_str, (service_uuid_t*)&uuid);
 400
 401         BT_INFO("Register Default GATT client uuid [%s]", uuid_str);
 402
 403         if (OAL_STATUS_SUCCESS != gattc_register(&uuid)) /* for only Smart Control */
 404                 BT_ERR("gattc register failed");
 405
 406         g_free(uuid_str);
 407 }
 408 #endif
 409
 410 int _bt_gatt_init(void)
 411 {
 412         BT_DBG("+");
 413
 414         if (OAL_STATUS_SUCCESS != gatt_enable()) {
 415                 BT_ERR("gatt Init failed");
 416                 return BLUETOOTH_ERROR_INTERNAL;
 417         }
 418
 419         /* Register gatt event handler */
 420         _bt_service_register_event_handler_callback(BT_GATT_MODULE, __bt_gatt_event_handler);
 421 #ifdef TIZEN_GATT_CLIENT
 422         /*In bluedroid product, defacult gatt client is handled differently*/
 423         __bt_register_default_gatt_client();
 424 #endif
 425         BT_DBG("-");
 426         return BLUETOOTH_ERROR_NONE;
 427 }
 428
 429 static void __bt_service_reset_gatt_data()
 430 {
 431         int k;
 432
 433         BT_INFO("Rest numapp");
 434
 435         /* Reset data */
 436         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 437                         numapps[k].is_initialized = 0;
 438                         numapps[k].instance_id = -1;
 439                         numapps[k].adv_handle = 0;
 440                         numapps[k].adv_instance = -1;
 441                         memset(numapps[k].sender, 0x00, sizeof(numapps[k].sender));
 442                         memset(numapps[k].uuid, 0x00, sizeof(numapps[k].uuid));
 443                         memset(numapps[k].adv_data.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
 444                         memset(numapps[k].scan_rsp.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
 445                         numapps[k].adv_data_len = 0;
 446                         numapps[k].scan_rsp_len = 0;
 447         }
 448 }
 449
 450 void _bt_gatt_deinit(void)
 451 {
 452         BT_INFO("GATT deinit");
 453
 454         if (OAL_STATUS_SUCCESS != gatt_disable())
 455                 BT_ERR("gatt deinit failed");
 456
 457         /* Un-register gatt event handler */
 458         _bt_service_unregister_event_handler_callback(BT_GATT_MODULE);
 459
 460         __bt_service_reset_gatt_data();
 461 }
 462
 463 void _bt_update_adv_handle(const char *sender, int adv_handle)
 464 {
 465         int k;
 466         BT_DBG("Sender [%s] Adv handle [%d]", sender, adv_handle);
 467         bt_service_app_info_t *info = NULL;
 468
 469         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 470                 info = &numapps[k];
 471                 /* Search for a app which has same sender and adv handle as 0 */
 472                 if (!g_strcmp0(info->sender, sender) && info->adv_handle == 0)
 473                         info->adv_handle = adv_handle;
 474         }
 475 }
 476
 477 int _bt_is_sender_gatt_server_with_no_adv(const char *sender, int adv_handle)
 478 {
 479         int k;
 480         BT_DBG("Sender [%s] Adv handle [%d]", sender, adv_handle);
 481         bt_service_app_info_t *info = NULL;
 482
 483         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 484                 info = &numapps[k];
 485                 /* Search for a app which has same sender and adv handle as 0
 486                    It is possible that same sender but different adv handle */
 487                 if (!g_strcmp0(info->sender, sender) && info->adv_handle == 0) {
 488                         //info->adv_handle = adv_handle;
 489                         return info->instance_id;
 490                 }
 491         }
 492         return -1;
 493 }
 494
 495 int _bt_get_allocated_server_instance(const char *sender, int adv_handle, gboolean use_reserved_slot)
 496 {
 497         int k;
 498         BT_DBG("Sender [%s] Adv handle [%d]", sender, adv_handle);
 499         bt_service_app_info_t *info = NULL;
 500
 501         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 502                 info = &numapps[k];
 503
 504                 /* Exact matching of Adv handle + sender combination */
 505                 if (!g_strcmp0(info->sender, sender) && info->adv_handle == adv_handle)
 506                         return info->instance_id;
 507 #if 0
 508                 if (!g_strcmp0(info->sender, sender) && info->adv_handle == -1)
 509                         return info->instance_id;
 510 #endif
 511         }
 512         return -1;
 513 }
 514
 515 char * _bt_get_sender_and_handle(int server_instance, int *adv_handle)
 516 {
 517         int k;
 518         bt_service_app_info_t *info = NULL;
 519
 520         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 521                 info = &numapps[k];
 522
 523                 if (info->instance_id == server_instance && info->adv_handle != -1) {
 524                         *adv_handle = info->adv_handle;
 525                         BT_DBG("Server instance [%d] Adv handle [%d] Sender [%s]", server_instance, *adv_handle, info->sender);
 526                         return g_strdup(info->sender);
 527                 }
 528         }
 529         return NULL;
 530 }
 531
 532 void _bt_set_new_adv_data(bluetooth_advertising_data_t *adv, int len, int instance)
 533 {
 534         int k;
 535         BT_DBG("+");
 536         bt_service_app_info_t *info = NULL;
 537         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 538                 info = &numapps[k];
 539
 540                 if (info->instance_id == instance) {
 541                         memcpy(info->adv_data.data, &adv->data, len);
 542                         break;
 543                 }
 544         }
 545         BT_DBG("-");
 546 }
 547
 548 void _bt_set_new_scan_rsp_data(bluetooth_scan_resp_data_t *scan, int len, int instance)
 549 {
 550         int k;
 551         BT_DBG("+");
 552         bt_service_app_info_t *info = NULL;
 553         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 554                 info = &numapps[k];
 555
 556                 if (info->instance_id == instance) {
 557                         memcpy(info->scan_rsp.data, &scan->data, len);
 558                         break;
 559                 }
 560         }
 561         BT_DBG("-");
 562 }
 563
 564 void _bt_get_previous_adv_data(bluetooth_advertising_data_t *adv, int *len, int instance)
 565 {
 566         int k;
 567         BT_DBG("+");
 568         bt_service_app_info_t *info = NULL;
 569
 570         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 571                 info = &numapps[k];
 572
 573                 if (info->instance_id == instance) {
 574                         memcpy(&adv->data, info->adv_data.data, info->adv_data_len);
 575                         *len = info->adv_data_len;
 576                         break;
 577                 }
 578         }
 579 }
 580
 581 void _bt_get_previous_scan_rsp_data(bluetooth_scan_resp_data_t *scan, int *len, int instance)
 582 {
 583         int k;
 584         BT_DBG("+");
 585         bt_service_app_info_t *info = NULL;
 586
 587         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 588                 info = &numapps[k];
 589
 590                 if (info->instance_id == instance) {
 591                         memcpy(&scan->data, info->scan_rsp.data, info->scan_rsp_len);
 592                         *len = info->scan_rsp_len;
 593                         break;
 594                 }
 595         }
 596 }
 597
 598 #ifdef TIZEN_GATT_CLIENT
 599 static int __bt_do_unregister_gatt_instance(int instance_id)
 600 {
 601         int ret = OAL_STATUS_SUCCESS;
 602         int k;
 603
 604         BT_INFO("DeAllocate server or client instance ID [%d]", instance_id);
 605
 606         /* Reset data: instance_id parameter could be either for GATT Server or for GATT client  */
 607         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 608                 if (numapps[k].instance_id == instance_id) {
 609                         BT_INFO("This is a GATT server app, unregister: Slot [%d] vacant", k);
 610                         numapps[k].is_initialized = FALSE;
 611                         numapps[k].instance_id = -1;
 612                         numapps[k].adv_handle = 0;
 613                         numapps[k].adv_instance = -1;
 614                         memset(numapps[k].sender, 0x00, sizeof(numapps[k].sender));
 615                         memset(numapps[k].uuid, 0x00, sizeof(numapps[k].uuid));
 616                         memset(numapps[k].adv_data.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
 617                         memset(numapps[k].scan_rsp.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
 618                         numapps[k].adv_data_len = 0;
 619                         numapps[k].scan_rsp_len = 0;
 620
 621                         /* Its a GATT Server Instance */
 622                         ret = gatts_unregister(instance_id);
 623                         if (ret != OAL_STATUS_SUCCESS) {
 624                                 BT_ERR("DeAllocate server instance with stack Fail ret: %d", ret);
 625                                 return BLUETOOTH_ERROR_INTERNAL;
 626                         }
 627                         break;
 628                 } else if (numapps[k].client_id == instance_id) {
 629                         BT_INFO("This is a GATT client app, unregister: Slot [%d] vacant", k);
 630                         numapps[k].client_id = -1;
 631                         numapps[k].is_initialized = FALSE;
 632                         memset(numapps[k].sender, 0x00, sizeof(numapps[k].sender));
 633                         memset(numapps[k].uuid, 0x00, sizeof(numapps[k].uuid));
 634                         memset(&numapps[k].address.addr, 0x00, sizeof(bluetooth_device_address_t));
 635
 636                         /* Its a GATT Client Instance */
 637                         ret = gattc_deregister(instance_id);
 638                         if (ret != OAL_STATUS_SUCCESS) {
 639                                 BT_ERR("DeAllocate GATT Client instance with stack Fail ret: %d", ret);
 640                                 return BLUETOOTH_ERROR_INTERNAL;
 641                         }
 642                         break;
 643                 }
 644         }
 645         return BLUETOOTH_ERROR_NONE;
 646 }
 647 #endif
 648
 649 static int __bt_do_unregister_server_instance(int server_instance)
 650 {
 651         int ret = OAL_STATUS_SUCCESS;
 652         int k;
 653
 654         /* Unregister the server instance */
 655         ret = gatts_unregister(server_instance);
 656         if (ret != OAL_STATUS_SUCCESS) {
 657                 BT_ERR("DeAllocate server instance with stack Fail ret: %d", ret);
 658                 return BLUETOOTH_ERROR_INTERNAL;
 659         }
 660         BT_INFO("DeAllocated server instance with stack successful..");
 661
 662         /* Reset data */
 663         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 664                 if (numapps[k].instance_id == server_instance) {
 665                         numapps[k].is_initialized = 0;
 666                         numapps[k].instance_id = -1;
 667                         numapps[k].adv_handle = 0;
 668                         numapps[k].adv_instance = -1;
 669                         memset(numapps[k].sender, 0x00, sizeof(numapps[k].sender));
 670                         memset(numapps[k].uuid, 0x00, sizeof(numapps[k].uuid));
 671                         memset(numapps[k].adv_data.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
 672                         memset(numapps[k].scan_rsp.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
 673                         numapps[k].adv_data_len = 0;
 674                         numapps[k].scan_rsp_len = 0;
 675                         break;
 676                 }
 677         }
 678         BT_DBG("Going8 to reset numapp block num [%d]", k);
 679         return BLUETOOTH_ERROR_NONE;
 680 }
 681
 682 static void __bt_remove_all_service_handles(int instance_id)
 683 {
 684         GSList *l;
 685         int *handle = NULL;
 686         int ret = OAL_STATUS_SUCCESS;
 687         int count;
 688
 689         count = g_slist_length(numapps[instance_id].service_handles);
 690         BT_INFO("Before handle removal: current count [%d]", count);
 691
 692         for (l = numapps[instance_id].service_handles; l != NULL;) {
 693                 handle = l->data;
 694                 l = g_slist_next(l);
 695
 696                 if (handle) {
 697                         BT_INFO("Server Handle to be Removed [%d] Instance ID [%d]", *handle, instance_id);
 698                         if (_bt_gatt_server_stop_service(numapps[instance_id].sender, *handle, instance_id) != BLUETOOTH_ERROR_NONE)
 699                                 continue;
 700
 701                         ret = gatts_delete_service(instance_id, *handle);
 702                         if (ret != OAL_STATUS_SUCCESS) {
 703                                 BT_ERR("ret: %d", ret);
 704                                 continue;
 705                         } else {
 706                                 numapps[instance_id].service_handles = g_slist_remove(numapps[instance_id].service_handles, handle);
 707                                 g_free(handle);
 708                                 handle = NULL;
 709                                 count = g_slist_length(numapps[instance_id].service_handles);
 710                                 BT_INFO("After deleting current count [%d]", count);
 711                         }
 712                 }
 713         }
 714 }
 715
 716 int _bt_unregister_server_instance(const char *sender, int adv_handle)
 717 {
 718         BT_INFO("Unregister Allocated server instance request Sender [%s] Adv handle [%d]", sender, adv_handle);
 719         int result = BLUETOOTH_ERROR_NONE;
 720         int apps[MAX_APPS_SUPPORTED];
 721         int server_instance;
 722         int k;
 723
 724         memset(&apps, -1, sizeof(apps));
 725
 726         if (adv_handle == 0) {
 727                 BT_DBG("Its a direct GATT Server app request to unregister");
 728                 /* Unregister server instance for each app with same sender (case: GATT Server with multiple adv handle) */
 729                 bt_service_app_info_t *info = NULL;
 730
 731                 for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 732                         info = &numapps[k];
 733
 734                         /* Exact matching of sender */
 735                         if (!g_strcmp0(info->sender, sender)) {
 736                                 BT_INFO("Unregister GATT server instance [%d]", info->instance_id);
 737                                 /* Unregister all service handles with stack */
 738                                 __bt_remove_all_service_handles(info->instance_id);
 739
 740                                 /* Disable adv if running */
 741                                 BT_INFO("Disable Advertising Adv Handle [%d] sender [%s]",
 742                                                 info->adv_handle, sender);
 743                                 _bt_set_advertising(sender, info->adv_handle, FALSE, FALSE);
 744
 745                                 /* Save all instances which need to be unregistered */
 746                                 apps[info->instance_id] = 1;
 747                         }
 748                 }
 749         } else {
 750                 BT_DBG("Its an Internal unregister request by adv application");
 751                 server_instance = _bt_get_allocated_server_instance(sender, adv_handle, FALSE);
 752                 BT_DBG("Its an Internal unregister request by adv application: Adv disabled srv instance [%d]", server_instance);
 753                 if (server_instance == -1) {
 754                         BT_ERR("No allocated server instance to be removed");
 755                         return BLUETOOTH_ERROR_INVALID_PARAM;
 756                 }
 757                 if (!numapps[server_instance].service_handles) {
 758                         BT_INFO("There are no Service handles with this app, safe to unregister");
 759                         /* Unregister server instance only if this sender does not have any gatt services in it */
 760                         result = __bt_do_unregister_server_instance(server_instance);
 761                 } else {
 762                         numapps[server_instance].adv_handle = 0;
 763                         memset(numapps[server_instance].adv_data.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
 764                         numapps[server_instance].adv_data_len = 0;
 765                         memset(numapps[server_instance].scan_rsp.data, 0x00, BLUETOOTH_ADVERTISING_DATA_LENGTH_MAX);
 766                         numapps[server_instance].scan_rsp_len = 0;
 767                 }
 768                 return result;
 769         }
 770
 771         /* Unregister all apps one by one */
 772         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 773                 if (apps[k] == 1) {
 774                         BT_INFO("Unregister app[%d]", k);
 775                         /* Unregister server instance */
 776                         __bt_do_unregister_server_instance(k);
 777                 }
 778         }
 779
 780         return result;
 781 }
 782
 783 int _bt_register_server_instance(const char *sender, int adv_handle)
 784 {
 785         int ret = OAL_STATUS_SUCCESS;
 786         char *uuid_string = NULL;
 787         int slot = -1;
 788         int k;
 789         oal_uuid_t uuid;
 790
 791         BT_INFO("###Check on which instance Server instance can be initialized....");
 792         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
 793                 if (numapps[k].is_initialized == 1) {
 794                         BT_INFO("Instance ID [%d] is already in use..Check next slot", numapps[k].instance_id);
 795                 } else {
 796                         slot = k;
 797                         BT_INFO("Time to register GATT Server..UUID to be used is [%s] slot [%d]", uuid_list[slot-1], slot);
 798                         break;
 799                 }
 800         }
 801
 802         if (slot == -1) {
 803                 BT_ERR("No Slot if free for GATT Server registration..");
 804                 return BLUETOOTH_ERROR_REGISTRATION_FAILED;
 805         }
 806
 807         uuid_string = g_malloc0(BT_UUID_STRING_MAX);
 808         _bt_string_to_uuid(uuid_list[slot-1], (service_uuid_t*)&uuid);
 809         g_strlcpy(uuid_string, uuid_list[slot-1], BT_UUID_STRING_MAX);
 810         BT_INFO("Copied UUID string [%s]", uuid_string);
 811
 812         /* Register GATT Server */
 813         ret = gatts_register(&uuid);
 814         if (ret != OAL_STATUS_SUCCESS) {
 815                 BT_ERR("ret: %d", ret);
 816                 g_free(uuid_string);
 817                 return BLUETOOTH_ERROR_INTERNAL;
 818         }
 819         BT_INFO("GATT Server registration call successfully accepted by OAL..wait for Instance Initialized event from OAL..");
 820         /* Return & wait for GATT Server Instance Initialization event */
 821         memset(numapps[slot].sender, 0x00, sizeof(numapps[slot].sender));
 822         memset(numapps[slot].uuid, 0x00, sizeof(numapps[slot].uuid));
 823
 824         g_strlcpy(numapps[slot].sender, sender, sizeof(numapps[slot].sender));
 825         g_strlcpy(numapps[slot].uuid, uuid_string, sizeof(numapps[slot].uuid));
 826
 827         numapps[slot].is_initialized = 0; /* Set initialization from app registered callback */
 828         numapps[slot].adv_handle = adv_handle;
 829
 830         g_free(uuid_string);
 831         return BLUETOOTH_ERROR_NONE;
 832 }
 833
 834 /* Event handlers */
 835 static void __bt_gatt_handle_pending_request_info(int result,
 836                 int service_function, void *data, unsigned int size)
 837 {
 838         GSList *l;
 839         GArray *out_param;
 840         invocation_info_t *req_info = NULL;
 841         ret_if(data == NULL);
 842         BT_DBG("+");
 843
 844         for (l = _bt_get_invocation_list(); l != NULL; l = g_slist_next(l)) {
 845                 req_info = l->data;
 846                 if (req_info == NULL || req_info->service_function != service_function)
 847                         continue;
 848
 849                 switch (service_function) {
 850 #ifndef GATT_DIRECT
 851                 case BT_GATT_SERVER_REGISTER: {
 852                         bt_service_app_info_t *param = (bt_service_app_info_t*)data;
 853                         BT_INFO("Sender [%s] Request Sender [%s]", param->sender, req_info->sender);
 854                         if (!g_strcmp0(req_info->sender, param->sender)) {
 855                                 BT_DBG("GATT Server app found [%s]", req_info->sender);
 856
 857                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 858                                 g_array_append_vals(out_param, &param->instance_id, sizeof(int));
 859                                 _bt_service_method_return(req_info->context, out_param, result);
 860
 861                                 g_free(req_info->user_data);
 862                                 _bt_free_info_from_invocation_list(req_info);
 863                                 g_array_free(out_param, TRUE);
 864                         }
 865                         break;
 866                 }
 867                 case BT_GATT_SERVER_START_SERVICE:
 868                 case BT_GATT_SERVER_DELETE_SERVICE: {
 869                         bt_service_app_info_t *param = (bt_service_app_info_t*)data;
 870                         BT_INFO("Sender [%s] Request Sender [%s]", param->sender, req_info->sender);
 871
 872                         int *saved_instance_id = (int*)req_info->user_data;
 873                         if (!g_strcmp0(req_info->sender, param->sender) && param->instance_id == *saved_instance_id) {
 874                                 BT_DBG("GATT Server app found [%s] Instance ID [%d] Reply DBUS",
 875                                                 req_info->sender, *saved_instance_id);
 876
 877                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 878                                 g_array_append_vals(out_param, &saved_instance_id, sizeof(int));
 879                                 _bt_service_method_return(req_info->context, out_param, result);
 880
 881                                 g_free(req_info->user_data);
 882                                 _bt_free_info_from_invocation_list(req_info);
 883                                 g_array_free(out_param, TRUE);
 884                         }
 885                         break;
 886                 }
 887                 case BT_GATT_SERVER_ADD_SERVICE:
 888                 case BT_GATT_SERVER_ADD_DESCRIPTOR:
 889                 case BT_GATT_SERVER_ADD_CHARACTERISTIC: {
 890                         int *handle = (int*)data;
 891                         BT_INFO("Characteristic added: Handle [%d]", *handle);
 892                         out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 893
 894                         g_array_append_vals(out_param, handle, sizeof(int));
 895                         _bt_service_method_return(req_info->context, out_param, result);
 896
 897                         g_free(req_info->user_data);
 898                         _bt_free_info_from_invocation_list(req_info);
 899                         g_array_free(out_param, TRUE);
 900                         break;
 901                 }
 902 #endif
 903                 case BT_CONNECT_LE:
 904                 case BT_DISCONNECT_LE: {
 905 #ifdef TIZEN_GATT_CLIENT
 906                        char *addr = (char*)req_info->user_data;
 907                        bluetooth_device_address_t address;
 908
 909                         if (!g_strcmp0(addr, (char*)data)) {
 910                                 BT_INFO("GATT Client connect-disconnect call pending for app [%s] addr [%s]",
 911                                                 req_info->sender, addr);
 912                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 913                                 _bt_convert_addr_string_to_type(address.addr, addr);
 914
 915                                 g_array_append_vals(out_param, (bluetooth_device_address_t*)&address,
 916                                                 sizeof(bluetooth_device_address_t));
 917                                 _bt_service_method_return(req_info->context, out_param, result);
 918
 919                                 g_free(req_info->user_data);
 920                                 _bt_free_info_from_invocation_list(req_info);
 921                                 g_array_free(out_param, TRUE);
 922                         }
 923 #else
 924                         out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 925
 926                         g_array_append_vals(out_param, (bluetooth_device_address_t*)data,
 927                                         sizeof(bluetooth_device_address_t));
 928                         _bt_service_method_return(req_info->context, out_param, result);
 929
 930                         g_free(req_info->user_data);
 931                         _bt_free_info_from_invocation_list(req_info);
 932
 933                         g_array_free(out_param, TRUE);
 934 #endif
 935                         break;
 936                 }
 937 #ifdef TIZEN_GATT_CLIENT
 938                 case BT_GATT_CLIENT_REGISTER: {
 939                         bt_service_app_info_t *param = (bt_service_app_info_t*)data;
 940                         BT_INFO("Sender [%s] Request Sender [%s]", param->sender, req_info->sender);
 941                         if (!g_strcmp0(req_info->sender, param->sender)) {
 942                                 BT_DBG("GATT Client app found [%s] created client ID [%d]",
 943                                                 req_info->sender, param->client_id);
 944
 945                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 946                                 g_array_append_vals(out_param, &param->client_id, sizeof(int));
 947                                 _bt_service_method_return(req_info->context, out_param, result);
 948
 949                                 g_free(req_info->user_data);
 950                                 _bt_free_info_from_invocation_list(req_info);
 951                                 g_array_free(out_param, TRUE);
 952                         }
 953                         break;
 954                 }
 955                 case BT_GATT_GET_PRIMARY_SERVICES: {
 956                         bt_services_browse_info_t *param = (bt_services_browse_info_t*)data;
 957                         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
 958                         _bt_convert_addr_type_to_string(address,
 959                                         (unsigned char *)(&param->device_addr.addr));
 960
 961                         BT_INFO("Request Sender [%s] address [%s]", req_info->sender, address);
 962
 963                         /* Match address to determine same request */
 964                         if (!g_strcmp0((char*)req_info->user_data, address)) {
 965                                 BT_DBG("GATT Client app found [%s] Remote address [%s]",
 966                                                 req_info->sender, address);
 967
 968                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 969                                 g_array_append_vals(out_param, param,
 970                                                 sizeof(bt_services_browse_info_t));
 971
 972                                 //g_array_append_vals(out_param, &param->client_id, sizeof(int));
 973                                 _bt_service_method_return(req_info->context, out_param, result);
 974
 975                                 g_free(req_info->user_data);
 976                                 _bt_free_info_from_invocation_list(req_info);
 977                                 g_array_free(out_param, TRUE);
 978                         }
 979                         g_free(address);
 980                         break;
 981                 }
 982                 case BT_GATT_GET_SERVICE_PROPERTIES: {
 983                         bt_char_browse_info_t param;
 984                         memcpy((void*)&param, data, sizeof(bt_char_browse_info_t));
 985                         //bt_char_browse_info_t *param = (bt_char_browse_info_t*)data;
 986                         BT_INFO("Request Sender [%s]", req_info->sender);
 987                         bluetooth_gatt_client_svc_prop_info_t *prop = (bluetooth_gatt_client_svc_prop_info_t*)req_info->user_data;
 988
 989                         /* Match both address and service properties to determine same request */
 990                         if (!memcmp(param.device_addr.addr,
 991                                         prop->device_address.addr,
 992                                         sizeof(bluetooth_device_address_t)) &&
 993                                         !memcmp(param.svc_uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
 994                                         param.svc_inst_id == prop->svc.instance_id) {
 995                                 BT_INFO("Returning Service properties");
 996
 997                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
 998                                 g_array_append_vals(out_param, &param, sizeof(bt_char_browse_info_t));
 999                                 _bt_service_method_return(req_info->context, out_param, result);
1000
1001                                 g_free(req_info->user_data);
1002                                 _bt_free_info_from_invocation_list(req_info);
1003                                 g_array_free(out_param, TRUE);
1004                         }
1005                         break;
1006                 }
1007                 case BT_GATT_GET_CHARACTERISTIC_PROPERTIES: {
1008                         bt_descriptor_browse_info_t *param = (bt_descriptor_browse_info_t*)data;
1009
1010                         BT_INFO("Request Sender [%s]", req_info->sender);
1011                         bluetooth_gatt_client_char_prop_info_t *prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
1012
1013                         /* Match both address, service properties &char properties to determine same request */
1014                         if (!memcmp(param->device_addr.addr,
1015                                         prop->device_address.addr,
1016                                         sizeof(bluetooth_device_address_t)) &&
1017                                         !memcmp(param->svc_uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
1018                                         param->svc_inst_id == prop->svc.instance_id &&
1019                                         !memcmp(param->char_uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
1020                                         param->char_inst_id == prop->characteristic.instance_id) {
1021                                 BT_INFO("Returning Characteristic properties");
1022                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1023                                                 g_array_append_vals(out_param, param, sizeof(bt_descriptor_browse_info_t));
1024                                 _bt_service_method_return(req_info->context, out_param, result);
1025
1026                                 g_free(req_info->user_data);
1027                                 _bt_free_info_from_invocation_list(req_info);
1028                                 g_array_free(out_param, TRUE);
1029                         }
1030                         break;
1031                 }
1032                 case BT_GATT_WATCH_CHARACTERISTIC: {
1033                         bt_gatt_notif_reg_info_t *param = (bt_gatt_notif_reg_info_t*)data;
1034                         bluetooth_gatt_client_char_prop_info_t *prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
1035                         BT_INFO("Request Sender [%s]", req_info->sender);
1036                         /* Match both address, service properties &char properties to determine same request */
1037                         if (!memcmp(param->addr.addr,
1038                                         prop->device_address.addr,
1039                                         sizeof(bluetooth_device_address_t)) &&
1040                                         !memcmp(param->svc_uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
1041                                         param->svc_inst == prop->svc.instance_id &&
1042                                         !memcmp(param->char_uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) &&
1043                                         param->char_inst == prop->characteristic.instance_id) {
1044                                 BT_INFO("Characteristic Watch Successful: Is registered [%d]",
1045                                                 param->is_registered);
1046                                 out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1047                                 g_array_append_vals(out_param, param, sizeof(bt_gatt_notif_reg_info_t));
1048                                 _bt_service_method_return(req_info->context, out_param, result);
1049                                 g_free(req_info->user_data);
1050                                 _bt_free_info_from_invocation_list(req_info);
1051                                 g_array_free(out_param, TRUE);
1052                         }
1053                         break;
1054                 }
1055                 case BT_GATT_READ_CHARACTERISTIC:
1056                 case BT_GATT_WRITE_CHARACTERISTIC_VALUE_BY_TYPE: {
1057                          bluetooth_gatt_client_char_prop_info_t *param = (bluetooth_gatt_client_char_prop_info_t*)data;
1058                          BT_INFO("Request Sender [%s]", req_info->sender);
1059
1060                          char *addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
1061                          bluetooth_gatt_client_char_prop_info_t *prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
1062                          _bt_convert_addr_type_to_string(addr, prop->device_address.addr);
1063
1064                          if (!memcmp(param, prop, sizeof(bluetooth_gatt_client_char_prop_info_t))) {
1065                                  BT_INFO("Gatt Char read or write request matched for address [%s]", addr);
1066                                  out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1067                                  g_array_append_vals(out_param, param, sizeof(bluetooth_gatt_client_char_prop_info_t));
1068                                  _bt_service_method_return(req_info->context, out_param, result);
1069
1070                                  g_free(req_info->user_data);
1071                                  _bt_free_info_from_invocation_list(req_info);
1072                                  g_array_free(out_param, TRUE);
1073                         }
1074                         g_free(addr);
1075                          break;
1076                 }
1077                 case BT_GATT_READ_DESCRIPTOR_VALUE:
1078                 case BT_GATT_WRITE_DESCRIPTOR_VALUE: {
1079                          bluetooth_gatt_client_desc_prop_info_t *param = (bluetooth_gatt_client_desc_prop_info_t*)data;
1080                          BT_INFO("Request Sender [%s]", req_info->sender);
1081
1082                          char *addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
1083                          bluetooth_gatt_client_desc_prop_info_t *prop = (bluetooth_gatt_client_desc_prop_info_t*)req_info->user_data;
1084                          _bt_convert_addr_type_to_string(addr, prop->device_address.addr);
1085
1086                          if (!memcmp(param, prop, sizeof(bluetooth_gatt_client_desc_prop_info_t))) {
1087                                  BT_INFO("Descriptor read or write request matched for address [%s]", addr);
1088                                  out_param = g_array_new(FALSE, FALSE, sizeof(gchar));
1089                                  g_array_append_vals(out_param, param, sizeof(bluetooth_gatt_client_desc_prop_info_t));
1090                                  _bt_service_method_return(req_info->context, out_param, result);
1091
1092                                  g_free(req_info->user_data);
1093                                  _bt_free_info_from_invocation_list(req_info);
1094                                  g_array_free(out_param, TRUE);
1095                         }
1096                         g_free(addr);
1097                         break;
1098                 }
1099 #endif
1100                 default:
1101                         break;
1102                 }
1103         }
1104         BT_DBG("-");
1105 }
1106
1107 static void __bt_handle_server_instance_registered(event_gatts_register_t *data)
1108 {
1109         bt_service_app_info_t *info = NULL;
1110         int k;
1111         char *uuid_string = g_malloc0(BT_UUID_STRING_MAX);
1112
1113         _bt_uuid_to_string(&(data->server_uuid), uuid_string);
1114         BT_INFO("Instance ID is Intialized [%d] UUID initialized [%s]", data->server_inst, uuid_string);
1115
1116         /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1117         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1118                 info = &numapps[k];
1119
1120                 if (g_strcmp0(info->uuid, uuid_string) == 0) {
1121                         BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1122                         info->is_initialized = TRUE;
1123                         info->instance_id = data->server_inst;
1124                         info->adv_instance = data->server_inst;
1125                         __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE, BT_GATT_SERVER_REGISTER,
1126                                         (void*)info, sizeof(bt_service_app_info_t));
1127                         break;
1128                 }
1129         }
1130         g_free(uuid_string);
1131 }
1132
1133 static void __bt_handle_gatt_server_service_added(event_gatts_srvc_prm_t *event)
1134 {
1135         int result = BLUETOOTH_ERROR_NONE;
1136         int svc_handle = 0;
1137         int *handle;
1138         int count;
1139         bt_service_app_info_t *info = NULL;
1140         int k;
1141
1142         char *uuid_str = g_malloc0(BT_UUID_STRING_MAX);
1143         _bt_uuid_to_string(&(event->gatt_srvc_id.id.uuid), uuid_str);
1144         BT_INFO("GATT Added Service  UUID: [%s] Server Ins [%d] Service hdl [%d] Is Primary [%d]\n",
1145                         uuid_str, event->gatt_srvc_stat.server_inst, svc_handle, event->gatt_srvc_id.is_prmry);
1146
1147         if (event->gatt_srvc_stat.status != OAL_STATUS_SUCCESS) {
1148                 result = BLUETOOTH_ERROR_INTERNAL;
1149                 svc_handle = 0;  /* Service handle set to 0 indicates.
1150                                     0 is reserved by BT SIG, cant be used by app*/
1151         } else
1152                 svc_handle = event->gatt_srvc_stat.servic_hndl;
1153
1154         BT_INFO("GATT Added Service  Status [%d] Server Ins [%d] Service hdl [%d] Is Primary [%d]\n",
1155                         event->gatt_srvc_stat.status, event->gatt_srvc_stat.server_inst, svc_handle, event->gatt_srvc_id.is_prmry);
1156
1157         /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1158         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1159                 info = &numapps[k];
1160
1161                 if (info->instance_id == event->gatt_srvc_stat.server_inst) {
1162                         BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1163                         __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_ADD_SERVICE,
1164                                         (int*)&svc_handle, sizeof(int));
1165
1166                         /* Add Service Handle */
1167                         if (svc_handle > 0) {
1168                                 handle = g_malloc0(sizeof(int));
1169                                 *handle = svc_handle;
1170                                 numapps[event->gatt_srvc_stat.server_inst].service_handles = g_slist_append(numapps[event->gatt_srvc_stat.server_inst].service_handles, handle);
1171                                 count = g_slist_length(numapps[event->gatt_srvc_stat.server_inst].service_handles);
1172                                 BT_INFO("Added Service handle [%d] to list..current count [%d]", svc_handle, count);
1173                         }
1174                         break;
1175                 }
1176         }
1177
1178         g_free(uuid_str);
1179 }
1180
1181 static void __bt_handle_gatt_server_characteristic_added(event_gatts_srvc_charctr_t *event)
1182 {
1183         int result = BLUETOOTH_ERROR_NONE;
1184         int char_handle;
1185         bt_service_app_info_t *info = NULL;
1186         int k;
1187         char *uuid_str = g_malloc0(BT_UUID_STRING_MAX);
1188
1189         BT_INFO("GATT Server Char added status [%d]", event->gatt_srvc_stat.status);
1190         BT_INFO("GATT Server_inst: [%d]", event->gatt_srvc_stat.server_inst);
1191         BT_INFO("GATT Service Handle: [%d]", event->gatt_srvc_stat.servic_hndl);
1192         BT_INFO("GATT Add characteristic  Status: [%d]", event->gatt_srvc_stat.status);
1193         BT_INFO("GATT Service characteristic Handle: [%d]", event->charctr_hndl);
1194
1195         if (event->gatt_srvc_stat.status != OAL_STATUS_SUCCESS) {
1196                 result = BLUETOOTH_ERROR_INTERNAL;
1197                 char_handle = 0;  /* characteristic handle set to 0 indicates.
1198                                      0 is reserved by BT SIG, cant be used by app*/
1199         } else
1200                 char_handle = event->charctr_hndl;
1201
1202
1203         /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1204         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1205                 info = &numapps[k];
1206
1207                 if (info->instance_id == event->gatt_srvc_stat.server_inst) {
1208                         BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1209                         __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_ADD_CHARACTERISTIC,
1210                                         (int*)&char_handle, sizeof(int));
1211                         break;
1212                 }
1213         }
1214
1215
1216         _bt_uuid_to_string(&(event->charctr_uuid), uuid_str);
1217         BT_INFO("GATT Added Characteristic:  UUID: [%s]", uuid_str);
1218
1219         g_free(uuid_str);
1220 }
1221
1222 static void __bt_handle_gatt_server_descriptor_added(event_gatts_srvc_descr_t* event)
1223 {
1224         int result = BLUETOOTH_ERROR_NONE;
1225         int desc_handle;
1226         bt_service_app_info_t *info = NULL;
1227         int k;
1228         char *uuid_str = g_malloc0(BT_UUID_STRING_MAX);
1229
1230         BT_INFO("GATT Server Descriptor added status [%d]", event->gatt_srvc_stat.status);
1231         BT_INFO("GATT Server_inst: [%d]", event->gatt_srvc_stat.server_inst);
1232         BT_INFO("GATT Service Handle: [%d]", event->gatt_srvc_stat.servic_hndl);
1233         BT_INFO("GATT Add Descriptor  Status: [%d]", event->gatt_srvc_stat.status);
1234         BT_INFO("GATT Service Descriptor Handle: [%d]", event->descrptr_hndl);
1235
1236         if (event->gatt_srvc_stat.status != OAL_STATUS_SUCCESS) {
1237                 result = BLUETOOTH_ERROR_INTERNAL;
1238                 desc_handle = 0;  /* Service handle set to 0 indicates.
1239                                      0 is reserved by BT SIG, cant be used by app*/
1240         } else
1241                 desc_handle = event->descrptr_hndl;
1242
1243         /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1244         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1245                 info = &numapps[k];
1246
1247                 if (info->instance_id == event->gatt_srvc_stat.server_inst) {
1248                         BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1249                         __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_ADD_DESCRIPTOR,
1250                                         (int*)&desc_handle, sizeof(int));
1251                         break;
1252                 }
1253         }
1254
1255         _bt_uuid_to_string(&(event->descrptr_uuid), uuid_str);
1256         BT_INFO("GATT Added Descriptor:  UUID: [%s]", uuid_str);
1257
1258         g_free(uuid_str);
1259 }
1260
1261 static void __bt_handle_gatt_server_service_started(event_gatts_srvc_t *event)
1262 {
1263         bt_service_app_info_t *info = NULL;
1264         int result = BLUETOOTH_ERROR_NONE;
1265         int k;
1266         BT_INFO("GATT Server Service Started..");
1267
1268
1269         BT_INFO("GATT Server_inst: [%d]", event->server_inst);
1270         BT_INFO("GATT Service Handle: [%d]", event->servic_hndl);
1271         BT_INFO("GATT Service Started Status: [%d]", event->status);
1272
1273         if (event->status != OAL_STATUS_SUCCESS) {
1274                 BT_ERR("GATT Server Service Start Failed Err: [%d]", event->status);
1275                 result = BLUETOOTH_ERROR_INTERNAL;
1276         }
1277
1278         /* Check if the just registered Instance ID belongs to requester */
1279         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1280                 info = &numapps[k];
1281
1282                 if (info->instance_id == event->server_inst) {
1283                         BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1284                         __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_START_SERVICE,
1285                                         (void*)info, sizeof(bt_service_app_info_t));
1286                         break;
1287                 }
1288         }
1289 }
1290
1291 static void __bt_handle_gatt_server_service_stopped(event_gatts_srvc_t *event)
1292 {
1293         int result = BLUETOOTH_ERROR_NONE;
1294         bt_service_app_info_t *info = NULL;
1295         int k;
1296         BT_INFO("GATT Server Service Stopped..");
1297
1298         BT_INFO("GATT Server_inst: [%d]", event->server_inst);
1299         BT_INFO("GATT Service Handle: [%d]", event->servic_hndl);
1300         BT_INFO("GATT Service Stopped Status: [%d]", event->status);
1301
1302         if (event->status != OAL_STATUS_SUCCESS) {
1303                 BT_ERR("GATT Server Service Stop Failed Err: [%d]", event->status);
1304                 result = BLUETOOTH_ERROR_INTERNAL;
1305         }
1306
1307         /* Check if the just registered Instance ID belongs to requester */
1308         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1309                 info = &numapps[k];
1310
1311                 if (info->instance_id == event->server_inst) {
1312                         BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1313                         __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_STOP_SERVICE,
1314                                         (void*)info, sizeof(bt_service_app_info_t));
1315                         break;
1316                 }
1317         }
1318 }
1319
1320 static void __bt_handle_gatt_server_service_deleted(event_gatts_srvc_t *event)
1321 {
1322         int result = BLUETOOTH_ERROR_NONE;
1323         bt_service_app_info_t *info = NULL;
1324         int k;
1325         BT_INFO("GATT Server Service Deleted..");
1326
1327         BT_INFO("GATT Server_inst: [%d]", event->server_inst);
1328         BT_INFO("GATT Service Handle: [%d]", event->servic_hndl);
1329         BT_INFO("GATT Service Deleted Status: [%d]", event->status);
1330
1331         if (event->status != OAL_STATUS_SUCCESS) {
1332                 BT_ERR("GATT Server Service Delete Failed Err: [%d]", event->status);
1333                 result = BLUETOOTH_ERROR_INTERNAL;
1334         }
1335
1336         /* Check if the just registered Instance ID belongs to requester */
1337         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1338                 info = &numapps[k];
1339
1340                 if (info->instance_id == event->server_inst) {
1341                         BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1342                         __bt_gatt_handle_pending_request_info(result, BT_GATT_SERVER_DELETE_SERVICE,
1343                                         (void*)info, sizeof(bt_service_app_info_t));
1344                         break;
1345                 }
1346         }
1347 }
1348
1349 static struct gatt_client_info_t *__bt_find_remote_gatt_client_info(char *address)
1350 {
1351         GSList *l;
1352         struct gatt_client_info_t *info = NULL;
1353         for (l = gatt_client_info_list; l != NULL; l = g_slist_next(l)) {
1354                 info = (struct gatt_client_info_t*)l->data;
1355                 if (info == NULL)
1356                         continue;
1357
1358                 if (!g_strcmp0(info->addr, address)) {
1359                         BT_INFO("Remote GATT client found addr[%s]", info->addr);
1360                         return info;
1361                 }
1362         }
1363         return NULL;
1364 }
1365
1366 static struct gatt_client_info_t *__bt_find_remote_gatt_client_info_from_conn_id(int conn_id)
1367 {
1368         GSList *l;
1369         struct gatt_client_info_t *info = NULL;
1370
1371         for (l = gatt_client_info_list; l != NULL; l = g_slist_next(l)) {
1372                 info = (struct gatt_client_info_t*)l->data;
1373                 if (info == NULL)
1374                         continue;
1375
1376                 if (info->connection_id == conn_id) {
1377                         BT_INFO("Remote GATT client found addr[%s]", info->addr);
1378                         return info;
1379                 }
1380         }
1381         return NULL;
1382 }
1383
1384 #ifdef TIZEN_GATT_CLIENT
1385 static struct gatt_server_info_t *__bt_find_remote_gatt_server_info(char *address)
1386 {
1387         GSList *l;
1388         struct gatt_server_info_t *info = NULL;
1389         for (l = gatt_server_info_list; l != NULL; l = g_slist_next(l)) {
1390                 info = (struct gatt_server_info_t*)l->data;
1391                 if (info == NULL)
1392                         continue;
1393
1394                 if (!g_strcmp0(info->addr, address)) {
1395                         BT_INFO("Remote GATT Server found addr[%s]", info->addr);
1396                         return info;
1397                 }
1398         }
1399         return NULL;
1400 }
1401
1402 static struct gatt_out_conn_info_t* __bt_find_gatt_outgoing_conn_info(char *address)
1403 {
1404         GSList *l;
1405         struct gatt_out_conn_info_t *info = NULL;
1406         for (l = outgoing_gatt_conn_list; l != NULL; l = g_slist_next(l)) {
1407                 info = (struct gatt_out_conn_info_t*)l->data;
1408                 if (info == NULL)
1409                         continue;
1410
1411                 if (!g_strcmp0(info->addr, address)) {
1412                         BT_INFO("Outgoing connection info found addr[%s]", info->addr);
1413                         return info;
1414                 }
1415         }
1416         return NULL;
1417 }
1418
1419 static struct gatt_server_info_t *__bt_find_remote_gatt_server_info_from_client_if(int client_if)
1420 {
1421         GSList *l;
1422         struct gatt_server_info_t *info = NULL;
1423
1424         for (l = gatt_server_info_list; l != NULL; l = g_slist_next(l)) {
1425                 info = (struct gatt_server_info_t*)l->data;
1426                 if (info == NULL)
1427                         continue;
1428
1429                 if (info->client_id == client_if) {
1430                         BT_INFO("Remote GATT server found addr[%s]", info->addr);
1431                         return info;
1432                 }
1433         }
1434         return NULL;
1435 }
1436 #endif
1437
1438
1439
1440
1441 #ifdef TIZEN_GATT_CLIENT
1442 static void __bt_handle_gatt_server_connection_state(event_gatts_conn_t *event)
1443 {
1444         int result = BLUETOOTH_ERROR_NONE;
1445         struct gatt_client_info_t *conn_info = NULL;
1446         bluetooth_device_address_t dev_addr;
1447         GVariant *param = NULL;
1448
1449         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1450
1451         memcpy(dev_addr.addr, event->address.addr, 6);
1452
1453         /* REPLY dbus Context to application which called BT_CONNECT_LE. There is status
1454            in this event */
1455         _bt_convert_addr_type_to_string(address,
1456                         (unsigned char *)dev_addr.addr);
1457         __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE,
1458                         address, BT_ADDRESS_STRING_SIZE);
1459
1460         BT_INFO("GATT Server Connedted: Remote Client addr[%s] Server Instance [%d] Connection ID [%d]",
1461                         address, event->server_inst, event->conn_id);
1462
1463
1464         /* Check if device is already in connected list */
1465         conn_info = __bt_find_remote_gatt_client_info(address);
1466
1467         if (!conn_info) {
1468                 BT_INFO("Conn Info absent: But no need to Send Local GATT Server Connected event to apps");
1469
1470                 param = g_variant_new("(is)", result, address);
1471
1472                 /* Send event to application */
1473                 _bt_send_event(BT_DEVICE_EVENT,
1474                                 BLUETOOTH_EVENT_GATT_SERVER_CONNECTED, /* Local device is GATT server */
1475                                 param);
1476
1477                 /* Save Connection info */
1478                 conn_info = g_new0(struct gatt_client_info_t, 1);
1479                 conn_info->addr = g_strdup(address);
1480                 BT_INFO("Added GATT client addr[%s]", conn_info->addr);
1481                 conn_info->connection_id = event->conn_id;
1482                 conn_info->instance_id = event->server_inst;
1483                 gatt_client_info_list = g_slist_append(gatt_client_info_list, conn_info);
1484                 BT_INFO("Total num of connected Remote GATT Clients [%d]", g_slist_length(gatt_client_info_list));
1485         }
1486
1487         g_free(address);
1488 }
1489
1490 /* GATT Server Dis connected */
1491 static void __bt_handle_gatt_server_disconnection_state(event_gatts_conn_t *event)
1492 {
1493         int result = BLUETOOTH_ERROR_NONE;
1494         struct gatt_client_info_t *conn_info = NULL;
1495         bluetooth_device_address_t dev_addr;
1496         GVariant *param = NULL;
1497         char address[BT_ADDRESS_STRING_SIZE];
1498
1499         memcpy(dev_addr.addr, event->address.addr, 6);
1500
1501         /* REPLY dbus Context to application which called BT_DISCONNECT_LE. There is status
1502            in this event */
1503         _bt_convert_addr_type_to_string(address,
1504                         (unsigned char *)dev_addr.addr);
1505
1506         if (NULL ==  _bt_get_request_info_data(BT_DISCONNECT_LE, address)) {
1507                 if (NULL !=  _bt_get_request_info_data(BT_CONNECT_LE, address)) {
1508                         result = BLUETOOTH_ERROR_INTERNAL;
1509
1510                         __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE,
1511                                         address, BT_ADDRESS_STRING_SIZE);
1512
1513                         BT_ERR("Failed to connect Local GATT Server Remote Client addr[%s]", address);
1514                         return;
1515                 }
1516         } else {
1517                 __bt_gatt_handle_pending_request_info(result, BT_DISCONNECT_LE,
1518                                 address, BT_ADDRESS_STRING_SIZE);
1519         }
1520
1521         BT_INFO("Local GATT Server DisConnected: Remote Client addr[%s] Server Instance [%d] Connection ID [%d]",
1522                         address, event->server_inst, event->conn_id);
1523         /* Remove Connection info */
1524         conn_info = __bt_find_remote_gatt_client_info(address);
1525         if (conn_info) {
1526                 BT_INFO("No need to Send Local GATT Server Disconnected event to apps, just remove remote client info");
1527
1528                 param = g_variant_new("(is)", result, address);
1529                 /* Send event to application */
1530                 _bt_send_event(BT_DEVICE_EVENT,
1531                                 BLUETOOTH_EVENT_GATT_SERVER_DISCONNECTED, /* Local device is GATT server */
1532                                 param);
1533
1534                 /* Remove info from List */
1535                 gatt_client_info_list = g_slist_remove(gatt_client_info_list, conn_info);
1536                 BT_INFO("Total num of connected GATT clients [%d]", g_slist_length(gatt_client_info_list));
1537                 g_free(conn_info->addr);
1538                 g_free(conn_info);
1539         }
1540 }
1541 #else
1542
1543 static void __bt_handle_gatt_server_connection_state(event_gatts_conn_t *event)
1544 {
1545         int result = BLUETOOTH_ERROR_NONE;
1546         struct gatt_client_info_t *conn_info = NULL;
1547         bt_service_app_info_t *info = NULL;
1548         bluetooth_device_address_t dev_addr;
1549         GVariant *param = NULL;
1550         int k;
1551
1552         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1553
1554         memcpy(dev_addr.addr, event->address.addr, 6);
1555
1556
1557         /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1558         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1559                 info = &numapps[k];
1560
1561                 if (info->instance_id == event->server_inst) {
1562                         BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1563                         __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE,
1564                                         (bluetooth_device_address_t*)&dev_addr, sizeof(bluetooth_device_address_t));
1565
1566                         break;
1567                 }
1568         }
1569
1570         /* Send event to BT-API */
1571         _bt_convert_addr_type_to_string(address,
1572                         (unsigned char *)dev_addr.addr);
1573
1574         BT_INFO("GATT Server Connedted: Remote Client addr[%s] Server Instance [%d] Connection ID [%d]",
1575                         address, event->server_inst, event->conn_id);
1576
1577
1578         /* Check if device is already in connected list */
1579         conn_info = __bt_find_remote_gatt_client_info(address);
1580
1581         if (!conn_info) {
1582                 param = g_variant_new("(is)", result, address);
1583                 /* Send event to application */
1584                 _bt_send_event(BT_GATT_SERVER_EVENT,
1585                                 BLUETOOTH_EVENT_GATT_CONNECTED,
1586                                 param);
1587
1588                 /* Save Connection info */
1589                 conn_info = g_new0(struct gatt_client_info_t, 1);
1590                 conn_info->addr = g_strdup(address);
1591                 BT_INFO("Added GATT client addr[%s]", conn_info->addr);
1592                 conn_info->connection_id = event->conn_id;
1593                 conn_info->instance_id = event->server_inst;
1594                 gatt_client_info_list = g_slist_append(gatt_client_info_list, conn_info);
1595                 BT_INFO("Total num of connected GATT clients [%d]", g_slist_length(gatt_client_info_list));
1596         }
1597
1598         g_free(address);
1599 }
1600
1601 /* GATT Server Dis connected */
1602 static void __bt_handle_gatt_server_disconnection_state(event_gatts_conn_t *event)
1603 {
1604         int result = BLUETOOTH_ERROR_NONE;
1605         struct gatt_client_info_t *conn_info = NULL;
1606         bluetooth_device_address_t dev_addr;
1607         bt_service_app_info_t *info = NULL;
1608         GVariant *param = NULL;
1609         int k;
1610
1611         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1612
1613         memcpy(dev_addr.addr, event->address.addr, 6);
1614
1615         /* Check if the just registered Instance ID belongs to BLEAPP or GATT Server */
1616         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
1617                 info = &numapps[k];
1618
1619                 if (info->instance_id == event->server_inst) {
1620                         BT_INFO("Found GATT Server.. UUID [%s], sender [%s]", info->uuid, info->sender);
1621                         __bt_gatt_handle_pending_request_info(result, BT_DISCONNECT_LE,
1622                                         (bluetooth_device_address_t*)&dev_addr, sizeof(bluetooth_device_address_t));
1623
1624                         break;
1625                 }
1626         }
1627
1628         /* Send event to BT-API */
1629         _bt_convert_addr_type_to_string(address,
1630                         (unsigned char *)dev_addr.addr);
1631
1632         BT_INFO("GATT Server DisConnected: Remote Client addr[%s] Server Instance [%d] Connection ID [%d]",
1633                         address, event->server_inst, event->conn_id);
1634
1635         param = g_variant_new("(is)", result, address);
1636         /* Send event to application */
1637         _bt_send_event(BT_GATT_SERVER_EVENT,
1638                         BLUETOOTH_EVENT_GATT_DISCONNECTED,
1639                         param);
1640
1641         /* Remove Connection info */
1642         conn_info = __bt_find_remote_gatt_client_info(address);
1643         if (conn_info) {
1644                 BT_INFO("Remove GATT client info from List..");
1645                 /* Remove info from List */
1646                 gatt_client_info_list = g_slist_remove(gatt_client_info_list, conn_info);
1647                 BT_INFO("Total num of connected GATT clients [%d]", g_slist_length(gatt_client_info_list));
1648                 g_free(conn_info->addr);
1649                 g_free(conn_info);
1650         }
1651
1652         g_free(address);
1653 }
1654 #endif
1655
1656
1657 static void __bt_handle_gatt_server_acquire_write_requested(event_gatts_srvc_acquire_attr_t *event)
1658 {
1659         GVariant *param = NULL;
1660         int result = BLUETOOTH_ERROR_NONE;
1661         struct gatt_server_req_info *req_info = NULL;
1662         bluetooth_device_address_t dev_addr;
1663         char  adress[BT_ADDRESS_STRING_SIZE] = {'/0',};
1664         ;
1665         BT_INFO("GATT Server ACQUIRE  Write Req Connection ID: [%d]", event->attr_trans.conn_id);
1666         BT_INFO("GATT Server  ACQUIRE Write Req Transaction ID:[%d]", event->attr_trans.trans_id);
1667         BT_INFO("GATT Server ACQUIRE Write Req Attribute Handle: [%d]", event->attr_trans.attr_handle);
1668
1669         //adress = g_malloc0(BT_ADDRESS_STRING_SIZE);
1670         memcpy(dev_addr.addr, event->address.addr, 6);
1671
1672         req_info = g_new0(struct gatt_server_req_info, 1);
1673         req_info->request_id = event->attr_trans.trans_id;
1674         req_info->attribute_handle = event->attr_trans.attr_handle;
1675         req_info->connection_id = event->attr_trans.conn_id;
1676         req_info->request_type = BLUETOOTH_GATT_REQUEST_TYPE_ACQUIRE_WRITE;
1677         gatt_server_requests = g_slist_append(gatt_server_requests, req_info);
1678
1679         _bt_convert_addr_type_to_string(adress,
1680                         (unsigned char *)dev_addr.addr);
1681
1682         param = g_variant_new("(iiiiiis)", result,
1683                         event->attr_trans.conn_id,
1684                         event->attr_trans.trans_id,
1685                         event->attr_trans.attr_handle,
1686                         event->mtu, event->attr_trans.offset, adress);
1687         BT_INFO("GATT Server ACQUIRE Write Req Attribute remote adress : [%s]", adress);
1688
1689
1690         _bt_send_event(BT_GATT_SERVER_EVENT,
1691                         BLUETOOTH_EVENT_GATT_SERVER_ACQUIRE_WRITE,
1692                         param);
1693 }
1694
1695 static void __bt_handle_gatt_server_write_requested(event_gatts_srvc_write_attr_t *event)
1696 {
1697         char *address;
1698         bluetooth_device_address_t dev_addr;
1699         GVariant *param = NULL;
1700         int result = BLUETOOTH_ERROR_NONE;
1701         gboolean need_resp;
1702         gboolean is_prepare_write;
1703         char *write_val;
1704         GVariant *data = NULL;
1705         int i;
1706         struct gatt_server_req_info *req_info = NULL;
1707         BT_INFO("GATT Server Write Requested");
1708
1709         memcpy(dev_addr.addr, event->address.addr, 6);
1710
1711         BT_INFO("GATT Server Write Req Connection ID: [%d]", event->attr_trans.conn_id);
1712         BT_INFO("GATT Server Write Req Transaction ID:[%d]", event->attr_trans.trans_id);
1713         BT_INFO("GATT Server Write Req Attribute Handle: [%d]", event->attr_trans.attr_handle);
1714         BT_INFO("GATT Server Write Req Attribute Offset: [%d]", event->attr_trans.offset);
1715         BT_INFO("GATT Server Write Req value length [%d]", event->length);
1716         BT_INFO("GATT Server Write Req needs response: [%d]", event->need_rsp);
1717         BT_INFO("GATT Server Write Req Is Prep: [%d]", event->is_prep);
1718
1719         if (event->length <= 0) {
1720                 BT_INFO("GATT Server write requested, but length of attr value is 0");
1721                 return;
1722         }
1723
1724         need_resp = event->need_rsp;
1725         is_prepare_write = event->is_prep;
1726
1727         write_val = g_memdup(&event->value[0], event->length);
1728
1729         address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1730         _bt_convert_addr_type_to_string(address,
1731                         (unsigned char *)dev_addr.addr);
1732
1733         BT_INFO("GATT Server Write Request from remote client [%s]", address);
1734         /* DEBUG */
1735         if (event->length > 0) {
1736                 for (i = 0; i < event->length; i++)
1737                         BT_DBG("Data[%d] = [0x%x]", i, event->value[i]);
1738         }
1739         /* Save Write Request Info */
1740         req_info = g_new0(struct gatt_server_req_info, 1);
1741         req_info->request_id = event->attr_trans.trans_id;
1742         req_info->attribute_handle = event->attr_trans.attr_handle;
1743         req_info->connection_id = event->attr_trans.conn_id;
1744         req_info->addr = address;
1745         req_info->offset = event->attr_trans.offset;
1746         req_info->request_type = BLUETOOTH_GATT_REQUEST_TYPE_WRITE;
1747         gatt_server_requests = g_slist_append(gatt_server_requests, req_info);
1748
1749         data = g_variant_new_from_data(
1750                         G_VARIANT_TYPE_BYTESTRING,
1751                         write_val,
1752                         event->length,
1753                         TRUE, NULL, NULL);
1754
1755         param = g_variant_new("(iiiiiibbsn@ay)", result,
1756                         event->attr_trans.conn_id,
1757                         event->attr_trans.trans_id,
1758                         event->attr_trans.attr_handle,
1759                         event->attr_trans.offset,
1760                         event->length,
1761                         need_resp,
1762                         is_prepare_write,
1763                         address,
1764                         event->length,
1765                         data);
1766
1767          _bt_send_event(BT_GATT_SERVER_EVENT,
1768                          BLUETOOTH_EVENT_GATT_SERVER_VALUE_CHANGED,
1769                         param);
1770
1771         g_free(write_val);
1772 }
1773
1774 static void __bt_handle_gatt_server_read_requested(event_gatts_srvc_read_attr_t *event)
1775 {
1776         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1777         bluetooth_device_address_t dev_addr;
1778         int result = BLUETOOTH_ERROR_NONE;
1779         struct gatt_server_req_info *req_info = NULL;
1780         GVariant *param = NULL;
1781         gboolean is_long;
1782         BT_INFO("GATT Server Read Requested");
1783
1784         memcpy(dev_addr.addr, event->address.addr, 6);
1785
1786         BT_INFO("GATT Server-Client Connection ID: [%d]", event->attr_trans.conn_id);
1787         BT_INFO("GATT Server-Client Transaction ID: [%d]", event->attr_trans.trans_id);
1788         BT_INFO("GATT Server Attribute Handle: [%d]", event->attr_trans.attr_handle);
1789         BT_INFO("GATT Server Attribute Offset for read: [%d]", event->attr_trans.offset);
1790         BT_INFO("GATT Server Attribute is long: [%d]", event->is_long);
1791
1792         is_long = event->is_long;
1793
1794         /* Save Read Request Info */
1795         req_info = g_new0(struct gatt_server_req_info, 1);
1796         req_info->request_id = event->attr_trans.trans_id;
1797         req_info->attribute_handle = event->attr_trans.attr_handle;
1798         req_info->connection_id = event->attr_trans.conn_id;
1799         req_info->addr = address;
1800         req_info->offset = event->attr_trans.offset;
1801         req_info->request_type = BLUETOOTH_GATT_REQUEST_TYPE_READ;
1802         gatt_server_requests = g_slist_append(gatt_server_requests, req_info);
1803
1804         /* Send event to BT-API */
1805         _bt_convert_addr_type_to_string(address,
1806                         (unsigned char *)dev_addr.addr);
1807
1808         BT_INFO("GATT Server Read Request from remote client [%s]", address);
1809
1810         param = g_variant_new("(iiiiibs)", result,
1811                         event->attr_trans.conn_id,
1812                         event->attr_trans.trans_id,
1813                         event->attr_trans.attr_handle,
1814                         event->attr_trans.offset,
1815                         is_long,
1816                         address);
1817
1818         _bt_send_event(BT_GATT_SERVER_EVENT,
1819                         BLUETOOTH_EVENT_GATT_SERVER_READ_REQUESTED,
1820                         param);
1821 }
1822
1823 static void __bt_handle_gatt_server_indicate_confirmed(event_gatts_ind_cnfrm_t *event)
1824 {
1825         bluetooth_device_address_t dev_addr;
1826         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1827         int cur_connected_clients;
1828         static int recvd = 0;
1829         gboolean completed = 0;
1830         GVariant *param = NULL;
1831
1832         /* OAL event does provide error, so MW assumes event will never contain wrong data,
1833            incase of any issues, check with OAL */
1834         int result = BLUETOOTH_ERROR_NONE;
1835
1836         memcpy(dev_addr.addr, event->address.addr, 6);
1837         _bt_convert_addr_type_to_string(address,
1838                         (unsigned char *)dev_addr.addr);
1839
1840         BT_INFO("Indication sent to GATT client [%s] conn_ ID [%d] transaction ID [%d] Att handle [%d]",
1841                         address, event->conn_id, event->trans_id, event->attr_handle);
1842
1843
1844         cur_connected_clients = g_slist_length(gatt_client_info_list);
1845         BT_INFO("Number of connected clients during sending Indication [%d] & current connected count [%d]",
1846                         num_indicate_clients, cur_connected_clients);
1847
1848         recvd++;
1849         if (recvd == num_indicate_clients) {
1850                 BT_INFO("Gatt indication confirm event for last GATT client.. [%s]", address);
1851                 completed = 1; /* Last event */
1852                 recvd = 0; /* Reset */
1853                 num_indicate_clients = 0;
1854         }
1855
1856         param = g_variant_new("(isib)",
1857                         result,
1858                         address,
1859                         event->attr_handle,
1860                         completed);
1861
1862         /* Send event to BT-API */
1863         _bt_send_event(BT_GATT_SERVER_EVENT,
1864                         BLUETOOTH_EVENT_GATT_SERVER_NOTIFICATION_COMPLETED,
1865                         param);
1866
1867         BT_INFO("Received Indication confirm for client number [%d]", recvd);
1868         g_free(address);
1869 }
1870
1871 /* Tizen Platform Specific */
1872 static void __bt_handle_gatt_server_notification_changed(event_gatts_notif_t *event)
1873 {
1874         bluetooth_device_address_t dev_addr;
1875         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
1876         GVariant *param = NULL;
1877         gboolean notify;
1878
1879         /* OAL event does provide error, so MW assumes event will never contain wrong data,
1880            incase of any issues, check with OAL */
1881         int result = BLUETOOTH_ERROR_NONE;
1882
1883         memcpy(dev_addr.addr, event->address.addr, 6);
1884         _bt_convert_addr_type_to_string(address,
1885                         (unsigned char *)dev_addr.addr);
1886
1887         BT_INFO("notification_changed [%s] conn_ ID [%d] transaction ID [%d] Att handle [%d] Notify[%d]",
1888                         address, event->conn_id, event->trans_id, event->attr_handle, event->notify);
1889
1890         /* Set Notifcation status */
1891         notify = event->notify;
1892
1893         param = g_variant_new("(isib)",
1894                         result,
1895                         address,
1896                         event->attr_handle,
1897                         notify);
1898
1899         /* Send event to BT-API */
1900         _bt_send_event(BT_GATT_SERVER_EVENT,
1901                         BLUETOOTH_EVENT_GATT_SERVER_NOTIFICATION_STATE_CHANGED,
1902                         param);
1903
1904         g_free(address);
1905 }
1906
1907 static void __bt_handle_gatt_mtu_changed_event(event_gatts_mtu_changed_t *event)
1908 {
1909         int result = BLUETOOTH_ERROR_NONE;
1910         struct gatt_client_info_t *conn_info = NULL;
1911         GVariant *param = NULL;
1912         guint8 status = 0;
1913         BT_INFO("GATT Server MTU changed event");
1914
1915         conn_info = __bt_find_remote_gatt_client_info_from_conn_id(event->conn_id);
1916         if (conn_info == NULL) {
1917                 BT_ERR("Cant find connection Information");
1918                 return;
1919         }
1920         BT_INFO("Got connection Info GATT client [%s] MTU Size [%d]",
1921                         conn_info->addr, event->mtu_size);
1922
1923         param = g_variant_new("(isqy)",
1924                         result,
1925                         conn_info->addr,
1926                         event->mtu_size,
1927                         status);
1928
1929         /* Send event to BT-API */
1930         _bt_send_event(BT_GATT_SERVER_EVENT,
1931                         BLUETOOTH_EVENT_GATT_ATT_MTU_CHANGED,
1932                         param);
1933 }
1934
1935 static void __bt_gatt_event_handler(int event_type, gpointer event_data)
1936 {
1937         BT_INFO("OAL event = 0x%x, \n", event_type);
1938         switch (event_type) {
1939                 case OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED: {
1940                 BT_INFO("OAL Event: Server Instance Registered");
1941                 /* GATT Server Registered event is handled in MAIN thread context */
1942                 __bt_handle_server_instance_registered((event_gatts_register_t *)event_data);
1943                 break;
1944                                                                 }
1945         case OAL_EVENT_GATTS_SERVICE_ADDED: {
1946                 BT_INFO("OAL Event: GATT Service added");
1947                 __bt_handle_gatt_server_service_added((event_gatts_srvc_prm_t *)event_data);
1948                 break;
1949         }
1950         case OAL_EVENT_GATTS_CHARACTERISTIC_ADDED: {
1951                 BT_INFO("OAL Event: GATT characteristic added");
1952                 __bt_handle_gatt_server_characteristic_added((event_gatts_srvc_charctr_t *)event_data);
1953                 break;
1954         }
1955         case OAL_EVENT_GATTS_DESCRIPTOR_ADDED: {
1956                 BT_INFO("OAL Event: GATT descriptor added");
1957                 __bt_handle_gatt_server_descriptor_added((event_gatts_srvc_descr_t *)event_data);
1958                 break;
1959         }
1960         case OAL_EVENT_GATTS_SERVICE_STARTED: {
1961                 BT_INFO("OAL Event: GATT Service started");
1962                 __bt_handle_gatt_server_service_started((event_gatts_srvc_t *)event_data);
1963                 break;
1964         }
1965         case OAL_EVENT_GATTS_SERVICE_STOPED: {
1966                 BT_INFO("OAL Event: GATT Service stopped");
1967                 __bt_handle_gatt_server_service_stopped((event_gatts_srvc_t *)event_data);
1968                 break;
1969         }
1970         case OAL_EVENT_GATTS_SERVICE_DELETED: {
1971                 BT_INFO("OAL Event: GATT Service deleted");
1972                 __bt_handle_gatt_server_service_deleted((event_gatts_srvc_t *) event_data);
1973                 break;
1974         }
1975         case OAL_EVENT_GATTS_CONNECTION_COMPLETED: {
1976                 BT_INFO("OAL Event: GATT Server Connected");
1977                 __bt_handle_gatt_server_connection_state((event_gatts_conn_t *)event_data);
1978                 break;
1979         }
1980         case OAL_EVENT_GATTS_DISCONNECTION_COMPLETED: {
1981                 BT_INFO("OAL Event: GATT Server Disconnected");
1982                 __bt_handle_gatt_server_disconnection_state((event_gatts_conn_t *)event_data);
1983                 break;
1984         }
1985         case OAL_EVENT_GATTS_REQUEST_READ: {
1986                 BT_INFO("OAL Event: GATT Server Read Request");
1987                 __bt_handle_gatt_server_read_requested((event_gatts_srvc_read_attr_t *)event_data);
1988                 break;
1989         }
1990         case OAL_EVENT_GATTS_REQUEST_WRITE: {
1991                 BT_INFO("OAL Event: GATT Server Write Request");
1992                 __bt_handle_gatt_server_write_requested((event_gatts_srvc_write_attr_t *)event_data);
1993                 break;
1994         }
1995         case OAL_EVENT_GATTS_REQUEST_ACQUIRE_WRITE: {
1996                 BT_INFO("OAL Event: GATT Server Acquire  Write Request");
1997                 __bt_handle_gatt_server_acquire_write_requested((event_gatts_srvc_acquire_attr_t*)event_data);
1998                 break;
1999         }
2000         case OAL_EVENT_GATTS_IND_CONFIRM: {
2001                 BT_INFO("OAL Event: GATT Server Indication confirmed");
2002                 __bt_handle_gatt_server_indicate_confirmed((event_gatts_ind_cnfrm_t *)event_data);
2003                 break;
2004         }
2005         case OAL_EVENT_GATTS_NOTIFICATION: { /* Tizen Platform Specific */
2006                 BT_INFO("OAL Event: GATT Server DisConnected");
2007                 __bt_handle_gatt_server_notification_changed((event_gatts_notif_t *)event_data);
2008                 break;
2009         }
2010         case OAL_EVENT_GATTS_MTU_CHANGED: {
2011                 BT_INFO("OAL Event: GATT Server MTU changed event callback");
2012                 __bt_handle_gatt_mtu_changed_event((event_gatts_mtu_changed_t *)event_data);
2013                 break;
2014         }
2015 #ifdef TIZEN_GATT_CLIENT
2016         case OAL_EVENT_GATTC_REGISTRATION: {
2017                 BT_INFO("OAL Event: GATT Client instance Registered");
2018                 __bt_handle_client_instance_registered((event_gattc_register_t *) event_data);
2019                 break;
2020         }
2021         case OAL_EVENT_GATTC_CONNECTION_COMPLETED: {
2022                 BT_INFO("OAL Event: GATT Client Connected");
2023                 __bt_handle_client_connected((event_gattc_conn_t *) event_data);
2024                 break;
2025         }
2026         case OAL_EVENT_GATTC_DISCONNECTION_COMPLETED: {
2027                 BT_INFO("OAL Event: GATT Client DisConnected");
2028                 __bt_handle_client_disconnected((event_gattc_conn_t *) event_data);
2029                 break;
2030         }
2031         case OAL_EVENT_GATTC_SERVICE_SEARCH_RESULT: {
2032                 BT_INFO("OAL Event: GATT Client Service Search Result");
2033                 __bt_handle_client_service_search_result((event_gattc_service_result_t *) event_data);
2034                 break;
2035         }
2036         case OAL_EVENT_GATTC_SERVICE_SEARCH_DONE: {
2037                 BT_INFO("OAL Event: GATT Client Service Completed");
2038                 __bt_handle_client_service_search_completed((event_gattc_conn_status_t *) event_data);
2039                 break;
2040         }
2041         case OAL_EVENT_GATTC_CHARAC_SERACH_RESULT: {
2042                 BT_INFO("OAL Event: GATT Client Characteristic Search Result");
2043                 __bt_handle_client_characteristic_search_result((event_gattc_characteristic_result_t *) event_data);
2044                 break;
2045         }
2046         case OAL_EVENT_GATTC_DESC_SERACH_RESULT: {
2047                 BT_INFO("OAL Event: GATT Client Descriptor Search Result");
2048                 __bt_handle_client_descriptor_search_result((event_gattc_descriptor_result_t *) event_data);
2049                 break;
2050         }
2051         case OAL_EVENT_GATTC_READ_CHARAC: {
2052                 BT_INFO("OAL Event: GATT Client Characteristic Read Data");
2053                 __bt_handle_client_characteristic_read_data((event_gattc_read_data *) event_data);
2054                 break;
2055         }
2056         case OAL_EVENT_GATTC_READ_DESCR: {
2057                 BT_INFO("OAL Event: GATT Client Descriptor Read Data");
2058                 __bt_handle_client_descriptor_read_data((event_gattc_read_data *) event_data);
2059                 break;
2060         }
2061         case OAL_EVENT_GATTC_WRITE_CHARAC: {
2062                 BT_INFO("OAL Event: GATT Client Characteristic Write Data");
2063                 __bt_handle_client_characteristic_write_data((event_gattc_write_data *) event_data);
2064                 break;
2065         }
2066         case OAL_EVENT_GATTC_WRITE_DESCR: {
2067                 BT_INFO("OAL Event: GATT Client Descriptor Write Data");
2068                 __bt_handle_client_descriptor_write_data((event_gattc_write_data *) event_data);
2069                 break;
2070         }
2071         case OAL_EVENT_DEVICE_LE_DISCONNECTED: {
2072                 BT_INFO("OAL Event: LE device disconnected");
2073                 __bt_hanlde_le_device_disconnection((event_dev_conn_status_t *)event_data);
2074                 break;
2075         }
2076         case OAL_EVENT_GATTC_NOTIFICATION_REGISTERED: {
2077                 BT_INFO("OAL Event: GATT Client Notification Registered");
2078                 __bt_handle_client_notification_registered((event_gattc_regdereg_notify_t *) event_data, TRUE);
2079                 break;
2080         }
2081         case OAL_EVENT_GATTC_NOTIFICATION_DEREGISTERED: {
2082                 BT_INFO("OAL Event: GATT Client Notification Registered");
2083                 __bt_handle_client_notification_registered((event_gattc_regdereg_notify_t *) event_data, FALSE);
2084                 break;
2085         }
2086 #endif
2087         default:
2088                 break;
2089         }
2090         BT_DBG("-");
2091 }
2092
2093 int _bt_gatt_server_add_service(char *sender, int service_type,
2094                 int num_handles, char *svc_uuid, int instance_id)
2095 {
2096         BT_CHECK_PARAMETER(svc_uuid, return);
2097         BT_CHECK_PARAMETER(sender, return);
2098         int ret = OAL_STATUS_SUCCESS;
2099
2100         oal_gatt_srvc_id_t svc_data;
2101
2102         svc_data.is_prmry = service_type;
2103         svc_data.id.inst_id = instance_id;
2104
2105         BT_INFO("Service UUID [%s] Num handles [%d] Instance ID [%d]", svc_uuid, num_handles, instance_id);
2106         _bt_string_to_uuid(svc_uuid, (service_uuid_t*)&svc_data.id.uuid);
2107
2108         ret = gatts_add_service(instance_id, &svc_data, num_handles);
2109         if (ret != OAL_STATUS_SUCCESS) {
2110                 BT_ERR("ret: %d", ret);
2111                 return BLUETOOTH_ERROR_INTERNAL;
2112         }
2113
2114         return BLUETOOTH_ERROR_NONE;
2115 }
2116
2117
2118 int _bt_gatt_server_add_included_service(char *sender, int instance_id,
2119                 int service_handle, int included_svc_handle)
2120 {
2121         BT_CHECK_PARAMETER(sender, return);
2122         int ret = OAL_STATUS_SUCCESS;
2123
2124         ret = gatts_add_included_services(instance_id, service_handle, included_svc_handle);
2125         if (ret != OAL_STATUS_SUCCESS) {
2126                 BT_ERR("ret: %d", ret);
2127                 return BLUETOOTH_ERROR_INTERNAL;
2128         }
2129         return BLUETOOTH_ERROR_NONE;
2130 }
2131
2132 int _bt_gatt_server_add_characteristic(char *sender, char *char_uuid,
2133                 bluetooth_gatt_server_attribute_params_t *param)
2134 {
2135         BT_CHECK_PARAMETER(char_uuid, return);
2136         BT_CHECK_PARAMETER(sender, return);
2137         BT_CHECK_PARAMETER(param, return);
2138         int ret = OAL_STATUS_SUCCESS;
2139
2140         oal_uuid_t uuid = {{0} };
2141
2142         BT_INFO("Char UUID [%s] Instance ID [%d]", char_uuid, param->instance_id);
2143         _bt_string_to_uuid(char_uuid, (service_uuid_t*)&uuid);
2144
2145         BT_INFO("Char permission From API [0x%x]", param->permissions);
2146
2147         ret = gatts_add_characteristics(param->instance_id, param->service_handle, &uuid,
2148                         param->properties, (int)param->permissions);
2149         if (ret != OAL_STATUS_SUCCESS) {
2150                 BT_ERR("ret: %d", ret);
2151                 return BLUETOOTH_ERROR_INTERNAL;
2152         }
2153         return BLUETOOTH_ERROR_NONE;
2154 }
2155
2156 int _bt_gatt_server_add_descriptor(char *sender, char *desc_uuid,
2157                 bt_gatt_permission_t *param, int service_handle, int instance_id)
2158 {
2159         BT_CHECK_PARAMETER(desc_uuid, return);
2160         BT_CHECK_PARAMETER(sender, return);
2161         BT_CHECK_PARAMETER(param, return);
2162         int ret = OAL_STATUS_SUCCESS;
2163
2164         oal_uuid_t uuid = {{0} };
2165
2166         BT_INFO("Descriptor UUID [%s] Instance ID [%d] Service handle [%d]",
2167                         desc_uuid, service_handle, instance_id);
2168
2169         _bt_string_to_uuid(desc_uuid, (service_uuid_t*)&uuid);
2170
2171         BT_INFO("Descriptor permission From API [0x%x]", *param);
2172         ret = gatts_add_descriptor(instance_id, service_handle, &uuid, (int)*param);
2173
2174         if (ret != OAL_STATUS_SUCCESS) {
2175                 BT_ERR("ret: %d", ret);
2176                 return BLUETOOTH_ERROR_INTERNAL;
2177         }
2178         return BLUETOOTH_ERROR_NONE;
2179 }
2180
2181 int _bt_gatt_server_start_service(char *sender, int service_handle, int instance_id)
2182 {
2183         BT_CHECK_PARAMETER(sender, return);
2184         int ret = OAL_STATUS_SUCCESS;
2185
2186         ret = gatts_start_service(instance_id, service_handle, BT_GATT_TRANSPORT_LE);
2187         if (ret != OAL_STATUS_SUCCESS) {
2188                 BT_ERR("ret: %d", ret);
2189                 return BLUETOOTH_ERROR_INTERNAL;
2190         }
2191         return BLUETOOTH_ERROR_NONE;
2192 }
2193
2194 int _bt_gatt_server_stop_service(char *sender, int service_handle, int instance_id)
2195 {
2196         BT_CHECK_PARAMETER(sender, return);
2197         int ret = OAL_STATUS_SUCCESS;
2198
2199         ret = gatts_stop_service(instance_id, service_handle);
2200         if (ret != OAL_STATUS_SUCCESS) {
2201                 BT_ERR("ret: %d", ret);
2202                 return BLUETOOTH_ERROR_INTERNAL;
2203         }
2204         return BLUETOOTH_ERROR_NONE;
2205 }
2206
2207 int _bt_gatt_server_delete_service(char *sender, int service_handle, int instance_id)
2208 {
2209         BT_CHECK_PARAMETER(sender, return);
2210         int ret = OAL_STATUS_SUCCESS;
2211         GSList *l;
2212         int *handle = NULL;
2213
2214         ret = gatts_delete_service(instance_id, service_handle);
2215         if (ret != OAL_STATUS_SUCCESS) {
2216                 BT_ERR("ret: %d", ret);
2217                 return BLUETOOTH_ERROR_INTERNAL;
2218         }
2219
2220         /* Remove the Service Handle */
2221         for (l = numapps[instance_id].service_handles; l != NULL;) {
2222                 handle = l->data;
2223                 l = g_slist_next(l);
2224                 if (handle && *handle == service_handle) {
2225                         BT_INFO("Remove Service handle [%d]", *handle);
2226                         numapps[instance_id].service_handles = g_slist_remove(numapps[instance_id].service_handles, handle);
2227                         g_free(handle);
2228                         handle = NULL;
2229                 }
2230         }
2231
2232         return BLUETOOTH_ERROR_NONE;
2233 }
2234
2235 int _bt_gatt_server_send_response(char *sender, bluetooth_gatt_att_data_t *data,
2236                 bluetooth_gatt_server_response_params_t *param)
2237 {
2238         BT_CHECK_PARAMETER(sender, return);
2239         BT_CHECK_PARAMETER(data, return);
2240         BT_CHECK_PARAMETER(param, return);
2241         struct gatt_server_req_info *req_info = NULL;
2242         int ret = OAL_STATUS_SUCCESS;
2243
2244         oal_gatt_response_t response;
2245
2246         BT_INFO("GATT Server Response: Req Type [%d] req_id [%d] status [%d] auth_req [%d] offset[%d] data len[%d]",
2247                         param->req_type, param->request_id,
2248                         param->response_status, param->auth_req,
2249                         data->offset, data->length);
2250
2251         /* Search for matching Request in List */
2252         req_info = __bt_gatt_server_find_request_info(param->request_id, param->req_type);
2253         if (!req_info) {
2254                 BT_ERR("GATT Server Req Info not found for current response..return Error");
2255                 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2256         }
2257
2258         memset(&response, 0x00, sizeof(oal_gatt_response_t));
2259
2260         response.handle = req_info->attribute_handle;
2261         response.attr_value.auth_req = param->auth_req;
2262         response.attr_value.handle = req_info->attribute_handle;
2263         response.attr_value.offset = data->offset;
2264         response.attr_value.len = data->length;
2265         memcpy(&response.attr_value.value, &data->data, data->length);
2266
2267
2268         ret = gatts_send_response(req_info->connection_id, param->request_id,
2269                         param->response_status, &response);
2270
2271         if (ret != OAL_STATUS_SUCCESS) {
2272                 BT_ERR("ret: %d", ret);
2273                 return BLUETOOTH_ERROR_INTERNAL;
2274         }
2275
2276         BT_INFO("GATT Server Response successfully sent");
2277         /* Remove GATT server request from list */
2278         gatt_server_requests = g_slist_remove(gatt_server_requests, req_info);
2279         g_free(req_info->addr);
2280
2281         return BLUETOOTH_ERROR_NONE;
2282 }
2283
2284 int _bt_gatt_server_acquire_send_response(char *sender, bluetooth_gatt_server_acquire_response_params_t *param ,        void *fd_list)
2285 {
2286         BT_CHECK_PARAMETER(sender, return);
2287         BT_CHECK_PARAMETER(param, return);
2288         struct gatt_server_req_info *req_info = NULL;
2289         int ret = OAL_STATUS_SUCCESS;
2290
2291
2292         BT_INFO("GATT acquire Server Response: Req Type [%d] req_id [%d] fd  [%d] mtu[%d]",
2293                         param->req_type, param->request_id,
2294                          param->fd,
2295                         param->mtu);
2296
2297         /* Search for matching Request in List */
2298         req_info = __bt_gatt_server_find_request_info(param->request_id, param->req_type);
2299         if (!req_info) {
2300                 BT_ERR("GATT acquire Server Req Info not found for current response..return Error");
2301                 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
2302         }
2303
2304         ret = gatt_send_response_acquire(req_info->connection_id, param->request_id, 0, param->fd, param->mtu, fd_list);
2305
2306         if (ret != OAL_STATUS_SUCCESS) {
2307                 BT_ERR("ret: %d", ret);
2308                 return BLUETOOTH_ERROR_INTERNAL;
2309         }
2310
2311         BT_INFO("GATT acquire Server Response successfully sent");
2312         /* Remove GATT server request from list */
2313         gatt_server_requests = g_slist_remove(gatt_server_requests, req_info);
2314         g_free(req_info->addr);
2315
2316         return BLUETOOTH_ERROR_NONE;
2317 }
2318
2319
2320
2321 int _bt_gatt_server_send_indication(char *sender, bluetooth_device_address_t *dev_addr,
2322                 bluetooth_gatt_att_data_t *data,
2323                 bluetooth_gatt_server_indication_params_t *param)
2324 {
2325         BT_CHECK_PARAMETER(sender, return);
2326         BT_CHECK_PARAMETER(data, return);
2327         BT_CHECK_PARAMETER(param, return);
2328         char *address;
2329         gboolean all_send = FALSE;
2330         int ret = OAL_STATUS_SUCCESS;
2331         struct gatt_client_info_t *conn;
2332
2333         address = g_malloc0(BT_ADDRESS_STRING_SIZE);
2334         _bt_convert_addr_type_to_string(address, dev_addr->addr);
2335
2336         if (memcmp(dev_addr->addr, BDADDR_ANY, 6) == 0) {
2337                 BT_INFO("GATT Server: Send Indication to all connected GATT clients..");
2338                 all_send = TRUE;
2339         } else {
2340                 BT_INFO("GATT Server: Send Indication to connected GATT client addr [%s]", address);
2341         }
2342
2343         /* Attempt to send Notification/Indication to all Connected GATT clients */
2344         if (all_send) {
2345                 ret = __bt_gatt_send_indication_to_all_connected_clients(data, param);
2346                 if (ret != OAL_STATUS_SUCCESS) {
2347                         BT_ERR("ret: %d", ret);
2348                         g_free(address);
2349                         return BLUETOOTH_ERROR_INTERNAL;
2350                 }
2351
2352         } else {
2353                 conn = __bt_find_remote_gatt_client_info(address);
2354                 if (conn) {
2355                         ret = gatts_send_indication(param->instance_id, param->atrribute_handle,
2356                                         conn->connection_id, data->length,
2357                                         param->need_confirmation, (char *)(&data->data[0]));
2358
2359                         if (ret != OAL_STATUS_SUCCESS) {
2360                                 BT_ERR("ret: %d", ret);
2361                                 BT_INFO("Indication failed to send to Remote GATT Client [%s]", address);
2362                                 g_free(address);
2363                                 return BLUETOOTH_ERROR_INTERNAL;
2364                         }
2365                         BT_INFO("Indication sent to Remote GATT Client [%s] wait for Notification completed event from OAL", address);
2366                         g_free(address);
2367                         num_indicate_clients = 1;
2368                         return BLUETOOTH_ERROR_NONE;
2369                 }
2370                 BT_ERR("Remote GATT client [%s] is not connected..Cant send Indication!!", address);
2371                 g_free(address);
2372                 return BLUETOOTH_ERROR_NOT_CONNECTED;
2373         }
2374         g_free(address);
2375         return BLUETOOTH_ERROR_NONE;
2376 }
2377
2378 int _bt_gatt_server_update_attribute_value(char *sender, int instance_id,
2379                 bluetooth_gatt_server_update_value_t *param)
2380 {
2381         BT_CHECK_PARAMETER(sender, return);
2382         BT_CHECK_PARAMETER(param, return);
2383         int ret = OAL_STATUS_SUCCESS;
2384
2385         oal_gatt_value_t value;
2386         BT_INFO("GATT Server Update value: Instance ID [%d] attr handle [%d] Value len [%d]",
2387                         instance_id, param->attribute_handle, param->length);
2388
2389
2390         memset(&value, 0x00, sizeof(oal_gatt_value_t));
2391
2392         value.handle = param->attribute_handle;
2393         value.len = param->length;
2394         memcpy(&value.value, &param->data.data, param->length);
2395
2396         ret = gatts_update_att_value(instance_id, &value);
2397
2398         if (ret != OAL_STATUS_SUCCESS) {
2399                 BT_ERR("ret: %d", ret);
2400                 return BLUETOOTH_ERROR_INTERNAL;
2401         }
2402
2403         BT_INFO("GATT Server Update Attribute Value successfully");
2404         return BLUETOOTH_ERROR_NONE;
2405 }
2406
2407 int _bt_get_att_mtu(bluetooth_device_address_t *address,
2408                 unsigned int *mtu)
2409 {
2410         BT_CHECK_PARAMETER(address, return);
2411         BT_CHECK_PARAMETER(mtu, return);
2412         struct gatt_client_info_t *conn_info = NULL;
2413         char addr[BT_ADDRESS_STRING_SIZE] = { 0 };
2414         int ret = OAL_STATUS_SUCCESS;
2415         int stack_mtu;
2416
2417         _bt_convert_addr_type_to_string(addr, address->addr);
2418
2419         BT_INFO("Get current MTU size for the remote client:DevAddress:[%s]", addr);
2420
2421         conn_info = __bt_find_remote_gatt_client_info(addr);
2422         if (conn_info) {
2423                 BT_INFO("GATT Client [%s] is connected, conn Id [%d] Instance ID [%d]",
2424                                 conn_info->addr, conn_info->connection_id, conn_info->instance_id);
2425         } else {
2426                 BT_ERR("GATT Client [%s] is not yet connected..");
2427                 return BLUETOOTH_ERROR_NOT_CONNECTED;
2428         }
2429
2430         ret = gatts_get_att_mtu(conn_info->connection_id, &stack_mtu);
2431         if (ret != OAL_STATUS_SUCCESS) {
2432                 BT_ERR("ret: %d", ret);
2433                 return BLUETOOTH_ERROR_INTERNAL;
2434         }
2435         BT_INFO("ATT MTU received from OAL [%d]", stack_mtu);
2436         *mtu = (unsigned int)stack_mtu;
2437         return BLUETOOTH_ERROR_NONE;
2438 }
2439
2440 #ifdef TIZEN_GATT_CLIENT
2441 /* GATT Client utility static functions */
2442 static bt_gatt_service_info_list_t * __bt_get_service_info_list(int conn_id)
2443 {
2444         GSList *l;
2445         bt_gatt_service_info_list_t *info = NULL;
2446
2447         for (l = list_gatt_info; l != NULL; l = g_slist_next(l)) {
2448                 info = (bt_gatt_service_info_list_t*)l->data;
2449                 if (info == NULL)
2450                         continue;
2451
2452                 if (info->conn_id == conn_id)
2453                         return info;
2454
2455         }
2456         return NULL;
2457 }
2458
2459 static bt_gatt_service_info_t* __bt_find_matching_service(
2460                 bt_gatt_service_info_list_t *svc_list, oal_gatt_srvc_id_t *svc)
2461 {
2462         GSList *l;
2463         bt_gatt_service_info_t *info = NULL;
2464
2465         for (l = svc_list->services; l != NULL; l = g_slist_next(l)) {
2466                 info = (bt_gatt_service_info_t*)l->data;
2467                 if (info == NULL)
2468                         continue;
2469
2470                 /* Match UUID and instance ID */
2471                 if (!memcmp(&svc->id.uuid.uuid, &info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN)
2472                                 && (svc->id.inst_id == info->inst_id)) {
2473                         return info;
2474                 }
2475         }
2476         return NULL;
2477 }
2478
2479 static bt_gatt_char_info_t* __bt_find_matching_charc(
2480                 bt_gatt_service_info_t *svc_info, oal_gatt_id_t *charc)
2481 {
2482         GSList *l;
2483         bt_gatt_char_info_t *info = NULL;
2484
2485         for (l = svc_info->chars; l != NULL; l = g_slist_next(l)) {
2486                 info = (bt_gatt_char_info_t*)l->data;
2487                 if (info == NULL)
2488                         continue;
2489
2490                 /* Match UUID and instance ID */
2491                 if (!memcmp(&charc->uuid.uuid, &info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN)
2492                                 && (charc->inst_id == info->inst_id)) {
2493                         return info;
2494                 }
2495         }
2496         return NULL;
2497 }
2498
2499 static bt_gatt_descriptor_info_t* __bt_find_matching_desc(
2500                 bt_gatt_char_info_t *char_info, oal_gatt_id_t *desc)
2501 {
2502         GSList *l;
2503         bt_gatt_descriptor_info_t *info = NULL;
2504
2505         for (l = char_info->descs; l != NULL; l = g_slist_next(l)) {
2506                 info = (bt_gatt_descriptor_info_t*)l->data;
2507                 if (info == NULL)
2508                         continue;
2509
2510                 /* Match UUID and instance ID */
2511                 if (!memcmp(&desc->uuid, &info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN)
2512                                 && (desc->inst_id == info->inst_id)) {
2513                         return info;
2514                 }
2515         }
2516         return NULL;
2517 }
2518
2519
2520 static struct gatt_server_info_t *__bt_find_remote_gatt_server_info_from_conn_id(int conn_id)
2521 {
2522         GSList *l;
2523         struct gatt_server_info_t *info = NULL;
2524
2525         for (l = gatt_server_info_list; l != NULL; l = g_slist_next(l)) {
2526                 info = (struct gatt_server_info_t*)l->data;
2527                 if (info == NULL)
2528                         continue;
2529
2530                 if (info->connection_id == conn_id) {
2531                         BT_INFO("Remote GATT server found addr[%s]", info->addr);
2532                         return info;
2533                 }
2534         }
2535         return NULL;
2536 }
2537
2538 static bt_gatt_service_info_t* __bt_find_removed_service(bt_gatt_service_info_list_t *svc_list)
2539 {
2540         GSList *l;
2541         bt_gatt_service_info_t *info = NULL;
2542
2543         for (l = svc_list->services; l != NULL; l = g_slist_next(l)) {
2544                 info = (bt_gatt_service_info_t*)l->data;
2545                 if (info == NULL)
2546                         continue;
2547
2548                 /* Service is marked a removed */
2549                 if (info->is_removed == 1)
2550                         return info;
2551         }
2552         return NULL;
2553 }
2554
2555 static void __bt_remove_service_info_from_list(bt_gatt_service_info_t *svc_info)
2556 {
2557 #if 0
2558         GSList *l;
2559         GSList *l1;
2560         GSList *l2;
2561         bt_gatt_char_info_t *charc = NULL;
2562         bt_gatt_included_service_info_t *incl = NULL;
2563         bt_gatt_descriptor_info_t *desc = NULL;
2564
2565         /* Remove all Characteristic and Descriptors within characteristic */
2566         for (l = svc_info->chars; l != NULL;) {
2567                 charc = (bt_gatt_char_info_t*)l->data;
2568                 l = g_slist_next(l); /* Incase if l is removed, saving next to l */
2569
2570                 if (charc == NULL)
2571                         continue;
2572
2573                 /* Inside Characteristic */
2574                 for (l1 = charc->descs; l1 != NULL;) {
2575
2576                         desc = (bt_gatt_descriptor_info_t*)l1->data;
2577                         l1 = g_slist_next(l1);
2578
2579                         if (desc == NULL)
2580                                 continue;
2581
2582                         /* Remove Descriptor */
2583                         charc->descs = g_slist_remove(charc->descs, desc);
2584                         g_free(desc);
2585                 }
2586                 /* Remove Characteristic */
2587                 svc_info->chars = g_slist_remove(svc_info->chars, charc);
2588                 g_free(charc);
2589         }
2590
2591         /* Remove all Included Services */
2592         for (l2 = svc_info->included_svcs; l2 != NULL;) {
2593                 incl = (bt_gatt_included_service_info_t*)l2->data;
2594                 l2 = g_slist_next(l2); /* Incase if l is removed, saving next to l */
2595
2596                 if (incl == NULL)
2597                         continue;
2598
2599                 /* Remove included service */
2600                 svc_info->included_svcs = g_slist_remove(svc_info->included_svcs, incl);
2601                 g_free(incl);
2602         }
2603 #endif
2604 }
2605
2606
2607 static void __bt_build_service_browse_info(int conn_id,
2608                 bt_services_browse_info_t* info)
2609 {
2610         GSList *l;
2611         bt_gatt_service_info_list_t *svc_info_list;
2612         bt_gatt_service_info_t *svc_info;
2613
2614         service_uuid_t uuid;
2615         struct gatt_server_info_t *conn_info = NULL;
2616         int count = 0;
2617         char uuid_string[BLUETOOTH_UUID_STRING_MAX];
2618         BT_INFO("+");
2619
2620         conn_info = __bt_find_remote_gatt_server_info_from_conn_id(conn_id);
2621
2622         if (!conn_info)
2623                 return;
2624
2625         _bt_convert_addr_string_to_type(info->device_addr.addr, conn_info->addr);
2626
2627         svc_info_list = __bt_get_service_info_list(conn_id);
2628
2629         if (!svc_info_list)
2630                 return;
2631
2632         info->count = g_slist_length(svc_info_list->services);
2633         BT_INFO("Total services present in the svc info list for this conn id [%d] is [%d]",
2634                         conn_id, info->count);
2635
2636         for (l = svc_info_list->services; l != NULL; l = g_slist_next(l)) {
2637                 svc_info = (bt_gatt_service_info_t*)l->data;
2638                 if (svc_info == NULL)
2639                         continue;
2640
2641                 memcpy(&uuid.uuid, &svc_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2642                 _bt_uuid_to_string(&uuid, uuid_string);
2643
2644                 BT_INFO("Service UUID formed [%s] strlen [%d]", uuid_string, strlen(uuid_string));
2645
2646                 /* Fill UUID of service */
2647                 g_strlcpy(info->uuids[count], uuid_string,
2648                                 BLUETOOTH_UUID_STRING_MAX);
2649
2650                 BT_INFO("Service UUID formed  TO be sent [%s] strlen [%d]",
2651                                 info->uuids[count], strlen(info->uuids[count]));
2652                 /* Fill instance ID of service */
2653                 info->inst_id[count] = svc_info->inst_id;
2654
2655                 /* Fill primary service or not info */
2656                 info->primary[count] = svc_info->is_primary;
2657
2658                 /* Increment count of services browsed */
2659                 count++;
2660         }
2661
2662         BT_INFO("Total services browsed [%d]", count);
2663 }
2664
2665 static void __bt_build_char_browse_info(int conn_id,
2666                 bt_gatt_service_info_t *svc_info,
2667                 bt_char_browse_info_t* info)
2668 {
2669         GSList *l;
2670         bt_gatt_char_info_t *char_info;
2671         service_uuid_t uuid;
2672
2673         struct gatt_server_info_t *conn_info = NULL;
2674         int count = 0;
2675         char uuid_string[BLUETOOTH_UUID_STRING_MAX];
2676
2677         BT_INFO("+");
2678
2679         conn_info = __bt_find_remote_gatt_server_info_from_conn_id(conn_id);
2680         if (!conn_info)
2681                 return;
2682
2683         /* Fill default data, this will be required even in case of failure */
2684         _bt_convert_addr_string_to_type(info->device_addr.addr, conn_info->addr);
2685         memcpy(&info->svc_uuid, svc_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2686         info->svc_inst_id = svc_info->inst_id;
2687
2688         if (!svc_info->chars) {
2689                 BT_ERR("No Chars browsed for address [%s]", conn_info->addr);
2690                 return;
2691         }
2692
2693         info->count = g_slist_length(svc_info->chars);
2694         BT_INFO("Total count of Characteristics [%d]", info->count);
2695
2696         for (l = svc_info->chars; l != NULL; l = g_slist_next(l)) {
2697                 char_info = (bt_gatt_char_info_t*)l->data;
2698                 if (char_info == NULL)
2699                         continue;
2700
2701                 memcpy(&uuid.uuid, &char_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2702                 _bt_uuid_to_string(&uuid, uuid_string);
2703
2704                 /* Fill UUID of characteristic */
2705                 g_strlcpy(info->uuids[count], uuid_string,
2706                                 BLUETOOTH_UUID_STRING_MAX);
2707
2708                 /* Fill instance ID of characteristic */
2709                 info->inst_id[count] = char_info->inst_id;
2710
2711                 /* Fill property of characteristic */
2712                 info->props[count] = char_info->props;
2713
2714                 /* Increment count of services browsed */
2715                 count++;
2716         }
2717         BT_INFO("Total characteristics browsed [%d]", count);
2718 }
2719
2720 static void __bt_build_descriptor_browse_info(int conn_id,
2721                 bt_gatt_service_info_t *svc_info,
2722                 bt_gatt_char_info_t *char_info,
2723                 bt_descriptor_browse_info_t* info)
2724 {
2725         GSList *l;
2726         bt_gatt_descriptor_info_t *desc_info;
2727
2728         service_uuid_t uuid;
2729         struct gatt_server_info_t *conn_info = NULL;
2730         int count = 0;
2731         char uuid_string[BLUETOOTH_UUID_STRING_MAX];
2732
2733         conn_info = __bt_find_remote_gatt_server_info_from_conn_id(conn_id);
2734
2735         /* Fill default data, this will be required even in case of failure */
2736         _bt_convert_addr_string_to_type(info->device_addr.addr, conn_info->addr);
2737         memcpy(&info->svc_uuid, svc_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2738         info->svc_inst_id = svc_info->inst_id;
2739         memcpy(&info->char_uuid, char_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2740         info->char_inst_id = char_info->inst_id;
2741
2742         /* Fill property of the parent characteristic of this descriptor */
2743         info->char_props_map = char_info->props;
2744
2745         info->count = g_slist_length(char_info->descs);
2746         BT_INFO("Total count of Descriptors [%d]", info->count);
2747
2748         if (!char_info->descs) {
2749                 BT_ERR("No Descriptors browsed for address [%s]", conn_info->addr);
2750                 return;
2751         }
2752
2753         for (l = char_info->descs; l != NULL; l = g_slist_next(l)) {
2754                 desc_info = (bt_gatt_descriptor_info_t*)l->data;
2755                 if (desc_info == NULL)
2756                         continue;
2757
2758                 memcpy(&uuid.uuid, &desc_info->uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
2759                 _bt_uuid_to_string(&uuid, uuid_string);
2760
2761                 /* Fill UUID of Descriptor */
2762                 g_strlcpy(info->uuids[count], uuid_string,
2763                                 BLUETOOTH_UUID_STRING_MAX);
2764
2765                 /* Fill instance ID of Descriptor */
2766                 info->inst_id[count] = desc_info->inst_id;
2767
2768
2769                 /* Increment count of Descriptor browsed */
2770                 count++;
2771         }
2772
2773         BT_INFO("Total descriptors browsed [%d]", count);
2774 }
2775
2776
2777 static void __bt_cleanup_remote_services(struct gatt_server_info_t *conn_info)
2778 {
2779         GSList *l;
2780         GSList *ll;
2781         GSList *lll;
2782         GSList *llll;
2783
2784         bt_gatt_service_info_list_t * svc_info_list = NULL;
2785         bt_gatt_service_info_t *svc = NULL;
2786         bt_gatt_char_info_t *chr = NULL;
2787         bt_gatt_descriptor_info_t *desc = NULL;
2788         bt_gatt_included_service_info_t *incl_svc = NULL;
2789
2790         BT_INFO("Start Cleanup of all services");
2791
2792         svc_info_list = __bt_get_service_info_list(conn_info->connection_id);
2793         if (!svc_info_list) {
2794                 BT_INFO("Could not find Svc Info list for the connection ID [%d]",
2795                                 conn_info->connection_id);
2796                 return;
2797         }
2798
2799         BT_INFO("Num Services [%d]", g_slist_length(svc_info_list->services));
2800         for (l = svc_info_list->services; l;) {
2801                 svc = (bt_gatt_service_info_t*)l->data;
2802                 l = g_slist_next(l);
2803                 if (svc == NULL)
2804                         continue;
2805
2806                 BT_INFO("Service info Is Prim[%d] Inst ID [%d]",
2807                                 svc->is_primary, svc->inst_id);
2808                 BT_INFO("Num chars [%d]", g_slist_length(svc->chars));
2809                 /* Delete all chars and its descriptors */
2810                 for (ll = svc->chars; ll;) {
2811                         chr = (bt_gatt_char_info_t*)ll->data;
2812                         ll = g_slist_next(ll);
2813                         if (chr == NULL)
2814                                 continue;
2815
2816                         BT_INFO("Num descs [%d]", g_slist_length(chr->descs));
2817                         for (lll = chr->descs; lll;) {
2818                                 desc = (bt_gatt_descriptor_info_t *)lll->data;
2819                                 lll = g_slist_next(lll);
2820                                 if (desc == NULL)
2821                                         continue;
2822                                 chr->descs = g_slist_remove(chr->descs, desc);
2823                                 g_free(desc);
2824                         }
2825                         svc->chars = g_slist_remove(svc->chars, chr);
2826                         g_free(chr);
2827                 }
2828
2829                 BT_INFO("Num incl svcs [%d]", g_slist_length(svc->included_svcs));
2830                 /* Delete all included services */
2831                 for (llll = svc->included_svcs; llll;) {
2832                         incl_svc = (bt_gatt_included_service_info_t*)llll->data;
2833                         llll = g_slist_next(llll);
2834                         if (incl_svc == NULL)
2835                                 continue;
2836
2837                         svc->included_svcs = g_slist_remove(svc->included_svcs, incl_svc);
2838                         g_free(incl_svc);
2839                 }
2840                 svc_info_list->services = g_slist_remove(svc_info_list->services, svc);
2841                 g_free(svc);
2842         }
2843         g_free(svc_info_list);
2844         BT_INFO("Cleanup of all services done");
2845 }
2846
2847 int _bt_register_gatt_client_instance(const char *sender,
2848                 bluetooth_device_address_t *address)
2849 {
2850         int ret = OAL_STATUS_SUCCESS;
2851         char *uuid_string = NULL;
2852         int slot = -1;
2853         int k;
2854         oal_uuid_t uuid;
2855
2856         /* App should ensure that it should not send */
2857         BT_INFO("###Check on which instance GATT Client instance can be initialized....");
2858         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
2859                 if (numapps[k].is_initialized == 1) {
2860                         BT_INFO("Instance ID [%d] is already in use..Check next slot",
2861                                         numapps[k].instance_id);
2862                 } else {
2863                         slot = k;
2864                         BT_INFO("Time to register GATT client instancer..UUID to be used is [%s] slot [%d]",
2865                                         uuid_list[slot-1], slot);
2866                         break;
2867                 }
2868         }
2869
2870         if (slot == -1) {
2871                 BT_ERR("No Slot if free for GATT Client registration..");
2872                 return BLUETOOTH_ERROR_REGISTRATION_FAILED;
2873         }
2874
2875         uuid_string = g_malloc0(BT_UUID_STRING_MAX);
2876         _bt_string_to_uuid(uuid_list[slot-1], (service_uuid_t*)&uuid);
2877         g_strlcpy(uuid_string, uuid_list[slot-1], BT_UUID_STRING_MAX);
2878         BT_INFO("Copied UUID string [%s]", uuid_string);
2879
2880         /* Register GATT Client */
2881         ret = gattc_register(&uuid);
2882         if (ret != OAL_STATUS_SUCCESS) {
2883                 BT_ERR("ret: %d", ret);
2884                 g_free(uuid_string);
2885                 return BLUETOOTH_ERROR_INTERNAL;
2886         }
2887
2888         BT_INFO("GATT Client registration call successfully accepted by OAL..wait for Instance Initialized event from OAL..");
2889
2890         /* Return & wait for GATT Client Instance Initialization event */
2891         memset(numapps[slot].sender, 0x00, sizeof(numapps[slot].sender));
2892         memset(numapps[slot].uuid, 0x00, sizeof(numapps[slot].uuid));
2893
2894         g_strlcpy(numapps[slot].sender, sender, sizeof(numapps[slot].sender));
2895         g_strlcpy(numapps[slot].uuid, uuid_string, sizeof(numapps[slot].uuid));
2896
2897         /* Address is saved here. When event comes, sender + address are matched for replying pending
2898            request. It is impossible for same sender to have requests with two same addresses */
2899         memcpy(&numapps[slot].address.addr, address->addr, sizeof(bluetooth_device_address_t));
2900
2901         BT_INFO("Slot [%d] occupied", slot);
2902         numapps[slot].is_initialized = TRUE; /* Set initialization to true here itself */
2903
2904         g_free(uuid_string);
2905         return BLUETOOTH_ERROR_NONE;
2906
2907 }
2908
2909
2910
2911 /* GATT client events */
2912 static void __bt_handle_client_instance_registered(event_gattc_register_t *data)
2913 {
2914         bt_service_app_info_t *info = NULL;
2915         int k;
2916         char *uuid_string = g_malloc0(BT_UUID_STRING_MAX);
2917
2918         _bt_uuid_to_string(&(data->client_uuid), uuid_string);
2919         BT_INFO("CLient ID is Initialized [%d] UUID initialized [%s]", data->client_if, uuid_string);
2920
2921         /* Platform GATT client framwork does not use Default GATT client instance
2922            This GATT client instance is never deregistred in the lifetime of bt-service */
2923         BT_INFO("Default UUID [%s] current registered uuid [%s]",
2924                         DEFAULT_GATT_CLIENT_UUID, uuid_string);
2925         if (g_strcmp0(uuid_string, DEFAULT_GATT_CLIENT_UUID) == 0) {
2926                 BT_INFO("Default client Instance Registered [%s] Client instance [%d]",
2927                                 uuid_string, data->client_if);
2928                 gatt_default_client = data->client_if;
2929                 g_free(uuid_string);
2930                 return;
2931         }
2932
2933         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
2934                 info = &numapps[k];
2935
2936                 if (g_strcmp0(info->uuid, uuid_string) == 0) {
2937                         BT_INFO("Found GATT client.. UUID [%s], sender [%s]", info->uuid, info->sender);
2938                         BT_INFO("Slot [%d] occupied", k);
2939                         info->is_initialized = TRUE;
2940                         info->client_id = data->client_if;
2941                         __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE, BT_GATT_CLIENT_REGISTER,
2942                                         (void*)info, sizeof(bt_service_app_info_t));
2943                         break;
2944                 }
2945         }
2946         g_free(uuid_string);
2947 }
2948
2949 static void __bt_handle_client_connected(event_gattc_conn_t *event_data)
2950 {
2951         int result = BLUETOOTH_ERROR_NONE;
2952         struct gatt_server_info_t *conn_info = NULL;
2953         struct gatt_out_conn_info_t *out_conn_info = NULL;
2954
2955         GVariant *param = NULL;
2956
2957         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
2958         _bt_convert_addr_type_to_string(address,
2959                         (unsigned char *)event_data->address.addr);
2960
2961         if (event_data->status != OAL_STATUS_SUCCESS)
2962                 result = BLUETOOTH_ERROR_INTERNAL;
2963
2964         /* DBUS Return fo BT_CONNECT_LE for all the apps */
2965         __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE, address,
2966                         BT_ADDRESS_STRING_SIZE);
2967
2968         BT_INFO("Local GATT Client Connected: Remote addr[%s] Client Interface [%d] Connection ID [%d] status[%d]",
2969                         address, event_data->client_if, event_data->conn_id, event_data->status);
2970
2971         if (result == BLUETOOTH_ERROR_NONE) {
2972                 /* Check if device is already in connected list */
2973                 conn_info = __bt_find_remote_gatt_server_info(address);
2974
2975                 if (!conn_info) {
2976                         /* Send event to BT-API */
2977                         param = g_variant_new("(is)", result, address);
2978                         _bt_send_event(BT_DEVICE_EVENT,
2979                                         BLUETOOTH_EVENT_GATT_CLIENT_CONNECTED, /* Local device is GATT client */
2980                                         param);
2981
2982                         /* Save Connection info */
2983                         conn_info = g_new0(struct gatt_server_info_t, 1);
2984                         conn_info->addr = g_strdup(address);
2985                         conn_info->client_id = event_data->client_if;
2986                         BT_INFO("Added GATT server addr[%s]", conn_info->addr);
2987                         conn_info->connection_id = event_data->conn_id;
2988                         gatt_server_info_list = g_slist_append(gatt_server_info_list, conn_info);
2989                         BT_INFO("Total num of connected Remote GATT server devices [%d]",
2990                                         g_slist_length(gatt_server_info_list));
2991
2992 #if 0
2993                         BT_INFO("Do a Internal refresh");
2994                         if (OAL_STATUS_SUCCESS != gattc_refresh(conn_info->client_id, &event_data->address))
2995                                 BT_ERR("GATT database refresh failed!!");
2996                         else
2997                                 BT_INFO("GATT database refresh Success!!");
2998 #endif
2999                 } else
3000                         BT_ERR("Local GATT Client connected event for addr[%s], but device is in connected list already", address);
3001         } else
3002                 BT_ERR("GATT Client Connection failed!!");
3003
3004         /* If outgoing connection Info is present, then remove it */
3005         out_conn_info = __bt_find_gatt_outgoing_conn_info(address);
3006         if (out_conn_info) {
3007                 BT_ERR("Outgoing Client connect request was sent");
3008                 outgoing_gatt_conn_list = g_slist_remove(outgoing_gatt_conn_list, out_conn_info);
3009                 g_free(out_conn_info->addr);
3010                 g_free(out_conn_info);
3011         }
3012         g_free(address);
3013 }
3014
3015 static void __bt_handle_client_disconnected(event_gattc_conn_t *event_data)
3016 {
3017         int result = BLUETOOTH_ERROR_NONE;
3018
3019         struct gatt_server_info_t *conn_info = NULL;
3020         struct gatt_out_conn_info_t *out_conn_info = NULL;
3021
3022         GVariant *param = NULL;
3023
3024         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
3025         _bt_convert_addr_type_to_string(address,
3026                         (unsigned char *)event_data->address.addr);
3027
3028         if (event_data->status != OAL_STATUS_SUCCESS)
3029                 result = BLUETOOTH_ERROR_INTERNAL;
3030
3031         if (NULL ==  _bt_get_request_info_data(BT_DISCONNECT_LE, address)) {
3032                 if (NULL !=  _bt_get_request_info_data(BT_CONNECT_LE, address)) {
3033                         result = BLUETOOTH_ERROR_INTERNAL;
3034                         __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE,
3035                                         address, BT_ADDRESS_STRING_SIZE);
3036                         BT_ERR("Failed to connect Local GATT Remote addr[%s]", address);
3037                         g_free(address);
3038                         return;
3039                 }
3040         } else {
3041                 /* DBUS Return for BT_DISCONNECT_LE for all the apps */
3042                 __bt_gatt_handle_pending_request_info(result, BT_DISCONNECT_LE, address,
3043                                 BT_ADDRESS_STRING_SIZE);
3044         }
3045         BT_INFO("Local GATT Client DisConnected: Remote addr[%s] Client Interface [%d] Connection ID [%d] status [%d]",
3046                         address, event_data->client_if, event_data->conn_id, event_data->status);
3047
3048         /* Remove Connection info */
3049         conn_info = __bt_find_remote_gatt_server_info(address);
3050
3051         if (conn_info) {
3052                 param = g_variant_new("(is)", result, address);
3053                 /* Send event to application */
3054                 _bt_send_event(BT_DEVICE_EVENT,
3055                                 BLUETOOTH_EVENT_GATT_CLIENT_DISCONNECTED,
3056                                 param);
3057
3058                 BT_INFO("Remove GATT server info from List..");
3059                 /* Remove all services from info list_gatt_info */
3060                 __bt_cleanup_remote_services(conn_info);
3061
3062                 /* Remove info from List */
3063                 gatt_server_info_list = g_slist_remove(gatt_server_info_list, conn_info);
3064                 BT_INFO("Total num of connected GATT servers [%d]", g_slist_length(gatt_server_info_list));
3065                 g_free(conn_info->addr);
3066                 g_free(conn_info);
3067         } else
3068                 BT_INFO("Can not find conn info, already removed!");
3069
3070         /* If outgoing connection Info is present, then remove it */
3071         out_conn_info = __bt_find_gatt_outgoing_conn_info(address);
3072         if (out_conn_info) {
3073                 BT_ERR("Client Disconnected event, but outgoing connect request was sent");
3074                 outgoing_gatt_conn_list = g_slist_remove(outgoing_gatt_conn_list, out_conn_info);
3075                 g_free(out_conn_info->addr);
3076                 g_free(out_conn_info);
3077         }
3078         g_free(address);
3079 }
3080
3081
3082 static void __bt_handle_client_service_search_result(
3083                 event_gattc_service_result_t *event_data)
3084 {
3085         BT_INFO("+");
3086         BT_INFO("received the gatt service search result");
3087         /* Pre: status is never fail from OAL */
3088
3089         /* Find service list from address */
3090         bt_gatt_service_info_list_t *svc_info_list;
3091         bt_gatt_service_info_t *svc_info;
3092         BT_INFO("Search Result: status [%d] conn_id [%d]",
3093                         event_data->conn_status.status,
3094                         event_data->conn_status.conn_id);
3095
3096         svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3097         if (!svc_info_list) {
3098                 BT_INFO("Service info list not present for this connection ID, means first time browse");
3099                 /* Means for this conn_id, no services are ever browsed, first time,
3100                    create service info list for this conn_id */
3101                 svc_info_list = g_malloc0(sizeof(bt_gatt_service_info_list_t));
3102                 svc_info_list->conn_id = event_data->conn_status.conn_id;
3103                 list_gatt_info = g_slist_append(list_gatt_info, svc_info_list);
3104         } else {
3105                 BT_INFO("Service info list Already present for this connection ID, means not first time browse for this conn ID ");
3106         }
3107
3108         /* send list and current service's uuid and instance id to find it  */
3109         svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3110
3111
3112         /* If not found, check if service changed, if yes, means this is a new service added
3113            in remote GATT device, update uuid info in svc info list structure, to be used when
3114            search is completed */
3115         if (!svc_info) {
3116                 BT_INFO("Service Not found in svc info list for this connection ID");
3117                 if (svc_info_list->info.is_changed) {
3118                         BT_INFO("Service Changed indication already found for this connection ID");
3119                         memcpy(svc_info_list->info.uuid, event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3120                 }
3121                 /* Create and add new service in service list */
3122                 svc_info = g_malloc0(sizeof(bt_gatt_service_info_t));
3123                 memcpy(svc_info->uuid, event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3124                 svc_info->inst_id = event_data->srvc_id.id.inst_id;
3125                 svc_info->is_primary = event_data->srvc_id.is_prmry;
3126                 svc_info_list->services = g_slist_append(svc_info_list->services, svc_info);
3127                 BT_INFO("Service created and added in Svc info listf or this connection ID");
3128         } else {
3129                 BT_INFO("Service Already found to be present inside the svc info list for this connection ID");
3130                 /* If returned matching service info, then just update service_rmeoved value inside it to 0 */
3131                 svc_info->is_removed = 0;
3132         }
3133 }
3134
3135 static void __bt_handle_client_service_search_completed(
3136                 event_gattc_conn_status_t *event_data)
3137 {
3138         BT_INFO("+");
3139         struct gatt_server_info_t *conn_info = NULL;
3140         bt_gatt_service_info_list_t *svc_info_list;
3141         bt_gatt_service_info_t *svc_info;
3142         bt_services_browse_info_t browse_info;
3143         unsigned char uuid_empty[BLUETOOTH_UUID_HEX_MAX_LEN];
3144
3145         memset(&uuid_empty, 0x00, BLUETOOTH_UUID_HEX_MAX_LEN);
3146         memset(&browse_info, 0x00, sizeof(bt_services_browse_info_t));
3147         BT_INFO("Primary Services browsing completed status[%d] conn ID [%d]",
3148                         event_data->status, event_data->conn_id);
3149
3150         conn_info = __bt_find_remote_gatt_server_info_from_conn_id(event_data->conn_id);
3151
3152         svc_info_list = __bt_get_service_info_list(event_data->conn_id);
3153         if (!svc_info_list) {
3154                 BT_ERR("No services browsed ever for addr [%s]", conn_info->addr);
3155
3156                 /* Just build response and return ERROR */
3157                 __bt_build_service_browse_info(event_data->conn_id, &browse_info);
3158
3159                 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_INTERNAL,
3160                                 BT_GATT_GET_PRIMARY_SERVICES, &browse_info,
3161                                 sizeof(bt_services_browse_info_t));
3162                 return;
3163         }
3164
3165         /* If fail, then send event with error  */
3166         if (event_data->status != OAL_STATUS_SUCCESS) {
3167                 /* Just build response and return ERROR */
3168                 __bt_build_service_browse_info(event_data->conn_id, &browse_info);
3169
3170                 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_INTERNAL,
3171                                 BT_GATT_GET_PRIMARY_SERVICES, &browse_info,
3172                                 sizeof(bt_services_browse_info_t));
3173                 return;
3174         }
3175
3176         /* If success, then find service info list from address */
3177
3178         /* If svc_changed == 1 and uuid valid, means a new service is added*/
3179         if (svc_info_list->info.is_changed && !memcmp(uuid_empty, svc_info_list->info.uuid, BLUETOOTH_UUID_HEX_MAX_LEN)) {
3180                 /* TODO: Send event -Service added with instance ID and UUID of newly added service */
3181                 BT_INFO("new service added");
3182
3183                 BT_INFO("TODO new service added");
3184         }
3185
3186         /* If svc_changed == 1 and uuid invalid, then a service is removed */
3187         if (svc_info_list->info.is_changed && memcmp(uuid_empty, svc_info_list->info.uuid, BLUETOOTH_UUID_HEX_MAX_LEN)) {
3188                 /* Scan through the service info list to find service with is_removed = 1*/
3189                 svc_info = __bt_find_removed_service(svc_info_list);
3190
3191                 /* TODO Send event - Service removed with instance ID and UUID of just rmeoved service */
3192
3193                 /* Remove that service info from service info list */
3194                 svc_info_list->services = g_slist_remove(svc_info_list->services, svc_info);
3195
3196                 /* Delete that service completely from svc_info list*/
3197                 __bt_remove_service_info_from_list(svc_info);
3198                 g_free(svc_info);
3199         }
3200
3201         /* Reset svc_changed = 0, and reset UUID = all 0's */
3202         svc_info_list->info.is_changed = 0;
3203         memset(&svc_info_list->info.uuid, 0x00, BLUETOOTH_UUID_HEX_MAX_LEN);
3204
3205         /* Build Reply and send to service browse primary services request of pending apps */
3206         __bt_build_service_browse_info(event_data->conn_id, &browse_info);
3207
3208         __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE,
3209                         BT_GATT_GET_PRIMARY_SERVICES, &browse_info,
3210                         sizeof(bt_services_browse_info_t));
3211 }
3212
3213
3214 static void __bt_handle_client_characteristic_search_result(
3215                 event_gattc_characteristic_result_t *event_data)
3216 {
3217         bt_gatt_service_info_list_t *svc_info_list;
3218         bt_gatt_service_info_t *svc_info;
3219         bt_gatt_char_info_t *char_info;
3220         bt_char_browse_info_t browse_info;
3221
3222         BT_INFO("Characteristic search result status [%d]",
3223                         event_data->conn_status.status);
3224
3225         memset(&browse_info, 0x00, sizeof(bt_char_browse_info_t));
3226
3227         /* If success */
3228         if (event_data->conn_status.status == OAL_STATUS_SUCCESS) {
3229                 /* Find service info list from address */
3230                 svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3231                 if (svc_info_list == NULL) {
3232                         BT_ERR("svc_info_list is NULL");
3233                         return;
3234                 }
3235
3236
3237                 /* Find matching service info from svc info list */
3238                 svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3239                 if (svc_info == NULL) {
3240                         BT_ERR("svc_info is NULL");
3241                         return;
3242                 }
3243
3244                 /* Find Matching char from service info in event */
3245                 char_info = __bt_find_matching_charc(svc_info, &event_data->char_id);
3246                 if (char_info == NULL)
3247                         BT_ERR("char_info is NULL");
3248
3249                 /* If not found, then add new characteristic and return */
3250                 if (!char_info) {
3251                         BT_INFO(" add new characteristic");
3252                         char_info = g_malloc0(sizeof(bt_gatt_char_info_t));
3253                         memcpy(char_info->uuid, event_data->char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3254
3255                         char_info->inst_id = event_data->char_id.inst_id;
3256                         char_info->props = event_data->char_prop;
3257                         svc_info->chars = g_slist_append(svc_info->chars, char_info);
3258                 } else {
3259                         /* If found, then return */
3260                         BT_INFO("update char property as Characteristic browsed is already present");
3261                         char_info->props |= event_data->char_prop;
3262                 }
3263         } else {
3264                 /* If Not success: Means Charc browse is completed  */
3265                 /* Find char list from service in event */
3266                 /* Find service list from address */
3267                 svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3268
3269                 /* Find service info from service in event */
3270                 svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3271
3272                 /* Build char list from service in event */
3273                 __bt_build_char_browse_info(event_data->conn_status.conn_id,
3274                                 svc_info, &browse_info);
3275
3276                 /* Create response and return by sending event*/
3277                 /* Build Reply and send to service browse All Included services request of pending apps */
3278                 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE,
3279                                 BT_GATT_GET_SERVICE_PROPERTIES,
3280                                 &browse_info,
3281                                 sizeof(bt_char_browse_info_t));
3282         }
3283 }
3284
3285 static void __bt_handle_client_descriptor_search_result(
3286                 event_gattc_descriptor_result_t *event_data)
3287 {
3288         bt_gatt_service_info_list_t *svc_info_list;
3289         bt_gatt_service_info_t *svc_info;
3290         bt_gatt_char_info_t *char_info;
3291         bt_gatt_descriptor_info_t *desc_info;
3292         bt_descriptor_browse_info_t browse_info;
3293
3294         BT_INFO("descriptor search result status [%d]", event_data->conn_status.status);
3295
3296         memset(&browse_info, 0x00, sizeof(bt_descriptor_browse_info_t));
3297
3298         /* If success */
3299         if (event_data->conn_status.status == OAL_STATUS_SUCCESS) {
3300                 /* Find service list from address */
3301                 svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3302                 svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3303                 char_info = __bt_find_matching_charc(svc_info, &event_data->char_id);
3304                 desc_info = __bt_find_matching_desc(char_info, &event_data->descr_id);
3305
3306                 /* If not found, add new descriptor and return */
3307                 if (!desc_info) {
3308                         desc_info = g_malloc0(sizeof(bt_gatt_descriptor_info_t));
3309                         memcpy(desc_info->uuid, event_data->descr_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3310
3311                         desc_info->inst_id = event_data->descr_id.inst_id;
3312                         char_info->descs = g_slist_append(char_info->descs, desc_info);
3313
3314                 } else {
3315                         /* If found, then return */
3316                         BT_INFO("Characteristic browsed is already presesnt");
3317                 }
3318         } else {
3319                 /* If Not success */
3320                 /* Find service list from address */
3321                 /* Find included service list from service in event */
3322                 /* Create response and return by sending event*/
3323                 svc_info_list = __bt_get_service_info_list(event_data->conn_status.conn_id);
3324
3325                 /* Find service info from service in event */
3326                 svc_info = __bt_find_matching_service(svc_info_list, &event_data->srvc_id);
3327
3328                 /* Find char info from char in event */
3329                 char_info = __bt_find_matching_charc(svc_info, &event_data->char_id);
3330
3331                 /* Build descriptor list from char in event */
3332                 __bt_build_descriptor_browse_info(event_data->conn_status.conn_id,
3333                                 svc_info, char_info, &browse_info);
3334
3335                 /* DBUS returni */
3336                 __bt_gatt_handle_pending_request_info(BLUETOOTH_ERROR_NONE,
3337                                 BT_GATT_GET_CHARACTERISTIC_PROPERTIES,
3338                                 &browse_info,
3339                                 sizeof(bt_descriptor_browse_info_t));
3340         }
3341 }
3342
3343 static void __bt_handle_client_characteristic_read_data(
3344                 event_gattc_read_data *event_data)
3345 {
3346         int result = BLUETOOTH_ERROR_NONE;
3347         struct gatt_server_info_t *conn_info = NULL;
3348         bluetooth_gatt_client_char_prop_info_t read_info;
3349
3350         /* Read Information data structures */
3351         GVariant *param = NULL;
3352         GVariant *data = NULL;
3353         GVariant *data_svc_uuid = NULL;
3354         GVariant *data_char_uuid = NULL;
3355         char *read_val = NULL;
3356         char *svc_uuid = NULL;
3357         char *char_uuid = NULL;
3358         int i;
3359         int uuid_len = 16;
3360
3361         BT_INFO("+");
3362
3363         //memset(&read_info, 0x00, sizeof(bt_gatt_handle_property_t));
3364         memset(&read_info, 0x00, sizeof(bluetooth_gatt_client_char_prop_info_t));
3365
3366         /* Extract Address from conn_id of event data */
3367         conn_info = __bt_find_remote_gatt_server_info_from_conn_id(
3368                         event_data->uuid_status.conn_status.conn_id);
3369
3370         BT_INFO("Characteristic Read result from addr [%s] status [%d]",
3371                         conn_info->addr, event_data->uuid_status.conn_status.status);
3372
3373         /* Fill char in buffer */
3374         memcpy(&read_info.characteristic.uuid,
3375                         event_data->uuid_status.char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3376         read_info.characteristic.instance_id = event_data->uuid_status.char_id.inst_id;
3377
3378         /* Fill Service in buffer */
3379         memcpy(&read_info.svc.uuid,
3380                         event_data->uuid_status.srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3381         read_info.svc.instance_id = event_data->uuid_status.srvc_id.id.inst_id;
3382
3383         /* Fill remote device address */
3384         _bt_convert_addr_string_to_type(read_info.device_address.addr, conn_info->addr);
3385
3386         /* Fill data and reply to all apps waiting for Read result on the same characteristic
3387 Note: Even in case of failure, address, handles and result code should be returned */
3388         if (event_data->uuid_status.conn_status.status != OAL_STATUS_SUCCESS)
3389                 result = BLUETOOTH_ERROR_INTERNAL;
3390         else {
3391                 BT_ERR("read data len is [%d]", event_data->data_len);
3392                 if (event_data->data_len > 0) {
3393                         /* DEBUG */
3394                         for (i = 0; i < event_data->data_len; i++)
3395                                 BT_INFO("Data[%d] = [0x%x]", i, event_data->data[i]);
3396
3397                         /* Read data */
3398                         read_val = g_memdup(&event_data->data[0], event_data->data_len);
3399
3400                         data = g_variant_new_from_data(
3401                                         G_VARIANT_TYPE_BYTESTRING,
3402                                         read_val,
3403                                         event_data->data_len,
3404                                         TRUE, NULL, NULL);
3405                 } else {
3406                         BT_ERR("Characteristic Read success, but no data!!!");
3407
3408                         data = g_variant_new_from_data(
3409                                         G_VARIANT_TYPE_BYTESTRING,
3410                                         NULL,
3411                                         0,
3412                                         FALSE, NULL, NULL);
3413                 }
3414
3415                 /* SVC uuid */
3416                 svc_uuid = g_memdup(&event_data->uuid_status.srvc_id.id.uuid.uuid[0], uuid_len);
3417
3418                 data_svc_uuid = g_variant_new_from_data(
3419                                 G_VARIANT_TYPE_BYTESTRING,
3420                                 svc_uuid,
3421                                 16,
3422                                 TRUE, NULL, NULL);
3423
3424                 /* Char uuid */
3425                 char_uuid = g_memdup(&event_data->uuid_status.char_id.uuid.uuid[0], uuid_len);
3426
3427                 data_char_uuid = g_variant_new_from_data(
3428                                 G_VARIANT_TYPE_BYTESTRING,
3429                                 char_uuid,
3430                                 16,
3431                                 TRUE, NULL, NULL);
3432
3433                 param = g_variant_new("(isn@ayin@ayin@ay)", result,
3434                                 conn_info->addr,
3435                                 16,
3436                                 data_svc_uuid,
3437                                 event_data->uuid_status.srvc_id.id.inst_id,
3438                                 16,
3439                                 data_char_uuid,
3440                                 event_data->uuid_status.char_id.inst_id,
3441                                 event_data->data_len,
3442                                 data);
3443
3444                 /* Send Event */
3445                 _bt_send_event(BT_GATT_CLIENT_EVENT,
3446                                 BLUETOOTH_EVENT_GATT_READ_CHAR,
3447                                 param);
3448         }
3449         /* Send DBUS return */
3450         __bt_gatt_handle_pending_request_info(result,
3451                         BT_GATT_READ_CHARACTERISTIC,
3452                         &read_info,
3453                         sizeof(bluetooth_gatt_client_char_prop_info_t));
3454
3455         if (read_val)
3456                 g_free(read_val);
3457         if (svc_uuid)
3458                 g_free(svc_uuid);
3459         if (char_uuid)
3460                 g_free(char_uuid);
3461 }
3462
3463 /* Modified */
3464 static void __bt_handle_client_descriptor_read_data(
3465                 event_gattc_read_data *event_data)
3466 {
3467         int result = BLUETOOTH_ERROR_NONE;
3468         struct gatt_server_info_t *conn_info = NULL;
3469         bluetooth_gatt_client_desc_prop_info_t read_info;
3470
3471         /* Read Information data structures */
3472         GVariant *param = NULL;
3473         GVariant *data = NULL;
3474         GVariant *data_svc_uuid = NULL;
3475         GVariant *data_char_uuid = NULL;
3476         GVariant *data_desc_uuid = NULL;
3477         char *read_val = NULL;
3478         char *svc_uuid = NULL;
3479         char *char_uuid = NULL;
3480         char *desc_uuid = NULL;
3481         int i;
3482         int uuid_len = 16;
3483         BT_INFO("+");
3484
3485         memset(&read_info, 0x00, sizeof(bluetooth_gatt_client_desc_prop_info_t));
3486
3487         /* Extract Address from conn_id of event data */
3488         conn_info = __bt_find_remote_gatt_server_info_from_conn_id(
3489                         event_data->uuid_status.conn_status.conn_id);
3490
3491         BT_INFO("Descriptor Read result from addr [%s] status [%d]",
3492                         conn_info->addr, event_data->uuid_status.conn_status.status);
3493
3494         /* Fill descriptor informations in buffer */
3495         memcpy(&read_info.descriptor.uuid,
3496                         event_data->uuid_status.descr_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3497         read_info.descriptor.instance_id = event_data->uuid_status.descr_id.inst_id;
3498
3499         /* Fill Characteristic informations in buffer */
3500         memcpy(&read_info.characteristic.uuid,
3501                         event_data->uuid_status.char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3502         read_info.characteristic.instance_id = event_data->uuid_status.char_id.inst_id;
3503
3504         /* Fill Service informations in buffer */
3505         memcpy(&read_info.svc.uuid,
3506                         event_data->uuid_status.srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3507         read_info.svc.instance_id = event_data->uuid_status.srvc_id.id.inst_id;
3508
3509         /* Fill remote device address */
3510         _bt_convert_addr_string_to_type(read_info.device_address.addr, conn_info->addr);
3511
3512         /* Fill data and reply to all apps waiting for Read result on the same characteristic */
3513         if (event_data->uuid_status.conn_status.status != OAL_STATUS_SUCCESS)
3514                 result = BLUETOOTH_ERROR_INTERNAL;
3515         else {
3516                 BT_INFO("desc data len:", event_data->data_len);
3517                 if (event_data->data_len > 0) {
3518                         /* DEBUG */
3519                         for (i = 0; i < event_data->data_len; i++)
3520                                 BT_DBG("Data[%d] = [0x%x]", i, event_data->data[i]);
3521
3522                         /* Read data */
3523                         read_val = g_memdup(&event_data->data[0], event_data->data_len);
3524
3525                         data = g_variant_new_from_data(
3526                                         G_VARIANT_TYPE_BYTESTRING,
3527                                         read_val,
3528                                         event_data->data_len,
3529                                         TRUE, NULL, NULL);
3530                 } else {
3531                         BT_INFO("Descriptor Read success, but no data!!!");
3532
3533                         data = g_variant_new_from_data(
3534                                         G_VARIANT_TYPE_BYTESTRING,
3535                                         NULL,
3536                                         0,
3537                                         FALSE, NULL, NULL);
3538                 }
3539                 /* SVC uuid */
3540                 svc_uuid = g_memdup(&event_data->uuid_status.srvc_id.id.uuid.uuid[0], uuid_len);
3541
3542                 data_svc_uuid = g_variant_new_from_data(
3543                                 G_VARIANT_TYPE_BYTESTRING,
3544                                 svc_uuid,
3545                                 16,
3546                                 TRUE, NULL, NULL);
3547
3548                 /* Char uuid */
3549                 char_uuid = g_memdup(&event_data->uuid_status.char_id.uuid.uuid[0], uuid_len);
3550
3551                 data_char_uuid = g_variant_new_from_data(
3552                                 G_VARIANT_TYPE_BYTESTRING,
3553                                 char_uuid,
3554                                 16,
3555                                 TRUE, NULL, NULL);
3556
3557                 /* Desc uuid */
3558                 desc_uuid = g_memdup(&event_data->uuid_status.descr_id.uuid.uuid[0], uuid_len);
3559
3560                 data_desc_uuid = g_variant_new_from_data(
3561                                 G_VARIANT_TYPE_BYTESTRING,
3562                                 desc_uuid,
3563                                 16,
3564                                 TRUE, NULL, NULL);
3565
3566                 param = g_variant_new("(isn@ayin@ayin@ayin@ay)", result,
3567                                 conn_info->addr,
3568                                 uuid_len,
3569                                 data_svc_uuid,
3570                                 event_data->uuid_status.srvc_id.id.inst_id,
3571                                 16,
3572                                 data_char_uuid,
3573                                 event_data->uuid_status.char_id.inst_id,
3574                                 16,
3575                                 data_desc_uuid,
3576                                 event_data->uuid_status.descr_id.inst_id,
3577                                 event_data->data_len,
3578                                 data);
3579
3580                 /* Send Event */
3581                 _bt_send_event(BT_GATT_CLIENT_EVENT,
3582                                         BLUETOOTH_EVENT_GATT_READ_DESC,
3583                                         param);
3584         }
3585         BT_INFO("Send DBUS rpely for GATT Read Descriptor");
3586         /* Send DBUS return */
3587         __bt_gatt_handle_pending_request_info(result,
3588                         BT_GATT_READ_DESCRIPTOR_VALUE,
3589                         &read_info,
3590                         sizeof(bluetooth_gatt_client_desc_prop_info_t));
3591         if (read_val)
3592                 g_free(read_val);
3593         if (svc_uuid)
3594                 g_free(svc_uuid);
3595         if (char_uuid)
3596                 g_free(char_uuid);
3597         if (desc_uuid)
3598                 g_free(desc_uuid);
3599 }
3600
3601 static void __bt_handle_client_characteristic_write_data(
3602                 event_gattc_write_data *event_data)
3603 {
3604         int result = BLUETOOTH_ERROR_NONE;
3605         struct gatt_server_info_t *conn_info = NULL;
3606         bluetooth_gatt_client_char_prop_info_t write_info;
3607
3608         /* Read Information data structures */
3609         GVariant *param = NULL;
3610         GVariant *data_svc_uuid = NULL;
3611         GVariant *data_char_uuid = NULL;
3612         char *svc_uuid = NULL;
3613         char *char_uuid = NULL;
3614         int uuid_len = 16;
3615         BT_INFO("+");
3616
3617         memset(&write_info, 0x00, sizeof(bluetooth_gatt_client_char_prop_info_t));
3618
3619         /* Extract Address from conn_id of event data */
3620         conn_info = __bt_find_remote_gatt_server_info_from_conn_id(
3621                         event_data->conn_status.conn_id);
3622
3623         BT_INFO("Characteristic Write callback from addr [%s] status [%d]",
3624                         conn_info->addr, event_data->conn_status.status);
3625
3626         /* Fill char in buffer */
3627         memcpy(&write_info.characteristic.uuid,
3628                         event_data->char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3629         write_info.characteristic.instance_id = event_data->char_id.inst_id;
3630
3631         /* Fill Service in buffer */
3632         memcpy(&write_info.svc.uuid,
3633                         event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3634         write_info.svc.instance_id = event_data->srvc_id.id.inst_id;
3635
3636         /* Fill remote device address */
3637         _bt_convert_addr_string_to_type(write_info.device_address.addr, conn_info->addr);
3638
3639         if (event_data->conn_status.status != OAL_STATUS_SUCCESS) {
3640                 result = BLUETOOTH_ERROR_INTERNAL;
3641                 goto done;
3642         }
3643
3644         /* Build event */
3645         /* SVC uuid */
3646         svc_uuid = g_memdup(&event_data->srvc_id.id.uuid.uuid[0], uuid_len);
3647
3648         data_svc_uuid = g_variant_new_from_data(
3649                         G_VARIANT_TYPE_BYTESTRING,
3650                         svc_uuid,
3651                         uuid_len,
3652                         TRUE, NULL, NULL);
3653
3654         /* Char uuid */
3655         char_uuid = g_memdup(&event_data->char_id.uuid.uuid[0], uuid_len);
3656
3657         data_char_uuid = g_variant_new_from_data(
3658                         G_VARIANT_TYPE_BYTESTRING,
3659                         char_uuid,
3660                         uuid_len,
3661                         TRUE, NULL, NULL);
3662
3663         param = g_variant_new("(isn@ayin@ayi)", result,
3664                         conn_info->addr,
3665                         16,
3666                         data_svc_uuid,
3667                         event_data->srvc_id.id.inst_id,
3668                         16,
3669                         data_char_uuid,
3670                         event_data->char_id.inst_id);
3671
3672         /* Send Event */
3673         _bt_send_event(BT_GATT_CLIENT_EVENT,
3674                         BLUETOOTH_EVENT_GATT_WRITE_CHAR,
3675                         param);
3676
3677         /* Free data */
3678         if (svc_uuid)
3679                 g_free(svc_uuid);
3680         if (char_uuid)
3681                 g_free(char_uuid);
3682 done:
3683         /* Send DBUS return */
3684         __bt_gatt_handle_pending_request_info(result,
3685                         BT_GATT_WRITE_CHARACTERISTIC_VALUE_BY_TYPE,
3686                         &write_info,
3687                         sizeof(bluetooth_gatt_client_char_prop_info_t));
3688 }
3689
3690
3691 static void __bt_handle_client_descriptor_write_data(
3692                 event_gattc_write_data *event_data)
3693 {
3694         int result = BLUETOOTH_ERROR_NONE;
3695         struct gatt_server_info_t *conn_info = NULL;
3696         bluetooth_gatt_client_desc_prop_info_t write_info;
3697
3698         /* Write Information data structures */
3699         GVariant *param = NULL;
3700         GVariant *data_svc_uuid = NULL;
3701         GVariant *data_char_uuid = NULL;
3702         GVariant *data_desc_uuid = NULL;
3703         char *svc_uuid = NULL;
3704         char *char_uuid = NULL;
3705         char *desc_uuid = NULL;
3706         int uuid_len = 16;
3707         BT_INFO("+");
3708
3709         memset(&write_info, 0x00, sizeof(bluetooth_gatt_client_desc_prop_info_t));
3710
3711         /* Extract Address from conn_id of event data */
3712         conn_info = __bt_find_remote_gatt_server_info_from_conn_id(
3713                         event_data->conn_status.conn_id);
3714
3715         if (NULL == conn_info) {
3716
3717                 BT_INFO("Failed to get the conn info for conn_id [%d]", event_data->conn_status.conn_id);
3718                 return;
3719         }
3720
3721         BT_INFO("Descriptor Write callback from addr [%s] status [%d]",
3722                         conn_info->addr, event_data->conn_status.status);
3723
3724         /* Fill descriptor informations in buffer */
3725         memcpy(&write_info.descriptor.uuid,
3726                         event_data->descr_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3727         write_info.descriptor.instance_id = event_data->descr_id.inst_id;
3728
3729         /* Fill Characteristic informations in buffer */
3730         memcpy(&write_info.characteristic.uuid,
3731                         event_data->char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3732         write_info.characteristic.instance_id = event_data->char_id.inst_id;
3733
3734         /* Fill Service informations in buffer */
3735         memcpy(&write_info.svc.uuid,
3736                         event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3737         write_info.svc.instance_id = event_data->srvc_id.id.inst_id;
3738
3739         /* Fill remote device address */
3740         _bt_convert_addr_string_to_type(write_info.device_address.addr, conn_info->addr);
3741
3742         if (event_data->conn_status.status != OAL_STATUS_SUCCESS) {
3743                 result = BLUETOOTH_ERROR_INTERNAL;
3744                 goto done;
3745         }
3746
3747         /* Build event */
3748         /* SVC uuid */
3749         svc_uuid = g_memdup(&event_data->srvc_id.id.uuid.uuid[0], uuid_len);
3750
3751         data_svc_uuid = g_variant_new_from_data(
3752                         G_VARIANT_TYPE_BYTESTRING,
3753                         svc_uuid,
3754                         uuid_len,
3755                         TRUE, NULL, NULL);
3756
3757         /* Char uuid */
3758         char_uuid = g_memdup(&event_data->char_id.uuid.uuid[0], uuid_len);
3759
3760         data_char_uuid = g_variant_new_from_data(
3761                         G_VARIANT_TYPE_BYTESTRING,
3762                         char_uuid,
3763                         uuid_len,
3764                         TRUE, NULL, NULL);
3765
3766         /* Desc uuid */
3767         desc_uuid = g_memdup(&event_data->descr_id.uuid.uuid[0], uuid_len);
3768
3769         data_desc_uuid = g_variant_new_from_data(
3770                         G_VARIANT_TYPE_BYTESTRING,
3771                         desc_uuid,
3772                         uuid_len,
3773                         TRUE, NULL, NULL);
3774
3775         param = g_variant_new("(isn@ayin@ayin@ayi)", result,
3776                         conn_info->addr,
3777                         16,
3778                         data_svc_uuid,
3779                         event_data->srvc_id.id.inst_id,
3780                         16,
3781                         data_char_uuid,
3782                         event_data->char_id.inst_id,
3783                         16,
3784                         data_desc_uuid,
3785                         event_data->descr_id.inst_id);
3786
3787         /* Send Event */
3788         _bt_send_event(BT_GATT_CLIENT_EVENT,
3789                         BLUETOOTH_EVENT_GATT_WRITE_DESC,
3790                         param);
3791
3792         /* Free data */
3793         if (svc_uuid)
3794                 g_free(svc_uuid);
3795         if (char_uuid)
3796                 g_free(char_uuid);
3797         if (desc_uuid)
3798                 g_free(desc_uuid);
3799 done:
3800         /* Send DBUS return */
3801         __bt_gatt_handle_pending_request_info(result,
3802                         BT_GATT_WRITE_DESCRIPTOR_VALUE,
3803                         &write_info,
3804                         sizeof(bluetooth_gatt_client_desc_prop_info_t));
3805 }
3806
3807 static void __bt_hanlde_le_device_disconnection(event_dev_conn_status_t *event_data)
3808 {
3809         int result = BLUETOOTH_ERROR_INTERNAL;
3810         char *address = g_malloc0(BT_ADDRESS_STRING_SIZE);
3811
3812         _bt_convert_addr_type_to_string(address, (unsigned char *)event_data->address.addr);
3813
3814         /* DBUS Return with fail of pending BT_CONNECT_LE for all the apps */
3815         BT_INFO("Local GATT Client disconnected: Remote addr[%s] ", address);
3816
3817         __bt_gatt_handle_pending_request_info(result, BT_CONNECT_LE, address,
3818                                                  BT_ADDRESS_STRING_SIZE);
3819         g_free(address);
3820 }
3821
3822 static void __bt_handle_client_notification_registered(
3823                 event_gattc_regdereg_notify_t *event_data,
3824                 gboolean is_registered)
3825 {
3826         int result = BLUETOOTH_ERROR_NONE;
3827         struct gatt_server_info_t *conn_info = NULL;
3828         bt_gatt_notif_reg_info_t notif_info;
3829         BT_INFO("+");
3830
3831         memset(&notif_info, 0x00, sizeof(bt_gatt_notif_reg_info_t));
3832
3833         BT_INFO("Client Interface [%d] status [%d]",
3834                         event_data->client_if,
3835                         event_data->status);
3836
3837         /* Extract Address from conn_id of event data */
3838         conn_info = __bt_find_remote_gatt_server_info_from_client_if(
3839                         event_data->client_if);
3840
3841         if (!conn_info) {
3842                 BT_INFO("Connection Info is not present, return");
3843                 return;
3844         }
3845         BT_INFO("Notification Registered for addr [%s]",
3846                         conn_info->addr);
3847
3848
3849         /* Fill svc informations in buffer */
3850         memcpy(&notif_info.svc_uuid,
3851                         event_data->srvc_id.id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3852         notif_info.svc_inst = event_data->srvc_id.id.inst_id;
3853
3854         /* Fill char in buffer */
3855         memcpy(&notif_info.char_uuid,
3856                         event_data->char_id.uuid.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
3857         notif_info.char_inst = event_data->char_id.inst_id;
3858
3859         /* Fill remote device address */
3860         _bt_convert_addr_string_to_type(notif_info.addr.addr, conn_info->addr);
3861
3862         notif_info.is_registered = is_registered;
3863
3864         if (event_data->status != OAL_STATUS_SUCCESS)
3865                 result = BLUETOOTH_ERROR_INTERNAL;
3866
3867         /* Send DBUS Return for BT_GATT_WATCH_CHARACTERISTIC */
3868         __bt_gatt_handle_pending_request_info(result,
3869                         BT_GATT_WATCH_CHARACTERISTIC,
3870                         &notif_info,
3871                         sizeof(bt_gatt_notif_reg_info_t));
3872 }
3873
3874
3875 gboolean _bt_is_remote_gatt_device_connected(bluetooth_device_address_t *address)
3876 {
3877         char *addr;
3878         struct gatt_server_info_t *conn_info =  NULL;
3879         gboolean connected = FALSE;
3880         BT_INFO("+");
3881
3882         addr = g_malloc0(BT_ADDRESS_STRING_SIZE);
3883         _bt_convert_addr_type_to_string(addr,
3884                         (unsigned char *)&(address->addr));
3885
3886         BT_INFO("Check Connected or not for [%s]", addr);
3887         /* Check if device is already in connected list */
3888         conn_info = __bt_find_remote_gatt_server_info(addr);
3889
3890         if (conn_info) {
3891                 BT_INFO("Remote GATT Server device [%s] is Connected", conn_info->addr);
3892                 connected = TRUE;
3893         } else
3894                 BT_INFO("Remote GATT Server Device [%s] is not Connected", addr);
3895         g_free(addr);
3896         return connected;
3897 }
3898
3899
3900 int _bt_connect_le_device(bluetooth_device_address_t *address,
3901                 int auto_connect, int client_id)
3902 {
3903         struct gatt_server_info_t *conn_info = NULL;
3904         struct gatt_out_conn_info_t *out_conn_info = NULL;
3905
3906         invocation_info_t *req_info = NULL;
3907         int ret = OAL_STATUS_SUCCESS;
3908         char *addr;
3909         char *remote_address = NULL;
3910
3911         BT_CHECK_PARAMETER(address, return);
3912
3913         BT_INFO("+");
3914
3915         addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
3916         _bt_convert_addr_type_to_string(addr, address->addr);
3917         BT_INFO("GATT Client connect request for address [%s] client instance [%d]",
3918                         addr, client_id);
3919
3920
3921         /* Check if Remote Device is already under connection progress */
3922         req_info = _bt_get_request_info_data_from_function_name(BT_CONNECT_LE);
3923         if (req_info) {
3924                 remote_address = (char*)req_info->user_data;
3925                 if (remote_address && !strcasecmp(remote_address, addr)) {/* Address matched */
3926                         BT_INFO("Already Connection ongoing for same remote GATT Server address [%s]", remote_address);
3927                         /* Return and wait for events to be sent to all apps */
3928                         g_free(addr);
3929                         return BLUETOOTH_ERROR_IN_PROGRESS;
3930                 }
3931         }
3932
3933         /* Check if remote GATT Server is connected or not */
3934         conn_info = __bt_find_remote_gatt_server_info(addr);
3935         if (conn_info) {
3936                 BT_ERR("GATT Server is already connected..");
3937                 g_free(addr);
3938                 return BLUETOOTH_ERROR_ALREADY_CONNECT;
3939         }
3940
3941         /* TODO Check Requirement of holding Advertisement before initiating LE connect */
3942
3943         /* Check if app sent 0 client id for connection, in such case, use default gatt client ID */
3944         if (client_id == 0) {
3945                 BT_INFO("GATT CLient connect request sent by an app without any client instance [%d]",
3946                                 client_id);
3947                 BT_INFO("Assign default GATT client id [%d]", gatt_default_client);
3948                 client_id = gatt_default_client;
3949         }
3950
3951         BT_INFO("Connect using CLient ID [%d]", client_id);
3952         ret = gattc_connect(client_id, (bt_address_t*)(address), auto_connect);
3953
3954         if (ret != OAL_STATUS_SUCCESS) {
3955                 BT_ERR("ret: %d", ret);
3956                 g_free(addr);
3957                 return BLUETOOTH_ERROR_INTERNAL;
3958         }
3959
3960         /* Mark this as outgoing connection */
3961         out_conn_info = g_new0(struct gatt_out_conn_info_t, 1);
3962         out_conn_info->addr = g_strdup(addr);
3963         out_conn_info->client_id = client_id;
3964         BT_INFO("Added outgoing connection info addr[%s]", out_conn_info->addr);
3965         outgoing_gatt_conn_list = g_slist_append(outgoing_gatt_conn_list, out_conn_info);
3966
3967         g_free(addr);
3968         return BLUETOOTH_ERROR_NONE;
3969 }
3970
3971 int _bt_gatt_get_primary_services(char *address)
3972 {
3973         BT_CHECK_PARAMETER(address, return);
3974         struct gatt_server_info_t *conn_info = NULL;
3975         invocation_info_t *req_info = NULL;
3976         int ret = OAL_STATUS_SUCCESS;
3977         BT_INFO("+");
3978
3979         /* Check if any app is already browsing primary services on the same remote GATT Server */
3980         req_info = _bt_get_request_info_data(BT_GATT_GET_PRIMARY_SERVICES, address);
3981         if (req_info) {
3982                 BT_INFO("Already Primary Service Browsing ongoing for same rmeote GATT Server");
3983                 /* Return and wait for events to be sent to all apps */
3984                 return BLUETOOTH_ERROR_NONE;
3985         }
3986
3987         /* Check if remote GATT Server is connected or not */
3988         conn_info = __bt_find_remote_gatt_server_info(address);
3989         if (conn_info) {
3990                 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
3991                                 conn_info->addr, conn_info->connection_id);
3992         } else {
3993                 BT_ERR("GATT Server is not yet connected..");
3994                 return BLUETOOTH_ERROR_NOT_CONNECTED;
3995         }
3996
3997         /* Send Primary Service Browsing request to stack */
3998         ret = gattc_search_service(conn_info->connection_id, NULL);
3999         if (ret != OAL_STATUS_SUCCESS) {
4000                 BT_ERR("ret: %d", ret);
4001                 return BLUETOOTH_ERROR_INTERNAL;
4002         }
4003         return BLUETOOTH_ERROR_NONE;
4004 }
4005
4006 int _bt_gatt_get_all_characteristic(bluetooth_gatt_client_svc_prop_info_t *svc)
4007 {
4008         BT_CHECK_PARAMETER(svc, return);
4009         struct gatt_server_info_t *conn_info = NULL;
4010         invocation_info_t *req_info = NULL;
4011         bluetooth_gatt_client_svc_prop_info_t *prop;
4012         oal_gatt_srvc_id_t srvc_id;
4013         int ret = OAL_STATUS_SUCCESS;
4014         char *addr;
4015         BT_INFO("+");
4016
4017         /* Check if any app is already browsing characteristics of the same service on the same remote GATT Server */
4018         req_info = _bt_get_request_info_data_from_function_name(BT_GATT_GET_SERVICE_PROPERTIES);
4019         if (req_info) {
4020                 prop = (bluetooth_gatt_client_svc_prop_info_t*)req_info->user_data;
4021                 if (prop && !memcmp(svc->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t))
4022                                 && memcmp(prop->svc.uuid, svc->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN)
4023                                 && prop->svc.instance_id == svc->svc.instance_id) {
4024                         BT_INFO("Already Properties browsing for Primary Service ongoing for same remote GATT Server");
4025                         /* Return and wait for events to be sent to all apps */
4026                         return BLUETOOTH_ERROR_NONE;
4027                 }
4028         }
4029
4030         addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4031         _bt_convert_addr_type_to_string(addr, svc->device_address.addr);
4032
4033         /* Check if remote GATT Server is connected or not */
4034         conn_info = __bt_find_remote_gatt_server_info(addr);
4035         if (conn_info) {
4036                 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4037                                 conn_info->addr, conn_info->connection_id);
4038         } else {
4039                 BT_ERR("GATT Server is not yet connected..");
4040                 g_free(addr);
4041                 return BLUETOOTH_ERROR_NOT_CONNECTED;
4042         }
4043
4044         srvc_id.is_prmry = TRUE;
4045         srvc_id.id.inst_id = svc->svc.instance_id;
4046         memcpy(srvc_id.id.uuid.uuid, svc->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4047
4048         /* Search All Characteristic */
4049         ret = gattc_get_characteristic(conn_info->connection_id, &srvc_id, NULL);
4050         if (ret != OAL_STATUS_SUCCESS) {
4051                 BT_ERR("ret: %d", ret);
4052                 g_free(addr);
4053                 return BLUETOOTH_ERROR_INTERNAL;
4054         }
4055         g_free(addr);
4056         return BLUETOOTH_ERROR_NONE;
4057 }
4058
4059 int _bt_gatt_get_all_characteristic_properties(
4060                 bluetooth_gatt_client_char_prop_info_t *chr)
4061 {
4062         struct gatt_server_info_t *conn_info = NULL;
4063         invocation_info_t *req_info = NULL;
4064         bluetooth_gatt_client_char_prop_info_t *prop;
4065         oal_gatt_srvc_id_t srvc_id;
4066         oal_gatt_id_t char_id;
4067         int ret = OAL_STATUS_SUCCESS;
4068         char *addr;
4069
4070         BT_CHECK_PARAMETER(chr, return);
4071
4072         BT_INFO("+");
4073
4074         /* Check if any app is already browsing descriptors of the same char of
4075            particular service on the same remote GATT Server */
4076         req_info = _bt_get_request_info_data_from_function_name(BT_GATT_GET_CHARACTERISTIC_PROPERTIES);
4077         if (req_info) {
4078                 prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
4079                 if (prop && !memcmp(chr->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4080                                 && memcmp(chr->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4081                                 && chr->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4082                                 && memcmp(chr->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4083                                 && chr->characteristic.instance_id == prop->characteristic.instance_id) { /* Characteristic Instance ID matched */
4084                         BT_INFO("Already Properties browsing for Characteristic ongoing for same remote GATT Server");
4085                         /* Return and wait for events to be sent to all apps */
4086                         return BLUETOOTH_ERROR_NONE;
4087                 }
4088         }
4089
4090         addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4091         _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4092
4093         /* Check if remote GATT Server is connected or not */
4094         conn_info = __bt_find_remote_gatt_server_info(addr);
4095         if (conn_info) {
4096                 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4097                                 conn_info->addr, conn_info->connection_id);
4098         } else {
4099                 BT_ERR("GATT Server is not yet connected..");
4100                 g_free(addr);
4101                 return BLUETOOTH_ERROR_NOT_CONNECTED;
4102         }
4103
4104         srvc_id.is_prmry = TRUE;
4105         srvc_id.id.inst_id = chr->svc.instance_id;
4106         memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4107
4108         char_id.inst_id = chr->characteristic.instance_id;
4109         memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4110
4111         /* Search All Descriptors */
4112         ret = gattc_get_descriptor(conn_info->connection_id, &srvc_id, &char_id, NULL);
4113         if (ret != OAL_STATUS_SUCCESS) {
4114                 BT_ERR("ret: %d", ret);
4115                 g_free(addr);
4116                 return BLUETOOTH_ERROR_INTERNAL;
4117         }
4118         g_free(addr);
4119         return BLUETOOTH_ERROR_NONE;
4120 }
4121
4122 int _bt_gatt_read_characteristic_value(
4123                 bluetooth_gatt_client_char_prop_info_t *chr)
4124 {
4125         struct gatt_server_info_t *conn_info = NULL;
4126         invocation_info_t *req_info = NULL;
4127         bluetooth_gatt_client_char_prop_info_t *prop;
4128         oal_gatt_srvc_id_t srvc_id;
4129         oal_gatt_id_t char_id;
4130         int ret = OAL_STATUS_SUCCESS;
4131         char *addr;
4132
4133         BT_CHECK_PARAMETER(chr, return);
4134
4135         BT_INFO("+");
4136
4137         /* Check if any app is already Reading characteristic of the same char of
4138            particular service on the same remote GATT Server */
4139         req_info = _bt_get_request_info_data_from_function_name(BT_GATT_READ_CHARACTERISTIC);
4140         if (req_info) {
4141                 prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
4142                 if (prop && !memcmp(chr->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4143                                 && memcmp(chr->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4144                                 && chr->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4145                                 && memcmp(chr->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4146                                 && chr->characteristic.instance_id == prop->characteristic.instance_id) { /* Characteristic Instance ID matched */
4147                         BT_INFO("Already Characteristic value Read operation in progress for same remote GATT Server");
4148                         /* Return and wait for events to be sent to all apps */
4149                         return BLUETOOTH_ERROR_NONE;
4150                 }
4151         }
4152
4153         addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4154         _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4155
4156         /* Check if remote GATT Server is connected or not */
4157         conn_info = __bt_find_remote_gatt_server_info(addr);
4158         if (conn_info) {
4159                 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4160                                 conn_info->addr, conn_info->connection_id);
4161         } else {
4162                 BT_ERR("GATT Server is not yet connected..");
4163                 g_free(addr);
4164                 return BLUETOOTH_ERROR_NOT_CONNECTED;
4165         }
4166
4167         srvc_id.is_prmry = TRUE;
4168         srvc_id.id.inst_id = chr->svc.instance_id;
4169         memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4170
4171         char_id.inst_id = chr->characteristic.instance_id;
4172         memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4173
4174         /* Search All Descriptors */
4175         ret = gattc_read_characteristic(conn_info->connection_id, &srvc_id, &char_id, OAL_GATT_AUTH_REQ_NONE);
4176         if (ret != OAL_STATUS_SUCCESS) {
4177                 BT_ERR("ret: %d", ret);
4178                 g_free(addr);
4179                 return BLUETOOTH_ERROR_INTERNAL;
4180         }
4181         g_free(addr);
4182         return BLUETOOTH_ERROR_NONE;
4183 }
4184
4185 int _bt_gatt_read_descriptor_value(
4186                 bluetooth_gatt_client_desc_prop_info_t *desc)
4187 {
4188         struct gatt_server_info_t *conn_info = NULL;
4189         invocation_info_t *req_info = NULL;
4190         bluetooth_gatt_client_desc_prop_info_t *prop;
4191         oal_gatt_srvc_id_t srvc_id;
4192         oal_gatt_id_t char_id;
4193         oal_gatt_id_t desc_id;
4194         int ret = OAL_STATUS_SUCCESS;
4195         char *addr;
4196
4197         BT_CHECK_PARAMETER(desc, return);
4198
4199         BT_INFO("+");
4200
4201         /* Check if any app is already Reading descriptors of the same char of
4202            particular service on the same remote GATT Server */
4203         req_info = _bt_get_request_info_data_from_function_name(BT_GATT_READ_DESCRIPTOR_VALUE);
4204         if (req_info) {
4205                 prop = (bluetooth_gatt_client_desc_prop_info_t*)req_info->user_data;
4206                 if (prop && !memcmp(desc->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4207                                 && memcmp(desc->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4208                                 && desc->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4209                                 && memcmp(desc->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4210                                 && desc->characteristic.instance_id == prop->characteristic.instance_id /* Characteristic Instance ID matched */
4211                                 && memcmp(desc->descriptor.uuid, prop->descriptor.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Descriptor UUID matched */
4212                                 && desc->descriptor.instance_id == prop->descriptor.instance_id) { /* Descriptor Instance ID matched */
4213                         BT_INFO("Already Descriptor value Read operation in progress for same remote GATT Server");
4214                         /* Return and wait for events to be sent to all apps */
4215                         return BLUETOOTH_ERROR_NONE;
4216                 }
4217         }
4218
4219         addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4220         _bt_convert_addr_type_to_string(addr, desc->device_address.addr);
4221
4222         /* Check if remote GATT Server is connected or not */
4223         conn_info = __bt_find_remote_gatt_server_info(addr);
4224         if (conn_info) {
4225                 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4226                                 conn_info->addr, conn_info->connection_id);
4227         } else {
4228                 BT_ERR("GATT Server is not yet connected..");
4229                 g_free(addr);
4230                 return BLUETOOTH_ERROR_NOT_CONNECTED;
4231         }
4232
4233         srvc_id.is_prmry = TRUE;
4234         srvc_id.id.inst_id = desc->svc.instance_id;
4235         memcpy(srvc_id.id.uuid.uuid, desc->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4236
4237         char_id.inst_id = desc->characteristic.instance_id;
4238         memcpy(char_id.uuid.uuid, desc->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4239
4240         desc_id.inst_id = desc->descriptor.instance_id;
4241         memcpy(desc_id.uuid.uuid, desc->descriptor.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4242
4243         /* Search All Descriptors */
4244         ret = gattc_read_descriptor(conn_info->connection_id, &srvc_id, &char_id,
4245                         &desc_id, OAL_GATT_AUTH_REQ_NONE);
4246         if (ret != OAL_STATUS_SUCCESS) {
4247                 BT_ERR("ret: %d", ret);
4248                 g_free(addr);
4249                 return BLUETOOTH_ERROR_INTERNAL;
4250         }
4251         g_free(addr);
4252         return BLUETOOTH_ERROR_NONE;
4253 }
4254
4255
4256 /* Write Characteristic */
4257 int _bt_gatt_write_characteristic_value_by_type(
4258                 bluetooth_gatt_client_char_prop_info_t *chr,
4259                 bluetooth_gatt_att_data_t *data,
4260                 bluetooth_gatt_write_type_e write_type)
4261 {
4262         struct gatt_server_info_t *conn_info = NULL;
4263         invocation_info_t *req_info = NULL;
4264         bluetooth_gatt_client_char_prop_info_t *prop;
4265         oal_gatt_srvc_id_t srvc_id;
4266         oal_gatt_id_t char_id;
4267         int ret = OAL_STATUS_SUCCESS;
4268         char *addr;
4269         int k;
4270
4271         BT_CHECK_PARAMETER(chr, return);
4272         BT_CHECK_PARAMETER(data, return);
4273
4274         BT_INFO("+");
4275
4276         /* Check if any app is already writing same char of
4277            particular service on the same remote GATT Server */
4278         req_info = _bt_get_request_info_data_from_function_name(BT_GATT_WRITE_CHARACTERISTIC_VALUE_BY_TYPE);
4279         if (req_info) {
4280                 prop = (bluetooth_gatt_client_char_prop_info_t*)req_info->user_data;
4281                 if (prop && !memcmp(chr->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4282                                 && memcmp(chr->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4283                                 && chr->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4284                                 && memcmp(chr->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4285                                 && chr->characteristic.instance_id == prop->characteristic.instance_id) { /* Characteristic Instance ID matched */
4286                         BT_INFO("Already Characteristic Write Value operation in progress for same remote GATT Server");
4287                         /* Return and wait for events to be sent to all apps */
4288                         return BLUETOOTH_ERROR_NONE;
4289                 }
4290         }
4291
4292         addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4293         _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4294
4295         /* Check if remote GATT Server is connected or not */
4296         conn_info = __bt_find_remote_gatt_server_info(addr);
4297         if (conn_info) {
4298                 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4299                                 conn_info->addr, conn_info->connection_id);
4300         } else {
4301                 BT_ERR("GATT Server is not yet connected..");
4302                 g_free(addr);
4303                 return BLUETOOTH_ERROR_NOT_CONNECTED;
4304         }
4305
4306         srvc_id.is_prmry = TRUE;
4307         srvc_id.id.inst_id = chr->svc.instance_id;
4308         memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4309
4310         char_id.inst_id = chr->characteristic.instance_id;
4311         memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4312
4313         /* Write CHar value */
4314         /* DEBUG */
4315         BT_INFO("Connection ID [%d] write type [%d] data length [%d]", conn_info->connection_id, write_type, data->length);
4316         for (k = 0; k < data->length; k++)
4317                 BT_INFO("Data[%d] [0x%x]", k, data->data[k]);
4318
4319         ret = gattc_write_characteristic(conn_info->connection_id,
4320                         &srvc_id, &char_id,
4321                         (oal_gatt_write_type_t)write_type, data->length,
4322                         OAL_GATT_AUTH_REQ_NONE, (char *)(&data->data[0]));
4323         if (ret != OAL_STATUS_SUCCESS) {
4324                 BT_ERR("ret: %d", ret);
4325                 g_free(addr);
4326                 return BLUETOOTH_ERROR_INTERNAL;
4327         }
4328         g_free(addr);
4329         return BLUETOOTH_ERROR_NONE;
4330 }
4331
4332 /* Write Descriptor */
4333 int _bt_gatt_write_descriptor_value_by_type(
4334                 bluetooth_gatt_client_desc_prop_info_t *desc,
4335                 bluetooth_gatt_att_data_t *data,
4336                 bluetooth_gatt_write_type_e write_type)
4337 {
4338         struct gatt_server_info_t *conn_info = NULL;
4339         invocation_info_t *req_info = NULL;
4340         bluetooth_gatt_client_desc_prop_info_t *prop;
4341         oal_gatt_srvc_id_t srvc_id;
4342         oal_gatt_id_t char_id;
4343         oal_gatt_id_t desc_id;
4344         int ret = OAL_STATUS_SUCCESS;
4345         char *addr;
4346         int k;
4347
4348         BT_CHECK_PARAMETER(desc, return);
4349         BT_CHECK_PARAMETER(data, return);
4350
4351         BT_INFO("+");
4352
4353         /* Check if any app is already writing on same Descriptor of the same char of
4354            particular service on the same remote GATT Server */
4355         req_info = _bt_get_request_info_data_from_function_name(BT_GATT_WRITE_DESCRIPTOR_VALUE);
4356         if (req_info) {
4357                 prop = (bluetooth_gatt_client_desc_prop_info_t*)req_info->user_data;
4358                 if (prop && !memcmp(desc->device_address.addr, prop->device_address.addr, sizeof(bluetooth_device_address_t)) /* Address matched */
4359                                 && memcmp(desc->svc.uuid, prop->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Service UUID matched */
4360                                 && desc->svc.instance_id == prop->svc.instance_id /* Service Instance ID matched */
4361                                 && memcmp(desc->characteristic.uuid, prop->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Characteristic UUID matched */
4362                                 && desc->characteristic.instance_id == prop->characteristic.instance_id /* Characteristic Instance ID matched */
4363                                 && memcmp(desc->descriptor.uuid, prop->descriptor.uuid, BLUETOOTH_UUID_HEX_MAX_LEN) /* Descriptor UUID matched */
4364                                 && desc->descriptor.instance_id == prop->descriptor.instance_id) { /* Descriptor Instance ID matched */
4365                         BT_INFO("Already Descriptor value Write operation in progress for same remote GATT Server");
4366                         /* Return and wait for events to be sent to all apps */
4367                         return BLUETOOTH_ERROR_NONE;
4368                 }
4369         }
4370
4371         addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4372         _bt_convert_addr_type_to_string(addr, desc->device_address.addr);
4373
4374         /* Check if remote GATT Server is connected or not */
4375         conn_info = __bt_find_remote_gatt_server_info(addr);
4376         if (conn_info) {
4377                 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4378                                 conn_info->addr, conn_info->connection_id);
4379         } else {
4380                 BT_ERR("GATT Server is not yet connected..");
4381                 g_free(addr);
4382                 return BLUETOOTH_ERROR_NOT_CONNECTED;
4383         }
4384
4385         srvc_id.is_prmry = TRUE;
4386         srvc_id.id.inst_id = desc->svc.instance_id;
4387         memcpy(srvc_id.id.uuid.uuid, desc->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4388
4389         char_id.inst_id = desc->characteristic.instance_id;
4390         memcpy(char_id.uuid.uuid, desc->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4391
4392         desc_id.inst_id = desc->descriptor.instance_id;
4393         memcpy(desc_id.uuid.uuid, desc->descriptor.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4394
4395         /* DEBUG */
4396         BT_INFO("Connection ID [%d] write type [%d] data length [%d]", conn_info->connection_id, write_type, data->length);
4397         for (k = 0; k < data->length; k++)
4398                 BT_INFO("Data[%d] [0x%x]", k, data->data[k]);
4399
4400         ret = gattc_write_descriptor(conn_info->connection_id,
4401                         &srvc_id, &char_id, &desc_id,
4402                         (oal_gatt_write_type_t)write_type, data->length,
4403                         OAL_GATT_AUTH_REQ_NONE, (char *)(&data->data[0]));
4404         if (ret != OAL_STATUS_SUCCESS) {
4405                 BT_ERR("ret: %d", ret);
4406                 g_free(addr);
4407                 return BLUETOOTH_ERROR_INTERNAL;
4408         }
4409         g_free(addr);
4410         return BLUETOOTH_ERROR_NONE;
4411 }
4412
4413 int _bt_gatt_watch_characteristic(
4414                 bluetooth_gatt_client_char_prop_info_t *chr,
4415                 int client_id,
4416                 gboolean is_notify)
4417 {
4418         struct gatt_server_info_t *conn_info = NULL;
4419         oal_gatt_srvc_id_t srvc_id;
4420         oal_gatt_id_t char_id;
4421         int ret = OAL_STATUS_SUCCESS;
4422         char *addr;
4423
4424         BT_CHECK_PARAMETER(chr, return);
4425
4426         BT_INFO("Client ID [%d] Is Notify [%d]", client_id, is_notify);
4427
4428         addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4429         _bt_convert_addr_type_to_string(addr, chr->device_address.addr);
4430
4431         /* Check if remote GATT Server is connected or not */
4432         conn_info = __bt_find_remote_gatt_server_info(addr);
4433         if (conn_info) {
4434                 BT_INFO("GATT Server [%s] is connected, conn Id [%d]",
4435                                 conn_info->addr, conn_info->connection_id);
4436         } else {
4437                 BT_ERR("GATT Server is not yet connected..");
4438                 g_free(addr);
4439                 return BLUETOOTH_ERROR_NOT_CONNECTED;
4440         }
4441         srvc_id.is_prmry = TRUE;
4442         srvc_id.id.inst_id = chr->svc.instance_id;
4443         memcpy(srvc_id.id.uuid.uuid, chr->svc.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4444
4445         char_id.inst_id = chr->characteristic.instance_id;
4446         memcpy(char_id.uuid.uuid, chr->characteristic.uuid, BLUETOOTH_UUID_HEX_MAX_LEN);
4447
4448         /* Register or unregister Notification characteristic */
4449         if (is_notify)
4450                 ret = gattc_register_for_notification(conn_info->client_id,
4451                                 (bt_address_t*)&(chr->device_address),
4452                                 &srvc_id, &char_id);
4453         else
4454                 ret = gattc_deregister_for_notification(conn_info->client_id,
4455                                 (bt_address_t*)&(chr->device_address),
4456                                 &srvc_id, &char_id);
4457
4458         BT_INFO("Result[%d]", ret);
4459         if (ret != OAL_STATUS_SUCCESS) {
4460                 BT_ERR("ret: %d", ret);
4461                 g_free(addr);
4462                 return BLUETOOTH_ERROR_INTERNAL;
4463         }
4464         g_free(addr);
4465         return BLUETOOTH_ERROR_NONE;
4466 }
4467
4468
4469 int _bt_disconnect_le_device(bluetooth_device_address_t *address,
4470                 int client_id)
4471 {
4472         struct gatt_server_info_t *conn_info = NULL;
4473         invocation_info_t *req_info = NULL;
4474         int ret = OAL_STATUS_SUCCESS;
4475         char *addr;
4476         char *remote_address = NULL;
4477
4478         BT_CHECK_PARAMETER(address, return);
4479
4480         BT_INFO("+");
4481
4482         addr = g_malloc0(sizeof(char) * BT_ADDRESS_STRING_SIZE);
4483         _bt_convert_addr_type_to_string(addr, address->addr);
4484         BT_INFO("GATT Client Disconnect request for address [%s]", addr);
4485
4486         /* Check if Remote Device is already under connection progress */
4487         req_info = _bt_get_request_info_data_from_function_name(BT_DISCONNECT_LE);
4488         if (req_info) {
4489                 remote_address = (char*)req_info->user_data;
4490                 if (remote_address && !strcasecmp(remote_address, addr)) {/* Address matched */
4491                         BT_INFO("Already DisConnection ongoing for same remote GATT Server address [%s]", remote_address);
4492                         /* Return success and wait for events to be sent to all apps */
4493                         g_free(addr);
4494                         return BLUETOOTH_ERROR_IN_PROGRESS;
4495                 }
4496         }
4497         /* Check if remote GATT Server is connected or not */
4498         conn_info = __bt_find_remote_gatt_server_info(addr);
4499         if (!conn_info) {
4500                 BT_ERR("GATT Server is not connected..");
4501                 g_free(addr);
4502                 return BLUETOOTH_ERROR_NOT_IN_OPERATION;
4503         }
4504
4505         /* Check if app sent 0 client id for Disconnection, in such case, use default gatt client ID */
4506         if (client_id == 0) {
4507                 BT_INFO("GATT CLient Disconnect request sent by an app without any client instance [%d]",
4508                                 client_id);
4509                 BT_INFO("Assign default GATT client id [%d]", gatt_default_client);
4510                 client_id = gatt_default_client;
4511         }
4512
4513         BT_INFO("Disconnect using CLient ID [%d] Connection ID [%d]", client_id, conn_info->connection_id);
4514         ret = gattc_disconnect(client_id, (bt_address_t*)(address),
4515                         conn_info->connection_id);
4516
4517         if (ret != OAL_STATUS_SUCCESS) {
4518                 BT_ERR("ret: %d", ret);
4519                 g_free(addr);
4520                 return BLUETOOTH_ERROR_INTERNAL;
4521         }
4522         g_free(addr);
4523         return BLUETOOTH_ERROR_NONE;
4524 }
4525
4526 int _bt_gatt_watch_service_changed_indication(const char *sender,
4527                 bluetooth_device_address_t *address,
4528                 gboolean is_enabled)
4529 {
4530         int k;
4531         bt_service_app_info_t *info = NULL;
4532
4533         BT_INFO("Enable Servic changed Indication watcher [%d] for app [%s]",
4534                         is_enabled, sender);
4535
4536         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
4537                 info = &numapps[k];
4538
4539                 if (g_strcmp0(sender, info->sender) == 0 &&
4540                                 memcmp(info->address.addr, address->addr,
4541                                         sizeof(bluetooth_device_address_t)) == 0) {
4542                         BT_INFO("Found GATT client App.. UUID [%s], sender [%s]", info->uuid, info->sender);
4543                         info->is_watcher_enabled = is_enabled;
4544                 }
4545         }
4546
4547         return BLUETOOTH_ERROR_NONE;
4548 }
4549
4550 int _bt_unregister_gatt_client_instance(const char *sender, int client_id)
4551 {
4552         BT_INFO("Unregister Allocated GATT CLient instance [%s] Client ID [%d]",
4553                         sender, client_id);
4554         int result = BLUETOOTH_ERROR_NONE;
4555         int k;
4556
4557         /* Unregister CLient instance associated with address X. It is possible that another app still
4558            has client_id valid for same remote address */
4559         bt_service_app_info_t *info = NULL;
4560
4561         for (k = 1; k < MAX_APPS_SUPPORTED; k++) {
4562                 info = &numapps[k];
4563
4564                 /* Exact matching of sender */
4565                 if (!g_strcmp0(info->sender, sender) && info->client_id == client_id) {  /* Check for only valid GATT client Instance */
4566                         BT_INFO("Unregister GATT client instance [%d]", info->client_id);
4567                         result = __bt_do_unregister_gatt_instance(info->client_id);
4568                         if (result != BLUETOOTH_ERROR_NONE)
4569                                 BT_ERR("Error in unregistering GATT Client Interface");
4570
4571                         break;
4572                 }
4573         }
4574         return result;
4575 }
4576
4577 #endif