bt-oal/include/oal-event.h

   1 /*
   2  * Open Adaptation Layer (OAL)
   3  *
   4  * Copyright (c) 2014-2015 Samsung Electronics Co., Ltd.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *              http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  */
  19
  20 #include <stdint.h>
  21
  22 #ifndef _OAL_EVENT_H_
  23 #define _OAL_EVENT_H_
  24
  25 #include <glib.h>
  26 #include <sys/types.h>
  27
  28 #include <oal-manager.h>
  29 #include <oal-gatt.h>
  30
  31 #ifdef __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 #define FOREACH_EVENT(EVENT) \
  36         EVENT(OAL_EVENT_ADAPTER_ENABLED)        \
  37         EVENT(OAL_EVENT_ADAPTER_DISABLED)       \
  38         EVENT(OAL_EVENT_ADAPTER_HARDWARE_ERROR) \
  39         EVENT(OAL_EVENT_ADAPTER_PROPERTY_ADDRESS)                       /* bt_address_t */      \
  40         EVENT(OAL_EVENT_ADAPTER_PROPERTY_NAME)                          /* char string */\
  41         EVENT(OAL_EVENT_ADAPTER_PROPERTY_VERSION)                       /* char string */\
  42         EVENT(OAL_EVENT_ADAPTER_PROPERTY_SERVICES)                      /* event_adapter_services_t */\
  43         EVENT(OAL_EVENT_ADAPTER_MODE_NON_CONNECTABLE)   \
  44         EVENT(OAL_EVENT_ADAPTER_MODE_CONNECTABLE)       \
  45         EVENT(OAL_EVENT_ADAPTER_MODE_DISCOVERABLE)      \
  46         EVENT(OAL_EVENT_ADAPTER_MODE_DISCOVERABLE_TIMEOUT)      /* uint32_t */\
  47         EVENT(OAL_EVENT_ADAPTER_BONDED_DEVICE_LIST)             /* event_device_list_t */\
  48         EVENT(OAL_EVENT_ADAPTER_INQUIRY_STARTED)        \
  49         EVENT(OAL_EVENT_ADAPTER_INQUIRY_RESULT_BREDR_ONLY)      /* event_dev_found_t */\
  50         EVENT(OAL_EVENT_ADAPTER_INQUIRY_RESULT_BLE)             /* event_ble_dev_found_t */\
  51         EVENT(OAL_EVENT_ADAPTER_INQUIRY_FINISHED)       \
  52         EVENT(OAL_EVENT_DEVICE_PROPERTIES)                                      /* remote_device_t */\
  53         EVENT(OAL_EVENT_DEVICE_NAME)                                            /* remote_device_t */\
  54         EVENT(OAL_EVENT_DEVICE_VIDPID)                                          /* remote_device_t */\
  55         EVENT(OAL_EVENT_DEVICE_SERVICES)                                        /* event_dev_services_t */\
  56         EVENT(OAL_EVENT_DEVICE_PIN_REQUEST)                             /* remote_device_t */\
  57         EVENT(OAL_EVENT_DEVICE_PASSKEY_ENTRY_REQUEST)           /* remote_device_t */\
  58         EVENT(OAL_EVENT_DEVICE_PASSKEY_CONFIRMATION_REQUEST)/* event_dev_passkey_t */\
  59         EVENT(OAL_EVENT_DEVICE_PASSKEY_DISPLAY)                 /* event_dev_passkey_t */\
  60         EVENT(OAL_EVENT_DEVICE_SSP_CONSENT_REQUEST)             /* remote_device_t */\
  61         EVENT(OAL_EVENT_DEVICE_BONDING_SUCCESS)                 /* bt_address_t */\
  62         EVENT(OAL_EVENT_DEVICE_BONDING_REMOVED)                 /* bt_address_t */\
  63         EVENT(OAL_EVENT_DEVICE_BONDING_FAILED)                          /* event_dev_bond_failed_t */\
  64         EVENT(OAL_EVENT_DEVICE_AUTHORIZE_REQUEST)                       /* event_dev_authorize_req_t */\
  65         EVENT(OAL_EVENT_SOCKET_AUTHORIZE_REQUEST)                       /* event_socket_authorize_req_t */\
  66         EVENT(OAL_EVENT_DEVICE_ACL_CONNECTED)                           /* bt_address_t */\
  67         EVENT(OAL_EVENT_DEVICE_ACL_DISCONNECTED)                        /* bt_address_t */\
  68         EVENT(OAL_EVENT_DEVICE_LE_CONNECTED)                            /* bt_address_t */\
  69         EVENT(OAL_EVENT_DEVICE_LE_DISCONNECTED)                 /* bt_address_t */\
  70         EVENT(OAL_EVENT_DEVICE_TRUSTED)                 /* Remote Device is Trusted */\
  71         EVENT(OAL_EVENT_DEVICE_UNTRUSTED)                       /* Remote Device is UnTrusted */\
  72         EVENT(OAL_EVENT_DEVICE_TRUSTED_PROFILES_CHANGED)                /* event_device_trusted_profiles_t */\
  73         EVENT(OAL_EVENT_RSSI_MONITORING_ENABLED)        /* event_dev_rssi_info_t */\
  74         EVENT(OAL_EVENT_RSSI_MONITORING_DISABLED)       /* event_dev_rssi_info_t */\
  75         EVENT(OAL_EVENT_RSSI_ALERT_RECEIVED)            /* event_dev_rssi_info_t */\
  76         EVENT(OAL_EVENT_RAW_RSSI_RECEIVED)              /* */\
  77         EVENT(OAL_EVENT_OAL_INITIALISED_SUCCESS)                /* OAL Initialisation event */  \
  78         EVENT(OAL_EVENT_OAL_INITIALISED_FAILED)                 /* OAL Initialisation event */  \
  79         EVENT(OAL_EVENT_HID_CONNECTED)                                          /* event_hid_conn_t */\
  80         EVENT(OAL_EVENT_HID_DISCONNECTED)                                       /* event_hid_conn_t */\
  81         EVENT(OAL_EVENT_SOCKET_OUTGOING_CONNECTED)                 /* RFCOMM */  \
  82         EVENT(OAL_EVENT_SOCKET_DISCONNECTED)            /* RFCOMM */  \
  83         EVENT(OAL_EVENT_AUDIO_CONNECTING)                   /* bt_address_t */ \
  84         EVENT(OAL_EVENT_AUDIO_DISCONNECTING)                /* bt_address_t*/ \
  85         EVENT(OAL_EVENT_AUDIO_CONNECTED)                                        /* bt_address_t*/ \
  86         EVENT(OAL_EVENT_AUDIO_DISCONNECTED)                             /* bt_address_t*/  \
  87         EVENT(OAL_EVENT_AUDIO_STOPPED)                                          /* bt_address_t*/  \
  88         EVENT(OAL_EVENT_AUDIO_STARTED)                                          /* bt_address_t*/  \
  89         EVENT(OAL_EVENT_A2DP_SINK_DISCONNECTED)                                 /* bt_address_t*/  \
  90         EVENT(OAL_EVENT_A2DP_SINK_CONNECTED)                                    /* bt_address_t*/  \
  91         EVENT(OAL_EVENT_A2DP_SINK_DISCONNECTING)                                /* bt_address_t*/  \
  92         EVENT(OAL_EVENT_A2DP_SINK_CONNECTING)                                   /* bt_address_t*/ \
  93         EVENT(OAL_EVENT_HFP_DISCONNECTED)                /* bt_address_t*/ \
  94         EVENT(OAL_EVENT_HFP_CONNECTING)                /* bt_address_t*/ \
  95         EVENT(OAL_EVENT_HFP_CONNECTED)                /* bt_address_t*/ \
  96         EVENT(OAL_EVENT_HFP_DISCONNECTING)                /* bt_address_t*/ \
  97         EVENT(OAL_EVENT_HFP_AUDIO_DISCONNECTED)                /* bt_address_t*/ \
  98         EVENT(OAL_EVENT_HFP_AUDIO_CONNECTING)                /* bt_address_t*/ \
  99         EVENT(OAL_EVENT_HFP_AUDIO_CONNECTED)                /* bt_address_t*/ \
 100         EVENT(OAL_EVENT_HFP_AUDIO_DISCONNECTING)                /* bt_address_t*/ \
 101         EVENT(OAL_EVENT_AVRCP_CONNECTED)                        /* AVRCP Target connected */ \
 102         EVENT(OAL_EVENT_AVRCP_DISCONNECTED)                     /* AVRCP Target disconnected */ \
 103         EVENT(OAL_EVENT_AVRCP_REMOTE_FEATURES)                  /* AVRCP FATURE INFO*/  \
 104         EVENT(OAL_EVENT_AVRCP_SETTING_EQUALIZER_STATUS)         /* bt_address_t*/  \
 105         EVENT(OAL_EVENT_AVRCP_SETTING_REPEAT_STATUS)            /* bt_address_t*/  \
 106         EVENT(OAL_EVENT_AVRCP_SETTING_SHUFFLE_STATUS)           /* bt_address_t*/  \
 107         EVENT(OAL_EVENT_AVRCP_SETTING_SCAN_STATUS)                      /* bt_address_t*/  \
 108         EVENT(OAL_EVENT_AVRCP_VOLUME_MUTE_CHANGED)\
 109         EVENT(OAL_EVENT_AVRCP_DELAY_CHANGED)\
 110         EVENT(OAL_EVENT_AVRCP_CT_CONNECTED)                   /* bt_address_t*/ \
 111         EVENT(OAL_EVENT_AVRCP_CT_DISCONNECTED)                /* bt_address_t*/ \
 112         EVENT(OAL_EVENT_AVRCP_CT_EQUALIZER_STATUS)            /* property_value*/ \
 113         EVENT(OAL_EVENT_AVRCP_CT_REPEAT_STATUS)               /* property_value*/ \
 114         EVENT(OAL_EVENT_AVRCP_CT_SHUFFLE_STATUS)              /* property_value*/ \
 115         EVENT(OAL_EVENT_AVRCP_CT_SCAN_STATUS)                 /* property_value*/ \
 116         EVENT(OAL_EVENT_AVRCP_CT_NOTIF_PLAY_STATUS_CHANGED)   /* property_value*/ \
 117         EVENT(OAL_EVENT_AVRCP_CT_NOTIF_PLAY_POS_CHANGED)         /* property_value*/ \
 118         EVENT(OAL_EVENT_AVRCP_CT_NOTIF_TRACK_CHANGE)          /* trak_info*/ \
 119         EVENT(OAL_EVENT_AVRCP_CT_MEDIA_INFO)                    /* trak_info response*/ \
 120         EVENT(OAL_EVENT_AVRCP_CT_PLAY_STATUS)                                           \
 121         EVENT(OAL_EVENT_AVRCP_CT_PASS_CMD_RES)          /* pass through command response*/ \
 122         EVENT(OAL_EVENT_AVRCP_CT_PLAYER_SETTING_RES)            /* palyer setting response*/ \
 123         EVENT(OAL_EVENT_AVRCP_CT_GET_PROPERTY_RES)            /* get propery response*/ \
 124         EVENT(OAL_EVENT_HDP_APP_REGISTERED)                     /* HDP APP registered */ \
 125         EVENT(OAL_EVENT_HDP_APP_UNREGISTERED)                   /* HDP APP un-registered */ \
 126         EVENT(OAL_EVENT_HDP_CHANNEL_CONNECTED)                  /* HDP channel connected */ \
 127         EVENT(OAL_EVENT_HDP_CHANNEL_DESTROYED)                  /* HDP channel destroyed */ \
 128         EVENT(OAL_EVENT_BLE_SERVER_INSTANCE_INITIALISED)    /*event_ble_adv_status */ \
 129                 EVENT(OAL_EVENT_BLE_ENABLED)                    /*ble adapter enable */ \
 130                 EVENT(OAL_EVENT_BLE_DISABLED)                   /*ble adapter disable */ \
 131         EVENT(OAL_EVENT_BLE_ADVERTISING_STARTED)                        /* NULL */\
 132         EVENT(OAL_EVENT_BLE_ADVERTISING_STOPPED)                        /* NULL*/\
 133         EVENT(OAL_EVENT_BLE_MULTI_ADVERTISING_ENABLE)           /* NULL*/\
 134         EVENT(OAL_EVENT_BLE_MULTI_ADVERTISING_DISABLE)          /* NULL*/\
 135         EVENT(OAL_EVENT_BLE_MULTI_ADVERTISING_SET_INST_DATA)            /* NULL*/\
 136         EVENT(OAL_EVENT_BLE_MULTI_ADVERTISING_UPDATE)           /* NULL*/\
 137         EVENT(OAL_EVENT_BLE_DISCOVERY_STARTED)                          /* NULL */\
 138         EVENT(OAL_EVENT_BLE_DISCOVERY_STOPPED)                          /* NULL */\
 139         EVENT(OAL_EVENT_BLE_REMOTE_DEVICE_FOUND)                /* event_ble_scan_result_info */\
 140         EVENT(OAL_EVENT_GATTS_SERVICE_ADDED)                /* gatts Service Added */\
 141         EVENT(OAL_EVENT_GATTS_INCLUDED_SERVICE_ADDED)       /* gatts Included Service Added */\
 142         EVENT(OAL_EVENT_GATTS_SERVICE_STARTED)              /* gatts Service Started */\
 143         EVENT(OAL_EVENT_GATTS_SERVICE_STOPED)               /* gatts Service Stoped */\
 144         EVENT(OAL_EVENT_GATTS_SERVICE_DELETED)              /* gatts Service Deleted  */\
 145         EVENT(OAL_EVENT_GATTS_CHARACTERISTIC_ADDED)         /* gatts Characteristic Added*/\
 146         EVENT(OAL_EVENT_GATTS_DESCRIPTOR_ADDED)             /* gatts Descriptor added */\
 147         EVENT(OAL_EVENT_GATTS_CONNECTION_COMPLETED)         /* gatts Connection completed */\
 148         EVENT(OAL_EVENT_GATTS_DISCONNECTION_COMPLETED)      /* gatts DisConnection completed */\
 149         EVENT(OAL_EVENT_GATTS_REQUEST_READ)                 /* gatts Request Read from client */\
 150         EVENT(OAL_EVENT_GATTS_REQUEST_WRITE)                /* gatts Request Write from client */\
 151         EVENT(OAL_EVENT_GATTS_RESPONSE_CONFIRMED)           /* gatts Response confirmation */\
 152         EVENT(OAL_EVENT_GATTS_IND_CONFIRM)                  /* gatts Indiction confirmation from remote client */\
 153         EVENT(OAL_EVENT_GATTS_NOTIFICATION)                 /* gatts Notification from remote client */\
 154         EVENT(OAL_EVENT_GATTS_MTU_CHANGED)                  /* gatts MTU changed */\
 155         EVENT(OAL_EVENT_GATTC_REGISTRATION)     /* gattc Registration Confirmed */\
 156         EVENT(OAL_EVENT_GATTC_CONNECTION_COMPLETED)     /* gattc connection completed */\
 157         EVENT(OAL_EVENT_GATTC_DISCONNECTION_COMPLETED)  /* gattc disconnection */\
 158         EVENT(OAL_EVENT_GATTC_NOTIFICATION_REGISTERED)  /* gattc notification register */\
 159         EVENT(OAL_EVENT_GATTC_NOTIFICATION_DEREGISTERED)        /* gattc notification deregister */\
 160         EVENT(OAL_EVENT_GATTC_SERVICE_SEARCH_RESULT)    /* gattc service search result info */\
 161         EVENT(OAL_EVENT_GATTC_SERVICE_SEARCH_DONE)      /* gattc service search complete */\
 162         EVENT(OAL_EVENT_GATTC_CHARAC_SERACH_RESULT)     /* gattc characteristic search result info */\
 163         EVENT(OAL_EVENT_GATTC_DESC_SERACH_RESULT)       /* gattc descriptor search result info */\
 164         EVENT(OAL_EVENT_GATTC_INCL_SRVC_SERACH_RESULT)  /* gattc included service search result info */\
 165         EVENT(OAL_EVENT_GATTC_REMOTE_RSSI)      /* remote device rssi */\
 166         EVENT(OAL_EVENT_GATTC_NOTIFY_DATA)      /* gattc notify data */\
 167         EVENT(OAL_EVENT_GATTC_READ_CHARAC)      /* gattc read characteristics */\
 168         EVENT(OAL_EVENT_GATTC_WRITE_CHARAC)     /* gattc write characteristics */\
 169         EVENT(OAL_EVENT_GATTC_READ_DESCR)       /* gattc read descriptor */\
 170         EVENT(OAL_EVENT_GATTC_WRITE_DESCR)      /* gattc write descriptor */\
 171         EVENT(OAL_EVENT_GATTC_MTU_EXCHANGE_COMPLETED)   /* gattc mtu configure complete */\
 172         EVENT(OAL_EVENT_GATTC_SERVICE_CHANGED_IND)      /* gattc service changed indication */\
 173         EVENT(OAL_EVENT_GATTC_PREPARE_WRITE)    /* gattc prepare write */\
 174         EVENT(OAL_EVENT_GATTC_EXECUTE_WRITE)    /* gattc execute write */\
 175         EVENT(OAL_EVENT_END)                                /* End of event*/\
 176
 177
 178 #define GENERATE_ENUM(ENUM) ENUM,
 179 #define GENERATE_STRING(STRING) #STRING,
 180
 181 typedef enum EVENT_ENUM {
 182         FOREACH_EVENT(GENERATE_ENUM)
 183 } oal_event_t;
 184
 185 #ifdef _OAL_EVENT_DISPATCHER_C_
 186 const char *str_event[] = {
 187         FOREACH_EVENT(GENERATE_STRING)
 188 };
 189 #else
 190 extern const char *str_event[];
 191 #endif
 192
 193 /*********Datastructures for Local Adapter events ******************/
 194 typedef struct {
 195         int num;
 196         bt_address_t devices[0];
 197 } event_device_list_t;
 198
 199 typedef struct {
 200         remote_device_t device_info;
 201         uint8_t adv_data[62];
 202         int adv_len;
 203 } event_ble_dev_found_t;
 204
 205 typedef struct {
 206         remote_device_t device_info;
 207 } event_dev_found_t;
 208
 209 typedef struct {
 210         int num;
 211         service_uuid_t service_list[0];
 212 } event_adapter_services_t;
 213
 214 typedef struct {
 215         remote_device_t device_info;
 216         uint8_t adv_data[62];
 217         int adv_len;
 218 } event_dev_properties_t;
 219
 220 /*********Datastructures for Remote Device events ******************/
 221 typedef struct {
 222         bt_address_t address;
 223         int num;
 224         service_uuid_t service_list[0];
 225 } event_dev_services_t;
 226
 227 typedef struct {
 228         remote_device_t device_info;
 229         uint32_t pass_key;
 230 } event_dev_passkey_t;
 231
 232 typedef struct {
 233         bt_address_t address;
 234         oal_service_t service_id;
 235 } event_dev_authorize_req_t;
 236
 237 typedef struct {
 238         bt_address_t address;
 239         oal_uuid_t uuid;
 240 } event_socket_authorize_req_t;
 241
 242 typedef struct {
 243         bt_address_t address;
 244         oal_status_t status;
 245 } event_dev_trust_t;
 246
 247 typedef struct {
 248         bt_address_t address;
 249         oal_status_t status;
 250 } event_dev_conn_status_t;
 251
 252 typedef event_dev_conn_status_t event_dev_bond_failed_t;
 253
 254 typedef struct {
 255         bt_address_t address;
 256         unsigned int trust_val;
 257 } event_device_trusted_profiles_t;
 258
 259 typedef struct {
 260         bt_address_t address;
 261         int link_type;
 262         int alert_type;
 263         int rssi;
 264 } event_dev_rssi_info_t;
 265
 266 /*********Datastructures for HID callback******************/
 267 /* HID :: connection state callback response data */
 268 typedef struct {
 269         bt_address_t address;
 270         oal_status_t status;
 271 } event_hid_conn_t;
 272
 273 /********* Datastructures for Socket event ******************/
 274 /* SOCKET:: socket outgoing client connection event data */
 275 typedef struct {
 276         int fd;                 /**< FD of Outgoing client */
 277         int sock_type;          /**< Type of socket */
 278         bt_address_t address;   /**< Address of remote server */
 279 } event_socket_client_conn_t;
 280
 281 /*********Datastructures for HDP callback******************/
 282 /* HDP: App registration event data */
 283 typedef struct {
 284         int app_id;
 285         oal_status_t status;
 286 } event_hdp_app_reg_t;
 287
 288 /* HDP: Channel connection event data */
 289 typedef struct {
 290         int fd;
 291         int app_id;
 292         int channel_id;
 293         int ch_type;
 294         bt_address_t address;
 295 } event_hdp_channel_conn_t;
 296
 297 typedef struct {
 298         int server_inst;
 299         oal_uuid_t server_uuid;
 300 } event_gatts_register_t;
 301
 302 typedef struct {
 303         int conn_id;
 304         int mtu_size;
 305 } event_gatts_mtu_changed_t;
 306
 307 typedef struct {
 308         int server_inst;
 309 } event_ble_adv_status;
 310
 311 typedef struct {
 312         int server_inst;
 313         int status;
 314 } event_ble_multiadv_status;
 315
 316 /*GATT:: connection state callback response data*/
 317 typedef struct {
 318         int server_inst;
 319         int conn_id;
 320         bt_address_t address;
 321 } event_gatts_conn_t;
 322
 323 typedef struct {
 324         int server_inst;
 325         int servic_hndl;
 326         oal_status_t status;
 327 } event_gatts_srvc_t;
 328
 329 typedef struct {
 330         event_gatts_srvc_t gatt_srvc_stat;
 331         oal_gatt_srvc_id_t gatt_srvc_id;
 332 } event_gatts_srvc_prm_t;
 333
 334 typedef struct {
 335         event_gatts_srvc_t gatt_srvc_stat;
 336         int incl_srvc_hndl;
 337 } event_gatts_incld_srvc_t;
 338
 339 typedef struct {
 340         event_gatts_srvc_t gatt_srvc_stat;
 341         int descrptr_hndl;
 342         oal_uuid_t descrptr_uuid;
 343 } event_gatts_srvc_descr_t;
 344
 345 typedef struct {
 346         event_gatts_srvc_t gatt_srvc_stat;
 347         int charctr_hndl;
 348         oal_uuid_t charctr_uuid;
 349 } event_gatts_srvc_charctr_t;
 350
 351 typedef struct {
 352         int conn_id;
 353         int trans_id;
 354         int attr_handle;
 355         int offset;
 356 } gatts_trans_attr_t;
 357
 358 typedef struct {
 359         gatts_trans_attr_t attr_trans;
 360         bt_address_t address;
 361         uint8_t is_long;
 362 } event_gatts_srvc_read_attr_t;
 363
 364 typedef struct {
 365         gatts_trans_attr_t attr_trans;
 366         int length;
 367         bt_address_t address;
 368         uint8_t value[OAL_GATT_MAX_ATTR_LEN];
 369         uint8_t need_rsp;
 370         uint8_t is_prep;
 371 } event_gatts_srvc_write_attr_t;
 372
 373 typedef struct {
 374         int hndl;
 375         oal_status_t status;
 376 } event_gatts_respons_t;
 377
 378 typedef struct {
 379         int conn_id;
 380         int trans_id;
 381         int attr_handle;
 382         bt_address_t address;
 383 } event_gatts_ind_cnfrm_t;
 384
 385 typedef struct {
 386         int conn_id;
 387         int trans_id;
 388         int attr_handle;
 389         uint8_t notify;
 390         bt_address_t address;
 391 } event_gatts_notif_t;
 392
 393 /* BLE: Scan Result Callback data */
 394 typedef struct {
 395         int rssi;
 396         bt_address_t address;
 397         uint8_t adv_data[BLE_ADV_DATA_LENGTH];
 398 } event_ble_scan_result_info;
 399
 400 typedef struct {
 401         oal_status_t status;
 402         int client_if;
 403         oal_uuid_t client_uuid;
 404 } event_gattc_register_t;
 405
 406 typedef struct {
 407         oal_status_t status;
 408         int client_if;
 409         int conn_id;
 410         bt_address_t address;
 411 } event_gattc_conn_t;
 412
 413 typedef struct {
 414         oal_status_t status;
 415         int conn_id;
 416 } event_gattc_conn_status_t;
 417
 418 typedef struct {
 419         event_gattc_conn_status_t conn_status;
 420         oal_gatt_srvc_id_t srvc_id;
 421 } event_gattc_service_result_t;
 422
 423 typedef struct {
 424         int char_prop;
 425         event_gattc_conn_status_t conn_status;
 426         oal_gatt_id_t char_id;
 427         oal_gatt_srvc_id_t srvc_id;
 428 } event_gattc_characteristic_result_t;
 429
 430 typedef struct {
 431         event_gattc_conn_status_t conn_status;
 432         oal_gatt_id_t char_id;
 433         oal_gatt_id_t descr_id;
 434         oal_gatt_srvc_id_t srvc_id;
 435 } event_gattc_descriptor_result_t;
 436
 437 #define BLE_READ_NOTIFY_DATA_LENGTH     600
 438
 439 typedef struct {
 440         uint16_t value_type;
 441         uint16_t data_len;
 442         uint8_t data[BLE_READ_NOTIFY_DATA_LENGTH];
 443         event_gattc_descriptor_result_t uuid_status;
 444 } event_gattc_read_data;
 445
 446 typedef event_gattc_descriptor_result_t event_gattc_write_data;
 447
 448 /********* AVRCP CT role callback data structures ******************/
 449 #define MEDIA_ATTIRBUTE_STRING_LENGTH 100
 450 typedef struct {
 451         uint8_t title_info[MEDIA_ATTIRBUTE_STRING_LENGTH];
 452         uint8_t artist_info[MEDIA_ATTIRBUTE_STRING_LENGTH];
 453         uint8_t album_info[MEDIA_ATTIRBUTE_STRING_LENGTH];
 454         uint64_t playing_time;
 455         uint8_t genre_info[MEDIA_ATTIRBUTE_STRING_LENGTH];
 456         uint64_t total_track;
 457         uint64_t track_number;
 458 } event_avrcp_ct_media_info_t;
 459
 460 typedef enum {
 461         OAL_PLAY_STATUS_STOPPED = 0x00,
 462         OAL_PLAY_STATUS_PLAYING = 0x01,
 463         OAL_PLAY_STATUS_PAUSED = 0x02,
 464         OAL_PLAY_STATUS_FWD_SEEK = 0x03,
 465         OAL_PLAY_STATUS_REV_SEEK = 0x04,
 466         OAL_PLAY_STATUS_ERROR = 0xFF,
 467 } notif_event_avrcp_ct_play_status_t;
 468
 469 #define BTRCC_UID_SIZE  8
 470 typedef uint8_t notif_event_avrcp_ct_track_id[BTRCC_UID_SIZE];
 471
 472 typedef uint32_t notif_event_avrcp_ct_song_pos;
 473
 474 typedef union {
 475         notif_event_avrcp_ct_play_status_t play_status;
 476         notif_event_avrcp_ct_track_id track_id;
 477         notif_event_avrcp_ct_song_pos song_pos;
 478 } event_notif_avrcp_ct_notif_info_t;
 479
 480 typedef struct {
 481         uint8_t song_len;
 482         uint8_t song_pos;
 483         notif_event_avrcp_ct_play_status_t play_status;
 484 } event_avrcp_ct_play_status_t;
 485
 486 #ifdef __cplusplus
 487 }
 488 #endif /* __cplusplus */
 489 #endif /*_OAL_EVENT_H_*/