15738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/****************************************************************************** 25738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 35738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * Copyright (C) 1999-2012 Broadcom Corporation 45738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 55738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 65738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * you may not use this file except in compliance with the License. 75738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * You may obtain a copy of the License at: 85738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 95738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * See the License for the specific language governing permissions and 155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * limitations under the License. 165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ******************************************************************************/ 185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/****************************************************************************** 205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * this file contains GATT interface functions 225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ******************************************************************************/ 245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bt_target.h" 255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#if defined(BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE) 285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "gki.h" 305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include <stdio.h> 315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include <string.h> 325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "gatt_api.h" 335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "gatt_int.h" 345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "l2c_api.h" 355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "btm_int.h" 365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_SetTraceLevel 415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function sets the trace level. If called with 435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** a value of 0xFF, it simply returns the current trace level. 445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Input Parameters: 465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** level: The level to set the GATT tracing to: 475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 0xff-returns the current setting. 485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 0-turns off tracing. 495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** >= 1-Errors. 505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** >= 2-Warnings. 515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** >= 3-APIs. 525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** >= 4-Events. 535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** >= 5-Debug. 545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns The new or current trace level 565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectUINT8 GATT_SetTraceLevel (UINT8 new_level) 595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (new_level != 0xFF) 615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_cb.trace_level = new_level; 625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(gatt_cb.trace_level); 645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/***************************************************************************** 675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** GATT SERVER API 695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project******************************************************************************/ 715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_AddHandleRange 745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function add the allocated handles range for the specifed 765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** application UUID, service UUID and service instance 775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter p_hndl_range: pointer to allocated handles information 795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns TRUE if handle range is added sucessfully; otherwise FALSE. 815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectBOOLEAN GATTS_AddHandleRange(tGATTS_HNDL_RANGE *p_hndl_range) 855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_HDL_LIST_ELEM *p_buf; 875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN status= FALSE; 885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_buf = gatt_alloc_hdl_buffer()) != NULL) 905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_buf->asgn_range = *p_hndl_range; 925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = gatt_add_an_item_to_list(&gatt_cb.hdl_list_info, p_buf); 935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_NVRegister 1015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description Application manager calls this function to register for 1035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** NV save callback function. There can be one and only one 1045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** NV save callback function. 1055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter p_cb_info : callback informaiton 1075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns TRUE if registered OK, else FALSE 1095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 1115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectBOOLEAN GATTS_NVRegister (tGATT_APPL_INFO *p_cb_info) 1125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 1135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN status= FALSE; 1145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_cb_info) 1155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_cb.cb_info = *p_cb_info; 1175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = TRUE; 1185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_init_srv_chg(); 1195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 1225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 1235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 1255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_CreateService 1275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to reserve a block of handles for a service. 1295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** *** It should be called only once per service instance *** 1315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter gatt_if : application if 1335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_svc_uuid : service UUID 1345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** svc_inst : instance of the service inside the application 1355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** num_handles : number of handles needed by the service. 1365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** is_pri : is a primary service or not. 1375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns service handle if sucessful, otherwise 0. 1395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 1415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectUINT16 GATTS_CreateService (tGATT_IF gatt_if, tBT_UUID *p_svc_uuid, 1425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 svc_inst, UINT16 num_handles, BOOLEAN is_pri) 1435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 1445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_HDL_LIST_INFO *p_list_info= &gatt_cb.hdl_list_info; 1465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_HDL_LIST_ELEM *p_list=NULL; 1475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 s_hdl=0; 1485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN save_hdl=FALSE; 1495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATTS_PENDING_NEW_SRV_START *p_buf=NULL; 1505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 1515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBT_UUID *p_app_uuid128; 1525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 154b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTS_CreateService" ); 1555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_reg == NULL) 1575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 158b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("Inavlid gatt_if=%d", gatt_if); 1595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(0); 1605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_app_uuid128 = &p_reg->app_uuid128; 1635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_list = gatt_find_hdl_buffer_by_app_id(p_app_uuid128, p_svc_uuid, svc_inst)) != NULL) 1655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project s_hdl = p_list->asgn_range.s_handle; 167b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("Service already been created!!"); 1685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 1705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_svc_uuid->len == LEN_UUID_16) && (p_svc_uuid->uu.uuid16 == UUID_SERVCLASS_GATT_SERVER)) 1725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project s_hdl= gatt_cb.hdl_cfg.gatt_start_hdl; 1745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else if ((p_svc_uuid->len == LEN_UUID_16) && (p_svc_uuid->uu.uuid16 == UUID_SERVCLASS_GAP_SERVER)) 1765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project s_hdl= gatt_cb.hdl_cfg.gap_start_hdl; 1785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 1805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list = p_list_info->p_first; 1825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_list) 1845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project s_hdl = p_list->asgn_range.e_handle + 1; 1865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (s_hdl < gatt_cb.hdl_cfg.app_start_hdl) 1895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project s_hdl= gatt_cb.hdl_cfg.app_start_hdl; 1925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project save_hdl = TRUE; 1945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* check for space */ 1975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (num_handles > (0xFFFF - s_hdl + 1)) 1985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 199b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATTS_ReserveHandles: no handles, s_hdl: %u needed: %u", s_hdl, num_handles); 2005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(0); 2015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_list = gatt_alloc_hdl_buffer()) == NULL) 2045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 2055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* No free entry */ 206b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATTS_ReserveHandles: no free handle blocks"); 2075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(0); 2085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.app_uuid128 = *p_app_uuid128; 2115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.svc_uuid = *p_svc_uuid; 2125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.svc_inst = svc_inst; 2135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.s_handle = s_hdl; 2145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.e_handle = s_hdl+num_handles-1; 2155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.is_primary = is_pri; 2165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_add_an_item_to_list(p_list_info, p_list); 2185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (save_hdl) 2205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 2215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_cb.cb_info.p_nv_save_callback) 2225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project (*gatt_cb.cb_info.p_nv_save_callback)(TRUE, &p_list->asgn_range); 2235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* add a pending new service change item to the list */ 2245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_buf = gatt_add_pending_new_srv_start(&p_list->asgn_range)) == NULL) 2255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 2265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* No free entry */ 227b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("gatt_add_pending_new_srv_start: no free blocks"); 2285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_list) 2305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 2315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_remove_an_item_from_list(p_list_info, p_list); 2325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_free_hdl_buffer(p_list); 2335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(0); 2355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 237b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("Add a new srv chg item"); 2385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2417fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta if (!gatts_init_service_db(&p_list->svc_db, p_svc_uuid, is_pri, s_hdl , num_handles)) 2425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 243b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATTS_ReserveHandles: service DB initialization failed"); 2445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_list) 2455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 2465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_remove_an_item_from_list(p_list_info, p_list); 2475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_free_hdl_buffer(p_list); 2485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_buf) 2515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project GKI_freebuf (GKI_remove_from_queue (&gatt_cb.pending_new_srv_start_q, p_buf)); 2525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(0); 2535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 255b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("GATTS_CreateService(success): handles needed:%u s_hdl=%u e_hdl=%u %s[%x] is_primary=%d", 2565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project num_handles, p_list->asgn_range.s_handle , p_list->asgn_range.e_handle, 2575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ((p_list->asgn_range.svc_uuid.len == 2) ? "uuid16": "uuid128" ), 2585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.svc_uuid.uu.uuid16, 2595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.is_primary); 2605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(s_hdl); 2625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 2635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 2655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_AddIncludeService 2675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to add an included service. 2695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter service_handle : To which service this included service is added to. 2715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** include_svc_handle : included service handle. 2725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns included service attribute handle. If 0, add included service 2745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** fail. 2755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 2765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 2775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectUINT16 GATTS_AddIncludeService (UINT16 service_handle, UINT16 include_svc_handle) 2785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_HDL_LIST_ELEM *p_decl, *p_incl_decl; 2815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_decl = gatt_find_hdl_buffer_by_handle(service_handle)) == NULL) 2835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 284b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG("Service not created"); 2855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return 0; 2865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_incl_decl = gatt_find_hdl_buffer_by_handle(include_svc_handle)) == NULL) 2885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 289b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG("Included Service not created"); 2905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return 0; 2915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 2925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return gatts_add_included_service(&p_decl->svc_db, 2945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_incl_decl->asgn_range.s_handle, 2955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_incl_decl->asgn_range.e_handle, 2965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_incl_decl->asgn_range.svc_uuid); 2975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 2985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 2995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_AddCharacteristic 3015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to add a characteristic into a service. 3035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** It will add a characteristic declaration and characteristic 3045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** value declaration into the service database identified by the 3055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** service handle. 3065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter service_handle : To which service this included service is added to. 3085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** char_uuid : Characteristic UUID. 3095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** perm : Characteristic value declaration attribute permission. 3105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** property : Characteristic Properties 3115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns Characteristic value declaration attribute handle. 0 if failed. 3135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 3155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectUINT16 GATTS_AddCharacteristic (UINT16 service_handle, tBT_UUID *p_char_uuid, 3165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_PERM perm,tGATT_CHAR_PROP property) 3175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_HDL_LIST_ELEM *p_decl; 3195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_decl = gatt_find_hdl_buffer_by_handle(service_handle)) == NULL) 3215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 322b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG("Service not created"); 3235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return 0; 3245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* data validity checking */ 3265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( ((property & GATT_CHAR_PROP_BIT_AUTH) && !(perm & GATT_WRITE_SIGNED_PERM)) || 3275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ((perm & GATT_WRITE_SIGNED_PERM) && !(property & GATT_CHAR_PROP_BIT_AUTH)) ) 3285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 329b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG("Invalid configuration property=0x%x perm=0x%x ", property, perm); 3305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return 0; 3315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return gatts_add_characteristic(&p_decl->svc_db, 3345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project perm, 3355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project property, 3365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_char_uuid); 3375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 3385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 3395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_AddCharDescriptor 3415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to add a characteristic descriptor 3435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** into a service database. Add descriptor should follow add char 3445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** to which it belongs, and next add char should be done only 3455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** after all add descriptors for the previous char. 3465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter service_handle : To which service this characteristic descriptor 3485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** is added to. 3495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** perm : Characteristic value declaration attribute 3505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** permission. 3515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_descr_uuid : Characteristic descriptor UUID 3525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns Characteristic descriptor attribute handle. 0 if add 3545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** characteristic descriptor failed. 3555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 3575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectUINT16 GATTS_AddCharDescriptor (UINT16 service_handle, 3585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_PERM perm, 3595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBT_UUID * p_descr_uuid) 3605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_HDL_LIST_ELEM *p_decl; 3625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_decl = gatt_find_hdl_buffer_by_handle(service_handle)) == NULL) 3645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 365b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG("Service not created"); 3665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return 0; 3675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_descr_uuid == NULL || 3697fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta (p_descr_uuid->len != LEN_UUID_128 && p_descr_uuid->len != LEN_UUID_16 3707fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta && p_descr_uuid->len != LEN_UUID_32)) 3715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 372b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG("Illegal parameter"); 3735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return 0; 3745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 3755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return gatts_add_char_descr(&p_decl->svc_db, 3775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project perm, 3785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_descr_uuid); 3795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 3815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 3825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_DeleteService 3845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to delete a service. 3865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter gatt_if : application interface 3885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_svc_uuid : service UUID 3895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** svc_inst : instance of the service inside the application 3905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns TRUE if operation succeed, FALSE if handle block was not found. 3925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 3935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 3945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectBOOLEAN GATTS_DeleteService (tGATT_IF gatt_if, tBT_UUID *p_svc_uuid, UINT16 svc_inst) 3955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_HDL_LIST_INFO *p_list_info= &gatt_cb.hdl_list_info; 3985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_HDL_LIST_ELEM *p_list=NULL; 3995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 i_sreg; 4005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATTS_PENDING_NEW_SRV_START *p_buf; 4015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 4025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBT_UUID *p_app_uuid128; 4035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 404b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("GATTS_DeleteService"); 4055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_reg == NULL) 4075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 408b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("Applicaiton not foud"); 4095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(FALSE); 4105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_app_uuid128 = &p_reg->app_uuid128; 4125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_list = gatt_find_hdl_buffer_by_app_id(p_app_uuid128, p_svc_uuid, svc_inst)) == NULL) 4145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 415b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("No Service found"); 4165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(FALSE); 4175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_buf = gatt_sr_is_new_srv_chg(&p_list->asgn_range.app_uuid128, 4205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project &p_list->asgn_range.svc_uuid, 4215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.svc_inst)) != NULL) 4225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 423b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("Delete a new service changed item - the service has not yet started"); 4245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project GKI_freebuf (GKI_remove_from_queue (&gatt_cb.pending_new_srv_start_q, p_buf)); 4255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 4275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 4285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_proc_srv_chg(); 4295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((i_sreg = gatt_sr_find_i_rcb_by_app_id (p_app_uuid128, 4325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_svc_uuid, 4335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project svc_inst)) != GATT_MAX_SR_PROFILES) 4345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 4355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project GATTS_StopService(gatt_cb.sr_reg[i_sreg].s_hdl); 4365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 438b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("released handles s_hdl=%u e_hdl=%u", 4395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.s_handle , p_list->asgn_range.e_handle ); 4405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_list->asgn_range.s_handle >= gatt_cb.hdl_cfg.app_start_hdl) 4425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project && gatt_cb.cb_info.p_nv_save_callback) 4435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project (*gatt_cb.cb_info.p_nv_save_callback)(FALSE, &p_list->asgn_range); 4445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_remove_an_item_from_list(p_list_info, p_list); 4465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_free_hdl_buffer(p_list); 4475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(TRUE); 4495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 4505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 4525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 4535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_StartService 4545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 4555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to start a service with GATT 4565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 4575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter gatt_if : service handle. 4585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_cback : application service callback functions. 4595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** sup_transport : supported transport(s) for this primary service 4605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 4615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** return GATT_SUCCESS if sucessfully started; otherwise error code. 4625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 4635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 4645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTS_StartService (tGATT_IF gatt_if, UINT16 service_handle, 4655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TRANSPORT sup_transport) 4665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 4675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_SR_REG *p_sreg; 4685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_HDL_LIST_ELEM *p_list=NULL; 4695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 i_sreg; 4705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBT_UUID *p_uuid; 4715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 4725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATTS_PENDING_NEW_SRV_START *p_buf; 4745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 475b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTS_StartService"); 4765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_reg == NULL) 4785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 4795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* Not found */ 480b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("Applicaiton not found "); 4815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_NOT_FOUND; 4825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_list = gatt_find_hdl_buffer_by_handle(service_handle)) == NULL) 4855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 4865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* Not found */ 487b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("no service found"); 4885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_NOT_FOUND; 4895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_sr_find_i_rcb_by_app_id (&p_list->asgn_range.app_uuid128, 4925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project &p_list->asgn_range.svc_uuid, 4935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.svc_inst) != GATT_MAX_SR_PROFILES) 4945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 495b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("Duplicate Service start - Service already started"); 4965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_SERVICE_STARTED; 4975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 4985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /*this is a new application servoce start */ 5005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((i_sreg = gatt_sr_alloc_rcb(p_list)) == GATT_MAX_SR_PROFILES) 5015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 502b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATTS_StartService: no free server registration block"); 5035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_NO_RESOURCES; 5045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 5055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_sreg = &gatt_cb.sr_reg[i_sreg]; 5075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_sreg->gatt_if = gatt_if; 5085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project switch (sup_transport) 5105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 5115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project case GATT_TRANSPORT_BR_EDR: 5125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project case GATT_TRANSPORT_LE_BR_EDR: 5135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_sreg->type == GATT_UUID_PRI_SERVICE) 5145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 5155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_uuid = gatts_get_service_uuid (p_sreg->p_db); 5165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_sreg->sdp_handle = gatt_add_sdp_record(p_uuid, p_sreg->s_hdl, p_sreg->e_hdl); 5185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 5195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project break; 5205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project default: 5215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project break; 5225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 5235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatts_update_srv_list_elem(i_sreg, p_sreg->s_hdl, 5255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.is_primary); 5265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_add_a_srv_to_list(&gatt_cb.srv_list_info, &gatt_cb.srv_list[i_sreg]); 5285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 529b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("allocated i_sreg=%d ",i_sreg); 5305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 531b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("s_hdl=%d e_hdl=%d type=0x%x svc_inst=%d sdp_hdl=0x%x", 5325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_sreg->s_hdl,p_sreg->e_hdl, 5335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_sreg->type, p_sreg->service_instance, 5345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_sreg->sdp_handle); 5355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_buf = gatt_sr_is_new_srv_chg(&p_list->asgn_range.app_uuid128, 5385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project &p_list->asgn_range.svc_uuid, 5395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_list->asgn_range.svc_inst)) != NULL) 5405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 5415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_proc_srv_chg(); 5425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* remove the new service element after the srv changed processing is completed*/ 5435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project GKI_freebuf (GKI_remove_from_queue (&gatt_cb.pending_new_srv_start_q, p_buf)); 5455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 5465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_SUCCESS; 5475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 5485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 5505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_StopService 5525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to stop a service 5545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter service_handle : this is the start handle of a service 5565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns None. 5585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 5605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid GATTS_StopService (UINT16 service_handle) 5615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 5625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 ii = gatt_sr_find_i_rcb_by_handle(service_handle); 5635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 564b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API("GATTS_StopService %u", service_handle); 5655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* Index 0 is reserved for GATT, and is never stopped */ 5675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (ii > 0) && (ii < GATT_MAX_SR_PROFILES) && (gatt_cb.sr_reg[ii].in_use) ) 5685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 5695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_cb.sr_reg[ii].sdp_handle) 5705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 5715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project SDP_DeleteRecord(gatt_cb.sr_reg[ii].sdp_handle); 5725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 5735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_remove_a_srv_from_list(&gatt_cb.srv_list_info, &gatt_cb.srv_list[ii]); 5745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_cb.srv_list[ii].in_use = FALSE; 5755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memset (&gatt_cb.sr_reg[ii], 0, sizeof(tGATT_SR_REG)); 5765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 5775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 5785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 579b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATTS_StopService service_handle: %u is not in use", service_handle); 5805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 5815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 5825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 5835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTs_HandleValueIndication 5855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function sends a handle value indication to a client. 5875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter conn_id: connection identifier. 5895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** attr_handle: Attribute handle of this handle value indication. 5905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** val_len: Length of the indicated attribute value. 5915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_val: Pointer to the indicated attribute value data. 5925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if sucessfully sent or queued; otherwise error code. 5945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 5955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 5965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTS_HandleValueIndication (UINT16 conn_id, UINT16 attr_handle, UINT16 val_len, UINT8 *p_val) 5975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 59817b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach tGATT_STATUS cmd_status = GATT_NO_RESOURCES; 5995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_VALUE indication; 6015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR *p_msg; 6025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_VALUE *p_buf; 6035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if = GATT_GET_GATT_IF(conn_id); 6045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 6055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 6065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb = gatt_get_tcb_by_idx(tcb_idx); 6075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 609b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTS_HandleValueIndication"); 6105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_reg == NULL) || (p_tcb == NULL)) 6115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 612b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATTS_HandleValueIndication Unknown conn_id: %u ", conn_id); 6135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(tGATT_STATUS) GATT_INVALID_CONN_ID; 6145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 61517b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach 61617b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach if (! GATT_HANDLE_IS_VALID (attr_handle)) 61717b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach return GATT_ILLEGAL_PARAMETER; 61817b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach 6195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project indication.conn_id = conn_id; 6205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project indication.handle = attr_handle; 6215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project indication.len = val_len; 6225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memcpy (indication.value, p_val, val_len); 6235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project indication.auth_req = GATT_AUTH_REQ_NONE; 6245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 62517b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach if (GATT_HANDLE_IS_VALID(p_tcb->indicate_handle)) 6265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 6274dcde90649cc51ca815a50d338a73adb408ab258Matthew Xie GATT_TRACE_DEBUG ("Add a pending indication"); 62817b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach if ((p_buf = gatt_add_pending_ind(p_tcb, &indication)) !=NULL) 6295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 63017b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach cmd_status = GATT_SUCCESS; 6315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 6325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 6335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 63417b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach cmd_status = GATT_NO_RESOURCES; 63517b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach } 63617b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach } 63717b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach else 63817b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach { 6395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 64017b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach if ( (p_msg = attp_build_sr_msg (p_tcb, GATT_HANDLE_VALUE_IND, (tGATT_SR_MSG *)&indication)) != NULL) 64117b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach { 64217b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach cmd_status = attp_send_sr_msg (p_tcb, p_msg); 6435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 64417b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach if (cmd_status == GATT_SUCCESS || cmd_status == GATT_CONGESTED) 64517b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach { 64617b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach p_tcb->indicate_handle = indication.handle; 64717b04bd498405f2bb109a85562ebbdcb6bb06e95Andre Eisenbach gatt_start_conf_timer(p_tcb); 6485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 6495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 6505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 6515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return cmd_status; 6525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 6535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 6555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 6565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_HandleValueNotification 6575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 6585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function sends a handle value notification to a client. 6595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 6605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter conn_id: connection identifier. 6615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** attr_handle: Attribute handle of this handle value indication. 6625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** val_len: Length of the indicated attribute value. 6635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_val: Pointer to the indicated attribute value data. 6645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 6655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if sucessfully sent; otherwise error code. 6665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 6675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 6685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTS_HandleValueNotification (UINT16 conn_id, UINT16 attr_handle, 6695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 val_len, UINT8 *p_val) 6705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 6715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_STATUS cmd_sent = GATT_ILLEGAL_PARAMETER; 6725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR *p_buf; 6735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_VALUE notif; 6745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if = GATT_GET_GATT_IF(conn_id); 6755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 6765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 6775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb = gatt_get_tcb_by_idx(tcb_idx); 6785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 679b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTS_HandleValueNotification"); 6805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_reg == NULL) || (p_tcb == NULL)) 6825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 683b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATTS_HandleValueNotification Unknown conn_id: %u ", conn_id); 6845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(tGATT_STATUS) GATT_INVALID_CONN_ID; 6855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 6865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (GATT_HANDLE_IS_VALID (attr_handle)) 6885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 6895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project notif.handle = attr_handle; 6905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project notif.len = val_len; 6915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memcpy (notif.value, p_val, val_len); 6925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project notif.auth_req = GATT_AUTH_REQ_NONE;; 6935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6947fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta if ((p_buf = attp_build_sr_msg (p_tcb, GATT_HANDLE_VALUE_NOTIF, (tGATT_SR_MSG *)¬if)) 6957fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta != NULL) 6967fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta { 6977fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta cmd_sent = attp_send_sr_msg (p_tcb, p_buf); 6987fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta } 6997fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta else 7007fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta cmd_sent = GATT_NO_RESOURCES; 7015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 7025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return cmd_sent; 7035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 7045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 7065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTS_SendRsp 7085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function sends the server response to client. 7105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter conn_id: connection identifier. 7125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** trans_id: transaction id 7135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** status: response status 7145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_msg: pointer to message parameters structure. 7155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if sucessfully sent; otherwise error code. 7175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 7195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTS_SendRsp (UINT16 conn_id, UINT32 trans_id, 7205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_STATUS status, tGATTS_RSP *p_msg) 7215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 7225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_STATUS cmd_sent = GATT_ILLEGAL_PARAMETER; 7235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if = GATT_GET_GATT_IF(conn_id); 7245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 7255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 7265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb = gatt_get_tcb_by_idx(tcb_idx); 7275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 728b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTS_SendRsp: conn_id: %u trans_id: %u Status: 0x%04x", 7295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project conn_id, trans_id, status); 7305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_reg == NULL) || (p_tcb == NULL)) 7325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 733b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATTS_SendRsp Unknown conn_id: %u ", conn_id); 7345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(tGATT_STATUS) GATT_INVALID_CONN_ID; 7355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 7365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_tcb->sr_cmd.trans_id != trans_id) 7385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 739b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATTS_SendRsp conn_id: %u waiting for op_code = %02x", 7405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project conn_id, p_tcb->sr_cmd.op_code); 7415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(GATT_WRONG_STATE); 7435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 7445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* Process App response */ 7455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project cmd_sent = gatt_sr_process_app_rsp (p_tcb, gatt_if, trans_id, p_tcb->sr_cmd.op_code, status, p_msg); 7465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return cmd_sent; 7485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 7495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/*******************************************************************************/ 7515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* GATT Profile Srvr Functions */ 7525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/*******************************************************************************/ 7535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/*******************************************************************************/ 7555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* */ 7565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* GATT CLIENT APIs */ 7575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* */ 7585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/*******************************************************************************/ 7595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 7625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTC_ConfigureMTU 7645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to configure the ATT MTU size. 7665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters conn_id: connection identifier. 7685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** mtu - attribute MTU size.. 7695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if command started successfully. 7715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 7725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 7735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTC_ConfigureMTU (UINT16 conn_id, UINT16 mtu) 7745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 7755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 ret = GATT_NO_RESOURCES; 7765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if=GATT_GET_GATT_IF(conn_id); 7775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 7785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb = gatt_get_tcb_by_idx(tcb_idx); 7795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 7805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_CLCB *p_clcb; 7825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 783b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTC_ConfigureMTU conn_id=%d mtu=%d", conn_id, mtu ); 7845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 785cf3103308da07eba540b5918cdc472bc7fbcd1fbMudumba Ananth /* Validate that the link is BLE, not BR/EDR */ 786cf3103308da07eba540b5918cdc472bc7fbcd1fbMudumba Ananth if (p_tcb->transport != BT_TRANSPORT_LE) 787cf3103308da07eba540b5918cdc472bc7fbcd1fbMudumba Ananth { 788cf3103308da07eba540b5918cdc472bc7fbcd1fbMudumba Ananth return GATT_ERROR; 789cf3103308da07eba540b5918cdc472bc7fbcd1fbMudumba Ananth } 7905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_tcb == NULL) || (p_reg==NULL) || (mtu < GATT_DEF_BLE_MTU_SIZE) || (mtu > GATT_MAX_MTU_SIZE)) 7925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 7935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_ILLEGAL_PARAMETER; 7945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 7955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_is_clcb_allocated(conn_id)) 7975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 798b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATTC_ConfigureMTU GATT_BUSY conn_id = %d", conn_id); 7995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_BUSY; 8005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 8015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_clcb = gatt_clcb_alloc(conn_id)) != NULL) 8035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 8045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->p_tcb->payload_size = mtu; 8055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->operation = GATTC_OPTYPE_CONFIG; 8065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ret = attp_send_cl_msg (p_clcb->p_tcb, p_clcb->clcb_idx, GATT_REQ_MTU, (tGATT_CL_MSG *)&mtu); 8085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 8095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return ret; 8115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 8125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 8145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTC_Discover 8165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to do a discovery procedure on ATT server. 8185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters conn_id: connection identifier. 8205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** disc_type:discovery type. 8215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_param: parameters of discovery requirement. 8225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if command received/sent successfully. 8245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 8265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTC_Discover (UINT16 conn_id, tGATT_DISC_TYPE disc_type, 8275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_DISC_PARAM *p_param) 8285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 8295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_STATUS status = GATT_SUCCESS; 8305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_CLCB *p_clcb; 8315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if=GATT_GET_GATT_IF(conn_id); 8325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 8335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb = gatt_get_tcb_by_idx(tcb_idx); 8345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 8355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 837b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTC_Discover conn_id=%d disc_type=%d",conn_id, disc_type); 8385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_tcb == NULL) || (p_reg==NULL) ||(p_param == NULL) || 8405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project (disc_type >= GATT_DISC_MAX)) 8415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 842b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATTC_Discover Illegal param: disc_type %d conn_id = %d", disc_type, conn_id); 8435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_ILLEGAL_PARAMETER; 8445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 8455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_is_clcb_allocated(conn_id)) 8485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 849b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATTC_Discover GATT_BUSY conn_id = %d", conn_id); 8505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_BUSY; 8515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 8525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_clcb = gatt_clcb_alloc(conn_id)) != NULL ) 8555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 8565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (!GATT_HANDLE_IS_VALID(p_param->s_handle) || 8575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project !GATT_HANDLE_IS_VALID(p_param->e_handle) || 8585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* search by type does not have a valid UUID param */ 8595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project (disc_type == GATT_DISC_SRVC_BY_UUID && 8605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_param->service.len == 0)) 8615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 862ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta gatt_clcb_dealloc(p_clcb); 8635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_ILLEGAL_PARAMETER; 8645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 8655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->operation = GATTC_OPTYPE_DISCOVERY; 8675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->op_subtype = disc_type; 8685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->s_handle = p_param->s_handle; 8695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->e_handle = p_param->e_handle; 8705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->uuid = p_param->service; 8715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_act_discovery(p_clcb); 8735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 8745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 8755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 8765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = GATT_NO_RESOURCES; 8775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 8785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 8795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 8805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 8815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 8825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTC_Read 8845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to read the value of an attribute from 8865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** the server. 8875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters conn_id: connection identifier. 8895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** type - attribute read type. 8905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_read - read operation parameters. 8915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if command started successfully. 8935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 8945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 8955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTC_Read (UINT16 conn_id, tGATT_READ_TYPE type, tGATT_READ_PARAM *p_read) 8965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 8975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_STATUS status = GATT_SUCCESS; 8985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_CLCB *p_clcb; 8995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_READ_MULTI *p_read_multi; 9005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if=GATT_GET_GATT_IF(conn_id); 9015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 9025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb = gatt_get_tcb_by_idx(tcb_idx); 9035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 9045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 9055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 906b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTC_Read conn_id=%d type=%d", conn_id, type); 9075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 9085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_tcb == NULL) || (p_reg==NULL) || (p_read == NULL) || ((type >= GATT_READ_MAX) || (type == 0))) 9095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 910b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATT_Read Illegal param: conn_id %d, type 0%d,", conn_id, type); 9115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_ILLEGAL_PARAMETER; 9125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 9135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 9145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_is_clcb_allocated(conn_id)) 9155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 916b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATTC_Read GATT_BUSY conn_id = %d", conn_id); 9175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_BUSY; 9185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 9195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 9205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_clcb = gatt_clcb_alloc(conn_id)) != NULL ) 9215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 9225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->operation = GATTC_OPTYPE_READ; 9235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->op_subtype = type; 9245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->auth_req = p_read->by_handle.auth_req; 9255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->counter = 0; 9265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 9275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project switch (type) 9285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 9295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project case GATT_READ_BY_TYPE: 9305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project case GATT_READ_CHAR_VALUE: 9315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->s_handle = p_read->service.s_handle; 9325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->e_handle = p_read->service.e_handle; 9335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memcpy(&p_clcb->uuid, &p_read->service.uuid, sizeof(tBT_UUID)); 9345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project break; 9355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project case GATT_READ_MULTIPLE: 9365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->s_handle = 0; 9375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* copy multiple handles in CB */ 9385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_read_multi = (tGATT_READ_MULTI *)GKI_getbuf(sizeof(tGATT_READ_MULTI)); 9395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->p_attr_buf = (UINT8*)p_read_multi; 9405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memcpy (p_read_multi, &p_read->read_multiple, sizeof(tGATT_READ_MULTI)); 9415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project case GATT_READ_BY_HANDLE: 9425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project case GATT_READ_PARTIAL: 9435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memset(&p_clcb->uuid, 0, sizeof(tBT_UUID)); 9445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->s_handle = p_read->by_handle.handle; 9455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 9465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (type == GATT_READ_PARTIAL) 9475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 9485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->counter = p_read->partial.offset; 9495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 9505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 9515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project break; 9525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project default: 9535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project break; 9545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 9555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* start security check */ 9565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_security_check_start(p_clcb) == FALSE) 9575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 9585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = GATT_NO_RESOURCES; 9595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_clcb_dealloc(p_clcb); 9605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 9615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 9625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 9635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 9645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = GATT_NO_RESOURCES; 9655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 9665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 9675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 9685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 9695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 9705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 9715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTC_Write 9725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 9735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to write the value of an attribute to 9745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** the server. 9755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 9765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters conn_id: connection identifier. 9775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** type - attribute write type. 9785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_write - write operation parameters. 9795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 9805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if command started successfully. 9815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 9825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 9835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTC_Write (UINT16 conn_id, tGATT_WRITE_TYPE type, tGATT_VALUE *p_write) 9845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 9855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_STATUS status = GATT_SUCCESS; 9865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_CLCB *p_clcb; 9875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_VALUE *p; 9885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if=GATT_GET_GATT_IF(conn_id); 9895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 9905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb = gatt_get_tcb_by_idx(tcb_idx); 9915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 9925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 9935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_tcb == NULL) || (p_reg==NULL) || (p_write == NULL) || 9945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ((type != GATT_WRITE) && (type != GATT_WRITE_PREPARE) && (type != GATT_WRITE_NO_RSP)) ) 9955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 996b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATT_Write Illegal param: conn_id %d, type 0%d,", conn_id, type); 9975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_ILLEGAL_PARAMETER; 9985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 9995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_is_clcb_allocated(conn_id)) 10015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1002b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATTC_Write GATT_BUSY conn_id = %d", conn_id); 10035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_BUSY; 10045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_clcb = gatt_clcb_alloc(conn_id)) != NULL ) 10075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 10085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->operation = GATTC_OPTYPE_WRITE; 10095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->op_subtype = type; 10105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->auth_req = p_write->auth_req; 10115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (( p_clcb->p_attr_buf = (UINT8 *)GKI_getbuf((UINT16)sizeof(tGATT_VALUE))) != NULL) 10135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 10145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memcpy(p_clcb->p_attr_buf, (void *)p_write, sizeof(tGATT_VALUE)); 10155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p = (tGATT_VALUE *)p_clcb->p_attr_buf; 10175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (type == GATT_WRITE_PREPARE) 10185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 10195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->start_offset = p_write->offset; 10205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p->offset = 0; 10215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_security_check_start(p_clcb) == FALSE) 10245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 10255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = GATT_NO_RESOURCES; 10265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 10295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 10305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = GATT_NO_RESOURCES; 10315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (status == GATT_NO_RESOURCES) 10345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_clcb_dealloc(p_clcb); 10355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 10375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 10385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = GATT_NO_RESOURCES; 10395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 10415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 10425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 10455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 10465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTC_ExecuteWrite 10475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 10485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to send an Execute write request to 10495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** the server. 10505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 10515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters conn_id: connection identifier. 10525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** is_execute - to execute or cancel the prepare write requet(s) 10535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 10545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if command started successfully. 10555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 10565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 10575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTC_ExecuteWrite (UINT16 conn_id, BOOLEAN is_execute) 10585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 10595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_STATUS status = GATT_SUCCESS; 10605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_CLCB *p_clcb; 10615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_EXEC_FLAG flag; 10625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if=GATT_GET_GATT_IF(conn_id); 10635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 10645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb = gatt_get_tcb_by_idx(tcb_idx); 10655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 10665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1067b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTC_ExecuteWrite conn_id=%d is_execute=%d", conn_id, is_execute); 10685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (p_tcb == NULL) || (p_reg==NULL) ) 10705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1071b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATTC_ExecuteWrite Illegal param: conn_id %d", conn_id); 10725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_ILLEGAL_PARAMETER; 10735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_is_clcb_allocated(conn_id)) 10765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1077b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATTC_Write GATT_BUSY conn_id = %d", conn_id); 10785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return GATT_BUSY; 10795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_clcb = gatt_clcb_alloc(conn_id)) != NULL) 10825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 10835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_clcb->operation = GATTC_OPTYPE_EXE_WRITE; 10845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project flag = is_execute ? GATT_PREP_WRITE_EXEC : GATT_PREP_WRITE_CANCEL; 10855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_send_queue_write_cancel (p_clcb->p_tcb, p_clcb, flag); 10865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 10885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1089b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("Unable to allocate client CB for conn_id %d ", conn_id); 10905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = GATT_NO_RESOURCES; 10915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 10925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 10935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 10945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 10955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 10965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 10975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATTC_SendHandleValueConfirm 10985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 10995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to send a handle value confirmation 11005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** as response to a handle value notification from server. 11015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters conn_id: connection identifier. 11035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** handle: the handle of the attribute confirmation. 11045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if command started successfully. 11065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 11085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATTC_SendHandleValueConfirm (UINT16 conn_id, UINT16 handle) 11095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 11105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_STATUS ret = GATT_ILLEGAL_PARAMETER; 11115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb=gatt_get_tcb_by_idx(GATT_GET_TCB_IDX(conn_id)); 11125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1113b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATTC_SendHandleValueConfirm conn_id=%d handle=0x%x", conn_id, handle); 11145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 11155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_tcb) 11165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 11175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_tcb->ind_count > 0 ) 11185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 11195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project btu_stop_timer (&p_tcb->ind_ack_timer_ent); 11205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1121b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("notif_count=%d ", p_tcb->ind_count); 11225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* send confirmation now */ 11235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ret = attp_send_cl_msg(p_tcb, 0, GATT_HANDLE_VALUE_CONF, (tGATT_CL_MSG *)&handle); 11245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 11255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_tcb->ind_count = 0; 11265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 11275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 11285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 11295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1130b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG ("GATTC_SendHandleValueConfirm - conn_id: %u - ignored not waiting for indicaiton ack", conn_id); 11315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ret = GATT_SUCCESS; 11325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 11335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 11345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 11355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1136b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATTC_SendHandleValueConfirm - Unknown conn_id: %u", conn_id); 11375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 11385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return ret; 11395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 11405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 11415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 11425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/*******************************************************************************/ 11435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* */ 11445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* GATT APIs */ 11455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* */ 11465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/*******************************************************************************/ 11475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 11485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_SetIdleTimeout 11505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function (common to both client and server) sets the idle 11525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** timeout for a tansport connection 11535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter bd_addr: target device bd address. 11555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** idle_tout: timeout value in seconds. 11565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns void 11585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 11607fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Battavoid GATT_SetIdleTimeout (BD_ADDR bd_addr, UINT16 idle_tout, tBT_TRANSPORT transport) 11615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 11625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb; 11635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN status = FALSE; 11645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 11657fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta if ((p_tcb = gatt_find_tcb_by_addr (bd_addr, transport)) != NULL) 11665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 11675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_tcb->att_lcid == L2CAP_ATT_CID) 11685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 11695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = L2CA_SetFixedChannelTout (bd_addr, L2CAP_ATT_CID, idle_tout); 11705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 11715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 11725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 11735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = L2CA_SetIdleTimeout (p_tcb->att_lcid, idle_tout, FALSE); 11745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 11755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 11765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1177b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_SetIdleTimeout idle_tout=%d status=%d(1-OK 0-not performed)", 11785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project idle_tout, status); 11795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 11805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 11815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 11825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 11835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_Register 11855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called to register an application 11875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** with GATT 11885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter p_app_uuid128: Application UUID 11905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_cb_info: callback functions. 11915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns 0 for error, otherwise the index of the client registered with GATT 11935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 11945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 11955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_IF GATT_Register (tBT_UUID *p_app_uuid128, tGATT_CBACK *p_cb_info) 11965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 11975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg; 11985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 i_gatt_if=0; 11995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if=0; 12005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1201b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_Register"); 12025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_dbg_display_uuid(*p_app_uuid128); 12035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project for (i_gatt_if = 0, p_reg = gatt_cb.cl_rcb; i_gatt_if < GATT_MAX_APPS; i_gatt_if++, p_reg++) 12055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_reg->in_use && !memcmp(p_app_uuid128->uu.uuid128, p_reg->app_uuid128.uu.uuid128, LEN_UUID_128)) 12075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1208b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("application already registered."); 12095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return 0; 12105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 12115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 12125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project for (i_gatt_if = 0, p_reg = gatt_cb.cl_rcb; i_gatt_if < GATT_MAX_APPS; i_gatt_if++, p_reg++) 12145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (!p_reg->in_use) 12165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memset(p_reg, 0 , sizeof(tGATT_REG)); 12185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project i_gatt_if++; /* one based number */ 12195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_reg->app_uuid128 = *p_app_uuid128; 12205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_if = 12215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_reg->gatt_if = (tGATT_IF)i_gatt_if; 12225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_reg->app_cb = *p_cb_info; 12235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_reg->in_use = TRUE; 12245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project break; 12265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 12275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 1228b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("allocated gatt_if=%d", gatt_if); 12295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return gatt_if; 12305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 12315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 12345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 12355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_Deregister 12365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 12375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function deregistered the application from GATT. 12385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 12395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters gatt_if: applicaiton interface. 12405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 12415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns None. 12425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 12435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 12445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid GATT_Deregister (tGATT_IF gatt_if) 12455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 12465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 12475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb; 12485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_CLCB *p_clcb; 12495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 i, ii, j; 12505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_SR_REG *p_sreg; 12515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1252b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_Deregister gatt_if=%d", gatt_if); 12535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* Index 0 is GAP and is never deregistered */ 12545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ( (gatt_if == 0) || (p_reg == NULL) ) 12555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1256b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR ("GATT_Deregister with invalid gatt_if: %u", gatt_if); 12575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return; 12585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 12595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* stop all services */ 12615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* todo an applcaiton can not be deregistered if its services is also used by other application 12625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project deregisteration need to bed performed in an orderly fashion 12635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project no check for now */ 12645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project for (ii = 0, p_sreg = gatt_cb.sr_reg; ii < GATT_MAX_SR_PROFILES; ii++, p_sreg++) 12665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_sreg->in_use && (p_sreg->gatt_if == gatt_if)) 12685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project GATTS_StopService(p_sreg->s_hdl); 12705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 12715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 12725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* free all services db buffers if owned by this application */ 12745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_free_srvc_db_buffer_app_id(&p_reg->app_uuid128); 12755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* When an application deregisters, check remove the link associated with the app */ 12775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project for (i=0, p_tcb = gatt_cb.tcb; i < GATT_MAX_PHY_CHANNEL; i++, p_tcb++) 12795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_tcb->in_use) 12815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_get_ch_state(p_tcb) != GATT_CH_CLOSE) 12835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_update_app_use_link_flag(gatt_if, p_tcb, FALSE, FALSE); 12855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (!gatt_num_apps_hold_link(p_tcb)) 12865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* this will disconnect the link or cancel the pending connect request at lower layer*/ 12887fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta gatt_disconnect(p_tcb); 12895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 12905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 12915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 12925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project for (j = 0, p_clcb= &gatt_cb.clcb[j]; j < GATT_CL_MAX_LCB; j++, p_clcb++) 12935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_clcb->in_use && 12955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project (p_clcb->p_reg->gatt_if == gatt_if) && 12965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project (p_clcb->p_tcb->tcb_idx == p_tcb->tcb_idx)) 12975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 12985fba60a8761b28adec2704dcbf69376ebde4f19bZhihai Xu btu_stop_timer(&p_clcb->rsp_timer_ent); 12995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_clcb_dealloc (p_clcb); 13005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project break; 13015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 13025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 13035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 13045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 13055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 13065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_deregister_bgdev_list(gatt_if); 1307e1202caae4920139ea0cfed5c51f5f76b2dc8bc4Andre Eisenbach /* update the listen mode */ 1308602162a13c6ed8abae53aee6deeda48b79f30911Zhihai Xu#if (defined(BLE_PERIPHERAL_MODE_SUPPORT) && (BLE_PERIPHERAL_MODE_SUPPORT == TRUE)) 1309e1202caae4920139ea0cfed5c51f5f76b2dc8bc4Andre Eisenbach GATT_Listen(gatt_if, FALSE, NULL); 1310eeeac99328c23304ab24698331b6600f3b545700Andre Eisenbach#endif 1311e1202caae4920139ea0cfed5c51f5f76b2dc8bc4Andre Eisenbach 13125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memset (p_reg, 0, sizeof(tGATT_REG)); 13135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 13145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 13155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 13165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 13175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 13185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_StartIf 13195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 13205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function is called after registration to start receiving 13215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** callbacks for registered interface. Function may call back 13225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** with connection status and queued notifications 13235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 13245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameter gatt_if: applicaiton interface. 13255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 13265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns 0 for error, otherwise the index of the client registered with GATT 13275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 13285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 13295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectvoid GATT_StartIf (tGATT_IF gatt_if) 13305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 13315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg; 13325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb; 13335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BD_ADDR bda; 13345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 start_idx, found_idx; 13355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 conn_id; 13367fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta tGATT_TRANSPORT transport ; 13375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1338b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_StartIf gatt_if=%d", gatt_if); 13395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_reg = gatt_get_regcb(gatt_if)) != NULL) 13405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 13415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_reg = &gatt_cb.cl_rcb[gatt_if - 1]; 13425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project start_idx = 0; 13437fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta while (gatt_find_the_connected_bda(start_idx, bda, &found_idx, &transport)) 13445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 13457fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta p_tcb = gatt_find_tcb_by_addr(bda, transport); 1346ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta if (p_reg->app_cb.p_conn_cb && p_tcb) 13475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 13485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project conn_id = GATT_CREATE_CONN_ID(p_tcb->tcb_idx, gatt_if); 13497fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta (*p_reg->app_cb.p_conn_cb)(gatt_if, bda, conn_id, TRUE, 0, transport); 13505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 13515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project start_idx = ++found_idx; 13525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 13535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 13545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 13555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 13565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 13575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 13585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 13595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_Connect 13605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1361ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** Description This function initiate a connecttion to a remote device on GATT 1362ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** channel. 13635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 13645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters gatt_if: applicaiton interface 13655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** bd_addr: peer device address. 13665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** is_direct: is a direct conenection or a background auto connection 13675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 13685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns TRUE if connection started; FALSE if connection start failure. 13695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 13705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 13717fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi BattaBOOLEAN GATT_Connect (tGATT_IF gatt_if, BD_ADDR bd_addr, BOOLEAN is_direct, tBT_TRANSPORT transport) 13727fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta{ 13735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg; 13747fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta BOOLEAN status = FALSE; 13755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1376b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_Connect gatt_if=%d", gatt_if); 13775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 13785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* Make sure app is registered */ 13795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((p_reg = gatt_get_regcb(gatt_if)) == NULL) 13805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1381b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATT_Connect - gatt_if =%d is not registered", gatt_if); 13825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(FALSE); 13835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 13845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 13855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (is_direct) 13867fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta status = gatt_act_connect (p_reg, bd_addr, transport); 13875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 13887fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta { 13897fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta if (transport == BT_TRANSPORT_LE) 1390ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta status = gatt_update_auto_connect_dev(gatt_if,TRUE, bd_addr, TRUE); 13917fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta else 13927fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta { 1393b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("Unsupported transport for background connection"); 13947fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta } 13957fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta } 13965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 13975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 13985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 13995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 14005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 14015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 14025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 14035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_CancelConnect 14045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1405ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** Description This function terminate the connection initaition to a remote 1406ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** device on GATT channel. 14075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 14085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters gatt_if: client interface. If 0 used as unconditionally disconnect, 14095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** typically used for direct connection cancellation. 14105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** bd_addr: peer device address. 14115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 14125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns TRUE if connection started; FALSE if connection start failure. 14135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 14145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 14155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjectBOOLEAN GATT_CancelConnect (tGATT_IF gatt_if, BD_ADDR bd_addr, BOOLEAN is_direct){ 14165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg; 14175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb; 14185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN status = TRUE; 14195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF temp_gatt_if; 14205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 start_idx, found_idx; 14215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1422b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_CancelConnect gatt_if=%d", gatt_if); 14235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 14245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if ((gatt_if != 0) && ((p_reg = gatt_get_regcb(gatt_if)) == NULL)) 14255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1426b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATT_CancelConnect - gatt_if =%d is not registered", gatt_if); 14275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return(FALSE); 14285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 14305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (is_direct) 14315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 14325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (!gatt_if) 14335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1434b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_DEBUG("GATT_CancelConnect - unconditional"); 14355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project start_idx = 0; 14367fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta /* only LE connection can be cancelled */ 14377fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta p_tcb = gatt_find_tcb_by_addr(bd_addr, BT_TRANSPORT_LE); 14385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_tcb && gatt_num_apps_hold_link(p_tcb)) 14395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 14405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project while (status && gatt_find_app_hold_link(p_tcb, start_idx, &found_idx, &temp_gatt_if)) 14415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 14425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = gatt_cancel_open(temp_gatt_if, bd_addr); 14435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project start_idx = ++found_idx; 14445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 14475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1448b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATT_CancelConnect - no app found"); 14495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = FALSE; 14505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 14535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 14545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = gatt_cancel_open(gatt_if, bd_addr); 14555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 14585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 14595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (!gatt_if) 14605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 14615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (gatt_get_num_apps_for_bg_dev(bd_addr)) 14625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 14635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project while (gatt_find_app_for_bg_dev(bd_addr, &temp_gatt_if)) 14645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_remove_bg_dev_for_app(temp_gatt_if, bd_addr); 14655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 14675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 1468b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATT_CancelConnect -no app associated with the bg device for unconditional removal"); 14695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = FALSE; 14705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project else 14735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 14745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = gatt_remove_bg_dev_for_app(gatt_if, bd_addr); 14755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 14775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 14785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 14795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 14805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 14815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 14825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 14835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_Disconnect 14845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 1485ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** Description This function disconnect the GATT channel for this registered 1486ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** application. 14875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 14885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters conn_id: connection identifier. 14895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 14905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns GATT_SUCCESS if disconnected. 14915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 14925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 14935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source ProjecttGATT_STATUS GATT_Disconnect (UINT16 conn_id) 14945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 14955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_STATUS ret = GATT_ILLEGAL_PARAMETER; 14965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb=NULL; 14975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if=GATT_GET_GATT_IF(conn_id); 14985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 14995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1500b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_Disconnect conn_id=%d ", conn_id); 15015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project p_tcb = gatt_get_tcb_by_idx(tcb_idx); 15035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_tcb) 15055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 15065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project gatt_update_app_use_link_flag(gatt_if, p_tcb, FALSE, FALSE); 15075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (!gatt_num_apps_hold_link(p_tcb)) 15085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 15097fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta gatt_disconnect(p_tcb); 15105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 15115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ret = GATT_SUCCESS; 15125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 15135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return ret; 15145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 15155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 15185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_GetConnectionInfor 15205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function use conn_id to find its associated BD address and applciation 15225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** interface 15235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters conn_id: connection id (input) 15255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_gatt_if: applicaiton interface (output) 15265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** bd_addr: peer device address. (output) 15275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Returns TRUE the ligical link information is found for conn_id 15295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 15317fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi BattaBOOLEAN GATT_GetConnectionInfor(UINT16 conn_id, tGATT_IF *p_gatt_if, BD_ADDR bd_addr, 15327fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta tBT_TRANSPORT *p_transport) 15335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 15345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_IF gatt_if = GATT_GET_GATT_IF(conn_id); 15365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 15375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 tcb_idx = GATT_GET_TCB_IDX(conn_id); 15385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_TCB *p_tcb= gatt_get_tcb_by_idx(tcb_idx); 15395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN status=FALSE; 15405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1541b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_GetConnectionInfor conn_id=%d", conn_id); 15425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_tcb && p_reg ) 15445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 15455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project memcpy(bd_addr, p_tcb->peer_bda, BD_ADDR_LEN); 15465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project *p_gatt_if = gatt_if; 15477fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta *p_transport = p_tcb->transport; 15485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = TRUE; 15495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 15505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 15515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 15525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/******************************************************************************* 15555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function GATT_GetConnIdIfConnected 15575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Description This function find the conn_id if the logical link for BD address 15595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** and applciation interface is connected 15605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Parameters gatt_if: applicaiton interface (input) 15625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** bd_addr: peer device address. (input) 15635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** p_conn_id: connection id (output) 15647fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta** transport: transport option 15655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15666975b4d711142b885af479721cada448952c6b41Andre Eisenbach** Returns TRUE the logical link is connected 15675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** 15685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*******************************************************************************/ 15697fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi BattaBOOLEAN GATT_GetConnIdIfConnected(tGATT_IF gatt_if, BD_ADDR bd_addr, UINT16 *p_conn_id, 15707fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta tBT_TRANSPORT transport) 15715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 15725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tGATT_REG *p_reg = gatt_get_regcb(gatt_if); 15737fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta tGATT_TCB *p_tcb= gatt_find_tcb_by_addr(bd_addr, transport); 15745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN status=FALSE; 15755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project if (p_reg && p_tcb && (gatt_get_ch_state(p_tcb) == GATT_CH_OPEN) ) 15775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project { 15785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project *p_conn_id = GATT_CREATE_CONN_ID(p_tcb->tcb_idx, gatt_if); 15795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project status = TRUE; 15805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project } 15815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1582b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_GetConnIdIfConnected status=%d", status); 15835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project return status; 15845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} 15855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 15865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1587ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta/******************************************************************************* 1588ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** 1589ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** Function GATT_Listen 1590ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** 1591ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** Description This function start or stop LE advertisement and listen for 1592ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** connection. 1593ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** 1594ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** Parameters gatt_if: applicaiton interface 1595ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** p_bd_addr: listen for specific address connection, or NULL for 1596ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** listen to all device connection. 1597e1202caae4920139ea0cfed5c51f5f76b2dc8bc4Andre Eisenbach** start: start or stop listening. 1598ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** 1599ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** Returns TRUE if advertisement is started; FALSE if adv start failure. 1600ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta** 1601ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta*******************************************************************************/ 1602ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi BattaBOOLEAN GATT_Listen (tGATT_IF gatt_if, BOOLEAN start, BD_ADDR_PTR bd_addr) 1603ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta{ 1604ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta tGATT_REG *p_reg; 1605ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta BOOLEAN status = TRUE; 1606ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta 1607b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_API ("GATT_Listen gatt_if=%d", gatt_if); 1608ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta 1609ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta /* Make sure app is registered */ 1610ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta if ((p_reg = gatt_get_regcb(gatt_if)) == NULL) 1611ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta { 1612b44cc59d286ad255e872c60df02e032bd8d9d75bSharvil Nanavati GATT_TRACE_ERROR("GATT_Listen - gatt_if =%d is not registered", gatt_if); 1613ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta return(FALSE); 1614ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta } 1615ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta 1616ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta if (bd_addr != NULL) 1617ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta { 1618ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta status = gatt_update_auto_connect_dev(gatt_if,start, bd_addr, FALSE); 1619ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta } 1620ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta else 1621ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta { 1622ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta p_reg->listening = start ? GATT_LISTEN_TO_ALL : GATT_LISTEN_TO_NONE; 1623ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta } 1624ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta 16257fa4fba6f59f97df00aff07dbe8fb21b114b3c2cGanesh Ganapathi Batta return gatt_update_listen_mode(); 1626ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta} 1627ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta 1628ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta#endif 16295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1630