diff options
Diffstat (limited to 'bta/gatt/bta_gatts_act.c')
| -rw-r--r-- | bta/gatt/bta_gatts_act.c | 798 |
1 files changed, 798 insertions, 0 deletions
diff --git a/bta/gatt/bta_gatts_act.c b/bta/gatt/bta_gatts_act.c new file mode 100644 index 0000000..1b47598 --- /dev/null +++ b/bta/gatt/bta_gatts_act.c @@ -0,0 +1,798 @@ +/****************************************************************************** + * + * Copyright (C) 2003-2012 Broadcom Corporation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ******************************************************************************/ + +/****************************************************************************** + * + * This file contains the GATT Server action functions for the state + * machine. + * + ******************************************************************************/ + + +#include "bt_target.h" + +#if defined(BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE) + +#include "utl.h" +#include "gki.h" +#include "bta_sys.h" +#include "bta_gatts_int.h" +#include "bta_gatts_co.h" + +#include <string.h> + +static void bta_gatts_nv_save_cback(BOOLEAN is_saved, tGATTS_HNDL_RANGE *p_hndl_range); +static BOOLEAN bta_gatts_nv_srv_chg_cback(tGATTS_SRV_CHG_CMD cmd, tGATTS_SRV_CHG_REQ *p_req, tGATTS_SRV_CHG_RSP *p_rsp); + +static void bta_gatts_conn_cback (tGATT_IF gatt_if, BD_ADDR bda, UINT16 conn_id, BOOLEAN connected, tGATT_DISCONN_REASON reason); +static void bta_gatts_send_request_cback (UINT16 conn_id, + UINT32 trans_id, + tGATTS_REQ_TYPE req_type, tGATTS_DATA *p_data); +static tGATT_CBACK bta_gatts_cback = +{ + bta_gatts_conn_cback, + NULL, + NULL, + NULL, + bta_gatts_send_request_cback +}; + +tGATT_APPL_INFO bta_gatts_nv_cback = +{ + bta_gatts_nv_save_cback, + bta_gatts_nv_srv_chg_cback +}; + +/******************************************************************************* +** +** Function bta_gatts_nv_save_cback +** +** Description NV save callback function. +** +** Parameter is_add: true is to add a handle range; otherwise is to delete. +** Returns none. +** +*******************************************************************************/ +static void bta_gatts_nv_save_cback(BOOLEAN is_add, tGATTS_HNDL_RANGE *p_hndl_range) +{ + bta_gatts_co_update_handle_range(is_add, (tBTA_GATTS_HNDL_RANGE *)p_hndl_range); +} + + +/******************************************************************************* +** +** Function bta_gatts_nv_srv_chg_cback +** +** Description NV save callback function. +** +** Parameter is_add: true is to add a handle range; otherwise is to delete. +** Returns none. +** +*******************************************************************************/ +static BOOLEAN bta_gatts_nv_srv_chg_cback(tGATTS_SRV_CHG_CMD cmd, tGATTS_SRV_CHG_REQ *p_req, tGATTS_SRV_CHG_RSP *p_rsp) +{ + return bta_gatts_co_srv_chg((tBTA_GATTS_SRV_CHG_CMD) cmd, + (tBTA_GATTS_SRV_CHG_REQ *) p_req, + (tBTA_GATTS_SRV_CHG_RSP *) p_rsp); +} + + +/******************************************************************************* +** +** Function bta_gatts_enable +** +** Description enable BTA GATTS module. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_enable(tBTA_GATTS_CB *p_cb) +{ + UINT8 index=0; + tBTA_GATTS_HNDL_RANGE handle_range; + + p_cb->enabled = TRUE; + + APPL_TRACE_DEBUG0("bta_gatts_enable"); + while ( bta_gatts_co_load_handle_range(index, &handle_range)) + { + GATTS_AddHandleRange((tGATTS_HNDL_RANGE *)&handle_range); + memset(&handle_range, 0, sizeof(tGATTS_HNDL_RANGE)); + index++; + } + + APPL_TRACE_DEBUG1("bta_gatts_enable: num of handle range added=%d", index); + + if (!GATTS_NVRegister(&bta_gatts_nv_cback)) + { + APPL_TRACE_ERROR0("BTA GATTS NV register failed."); + } +} +/******************************************************************************* +** +** Function bta_gatts_register +** +** Description register an application. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_register(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg) +{ + tBTA_GATTS_INT_START_IF *p_buf; + tBTA_GATTS cb_data; + tBTA_GATT_STATUS status = BTA_GATT_OK; + UINT8 i, first_unuse = 0xff; + + if (!p_cb->enabled) + bta_gatts_enable(p_cb); + + + for (i = 0; i < BTA_GATTS_MAX_APP_NUM; i ++) + { + if (p_cb->rcb[i].in_use) + { + if (bta_gatts_uuid_compare(p_cb->rcb[i].app_uuid, p_msg->api_reg.app_uuid)) + { + APPL_TRACE_ERROR0("application already registered."); + status = BTA_GATT_DUP_REG; + break; + } + } + } + + if (status == BTA_GATT_OK) + { + for (i = 0; i < BTA_GATTS_MAX_APP_NUM; i ++) + { + if (first_unuse == 0xff && !p_cb->rcb[i].in_use) + { + first_unuse = i; + break; + } + } + + cb_data.reg_oper.server_if = BTA_GATTS_INVALID_IF; +// btla-specific ++ + memcpy(&cb_data.reg_oper.uuid, &p_msg->api_reg.app_uuid, sizeof(tBT_UUID)); +// btla-specific -- + if (first_unuse != 0xff) + { + APPL_TRACE_ERROR1("register application first_unuse rcb_idx = %d", first_unuse); + + p_cb->rcb[first_unuse].in_use = TRUE; + p_cb->rcb[first_unuse].p_cback = p_msg->api_reg.p_cback; + memcpy(&p_cb->rcb[first_unuse].app_uuid, &p_msg->api_reg.app_uuid, sizeof(tBT_UUID)); + cb_data.reg_oper.server_if = + p_cb->rcb[first_unuse].gatt_if = GATT_Register(&p_msg->api_reg.app_uuid, &bta_gatts_cback); + if ( !p_cb->rcb[first_unuse].gatt_if) + { + status = BTA_GATT_NO_RESOURCES; + } + else + { + if ((p_buf = (tBTA_GATTS_INT_START_IF *) GKI_getbuf(sizeof(tBTA_GATTS_INT_START_IF))) != NULL) + { + p_buf->hdr.event = BTA_GATTS_INT_START_IF_EVT; + p_buf->server_if = p_cb->rcb[first_unuse].gatt_if; + + bta_sys_sendmsg(p_buf); + } + else + { + status = BTA_GATT_NO_RESOURCES; + memset( &p_cb->rcb[first_unuse], 0 , sizeof(tBTA_GATTS_RCB)); + } + } + } + else + { + status = BTA_GATT_NO_RESOURCES; + } + + } + cb_data.reg_oper.status = status; + if (p_msg->api_reg.p_cback) + (*p_msg->api_reg.p_cback)(BTA_GATTS_REG_EVT, &cb_data); +} + + +/******************************************************************************* +** +** Function bta_gatts_start_if +** +** Description start an application interface. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_start_if(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg) +{ + if (bta_gatts_find_app_rcb_by_app_if(p_msg->int_start_if.server_if)) + { + GATT_StartIf(p_msg->int_start_if.server_if); + } + else + { + APPL_TRACE_ERROR1("Unable to start app.: Unknown interface =%d",p_msg->int_start_if.server_if ); + } +} +/******************************************************************************* +** +** Function bta_gatts_deregister +** +** Description deregister an application. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_deregister(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg) +{ + tBTA_GATT_STATUS status = BTA_GATT_ERROR; + tBTA_GATTS_CBACK *p_cback = NULL; + UINT8 i; + tBTA_GATTS cb_data; + + cb_data.reg_oper.server_if = p_msg->api_dereg.server_if; + cb_data.reg_oper.status = status; + + for (i = 0; i < BTA_GATTS_MAX_APP_NUM; i ++) + { + if (p_cb->rcb[i].in_use && p_cb->rcb[i].gatt_if == p_msg->api_dereg.server_if) + { + p_cback = p_cb->rcb[i].p_cback; + status = BTA_GATT_OK; + + /* deregister the app */ + GATT_Deregister(p_cb->rcb[i].gatt_if); + + /* reset cb */ + memset(&p_cb->rcb[i], 0, sizeof(tBTA_GATTS_RCB)); + cb_data.reg_oper.status = status; + break; + } + } + + if (p_cback) + { + (*p_cback)(BTA_GATTS_DEREG_EVT, &cb_data); + } + else + { + APPL_TRACE_ERROR0("application not registered."); + } +} +/******************************************************************************* +** +** Function bta_gatts_create_srvc +** +** Description action function to create a service. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_create_srvc(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA * p_msg) +{ + UINT8 rcb_idx; + tBTA_GATTS cb_data; + UINT8 srvc_idx; + UINT16 service_id = 0; + //tBTA_GATTS_HNDL_RANGE handle_range; + + cb_data.create.status = BTA_GATT_ERROR; + + rcb_idx = bta_gatts_find_app_rcb_idx_by_app_if(p_cb, p_msg->api_create_svc.server_if); + + APPL_TRACE_ERROR1("create service rcb_idx = %d", rcb_idx); + + if (rcb_idx != BTA_GATTS_INVALID_APP) + { + if ((srvc_idx = bta_gatts_alloc_srvc_cb(p_cb, rcb_idx)) != BTA_GATTS_INVALID_APP) + { + /* create the service now */ + service_id = GATTS_CreateService (p_cb->rcb[rcb_idx].gatt_if, + &p_msg->api_create_svc.service_uuid, + p_msg->api_create_svc.inst, + p_msg->api_create_svc.num_handle, + p_msg->api_create_svc.is_pri); + + if (service_id != 0) + { + memcpy(&p_cb->srvc_cb[srvc_idx].service_uuid, &p_msg->api_create_svc.service_uuid, sizeof(tBT_UUID)); + p_cb->srvc_cb[srvc_idx].service_id = service_id; + p_cb->srvc_cb[srvc_idx].inst_num = p_msg->api_create_svc.inst; + p_cb->srvc_cb[srvc_idx].idx = srvc_idx; + + cb_data.create.status = BTA_GATT_OK; + cb_data.create.service_id = service_id; +// btla-specific ++ + cb_data.create.is_primary = p_msg->api_create_svc.is_pri; +// btla-specific -- + cb_data.create.server_if = p_cb->rcb[rcb_idx].gatt_if; + } + else + { + cb_data.status = BTA_GATT_ERROR; + memset(&p_cb->srvc_cb[srvc_idx], 0, sizeof(tBTA_GATTS_SRVC_CB)); + APPL_TRACE_ERROR0("service creation failed."); + } +// btla-specific ++ + memcpy(&cb_data.create.uuid, &p_msg->api_create_svc.service_uuid, sizeof(tBT_UUID)); + cb_data.create.svc_instance= p_msg->api_create_svc.inst; +// btla-specific -- + } + if (p_cb->rcb[rcb_idx].p_cback) + (* p_cb->rcb[rcb_idx].p_cback)(BTA_GATTS_CREATE_EVT, &cb_data); + } + else /* application not registered */ + { + APPL_TRACE_ERROR0("Application not registered"); + } +} +/******************************************************************************* +** +** Function bta_gatts_add_include_srvc +** +** Description action function to add an included service. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_add_include_srvc(tBTA_GATTS_SRVC_CB *p_srvc_cb,tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_RCB *p_rcb = &bta_gatts_cb.rcb[p_srvc_cb->rcb_idx]; + UINT16 attr_id = 0; + tBTA_GATTS cb_data; + + attr_id = GATTS_AddIncludeService(p_msg->api_add_incl_srvc.hdr.layer_specific, + p_msg->api_add_incl_srvc.included_service_id); + + cb_data.add_result.server_if = p_rcb->gatt_if; + cb_data.add_result.service_id = p_msg->api_add_incl_srvc.hdr.layer_specific; + cb_data.add_result.attr_id = attr_id; + + if (attr_id) + { + cb_data.add_result.status = BTA_GATT_OK; + } + else + { + cb_data.add_result.status = BTA_GATT_ERROR; + } + + if (p_rcb->p_cback) + (*p_rcb->p_cback)(BTA_GATTS_ADD_INCL_SRVC_EVT, &cb_data); +} +/******************************************************************************* +** +** Function bta_gatts_add_char +** +** Description action function to add characteristic. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_add_char(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_RCB *p_rcb = &bta_gatts_cb.rcb[p_srvc_cb->rcb_idx]; + UINT16 attr_id = 0; + tBTA_GATTS cb_data; + + attr_id = GATTS_AddCharacteristic(p_msg->api_add_char.hdr.layer_specific, + &p_msg->api_add_char.char_uuid, + p_msg->api_add_char.perm, + p_msg->api_add_char.property); + cb_data.add_result.server_if = p_rcb->gatt_if; + cb_data.add_result.service_id = p_msg->api_add_incl_srvc.hdr.layer_specific; + cb_data.add_result.attr_id = attr_id; +// btla-specific ++ + memcpy(&cb_data.add_result.char_uuid, &p_msg->api_add_char.char_uuid, sizeof(tBT_UUID)); +// btla-specific -- + + if (attr_id) + { + cb_data.add_result.status = BTA_GATT_OK; + } + else + { + cb_data.add_result.status = BTA_GATT_ERROR; + } + + if (p_rcb->p_cback) + (*p_rcb->p_cback)(BTA_GATTS_ADD_CHAR_EVT, &cb_data); +} +/******************************************************************************* +** +** Function bta_gatts_add_char_descr +** +** Description action function to add characteristic descriptor. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_add_char_descr(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_RCB *p_rcb = &bta_gatts_cb.rcb[p_srvc_cb->rcb_idx]; + UINT16 attr_id = 0; + tBTA_GATTS cb_data; + + attr_id = GATTS_AddCharDescriptor(p_msg->api_add_char_descr.hdr.layer_specific, + p_msg->api_add_char_descr.perm, + &p_msg->api_add_char_descr.descr_uuid); + + cb_data.add_result.server_if = p_rcb->gatt_if; + cb_data.add_result.service_id = p_msg->api_add_incl_srvc.hdr.layer_specific; + cb_data.add_result.attr_id = attr_id; +// btla-specific ++ + memcpy(&cb_data.add_result.char_uuid, &p_msg->api_add_char_descr.descr_uuid, sizeof(tBT_UUID)); +// btla-specific -- + + if (attr_id) + { + cb_data.add_result.status = BTA_GATT_OK; + } + else + { + cb_data.add_result.status = BTA_GATT_ERROR; + } + + if (p_rcb->p_cback) + (*p_rcb->p_cback)(BTA_GATTS_ADD_CHAR_DESCR_EVT, &cb_data); + +} +/******************************************************************************* +** +** Function bta_gatts_delete_service +** +** Description action function to delete a service. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_delete_service(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_RCB *p_rcb = &bta_gatts_cb.rcb[p_srvc_cb->rcb_idx]; + tBTA_GATTS cb_data; + + cb_data.srvc_oper.server_if = p_rcb->gatt_if; + cb_data.srvc_oper.service_id = p_msg->api_add_incl_srvc.hdr.layer_specific; + + if (GATTS_DeleteService(p_rcb->gatt_if, + &p_srvc_cb->service_uuid, + p_srvc_cb->inst_num)) + { + cb_data.srvc_oper.status = BTA_GATT_OK; + memset(p_srvc_cb, 0, sizeof(tBTA_GATTS_SRVC_CB)); + } + else + { + cb_data.srvc_oper.status = BTA_GATT_ERROR; + } + + if (p_rcb->p_cback) + (*p_rcb->p_cback)(BTA_GATTS_DELELTE_EVT, &cb_data); + +} +/******************************************************************************* +** +** Function bta_gatts_start_service +** +** Description action function to start a service. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_start_service(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_RCB *p_rcb = &bta_gatts_cb.rcb[p_srvc_cb->rcb_idx]; + tBTA_GATTS cb_data; + + cb_data.srvc_oper.server_if = p_rcb->gatt_if; + cb_data.srvc_oper.service_id = p_msg->api_add_incl_srvc.hdr.layer_specific; + + if (GATTS_StartService(p_rcb->gatt_if, + p_srvc_cb->service_id, + p_msg->api_start.transport) == GATT_SUCCESS) + { + APPL_TRACE_DEBUG1("bta_gatts_start_service service_id= %d", p_srvc_cb->service_id); + cb_data.srvc_oper.status = BTA_GATT_OK; + } + else + { + cb_data.srvc_oper.status = BTA_GATT_ERROR; + } + + if (p_rcb->p_cback) + (*p_rcb->p_cback)(BTA_GATTS_START_EVT, &cb_data); + +} +/******************************************************************************* +** +** Function bta_gatts_stop_service +** +** Description action function to stop a service. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_stop_service(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_RCB *p_rcb = &bta_gatts_cb.rcb[p_srvc_cb->rcb_idx]; + tBTA_GATTS cb_data; + + GATTS_StopService(p_srvc_cb->service_id); + cb_data.srvc_oper.server_if = p_rcb->gatt_if; + cb_data.srvc_oper.service_id = p_srvc_cb->service_id; + cb_data.srvc_oper.status = BTA_GATT_OK; + APPL_TRACE_ERROR1("bta_gatts_stop_service service_id= %d", p_srvc_cb->service_id); + + if (p_rcb->p_cback) + (*p_rcb->p_cback)(BTA_GATTS_STOP_EVT, &cb_data); + +} +/******************************************************************************* +** +** Function bta_gatts_send_rsp +** +** Description GATTS send response. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_send_rsp (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA * p_msg) +{ + + if (GATTS_SendRsp (p_msg->api_rsp.hdr.layer_specific, + p_msg->api_rsp.trans_id, + p_msg->api_rsp.status, + (tGATTS_RSP *)p_msg->api_rsp.p_rsp) != GATT_SUCCESS) + { + APPL_TRACE_ERROR0("Sending response failed"); + } + +} +/******************************************************************************* +** +** Function bta_gatts_send_rsp +** +** Description GATTS send response. +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_indicate_handle (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_SRVC_CB *p_srvc_cb; + tBTA_GATT_STATUS status; + + + p_srvc_cb = bta_gatts_find_srvc_cb_by_attr_id (p_cb, p_msg->api_indicate.attr_id); + + if (p_srvc_cb ) + { + if (p_msg->api_indicate.need_confirm) + + status = GATTS_HandleValueIndication (p_msg->api_indicate.hdr.layer_specific, + p_msg->api_indicate.attr_id, + p_msg->api_indicate.len, + p_msg->api_indicate.value); + else + status = GATTS_HandleValueNotification (p_msg->api_indicate.hdr.layer_specific, + p_msg->api_indicate.attr_id, + p_msg->api_indicate.len, + p_msg->api_indicate.value); + + if (status != GATT_SUCCESS && + p_msg->api_indicate.need_confirm && + p_cb->rcb[p_srvc_cb->rcb_idx].p_cback) + { + (*p_cb->rcb[p_srvc_cb->rcb_idx].p_cback)(BTA_GATTS_CONF_EVT, (tBTA_GATTS *)&status); + } + } + else + { + APPL_TRACE_ERROR1("Not an registered servce attribute ID: 0x%04x", p_msg->api_indicate.attr_id); + } +} + + +/******************************************************************************* +** +** Function bta_gatts_open +** +** Description +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_open (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_RCB *p_rcb=NULL; + tBTA_GATT_STATUS status= BTA_GATT_ERROR; + + + if ((p_rcb = bta_gatts_find_app_rcb_by_app_if(p_msg->api_open.server_if)) != NULL) + { + if (GATT_Connect(p_rcb->gatt_if, p_msg->api_open.remote_bda, p_msg->api_open.is_direct)) + { + status = BTA_GATT_OK; + } + } + else + { + APPL_TRACE_ERROR1("Inavlide server_if=%d", p_msg->api_open.server_if); + } + + if (p_rcb && p_rcb->p_cback) + (*p_rcb->p_cback)(BTA_GATTS_OPEN_EVT, (tBTA_GATTS *)&status); + +} +/******************************************************************************* +** +** Function bta_gatts_cancel_open +** +** Description +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_cancel_open (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_RCB *p_rcb; + tBTA_GATT_STATUS status= BTA_GATT_ERROR; + + if ((p_rcb = bta_gatts_find_app_rcb_by_app_if(p_msg->api_cancel_open.server_if)) != NULL) + { + if (!GATT_CancelConnect(p_rcb->gatt_if, p_msg->api_cancel_open.remote_bda, p_msg->api_cancel_open.is_direct)) + { + APPL_TRACE_ERROR0("bta_gatts_cancel_open failed for open request"); + } + else + { + status= BTA_GATT_OK; + } + } + else + { + APPL_TRACE_ERROR1("Inavlide server_if=%d", p_msg->api_cancel_open.server_if); + } + + if (p_rcb && p_rcb->p_cback) + (*p_rcb->p_cback)(BTA_GATTS_CANCEL_OPEN_EVT, (tBTA_GATTS *)&status); +} +/******************************************************************************* +** +** Function bta_gatts_close +** +** Description +** +** Returns none. +** +*******************************************************************************/ +void bta_gatts_close (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA * p_msg) +{ + tBTA_GATTS_RCB *p_rcb; + tBTA_GATT_STATUS status= BTA_GATT_ERROR; + tGATT_IF gatt_if; + BD_ADDR remote_bda; + + if (GATT_GetConnectionInfor(p_msg->hdr.layer_specific, &gatt_if, remote_bda)) + { + if (GATT_Disconnect(p_msg->hdr.layer_specific) != GATT_SUCCESS) + { + APPL_TRACE_ERROR1("bta_gatts_close fail conn_id=%d", p_msg->hdr.layer_specific); + } + else + { + status= BTA_GATT_OK; + } + + p_rcb = bta_gatts_find_app_rcb_by_app_if(gatt_if); + + if (p_rcb && p_rcb->p_cback) + (*p_rcb->p_cback)(BTA_GATTS_CLOSE_EVT, (tBTA_GATTS *)&status); + } + else + { + APPL_TRACE_ERROR1("Unknown connection ID: %d", p_msg->hdr.layer_specific); + } + +} + + +/******************************************************************************* +** +** Function bta_gatts_request_cback +** +** Description GATTS attribute request callback. +** +** Returns none. +** +*******************************************************************************/ +static void bta_gatts_send_request_cback (UINT16 conn_id, + UINT32 trans_id, + tGATTS_REQ_TYPE req_type, tGATTS_DATA *p_data) +{ + tBTA_GATTS cb_data; + tBTA_GATTS_RCB *p_rcb; + tGATT_IF gatt_if; + + memset(&cb_data, 0 , sizeof(tBTA_GATTS)); + + if (GATT_GetConnectionInfor(conn_id, &gatt_if, cb_data.req_data.remote_bda)) + { + p_rcb = bta_gatts_find_app_rcb_by_app_if(gatt_if); + + APPL_TRACE_DEBUG3 ("bta_gatts_send_request_cback conn_id=%d trans_id=%d req_type=%d", conn_id, trans_id, req_type); + + if (p_rcb && p_rcb->p_cback) + { + cb_data.req_data.conn_id = conn_id; + cb_data.req_data.trans_id = trans_id; + cb_data.req_data.p_data = (tBTA_GATTS_REQ_DATA *)p_data; + + (*p_rcb->p_cback)(req_type, &cb_data); + } + else + { + APPL_TRACE_ERROR1("connection request on gatt_if[%d] is not interested", gatt_if); + } + } + else + { + APPL_TRACE_ERROR1("request received on unknown connectino ID: %d", conn_id); + } +} + +/******************************************************************************* +** +** Function bta_gatts_conn_cback +** +** Description connection callback. +** +** Returns none. +** +*******************************************************************************/ +static void bta_gatts_conn_cback (tGATT_IF gatt_if, BD_ADDR bda, UINT16 conn_id, + BOOLEAN connected, tGATT_DISCONN_REASON reason) +{ + tBTA_GATTS cb_data; + UINT8 evt = connected ? BTA_GATTS_CONNECT_EVT: BTA_GATTS_DISCONNECT_EVT; + tBTA_GATTS_RCB *p_reg; + + APPL_TRACE_DEBUG4 ("bta_gatts_conn_cback gatt_if=%d conn_id=%d connected=%d reason = 0x%04d", + gatt_if, conn_id, connected, reason); + APPL_TRACE_DEBUG6("bta_gatts_conn_cback bda :%02x-%02x-%02x-%02x-%02x-%02x ", + bda[0], bda[1], bda[2], bda[3], bda[4], bda[5]); + + p_reg = bta_gatts_find_app_rcb_by_app_if(gatt_if); + + if (p_reg && p_reg->p_cback) + { + cb_data.conn.conn_id = conn_id; + cb_data.conn.server_if = gatt_if; + cb_data.conn.reason = reason; + memcpy(cb_data.conn.remote_bda, bda, BD_ADDR_LEN); + (*p_reg->p_cback)(evt, &cb_data); + } + else + { + APPL_TRACE_ERROR1("bta_gatts_conn_cback server_if=%d not found",gatt_if); + } +} +#endif /* BTA_GATT_INCLUDED */ |