| /****************************************************************************** |
| * |
| * 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 main functions and state machine. |
| * |
| ******************************************************************************/ |
| |
| #include "bt_target.h" |
| |
| #if (BTA_GATT_INCLUDED == TRUE) |
| |
| #include <string.h> |
| |
| #include "bta_gatts_int.h" |
| #include "bt_common.h" |
| |
| /* type for service building action functions */ |
| typedef void (*tBTA_GATTS_SRVC_ACT)(tBTA_GATTS_SRVC_CB *p_rcb, tBTA_GATTS_DATA *p_data); |
| |
| /* service building action function list */ |
| const tBTA_GATTS_SRVC_ACT bta_gatts_srvc_build_act[] = |
| { |
| bta_gatts_add_include_srvc, |
| bta_gatts_add_char, |
| bta_gatts_add_char_descr, |
| bta_gatts_delete_service, |
| bta_gatts_start_service, |
| bta_gatts_stop_service, |
| }; |
| |
| /* GATTS control block */ |
| #if (BTA_DYNAMIC_MEMORY == FALSE) |
| tBTA_GATTS_CB bta_gatts_cb; |
| #endif |
| |
| /******************************************************************************* |
| ** |
| ** Function bta_gatts_hdl_event |
| ** |
| ** Description BTA GATT server main event handling function. |
| ** |
| ** |
| ** Returns void |
| ** |
| *******************************************************************************/ |
| bool bta_gatts_hdl_event(BT_HDR *p_msg) |
| { |
| tBTA_GATTS_CB *p_cb = &bta_gatts_cb; |
| tBTA_GATTS_SRVC_CB *p_srvc_cb = NULL; |
| |
| switch (p_msg->event) |
| { |
| case BTA_GATTS_API_DISABLE_EVT: |
| bta_gatts_api_disable(p_cb); |
| break; |
| |
| case BTA_GATTS_API_REG_EVT: |
| bta_gatts_register(p_cb, (tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| case BTA_GATTS_INT_START_IF_EVT: |
| bta_gatts_start_if(p_cb, (tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| case BTA_GATTS_API_DEREG_EVT: |
| bta_gatts_deregister(p_cb, (tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| case BTA_GATTS_API_CREATE_SRVC_EVT: |
| bta_gatts_create_srvc(p_cb, (tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| case BTA_GATTS_API_INDICATION_EVT: |
| bta_gatts_indicate_handle(p_cb,(tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| case BTA_GATTS_API_OPEN_EVT: |
| bta_gatts_open(p_cb,(tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| case BTA_GATTS_API_CANCEL_OPEN_EVT: |
| bta_gatts_cancel_open(p_cb,(tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| case BTA_GATTS_API_CLOSE_EVT: |
| bta_gatts_close(p_cb,(tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| case BTA_GATTS_API_RSP_EVT: |
| bta_gatts_send_rsp(p_cb,(tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| case BTA_GATTS_API_LISTEN_EVT: |
| bta_gatts_listen(p_cb,(tBTA_GATTS_DATA *) p_msg); |
| break; |
| |
| |
| case BTA_GATTS_API_ADD_INCL_SRVC_EVT: |
| case BTA_GATTS_API_ADD_CHAR_EVT: |
| case BTA_GATTS_API_ADD_DESCR_EVT: |
| case BTA_GATTS_API_DEL_SRVC_EVT: |
| case BTA_GATTS_API_START_SRVC_EVT: |
| case BTA_GATTS_API_STOP_SRVC_EVT: |
| |
| p_srvc_cb = bta_gatts_find_srvc_cb_by_srvc_id(p_cb, |
| ((tBTA_GATTS_DATA *)p_msg)->api_add_incl_srvc.hdr.layer_specific); |
| |
| if (p_srvc_cb != NULL) |
| { |
| bta_gatts_srvc_build_act[p_msg->event - BTA_GATTS_API_ADD_INCL_SRVC_EVT](p_srvc_cb, (tBTA_GATTS_DATA *) p_msg); |
| } |
| else |
| { |
| APPL_TRACE_ERROR("service not created"); |
| } |
| break; |
| |
| default: |
| break; |
| } |
| |
| |
| return (true); |
| } |
| |
| #endif /* BTA_GATT_INCLUDED */ |